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Publication numberCN102132987 B
Publication typeGrant
Application numberCN 201010101483
Publication date20 Mar 2013
Filing date26 Jan 2010
Priority date26 Jan 2010
Also published asCN102132987A
Publication number201010101483.6, CN 102132987 B, CN 102132987B, CN 201010101483, CN-B-102132987, CN102132987 B, CN102132987B, CN201010101483, CN201010101483.6
Inventors徐雄波, 高秀忠, 骆燕明
Applicant福建浔兴拉链科技股份有限公司
Export CitationBiBTeX, EndNote, RefMan
External Links: SIPO, Espacenet
Zipper slide block and zipper head applying same
CN 102132987 B
Abstract  translated from Chinese
一种拉链滑块及使用该滑块的拉链头,该拉链滑块包括滑块体、弹性元件及帽盖,该滑块体包括上翼板、导柱及下翼板,该上翼板上设有连接部及挡止部,该帽盖的前端可枢转地连接在该上翼板的连接部上,该帽盖的后端设有扣接部,该弹性元件一端连接在该上翼板上,另一端向上抵顶该帽盖的中部,使该帽盖的扣接部与该上翼板的挡止部扣接,通过下压该帽盖可使该帽盖的扣接部与该挡止部之间形成供拉片的拉杆穿过的间隙。 A slide fastener slider and use the slider zipper, the zipper slider includes a slider body, the elastic member and the cap, the slider body includes an upper flange, guide posts and lower wing, the upper wing a connecting portion and the stopper portion, a tip of the cap is pivotally connected to the connecting portion of the wing, the rear end of the cap is provided with a fastening portion, the elastic member having one end connected to the upper wing board, the other end of the excess of the cap up the middle, so that the fastening portion of the cap and the stopper portion of the upper wing fastening, by depressing the cap allows fastening portion of the cap and The stop gap for the pull-tab is formed between the rod through the stop. 该拉链滑块具有结构稳固、使用安全的优点。 The zipper slider has a stable structure, the use of safety advantages.
Claims(9)  translated from Chinese
1. ー种拉链滑块,包括滑块体、弾性元件及帽盖,该滑块体包括上翼板、导柱及下翼板,该上翼板上设有连接部及挡止部,该帽盖的前端可枢转地连接在该上翼板的连接部上,其特征在干,该帽盖的后端设有扣接部,该弹性元件一端连接在该上翼板上,另一端向上抵顶该帽盖的中部,使该帽盖的扣接部与该上翼板的挡止部扣接,通过下压该帽盖可使该帽盖的扣接部与该挡止部之间形成供拉片的拉杆穿过的间隙;该帽盖的扣接部为朝向该帽盖前端斜向下延伸的钩状结构,该上翼板的挡止部对应该扣接部设有倾斜段;该上翼板的挡止部还包括设于顶面的水平段,该水平段上设有凸起部,该拉片拉杆的横截面为半圆形,该凸起部到该帽盖的距离小于该拉片拉杆的直径而大于该拉片拉杆的半径。 1. ー kinds of zipper sliders, including the slider body, 弾 element and cap, the slider body includes an upper flange, guide posts and lower wing, the upper wing has a connecting portion and the stopper portion of the the front end cap is pivotally connected to the upper wing of the connecting portion, characterized in that dry, the rear end of the cap is provided with a fastening portion, one end of the elastic element connected to the upper wing, and the other end the excess of the cap up the middle, so that the latch engaging portion of the cap and the upper wing fastening, press the cap through the lower portion of the cover can snap cap portion of the stopper for forming a gap between the rod through the pull-tab; fastening portion of the cap toward the cap structure at the front end of the hook extending obliquely, the stopper portion of the upper wing should be provided with an inclined engaging portion section; stopper portion of the upper wing provided in the horizontal section also includes a top surface with protrusions on the horizontal section of the pull-tab lever semicircular cross-section, the projection portion to the cap The distance is less than the diameter of the drawbar pull sheet larger than the radius of the drawbar pull tab.
2.根据权利要求I所述的拉链滑块,其特征在于,该弹性元件为弹片,该连接部的顶端对应该弾性元件的一端设有固定槽,该固定槽包括侧壁及底面,该底面斜向上倾斜设置。 According to claim I wherein the zipper slider, characterized in that the resilient element is a dome, the top end of the connecting portion of the element should 弾 fixing groove is provided, the fixing groove comprises side walls and a bottom surface, the bottom surface inclined obliquely upward.
3.根据权利要求2所述的拉链滑块,其特征在于,该弹性元件的另一端对应该挡止部设有弯折的阻挡部,该弹性元件的阻挡部到该挡止部最小的距离小于该拉片拉杆的厚度。 3. The slide fastener slider according to claim 2, characterized in that the other end of the elastic member to be bent stopper portion provided with a barrier portion, the minimum distance between the stopper portion of the barrier portion of the resilient member smaller than the thickness of the pull-tab lever.
4.根据权利要求I所述的拉链滑块,其特征在于,该弹性元件为弹簧,该上翼板对应该弾性元件设有容置孔,该容置孔位于该连接部与该挡止部之间。 According to claim I wherein the slide fastener, wherein the elastic member is a spring, on the upper wing element should 弾 provided receiving hole, the hole is located in the connector receiving portion and the stopper portion between.
5.根据权利要求I所述的拉链滑块,其特征在于,该挡止部向该上翼板前端一体延伸设有止扣段,该帽盖的扣接部抵接在该挡止部的止扣段之下。 5. I claim the zipper slider, wherein the portion of the block to the stop on the front end of one wing extending segment ended with a buckle, a fastening portion of the cap is in contact with the stopper portion stop buckle under paragraph.
6.根据权利要求5所述的拉链滑块,其特征在于,该弹性元件侧视呈“V”状,其包括弯折部及两个支撑臂,该连接部对应该弹性元件的一个支撑臂设有固定槽,该帽盖对应该弹性元件的另ー支撑臂设有抵接槽。 6. A slide fastener slider according to claim 5, characterized in that the elastic member side was "V" shape, including a bent portion and two support arms, the connecting portion of the elastic member should be a support arm a fixed slot, the cap should be elastic element to another ー offers abuts the support arm slot.
7.根据权利要求6所述的拉链滑块,其特征在于,该帽盖通过转轴枢接在该连接部上,该弹性元件的弯折部收容该转轴。 7. A slide fastener slider according to claim 6, characterized in that the cap is pivoted on the shaft by the connecting portion, the bent portion of the elastic member accommodating the shaft.
8.根据权利要求5所述的拉链滑块,其特征在干,该弹性元件包括环绕段及两个抵接段,该帽盖的枢接部通过转轴枢接在该连接部上,该弹性元件的环绕段套设在该转轴上。 8. The slide fastener slider according to claim 5, characterized in that dry, and the elastic member comprises two abutting surround paragraphs, pivot portion of the cap through the shaft pivoted on the connecting portion, the elastic elements surround the segments arranged around the shaft.
9. ー种拉链头,包括拉链滑块及拉片,其特征在于,该拉链滑块选自权利要求I至8中任一项所述的拉链滑块。 9. ー species slider, and the slider pull tab includes a fastener, characterized in that the slide fastener slider according to claim I selected from a slide fastener slider according to any one of eight.
Description  translated from Chinese

拉链滑块及使用该滑块的拉链头技术领域[0001] 本发明涉及一种拉链滑块及使用该滑块的拉链头,特别是一种可拆卸和更换拉片的拉链滑块及使用该滑块的拉链头。 Zipper slider zipper technology field and use the slider [0001] The present invention relates to a slide fastener slider and use the slider zipper head, in particular a removable and replacement of the pull-tab and use the slider zipper slider zipper. 背景技术[0002]目前,存在着多种可拆卸和更换拉片的拉链头,这些拉链头容许使用者方便地拆卸和更换拉片。 [0002] Currently, there are a variety of removable pull tab and replace zippers, these zippers allow the user to easily remove and replace the tab. 例如1999年11月3日公告的专利号为98224182.8的中国实用新型专利即揭示了一种可拆卸拉片的改进的拉链头。 For example, November 3, 1999 announcement for the Chinese Utility Model Patent No. 98224182.8, namely patent discloses an improved removable pull tab zipper. 该拉链头的上表面设有一长边,该长边的两端各自向上延伸一定距离,再相向弯折形成上、下段,该上、下段交互叠合且弹性地抵接在一起形成一弹性环勾。 The upper surface of the slider is provided with a long side, the respective ends of the long side extends upwardly a distance, and then is bent toward the formation of the lower section, the upper and lower sections and elastically contact interaction laminated together to form an elastic ring hook. 通过向下抵压该下段可使该上、下段相互分离,从而使该拉片的拉杆进入或退出该长边所围成的空间,完成对该拉片的更换。 By pressing down against the lower section allows the upper and lower sections separated from each other so that the pull-tab lever to enter or exit the long side of the enclosed space, complete the replacement of the pull tab. [0003] 然而,由于该长边的下段易被弯折发生弹性变形,导致该拉链头的结构不稳固,当该下段受到该拉片拉杆较大的拉力时容易变形损坏。 [0003] However, since the long side of the lower section is easily bent elastically deformed, resulting in the structure of the fastener head is not stable, when the next segment by the greater pull tab easily deformed rod damage. 发明内容[0004] 有鉴于此,有必要提供一种结构稳固、使用安全的拉链滑块及使用该滑块的拉链头。 [0004] In view of this, it is necessary to provide a structurally sound, safe zipper slider and use the slider zipper. [0005] 一种拉链滑块,包括滑块体、弹性元件及帽盖,该滑块体包括上翼板、导柱及下翼板,该上翼板上设有连接部及挡止部,该帽盖的前端可枢转地连接在该上翼板的连接部上, 该帽盖的后端设有扣接部,该弹性元件一端连接在该上翼板上,另一端向上抵顶该帽盖的中部,使该帽盖的扣接部与该上翼板的挡止部扣接,通过下压该帽盖可使该帽盖的扣接部与该挡止部之间形成供拉片的拉杆穿过的间隙。 [0005] A slide fastener slider comprising a slider body, the elastic member and the cap, the slider body includes an upper flange, guide posts and lower wing, the upper wing has a connecting portion and the stopper portion, tip of the cap is pivotally connected to the connecting portion of the wing, the rear end of the cap is provided with a fastening portion, one end of the elastic element connected to the upper wing, up the other end of the excess central cap to make fastening portion of the cap and the stopper portion of the upper wing fastening, press the cap under the cap can be formed by fastening portion between the cap and the stopper portion for drawing piece rod through the gap. [0006] 一种拉链头,包括拉链滑块及拉片,该拉链滑块包括滑块体、弹性元件及帽盖,该滑块体包括上翼板、导柱及下翼板,该上翼板上设有连接部及挡止部,该帽盖的前端可枢转地连接在该上翼板的连接部上,该帽盖的后端设有扣接部,该弹性元件一端连接在该上翼板上,另一端向上抵顶该帽盖的中部,使该帽盖的扣接部与该上翼板的挡止部扣接,通过下压该帽盖可使该帽盖的扣接部与该挡止部之间形成供拉片的拉杆穿过的间隙。 [0006] A slider, including the zipper slider and pull tab, the zipper slider includes a slider body, the elastic member and the cap, the slider body includes an upper flange, guide posts and lower wing, the upper wing board a connecting portion and the stopper portion, a tip of the cap is pivotally connected to the connecting portion of the wing, the rear end of the cap is provided with a fastening section, which is connected to one end of the elastic element the upper wing, the other end of the excess of the cap up the middle, so that the latch engaging portion of the cap and the upper wing fastening, under pressure of the cap by the cap can cover fastening clearance for the rod through the pull-tab is formed between the Department and the stop of the block. [0007] 与现有技术相比,该拉链滑块通过设置该弹片,在该帽盖上设置该扣接部,在该上翼板上设置该挡止部,使得该弹片可向上抵顶该帽盖的中部,操作时,通过旋转该帽盖就可以实现该对该拉片的拆卸或更换。 [0007] Compared with the prior art, the zipper slider by setting the shrapnel in which the cap is set in the fastening portion, set the stopper portion of the upper wing, so that the excess is up to the shrapnel cap middle of the operation, by rotating the cap can be achieved that the pull-tab to remove or replace. 使得该拉链头具有结构稳固、使用安全的优点。 So that the slider has a stable structure, the use of safety advantages. 该拉链头通过使用该拉链滑块,可实现更换拉片,具有结构稳固的优点。 The zipper by using the zipper slider, enabling the replacement tab, with the advantage of a solid structure. 附图说明[0008] 图1是本发明拉链头第一实施例的立体分解图。 BRIEF DESCRIPTION [0008] FIG. 1 is an exploded perspective view of a first embodiment of the present invention the slider. [0009] 图2是图1所示拉链头的立体组装图。 [0009] FIG. 2 is a perspective assembly view of the slider shown in Figure 1. [0010] 图3是沿图2中AA线的剖视图。 [0010] FIG. 3 is a sectional view taken along the line AA in Figure 2. [0011] 图4是图I所示拉链头组装拉片前的示意图。 [0011] FIG. 4 is a schematic view of the slider assembly shown I tab ago.

[0012] 图5是图I所示拉链头组装拉片过程中的示意图。 [0012] FIG. 5 is shown in Figure I zipper tab assembly process. FIG.

[0013] 图6是本发明拉链头第二实施例的示意图。 [0013] FIG. 6 is a schematic zipper a second embodiment of the present invention.

[0014] 图7是本发明拉链头第三实施例的示意图。 [0014] FIG. 7 is a schematic diagram of the third embodiment of the slider of the present invention.

[0015] 图8是本发明拉链头第四实施例的立体分解图。 [0015] FIG. 8 is an exploded perspective view of the slider fourth embodiment of the present invention.

[0016] 图9是图8所示拉链头的立体组装图。 [0016] FIG. 9 is a perspective view of the slider assembly shown in FIG. 8.

[0017] 图10是沿图9中BB线的剖视图。 [0017] FIG. 10 is a sectional view taken along line BB in Figure 9.

[0018] 图11是图8所示拉链头组装拉片过程中的示意图。 [0018] FIG. 11 is shown in FIG. 8 slide fastener slider pull tab during assembly of FIG.

[0019] 图12是本发明拉链头第五实施例的立体分解图。 [0019] FIG. 12 is an exploded perspective view of the slider of the fifth embodiment of the present invention.

[0020] 附图标记的说明: [0020] REFERENCE NUMERALS:

[0021] 100、100a、100b、 [0021] 100,100a, 100b,

[0022] 拉链头 导柱 16 [0022] the slider guide post 16

[0023] IOOcUOOd [0023] IOOcUOOd

[0024]滑块体 10 弹片 20、20a、20c 10 shrapnel [0024] The slider body 20,20a, 20c

[0025] 上翼板12 弹簧 20b、20d [0025] The upper wing 12 spring 20b, 20d

[0026] 侧壁 121 弯折部 21 [0026] The side wall 121 bent portion 21

[0027] 连接部122、122c 支撑臂 23 [0027] The support arm 23 connecting portion 122,122c

[0028] 固定槽1222 环绕段 22 [0028] fixing grooves 1222 surrounded by section 22

[0029] 枢接孔1224 抵接段 24 [0029] The pivot hole 1224 abutment section 24

[0030] 容置孔128 拉片 30、30a [0030] receiving hole 128 pull-tab 30,30a

[0031] 收容槽1228 穿孔 32 [0031] The perforation 32 receiving groove 1228

[0032]底面 123 拉杆 34、34a [0032] The bottom surface 123 rod 34,34a

[0033]挡止部 124、124a、124c 帽盖 40、40c [0033] stopper portion 124,124a, 124c cap 40,40c

[0034] 水平段1242 枢接部 42、42c [0034] The horizontal section 1242 pivot part 42,42c

[0035] 倾斜段1244 凸点 422 [0035] bump inclined section 1244 422

[0036] 凸起部 1246 通孔 424 [0036] protrusion through holes 424 1246

[0037] 止扣段 1248 扣接部 44、44c [0037] The segment ended 1248 buckle fastening portion 44,44c

[0038] 让位槽 126 抵接槽 46 [0038] abdicate groove 126 abuts groove 46

[0039] 下翼板 14 销钉 50 [0039] 50 under the wing 14 pins

[0040] 阻挡部 29 [0040] blocking portion 29

具体实施方式 DETAILED DESCRIPTION

[0041] 图I所示为本发明拉链头第一实施例的立体分解图。 [0041] The present invention is shown in Figure I exploded perspective view of the slider of the first embodiment. 该拉链头100包括一滑块体10、一弹片20、一拉片30及一帽盖40。 The zipper head 100 includes a slider body 10, a shrapnel 20, a tab 30 and a cap 40. 该弹片20固定在该滑块体10上,该帽盖40可枢转地连接在该滑块体10上(如图2所示)。 The shrapnel 20 is fixed on the slider body 10, the cap 40 is pivotally connected to the slider body 10 (Figure 2). 该滑块体10、弹片20、帽盖40组成一拉链滑块, 该拉片30可拆卸地安装在该拉链滑块上。 The slider body 10, shrapnel 20, the cap 40 form a slide fastener slider, the pull tab 30 is removably mounted on the slide fastener.

[0042] 请参照图1,该弹片20由弹性良好的金属材料制成,该弹片20呈长方形片状结构。 [0042] Referring to FIG. 1, the shrapnel 20 is made of an elastic good metal material, the shrapnel 20 rectangular sheet structure.

[0043] 请参照图1,该拉片30在其前部设有一穿孔32,该穿孔32与该拉片30的前端形成一拉杆34。 [0043] Referring to Figure 1, the pull tab 30 at its front portion provided with a perforation 32, the perforations 32 and the front end of the pull tab 30 of a lever 34 is formed. [0044] 请参照图1,该帽盖40为一侧开口的壳体结构,该帽盖40由金属材料一体压铸成型,包括一枢接部42及一扣接部44。 [0044] Referring to Figure 1, the cap 40 is a casing structure side of the opening, the cap 40 is cast integrally from a metallic material, comprising a fastening portion 42 and a pivot portion 44. 该枢接部42成形在该帽盖40的前端且底面呈弧形状,该帽盖40通过该枢接部42枢接在该滑块体10上。 The pivoting portion 42 formed at the front end of the cap 40 and the bottom surface of the arcuate shape of the cap 40 through which the pivot portion 42 pivotally connected at 10 on the slider body. 该扣接部44设置在该帽盖40的后端,该扣接部44为朝向该帽盖40前端斜向下延伸的钩状结构。 The fastening portion 44 provided at the rear end of the cap 40, the fastening portion 44 of the cap toward the front end of the hook-like structure 40 extends obliquely under. 该扣接部44同时充当该帽盖40的后侧壁。 The fastening portion 44 while serving as the rear side wall 40 of the cap. [0045] 请参照图1及图3,该滑块体10由金属材料一体压铸成型,其包括一上翼板12及一下翼板14,该上翼板12及该下翼板14的前端通过一导柱16连接,从而形成一大致呈Y 形的滑道以供一拉链的链齿(图未示)通过。 [0045] Referring to FIGS. 1 and 3, the slider body 10 is made of a metallic material integrally die-casting, which comprises an upper and a lower wing flaps 12 14, the upper and the lower flap 12 through 14 of the front wing a guide post 16 is connected so as to form a generally Y-shaped slide fastener for a sprocket (not shown) through. 该上翼板12的顶面上设有一连接部122及一挡止部124。 The top surface of the upper wing 12 is provided with a connecting portion 122 and a stopper 124 only. 该连接部122对应该帽盖40的枢接部42设置在该上翼板12的前端,该挡止部124对应该帽盖40的扣接部44设置在该上翼板12的后端。 The connecting portion 122 pairs should the rear end cap 40 of the pivot portion 42 provided at the front end of the upper wing 12, the stopper portion 124 pairs should stop the cap 44 of the fastening portion 40 provided in the upper wing 12. 该连接部122大致呈方块状结构,该帽盖40通过其枢接部42与该连接部122枢接。 The connection portion 122 substantially square block structure, the cap 40 through which pivot part 42 and the connecting part 122 is pivoted. 该连接部122在其顶端对应该弹片20的一端设有一固定槽1222,该固定槽1222由两侧壁121及一底面123围成,该固定槽1222的底面123由该拉链头100的前端向后端斜向上倾斜设置(如图1、图3所示)。 The connection portion 122 at its top end 20 of shrapnel to be provided with a fixed groove 1222, the groove 1222 is fixed by the side wall 121 and a bottom surface 123 surrounded by the groove bottom surface 123 1222 fixed by the front end of the slider to 100 inclined upwardly inclined rear end (Fig. 1, Fig. 3). 该连接部122的中部横向设有一枢接孔1224,该枢接孔1224贯穿该连接部122。 The central connecting portion 122 is provided with a lateral pivot hole 1224, the pivot hole 1224 through the connection portion 122. 该挡止部124用于与该帽盖40的扣接部44抵接使该帽盖40定位。 The stopper portion 124 for fastening the cap portion 40 so that the abutment 44 of the cap 40 is positioned. 该挡止部124包括一水平段1242 和一倾斜段1244(如图3所示)。 The stopper portion 124 includes a horizontal section 1242 and an inclined section 1244 (shown in Figure 3). 该水平段1242设于该挡止部124的顶面,该倾斜段1244 设于该挡止部124的后侧壁上且对应该帽盖40的扣接部44倾斜设置。 The horizontal section 1242 provided on the top surface of the stopper portion 124, the inclined section 1244 provided on the stopper portion 124 and the rear wall of the cap should fastening portion 40 is inclined 44. 该上翼板12在顶面的后端对应该挡止部124的倾斜段1244向下凹陷设有一让位槽126。 The upper wing 12 at the rear end of the top surface should stopper portion 124 downwardly inclined section 1244 is provided with a recessed groove 126 to make way. [0046] 请参照图1至图5,组装该拉链头100时,先将该弹片20的一端利用机械装置(图未示)传送至该连接部122的固定槽1222内。 When [0046] Please refer to FIG. 1 to FIG. 5, the slider assembly 100, the first end 20 of shrapnel by mechanical means (not shown) is transmitted to the connecting portion of the fixing groove 122 of 1222. 接着,利用机械冲头(图未示)冲压该连接部122的两侧壁121,使该两侧壁121折弯变形以夹持该弹片20的一端(如图3所示)。 Next, using a mechanical punch (not shown) of the connection portion 122 of stamping side walls 121, 121 so that the side walls of the bent deformed to clamp one end 20 of shrapnel (Figure 3). 该弹片20的一端紧帖该连接部122的底面123,该弹片20的另一端沿该底面123朝后斜向上翘起。 The shrapnel tight end 20 posts of the bottom surface of the connecting portion 122 123, the other end of shrapnel along the bottom surface 20 123 towards the rear oblique tilt. 接着,将该帽盖40的枢接部42套置在该滑块体10的连接部122上,该弹片20的另一端发生轻微形变以向上弹顶该帽盖40的中部,该扣接部44与该挡止部124的倾斜段1244扣接(如图3所示)。 Then, the cap 42 is sleeved pivot part 40 on the slider body 10 of the connecting portion 122, and the other end of the 20 minor shrapnel upward elastic deformation in the middle of the top of the cap 40, the fastening portion the inclined section 44 of the stopper portion 124 of fastening 1244 (Figure 3). 最后,利用机械冲头(图未示)将该帽盖40枢接部42对应该连接部122枢接孔1224两侧的位置打凹,形成两凸点422 (如图2所示),该两凸点422使该枢接部42上的一部分材料进入该枢接孔1224内,从而将该帽盖40枢接于该滑块体10 的连接部122上。 Finally, the use of mechanical punch (not shown) the cap 40 pivoted section 42 should be connected to 122 pivoted position hole 1224 play concave sides, to form two bumps 422 (Fig. 2), the Two bumps 422 so that the pivot portions 42 on the portion of the material entering the pivoting hole 1224, whereby the cap 40 is pivoted on the slider body 10. The connecting portion 122. [0047] 向该拉链头100组装该拉片30时,将该拉片30的拉杆34水平放置在该上翼板12 的让位槽126上,并使该拉片30的拉杆34与该挡止部124倾斜段1244的底端抵接(如图4所示)。 [0047] To assemble the slider 100 when the tab 30, the tab 34 horizontal rod 30 is placed on the upper wing tank 126 12 gave way, and the pull tab 34 and the rod 30 stop inclination stopper portion 124 abuts the bottom section 1244 (shown in Figure 4). 对该帽盖40的后端施加一向下的压力,该帽盖40压抵该弹片20的另一端并绕该枢接孔1224顺时针转动。 The other end 40 of the rear end of the cap exerts a downward pressure, the cap 40 is pressed against the shrapnel and 20 about the pivot hole 1224 is rotated clockwise. 请参照图5,当该帽盖40的扣接部44与该让位槽126抵接时, 该帽盖40的扣接部44与该挡止部124的倾斜段1244分离开并形成一开口。 Refer to Figure 5, when the cap engaging section 44 of the groove 126 abuts gave way, the cap engaging section 44 and the inclined section of the stopper 124 1244 separated and form an opening . 向上提拉该拉片30,使该拉片30的拉杆34沿该开口进入到该帽盖40的内部。 Pulling up the tab 30 so that the pull tab 30 of lever 34 along the opening into the interior 40 of the cap. 最后,去掉外力,该弹片20将回弹并向上弹顶该帽盖40,使该帽盖40绕该枢接孔1224逆时针转动,直至该帽盖40 的扣接部44重新与该挡止部124的倾斜段1244抵接(如图3所示),从而完成该拉片30 的组装。 Finally, the external force is removed, the spring-loaded tabs 20 on the rebound to the cap 40, so that the cap 40 about the pivot hole 1224 is rotated counterclockwise until the cap engaging portion 40 and the stopper 44 again section 124 of the inclined portion 1244 abuts (Figure 3), thereby completing the assembly of the pull tab 30. 反之,若向下抵压该帽盖40,使该扣接部44与该挡止部124分离开一定距离形成所述开口,该拉片30就可通过所述开口进行更换或拆卸。 Conversely, if the downward pressed against the cap 40, so that the fastening portion 44 and the stopper portion 124 separated a certain distance form the opening, the tab 30 can be replaced or disassembled through the opening. [0048] 由于该弹片20始终向上弹顶该帽盖40,使该帽盖40的扣接部44与该挡止部124抵接,在非人为操作条件下,该拉片30的拉杆34将受到该帽盖40的扣接部44的挡止,无法脱出该拉链滑块。 [0048] Since the bomb shrapnel 20 Always up top of the cap 40, so that the cap engaging section 44 and the stopper portion 124 abuts operating under artificial conditions, the pull tab 34 of the rod 30 subject to the cap engaging section 40 of the stopper 44, can not emerge the zipper slider. [0049] 由以上叙述可知,该拉链滑块通过设置该弹片20,在该帽盖40上设置该扣接部44,在该上翼板12上设置该挡止部124,使得该弹片20可向上抵顶该帽盖40的中部。 [0049] From the above description, the zipper slider by setting the shrapnel 20, set the fastener 44 in the cap 40, set the stopper portion 12 on the upper wing 124, so that the shrapnel 20 may the excess of the cap up the middle 40's. 操作时,通过旋转该帽盖40就可以实现该对该拉片30的拆卸或更换,使得该拉链头100具有结构稳固、使用安全的优点。 In operation, by rotating the cap 40 can be achieved that the tab 30 to remove or replace, so that the slider 100 has a stable structure, the use of safety advantages. 该连接部122通过设置该固定槽1222即可固定该弹片20的一端,使得该拉链头100具有组装方便的优点。 The connecting portion 122 by providing the fixing groove 1222 to the fixed end of the shrapnel 20 such that the slider 100 having the advantages of easy assembly. [0050] 可以理解,该固定槽1222也可由一侧壁121及一底面123围成,只要能使该弹片20的一端固定在该固定槽1222内,另一端向上弹顶该帽盖40,使该帽盖40的扣接部44与该挡止部124抵接就可。 [0050] It will be appreciated that the fixing grooves 1222 can also be a side wall 121 and a bottom surface 123 surrounded, just to make the shrapnel end 20 is fixed in the fixing grooves 1222, and the other end up playing the top of the cap 40, so that the cap engaging section 44 and the stopper 124 can abut. 该弹片20也可采用其它弹性元件,只要能向上弹顶该帽盖40,使该帽盖40的扣接部44与该挡止部124抵接即可。 The tabs 20 may also be other resilient member, as long as the spring-loaded cap 40 upwardly so that the cap 40 of the fastening portion 44 and the stopper portion 124 can abut. 该弹片20也可以连接在该上翼板12的其他位置,只要能将该弹片20的一端固定即可。 The shrapnel 20 can also be connected to the upper wing 12 other locations, as long as the end of the shrapnel 20 can be fixed. [0051] 请参照图6,其所示为本发明拉链头第二实施例的示意图,该拉链头IOOa与本发明第一实施例的不同之处在于,该挡止部124a在水平段1242设有一凸起部1246,该凸起部1246呈向上凸起的弧状结构。 [0051] Referring to FIG. 6, a schematic diagram of the present invention as shown in the slider of the second embodiment differs from the first embodiment of the present invention, the slider IOOa that stop portion 124a of the stopper is provided in the horizontal section 1242 a projection portion 1246, the projection portion 1246 upwardly convex arcuate configuration. 该拉片30a的拉杆34a的截面为半圆形结构。 The tab 30a of the rod 34a of a semicircular cross section structure. 组装后,该凸起部1246的顶端与该帽盖40的左右两侧壁之间的最短距离小于该拉片30a拉杆34a的直径而大于该拉片30a拉杆34a的半径。 After assembly, the protrusion 1246 with the top cap shortest distance between the left and right side wall 40 is less than the pull tab 30a is larger than the diameter of the rod 34a of the pull tab 30a radius rod 34a. 组装或拆卸该拉片30a时,该拉片30a的拉杆34a 只有在特定角度下以该拉杆34a的较窄的方位通过该凸起部1246与该帽盖40的间隙。 When assembling or disassembling the tab 30a, 30a of the pull-tab lever 34a only at a specific angle to the rod by a narrow azimuth 34a of the protrusion 1246 and the cap gap 40. 在非人为操作的条件下,该拉片30a的拉杆34a将受该凸起部1246的挡止,从而防止操作时该拉杆34a直接拉动该帽盖40的扣接部44,使该扣接部44受力损坏。 Under conditions of non-human operated rod 30a of the tab 34a will be subject to the stopper protrusion 1246 so as to prevent the operation of the lever 34a directly stimulating the cap engaging section 44, so that the fastening portion 44 force damage. 该拉链头IOOa与本发明第一实施例的另一个不同之处在于,该弹片20a的另一端对应该挡止部124a向下弯折形成阻挡部29,该阻挡部29呈弧状结构。 Another difference from the first embodiment of the zipper IOOa present invention is characterized in that the other end of the shrapnel 20a of the stopper portion 124a should stop portion 29 is bent downward forming a blocking portion 29 rounded structure. 该阻挡部29最底端与该挡止部124a之间的距离小于该拉片30a的拉杆34a最小的截面厚度,即小于该拉杆34a的半径。 The bottom portion of the barrier 29 and the distance between the stopper 124a is smaller than the tab portion 30a of the rod 34a minimum cross-sectional thickness, that is less than the radius of the rod 34a. 使用时,该拉片30a的拉杆34a会受到该该弹片20a的阻挡部29与该挡止部124a的阻挡。 When used, the tab 30a of the rod 34a will be 29, and the stopper portion 124a of the barrier that the shrapnel blocking portion 20a. 在拆卸该拉片30a时,只有通过该拉杆34a用力挤压该弹片20a的阻挡部29,使该阻挡部29向上弯曲变形,才能使该拉杆34a通过该阻挡部29与该挡止部124a之间的间隙,进而使该拉片30a 从该拉链头IOOa上脱出。 When removing the tab 30a, 34a only squeezed through the rod 20a of the blocking force of the shrapnel section 29, so that the blocking portion 29 upward bending deformation, to make the rod 34a of the stopper portion 29 through the barrier portion 124a of the gap between, and thus make the pull tab 30a emerge from the zipper IOOa. 可以理解地,只要该弹片20a向下弯曲的程度足够大,该挡止部124a也可以不用设置该凸起部1246,同样可以挡止该拉杆34a,使得该拉片30a只有在人为操作的条件下才能被脱出。 Be appreciated, as long as the degree of shrapnel 20a downwardly bent sufficiently large, the stopper portion 124a may be provided without the projection portion 1246, the stopper rod also can 34a, 30a so that the pull tab is only operating in the human condition next in order to be prolapse. [0052] 请参照图7,其所示为本发明拉链头第三实施例的示意图,该拉链头IOOb与本发明第一实施例的不同之处在于,该拉链头IOOb包括一弹簧20b,该上翼板12对应该弹簧20b设有一容置孔128。 [0052] Referring to FIG. 7, which illustrated a schematic diagram of the third embodiment of the slider, different from the first embodiment of the present invention, the slider IOOb that the fastener head IOOb comprises a spring 20b, the The upper wing 12 pairs should spring 20b has a receiving hole 128. 该容置孔128位于该连接部122与该挡止部124之间。 The receiving hole 128 located at the connection between section 122 and section 124 of the stopper stop. 该弹簧20b 的一端收容在该容置孔128中,另一端与该帽盖40抵接对该帽盖40施加弹性力。 One end of the spring 20b are accommodated in the receiving hole 128, the other end of the cap 40 abuts against the elastic force applied to the cap 40. 该拉链头IOOb通过该弹簧20b向上抵顶该帽盖40,使该帽盖40的扣接部44与该挡止部124弹性地抵接,同样可以实现拆卸、更换拉片30的目的。 The zipper IOOb up the excess of the spring 20b of the cap 40, so that the cap engaging section 44 and section 124 of the stopper elastic contact, the same can remove, replace Objective tab 30. [0053] 请参照图8,其所示为本发明拉链头第四实施例的立体分解图。 [0053] Please refer to FIG. 8, which as shown in the fourth embodiment of the present invention, the slider exploded perspective view of a. 该拉链头IOOc与本发明第一实施例的一个不同之处在于,该帽盖40c包括一枢接部42c和一扣接部44c。 One difference is the first implementation of the zipper IOOc with the present invention is that the cap 42c and 40c includes a fastening portion of a pivot portion 44c. 该枢接部42c对应该枢接孔1224设有一通孔424,该扣接部44c由该枢接部42c向后端一体延伸呈弧状结构。 The pivot part 42c to be pivoted hole 1224 has a through hole 424, the fastening portion 44c by this pivoting portion 42c integrally extending rearward end rounded structure. 该拉链头IOOc与本发明第一实施例的另一个不同之处在于,该挡止部124c对应该帽盖40c的扣接部44c设有止扣段1248,该止扣段1248由该挡止部124c向该上翼板12前端一体延伸。 Another difference from the first embodiment of the zipper IOOc present invention is characterized in that the stop of the stopper 124c of the cap should be engaging portion 40c, 44c with a buckle section 1248 only, the deduction from this segment of the stopper stopper 1248 12 to the distal end portion 124c on one wing extended. 该帽盖40c的扣接部44c抵接在该挡止部124c的止扣段1248 之下,该帽盖40c的下端面与该挡止部124c的下端面形成连续的弧形结构(如图9、图10 所不)。 The cap engaging section 40c, 44c abuts the stopper 124c of the stopper deduction under section 1248, the cap is formed with the lower end face 40c of the lower end of the stopper portion 124c of continuous arcuate structure (Figure 9 and 10 without). 该拉链头IOOc与本发明第一实施例的第三个不同之处在于,该拉链头IOOc包括一弹片20c及一转轴50。 The third difference from the first embodiment of the zipper IOOc with the present invention is that the fastener head IOOc includes a shrapnel 20c and a shaft 50. 该弹片20c包括一弯折部21及两支撑臂23,该弹片20c侧视呈“V”状。 The shrapnel 20c includes a bent portion 21 and the two support arms 23, the shrapnel 20c side was "V" shape. 该帽盖40c及该连接部122c对应该弹片20c的两支撑臂23分别设有一抵接槽46 及一收容槽1228(如图10所示)。 The cap 40c and the connecting portion 122c should shrapnel 20c of the two support arms 23 are provided with an abutting groove 46 and a receiving groove 1228 (Figure 10). 该弹片20c的一支撑臂23收容在该收容槽1228内,另一支撑臂23收容在该抵接槽46内对该帽盖40c施加弹性力。 The shrapnel 20c of a support arm 23 housed within the storage tank 1228, the other support arm 23 is accommodated in the groove 46 abuts the elastic force applied to the cap 40c. 该弹片20c的弯折部21的弯曲半径大于该转轴50的半径,该弯折部21收容该转轴50。 The shrapnel 20c bend radius of the bent portion 21 is greater than the radius of the shaft 50, and the bent portion 21 houses the shaft 50. [0054] 请参照图8至图11,组装该拉链头IOOc时,先将该弹片20c的一支撑臂23收容在该连接部122c的收容槽1228内。 [0054] Please refer to FIG. 8 to FIG. 11, when assembling the slider IOOc, the shrapnel 20c of a first support arm 23 is accommodated in the connecting portion 122c of the accommodating groove 1228. 将该帽盖40c的枢接部42c套置在该连接部122c上,该弹片20c的另一支撑臂23收容在该帽盖40c的抵接槽46内并向上弹顶该帽盖40c,该帽盖40c的扣接部44c与该挡止部124c的止扣段1248抵接(如图10所示),该通孔424与该枢接孔1224对齐。 The cap sleeved pivot part 42c and 40c on the connection section 122c, 20c of the shrapnel of the other supporting arm 23 housed in the cap 46 abutting the inner groove 40c to bomb the top of the cap 40c, the cap engaging portion 44c and 40c of the stopper portion 124c of the stopper clasp segment abuts 1248 (Figure 10), the through hole 424 and the pivot hole 1224 aligned. 该转轴50穿过该帽盖40c的通孔424与该连接部122c的枢接孔1224 将该帽盖40c枢接在该连接部122c上。 The shaft 50 passes through the through hole 40c of the cap 424 and the connecting portion 122c of the pivot hole 1224 the cap 40c pivotally connected to the connecting portion 122c. (如图10所示)。 (As shown in Figure 10). [0055] 向该拉链头IOOc组装该拉片30时,该拉片30的拉杆34向下压抵该帽盖40c的扣接部44c,该帽盖40c压抵该弹片20c绕该转轴50逆时针转动,该帽盖40c的扣接部44c 与该挡止部124c的止扣段1248分开形成一开口(如图11所示)。 [0055] To assemble the IOOc zipper pull tab 30, the tab 30 of the lever 34 is pressed down against the cap 40c of the fastening portion 44c, 40c of the cap 20c is pressed against the shrapnel around the shaft 50 against clockwise rotation, the cap engaging section 40c, 44c and the stopper section 124c of the stop button 1248 to form an opening (11) separately. 该拉片30的拉杆34沿该帽盖40c的上表面从该开口滑入到该帽盖40c与该挡止部124c所围成的空间内。 The lever tab 34 along the upper surface of the cap 40c is slid from the opening to the cap 40c of the stopper portion 124c and surrounded by the space (30). 当该拉杆34脱离开该扣接部44c后,该弹片20c将向上弹顶该帽盖40c使该帽盖40c绕该转轴50顺时针转动,该帽盖40c重新与该挡止部124c的止扣段1248抵接,从而完成该拉链头IOOc的组装。 When the rod 34 from the start of the fastening portion 44c, 20c of the shrapnel bomb will top up the cap 40c so that the cap 40c is rotated clockwise around the shaft 50, the cap 40c again with the stopper portion 124c of the stopper buckle abutting section 1248, thereby completing the assembly of the slider IOOc. 反之,若向下抵压该帽盖40c,使该帽盖40c的扣接部44c与该挡止部124c 的止扣段1248分离开形成所述开口,该拉片30就可通过所述开口进行更换或拆卸。 Conversely, if the downward pressed against the cap 40c, so that the cap engaging section 40c, 44c and buckle section check the stopper portion 124c of 1248 separated to form the opening, the tab 30 can pass through the opening replacement or removal. [0056] 该拉链头IOOc通过设置该帽盖40c与该挡止部124c,该拉片30通过下压该帽盖40c就可完成对该拉片30的组装,使该拉链头IOOc容易实现组装或更换拉片30。 [0056] The zipper IOOc by setting the cap 40c and the stopper portion 124c stop, the tab 30 by the pressure of the cap 40c can be assembled under the tab 30 so that the fastener head IOOc easy assembly or replacement of the tab 30. 该弹片20c也可以采用弹簧等其他弹性元件。 The shrapnel 20c may be employed other resilient member such as a spring. [0057] 请参照图12,其所示为本发明拉链头第五实施例的立体分解图。 [0057] Referring to FIG. 12, the present invention is shown exploded perspective view of the slider of the fifth embodiment. 该拉链头IOOd与本发明第四实施例的不同之处在于,该拉链头IOOd包括一弹簧20d,该弹簧20d由细长条的弹线卷绕而成,包括一环绕段22及两抵接段24。 The zipper IOOd fourth embodiment of the present invention differs in that the fastener head IOOd includes a spring 20d, 20d of the spring wound with an elongated strip of elastic line, including a surround section 22 and two abutment section 24. 该两抵接段24分别收容在该连接部122c 的收容槽1228和该帽盖40c的抵接槽内以对该帽盖40c施加弹性力(图未示),该弹簧20d 通过该环绕段22套置在该转轴50上(图未示)。 The two abutment section 24 are housed in the connecting portion 122c of accommodating grooves 1228 and the cap 40c abuts the cap 40c channel to apply an elastic force (not shown), through which surround the spring 20d paragraph 22 50 sleeved on the shaft (not shown). 操作该拉链头IOOd时,该弹簧20d不会移位,使该拉链头IOOd结构更稳固。 When operating the zipper IOOd, the spring 20d will not shift, so that the zipper IOOd structure is more stable.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
CN1161055C15 May 199811 Aug 2004Ykk株式会社Slide fastener slider
CN101406338A11 Oct 200715 Apr 2009福建浔兴拉链科技股份有限公司Self-locking zipper slider
US46240324 Oct 198525 Nov 1986Yoshida Kogyo K. K.Slide fastener slider with detachable pull tab
Classifications
International ClassificationA44B19/26
Legal Events
DateCodeEventDescription
27 Jul 2011C06Publication
23 Nov 2011C10Request of examination as to substance
20 Mar 2013C14Granted