CN105882205A

CN105882205A - Pen

Info

Publication number: CN105882205A
Application number: CN201610231744.3A
Authority: CN
Inventors: 孙钰朋
Original assignee: 孙钰朋
Current assignee: Jiangsu Dalong seed ginkgo Biotechnology Co., Ltd.
Priority date: 2016-04-15
Filing date: 2016-04-15
Publication date: 2016-08-24
Anticipated expiration: 2036-04-15
Also published as: CN105882205B

Abstract

The invention relates to a pen, and belongs to the technical field of daily school supplies. The pen comprises a pen cap, a pen point, a pen holder, an ink barrel, a piston, connection pins and a rotating cover. The piston is arranged in the ink barrel. The connection pin of the piston is connected with the connection pin of the rotating cover on the top of the pen through a thread. The piston can rise or fall in the ink barrel through rotation of the rotating cover. The pen holder is provided with an antiskid section and a pen holding section. The antiskid section is in a triangular prism or quadrangular prism shape. A heat preservation velvet pad is arranged on the pen holding section. The pen cap is provided with a storage space which can contain thin and long objects convenient to carry. The pen has various beneficial effects that ink can be more conveniently and rapidly sucked and injected; the situation that the pen falls onto the ground and the pen point falls and is broken can be prevented; when the pen is used in winter, fingers cannot feel that a pen body is cold; and the pen cap comprises the storage space, and thin and small objects can be carried when people go out.

Description

A kind of pen

Technical field

The present invention relates to a kind of pen, belong to daily study article technical field.

Background technology

Pen is writing implement commonly used in the daily learning life of people, and its penholder generally uses the metal material of cylinder to make, the most easily Roll, drop on the ground, and finger sensation can be cooler when winter writes, poor user experience.It addition, the pen used now, mostly Use the mode of colloid ink barrel extruding suction ink, it is necessary to repeated multiple times extruding can be only achieved suction effect, and speed is slow, cumbersome.Additionally, Current pen function is the most single, is not used to carry other small articles when going out.

Summary of the invention

For the demand, the invention provides a kind of pen, this pen is not only able to prevent from rolling down on the ground, and the user's body when winter uses Test；This pen have employed piston cylinder operator, without repeated multiple times extruding during suction ink；Additionally, this pen is additionally provided with storage space, when going out Can be used for carrying small article.

The present invention is achieved through the following technical solutions: a kind of pen, it is characterised in that: include the cap for brush, nib, penholder, ink cylinder, piston, Connect terminal and swivelling cover；Described nib is to be formed by the mixing material of resin and carbon fiber, calculates with weight %, and resin accounts for 75-90%, carbon fibre Dimension accounts for 10-25%；Described ink cylinder is arranged on penholder one end and is connected with penholder, is provided with piston in ink cylinder, and the connection terminal of piston revolves with pen top The connection terminal of hub cap is threaded connection, and piston can be made to rise or fall inside ink cylinder by the rotation of swivelling cover；Penholder is provided with anti-slip section and holds Section, anti-slip section is triangular prism or four prism type, the section of holding a pen be shaped as truncated cone-shaped so that holding a pen, the section of holding a pen is provided with insulation waste pad；The cap for brush includes Cap body, cap and compacting bar, described cap has certain thickness in the part with compacting bar homonymy, and it has stria, wide about 5mm, the degree of depth Being about 3mm, length is about the 2/3 of cap body length, and stria is arranged above with slide cover, between slide cover and stria by the way of being slidably fastened In conjunction with, described slide cover and compacting bar are structure as a whole, and it is jointly held and is provided with screw, and one end of described cap is through described screw and cap body Use threaded, screw cap with fixing slide cover and compacting bar；Portable elongate articles, described slide cover can be placed in stria Length more than stria length, and than compacting long about the 1cm of bar length.

In a preferred embodiment of the present invention, described nib is cone.

The present invention has multiple beneficial effect: is possible to prevent pen to be slipped on the ground and breaks nib；When using winter, finger does not feels as a body Ice-cold；During suction ink more convenient；The cap for brush has storage space, can carry small article when going out.

Accompanying drawing explanation

The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:

Fig. 1 is the overall structure schematic diagram of embodiment of the present invention pen；

Fig. 2 is the partial schematic diagram of embodiment of the present invention pen cap.

In accompanying drawing, the mark of each parts is as follows: 1, the cap for brush, and 2, nib, 3, penholder, 4, ink cylinder, 5, piston, 6, the connection terminal of piston, 7, swivelling cover, 8, the connection terminal of swivelling cover, 9, anti-slip section, 10, insulation waste pad, 11, cap, 12, compacting bar, 13, stria, 14, Slide cover.

Detailed description of the invention

Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to by art technology Personnel understand, thus protection scope of the present invention is made apparent clear and definite defining.

Fig. 1 is the overall structure schematic diagram of embodiment of the present invention pen.This pen mainly includes the cap for brush 1, nib 2, penholder 3, ink cylinder 4, piston 5, connection terminal 6, swivelling cover 7 and the connection terminal 8 of swivelling cover of piston；Described nib 2 is to be formed by the mixing material of resin and carbon fiber, Calculating with weight %, resin accounts for 75-90%, carbon fiber accounts for 10-25%；Described ink cylinder 4 is arranged on one end of penholder 3 and is connected with penholder 3, Being provided with piston 5 in ink cylinder 4, the connection terminal 6 of piston is threaded connection with the connection terminal 8 of the swivelling cover 7 of pen one end, and swivelling cover 7 blocks Be combined in pen one end and be freely rotatable, piston 5 can be made to rise or fall inside ink cylinder 4 by the rotation of swivelling cover 7, the rising of piston 5 or Decline and be equipped with displacement threshold value, exceed threshold value and then cannot continue to rise or fall that (Technologies is known in the art technology, and the present invention is the most detailed State)；Penholder 3 is provided with anti-slip section 9 and the section of holding a pen, and anti-slip section 9, holds a pen to avoid rolling for triangular prism or four prism type (not shown in accompanying drawing) Section be shaped as truncated cone-shaped so that holding a pen, the section of holding a pen be provided with insulation waste pad 10；The cap for brush 1 includes cap body, cap 11 and compacting bar 12, described cap In the part with compacting bar homonymy, there is certain thickness (more than the stria degree of depth), it has stria 13, wide about 5mm, preferably 5mm； The degree of depth is about 3mm, preferably 3mm；Length is about the 2/3 of cap body length, and preferably 2/3.Stria 13 is arranged above with slide cover 14, slide cover Be combined by the way of being slidably fastened (not shown in accompanying drawing 1) between 14 with stria 13.As shown in the pen cap partial schematic diagram of accompanying drawing 2, institute State slide cover 14 and compacting bar 12 be structure as a whole, its jointly end be provided with screw, one end of described cap 11 through described screw and cap body it Between use threaded, screw cap 11 with fixing slide cover 14 and compacting bar 12；Storage space in stria 13 can be placed and be easy to carry Elongate articles, the length of described slide cover 14 be more than stria length 13, and than compacting bar 12 long about the 1cm of length, preferably 1cm.

In a preferred embodiment of the present invention, described nib is cone.

According to above-mentioned implementation disclosed by the invention, the present invention has multiple beneficial effect: is possible to prevent pen to be slipped on the ground and breaks nib；? When winter uses, it is ice-cold that finger does not feels as a body, and Consumer's Experience is more preferable；During suction ink more convenient；The cap for brush has storage space, Small article can be carried when going out.

The above, only the preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technology being familiar with this area Personnel in technical scope disclosed in this invention, the change can expected without creative work or replacement, all should contain the protection model in the present invention Within enclosing.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.

Claims

1. a pen, it is characterised in that: include the cap for brush, nib, penholder, ink cylinder, piston, connection terminal and swivelling cover；Described nib is by setting The mixing material of fat and carbon fiber is formed, and calculates with weight %, and resin accounts for 75-90%, carbon fiber accounts for 10-25%；Described ink cylinder is arranged on pen Bar one end and being connected with penholder, is provided with piston in ink cylinder, the connection terminal connecting terminal and pen one end swivelling cover of piston is threaded connection, Piston can be made to rise or fall inside ink cylinder by the rotation of swivelling cover；Penholder is provided with anti-slip section and the section of holding a pen, and anti-slip section is triangular prism or four Prismatic, the section of holding a pen be shaped as truncated cone-shaped so that holding a pen, the section of holding a pen is provided with insulation waste pad；The cap for brush includes cap body, cap and compacting bar, Described cap has certain thickness in the part with compacting bar homonymy, and it has stria, and wide about 5mm, the degree of depth is about 3mm, and length is about The 2/3 of cap body length, stria is arranged above with slide cover, is combined between slide cover with stria by the way of being slidably fastened, described slip Cover plate and compacting bar are structure as a whole, and it is jointly held and is provided with screw, and one end of described cap is through using screw thread even described screw and cap body Connect, screw cap with fixing slide cover and compacting bar；Portable elongate articles, the length of described slide cover can be placed in stria More than stria length, and than compacting long about the 1cm of bar length.

Pen the most according to claim 1, it is characterised in that: described nib is cone.