CN205009125U - Socket wrenches attach fitting - Google Patents
Socket wrenches attach fitting Download PDFInfo
- Publication number
- CN205009125U CN205009125U CN201520688578.0U CN201520688578U CN205009125U CN 205009125 U CN205009125 U CN 205009125U CN 201520688578 U CN201520688578 U CN 201520688578U CN 205009125 U CN205009125 U CN 205009125U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- pedestal
- collet head
- switching
- utility
- 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 belongs to a socket wrenches coupling makes technical field, relates to a socket wrenches attach fitting. It is including connecting the pedestal, the fixed disk, the collet head, the adapter hole, it is frustum of a cone plush copper form for the left side to connect the pedestal, the cylinder structure that is arc concave surface form in the middle of the right side, the fixed disk is circular dish, the collet head is wrench socket spare, the adapter hole be with the identical quad slit of transmission switching pole side's tenon, the fixed disk set up in connecting seat sinistron side position put and with be connected the pedestal and link firmly, the collet head sets up in fixed disk left side middle position and links firmly with the fixed disk, the adapter hole sets up in connecting pedestal right side middle position. The utility model has the characteristics of as follows: the switching is reliable, and convenient to use is fit for the switching operating parts that is used as driven accessoryes, connects the pole to realize remote operation.
Description
Technical field:
The utility model belongs to Conjoining parts for hand operated square drive socket wrenches manufacture technology field, relates to a kind of nut setter spanner jointing.
Background technology:
Box spanner use is very wide, the no matter assembling maintenance of plant equipment, the replacing of automobile tire, or house decoration and some Facilities serialized, all needs to use box spanner, implements fastening or dismounting to nut, bolt.In real work and life, the common wrench touched more (as single-end spanner, double (end) wrench, double offset ring spanner, combination wrenches etc.), but box spanner is less.Existing box spanner, mostly similar to common wrench shape, adopt handle direct control, transmission mechanism is not given prominence to, and is subject to the restriction of environment occasion in use.But when after the coupling that ferrule configuration is suitable, its use occasion just can expand, and it is except the function with common wrench, be also particularly suitable for that the unworkable position of common wrench is special, occasion in narrow space, dark recess.Therefore, the driving member design shape of box spanner, is directly connected to the occasion that box spanner can use, and the comfort level used and operation time required strength.At present, this kind of coupling shape is less, is difficult to the job requirements meeting some special occasions.
Utility model content:
The purpose of this utility model provides a kind of nut setter spanner jointing for above-mentioned situation.
The technical scheme that the utility model adopts:
A kind of nut setter spanner jointing, it comprises and connects pedestal, fixed disk, collet head, switching bore, connect pedestal to be the left side be the cylindrical structure of curved concave shape in the middle of frustum of a cone plush copper shape, right side, fixed disk is circular discs, collet head is wrench socket part, switching bore is the square opening matched with transmission adapting rod side tenon, fixed disk be arranged at connect pedestal leftward position and be connected pedestal and be connected, collet head is arranged at fixed disk left-side center position and is connected with fixed disk, and switching bore is arranged at and connects middle position on the right side of pedestal.
The utility model, described connection pedestal, adopt bakelite to make and design with the cylindrical structure that the left side is curved concave shape in the middle of frustum of a cone plush copper shape, right side, its object is to: one is that material is hard, weigh light, to improve ease of use and the reliability being connected adapting rod; Two is that insulating properties is better, can guarantee the safety operation under electric leakage environment.Described fixed disk, adopts the design of metal circular dish, its object is to: play and the effect being connected pedestal and collet head and reliably connecting.Described collet head, adopts the stronger metal material of toughness of steel make and be arranged at centre position on the left of fixed disk, its object is to: can be deep into narrow space or dark recessed dark cave, implements fastening and dismounting to nut, bolt.Described switching bore, the object of setting is: can coincide connection for transmission adapting rod, to realize remote-controlled operation.
The utility model, described collet head, its concrete dimensions is not restricted.
The utility model has following features: switching is reliable, easy to use, is suitable as the switch over operation part of driven accessary, extension bar, to realize long distance work.
Accompanying drawing illustrates:
Fig. 1 is nut setter spanner jointing structural profile schematic diagram, its description of symbols: connect pedestal 1, fixed disk 2, collet head 3, switching bore 4.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of nut setter spanner jointing, it comprises and connects pedestal 1, fixed disk 2, collet head 3, switching bore 4, connect pedestal 1 for the left side be frustum of a cone plush copper shape, the cylindrical structure of curved concave shape in the middle of right side, fixed disk 2 is circular discs, collet head 3 is wrench socket part, switching bore 4 is the square opening matched with transmission adapting rod side tenon, fixed disk 2 be arranged at connect pedestal 1 leftward position and be connected pedestal 1 and be connected, collet head 3 is arranged at fixed disk 2 left-side center position and is connected with fixed disk 2, switching bore 4 is arranged at and connects middle position on the right side of pedestal 1.
Claims (1)
1. a nut setter spanner jointing, it is characterized in that: it comprises connection pedestal, fixed disk, collet head, switching bore, connection pedestal is the left side is frustum of a cone plush copper shape, the cylindrical structure of curved concave shape in the middle of right side, fixed disk is circular discs, collet head is wrench socket part, switching bore is the square opening matched with transmission adapting rod side tenon, fixed disk be arranged at connect pedestal leftward position and be connected pedestal and be connected, collet head is arranged at fixed disk left-side center position and is connected with fixed disk, switching bore is arranged at and connects middle position on the right side of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688578.0U CN205009125U (en) | 2015-09-03 | 2015-09-03 | Socket wrenches attach fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688578.0U CN205009125U (en) | 2015-09-03 | 2015-09-03 | Socket wrenches attach fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009125U true CN205009125U (en) | 2016-02-03 |
Family
ID=55207752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688578.0U Expired - Fee Related CN205009125U (en) | 2015-09-03 | 2015-09-03 | Socket wrenches attach fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009125U (en) |
-
2015
- 2015-09-03 CN CN201520688578.0U patent/CN205009125U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160903 |