CN204037160U - A kind of new type foldable chi - Google Patents
A kind of new type foldable chi Download PDFInfo
- Publication number
- CN204037160U CN204037160U CN201420411508.6U CN201420411508U CN204037160U CN 204037160 U CN204037160 U CN 204037160U CN 201420411508 U CN201420411508 U CN 201420411508U CN 204037160 U CN204037160 U CN 204037160U
- Authority
- CN
- China
- Prior art keywords
- ruler
- hinged ear
- chi
- utility
- model
- 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 relates to a kind of new type foldable chi, comprise the first ruler and the second ruler, the right-hand member of described first ruler is connected with the first hinged ear, the left end of described second ruler is connected with the second hinged ear, said first hinged ear and the second hinged ear, by pinned connection, offer the draw-in groove matched with the second ruler along its length at the first ruler.The utility model structure is simple, first ruler and the second ruler are integrated by pinned connection, namely can reach folding by rotation or launch to change ruler length, arbitrarily can rotate again and make two chi bodies form certain angle and shape, with satisfied picture or measurement needs; By arranging draw-in groove, the second ruler can be folded in the first ruler, being convenient to deposit and carry, avoid damaging ruler.
Description
Technical field
The utility model relates to a kind of conventional measurer, particularly relates to a kind of new type foldable chi, belongs to study article field.
Background technology
Mostly the drawing rule of current student is independently a slice ruler, when measuring large, ruler is longer, it is not very convenient generally to carry, the two panels chi body of Foldable ruler is integrated by stud connection, and same level can rotary folding be short chi, very convenient to carry, but existing folding ruler often uses, hinge can fluff, and no longer includes well folding fixed effect, therefore needs a kind of new type foldable chi and can play fine fixation when folding.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of structure simple, aesthetic in appearance, the folding ruler with carrying easy to use.
The utility model is achieved through the following technical solutions:
A kind of new type foldable chi, comprise the first ruler and the second ruler, the right-hand member of described first ruler is connected with the first hinged ear, the left end of described second ruler is connected with the second hinged ear, said first hinged ear and the second hinged ear, by pinned connection, offer the draw-in groove matched with the second ruler along its length at the first ruler.
As optimal technical scheme of the present utility model, the bottom surface I of described first ruler and the bottom surface II of the second ruler are on same straight line.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, first ruler and the second ruler are integrated by pinned connection, namely can reach folding by rotation or launch to change ruler length, arbitrarily can rotate again and make two chi bodies form certain angle and shape, with satisfied picture or measurement needs; By arranging draw-in groove, the second ruler can be folded in the first ruler, being convenient to deposit and carry, avoid damaging ruler.
Accompanying drawing explanation
Fig. 1 is deployed configuration schematic diagram of the present utility model;
Fig. 2 is the front view in Fig. 1;
Fig. 3 is the structural representation after the utility model folds;
Fig. 4 is the front view in Fig. 3.
In figure: 1-first ruler; 2-second ruler; The hinged ear of 3-first; The hinged ear of 4-second; 5-draw-in groove; 10-bottom surface I; 20-bottom surface II.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, described a kind of new type foldable chi, comprise the first ruler 1 and the second ruler 2, the right-hand member of described first ruler 1 is connected with the first hinged ear 3, the left end of described second ruler 2 is connected with the second hinged ear 4, said first hinged ear 3 and the second hinged ear 4, by pinned connection, offer the draw-in groove 5 matched with the second ruler 2 along its length at the first ruler 1.
Upon deployment, the bottom surface I 10 of described first ruler 1 and the bottom surface II 20 of the second ruler 2 are on same straight line.
The width of described second ruler 2 is less than the degree of depth of draw-in groove 5, the first ruler 1 and the second ruler 2 isometric.
Referring to Fig. 3 and Fig. 4, when folding, by the second ruler 2 by rotating, being then installed in the draw-in groove 5 of the first ruler 1.
In sum, the utility model structure is simple, and the first ruler and the second ruler are integrated by pinned connection, namely can reach folding by rotation or launch to change ruler length, arbitrarily can rotate again and make two chi bodies form certain angle and shape, with satisfied picture or measurement needs; By arranging draw-in groove, the second ruler can be folded in the first ruler, being convenient to deposit and carry, avoid damaging ruler.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a new type foldable chi, comprise the first ruler (1) and the second ruler (2), it is characterized in that: the right-hand member of described first ruler (1) is connected with the first hinged ear (3), the left end of described second ruler (2) is connected with the second hinged ear (4), said first hinged ear (3) and the second hinged ear (4), by pinned connection, offer the draw-in groove (5) matched with the second ruler (2) along its length at the first ruler (1).
2. a kind of new type foldable chi according to claim 1, is characterized in that: the bottom surface I (10) of described first ruler (1) and the bottom surface II (20) of the second ruler (2) are on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411508.6U CN204037160U (en) | 2014-07-24 | 2014-07-24 | A kind of new type foldable chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411508.6U CN204037160U (en) | 2014-07-24 | 2014-07-24 | A kind of new type foldable chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037160U true CN204037160U (en) | 2014-12-24 |
Family
ID=52237863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411508.6U Expired - Fee Related CN204037160U (en) | 2014-07-24 | 2014-07-24 | A kind of new type foldable chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037160U (en) |
-
2014
- 2014-07-24 CN CN201420411508.6U patent/CN204037160U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |