CN214923918U - Screw driver - Google Patents
Screw driver Download PDFInfo
- Publication number
- CN214923918U CN214923918U CN202022716946.1U CN202022716946U CN214923918U CN 214923918 U CN214923918 U CN 214923918U CN 202022716946 U CN202022716946 U CN 202022716946U CN 214923918 U CN214923918 U CN 214923918U
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- China
- Prior art keywords
- screwdriver
- end cover
- pole
- section
- sleeve
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a screwdriver, including criticizing the pole, criticizing the one end rotation of pole and being connected with the end cover, criticizing the one end of connecting the end cover on the pole and being provided with the adapter sleeve, rotate on the adapter sleeve and be connected with the swivel becket, the end cover is connected on the swivel becket. The utility model discloses in, through with the end cover setting on the swivel becket, make the end cover and criticize and realize reliable rotation between the pole and be connected like this, the end cover with criticize the relative rotation between the pole comparatively smooth and easy, provide operator's use and experience.
Description
Technical Field
The utility model relates to a hardware and tools technical field, in particular to screwdriver.
Background
The screwdriver is a tool for screwing the screw to force the screw into place, and is an essential hardware tool for maintaining the clock. The existing clock screwdriver generally comprises a screwdriver rod, a tool bit is arranged at one end of the screwdriver rod, an end cover is rotatably connected to the other end of the screwdriver rod, when the screwdriver rod is used, an operator holds the screwdriver rod by fingers, the end cover abuts against the palm of the hand of the operator, and then the screwdriver rod is rotated by the fingers to screw a screw.
In the existing screwdriver, a reliable rotating connection mechanism is not arranged between an end cover and a screwdriver rod, so that the end cover and the screwdriver rod are not smooth to rotate, and the use experience is poor.
Disclosure of Invention
The utility model aims at solving current screwdriver, the end cover and lack reliable rotation coupling mechanism between criticizing the pole lead to the end cover and criticize and rotate smoothly between the pole, use and experience not good problem, provide a screwdriver, can effectively solve above-mentioned problem.
The utility model aims at realizing through the following technical scheme: the utility model provides a screwdriver, is including criticizing the pole, criticizes the one end of pole and rotates and be connected with the end cover, criticizes the one end of connecting the end cover on the pole and is provided with the adapter sleeve, rotates on the adapter sleeve and is connected with the swivel becket, and the end cover is connected on the swivel becket.
The utility model discloses in, through with the end cover setting on the swivel becket, clearance fit between swivel becket and the adapter sleeve makes the end cover and criticizes and has realized reliable rotation between the pole and be connected like this, the end cover with criticize the relative rotation between the pole comparatively smooth and easy, provide operator's use and experience.
Preferably, the connecting sleeve comprises a sleeve, the sleeve is sleeved at one end of the screwdriver rod, and a limiting flange used for limiting the rotating ring is arranged at one end of the sleeve.
Preferably, the end cap is made of rubber. The end cover is made of rubber, and the rubber material is softer, and the comfort level is better when contacting with the operator hand.
Preferably, the batch rod is provided with a sliding section, the cross section of the sliding section is polygonal, and the sliding section is connected with a handle in a sliding manner. The handle cover is established on the sliding section, can carry out slide adjusting on the sliding section, and the operator can be according to the use habit adjusting handle's of difference position, has improved operator's use and has experienced. The cross section of the sliding section can be a quadrangle, a pentagon, a hexagon or other polygonal shapes.
Preferably, the cross section of the sliding section is hexagonal.
Preferably, the cross section of the sliding section is pentagonal.
Preferably, the handle is made of rubber. The handle is made of rubber, and the material is softer, has improved the comfort level of operator when using.
The utility model has the advantages that: the utility model discloses in, through with the end cover setting on the swivel becket, make the end cover and criticize and realize reliable rotation between the pole and be connected like this, the end cover with criticize the relative rotation between the pole comparatively smooth and easy, provide operator's use and experience.
Drawings
Fig. 1 is a partial sectional view of the present invention.
Fig. 2 is a sectional view of the connection sleeve.
In the figure: 1. the tool comprises a batch rod, 2, a tool bit, 3, a sliding section, 4, a handle, 5, an end cover, 6, a connecting sleeve, 7, a rotating ring, 8, a sleeve, 9 and a limiting flange.
Detailed Description
The invention will be further described with reference to the following detailed description and accompanying drawings.
Example 1:
as shown in fig. 1 to 2, a screwdriver comprises a screwdriver rod 1, and a screwdriver head 2 is arranged at one end of the screwdriver rod 1. The other end of the batch rod 1 is rotatably connected with an end cover 5. One end of the batch rod 1, which is connected with the end cover 5, is provided with a connecting sleeve 6, and the connecting sleeve 6 is rotatably connected with a rotating ring 7. The rotating ring 7 is in clearance fit with the connecting sleeve 6. The connecting sleeve 6 comprises a sleeve 8, and the sleeve 8 is sleeved at the end part of the batch rod 1. One end of the sleeve 8 is provided with a limit flange 9 for limiting the rotation ring 7. The end cap 5 is attached to the rotating ring 7. The end cap 5 is made of rubber.
The batch rod 1 is provided with a sliding section 3, and the cross section of the sliding section 3 is polygonal. In this embodiment, the cross section of the sliding section 3 is hexagonal. A handle 4 is connected on the sliding section 3 in a sliding way. The handle 4 is made of rubber. The handle 4 is sleeved on the sliding section 3. Handle 4 can slide adjusting on the slip section, and the operator can be according to the position of different use habits and regulation handles, has improved operator's use and has experienced.
The utility model discloses in, through with the end cover setting on the swivel becket, clearance fit between swivel becket and the adapter sleeve makes the end cover and criticizes and has realized reliable rotation between the pole and be connected like this, the end cover with criticize the relative rotation between the pole comparatively smooth and easy, provide operator's use and experience.
Example 2:
example 2 differs from example 1 in that: in embodiment 2, the cross section of the sliding section 3 is pentagonal, and the rest of the structure is the same as that of embodiment 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (7)
1. The utility model provides a screwdriver, is connected with end cover, its characterized in that including criticizing the pole, criticizing the one end rotation of pole: the connecting sleeve is arranged at one end of the batch rod, which is connected with the end cover, the rotating ring is rotatably connected on the connecting sleeve, and the end cover is connected on the rotating ring.
2. The screwdriver as recited in claim 1, wherein the connecting sleeve comprises a sleeve, the sleeve is sleeved on one end of the screwdriver rod, and one end of the sleeve is provided with a limiting flange for limiting the rotating ring.
3. A screwdriver as defined in claim 1, wherein said end cap is made of rubber.
4. The screwdriver as recited in claim 1, wherein the screwdriver rod is provided with a sliding section, the sliding section has a polygonal cross section, and the sliding section is slidably connected with a handle.
5. A screwdriver as claimed in claim 4, wherein said sliding section is hexagonal in cross-section.
6. A screwdriver as defined in claim 4, wherein said sliding section is pentagonal in cross section.
7. A screwdriver as claimed in claim 4, wherein said handle is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716946.1U CN214923918U (en) | 2020-11-20 | 2020-11-20 | Screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716946.1U CN214923918U (en) | 2020-11-20 | 2020-11-20 | Screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214923918U true CN214923918U (en) | 2021-11-30 |
Family
ID=79035492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716946.1U Active CN214923918U (en) | 2020-11-20 | 2020-11-20 | Screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214923918U (en) |
-
2020
- 2020-11-20 CN CN202022716946.1U patent/CN214923918U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |