CN2590743Y - Non-sharpening pencil - Google Patents
Non-sharpening pencil Download PDFInfo
- Publication number
- CN2590743Y CN2590743Y CN 02292780 CN02292780U CN2590743Y CN 2590743 Y CN2590743 Y CN 2590743Y CN 02292780 CN02292780 CN 02292780 CN 02292780 U CN02292780 U CN 02292780U CN 2590743 Y CN2590743 Y CN 2590743Y
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- pencil
- utility
- penholder
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Abstract
The utility model relates to a non-sharpening pencil which belongs to the technical field of the subgroup of a rubber eraser of the combined group of writing apparatuses and other articles of the subclass of writing or drawing apparatuses of the class of writing or drawing apparatuses and office supplies under the subsection of printing in the section of performing operations and transporting according to the International Patent Classification (IPC). The utility model aims to solve the technical problems that pencil tips are troublesome to be sharpened frequently, the out circle of a pencil rod is smooth and is not easy to hold, and an existing pencil is not provided with a pencil-holding corrector. The utility model is mainly composed of a rubber eraser, a clamp ring, the pencil rod, a pencil-holding corrector a trigonous lead cord and a pencil cap. The utility model is characterized in that the outer lateral surface position of the trigonous lead cord is inserted into an inner hole position of the pencil rod, wherein, the outer side of which is coated with paint, and the inner ring position of the pencil-holding corrector is sheathed and pressed at the outer side position of the pencil rod of which the inner hole position is inserted into the whole position of the trigonous lead cord; the open end position of the pencil cap is sheathed, pressed and connected to the lower end position of the pencil rod, wherein, the lower end position of which exposes out of the tip position of the trigonous lead cord. The practical and new technical proposal of the utility model is suitable for the technical fields of the subgroup of a rubber eraser of the combined group of writing apparatuses and other articles, and the utility model has the advantages of simple fabrication, low cost and convenient operation.
Description
(1) technical field:
The utility model relates to novel exempting from and sharpens the point of a pencil, belong to operation, Department of Transportation by International Patent Classification (IPC) (IPC) division, printing branch, write or drawing appliance, the big class of office appliance, write or the drawing appliance group, the combination of writing implement and other articles for use is organized greatly, the technical field of the group 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 novel demand of exempting to sharpen the point of a pencil, and also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Xu Mingshan, Granted publication number is CN2221497Y, 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.The combination of 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 very difficult solution tip of a pencil will often be fined away pretty troublesome, and the penholder cylindrical is very sliding to be difficult for holding, and former pen does not have the technical problem of the rectifier that holds a pen.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel exempting to sharpen the point of a pencil.It is pretty troublesome often to fine away with the solution tip of a pencil, and the penholder cylindrical is very sliding to be difficult for holding, and former pen does not have the technical problem of the rectifier that holds a pen.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model novel exempt to sharpen the point of a pencil mainly by: rubber, collar, penholder, appliance for holding pen, triangular lead for retractable pencil, the cap for brush constitute.Its major part rubber is selected for use by market.Its collar is a toroidal, is material with the aluminium skin, through the bending machining manufacturing.Its appliance for holding pen is two a sidebands hole cylindrical shape, is material with rubber, through the processing and forming manufacturing.Its triangular lead for retractable pencil is the triangular prism shape, is material with graphite, through the processing and forming manufacturing.
In shape, structure and combination thereof, of the present utility modelly novelly exempt to sharpen the point of a pencil and the total essential features of immediate prior art is: the lower end position of rubber inserts the interior ring upper position that is connected collar, the interior ring lower position card of collar is pressed the upper end position that is connected penholder, be combined into the overall structure of cylindrical shape, function has been the effect of writing, dashing out writing.In shape, structure and combination thereof, the novel technical characterictic different with immediate prior art of exempting to sharpen the point of a pencil of the present utility model is: the lateral surface position of triangular lead for retractable pencil is inserted in the interior hole site of penholder, the outside of penholder is by brushing paint, be combined into the fixed structure of hexagonal prism shape, function has been the effect that grips.The endocyclic position cover of appliance for holding pen is pressed in the outer fix of penholder, and the interior hole site of penholder is inserted in the integral position of triangular lead for retractable pencil, is combined into the combining structure of band hole cylindrical shape, and function has been the effect that correctly holds a pen.The openend position casing pressure of the cap for brush is connected the lower end position of penholder, and the lower end position of penholder exposes the tip location of triangular lead for retractable pencil, is combined into the demountable structure of cylindrical shape, and function has been the effect of the plumbous point of protection.So just realized that novel solution tip of a pencil of exempting to sharpen the point of a pencil of the present utility model will often fine away pretty troublesomely, the penholder cylindrical is very sliding to be difficult for holding, and former pen does not have the purpose of the technical problem of the rectifier that holds a pen.
The novel beneficial effect of exempting to sharpen the point of a pencil of utility model is: the utility model will often be fined away pretty troublesome for solving tip of a pencil, the penholder cylindrical is very sliding to be difficult for holding, pen does not in the past have the technical scheme that technical problem adopted and the combination about writing implement and other articles for use existing and that once had of the rectifier that holds a pen to be organized greatly, and the technology of the group of band rubber has been compared three advantages and improvement:
First, because the lateral surface position of having designed the triangular lead for retractable pencil in the novel technical scheme of exempting to sharpen the point of a pencil of the present utility model is inserted in the interior hole site of penholder, the outside of penholder is combined into the fixed structure of hexagonal prism shape by brushing paint, thus can be easier the technical problem that grips of solution.
Second, because the endocyclic position cover that has designed appliance for holding pen in the novel technical scheme of exempting to sharpen the point of a pencil of the present utility model is pressed in the outer fix of penholder, the interior hole site of penholder is inserted in the integral position of triangular lead for retractable pencil, be combined into the combining structure of band hole cylindrical shape, so the technical problem that can easier solution correctly holds a pen.
The 3rd; because the openend position casing pressure that has designed the cap for brush in the novel technical scheme of exempting to sharpen the point of a pencil of the present utility model is connected the lower end position of penholder; the lower end position of penholder exposes the tip location of triangular lead for retractable pencil; be combined into the demountable structure of cylindrical shape; so, can the plumbous sharp technical problem of easier solution protection.
(4) description of drawings:
Accompanying drawing provides novel structural representation of exempting to sharpen the point of a pencil of the present utility model:
Fig. 1: be novel overall structure schematic diagram of exempting to sharpen the point of a pencil of the present utility model:
Fig. 2: be novel cross section structure schematic diagram of exempting to sharpen the point of a pencil of the present utility model:
The label declaration of parts in the schematic diagram: 1 rubber, 2 collars, 3 penholders, 4 appliance for holding pen, 5 triangular lead for retractable pencils, 6 caps for brush
(5) specific embodiment:
Below in conjunction with accompanying drawing, to of the present utility model novel exempt to sharpen the point of a pencil to often fine away pretty troublesome for realize solving tip of a pencil, the penholder cylindrical is very sliding to be difficult for holding, and the optimal way of the technical scheme that the technical problem that former pen does not have the rectifier that holds a pen is taked is described further:
Its static structure: please join accompanying drawing: as shown in the figure, of the present utility model novel exempt to sharpen the point of a pencil mainly constitute by rubber 1, collar 2, penholder 3, appliance for holding pen 4, triangular lead for retractable pencil 5, the cap for brush 6.Its major part rubber 1 is selected for use by market.Its collar 2 is toroidals, is material with the aluminium skin, through the bending machining manufacturing.Its appliance for holding pen 4 is two sidebands hole cylindrical shapes, is material with rubber, through the processing and forming manufacturing.Its triangular lead for retractable pencil 5 is triangular prism shapes, is material with graphite, through the processing and forming manufacturing.
In shape, structure and combination thereof, of the present utility modelly novelly exempt to sharpen the point of a pencil and the total essential features of immediate prior art is: the lower end position of rubber 1 inserts the interior ring upper position that is connected collar 2, the interior ring lower position card of collar 2 is pressed the upper end position that is connected penholder 3, be combined into the overall structure of cylindrical shape, function has been the effect of writing, dashing out writing.In shape, structure and combination thereof, the novel technical characterictic different with immediate prior art of exempting to sharpen the point of a pencil of the present utility model is: the lateral surface position of triangular lead for retractable pencil 5 is inserted in the interior hole site of penholder 3, the outside of penholder 3 is by brushing paint, be combined into the fixed structure of hexagonal prism shape, function has been the effect that grips.The endocyclic position cover of appliance for holding pen 4 is pressed in the outer fix of penholder 3, and the interior hole site of penholder 3 is inserted in the integral position of triangular lead for retractable pencil 5, is combined into the combining structure of band hole cylindrical shape, and function has been the effect that correctly holds a pen.The openend position casing pressure of the cap for brush 6 is connected the lower end position of penholder 3, and the lower end position of penholder 3 exposes the tip location of triangular lead for retractable pencil 5, is combined into the demountable structure of cylindrical shape, and function has been the effect of the plumbous point of protection.
Below by using method, further set forth this practical novel dynamic structure relation of exempting to sharpen the point of a pencil: in use, when needs write, principle according to physics, at first a rib with triangular lead for retractable pencil 5 writes, then with changing another rib after blunt again,, thereby finish the task of writing again then with changing other rib after blunt again.
In use, when correcting pen holding posture,, at first penholder 3 is aimed in appliance for holding pen 4 holes, suitably adjusted appliance for holding pen 4 and nib height then, hold the letter pit with thumb and forefinger then again, thereby finish the task of correcting pen holding posture according to the principle of physics.So just realized that novel solution tip of a pencil of exempting to sharpen the point of a pencil of the present utility model will often fine away pretty troublesomely, the penholder cylindrical is very sliding to be difficult for holding, and former pen does not have the purpose of the technical problem of the rectifier that holds a pen.
Realize that preferred plan of the present utility model is is material with graphite, timber, utilize the basic equipment of stationery factory, take to produce by batch greatly, the demand with supply student circle so just can realize novel practical value of exempting to sharpen the point of a pencil of the present utility model and economic worth better.
Claims (3)
1. novelly exempt to sharpen the point of a pencil, it is to be made of rubber (1), collar (2), penholder (3), appliance for holding pen (4), triangular lead for retractable pencil (5), the cap for brush (6), the lower end position of its rubber (1) inserts the interior ring upper position that is connected collar (2), the interior ring lower position card of collar (2) is pressed the upper end position that is connected penholder (3), it is characterized in that: the lateral surface position of triangular lead for retractable pencil (5) is inserted in the interior hole site of penholder (3), and the outside of penholder (3) is by brushing paint.
2. novel exempting from according to claim 1 sharpens the point of a pencil, and it is characterized in that the endocyclic position cover of appliance for holding pen (4) is pressed in the outer fix of penholder (3), and the interior hole site of penholder (3) is inserted in the integral position of triangular lead for retractable pencil (5).
3. novel exempting from according to claim 1 sharpens the point of a pencil, and it is characterized in that the openend position casing pressure of the cap for brush (6) is connected the lower end position of penholder (3), and the lower end position of penholder (3) exposes the tip location of triangular lead for retractable pencil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292780 CN2590743Y (en) | 2002-12-31 | 2002-12-31 | Non-sharpening pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292780 CN2590743Y (en) | 2002-12-31 | 2002-12-31 | Non-sharpening pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590743Y true CN2590743Y (en) | 2003-12-10 |
Family
ID=33750974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292780 Expired - Fee Related CN2590743Y (en) | 2002-12-31 | 2002-12-31 | Non-sharpening pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590743Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529496A (en) * | 2017-08-11 | 2018-01-02 | 浙江艾特佳文化用品有限公司 | Hole hole pen |
-
2002
- 2002-12-31 CN CN 02292780 patent/CN2590743Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529496A (en) * | 2017-08-11 | 2018-01-02 | 浙江艾特佳文化用品有限公司 | Hole hole pen |
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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 |