CN204495217U - A kind of dip stick - Google Patents
A kind of dip stick Download PDFInfo
- Publication number
- CN204495217U CN204495217U CN201520160876.2U CN201520160876U CN204495217U CN 204495217 U CN204495217 U CN 204495217U CN 201520160876 U CN201520160876 U CN 201520160876U CN 204495217 U CN204495217 U CN 204495217U
- Authority
- CN
- China
- Prior art keywords
- groove
- chi
- utility
- chi body
- 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 discloses a kind of dip stick, comprise chi body, the centre of described chi body is provided with the first groove, the cell wall of the first groove is arranged with the second groove, the inside of described first groove is provided with the slip chi for sliding in the second groove, the bottom of the first groove is provided with multiple guide wheel slided for the chi that slides, and the end of described slip chi is provided with a baffle plate, is provided with spring between baffle plate and chi body.The utility model, in the process used, can pass through the flexible of slip chi, increase the length of chi body, and after finishing using, can be resetted by slip chi fast by spring, this is a kind of new technical scheme, is convenient to promote the use of.
Description
Technical field
The utility model relates to survey instrument field, particularly relates to a kind of dip stick.
Background technology
Current existing dip stick, in the process used, cannot change length freely as required, cannot meet the demand of people.
In sum, for the defect of prior art, a kind of dip stick of special needs, thus solve above-mentioned problem.
Utility model content
The utility model is to provide a kind of dip stick in order to the problem solving prior art.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of dip stick, comprise chi body, the centre of described chi body is provided with the first groove, the cell wall of the first groove is arranged with the second groove, the inside of described first groove is provided with the slip chi for sliding in the second groove, and the bottom of the first groove is provided with multiple guide wheel slided for the chi that slides, the end of described slip chi is provided with a baffle plate, is provided with spring between baffle plate and chi body.
In the utility model preferred embodiment, the end of described chi body is provided with hook.
In the utility model preferred embodiment, the bottom of described chi body is provided with wear-resistant pad.
The beneficial effects of the utility model are: a kind of dip stick described in the utility model, comprise chi body, the centre of described chi body is provided with the first groove, the cell wall of the first groove is arranged with the second groove, the inside of described first groove is provided with the slip chi for sliding in the second groove, the bottom of the first groove is provided with multiple guide wheel slided for the chi that slides, and the end of described slip chi is provided with a baffle plate, is provided with spring between baffle plate and chi body.The utility model, in the process used, can pass through the flexible of slip chi, increase the length of chi body, and after finishing using, can be resetted by slip chi fast by spring, this is a kind of new technical scheme, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of chi body in Fig. 1;
Reference numeral is
1, chi body;
2, the first groove;
3, the second groove;
4, slip chi;
5, guide wheel;
6, baffle plate;
7, spring;
8, link up with;
9, wear-resistant pad.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As depicted in figs. 1 and 2, a kind of dip stick described in the utility model, comprise chi body 1, the centre of described chi body 1 is provided with the first groove 2, the cell wall of the first groove 2 is arranged with the second groove 3, the bottom that the inside of described first groove 2 is provided with slip chi 4, first groove 2 for sliding in the second groove 3 is provided with multiple guide wheel 5 slided for the chi 4 that slides, the end of described slip chi 4 is provided with a baffle plate 6, is provided with spring 7 between baffle plate 6 and chi body 1.
In the utility model preferred embodiment, the end of described chi body 1 is provided with hook 8.
In the utility model preferred embodiment, the bottom of described chi body 1 is provided with wear-resistant pad 9.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a dip stick, comprise chi body (1), it is characterized in that, the centre of described chi body (1) is provided with the first groove (2), the cell wall of the first groove (2) is arranged with the second groove (3), the inside of described first groove (2) is provided with the slip chi (4) for sliding in the second groove (3), the bottom of the first groove (2) is provided with multiple guide wheel (5) slided for the chi that slides (4), the end of described slip chi (4) is provided with a baffle plate (6), spring (7) is provided with between baffle plate (6) and chi body (1).
2. a kind of dip stick according to claim 1, is characterized in that, the end of described chi body (1) is provided with hook (8).
3. a kind of dip stick according to claim 1, is characterized in that, the bottom of described chi body (1) is provided with wear-resistant pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160876.2U CN204495217U (en) | 2015-03-16 | 2015-03-16 | A kind of dip stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160876.2U CN204495217U (en) | 2015-03-16 | 2015-03-16 | A kind of dip stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495217U true CN204495217U (en) | 2015-07-22 |
Family
ID=53574524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160876.2U Expired - Fee Related CN204495217U (en) | 2015-03-16 | 2015-03-16 | A kind of dip stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801112A (en) * | 2018-06-22 | 2018-11-13 | 朱奕峰 | A kind of measuring chamfer diameters of connectors of oil drilling tool dedicated unit |
-
2015
- 2015-03-16 CN CN201520160876.2U patent/CN204495217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801112A (en) * | 2018-06-22 | 2018-11-13 | 朱奕峰 | A kind of measuring chamfer diameters of connectors of oil drilling tool dedicated unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160316 |