CN204913702U - Even change spanner - Google Patents
Even change spanner Download PDFInfo
- Publication number
- CN204913702U CN204913702U CN201520417550.3U CN201520417550U CN204913702U CN 204913702 U CN204913702 U CN 204913702U CN 201520417550 U CN201520417550 U CN 201520417550U CN 204913702 U CN204913702 U CN 204913702U
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- Prior art keywords
- spanner
- latch
- utility
- model
- matrix
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Abstract
The utility model relates to an even change spanner, including base member and latch, the centre of latch is equipped with the hexagonal hole, the inboard of base member is equipped with the holding tank, is equipped with articulated piece on the activity fixture block, articulated piece is installed at the base member, and the one end of spring leaf is fixed on the base member, the right of base member is equipped with the handle, the right -hand member of handle is equipped with the hexagonal hanging hole, the utility model discloses a set up the cooperation between latch, activity fixture block and the spring leaf, it is the condition of many times adjusting the spanner using the spanner to have avoided operating personnel, has improved work efficiency greatly, the utility model relates to a rationally, structure simple, convenient to use.
Description
Technical field
The utility model relates to the technical field of hardware & tools, particularly relates to and a kind of company turns spanner.
Background technology
Spanner is a kind of hardware & tools common in life, it of a great variety, but often muptiple-usely to take off spanner from bolt when operating personnel use spanner, then rotate a certain angle again to be clipped on bolt and rotate, the fastening good bolt of ability, greatly reduce operating efficiency, at this moment just need a kind of do not need to take off spanner from bolt just can fast by chain of rings spanner good for bolted.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides and a kind of company turns spanner.
The utility model is achieved through the following technical solutions: a kind of company turns spanner, comprise matrix and latch, the centre of described latch is provided with hexagon ring, the inner side of described matrix is provided with holding tank, active fastening block is provided with hinged block, and described hinged block is arranged on matrix, and one end of spring leaf is fixed on matrix, the right of described matrix is provided with handle, and the right-hand member of described handle is provided with hexagonal hanging hole.
As optimal technical scheme of the present utility model, the inside of described matrix is provided with latch.
As optimal technical scheme of the present utility model, described holding tank is provided with active fastening block.
As optimal technical scheme of the present utility model, between described active fastening block and holding tank, be provided with spring leaf.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging latch, cooperation between active fastening block and spring leaf, avoiding operating personnel at use spanner is the situation repeatedly regulating spanner, substantially increase operating efficiency, the utility model be reasonable in design, framework is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is front view of the present utility model.
In figure: 1. matrix, 2. latch, 3. hexagon ring, 4. holding tank, 5. spring leaf, 6. active fastening block, 7. hinged block, 8. handle, 9. hexagonal hanging hole.
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 to be not used in restriction be originally utility model.
As Fig. 1, one shown in Fig. 3 even turns spanner, comprise matrix 1 and latch 2, the inside of described matrix 1 is provided with latch 2, the centre of described latch 2 is provided with hexagon ring 3, the inner side of described matrix 1 is provided with holding tank 4, described holding tank 4 can hold active fastening block 6, described holding tank 4 is provided with active fastening block 6, active fastening block 6 is provided with hinged block 7, described hinged block 7 is arranged on matrix 1, spring leaf 5 is provided with between described active fastening block 6 and holding tank 4, described spring leaf 5 can be that active fastening block resets, one end of spring leaf 5 is fixed on matrix 1, the right of matrix 1 is provided with handle 8 as described in Figure 3, the right-hand member of described handle 8 is provided with hexagonal hanging hole 9, described hexagonal hanging hole 9 not only can hang spanner but also can the identical screw bolt and nut of tightness specifications.
Operation principle: as Fig. 1, first spanner is enclosed within by Fig. 2 needs on fastening hex bolts or nut, then the handle holding spanner is pulled counterclockwise, at this moment active fastening block can make active fastening block be stuck on latch under the effect of spring leaf, when pulling clockwise, latch does not rotate, at this moment be force active fastening block to be pressed into inside holding tank in the effect of latch, that spanner can rotate a certain angle smoothly, at this moment when pulling counterclockwise, active fastening block ejects holding tank under the effect of spring leaf, that active fastening block blocks on latch, while not taking off spanner, move in circles like this and can finish the work several times.
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 (4)
1. a company turns spanner, it is characterized in that: comprise matrix (1) and latch (2), the centre of described latch (2) is provided with hexagon ring (3), the inner side of described matrix (1) is provided with holding tank (4), active fastening block (6) is provided with hinged block (7), described hinged block (7) is arranged on matrix (1), one end of spring leaf (5) is fixed on matrix (1), the right of described matrix (1) is provided with handle (8), and the right-hand member of described handle (8) is provided with hexagonal hanging hole (9).
2. one according to claim 1 even turns spanner, it is characterized in that: the inside of described matrix (1) is provided with latch (2).
3. one according to claim 1 even turns spanner, it is characterized in that: described holding tank (4) is provided with active fastening block (6).
4. one according to claim 1 even turns spanner, it is characterized in that: be provided with spring leaf (5) between described active fastening block (6) and holding tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417550.3U CN204913702U (en) | 2015-06-14 | 2015-06-14 | Even change spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417550.3U CN204913702U (en) | 2015-06-14 | 2015-06-14 | Even change spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913702U true CN204913702U (en) | 2015-12-30 |
Family
ID=54962881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417550.3U Expired - Fee Related CN204913702U (en) | 2015-06-14 | 2015-06-14 | Even change spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002792A (en) * | 2016-06-22 | 2016-10-12 | 孙永锋 | Wrench |
| CN109937678A (en) * | 2019-04-16 | 2019-06-28 | 苏州科瓴精密机械科技有限公司 | A kind of grass-removing robot |
-
2015
- 2015-06-14 CN CN201520417550.3U patent/CN204913702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002792A (en) * | 2016-06-22 | 2016-10-12 | 孙永锋 | Wrench |
| CN109937678A (en) * | 2019-04-16 | 2019-06-28 | 苏州科瓴精密机械科技有限公司 | A kind of grass-removing robot |
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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: 20151230 Termination date: 20160614 |