CN204893787U - Slide formula spanner - Google Patents
Slide formula spanner Download PDFInfo
- Publication number
- CN204893787U CN204893787U CN201520424988.4U CN201520424988U CN204893787U CN 204893787 U CN204893787 U CN 204893787U CN 201520424988 U CN201520424988 U CN 201520424988U CN 204893787 U CN204893787 U CN 204893787U
- Authority
- CN
- China
- Prior art keywords
- end wrench
- slide switch
- open end
- spanner
- utility
- 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
Abstract
The utility model discloses a slide formula spanner, include big open end wrench, push away group slide switch and little open end wrench, big open end wrench and little open end wrench dial slide switch sliding connection through pushing away, it is at the beginning fluted in the middle of the little open end wrench, push away group slide switch and be located in the recess. The utility model discloses simple structure, reasonable in design combines the double -end open end wrench of two different specifications to install slide switch, slide switch is stirred to the during operation, just can select suitable spanner opening, and the work safety is convenient, can improve work efficiency. When work finishes, can make two double -end open end wrench four -heads alignment overlappings through stirring slide switch, be convenient for keep, carry.
Description
Technical field
The utility model relates to a kind of installation and removal instrument, specifically a kind of slide type spanner.
Background technology
At present, the permanent opening spanner of various ways, occurs mostly in groups on the market.Load and unload a kind of six sides or square head screw of size, use a kind of spanner of dimension, still slightly do not want to take the trouble, there is certain weak point.
Utility model content
The purpose of this utility model is to provide a kind of slide type spanner, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of slide type spanner, comprises big uncork spanner, pushing slide switch and little open-end wrench; Described big uncork spanner and little open-end wrench are slidably connected by pushing slide switch; Start fluted in the middle of little open-end wrench, pushing slide switch is positioned at described groove.
As further program of the utility model: state big uncork spanner and little open-end wrench is carbon structural steels or structural alloy steel material.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the double open end wrench of two different sizes is combined, and slide switch is installed, stir slide switch during work, just can select suitable wrench opening, work safety is convenient, can increase work efficiency.During end-of-job, two double open end wrench four-head alignment can being made overlapping by stirring slide switch, being convenient to keeping, carrying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-big uncork spanner, 2-pushing slide switch, the little open-end wrench of 3-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of slide type spanner, comprise big uncork spanner 1, pushing slide switch 2 and little open-end wrench 3; Described big uncork spanner 1 and little open-end wrench 3 are slidably connected by pushing slide switch 2; Start fluted in the middle of little open-end wrench 3, pushing slide switch 2 is positioned at described groove.
Further, big uncork spanner 1 described in the utility model and little open-end wrench 3 are carbon structural steels or structural alloy steel material.
Operation principle of the present utility model is:
Stir pushing slide switch 2 during work, just can select suitable wrench opening, block head of screw, work safety is convenient, can raise the efficiency.When exchanging wrench opening, by stirring pushing slide switch 2, reselect wrench opening.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a slide type spanner, is characterized in that: comprise big uncork spanner (1), pushing slide switch (2) and little open-end wrench (3); Described big uncork spanner (1) and little open-end wrench (3) are slidably connected by pushing slide switch (2); Start fluted in the middle of little open-end wrench (3), pushing slide switch (2) is positioned at described groove.
2. slide type spanner according to claim 1, is characterized in that: state big uncork spanner (1) and little open-end wrench (3) is carbon structural steels or structural alloy steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424988.4U CN204893787U (en) | 2015-06-18 | 2015-06-18 | Slide formula spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424988.4U CN204893787U (en) | 2015-06-18 | 2015-06-18 | Slide formula spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893787U true CN204893787U (en) | 2015-12-23 |
Family
ID=54915998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424988.4U Expired - Fee Related CN204893787U (en) | 2015-06-18 | 2015-06-18 | Slide formula spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893787U (en) |
-
2015
- 2015-06-18 CN CN201520424988.4U patent/CN204893787U/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: 20151223 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |