CN203510040U - Novel sleeve - Google Patents
Novel sleeve Download PDFInfo
- Publication number
- CN203510040U CN203510040U CN201320620119.XU CN201320620119U CN203510040U CN 203510040 U CN203510040 U CN 203510040U CN 201320620119 U CN201320620119 U CN 201320620119U CN 203510040 U CN203510040 U CN 203510040U
- Authority
- CN
- China
- Prior art keywords
- screwdriver head
- sleeve
- quill
- fixed muffle
- novel
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a novel sleeve and belongs to the field of tool equipment. The novel sleeve comprises a handle, a sleeve body, a reset spring, a fixed sleeve screwdriver head and a movable sleeve screwdriver head. The handle is fixedly connected with the sleeve body. The fixed sleeve screwdriver head is fixedly arranged at the front end of the sleeve body. The movable sleeve screwdriver head is sleeved with the fixed sleeve screwdriver head. The tail end of the movable sleeve screwdriver head is in a flange shape. The reset spring is arranged in the fixed sleeve screwdriver head and one end of the reset spring abuts against the tail end of the movable sleeve screwdriver head. The novel sleeve is reasonable in design and convenient to use; the different sizes of the sleeve screwdriver heads are arranged on one sleeve, so the phenomenon that the sleeves are frequently replaced due to different sizes of screws is effectively avoided.
Description
Technical field
The utility model belongs to a kind of tool equipment field, particularly a kind of Novel sleeve.
Background technology
Sleeve is the small tool that all can often use in people's routine work life, all to be absolutely necessary in common flight-line maintenance or at building construction installation process middle sleeve, ordinary cartridge is only equipped with the sleeve driver head of a model, while running into the screw of different model in use procedure, need to change sleeve, even if some sleeve has been equipped with the sleeve driver head of a plurality of models, also need pulling off sleeves screwdriver head to change, waste time and energy like this and be unfavorable for increasing work efficiency.
Utility model content
Technical assignment of the present utility model is to provide a kind of Novel sleeve for above prior art deficiency.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel sleeve, comprise handle, sleeve body, back-moving spring, fixed muffle screwdriver head and quill screwdriver head, described handle and sleeve body are fixedly linked, described sleeve body front end is fixed with fixed muffle screwdriver head, described fixed muffle screwdriver head and quill screwdriver head are regular polygon, described quill screwdriver head is sleeved in fixed muffle screwdriver head, described quill screwdriver head end is flange-like, described back-moving spring is arranged in fixed muffle screwdriver head and back-moving spring one end withstands on the end of quill screwdriver head.
Further, described quill screwdriver head outside is the regular polygon that the length of side and limit number all equate with fixed muffle screwdriver head inner side.
This utility model is arranged on the sleeve driver head of different sizes on a sleeve, reasonable in design, easy to use.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
With reference to Figure of description, the utility model is described in detail below:
As shown in Figure 1, a kind of Novel sleeve, comprise handle 1, sleeve body 2, back-moving spring 4, fixed muffle screwdriver head 3 and quill screwdriver head 5, described handle 1 is fixedly linked with sleeve body 2, described sleeve body 2 front ends are fixed with fixed muffle screwdriver head 3, described fixed muffle screwdriver head 5 is regular polygon with quill screwdriver head 5, described quill screwdriver head 5 is sleeved in fixed muffle screwdriver head 3, described quill screwdriver head 5 ends are flange-like, described back-moving spring 4 is arranged in fixed muffle screwdriver head 3 and back-moving spring 4 one end withstand on the end of quill screwdriver head 5.
Described quill screwdriver head 5 outsides are the regular polygon that the length of side and limit number all equate with fixed muffle screwdriver head 3 inner sides.
Claims (2)
1. a Novel sleeve, comprise handle (1), sleeve body (2), back-moving spring (4), fixed muffle screwdriver head (3) and quill screwdriver head (5), described handle (1) is fixedly linked with sleeve body (2), described sleeve body (2) front end is fixed with fixed muffle screwdriver head (3), described fixed muffle screwdriver head (5) is regular polygon with quill screwdriver head (5), it is characterized in that: described quill screwdriver head (5) is sleeved in fixed muffle screwdriver head (3), described quill screwdriver head (5) end is flange-like, described back-moving spring (4) is arranged in fixed muffle screwdriver head (3) and back-moving spring (4) one end withstands on the end of quill screwdriver head (5).
2. a kind of Novel sleeve according to claim 1, is characterized in that: described quill screwdriver head (5) outside is the regular polygon that the length of side and limit number all equate with fixed muffle screwdriver head (3) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620119.XU CN203510040U (en) | 2013-10-10 | 2013-10-10 | Novel sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620119.XU CN203510040U (en) | 2013-10-10 | 2013-10-10 | Novel sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510040U true CN203510040U (en) | 2014-04-02 |
Family
ID=50369022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620119.XU Expired - Fee Related CN203510040U (en) | 2013-10-10 | 2013-10-10 | Novel sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510040U (en) |
-
2013
- 2013-10-10 CN CN201320620119.XU patent/CN203510040U/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: 20140402 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |