CN2602942Y - Two-purpose pencil - Google Patents
Two-purpose pencil Download PDFInfo
- Publication number
- CN2602942Y CN2602942Y CN 03240042 CN03240042U CN2602942Y CN 2602942 Y CN2602942 Y CN 2602942Y CN 03240042 CN03240042 CN 03240042 CN 03240042 U CN03240042 U CN 03240042U CN 2602942 Y CN2602942 Y CN 2602942Y
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- China
- Prior art keywords
- rubber
- pencil
- utility
- model
- rubber eraser
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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 dual-purpose pencil. According to the International Patent Classification (IPC), the utility model pertains to the technical field of the subgroup of writing or drawing implements with rubber eraser, the subclass of writing or drawing implements, the subsection of printing, the section of performing operations and transporting. The utility model aims to solve the problem of inconvenience for carrying and using rubber eraser and pencil separately. The utility model mainly consists of a pencil top, a pencil container, a rubber eraser, a pencil cover, a rubber layer and a pencil head. The utility model is characterized in that the right side of the rubber layer is connected with the left side of the pencil cover; the inner side of the pencil cover is arranged on the upper extreme of the pencil container; and the middle part of the rubber eraser is arranged in the hollow inner side of the rubber layer. The technical proposal of the utility model pertains to the technical field of the subgroup of writing or drawing implements with rubber eraser. The utility model has the advantages of extensive purposes, simple manufacture, low cost, convenient operation and easy popularization.
Description
(1) technical field:
The utility model relates to the novel dual-purpose pencil, divides by International Patent Classification (IPC) (IPC) to belong to operation, Department of Transportation, printing branch, write or drawing appliance, the big class of office appliance is write or the drawing appliance group, the combination of writing implement and other articles for use is organized greatly, the little technical group field of band rubber.
(2) background technology:
At present, the combination about writing implement and other articles for use existing and that once had is organized greatly, and the technology of the group of band rubber was all done very fruitful effort to the demand of novel dual-purpose pencil, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Xu Mingshan, Granted publication is CN 2221497 Y, China Patent No. (ZL) is: No. 95209664.1 utility model patent title is the utility model patent of " a kind of novel ever sharp pencil ", the technical scheme that is adopted.Combination at writing implement and other articles for use is organized greatly, and the technical elements of the group of band rubber is a routine of great value invention, and it has solved the technical problem of pencil dnockout core effectively.But still have some deficits, its also be difficult to solve rubber and carries inconvenience, awkward technical problem with separating.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel dual-purpose pencil.Carry inconvenience, awkward technical problem to solve rubber with separating.
The novel dual-purpose pencil that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: a top, pen container, rubber, point protector, Rubber eraser clamp, nib constitute.Its major part pen top, pen container, nib are selected for use by market.Its rubber is a cylindrical shape, is material with rubber, through the excision forming processing and manufacturing.Its point protector is the hollow cylinder shape, is material to mould firmly, through the casting processing and manufacturing.Its Rubber eraser clamp is the hollow cylinder shape, is material with the elastoplast, through the casting processing and manufacturing.
In shape, structure and combination thereof, the total essential features of novel dual-purpose pencil of the present utility model and immediate prior art is: the lower end position buckle closure on pen top is installed in the position on the top of pen container, the lower end position screw thread of pen container revolves and is connected the position that written inside thread revolves, be combined into the movable structure of cone shape under the cylinder, function has been the effect of splendid attire pencil lead.In shape, structure and combination thereof, the novel dual-purpose pencil of the present utility model technical characterictic different with immediate prior art is: the right positions weldering of Rubber eraser clamp is connected the position in the left side of point protector, the inner side of point protector is inserted in the position of the upper end that is installed in pen container, be combined into the nested structure of cylinder strap clamp shape, function has been the fixedly effect of pen container.The centre position of rubber embeds the position of the inboard hollow that is installed in Rubber eraser clamp, is combined into the replaceable structure of cylindrical shape, and function has been the fixedly effect of rubber.So just realized that novel dual-purpose pencil of the present utility model solves rubber and carries inconvenience, the purpose of awkward technical problem with separating.
The beneficial effect of the novel dual-purpose pencil of utility model is that the utility model is to solve rubber to carry inconvenience with separating, technical scheme that awkward technical problem adopted and the combination about writing implement and other articles for use existing and that once had are organized greatly, and the technology of the group of band rubber has been compared two place's advantage and improvement:
First, because the right positions weldering that has designed Rubber eraser clamp in the technical scheme of novel dual-purpose pencil of the present utility model is connected the position in the left side of point protector, the inner side of point protector is inserted in the position of the upper end that is installed in pen container, be combined into the nested structure of cylinder strap clamp shape, so the fixing technical problem of pen container of easier solution.
The second, owing to designed the position that the centre position of rubber embeds the inboard hollow be installed in Rubber eraser clamp in the technical scheme of novel dual-purpose pencil of the present utility model, be combined into the replaceable structure of cylindrical shape, so the fixing technical problem of rubber of easier solution.
(4) description of drawings:
Accompanying drawing provides the structural representation of novel dual-purpose pencil of the present utility model:
Fig. 1: the overall structure schematic diagram that is novel dual-purpose pencil of the present utility model:
Fig. 2: the point protector and the Rubber eraser clamp structural representation that are novel dual-purpose pencil of the present utility model:
The label declaration of parts in the schematic diagram:
1 top 2 pen containers, 3 rubber
4 point protectors, 5 Rubber eraser clamps, 6 nibs
(5) specific embodiment:
Below in conjunction with accompanying drawing, novel dual-purpose pencil of the present utility model is carried inconvenience for realizing that the solution rubber separates with pen, the optimal way of the technical scheme that awkward technical problem is taked is described further:
Its static structure: please join accompanying drawing: as shown in the figure, novel dual-purpose pencil of the present utility model mainly is made of pen top 1, pen container 2, rubber 3, point protector 4, Rubber eraser clamp 5, nib 6.Its major part pen top 1, pen container 2, written 6 are selected for use by market.Its rubber 3 is cylindrical shapes, is material with rubber, through the excision forming processing and manufacturing.Its point protector 4 is hollow cylinder shapes, is material to mould firmly, through the casting processing and manufacturing.Its Rubber eraser clamp 5 is hollow cylinder shapes, is material with the elastoplast, through the casting processing and manufacturing.
In shape, structure and combination thereof, the total essential features of novel dual-purpose pencil of the present utility model and immediate prior art is: the lower end position buckle closure on pen top 1 is installed in the position on the top of pen container 2, the lower end position screw thread of pen container 2 revolves and is connected the position that nib 6 inside thread revolves, be combined into the movable structure of cone shape under the cylinder, function has been the effect of splendid attire pencil lead.In shape, structure and combination thereof, the novel dual-purpose pencil of the present utility model technical characterictic different with immediate prior art is: the right positions weldering of Rubber eraser clamp 5 is connected the position in the left side of point protector 4, the inner side of point protector 4 is inserted in the position of the upper end that is installed in pen container 2, be combined into the nested structure of cylinder strap clamp shape, function has been the fixedly effect of pen container.The centre position of rubber 3 embeds the position of the inboard hollow that is installed in Rubber eraser clamp 5, is combined into the replaceable structure of cylindrical shape, and function has been the fixedly effect of rubber.
Below by using method, further set forth the dynamic structure relation of this practical novel dual-purpose pencil: in use, when needs use rubber, according to motion principle, at first pencil being pushed up 1 end to pen slides, rubber 3 is stretched out wipe wrongly written character, thereby finish the task of using rubber.
In use, when needs are changed rubber,, at first waste rubber is taken out in Rubber eraser clamp 5, then new rubber 3 is embedded, thereby finish the task of changing rubber according to motion principle.So just realized that novel dual-purpose pencil of the present utility model solves rubber and carries inconvenience, the purpose of awkward technical problem with separating.
Realize that preferred plan of the present utility model is is material with plastics, rubber, utilize the basic equipment of stationery factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of novel dual-purpose pencil of the present utility model better with the demand of supply educational circles.
Claims (2)
1. novel dual-purpose pencil, it is to be made of pen top (1), pen container (2), rubber (3), point protector (4), Rubber eraser clamp (5), nib (6), the lower end position buckle closure on its pen top (1) is installed in the position on the top of pen container (2), the lower end position screw thread of pen container (2) revolves the position that the inside thread that is connected nib (6) revolves, it is characterized in that: the right positions weldering of Rubber eraser clamp (5) is connected the position in the left side of point protector (4), and the inner side of point protector (4) is inserted in the position of the upper end that is installed in pen container (2).
2. novel dual-purpose pencil according to claim 1 is characterized in that: the centre position of rubber (3) embeds the position of the inboard hollow that is installed in Rubber eraser clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240042 CN2602942Y (en) | 2003-03-05 | 2003-03-05 | Two-purpose pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240042 CN2602942Y (en) | 2003-03-05 | 2003-03-05 | Two-purpose pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2602942Y true CN2602942Y (en) | 2004-02-11 |
Family
ID=34167871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240042 Expired - Fee Related CN2602942Y (en) | 2003-03-05 | 2003-03-05 | Two-purpose pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2602942Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520023A (en) * | 2021-07-14 | 2021-10-22 | 周学凤 | Eyeliner and processing method thereof |
-
2003
- 2003-03-05 CN CN 03240042 patent/CN2602942Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520023A (en) * | 2021-07-14 | 2021-10-22 | 周学凤 | Eyeliner and processing method thereof |
| CN113520023B (en) * | 2021-07-14 | 2023-12-01 | 安徽半语品牌管理有限公司 | Eyeliner and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |