CN203680185U - Screwdriver handle with rotating knife rest - Google Patents
Screwdriver handle with rotating knife rest Download PDFInfo
- Publication number
- CN203680185U CN203680185U CN201320814300.4U CN201320814300U CN203680185U CN 203680185 U CN203680185 U CN 203680185U CN 201320814300 U CN201320814300 U CN 201320814300U CN 203680185 U CN203680185 U CN 203680185U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- rotating shaft
- tool bit
- handle
- described cutter
- 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 relates to the technical field of screwdrivers, in particular to a screwdriver handle with a rotating knife rest. The screwdriver comprises an outer handle cylinder, a tool bit rotating shaft and a rotating cover, wherein the tail part of the outer handle cylinder is sleeved with the rotating cover; the tool bit rotating shaft is arranged inside the outer handle cylinder; a clamping groove is formed in the tail part of the tool bit rotating shaft; a clamped plate is clamped inside the clamping groove; the tail part of the clamped plate is clamped into the bottom of the rotating cover in an interference manner; a tool bit chute is formed in the tool bit rotating shaft; a tool bit baffle is arranged at the front part of the tool bit rotating shaft; the tail part of the tool bit rotating shaft is sleeved with a tool bit positioning ring; the outer surface of the tool bit positioning ring is clamped into the rotating cover; tool bit grooves are uniformly formed in the tool bit positioning ring; screwdriver tool bits are arranged inside the tool bit grooves. By rotating the rotating cover at the tail part of the rotating handle, the tool bit rotating shaft is driven, the screwdriver tool bits drop into the tool bit chute to slide outwards, and the screwdriver tool bits of different models can be rapidly replaced, so that the operation is simple, and the working efficiency is improved.
Description
Technical field
The utility model relates to screwdriver technical field, relates in particular to a kind of screw driver handle with swivelling tool-holder.
Background technology
Screwdriver is for twisting screw to compel its a kind of specific purpose tool in place, conventionally there is a thin sphenocephaly, can insert in the line of rabbet joint or recess of screw cap, but not of uniform size the causing in the line of rabbet joint of screw cap or recess, need to use like this screwdriver of different model or the multi-purpose screwdriver with Multiple Type driver bit, how middle the screwdriver of common cutter head be also very many in the market, but independent handle and other aids of most of employing carries driver bit, and change cutter head at every turn and need artificial manual replacing, cumbersome, thereby also reduce operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of screw driver handle with swivelling tool-holder, its have easy to adjust, with swivelling tool-holder and automatically upper slitter, the feature of increasing work efficiency.
For achieving the above object, the utility model adopts following technical proposals:
A kind of screw driver handle with swivelling tool-holder, comprise handle urceolus, cutter head rotating shaft, swivelling cover, described swivelling cover is socketed on handle urceolus afterbody, described cutter head rotating shaft is located at handle urceolus inside, described cutter head rotating shaft afterbody offers draw-in groove, in described draw-in groove, be connected with clamp, described swivelling cover inner bottom part offers groove, the interference of described clamp afterbody snaps in groove, described cutter head rotating shaft offers cutter head chute, described cutter head chute middle part is provided with sliding surface, described cutter head rotating shaft front portion is provided with cutter head baffle plate, described cutter head rotating shaft afterbody cover has cutter head locating ring, the outer surface of described cutter head locating ring snaps in swivelling cover, on described cutter head locating ring, evenly offer cutter head groove, in described cutter head groove, be provided with driver bit.
Wherein, described clamp is T-shape.
Wherein, the angle of described sliding surface is 30 ~ 60 °.
Wherein, described cutter head chute is offered from cutter head rotating shaft front end to tail end straight line.
Wherein, described cutter head rotating shaft front end is concordant with handle outer cylinder front end, and described cutter head rotating shaft and cutter head baffle plate are one-body molded.
