CN201761189U - Novel pencil cap - Google Patents
Novel pencil cap Download PDFInfo
- Publication number
- CN201761189U CN201761189U CN201020225104XU CN201020225104U CN201761189U CN 201761189 U CN201761189 U CN 201761189U CN 201020225104X U CN201020225104X U CN 201020225104XU CN 201020225104 U CN201020225104 U CN 201020225104U CN 201761189 U CN201761189 U CN 201761189U
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- Prior art keywords
- pencil
- cap
- link
- brush
- new
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- Expired - Fee Related
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a novel pencil cap which comprises a cap body made of rigid plastic or stainless steel, wherein the cap body is a hollow cylinder which lacks one bottom surface; one end of the cap body lacking one bottom surface is a connecting end; and the inner wall of the connecting end is provided with a clamping structure used for connecting a pencil holder. The clamping structure is arranged on the inner wall of the connecting end of the pencil cap and a pencil in a threaded way or through an elastic rubber sleeve for connecting the pencil and the pencil cap, so that the pencil cap can not fall off; even if the length of the pencil is around 5-6cm, the user can still finish normal writing process through the connection between the pencil cap and the pencil, and the use cost of the user is reduced.
Description
Technical field
The utility model relates to the stationery field, relates in particular to a kind of NEW Pb cap for brush.
Background technology
At present, pencil is not equipped with the cap for brush for a long time as the writing implement that serves many purposes, and has brought a lot of inconvenience to the user.Such as, the nib of pencil through exposing after cutting when it does not use, do not have the protection of the cap for brush, fractures inconvenient user's use easily; And when the user carried pencil, make dirty easily pencil box, pocket etc. of the nib that comes out carried instrument.
In addition, along with the continuous use of pencil, pencil can shorten gradually, when the penholder of pencil more in short-term, influenced user's normal use.When especially the penholder of pencil was too short, when having only five, six centimetres such as pencil, the user can't use, and it can only be abandoned, and has increased user's use cost.
Multiple pencil cap has also appearred in existing market, its general mode of chute and slide block that adopts realizes, but it is insecure that it contacts with pencil, come off easily, cause pencil stub to fracture or pencil stub is made dirty when carrying instrument, the user can't know, or even the user is when writing, pencil cap comes off, and has had a strong impact on user's normal use.
This shows that prior art needs further improvement and develops.
The utility model content
The utility model provides a kind of NEW Pb cap for brush for solving above-mentioned defective of the prior art, solves pencil cap and contacts unstable problem with pencil shaft, to improve the firm degree of pencil cap and pencil, reduces user's use cost.
For solving the problems of the technologies described above, the utility model scheme comprises:
A kind of NEW Pb cap for brush, it comprises the cap body of being made by duroplasts or stainless steel, and wherein, the cap body is hollow and the cylinder that lacks a bottom surface, and an end that lacks the bottom surface is a link, and the inwall of link is provided with the clamping structure that is used to connect pencil holder.
The described NEW Pb cap for brush, wherein, above-mentioned clamping structure is a screw thread, this screw thread is along being arranged on the inwall of link uniformly.
The described NEW Pb cap for brush, wherein, above-mentioned clamping structure is the elastic caoutchouc cover, and this elastic caoutchouc cover is fixed on the inwall of link, and the appearance of elastic caoutchouc cover completely goes up and is provided with a plurality of projectioies uniformly.
The described NEW Pb cap for brush, wherein, the length of above-mentioned cap body is ten centimetres to 12 centimetres.
The described NEW Pb cap for brush, wherein, the cross section of above-mentioned link is circular.
The described NEW Pb cap for brush is characterized in that: the cross section of above-mentioned link is a regular hexagon.
A kind of NEW Pb cap for brush that the utility model provides, on the link inwall of pencil cap and pencil, a clamping structure is set, such as the mode that adopts screw thread, pencil is screwed in the pencil cap, and in the process that is screwed into, screw thread can form corresponding threaded line on pencil holder, improved the firm degree of pencil cap and pencil, pencil cap can not come off, though the length of pencil when five, six centimetres of left and right sides, the user still can finish normal writing process by pencil cap and being connected of pencil; Adopt the elastic caoutchouc cover for another example, pencil is filled in the pencil cap, elastic force by the elastic caoutchouc cover clamps pencil, pencil cap can not come off, even if the length of pencil is when five, six centimetres of left and right sides, the user still can finish normal writing process by pencil cap and being connected of pencil, has reduced user's use cost.
Description of drawings
Fig. 1 is the structure diagram of pencil cap in the utility model;
Fig. 2 is the cross-section structure sketch of pencil cap threaded in the utility model;
Fig. 3 is the cross-section structure sketch that has the pencil cap of elastic caoutchouc cover in the utility model.
The specific embodiment
The utility model provides a kind of NEW Pb cap for brush, and is clearer, clear and definite in order to make the purpose of this utility model, technical scheme and advantage, below with reference to accompanying drawing and embodiment, the utility model further described.
The utility model provides a kind of NEW Pb cap for brush, the cylinder that adopts a hollow and a scarce bottom surface is as the cap for brush, and an end that will lack the bottom surface is as link, and the clamping structure of engage thread or elastic caoutchouc cover mode is set in link, strengthened the degree that is connected firmly of pencil cap and pencil.As shown in Figure 1, the NEW Pb cap for brush comprises the cap body of being made by duroplasts or stainless steel, and the cap body is hollow and the cylinder 1 that lacks a bottom surface, and an end that lacks the bottom surface is as link 2, and the inwall of link 2 is provided with the clamping structure that is used to connect pencil holder.The novel cap for brush can overlap and be buckled in nib one end that exposes after the cutting and use as pencil cap, also can overlap to be buckled in the unhewn end of pencil and to use as pencil shaft, has expanded the application space of pencil cap.
In order further to improve performance of the present utility model, as shown in Figure 2, clamping structure adopts the mode of screw thread to realize, the inwall of link 2 is provided with screw thread 4, this screw thread 4 is arranged on link 2 inwalls uniformly, pencil is screwed in the link 2, in the process that is screwed into, screw thread 4 can form corresponding threaded line on pencil holder, the silk silk interlocks, improved the firm degree of pencil cap and pencil, and the user can selectively be screwed in link an end that exposes nib, the other end that is screwed in pencil that also can select, and the utility model unites two into one the function of the cap for brush and penholder, improve the firm degree of pencil cap and pencil, reduced user's use cost.
Clamping structure also can adopt the mode of elastic caoutchouc cover to realize, as shown in Figure 3, the inwall of link 2 is provided with elastic caoutchouc cover 5, the appearance of elastic caoutchouc cover 5 completely goes up and is provided with a plurality of protruding 6 uniformly, elasticity by elastic caoutchouc cover 5 and projection 6, thereby, improved the firm degree of pencil cap and pencil with pencil cap and firm the linking together of pencil.In order to make the utility model more meet user's use habit, the length of cap body is generally ten centimetres to 12 centimetres, and the cross section of link 2 can be circle, also can be regular hexagon, and the cross section of link is set to other forms as required.
Should be understood that; above-mentioned description at preferred embodiment is comparatively detailed; can not therefore think restriction to the utility model scope of patent protection; those of ordinary skill in the art is under enlightenment of the present utility model; do not breaking away under the scope situation that the utility model claim protected; can also make various deformation such as replacement, simple combination, these all fall within the protection domain of the present utility model, and the scope of asking for protection of the present utility model should be as the criterion with claims.
Claims (6)
1. NEW Pb cap for brush, it comprises the cap body of being made by duroplasts or stainless steel, it is characterized in that: the cap body is hollow and the cylinder that lacks a bottom surface, and an end that lacks the bottom surface is a link, and the inwall of link is provided with the clamping structure that is used to connect pencil holder.
2. the NEW Pb cap for brush according to claim 1 is characterized in that: above-mentioned clamping structure is a screw thread, and this screw thread is along being arranged on the inwall of link uniformly.
3. the NEW Pb cap for brush according to claim 1 is characterized in that: above-mentioned clamping structure is the elastic caoutchouc cover, and this elastic caoutchouc cover is fixed on the inwall of link, and the appearance of elastic caoutchouc cover completely goes up and is provided with a plurality of projectioies uniformly.
4. according to claim 1, the 2 or 3 described NEW Pb caps for brush, it is characterized in that: the length of above-mentioned cap body is ten centimetres to 12 centimetres.
5. the NEW Pb cap for brush according to claim 4 is characterized in that: the cross section of above-mentioned link is for circular.
6. the NEW Pb cap for brush according to claim 4 is characterized in that: the cross section of above-mentioned link is a regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225104XU CN201761189U (en) | 2010-06-13 | 2010-06-13 | Novel pencil cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225104XU CN201761189U (en) | 2010-06-13 | 2010-06-13 | Novel pencil cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201761189U true CN201761189U (en) | 2011-03-16 |
Family
ID=43713795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020225104XU Expired - Fee Related CN201761189U (en) | 2010-06-13 | 2010-06-13 | Novel pencil cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201761189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218272A (en) * | 2016-08-29 | 2016-12-14 | 彭展忠 | Teaching dust arrester installation |
| CN107031236A (en) * | 2017-04-05 | 2017-08-11 | 介国安 | The two-way lengthening clamping connector of pencil stub |
-
2010
- 2010-06-13 CN CN201020225104XU patent/CN201761189U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218272A (en) * | 2016-08-29 | 2016-12-14 | 彭展忠 | Teaching dust arrester installation |
| CN106218272B (en) * | 2016-08-29 | 2017-12-22 | 彭展忠 | Teaching dust arrester installation |
| CN107031236A (en) * | 2017-04-05 | 2017-08-11 | 介国安 | The two-way lengthening clamping connector of pencil stub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20120613 |