CN204221685U - A kind of dual-purpose screwdriver with Anti-inclining function - Google Patents
A kind of dual-purpose screwdriver with Anti-inclining function Download PDFInfo
- Publication number
- CN204221685U CN204221685U CN201420637381.XU CN201420637381U CN204221685U CN 204221685 U CN204221685 U CN 204221685U CN 201420637381 U CN201420637381 U CN 201420637381U CN 204221685 U CN204221685 U CN 204221685U
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- screw
- fastening structure
- main
- described main
- lockplate
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- Expired - Fee Related
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Abstract
The utility model provides a kind of dual-purpose screwdriver with Anti-inclining function, comprise main screw structural and screw fastening structure, described main screw structural is connected with described screw fastening structure, described main screw structural comprises main screw handle, main lead screw, main screw turning handle, main screw turning handle rotating shaft, screw fastening structure lock slots, screw fastening structure fixture block and screw gland, and described screw fastening structure comprises screw retainer ring, screw holddown groove, screw lockplate, screw clamping block, screw lockplate turning cylinder and screw lockplate fixed bar.The beneficial effects of the utility model effectively to avoid screwdriver to depart from landing and to cause the damage of finger, and this screwdriver can operate screw and also can operate screw simultaneously, has very strong Practical Performance.
Description
Technical field
The utility model belongs to technical field of mechanical design, especially relates to a kind of dual-purpose screwdriver with Anti-inclining function.
Background technology
In existing technology, the screw terminal of common screwdriver is yi word pattern or cross screw terminal, but this screw terminal is in use once conference run-off the straight of exerting oneself, thus depart from groove, easily cause the damage of finger, and general screwdriver only has the effect of trip bolt, do not possess other functions, and run into screw and also need in addition for the screw wrench of screw, make operating process very inconvenient like this, operator needs to be with a lot of instrument with it.
Summary of the invention
The purpose of this utility model is to provide a kind of dual-purpose screwdriver with Anti-inclining function, this screwdriver can effectively prevent screwdriver from use departing from and depart from screw holddown groove, avoids coping screw cutter in operating process and departs from and cause the damage of finger.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of dual-purpose screwdriver with Anti-inclining function, comprise main screw structural and screw fastening structure, it is characterized in that: described main screw structural is connected with described screw fastening structure, described main screw structural comprises main screw handle, main lead screw, main screw turning handle, main screw turning handle rotating shaft, screw fastening structure lock slots, screw fastening structure fixture block and screw gland, described main screw handle upper end is provided with described main screw turning handle relative to both sides, described main screw turning handle is connected with described main screw handle by described main screw turning handle rotating shaft, described main screw handle outer surface lower end is provided with described screw fastening structure lock slots, described main screw handle lower end is connected with described main lead screw one end, the described main lead screw other end is connected with described screw gland, described main lead screw lower end is provided with described screw fastening structure fixture block, described main screw structural is connected with described screw fastening structure by described main lead screw, described screw fastening structure comprises screw retainer ring, screw holddown groove, screw lockplate, screw clamping block, screw lockplate turning cylinder and screw lockplate fixed bar, described screw retainer ring lower end is provided with described screw holddown groove, described screw retainer ring upper end is connected with described screw lockplate by described screw lockplate turning cylinder, described screw lockplate lower surface is fixed with described screw clamping block, described screw lockplate upper end inner surface is provided with described screw lockplate fixed bar, described screw fastening structure is connected with the described screw fastening structure lock slots of described main screw structural by described screw lockplate fixed bar.
Preferably, described main screw handle and the described main lead screw of described main screw structural are hexagonal structure, described main lead screw diameter is less than described main screw handle diameter, described screw gland is yi word pattern structure, described main screw turning handle is only arranged on two opposite faces of described main screw handle, six faces of described main screw handle and described main lead screw is respectively arranged with described screw fastening structure lock slots and described screw fastening structure fixture block.
Preferably, the described screw retainer ring of described screw fastening structure is hexagonal structure, has hexagonal apertures in described screw retainer ring, and six faces are provided with described screw lockplate to described screw retainer ring.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, make this screwdriver effectively can prevent screwdriver departing from use, effectively can avoid the damage pointed, and screw rotation handle can effectively improve fastened by screw and removal efficiency, substantially reduce the physical power loss of operator, this screwdriver can operate screw and also can operate screw simultaneously, add the using function of screwdriver, substantially increase the Practical Performance of screwdriver.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, main screw structural; 1-1, main screw handle; 1-2, main lead screw; 1-3, main screw turning handle; 1-4, main screw turning handle rotating shaft; 1-5, screw fastening structure lock slots; 1-6, screw fastening structure fixture block; 1-7, screw gland; 2, screw fastening structure; 2-1, screw retainer ring; 2-2, screw holddown groove; 2-3, screw lockplate; 2-4, screw clamping block; 2-5, screw lockplate turning cylinder; 2-6, screw lockplate fixed bar.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to detailed description of the invention of the present utility model, effect and operation principle etc. as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
As shown in Figure 1, the utility model provides a kind of dual-purpose screwdriver with Anti-inclining function, comprise main screw structural 1 and screw fastening structure 2, main screw structural 1 is connected with screw fastening structure 2, main screw structural 1 comprises main screw handle 1-1, main lead screw 1-2, main screw turning handle 1-3, main screw turning handle rotating shaft 1-4, screw fastening structure lock slots 1-5, screw fastening structure fixture block 1-6 and screw gland 1-7, main screw handle 1-1 upper end is provided with main screw turning handle 1-3 relative to both sides, main screw turning handle 1-3 is connected with main screw handle 1-1 by main screw turning handle rotating shaft 1-4, main screw handle 1-1 outer surface lower end is provided with screw fastening structure lock slots 1-5, main screw handle 1-1 lower end is connected with main lead screw 1-2 one end, the main lead screw 1-2 other end is connected with screw gland 1-7, main lead screw 1-2 lower end is provided with screw fastening structure fixture block 1-6, main screw structural 1 is connected with screw fastening structure 2 by main lead screw 1-2, screw fastening structure 2 comprises screw retainer ring 2-1, screw holddown groove 2-2, screw lockplate 2-3, screw clamping block 2-4, screw lockplate turning cylinder 2-5 and screw lockplate fixed bar 2-6, screw retainer ring 2-1 lower end is provided with screw holddown groove 2-2, screw retainer ring 2-1 upper end is connected with screw lockplate 2-3 by screw lockplate turning cylinder 2-5, screw lockplate 2-3 lower surface is fixed with screw clamping block 2-4, screw lockplate 2-3 upper end inner surface is provided with screw lockplate fixed bar 2-6, screw fastening structure 2 is connected with the screw fastening structure lock slots 1-5 of main screw structural 1 by screw lockplate fixed bar 2-6.
Preferably, the main screw handle 1-1 of main screw structural 1 and main lead screw 1-2 is hexagonal structure, main lead screw 1-2 diameter is less than main screw handle 1-1 diameter, screw gland 1-7 is yi word pattern structure, main screw turning handle 1-3 is only arranged on two opposite faces of main screw handle 1-1, six faces of main screw handle 1-1 and main lead screw 1-2 is respectively arranged with screw fastening structure lock slots 1-5 and screw fastening structure fixture block 1-6.
Preferably, the screw retainer ring 2-1 of screw fastening structure 2 is hexagonal structure, has hexagonal apertures in screw retainer ring 2-1, and six faces are provided with screw lockplate 2-3 to screw retainer ring 2-1.
The course of work of this example: when carrying out fastening or dismounting to screw, the screw gland 1-7 of main screw structural 1 is utilized to carry out fastening or dismounting to target object, main screw turning handle 1-3 can be utilized to rotate when rotation, reduce physical power loss; When carrying out fastening or dismounting to screw, the screw lockplate fixed bar 2-6 of screw fastening structure 2 is separated with screw fastening structure lock slots 1-5, the screw holddown groove 2-2 of screw fastening structure 2 is connected with screw fastening structure fixture block 1-6, then rotation screw lockplate 2-3, screw clamping block 2-4 is utilized to be fixed by screw lockplate 2-3 and screw fastening structure fixture block 1-6, then utilize screw fastening structure 2 pairs of target screws to operate, screw lockplate 1-6 can effectively prevent from departing from screwdriver operating process.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, make this screwdriver effectively can prevent screwdriver departing from use, effectively can avoid the damage pointed, and screw rotation handle can effectively improve fastened by screw and removal efficiency, substantially reduce the physical power loss of operator, this screwdriver can operate screw and also can operate screw simultaneously, add the using function of screwdriver, substantially increase the Practical Performance of screwdriver.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. one kind has the dual-purpose screwdriver of Anti-inclining function, comprise main screw structural and screw fastening structure, it is characterized in that: described main screw structural is connected with described screw fastening structure, described main screw structural comprises main screw handle, main lead screw, main screw turning handle, main screw turning handle rotating shaft, screw fastening structure lock slots, screw fastening structure fixture block and screw gland, described main screw handle upper end is provided with described main screw turning handle relative to both sides, described main screw turning handle is connected with described main screw handle by described main screw turning handle rotating shaft, described main screw handle outer surface lower end is provided with described screw fastening structure lock slots, described main screw handle lower end is connected with described main lead screw one end, the described main lead screw other end is connected with described screw gland, described main lead screw lower end is provided with described screw fastening structure fixture block, described main screw structural is connected with described screw fastening structure by described main lead screw, described screw fastening structure comprises screw retainer ring, screw holddown groove, screw lockplate, screw clamping block, screw lockplate turning cylinder and screw lockplate fixed bar, described screw retainer ring lower end is provided with described screw holddown groove, described screw retainer ring upper end is connected with described screw lockplate by described screw lockplate turning cylinder, described screw lockplate lower surface is fixed with described screw clamping block, described screw lockplate upper end inner surface is provided with described screw lockplate fixed bar, described screw fastening structure is connected with the described screw fastening structure lock slots of described main screw structural by described screw lockplate fixed bar.
2. a kind of dual-purpose screwdriver with Anti-inclining function according to claim 1, it is characterized in that: described main screw handle and the described main lead screw of described main screw structural are hexagonal structure, described main lead screw diameter is less than described main screw handle diameter, described screw gland is yi word pattern structure, described main screw turning handle is only arranged on two opposite faces of described main screw handle, six faces of described main screw handle and described main lead screw is respectively arranged with described screw fastening structure lock slots and described screw fastening structure fixture block.
3. a kind of dual-purpose screwdriver with Anti-inclining function according to claim 1, it is characterized in that: the described screw retainer ring of described screw fastening structure is hexagonal structure, have hexagonal apertures in described screw retainer ring, six faces are provided with described screw lockplate to described screw retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637381.XU CN204221685U (en) | 2014-10-30 | 2014-10-30 | A kind of dual-purpose screwdriver with Anti-inclining function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637381.XU CN204221685U (en) | 2014-10-30 | 2014-10-30 | A kind of dual-purpose screwdriver with Anti-inclining function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221685U true CN204221685U (en) | 2015-03-25 |
Family
ID=52919825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637381.XU Expired - Fee Related CN204221685U (en) | 2014-10-30 | 2014-10-30 | A kind of dual-purpose screwdriver with Anti-inclining function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221685U (en) |
-
2014
- 2014-10-30 CN CN201420637381.XU patent/CN204221685U/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: 20150325 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |