CN101898341A - Special screwdriver - Google Patents
Special screwdriver Download PDFInfo
- Publication number
- CN101898341A CN101898341A CN2009100273309A CN200910027330A CN101898341A CN 101898341 A CN101898341 A CN 101898341A CN 2009100273309 A CN2009100273309 A CN 2009100273309A CN 200910027330 A CN200910027330 A CN 200910027330A CN 101898341 A CN101898341 A CN 101898341A
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- China
- Prior art keywords
- special screwdriver
- support
- groove
- sleeve
- special
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Abstract
The invention relates to a special screwdriver. The special screwdriver comprises a handle and a hollow body, wherein a bracket is arranged in the hollow body; a sleeve is arranged outside the body; the bracket is fixedly connected with the sleeve; a first groove is formed at one end of the body far away from the handle; a bump extends out from the first groove of the bracket; and the body is provided with a support corresponding to the bump. The special screwdriver is directly clamped with the groove in a joint through the bump, so compared with the prior art, the special screwdriver has the advantages of high efficiency, high speed, convenient use, stable connection, difficult slipping and flexible operation. Particularly, the special screwdriver can be conveniently used in narrow space.
Description
Technical field
The present invention relates to a kind of bottle opener, relate in particular to a kind of cable television connector bottle opener.
Background technology
At present common cable television connector is by fixedlying connected with the another one joint with hand, must cost more time and hand numerous and diverse action, and then inefficiency, and the power of using is very little, and it is so passable to screw the joint event by spanner, but is to use inconvenience, and speed is slow, quite effort equally also exists service efficiency low; In addition, because cable television connector is less, spanner is difficult for being connected with joint, and slippage easily is unsuitable for using in the space-constrained environment.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of easy to use, the bottle opener of Fast Installation joint in installation process, has more efficient, and speed is fast, and quite laborsaving.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of special screwdriver, comprise handle and hollow body, be provided with support in the described hollow body, body is outside equipped with sleeve, and described support is fixedlyed connected with sleeve, is provided with first groove away from the body end of handle, described support is extended with projection at the first groove place, is provided with support in protruding corresponding position on the described body.
According to another embodiment of the invention, special screwdriver comprises further in the described body and is provided with elastic component that this elastic component is positioned at handle one side.
According to another embodiment of the invention, special screwdriver comprises that further described support and sleeve fixedly connected by first pin, and the corresponding first pin place axially is provided with second groove on the described body.
According to another embodiment of the invention, special screwdriver further comprise described first groove along body shaft to setting.
According to another embodiment of the invention, special screwdriver comprises that further described elastic component is a spring.
According to another embodiment of the invention, special screwdriver further comprises between described support and the projection by tiltedly carving setting.
According to another embodiment of the invention, special screwdriver comprises that further described tiltedly carving is positioned on the boss that joins with support.
According to another embodiment of the invention, special screwdriver comprises that further described tiltedly carving is positioned in the support of joining with boss.
According to another embodiment of the invention, special screwdriver comprises that further described bottle opener is used for cable television connector.
According to another embodiment of the invention, special screwdriver comprises that further described sleeve is provided with boss.
The invention solves the defective that exists in the background technology, by projection directly with joint in the groove clamping, prior art has high efficiency relatively, speed is fast, and is easy to use, connects stablely, is difficult for slippage, the operation dexterity.Particularly in small space, also be convenient to operation.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the phantom of the preferred embodiments of the present invention;
Fig. 3 is the structural representation with preferred embodiment of the support of tiltedly carving;
Fig. 4 is the structural representation with preferred embodiment of the support of tiltedly carving;
Wherein: 1 handle, 2 bodies, 3 supports, 4 sleeves, 5 boss, 6 first grooves, 7 projectioies, 8,8 ' support, 9 elastic components, 10 first pins, 11 second grooves, 12,12 ' tiltedly carve.
The specific embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Shown in Fig. 1-2, a kind of cable television connector bottle opener, comprise handle 1 and hollow body 2, be provided with support 3 in the described hollow body 2, support 3 is along the axially-movable of body 2, body 2 is outside equipped with sleeve 4, described support 3 is fixedlyed connected with sleeve 4, described sleeve 4 is provided with boss 5, by stirring boss 5 support 3 is moved axially in body 2, be provided with first groove 6 away from body 2 ends of handle 1, described support 3 is extended with projection 7 at first groove, 6 places, projection 7 can be passed first groove 6, is provided with in protruding 7 corresponding positions on the described body 2 and supports 8.Wherein, for the ease of support 3 hold modes, so be provided with elastic component 9 in described body 2, this elastic component 9 is positioned at handle 1 one sides, for support 3 provides restoring force, and elastic component 9 preferred springs wherein.
The preferred described support 3 of the present invention is fixedlyed connected by first pin 10 with sleeve 4, and corresponding first pin 10 places axially are provided with second groove 11 on the described body 2, by second groove 11 pin 10 of winning are being moved axially along body 2.
Be connected with the accurate buckle of groove in the joint for the ease of the projection on the bottle opener 7, described first groove 6 axially is provided with along body 2.
As shown in Figure 3-4, in addition, be provided with by tiltedly carving 12 between preferred described support 8 of the present invention and the projection 7, can be fast projection 7 is connected with groove in the joint or disconnects by above-mentioned setting.The present invention both can describedly tiltedly carve 12 and be positioned at and support on 8 projectioies of joining 7, also can with tiltedly carve 12 be positioned at projection 7 supports of joining 8 on.Among the present invention, support 3 preferred flat parts.
The invention process process is as follows:
When bottle opener uses, at first stir boss 5 on the sleeve 4 with hand, make boss 5 rollbacks, because support 3 fixedlys connected with sleeve 4, then also rollback thereupon of support 3, the existence owing to tiltedly carving 12 makes protruding 7 rollbacks to hollow body 2; Then bottle opener is inserted in the joint, discharge boss 5, because the effect of elastic component 9, for support 3 provides restoring force, make support 3 move, support 3 makes projection 7 launch to body 2 both sides along tiltedly carving 12, then projection 7 snaps in the groove of joint, Rotating opener, thus drive the joint fast rotational.By stirring boss 5 once more, protruding 7 rollbacks to hollow body 2, are extracted bottle opener from the joint at last.
By projection 7 directly with joint in the groove clamping, prior art has high efficiency relatively, speed is fast, and is easy to use, connects stablely, is difficult for slippage, the operation dexterity.Particularly in small space, also be convenient to operation.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (10)
1. special screwdriver, comprise handle and hollow body, it is characterized in that: be provided with support in the described hollow body, body is outside equipped with sleeve, described support is fixedlyed connected with sleeve, body end away from handle is provided with first groove, and described support is extended with projection at the first groove place, is provided with support in protruding corresponding position on the described body.
2. special screwdriver as claimed in claim 1 is characterized in that: be provided with elastic component in the described body, this elastic component is positioned at handle one side.
3. special screwdriver as claimed in claim 1 is characterized in that: described support is fixedlyed connected by first pin with sleeve, and the corresponding first pin place axially is provided with second groove on the described body.
4. special screwdriver as claimed in claim 1 is characterized in that: described first groove along body shaft to setting.
5. special screwdriver as claimed in claim 2 is characterized in that: described elastic component is a spring.
6. special screwdriver as claimed in claim 1 is characterized in that: between described support and the projection by tiltedly carving setting.
7. special screwdriver as claimed in claim 6 is characterized in that: described tiltedly carving is positioned on the boss that joins with support.
8. special screwdriver as claimed in claim 6 is characterized in that: described tiltedly carving is positioned in the support of joining with boss.
9. special screwdriver as claimed in claim 1 is characterized in that: described bottle opener is used for cable television connector.
10. special screwdriver as claimed in claim 1 is characterized in that: described sleeve is provided with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910027330.9A CN101898341B (en) | 2009-05-27 | 2009-05-27 | Special screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910027330.9A CN101898341B (en) | 2009-05-27 | 2009-05-27 | Special screwdriver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101898341A true CN101898341A (en) | 2010-12-01 |
| CN101898341B CN101898341B (en) | 2014-02-26 |
Family
ID=43224439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910027330.9A Expired - Fee Related CN101898341B (en) | 2009-05-27 | 2009-05-27 | Special screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101898341B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825224A (en) * | 2015-05-19 | 2015-08-12 | 山东威高骨科材料股份有限公司 | High-strength self-supporting type locking screw driver |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030531U (en) * | 1988-04-19 | 1989-01-11 | 孙安康 | Screwdriver with a gripper |
| CN2041231U (en) * | 1988-08-06 | 1989-07-19 | 黄泳 | Combined safety screwdriver |
| CN2038832U (en) * | 1988-10-08 | 1989-06-07 | 任晓白 | Screwdriver with gripper block |
| CN201405299Y (en) * | 2009-05-27 | 2010-02-17 | 贾群 | Special opener |
-
2009
- 2009-05-27 CN CN200910027330.9A patent/CN101898341B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825224A (en) * | 2015-05-19 | 2015-08-12 | 山东威高骨科材料股份有限公司 | High-strength self-supporting type locking screw driver |
| CN104825224B (en) * | 2015-05-19 | 2017-10-31 | 山东威高骨科材料股份有限公司 | A kind of high intensity self-sustaining locks bottle opener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101898341B (en) | 2014-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140226 Termination date: 20150527 |
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| EXPY | Termination of patent right or utility model |