CN203712574U - Wrench for mounting fixing bolt of coach bin door lock - Google Patents
Wrench for mounting fixing bolt of coach bin door lock Download PDFInfo
- Publication number
- CN203712574U CN203712574U CN201420063709.1U CN201420063709U CN203712574U CN 203712574 U CN203712574 U CN 203712574U CN 201420063709 U CN201420063709 U CN 201420063709U CN 203712574 U CN203712574 U CN 203712574U
- Authority
- CN
- China
- Prior art keywords
- clamping part
- wrench
- handle
- door lock
- spanner according
- 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 provides a wrench for mounting a fixing bolt of a coach bin door lock. The wrench comprises a clamping part and a handle connected with the clamping part; the clamping part comprises a first clamping part and a second clamping part which are parallel; the first clamping part and the second clamping part are vertically arranged at the front end part of the handle. A wrench head, formed by the two clamping parts, is vertically arranged at the wrench handle, so a 90-degree wrench is formed, the shielding of a bin door lock support can be effectively avoided when the wrench is used, the space is more effectively used, the deficiencies of a common wrench are overcome, the inconvenience of the operation of the common wrench is effectively reduced, the mounting quality is improved, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of assembly wrench, specifically a kind of for the spanner of passenger car bin-gate lock set bolt is installed.
Background technology
Present passenger vehicle structure trend compact, the installing space of leaving workman for is more and more less, wherein passenger car cabin door lock installation place need to make installing space less due to structure, lock support just blocks fixing lock bolt position after installing, the handle of common wrench becomes 180 degree designs with Wrench head, cannot stretch into installing space and door lock set bolt be carried out fastening, cause door lock to be installed insecure, cannot realize its function.
Utility model content
While adopting common wrench to carry out the fixing bolted of door lock, have inconvenient operation, unstable problem is installed, for solving the problems of the technologies described above, the utility model adopts following technical scheme:
It is a kind of for the spanner of passenger car bin-gate lock set bolt is installed, comprise clamping part and coupled handle, described clamping part comprises the first clamping part and the second clamping part that are arranged in parallel, and described the first clamping part and the second clamping part are vertically set on the leading section of handle.
For the first clamping part and the second clamping part are carried out to transversely strengthening, further, between described the first clamping part and the second clamping part outer side edges, be provided with reinforcement.
Preferably, described reinforcement is bending part.
The wrap direction of described reinforcement is outside along decreased food direction, and design is for the nuts that more easily staggers when the fastening bolt like this.
Described bending part radius is greater than the external diameter of set bolt.
Described reinforcement is angle bending part or circular arc bending part, adopts one of these two kinds of bending parts all can realize the function of transversely strengthening the nuts that staggers.
Further, on the inner side edge of described the first clamping part and the second clamping part, offer breach.Offering breach is in order to avoid lock support, convenient installation.
Preferably, described breach is arc gap, and arc gap can not lower the intensity of clamping part.
Further, the afterbody of described handle adopts arc end part structure, adopts designed arc-shaped appearance, can avoid workman when mounted hand be scratched, increase security.
Further, the afterbody of described handle offers the through hole for hanging.
From above technical scheme, in the utility model, the Wrench head of two clamping part compositions is vertically set on pinch bar, form the spanner of 90 degree, in the time that using, spanner can effectively avoid blocking of door lock support, more effectively utilize space, overcome the deficiency of common wrench, effectively reduce the not convenient of common wrench operation, improve installation quality, promote operating efficiency.And this device fabrication cost is low, simple to operate.
Brief description of the drawings
Fig. 1 is a kind of stereogram of locking the spanner of set bolt for passenger car bin-gate is installed of the utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is side view of the present utility model;
Fig. 5 is assembling schematic diagram of the present utility model, and shows door lock support and set bolt.
In figure: 1, handle, 2, the first clamping part, 3, the second clamping part, 4, reinforcement, 5, breach, 6, through hole, 7, door lock support, 8, set bolt, 9, door.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred embodiment of the present utility model is described in detail.
It is a kind of for assembly wrench, for carrying out fastening to the set bolt of passenger car cabin door lock that the utility model provides.As shown in Figure 1, this spanner comprises clamping part and coupled handle 1, described clamping part comprises the first clamping part 2 and the second clamping part 3 that are arranged in parallel, the end of described the first clamping part and the second clamping part is vertically set on the dual-side of handle 1 front end, thereby form the Wrench head of one 90 degree, two clamping parts form U-shaped structure, a U-shaped external diameter requirement of opening shelves and meet door lock set bolt, both sides to set bolt 8 clamp, between the first clamping part 2 and the second clamping part 3 and handle 1, arc transition is connected, can strengthen the intensity of junction, extend the service life of spanner.
From Fig. 1 to Fig. 4, between the first clamping part 2 and the second clamping part 3 outer side edges, be provided with at least one reinforcement 4 for transversely strengthening, this reinforcement is bending part, wrap direction is to point to outside along decreased food direction, radius bend is greater than the external diameter of set bolt 8, be used for the set bolt that staggers, be convenient to install, reinforcement 4 can be chosen as angle bending part or circular arc bending part.Interfere for fear of this spanner and door lock support 7, on the inner side edge of the first clamping part 2 and the second clamping part 3, offer breach 5, be preferably circular arc cutaway.The afterbody of handle 1 adopts circular arc design of terminations, increases the security using, and also offers the through hole 6 for hanging use at the afterbody of handle 1.
As shown in Figure 5, while using this spanner to install, first the head of spanner is filled in the installing space at door lock support 7 rears in door 9, make the sidewall of the first clamping part 2 and the second clamping part 3 block set bolt 8, turning handle 1, puts in place fastening set bolt, has avoided blocking and the too small operation inconvenience causing of door lock rear portion installing space because of door lock support, the installation quality that has ensured door lock, has improved operating efficiency.
The above embodiment is only that preferred embodiment of the present utility model is described; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (8)
1. for being installed, locks passenger car bin-gate the spanner of set bolt for one kind, comprise clamping part and coupled handle (1), it is characterized in that: described clamping part comprises the first clamping part (2) and the second clamping part (3) that are arranged in parallel, described the first clamping part and the second clamping part are vertically set on the leading section of handle (1), between described the first clamping part (2) and the second clamping part (3) outer side edges, be provided with reinforcement (4), on the inner side edge of described the first clamping part (2) and the second clamping part (3), offer breach (5).
2. spanner according to claim 1, is characterized in that: described reinforcement (4) is bending part.
3. spanner according to claim 2, is characterized in that: the wrap direction of described reinforcement (4) is outside along decreased food direction.
4. spanner according to claim 2, is characterized in that: described bending part radius is greater than the external diameter of set bolt.
5. spanner according to claim 2, is characterized in that: described reinforcement (4) is angle bending part or circular arc bending part.
6. spanner according to claim 1, is characterized in that: described breach (5) is arc gap.
7. spanner according to claim 1, is characterized in that: the afterbody of described handle (1) adopts arc end part structure.
8. spanner according to claim 1, is characterized in that: the afterbody of described handle (1) offers the through hole (6) for hanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063709.1U CN203712574U (en) | 2014-02-13 | 2014-02-13 | Wrench for mounting fixing bolt of coach bin door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063709.1U CN203712574U (en) | 2014-02-13 | 2014-02-13 | Wrench for mounting fixing bolt of coach bin door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712574U true CN203712574U (en) | 2014-07-16 |
Family
ID=51151771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063709.1U Expired - Fee Related CN203712574U (en) | 2014-02-13 | 2014-02-13 | Wrench for mounting fixing bolt of coach bin door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584339A (en) * | 2016-12-02 | 2017-04-26 | 江西昌河航空工业有限公司 | Special spanner for paddle insert |
| CN106737343A (en) * | 2017-01-22 | 2017-05-31 | 中海油能源发展股份有限公司 | A kind of frock for dismounting the nut of screw compressor |
-
2014
- 2014-02-13 CN CN201420063709.1U patent/CN203712574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584339A (en) * | 2016-12-02 | 2017-04-26 | 江西昌河航空工业有限公司 | Special spanner for paddle insert |
| CN106737343A (en) * | 2017-01-22 | 2017-05-31 | 中海油能源发展股份有限公司 | A kind of frock for dismounting the nut of screw compressor |
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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: 20140716 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |