CN201833759U - Dual-purpose compass - Google Patents
Dual-purpose compass Download PDFInfo
- Publication number
- CN201833759U CN201833759U CN2010205649097U CN201020564909U CN201833759U CN 201833759 U CN201833759 U CN 201833759U CN 2010205649097 U CN2010205649097 U CN 2010205649097U CN 201020564909 U CN201020564909 U CN 201020564909U CN 201833759 U CN201833759 U CN 201833759U
- Authority
- CN
- China
- Prior art keywords
- dual
- leg
- fixing feet
- groove
- compass
- 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
Links
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a dual-purpose compass which belongs to the stationery and mainly solves the problem that the compass has simplex function. The dual-purpose compass comprises a fixed leg and a movable leg, a fixed pin is arranged at the bottom end of the fixed leg, a pen point is arranged at the bottom end of the movable leg, the fixed leg and the movable leg are connected by a rotating shaft at the top end, and a handle is arranged above the rotating shaft. The dual-purpose compass is characterized in that: a longitudinal long-strip shaped groove is arranged on the side wall of the movable leg, the fixed leg is an expansion link, and the fixed leg is matched with the groove on the side wall of the movable leg. When the compass is used, the fixed leg is screwed out from the groove and is adjusted to the appropriate length; when a pencil is used, the fixed leg is contracted to be arranged in the groove, so as to realize the dual-purpose function.
Description
Technical field
The utility model relates to a kind of stationery, specifically a kind ofly both can do compasses usefulness, the convenient again dual-purpose compasses of using when pencil.
Background technology
Compasses are a kind of stationeries of often using when the student maps now, and it brings many convenience to mapping, but present compasses, and function is very single, can only do compasses usefulness, uses very inconvenient if want when pencil.
The utility model content
The purpose of this utility model is to provide a kind of dual-purpose compasses, and these compasses had both comprised the function of compasses, can do the pencil use at ordinary times again.
The technical scheme in the invention for solving the technical problem is: a kind of dual-purpose compasses, comprise fixing feet and movable pin, described fixing feet bottom is a locking pin, described movable sole end is a nib, fixing feet is connected by rotating shaft on the top with movable pin and is provided with handle above rotating shaft, it is characterized in that, described movable pin sidewall is provided with a vertical strip groove, described fixing feet is an expansion link, and fixing feet matches with groove on the movable pin sidewall.
The beneficial effects of the utility model are: when using compasses, fixing feet is screwed out from groove and fixing feet is adjusted to appropriate length; When using pencil, fixing feet shunk to be placed in the groove get final product the realization double-purpose functional.
Description of drawings
Fig. 1 makes the structural representation of pencil time spent for the utility model;
Fig. 2 makes the structural representation of compasses time spent for the utility model;
Among the figure: 1 rotating shaft, 2 fixing feet, 3 movable pin, 4 locking pins, 5 nibs.
The specific embodiment
Shown in Figure of description.A kind of dual-purpose compasses, comprise fixing feet 2 and movable pin 3, described fixing feet 2 bottoms are locking pin 4, described movable pin 3 bottoms are nib 5, fixing feet 2 is connected by rotating shaft 1 on the top with movable pin 3 and is provided with handle above rotating shaft 1, described movable pin 3 sidewalls are provided with a vertical strip groove, and described fixing feet 2 is an expansion link, and fixing feet 2 matches with groove on movable pin 3 sidewalls.
When using compasses, fixing feet 2 is screwed out from groove and fixing feet 2 is adjusted to appropriate length; When using pencil, fixing feet 2 shunk to be placed in the groove get final product the realization double-purpose functional.
Claims (1)
1. dual-purpose compasses, comprise fixing feet and movable pin, described fixing feet bottom is a locking pin, described movable sole end is a nib, fixing feet is connected by rotating shaft on the top with movable pin and is provided with handle above rotating shaft, it is characterized in that, described movable pin sidewall is provided with a vertical strip groove, described fixing feet is an expansion link, and fixing feet matches with groove on the movable pin sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205649097U CN201833759U (en) | 2010-10-18 | 2010-10-18 | Dual-purpose compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205649097U CN201833759U (en) | 2010-10-18 | 2010-10-18 | Dual-purpose compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833759U true CN201833759U (en) | 2011-05-18 |
Family
ID=44003856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205649097U Expired - Fee Related CN201833759U (en) | 2010-10-18 | 2010-10-18 | Dual-purpose compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833759U (en) |
-
2010
- 2010-10-18 CN CN2010205649097U patent/CN201833759U/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: 20110518 Termination date: 20111018 |