CN2483195Y - Multi-purpose propelling pencil - Google Patents
Multi-purpose propelling pencil Download PDFInfo
- Publication number
- CN2483195Y CN2483195Y CN 01229622 CN01229622U CN2483195Y CN 2483195 Y CN2483195 Y CN 2483195Y CN 01229622 CN01229622 CN 01229622 CN 01229622 U CN01229622 U CN 01229622U CN 2483195 Y CN2483195 Y CN 2483195Y
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- Prior art keywords
- pencil
- utility
- model
- multipurpose
- lead
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a multipurpose propelling pencil, which belongs to operation transportation department, the printing subsection, writing or drawing apparatus; office articles large class, writing or drawing apparatus subclass, writing apparatus and other articles combination group technology field according to division of International Patent Classification (IPC). The classification number is B43k29/00. The utility model comprises a spring pencil head, an internal core, a pencil rod, a lead core, an eraser, a pencil cap, a pencil-sharpener. The utility model is characterized in that the spring pencil head is arranged on the upper part of the pencil rod. The pencil is a multipurpose propelling pencil with fine practical value.
Description
The utility model relates to the multipurpose propelling pencil.Belong to operation Department of Transportation by International Patent Classification (IPC) (IPC) division, printing branch is write or drawing appliance; The big class of office appliance is write or the drawing appliance group, the technical group field that combines of writing implement and other articles for use.Classification number is B43K29/00.
At present, existing and once had with the technology that combines of other articles for use the demand of multipurpose propelling pencil was all done very fruitful effort about writing implement, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Lv Daozheng, Granted publication number is CN2224732Y, China Patent No. (ZL) is: No. 95206817.6 utility model title is the utility model patent of " multipurpose combined pen tool ", the technical scheme that is adopted.Aspect the combination technology of writing implement and other articles for use be a routine of great value invention, it has solved the problem of a tool multipurpose combination effectively.But still have some deficits, propelling pencil used inconvenience before it also was difficult to solve, and short problem of life-span.
The purpose of this utility model is to provide a kind of multipurpose propelling pencil.Use inconvenience with propelling pencil before solving, and short problem of life-span.
The purpose of this utility model is achieved in that the multipurpose propelling pencil of this utility model.Mainly constitute by spring nib, inner core, penholder, lead for retractable pencil, rubber, the cap for brush, pencil sharpener.Its lead for retractable pencil, rubber, pencil sharpener are by selecting for use on the market.Its inner core is " T " word shape, uses plastic material, through moulding processing and manufacturing.Its inner core, penholder, the cap for brush are drums, use plastic material, through moulding processing and manufacturing.The spring nib adopts contact method to be installed in the upper position of penholder, constitutes the conjuncted structure of drum, and function has been a fixation.Inner core adopts the insertion method to be installed in the lower position of spring nib, constitutes the conjuncted structure of cylindrical shape, and function has been a fixation.Lead for retractable pencil adopts the insertion method to be installed in the interior location of inner core, constitutes the conjuncted structure of cylindrical shape, and function has been a fixation.Rubber adopts method of attaching to be installed in the upper position of the cap for brush, constitutes the conjuncted structure of domed shape, and function has been a fixation.Pencil sharpener adopts the insertion method to be installed in the lower position of the cap for brush, constitutes the conjuncted structure of drum, and function has been a fixation.So just realized the purpose of this utility model.
The advantage of utility model: the utility model has been compared an advantage and improvement with original writing implement with the combination technology of other articles for use;
The first, because the utility model has designed the spring nib in technical scheme, so flexible and convenient to use; Thereby just can more effectively solve former propelling pencil and use inconvenience, and short problem of life-span.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the overall structure schematic diagram of multipurpose propelling pencil of the present utility model;
Fig. 2 is the pen cap structure schematic diagram of multipurpose propelling pencil of the present utility model;
The numbering of parts explanation in the schematic diagram: 1 spring nib, 2 inner cores, 3 penholders, 4 lead for retractable pencils, 5 rubbers, 6 caps for brush, 7 pencil sharpeners
In the optimum implementation of multipurpose propelling pencil of the present utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:
Its static structure: as shown in the figure, multipurpose propelling pencil of the present utility model.Mainly constitute by spring nib 1, inner core 2, penholder 3, lead for retractable pencil 4, rubber 5, the cap for brush 6, pencil sharpener 7.Spring nib 1 adopts contact method to be installed in the upper position of penholder 3, constitutes the conjuncted structure of drum, and function has been a fixation.Inner core 2 adopts the insertion method to be installed in the lower position of spring nib 1, constitutes the conjuncted structure of cylindrical shape, and function has been a fixation.Lead for retractable pencil 4 adopts the insertion method to be installed in the interior location of inner core 2, constitutes the conjuncted structure of cylindrical shape, and function has been a fixation.Rubber 5 adopts method of attaching to be installed in the upper position of the cap for brush 6, constitutes the conjuncted structure of domed shape, and function has been a fixation.Pencil sharpener 7 adopts the insertion method to be installed in the lower position of the cap for brush 6, constitutes the conjuncted structure of drum, and function has been a fixation.
Its dynamic structure: in force:
According to the friction mechanics principle, its lead for retractable pencil 4 acts on lead for retractable pencil 4 by inner core 2, thereby finishes the task of mounting or dismounting.Learn principle according to elastic force, its lead for retractable pencil 4 acts on lead for retractable pencil 4 by spring nib 1, thereby finishes the task of stretching out.So just realized the purpose of this utility model.Thereby just can solve former propelling pencil and use inconvenience, and short problem of life-span.
Below by using method, the utility model is done more detailed description:
The multipurpose propelling pencil of this utility model is work like this:
In use, when needs are changed lead for retractable pencil, extract inner core 2 out and can conveniently install and remove.According to the friction mechanics principle, its lead for retractable pencil 4 acts on lead for retractable pencil 4 by inner core 2, thereby finishes the task of mounting or dismounting.
In use, when needs stretch out lead for retractable pencil, press the spring nib and get final product.Learn principle according to elastic force, its lead for retractable pencil 4 acts on lead for retractable pencil 4 by spring nib 1, thereby finishes the task of stretching out.
Realize that preferred plan of the present utility model is is material with plastics, utilize the basic equipment of plastics factory, take to produce by batch in batches, the demand with supply study circle so just can realize practical value of the present utility model and economic worth better.
Claims (3)
1. multipurpose propelling pencil, it is to be made of spring nib (1), inner core (2), penholder (3), lead for retractable pencil (4), rubber (5), the cap for brush (6), pencil sharpener (7), it is characterized in that spring nib (1) is installed in the upper position of penholder (3).
2. multipurpose propelling pencil according to claim 1 is characterized in that inner core (2) is installed in the lower position of spring nib (1).
3. multipurpose propelling pencil according to claim 1 is characterized in that pencil sharpener (7) is installed in the lower position of the cap for brush (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229622 CN2483195Y (en) | 2001-07-02 | 2001-07-02 | Multi-purpose propelling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229622 CN2483195Y (en) | 2001-07-02 | 2001-07-02 | Multi-purpose propelling pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483195Y true CN2483195Y (en) | 2002-03-27 |
Family
ID=33644445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229622 Expired - Fee Related CN2483195Y (en) | 2001-07-02 | 2001-07-02 | Multi-purpose propelling pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483195Y (en) |
-
2001
- 2001-07-02 CN CN 01229622 patent/CN2483195Y/en not_active Expired - Fee Related
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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 |