CN102309213A

CN102309213A - Back cushion

Info

Publication number: CN102309213A
Application number: CN201110315314A
Authority: CN
Inventors: 钱月宝; 钱珏红; 沈惠英; 沈丽芬
Original assignee: JIANGSU MENGLAN (GROUP) CORP
Current assignee: JIANGSU MENGLAN (GROUP) CORP
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-01-11

Abstract

The invention discloses a back cushion, which comprises a stuffing core, a core sleeve and a pillow case. The stuffing core is in a semi-cylinder shape. The core sleeve is detachably sleeved outside of the stuffing core and is closely fitted with the stuffing core. Furthermore, the pillow case is detachably sleeved outside of the core sleeve. The pillow case is closely fitted with the stuffing core which is sleeved with the core sleeve. The stuffing core is made from a low-elasticity high-density shock-absorption material. The back cushion disclosed by the invention is provided with the core sleeve and the pillow case, so the double-layer protection on the stuffing core can be realized by the core sleeve and the pillow case. Both the core sleeve and the pillow case can be detached for cleaning, so the maintenance is easy. The stuffing core is made from the low-elasticity high-density shock-absorption material, so the stuffing core can get back into shape even if the pillow is used for a long time. The design adopts a semi-cylinder shape, two side surfaces are arranged, wherein one surface is arc, and is contacted with a human body, good comfort can be achieved; and the other surface is plane, and is contacted with a bed or a sofa plane, and a good supporting effect is achieved.

Description

Headrest

Technical field

The present invention relates to the bedding field, particularly relate to a kind of headrest.

Background technology

Headrest is an indispensable textile article in the bedroom, and it uses comfortable and has the irreplaceable decoration function of other article.Usually the headrest contact point that mainly is used for regulating human body and seat, berth lessens fatigue with the more comfortable angle of acquisition.Easy to use, flexible because of headrest, be convenient to people and be used for various field settings.Particularly the bed in bedroom is gone up, is extensively adopted on the sofa.

Existing headrest mainly contains following defective: the first, and yielding, traditional headrest component is heavier, uses easy deformation for a long time, and health is had potential hazard; The second, be difficult for maintenance, the headrest pillow can not clean, and is prone to shelter evil people and countenance evil practices breed bacteria; The 3rd, in use, be difficult for fixing, the adjustment position that need not stop is to be fit to the comfortableness needs.

Summary of the invention

The technical problem that the present invention mainly solves provides a kind of headrest, and is indeformable, is prone to maintenance, and comfortableness is good.

For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of headrest is provided, comprises and fill inner core, core retainer plate and pillowcase, said filling inner core is the semicylinder shape; Said core retainer plate releasably is sleeved on outside the said filling inner core, and said core retainer plate and said filling inner core fit tightly; Said pillowcase releasably is sleeved on outside the said core retainer plate further, said pillowcase and suit the filling inner core of core retainer plate fit tightly, said filling inner core plays highly dense vibration absorptive material and processes for low.

In preferred embodiment of the present invention, said pillowcase is that elastic fabric is processed.

In preferred embodiment of the present invention, said core retainer plate is that elastic fabric is processed.

In preferred embodiment of the present invention, said pillowcase is processed for the velvet lining.

In preferred embodiment of the present invention, said core retainer plate is an all cotton undershirt cloth.

In preferred embodiment of the present invention, the highly dense vibration absorptive material of said low bullet is a polyurethane foam.

The invention has the beneficial effects as follows: headrest of the present invention, have core retainer plate and pillowcase and carry out double shielding, and all can shirk cleaning filling inner core, be prone to maintenance; Fill inner core and process, can use for a long time, also resilient for the highly dense vibration absorptive material of low bullet; The design of semicylinder, two sides, one side is an arcwall face, contacts with human body, and comfortableness is good, and another side is the plane, and with bed or sofa plane contact, supportive is good.Headrest of the present invention can worked as interim pillow usefulness when taking a nap or seeing TV; Also can fill up below knee or pad at waist, unsettled the aching of causing of waist of can releiving provides incomparable comfort and support to the user.

Description of drawings

Fig. 1 is the perspective view of headrest one preferred embodiment of the present invention;

Fig. 2 is the cross-sectional schematic of headrest shown in Figure 1;

The mark of each parts is following in the accompanying drawing: 1 is headrest, and 11 for filling inner core, and 12 is core retainer plate, and 13 is pillowcase, and 14 is side, and 15 is arc surface, and 16 is the plane.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.

See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:

A kind of headrest 1 comprises: fill inner core 11, core retainer plate 12 and pillowcase 13, fill inner core 11 and be the semicylinder shape, core retainer plate 12 releasably is sleeved on fills outside the inner core 11, and fits tightly with filling inner core 11; Pillowcase 13 releasably is sleeved on outside the core retainer plate 12 further, pillowcase 13 with said suit the filling inner core of core retainer plate fit tightly;

Wherein filling inner core 11 processes for hanging down highly dense vibration absorptive material of bullet such as polyurethane foam; Core retainer plate 12 adopts elastic fabric to process, and wherein preferably adopts all cotton undershirt cloth; Pillowcase 13 also adopts elastic fabric to process, and wherein preferably adopts the resilient velvet lining of comfortable feel moisture absorbing and sweat releasing to process; Pillowcase 13 also can comprise opening (not mark), and opening can be positioned at cylindrical side 14 places, and adopts the CONCEAL ZIPPER sealing.

Headrest of the present invention has 13 pairs of fillings of core retainer plate 12 and pillowcase inner core 11 and carries out double shielding, and all can shirk cleaning, is prone to maintenance; Fill inner core 11 and process, even long-time use the, also resilient for the highly dense vibration absorptive material of low bullet; The design of semicylinder, two sides, one side is an arcwall face 15, contacts with human body, and comfortableness is good, and another side is plane 16, and with bed or sofa plane contact, supportive is good.Headrest of the present invention can worked as interim pillow usefulness when taking a nap or seeing TV; Also can fill up below knee or pad at waist, unsettled the aching of causing of waist of can releiving provides incomparable comfort and support to the user.

The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims

1. a headrest is characterized in that, comprises filling inner core, core retainer plate and pillowcase, and said filling inner core is the semicylinder shape, and said core retainer plate releasably is sleeved on outside the said filling inner core, and said core retainer plate and said filling inner core fit tightly; Said pillowcase releasably is sleeved on outside the said core retainer plate further, said pillowcase and suit the filling inner core of core retainer plate fit tightly, said filling inner core plays highly dense vibration absorptive material and processes for low.

2. headrest according to claim 1 is characterized in that, said pillowcase is that elastic fabric is processed.

3. headrest according to claim 1 is characterized in that, said core retainer plate is that elastic fabric is processed.

4. headrest according to claim 1 is characterized in that, said pillowcase is processed for the velvet lining.

5. headrest according to claim 1 is characterized in that, said core retainer plate is an all cotton undershirt cloth.

6. headrest according to claim 1 is characterized in that, the highly dense vibration absorptive material of said low bullet is a polyurethane foam.