CN203853974U - Detachable file handle - Google Patents
Detachable file handle Download PDFInfo
- Publication number
- CN203853974U CN203853974U CN201420293976.8U CN201420293976U CN203853974U CN 203853974 U CN203853974 U CN 203853974U CN 201420293976 U CN201420293976 U CN 201420293976U CN 203853974 U CN203853974 U CN 203853974U
- Authority
- CN
- China
- Prior art keywords
- handle
- spring
- file
- handle body
- hole
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a detachable file handle comprising a handle body, a spring and a threaded hole, the end face of the handle body is provided with a stepped hole, the spring is arranged at one end of the stepped hole, a flat washer is arranged at one end, connected with the stepped hole, of the spring, a spring washer is arranged on the other face of the flat washer, and the threaded hole is formed in the other end of the stepped hole. The detachable file handle is simple in structure and convenient to use, one handle can be installed on multiple files for use, and therefore purchasing, storing and using of the files are convenient, and the phenomenon that a wood handle is prone to loosening, falling off, cracking and being damaged can be avoided.
Description
Technical field
The utility model relates to small tool, is specifically related to a kind of dismountable Handle of file.
Background technology
Pincers worker is the very important work post of machine industry, and along with the fast development of equipment manufacture and the extensive use of high-end Precision Manufacturing Technology, the status of pincers worker in manufacturing industry is also more and more higher.Filing is one of basic skills of pincers worker, and the quality of filing is directly determining the quality of finished surface.The main tool of sawing is file, handle is again safety devices indispensable on file, used Handle of file mostly is wood handle, the method of attachment of handle and file is that file tongue is squeezed in the installing hole of handle, due to file self complexity of stressed variation and diversity of movement locus in use, again because wood materials itself is partially soft, this can cause wood handle often loosening, thereby affect the normal use of file and the crudy of filing face, the handle of other materials cannot be promoted the use of owing to being subject to the impact of cost.
Summary of the invention
The purpose of this utility model is to provide a kind of dismountable Handle of file simple in structure, easy to install.It can solve the problem that a file must be equipped with a handle, also can effectively avoid the cracking of wooden tang or come off, and eliminates the tool damage and the security incident that because of tang, ftracture or come off and cause.
For achieving the above object, the technical solution of the utility model, it comprises handle body, spring and screwed hole, the end face of described handle body is provided with shoulder hole, one end of described shoulder hole is provided with spring, one end that spring is connected with shoulder hole is provided with flat shim, and the another side of flat shim is provided with spring shim; The other end of described shoulder hole is provided with screwed hole.
The surface of described handle body is provided with annular knurl.
Adopt after technique scheme, a handle can be used file assembling with many, and handle is to be threaded with file tongue, and spring shim and spring can prevent that both are loosening, thereby have guaranteed the normal use of file.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dismountable Handle of file of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of dismountable Handle of file of the utility model is described further:
As seen from Figure 1, it comprises handle body 1, spring 3 and screwed hole 6 the utility model, and the end face of described handle body 1 is provided with shoulder hole 2, and one end of described shoulder hole 2 is provided with spring 3, one end that spring 3 is connected with shoulder hole 2 is provided with flat shim 4, and the another side of flat shim 4 is provided with spring shim 5; The other end of described shoulder hole 2 is provided with screwed hole 6.
The surface of described handle body 1 is provided with annular knurl 7.
While using the utility model, file tongue need be made to column type external screw thread or pyramid type external screw thread, external screw thread on file tongue is threaded mutually with the screwed hole 6 of handle body 1, and spring shim 5 can effectively prevent that with spring 3 handle body 1 from coming off from file, to use, makes troubles.
In the present embodiment, the surface of handle body 1 is provided with annular knurl 7, not only can increase the file frictional force of handle and hand in use, is also convenient to the installation and removal of handle.The material of handle body not only can be used all kinds of carbon steels, also can make aluminium and all kinds of alloy.
In the utility model, as long as screw thread on the file tongue of all kinds of files is standardized, just can meet a handle be installed on many using on file, thereby for file purchase, store and use brings convenience, therefore can reduce use cost.
Claims (2)
1. a dismountable Handle of file, it comprises handle body (1), spring (3) and screwed hole (6), it is characterized in that: the end face of described handle body (1) is provided with shoulder hole (2), one end of described shoulder hole (2) is provided with spring (3), one end that spring (3) is connected with shoulder hole (2) is provided with flat shim (4), and the another side of flat shim (4) is provided with spring shim (5); The other end of described shoulder hole (2) is provided with screwed hole (6).
2. a kind of dismountable Handle of file according to claim 1, is characterized in that: the surface of described handle body (1) is provided with annular knurl (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293976.8U CN203853974U (en) | 2014-06-05 | 2014-06-05 | Detachable file handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293976.8U CN203853974U (en) | 2014-06-05 | 2014-06-05 | Detachable file handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853974U true CN203853974U (en) | 2014-10-01 |
Family
ID=51603852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293976.8U Expired - Fee Related CN203853974U (en) | 2014-06-05 | 2014-06-05 | Detachable file handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978468A (en) * | 2014-06-05 | 2014-08-13 | 赵夫超 | Detachable file handle |
-
2014
- 2014-06-05 CN CN201420293976.8U patent/CN203853974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978468A (en) * | 2014-06-05 | 2014-08-13 | 赵夫超 | Detachable file handle |
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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: 20141001 Termination date: 20160605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |