CN204108894U - A kind of Novel internal hexagonal wrench of fixed screw - Google Patents
A kind of Novel internal hexagonal wrench of fixed screw Download PDFInfo
- Publication number
- CN204108894U CN204108894U CN201420592975.3U CN201420592975U CN204108894U CN 204108894 U CN204108894 U CN 204108894U CN 201420592975 U CN201420592975 U CN 201420592975U CN 204108894 U CN204108894 U CN 204108894U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixture
- spacing preiection
- fixed screw
- hexagonal wrench
- 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.)
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Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a kind of Novel internal hexagonal wrench of fixed screw, and it comprises connecting rod, fixture; Fixture is enclosed within connecting rod, and fixture and connecting rod are slidably connected; One end of connecting rod is provided with handle, and the other end of connecting rod is provided with the hexagon socket head matched with the nut of screw; Spacing preiection is provided with on connecting rod and near one end of hexagon socket head; The inwall of fixture near spacing preiection one end is provided with the jump ring for blocking nut.The beneficial effects of the utility model are: simple to operation, and need not take notice of that the environmental factors such as high temperature cause raw defective workmanship, can save maintenance time, enhance productivity.
Description
Technical field
The utility model relates to a kind of Novel internal hexagonal wrench of fixed screw.
Background technology
Small space dismounting, screw is installed time, cannot directly contact and fixed screw, therefore screw is easy to drop, and easily causes that moving component is stuck even causes electric component short circuit, can meet portion requirements, cannot reach 100% crawl by existing method.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Novel internal hexagonal wrench of fixed screw, solves the deficiencies in the prior art.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of Novel internal hexagonal wrench of fixed screw, and it comprises connecting rod, fixture; Fixture is enclosed within connecting rod, and fixture and connecting rod are slidably connected; One end of connecting rod is provided with handle, and the other end of connecting rod is provided with the hexagon socket head matched with the nut of screw; On connecting rod and near one end of hexagon socket head, be provided with spacing preiection, the inwall of fixture near spacing preiection one end is provided with the jump ring for blocking nut.
The beneficial effects of the utility model are: simple to operation, and need not take notice of that the environmental factors such as high temperature cause raw defective workmanship, can save maintenance time, enhance productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Structural representation when Fig. 3 is mobile fixture.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of Novel internal hexagonal wrench of fixed screw, it comprises connecting rod 2, fixture 4; Fixture 4 is enclosed within connecting rod 2, and fixture 4 and connecting rod 2 are slidably connected; One end of connecting rod 2 is provided with handle 1, and the other end of connecting rod 2 is provided with the hexagon socket head 3 matched with the nut of screw; The spacing preiection 5 preventing fixture 4 from coming off is provided with on connecting rod 2 and near one end of hexagon socket head 3, fixture 4 is greater than the external diameter of spacing preiection 5 near the internal diameter of the front port of spacing preiection 5 one end, fixture 4 is less than the external diameter of spacing preiection 5 away from the internal diameter of the rear port of spacing preiection 5 one end, and such spacing preiection 5 can stick into the inside of fixture 4 near one end of spacing preiection 5 from fixture 4; When fixture 4 is slided on connecting rod 2, one end of the close hexagon socket head 3 of fixture 4 can be enclosed within hexagon socket head 3, and the inwall of fixture 4 near spacing preiection 5 one end is provided with the jump ring 6 for blocking nut.
Preferred: fixture 4 is provided with anti-skidding lines away from the outer surface of spacing preiection 5 one end.
Preferred: hexagon socket head 3 adopts magnetic material to make.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Novel internal hexagonal wrench for fixed screw, is characterized in that: comprise connecting rod (2), fixture (4); Described fixture (4) is enclosed within described connecting rod (2), and described fixture (4) and described connecting rod (2) are slidably connected; One end of described connecting rod (2) is provided with handle (1), and the other end of described connecting rod (2) is provided with the hexagon socket head (3) matched with the nut of screw; The spacing preiection (5) preventing described fixture (4) from coming off is provided with on described connecting rod (2) and near one end of described hexagon socket head (3); The inwall of described fixture (4) near described spacing preiection (5) one end is provided with the jump ring (6) for blocking described nut.
2. the Novel internal hexagonal wrench of a kind of fixed screw according to claim 1, is characterized in that: described fixture (4) is provided with anti-skidding lines away from the outer surface of described spacing preiection (5) one end.
3. the Novel internal hexagonal wrench of a kind of fixed screw according to claim 1, it is characterized in that: the internal diameter of front port of described fixture (4) near described spacing preiection (5) one end is greater than the external diameter of described spacing preiection (5), described fixture (4) is less than the external diameter of described spacing preiection (5) away from the internal diameter of the rear port of described spacing preiection (5) one end.
4. the Novel internal hexagonal wrench of a kind of fixed screw according to claim 1, is characterized in that: described hexagon socket head (3) adopts magnetic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592975.3U CN204108894U (en) | 2014-10-14 | 2014-10-14 | A kind of Novel internal hexagonal wrench of fixed screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592975.3U CN204108894U (en) | 2014-10-14 | 2014-10-14 | A kind of Novel internal hexagonal wrench of fixed screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108894U true CN204108894U (en) | 2015-01-21 |
Family
ID=52326249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592975.3U Active CN204108894U (en) | 2014-10-14 | 2014-10-14 | A kind of Novel internal hexagonal wrench of fixed screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108894U (en) |
-
2014
- 2014-10-14 CN CN201420592975.3U patent/CN204108894U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430205 No.18, Gaoxin 4th Road, Donghu Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Xinxin Integrated Circuit Co.,Ltd. Country or region after: China Address before: 430205 No.18, Gaoxin 4th Road, Donghu Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Xinxin Semiconductor Manufacturing Co.,Ltd. Country or region before: China |