CN2493429Y - Multi-function lattice rule - Google Patents
Multi-function lattice rule Download PDFInfo
- Publication number
- CN2493429Y CN2493429Y CN 01224971 CN01224971U CN2493429Y CN 2493429 Y CN2493429 Y CN 2493429Y CN 01224971 CN01224971 CN 01224971 CN 01224971 U CN01224971 U CN 01224971U CN 2493429 Y CN2493429 Y CN 2493429Y
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- China
- Prior art keywords
- pen
- utility
- pencil
- model
- rubber
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-purpose graduated scale. As classified in accordance with the International Patent Classification (IPC), technical field of the utility model belongs to Part-B Performing operation Transporting, printing subpart, writing or drawing facilities, Classification of office supplies, sub-classification of writing or drawing facilities, and group of rulers. The classification number is B43L7/00. The utility model consists of a pencil core, a pencil rod, a graduated scale, a rubber, a rubber seat, a pen rod, a pen cap, a compass tip, a pencil sleeve, a screw and a triangle ruler. The utility model is characterized in that the rubber seat of a round slot shape is arranged on the cylindrical screw. The utility model is a multi-purpose graduated scale of high practical value.
Description
The utility model relates to multi-functional lattice chi.(IPC) belongs to operation Department of Transportation by International Patent Classification (IPC), and printing branch is write or drawing appliance, and the big class of office appliance is write or the drawing article group ruler technical group field.Be numbered B43L 7/00.
At present, the technology about ruler existing and that once had was all done very fruitful effort to the demand of multi-functional lattice chi, also once designed many outstanding technical schemes.As being declared by Simahuli of the Decree of Patent Office of China in 1996, Granted publication number is CN2243395Y, and China Patent No. (ZL) is: No. 95227950.9 utility model title is the utility model patent of " a kind of figure chi ", the technical scheme that is adopted.At the ruler technical elements is a routine of great value invention, and it has solved a kind of problem of figure chi effectively.But still have some deficits, it also is difficult to solve with both working as the lattice chi uses the problem that also can work as pencil, pen and compasses, rubber use.
The purpose of this utility model is to provide a kind of multi-functional lattice chi.Use the problem that also can work as pencil, pen and compasses, rubber use to solve with both working as the lattice chi.
The purpose of this utility model is achieved in that the multi-functional lattice chi of this utility model.Mainly constitute by pencil-lead, pencil shaft, lattice chi, rubber, rubber seat, pen-holder, the cap of a pen, compasses point, point protector, screw, set square.Its major part pencil-lead, rubber, screw are by selecting for use on the market.Its rubber seat is the circular groove shape, makes material with plastics, through the injection molded processing and manufacturing.Its pencil shaft is the chamfered edge cylindrical shape, makes material with plastics, through the injection molded processing and manufacturing.Its pen-holder is a chamfered edge cylindrical cavity shape, makes material with steel, through the drawing processing and manufacturing.The pencil shaft of its chamfered edge cylindrical shape adopts the screw fastening method to be installed on the pen-holder of chamfered edge cylindrical cavity shape.Form the compasses body structure of two rod-shapes.The rubber seat of its circular groove shape adopts the thread connection method to be installed on the screw of cylindrical shape.Form the rubber mounting structure of a circular groove shape.The point protector of its cone shape adopts the thread connection method to be installed on the pencil shaft of chamfered edge cylindrical shape.Form the pencil structure of a cylindrical shape.Its round-shaped cap of a pen adopts directly, and the cover clamping method is installed on the pen-holder of chamfered edge cylindrical cavity shape.Form the pen structure of a cylindrical shape.The lattice chi of its writing board shape adopts adhesive method to be installed on the pencil shaft of chamfered edge cylinder form.Its lattice chi acts on pencil shaft by adhesive method.Thereby the requirement that makes the lattice chi satisfy setting-out and measure length.Its rubber acts on the rubber seat by direct compressing method.Thereby the task of rubber being finished wipe writing.So just realized the purpose of this utility model.
The utility model has been compared three advantages and improvement with original ruler technology;
The first, because the utility model has designed pen-holder in technical scheme, can work as the problem that pen uses so solved;
The second, because the utility model has designed rubber in technical scheme, so solved the problem that can wipe writing;
The 3rd, because the utility model has designed pencil-lead in technical scheme, so solved the problem that can be used for writing the pencil word.Thereby just can more effectively solve with both working as the lattice chi and use the problem that also can work as pencil, pen and compasses, rubber use.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the overall appearance structural representation of the multi-functional lattice chi of the utility model;
Fig. 2 is the cross-sectional view of overlooking of the multi-functional lattice chi of the utility model;
Fig. 3 is the pencil shaft cross section structure schematic diagram of the multi-functional lattice chi of the utility model;
Fig. 4 is the pen-holder cross section structure schematic diagram of the multi-functional lattice chi of the utility model;
The numbering of parts explanation in the schematic diagram: 1 pencil-lead, 2 pencil shaft, 3 lattice chis, 4 rubbers, 5 rubber seats, 6 pen-holders, 7 caps of a pen, 8 compasses point, 9 point protector l0 screws, 11 set squares
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, the multi-functional lattice chi of the utility model.Mainly constitute by pencil-lead 1, pencil shaft 2, lattice chi 3, rubber 4, rubber seat 5, pen-holder 6, the cap of a pen 7, compasses point 8, point protector 9, screw 10, set square 11.Its major part pencil-lead 1, rubber 4, screw 10 are by selecting for use on the market.Its rubber seat 5 is circular groove shapes, makes material with plastics, through the injection molded processing and manufacturing.Its pencil shaft 2 is chamfered edge cylindrical shapes, makes material with plastics, through the injection molded processing and manufacturing.Its pen-holder 6 is chamfered edge cylindrical cavity shapes, makes material with steel, through the drawing processing and manufacturing.The pencil shaft 2 of its chamfered edge cylindrical shape adopts the screw fastening method to be installed on the pen-holder 6 of chamfered edge cylindrical cavity shape.Form the compasses body structure of two rod-shapes.The rubber seat 5 of its circular groove shape adopts the thread connection method to be installed on the screw 10 of cylindrical shape.Form the rubber mounting structure of a circular groove shape.The point protector 9 of its cone shape adopts the thread connection method to be installed on the pencil shaft 2 of chamfered edge cylindrical shape.Form the pencil structure of a cylindrical shape.Its round-shaped cap of a pen 7 adopts directly, and the cover clamping method is installed on the pen-holder 6 of chamfered edge cylindrical cavity shape.Form the pen structure of a cylindrical shape.The lattice chi 3 of its writing board shape adopts adhesive method to be installed on the pencil shaft 2 of chamfered edge cylinder form.Its lattice chi 3 acts on pencil shaft 2 by adhesive method.Thereby the requirement that makes lattice chi 3 satisfy setting-out and measure length.Its rubber 4 acts on rubber seat 5 by direct compressing method.Thereby the task of rubber being finished wipe writing.So just realized the purpose of this utility model.Thereby just can solve with both working as the lattice chi and use the problem that also can work as pencil, pen and compasses, rubber use.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in force, if utilize set square 11 to come the picture straight line or when drawing the right angle, can take off set square from pen-holder 6 and pencil shaft 2.And not the time spent can be inserted into and can be fixed in the groove on pencil shaft 2 and the pen-holder 6, if will wipe writing the time, can use the rubber 4 on the rubber seat to finish.
Realize that preferred plan of the present utility model is is material with plastics, steel, utilize the basic equipment of stationery production plant, take injection molded, press-processing method to produce by batch, the demand with supply educational circles so just can realize practical value of the present utility model and economic worth better.
Claims (4)
1. multi-functional lattice chi, it is to be made of pencil-lead (1), pencil shaft (2), lattice chi (3), rubber (4), rubber seat (5), pen-holder (6), the cap of a pen (7), compasses point (8), point protector (9), screw (10), set square (11), the pencil shaft (2) of its chamfered edge cylindrical shape is installed on the pen-holder (6) of chamfered edge cylindrical cavity shape, it is characterized in that the rubber seat (5) of its circular groove shape is installed on the screw (10) of cylindrical shape.
2. multi-functional lattice chi according to claim 1 is characterized in that the point protector (9) of its cone shape is installed on the pencil shaft (2) of chamfered edge cylindrical shape.
3. multi-functional lattice chi according to claim 1 is characterized in that its round-shaped cap of a pen (7) is installed on the pen-holder (6) of chamfered edge cylindrical cavity shape.
4. multi-functional lattice chi according to claim 1 is characterized in that the lattice chi (3) of its writing board shape is installed on the pencil shaft (2) of chamfered edge cylinder form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224971 CN2493429Y (en) | 2001-06-04 | 2001-06-04 | Multi-function lattice rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224971 CN2493429Y (en) | 2001-06-04 | 2001-06-04 | Multi-function lattice rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493429Y true CN2493429Y (en) | 2002-05-29 |
Family
ID=33641149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224971 Expired - Fee Related CN2493429Y (en) | 2001-06-04 | 2001-06-04 | Multi-function lattice rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493429Y (en) |
-
2001
- 2001-06-04 CN CN 01224971 patent/CN2493429Y/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 |