CN202528686U - Multifunctional compasses - Google Patents
Multifunctional compasses Download PDFInfo
- Publication number
- CN202528686U CN202528686U CN2012201893908U CN201220189390U CN202528686U CN 202528686 U CN202528686 U CN 202528686U CN 2012201893908 U CN2012201893908 U CN 2012201893908U CN 201220189390 U CN201220189390 U CN 201220189390U CN 202528686 U CN202528686 U CN 202528686U
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- CN
- China
- Prior art keywords
- compasses
- supporting disk
- pencil
- pin
- foot
- Prior art date
- 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 discloses a pair of multifunctional compasses, which comprises a supporting disk with a compasses head. The top of the compasses head is hollow, and a rubber is inserted in the top of the compasses. The feet of the compasses are a needle foot and a detachable pencil foot, wherein scale marks are arranged on the needle foot; a lug is arranged at the top end of the pencil foot; clamping blocks are arranged on both sides of the lug respectively; a groove corresponding to the lug is formed in the supporting disk; and clamping slots corresponding to the clamping blocks are formed in both sides inside the groove respectively. Because the pencil leg is replaceable and the main body of the compasses is provided with the rubber, the scale marks and other auxiliary tools, the compasses have simple structure, and are convenient in use.
Description
Technical field
The utility model relates to a kind of multifunctional compass.
Background technology
Compasses are instruments indispensable in the mapping process, when using compasses, also need multiple aids such as rule and rubber, yet that these instruments tend to is placed apart; Cause carrying and using inconvenience, and lose easily, in addition in use; The pencil leg is fragile, because the pencil leg is fixed, can't change; Therefore after the pencil leg damaged, the compasses that can only more renew were very wasted.
Summary of the invention
The technical problem that the utility model will solve is to above-mentioned defective, and a kind of have rubber and scale, replaceable pencil leg, multifunctional compass simple in structure, easy to use are provided.
In order to solve the problems of the technologies described above; The utility model comprises the supporting disk that has compasses head; Supporting disk is provided with compass foot, and its design feature is that said compasses head top is a hollow shape, wherein is fitted with rubber; Said compass foot comprises cushion pin and dismountable pencil pin, and the cushion pin is provided with graduation mark.
Said cushion pin is hinged on the supporting disk through rotating shaft.
The top of said pencil pin is provided with projection, and the both sides of projection are respectively equipped with clamping block, and supporting disk is provided with and the corresponding groove of projection, and both sides are respectively equipped with and the corresponding clamping slot of clamping block in the groove.
Adopt the multifunctional compass of such scheme, because the pencil leg is replaceable, and the compasses body is provided with rubber and some aids of graduation mark, so makes compasses simple in structure, and is easy to use.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, this multifunctional compass comprises the supporting disk 9 that has compasses head 1; Supporting disk 9 is provided with compass foot, and compasses head 1 top is a hollow shape, wherein is fitted with rubber 2; Compass foot comprises cushion pin 3 and dismountable pencil pin 4, and cushion pin 3 is provided with Height Adjustable contact pin, and cushion pin 3 is provided with graduation mark 8; Cushion pin 3 is hinged on the supporting disk 9 through rotating shaft 7, and the top of pencil pin 4 is provided with projection 5, and the both sides of projection 5 are respectively equipped with clamping block 10; Supporting disk 9 is provided with and projection 5 corresponding grooves 6, and both sides are respectively equipped with and clamping block 10 corresponding clamping slots 11 in the groove 6, in use; After pencil pin 4 damages, can it be taken out from supporting disk 9, change.
Claims (3)
1. multifunctional compass; Comprise the supporting disk (9) that has compasses head (1); Supporting disk (9) is provided with compass foot, it is characterized in that said compasses head (1) top is a hollow shape, wherein is fitted with rubber (2); Said compass foot comprises cushion pin (3) and dismountable pencil pin (4), and cushion pin (3) is provided with graduation mark (8).
2. multifunctional compass according to claim 1 is characterized in that said cushion pin (3) is hinged on the supporting disk (9) through rotating shaft (7).
3. multifunctional compass according to claim 1; The top that it is characterized in that said pencil pin (4) is provided with projection (5); The both sides of projection (5) are respectively equipped with clamping block (10); Supporting disk (9) is provided with and the corresponding groove of projection (5) (6), and the interior both sides of groove (6) are respectively equipped with and the corresponding clamping slot of clamping block (10) (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201893908U CN202528686U (en) | 2012-04-28 | 2012-04-28 | Multifunctional compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201893908U CN202528686U (en) | 2012-04-28 | 2012-04-28 | Multifunctional compasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528686U true CN202528686U (en) | 2012-11-14 |
Family
ID=47129889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201893908U Expired - Fee Related CN202528686U (en) | 2012-04-28 | 2012-04-28 | Multifunctional compasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528686U (en) |
-
2012
- 2012-04-28 CN CN2012201893908U patent/CN202528686U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130428 |