CN204868704U - Turn to formula box spanner driving medium - Google Patents
Turn to formula box spanner driving medium Download PDFInfo
- Publication number
- CN204868704U CN204868704U CN201520614287.7U CN201520614287U CN204868704U CN 204868704 U CN204868704 U CN 204868704U CN 201520614287 U CN201520614287 U CN 201520614287U CN 204868704 U CN204868704 U CN 204868704U
- Authority
- CN
- China
- Prior art keywords
- transfer line
- drive link
- head
- handle
- box spanner
- 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
Landscapes
- Steering Controls (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model belongs to a box spanner annex preparation technical field relates to a turn to formula box spanner driving medium. It includes the transfer line, the collet head, hold the handle, the transfer line is the round rod of flat head form for the left end, connect the disc in the middle of the collet head is served as reasons, the sleeve part that outside wrench socket and inboard side's tenon axle constitute, it is cylindric for the centre is to hold the handle, the left side is truncated conical tip, the right is the circular handle body of semicircle body plush copper form, the transfer line transversely sets up in the intermediate position, the collet head sets up to be connected with the transfer line left end in transfer line the left side position and inboard side's tenon axle head head, it sets up and links firmly with the transfer line right -hand member in transfer line the right position and the left side circular cone stage body to hold the handle. The utility model has the characteristics of as follows: the style is succinctly generous, and operation convenient to use not only can go deep into narrow, the dark pothole cave in space and consolidate or dismantle nut, bolt, but also can center on square tenon axis rotation operations to at different angle within range rotating nuts, bolt.
Description
Technical field:
The utility model belongs to box spanner annex manufacture technology field, relates to a kind of steering-type box spanner driving member.
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, general employing is lever operated, and transmission mechanism is not given prominence to, and is subject to the restriction of environment occasion in use.But when after the driving member 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 position that common wrench is difficult to play a role is special, occasion in narrow space, dark recess uses.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 driving member 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 steering-type box spanner driving member for above-mentioned situation.
The technical scheme that the utility model adopts:
A kind of steering-type box spanner driving member, it comprises drive link, collet head, hold handle, the circular pin of drive link to be left end be flat head, collet head is by middle clutch disk, the sleeve member that outside wrench socket and inboard side's tenon axle are formed, hold handle be centre cylindrically, the left side is circular cone shape, the circular handle body of the right in semicircular body plush copper shape, drive link is horizontally set at centre position, collet head is arranged at drive link left position and inboard side's tenon shaft end head is connected with drive link left end, hold handle and be arranged at drive link location right and left side circular cone stage body and drive link right-hand member are connected.
The utility model, described drive link, adopts stainless steel metal bar, its object is to: one is that appearance is good; Two is not easily get rusty; Three is reliability and durability.Described collet head, adopts the stronger metal material of toughness of steel make and be arranged on drive link left end by square tenon axle with activity form, its object is to: one is to be deep into narrow space or deep cavity cave, carries out fastening or disassembling section to nut or bolt; Two is when operating, and can realize turning to, to improve the convenience of operation.Described holds handle, and the structural design that employing is middle cylindrically, the left side is circular cone shape, the right is semicircular body plush copper shape, its object is to: one is shape simplicity generosity, be convenient to be connected supporting with drive link; Two is hold sense better, contributes to Job Operations.
The utility model, described collet head, its specification does not do concrete restriction.
The utility model has following features: style simplicity generosity, easy for operation, not only can go deep into narrow space, deep cavity cave reinforces or dismounting nut, bolt, but also can around square tenon axis rotation process, so as within the scope of different angles turn nut, bolt.
Accompanying drawing illustrates:
Fig. 1 is steering-type box spanner drive member structure schematic diagram, and its description of symbols: drive link 1, collet head 2, holds handle 3.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of steering-type box spanner driving member, it comprises drive link 1, collet head 2, hold handle 3, drive link 1 for left end be the circular pin of flat head, collet head 2 is by middle clutch disk, the sleeve member that outside wrench socket and inboard side's tenon axle are formed, hold handle 3 for centre cylindrically, the left side is circular cone shape, the circular handle body of the right in semicircular body plush copper shape, drive link 1 is horizontally set at centre position, collet head 2 is arranged at drive link 1 left position and inboard side's tenon shaft end head is connected with drive link 1 left end, hold handle 3 and be arranged at drive link 1 location right and left side circular cone stage body and drive link 1 right-hand member are connected.
Claims (1)
1. a steering-type box spanner driving member, it is characterized in that: it comprises drive link, collet head, hold handle, the circular pin of drive link to be left end be flat head, collet head is by middle clutch disk, the sleeve member that outside wrench socket and inboard side's tenon axle are formed, hold handle be centre cylindrically, the left side is circular cone shape, the circular handle body of the right in semicircular body plush copper shape, drive link is horizontally set at centre position, collet head is arranged at drive link left position and inboard side's tenon shaft end head is connected with drive link left end, hold handle and be arranged at drive link location right and left side circular cone stage body and drive link right-hand member are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614287.7U CN204868704U (en) | 2015-08-04 | 2015-08-04 | Turn to formula box spanner driving medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614287.7U CN204868704U (en) | 2015-08-04 | 2015-08-04 | Turn to formula box spanner driving medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868704U true CN204868704U (en) | 2015-12-16 |
Family
ID=54813125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614287.7U Expired - Fee Related CN204868704U (en) | 2015-08-04 | 2015-08-04 | Turn to formula box spanner driving medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868704U (en) |
-
2015
- 2015-08-04 CN CN201520614287.7U patent/CN204868704U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203210327U (en) | Clamp spring forceps | |
| CN204868704U (en) | Turn to formula box spanner driving medium | |
| CN201645396U (en) | Universal bolt sleeve irregularly-shaped operating rod | |
| CN201922375U (en) | Socket crank | |
| CN204711934U (en) | A kind of rotary handle type box spanner driving member | |
| CN205009128U (en) | Socket wrenches universal joint | |
| CN205009127U (en) | Socket wrenches side's tenon transfer line | |
| CN205009125U (en) | Socket wrenches attach fitting | |
| CN205009126U (en) | Socket wrenches connects pole | |
| CN204700810U (en) | A kind of hand-operated socket spanner driving member | |
| CN203019270U (en) | Flexible spanner | |
| CN205737681U (en) | Crawler tractor from return manual steering gear | |
| CN204800525U (en) | Reversible box spanner driving medium | |
| CN204868676U (en) | Ratchet formula box spanner driving medium | |
| CN2517727Y (en) | Jack crank | |
| CN202399196U (en) | Hardware tool powerful socket wrench | |
| CN203343961U (en) | Sleeve spanner | |
| CN203266561U (en) | Bolt disassembly tool | |
| CN112518641A (en) | Double-ratchet wrench | |
| CN201979491U (en) | Impact multipurpose special tool | |
| CN202862079U (en) | Head-replaceable internal hexagonal wrench | |
| CN202344448U (en) | Ratchet wheel socket spanner | |
| CN203636720U (en) | Interchangeable internal engaged gear screwdriver | |
| CN218984608U (en) | Universal wrench socket | |
| CN201744752U (en) | Machine tool tapping spindle head |
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: 20151216 Termination date: 20160804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |