CN2608302Y - Multifunctional portable compasses - Google Patents
Multifunctional portable compasses Download PDFInfo
- Publication number
- CN2608302Y CN2608302Y CN 03242928 CN03242928U CN2608302Y CN 2608302 Y CN2608302 Y CN 2608302Y CN 03242928 CN03242928 CN 03242928 CN 03242928 U CN03242928 U CN 03242928U CN 2608302 Y CN2608302 Y CN 2608302Y
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- CN
- China
- Prior art keywords
- compasses
- segment
- handle
- pencil
- joint
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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 multi-functional convenient compasses, according to the International Patent Classification, belongs to the technology field of Compasses Group in Circular Curved Lines Plotter or Similar Equipments, Writing or Drawing Auxiliary Set Subclass, Writing or Drawing Tools of Office Articles Class, Writing or Drawing Tools of Printing Sub Section, Performing Operation, Transporting Section. The multi-functional convenient compasses are designed to solve the technical problems of the regular compasses which are not convenient for carrying, unsafe for using and can not be used as a regular pencil. The multi-functional convenient compasses essentially comprises of compass needles, a pinching screw, a first segment, a second segment, a third segment, a main shell, a handle, a handle bolt, paper surface and a pencil head. The new compasses are characterized in that the third segment is installed to the main shell through transition fit, the pencil head is installed to the first segment through screw fastening, and the handle is connected to the main shell though screw fastening. The pragmatic new technical pattern can be widely used in the technical field of Compasses Group in Circular Curved Lines Plotter or Similar Equipments, which is simple structured and low cost as well as easy to be extended.
Description
(1) technical field:
The utility model relates to the multifunctional convenient compasses, (IPC) belongs to operation Department of Transportation by International Patent Classification (IPC), printing branch, write or drawing appliance, the big class of office appliance, write or drawing article the assistant product group of writing or draw, the compasses technical group field in graph curve plotter or the analogous instrument.
(2) background technology:
At present, the technology about the compasses in graph curve plotter or the analogous instrument existing and that once had was all done very fruitful effort to the demand of multifunctional convenient compasses, also once designed many outstanding technical schemes.As being declared by Zhao Zhengping of the Decree of Patent Office of China in 1996, Granted publication number is CN2224097Y, and China Patent No. (ZL) is: 95214560.X number utility model title is the utility model patent of " from rectilinear compasses ", the technical scheme that is adopted.Compasses technical elements in graph curve plotter or analogous instrument is a routine of great value invention, and it has solved compasses effectively from vertical technical problem.But still have some deficits, it also is difficult to solve be convenient for carrying, and safety is not hurted sb.'s feelings, and can be used as the technical problem that normal pencil uses.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of multifunctional convenient compasses.Be convenient for carrying with solution, safety is not hurted sb.'s feelings, and can be used as the technical problem that normal pencil uses.
The multifunctional convenient compasses that the technical scheme that the technical problems to be solved in the utility model adopted is achieved in that this utility model mainly by: compasses pin, hold-down screw, first segment, second joint, the 3rd joint, body shell, handle, handle screw, paper, pencil stub constitute.Its major part hold-down screw, handle screw, compasses pin are by selecting for use on the market.Its pencil stub cylindrical shape is a material with the stainless steel, through the casting processing and manufacturing.Its body shell, first segment, second joint, the 3rd joint are the hollow cylinder shapes, are material with the stainless steel, through the casting processing and manufacturing.
In shape, textural, the total essential features of multifunctional convenient compasses of the present utility model and immediate prior art is: compasses pin screw is mounted on the first segment of hollow cylinder shape, constitute the screw syndeton of " a ten " word shape, it has been to be used as the effect that compasses use that merit becomes.The first segment interference fits is installed on second joint, the 3rd joint, constitutes the interference fits structure of a cylindrical shape, and function has been flexible effect.In shape, textural, the utility model multifunctional convenient compasses technical characterictic different with immediate prior art is: the 3rd joint interference fits is installed on the body shell, constitute the interference fits structure of a cylindrical shape, function has been the effect that joint is received in the inside.The pencil stub screw is mounted on the first segment, constitutes the screw syndeton of " a ten " word shape, and function has been can be used as pencil to use.The handle screw is mounted on the body shell, constitutes the screw syndeton of " T " word shape, and function has been the effect that hand changes compasses.Be convenient for carrying with regard to the solution that has realized multifunctional convenient compasses of the present utility model like this, safety is not hurted sb.'s feelings, and can be used as the purpose of the technical problem of normal pencil use.
The beneficial effect of the multifunctional convenient compasses of utility model is that the utility model is to solve to be convenient for carrying, safety is not hurted sb.'s feelings, and can be used as the technical scheme that normal pencil operation technique problem adopted and compare three place's advantage and improvement with existing with the technology about the compasses group in graph curve plotter or the analogous instrument that once had:
The first, owing to designed body shell in the technical scheme of multifunctional convenient compasses of the present utility model, easier solution is received in joint the technical problem of the inside.
The second, owing to designed pencil stub in the technical scheme of multifunctional convenient compasses of the present utility model, easier solution is when pencil operation technique problem.
The 3rd, owing to designed handle in the technical scheme of multifunctional convenient compasses of the present utility model, the technical problem of compasses is changeed in easier solution.
(4) description of drawings:
Accompanying drawing provides the structural representation of multifunctional convenient compasses of the present utility model:
Fig. 1: the outer shape structural representation that is multifunctional convenient compasses of the present utility model:
The label declaration of parts in the schematic diagram:
1 compasses pin, 2 hold-down screws, 3 first segments, 4 second joints, 5 the 3rd joints
6 body shell, 7 handles, 8 handle screws, 9 papers, 10 pencil stubs
(5) specific embodiment:
Below in conjunction with accompanying drawing, multifunctional convenient compasses of the present utility model are convenient for carrying for realize solving, safety is not hurted sb.'s feelings, and the optimal way that can be used as the technical scheme that technical problem that normal pencil uses takes is described further:
Its static structure: please join accompanying drawing: as shown in the figure, multifunctional convenient compasses of the present utility model mainly are made of compasses pin 1, hold-down screw 2, first segment 3, second joint the 4, the 3rd joint 5, body shell 6, handle 7, handle screw 8, paper 9, pencil stub 10.Its major part hold-down screw, handle screw, compasses pin are by selecting for use on the market.Its pencil stub 10 cylindrical shapes are material with the stainless steel, through the casting processing and manufacturing.Its body shell 6, first segment 3, second joint the 4, the 3rd joint 5 are hollow cylinder shapes, are material with the stainless steel, through the casting processing and manufacturing.
In shape, textural, the total essential features of multifunctional convenient compasses of the present utility model and immediate prior art is: compasses pin 1 screw is mounted on the first segment 3 of hollow cylinder shape, constitute the screw syndeton of " a ten " word shape, it has been to be used as the effect that compasses use that merit becomes.First segment 3 interference fits are installed on second joint the 4, the 3rd joint 5, constitute the interference fits structure of a cylindrical shape, and function has been flexible effect.In shape, textural, the multifunctional convenient compasses of the present utility model technical characterictic different with immediate prior art is: the 3rd joint 5 interference fits are installed on the body shell 6, constitute the interference fits structure of a cylindrical shape, function has been the effect that joint is received in the inside.Pencil stub 10 screws are mounted on the first segment 3, constitute the screw syndeton of " a ten " word shape, and function has been can be used as pencil to use.Handle 7 screws are mounted on the body shell 6, constitute the screw syndeton of " T " word shape, and function has been the effect that hand changes compasses.
Its dynamic structure: in the optimal way of implementing, in use, when needs use compasses, respectively first segment 3, second joint the 4, the 3rd joint 5 from body shell 6 in extract out, one end is that compasses pin 1, one end is a pencil stub 10, regulates the position of compasses pin 1 and pencil stub 10 respectively, just can fix, thereby finish the task of using compasses with hold-down screw 2.
Its dynamic structure: in the optimal way of implementing, in use, when needs are worked as the pencil use, respectively first segment 3, second joint the 4, the 3rd joint 5 are compressed into body shell 6, rotate compasses pin 1 at an end that has compasses pin 1, make pin point to inner (not hurting sb.'s feelings), consistent an end of band pencil stub 10 with body shell 6 directions, fix with hold-down screw, thereby finished the task of use pencil.The solution tradition that has so just realized multifunctional convenient compasses of the present utility model is convenient for carrying, and safety is not hurted sb.'s feelings, and can be used as the technical problem purpose that normal pencil uses.
Realize that preferred plan of the present utility model is is material with the stainless steel, utilize the basic equipment of compasses processing factory, take casting to produce by batch, the demand with supply compasses circle so just can realize practical value of the present utility model and economic worth better.
Claims (3)
1. multifunctional convenient compasses, it is to be made of compasses pin (1), hold-down screw (2), first segment (3), second joint (4), the 3rd joint (5), body shell (6), handle (7), handle screw (8), paper (9), pencil stub (10), its compasses pin (1) screw is mounted on the first segment (3) of hollow cylinder shape, first segment (3) interference fits is installed on second joint (4), the 3rd joint (5), it is characterized in that: the 3rd joint (5) interference fits is installed on the body shell (6).
2. multifunctional convenient compasses according to claim 1 is characterized in that: pencil stub (10) screw is mounted on the first segment (3).
3. multifunctional convenient compasses according to claim 1 is characterized in that: handle (7) screw is mounted on the body shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242928 CN2608302Y (en) | 2003-03-31 | 2003-03-31 | Multifunctional portable compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242928 CN2608302Y (en) | 2003-03-31 | 2003-03-31 | Multifunctional portable compasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608302Y true CN2608302Y (en) | 2004-03-31 |
Family
ID=34168889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03242928 Expired - Fee Related CN2608302Y (en) | 2003-03-31 | 2003-03-31 | Multifunctional portable compasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608302Y (en) |
-
2003
- 2003-03-31 CN CN 03242928 patent/CN2608302Y/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 |