The utility model beneficial effect: the utility model comprises handle urceolus, cutter head rotating shaft, swivelling cover, described swivelling cover is socketed on handle urceolus afterbody, described cutter head rotating shaft is located at handle urceolus inside, described cutter head rotating shaft afterbody offers draw-in groove, in described draw-in groove, be connected with clamp, described swivelling cover inner bottom part offers groove, the interference of described clamp afterbody snaps in groove, described cutter head rotating shaft offers cutter head chute, described cutter head chute middle part is provided with sliding surface, described cutter head rotating shaft front portion is provided with cutter head baffle plate, described cutter head rotating shaft afterbody cover has cutter head locating ring, the outer surface of described cutter head locating ring snaps in swivelling cover, on described cutter head locating ring, evenly offer cutter head groove, in described cutter head groove, be provided with driver bit, the utility model is by the swivelling cover of rotary handle afterbody, band dynamic cutter head rotating shaft, driver bit is fallen in cutter head chute to be skidded off to outside, thereby the driver bit of quick-replaceable different model, simple to operate, thereby increase work efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
reference numeral
1, handle urceolus; 2, cutter head rotating shaft;
3, swivelling cover; 4, draw-in groove;
5, cutter head chute; 6, sliding surface;
7, cutter head baffle plate; 8, clamp;
9, groove; 10, cutter head locating ring;
11, cutter head groove; 12, driver bit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of screw driver handle with swivelling tool-holder, comprise handle urceolus 1, cutter head rotating shaft 2, swivelling cover 3, described swivelling cover 3 is socketed on handle urceolus 1 afterbody, described cutter head rotating shaft 2 is located at handle urceolus 1 inside, described cutter head rotating shaft 2 afterbodys offer draw-in groove 4, in described draw-in groove 4, be connected with clamp 8, described swivelling cover 3 inner bottom parts offer groove 9, described clamp 8 afterbody interference snap in groove 9, described cutter head rotating shaft 2 offers cutter head chute 5, described cutter head chute 5 middle parts are provided with sliding surface 6, described cutter head rotating shaft 2 front portions are provided with cutter head baffle plate 7, described cutter head rotating shaft 2 afterbody covers have cutter head locating ring 10, the outer surface of described cutter head locating ring 10 snaps in swivelling cover 3, on described cutter head locating ring 10, evenly offer cutter head groove 11, in described cutter head groove 11, be provided with driver bit 12, described clamp 8 is T-shape, described handle urceolus 1 front end is provided with cutter head locking device, cutter head prevents that by cutter head locking device cutter head from falling back in cutter head chute 5 from cutter head chute 5 skids off.
In the present embodiment, the angle of described sliding surface 6 is 30 ~ 60 °, and the angle of described sliding surface 6 is selected according to the length of the length of cutter head chute 5 or cutter head, ensures the smoothness of sliding.
In the present embodiment, described cutter head chute 5 is offered from cutter head rotating shaft 2 front ends to tail end straight line, and the width of described cutter head chute 5 carrys out choose reasonable according to the size of driver bit 12.
In the present embodiment, described cutter head rotating shaft 2 front ends are concordant with handle urceolus 1 front end, described cutter head rotating shaft 2 is one-body molded with cutter head baffle plate 7, described cutter head baffle plate 7 also can be made as independent parts or be made as with handle urceolus 1 one-body molded, specifically according to produce difficulty or ease or the convenience of assembling carry out choose reasonable.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. the screw driver handle with swivelling tool-holder, it is characterized in that: comprise handle urceolus, cutter head rotating shaft, swivelling cover, described swivelling cover is socketed on handle urceolus afterbody, described cutter head rotating shaft is located at handle urceolus inside, described cutter head rotating shaft afterbody offers draw-in groove, in described draw-in groove, be connected with clamp, described swivelling cover inner bottom part offers groove, the interference of described clamp afterbody snaps in groove, described cutter head rotating shaft offers cutter head chute, described cutter head chute middle part is provided with sliding surface, described cutter head rotating shaft front portion is provided with cutter head baffle plate, described cutter head rotating shaft afterbody cover has cutter head locating ring, the outer surface of described cutter head locating ring snaps in swivelling cover, on described cutter head locating ring, evenly offer cutter head groove, in described cutter head groove, be provided with driver bit.
2. a kind of screw driver handle with swivelling tool-holder according to claim 1, is characterized in that: described clamp is T-shape.
3. a kind of screw driver handle with swivelling tool-holder according to claim 1, is characterized in that: the angle of described sliding surface is 30 ~ 60 °.
4. a kind of screw driver handle with swivelling tool-holder according to claim 1, is characterized in that: described cutter head chute is offered from cutter head rotating shaft front end to tail end straight line.
5. a kind of screw driver handle with swivelling tool-holder according to claim 1, is characterized in that: described cutter head rotating shaft front end is concordant with handle outer cylinder front end, and described cutter head rotating shaft and cutter head baffle plate are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814300.4U CN203680185U (en) | 2013-12-12 | 2013-12-12 | Screwdriver handle with rotating knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814300.4U CN203680185U (en) | 2013-12-12 | 2013-12-12 | Screwdriver handle with rotating knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680185U true CN203680185U (en) | 2014-07-02 |
Family
ID=51002144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814300.4U Expired - Fee Related CN203680185U (en) | 2013-12-12 | 2013-12-12 | Screwdriver handle with rotating knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584275A (en) * | 2017-10-24 | 2018-01-16 | 重庆市灵龙自动化设备有限公司 | A kind of servo screw knife system |
-
2013
- 2013-12-12 CN CN201320814300.4U patent/CN203680185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584275A (en) * | 2017-10-24 | 2018-01-16 | 重庆市灵龙自动化设备有限公司 | A kind of servo screw knife system |
| CN107584275B (en) * | 2017-10-24 | 2023-12-22 | 重庆市灵龙自动化设备有限公司 | Servo screwdriver device |
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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: 20140702 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |