CN201592407U - Special wrench for glue barrel cover - Google Patents
Special wrench for glue barrel cover Download PDFInfo
- Publication number
- CN201592407U CN201592407U CN2009200948812U CN200920094881U CN201592407U CN 201592407 U CN201592407 U CN 201592407U CN 2009200948812 U CN2009200948812 U CN 2009200948812U CN 200920094881 U CN200920094881 U CN 200920094881U CN 201592407 U CN201592407 U CN 201592407U
- Authority
- CN
- China
- Prior art keywords
- wrench
- barrel cover
- dismounting
- gluewater
- special
- 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 relates to a dismounting wrench, in particular to a special wrench for dismounting a gluewater barrel cover in the production of optical disks, comprising a wrench head and a wrench handle. The wrench head is in a circular ring-shaped structure with the center provided with an internal hole; and the edge of the internal hole of the wrench head is uniformly provided with a plurality of concave grooves, so that a plurality of toothed protrusions are uniformly arranged on the internal hole. The gluewater barrel cover can be dismounted by the special wrench during the production of optical disks due to the adoption of the structure; and the special wrench for dismounting the gluewater barrel cover in the production of optical disks has the advantages of reasonable structure, convenient use, saved labor time, easy dismounting of the gluewater barrel cover and the like.
Description
Technical field
The utility model relates to a kind of dismounting spanner, a kind of specifically special spanner that is used for the dismounting of glue bung in optical disc production.
Background technology
Along with science and technology development, the optical disc production producer of China is more and more, in the optical disc production process, the operator runs into some little problems in the actual production process through regular meeting, and for example, the glue bung sealing of using in optical disc production is very tight, can't turn on hand, not have special-purpose instrument; Owing to the bung surface is more smooth, beat with hard thing also to be difficult for turning on, and the glue bucket is damaged.Therefore invent a kind of specific purpose tool become essential.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, easy to use, can unload the glue bung special spanner of glue bung very easily.
The purpose of this utility model is to realize like this, this spanner comprises driving end 1 and 2 two parts of pinch bar, described driving end 1 is the circular ring that a center has endoporus 3, uniformly at endoporus 3 edges of driving end 1 be processed with a plurality of grooves 4, make the teeth projection 5 that forms a plurality of uniform settings on the endoporus 3.
The utility model is owing to adopt said structure, makes the dismounting of the glue bung that uses in the optical disc production process that special-purpose spanner arranged, and has rational in infrastructurely, easy to use, saves working time, can unload advantages such as glue bung very easily.
Description of drawings
Fig. 1 is glue bung dismounting spanner overall structure schematic diagram.
Fig. 2 is that the utility model A is to perspective view.
The specific embodiment
Shown in accompanying drawing: this spanner comprises driving end 1 and 2 two parts of pinch bar, described driving end 1 is the circular ring that a center has endoporus 3, uniformly at endoporus 3 edges of driving end 1 be processed with a plurality of grooves 4, make the teeth projection 5 that forms a plurality of uniform settings on the endoporus 3.
Use:
Endoporus 3 on the glue bung dismounting spanner driving end 1 is sleeved on the glue bung, rotates counterclockwise pinch bar 2, in driving end endoporus 3, will turn on the glue bung easily under the effect of teeth projection 5.
Claims (1)
1. glue bung special spanner, it is characterized in that: this spanner comprises driving end (1) and (2) two parts of pinch bar, described driving end (1) is the circular ring that a center has endoporus (3), the uniform a plurality of grooves (4) that are processed with at driving end (1) endoporus (3) edge make endoporus (3) go up the teeth projection (5) that forms a plurality of uniform settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200948812U CN201592407U (en) | 2009-12-02 | 2009-12-02 | Special wrench for glue barrel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200948812U CN201592407U (en) | 2009-12-02 | 2009-12-02 | Special wrench for glue barrel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201592407U true CN201592407U (en) | 2010-09-29 |
Family
ID=42774470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200948812U Expired - Fee Related CN201592407U (en) | 2009-12-02 | 2009-12-02 | Special wrench for glue barrel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201592407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991048A (en) * | 2014-05-28 | 2014-08-20 | 芜湖市华泰实业有限公司 | Wrench for filter element production |
-
2009
- 2009-12-02 CN CN2009200948812U patent/CN201592407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991048A (en) * | 2014-05-28 | 2014-08-20 | 芜湖市华泰实业有限公司 | Wrench for filter element production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20131202 |