CN204687770U - A kind of vehicle frame of adjustable traction hight - Google Patents
A kind of vehicle frame of adjustable traction hight Download PDFInfo
- Publication number
- CN204687770U CN204687770U CN201520403070.1U CN201520403070U CN204687770U CN 204687770 U CN204687770 U CN 204687770U CN 201520403070 U CN201520403070 U CN 201520403070U CN 204687770 U CN204687770 U CN 204687770U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- frame
- tapped bore
- hole
- drawbar
- 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 relates to a kind of vehicle frame of adjustable traction hight, comprises vehicle frame, draw bar, drawbar frame; The tailgate of described vehicle frame is provided with tool the first tapped bore at regular intervals; Described drawbar frame is provided with three layers of adapter plate, and three layers of adapter plate are provided with the first through hole run through up and down; Described draw bar is up-thin-low-thick shaft-like, and thick one section through the first through hole; Described drawbar frame both sides are provided with second through hole corresponding with the first tapped bore; Described vehicle frame and drawbar frame utilize screw to pass the first tapped bore to be connected with the second through hole; The utility model utilizes draw bar to pass trailer tractor and realizes breakdown trailer.
Description
Technical field
The utility model relates to a kind of backrest structure of vehicle frame, particularly a kind of vehicle frame of adjustable traction hight.
Background technology
Existing vehicle frame adapts to a kind of trailer of traction hight only.
Utility model content
The utility model object is the vehicle frame providing a kind of adjustable traction hight in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of vehicle frame of adjustable traction hight, comprises vehicle frame, draw bar, drawbar frame; The tailgate of described vehicle frame is provided with tool the first tapped bore at regular intervals; Described drawbar frame is provided with three layers of adapter plate, and three layers of adapter plate are provided with the first through hole run through up and down; Described draw bar is up-thin-low-thick shaft-like, and thick one section through the first through hole; Described drawbar frame both sides are provided with second through hole corresponding with the first tapped bore; Described vehicle frame and drawbar frame utilize screw to pass the first tapped bore to be connected with the second through hole.
Preferably, described tailgate is provided with many row's tools the first tapped bore at regular intervals, and the at right angle setting position of adjustable drawbar frame, to adapt to the trailer with multiple traction hight.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The utility model scheme tailgate machined many row's tools tapped bore at regular intervals after vehicle frame, and the at right angle setting position of adjustable drawbar frame, to adapt to the trailer of multiple traction hight.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the installation block diagram of the vehicle frame of adjustable traction hight described in the utility model.
Wherein: 1, vehicle frame; 2, draw bar; 3, tailgate; 4, drawbar frame.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is the vehicle frame of a kind of adjustable traction hight described in the utility model, comprises vehicle frame 1, draw bar 2, drawbar frame 4; The tailgate 3 of described vehicle frame 1 is provided with tool the first tapped bore at regular intervals; Described drawbar frame 4 is provided with three layers of adapter plate, and three layers of adapter plate are provided with the first through hole run through up and down; Described draw bar 2 is in up-thin-low-thick shaft-like, and thick one section through the first through hole; The both sides of described drawbar frame 4 are provided with second through hole corresponding with the first tapped bore; Described vehicle frame 1 and drawbar frame 4 utilize screw to pass the first tapped bore to be connected with the second through hole; Described tailgate 3 is provided with many row's tools the first tapped bore at regular intervals, and the at right angle setting position of adjustable drawbar frame 4, can adapt to the trailer with multiple traction hight.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The utility model scheme tailgate machined many row's tools tapped bore at regular intervals after vehicle frame, and the at right angle setting position of adjustable drawbar frame, to adapt to the trailer of multiple traction hight.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. a vehicle frame for adjustable traction hight, is characterized in that: comprise vehicle frame, draw bar, drawbar frame; The tailgate of described vehicle frame is provided with tool the first tapped bore at regular intervals; Described drawbar frame is provided with three layers of adapter plate, and three layers of adapter plate are provided with the first through hole run through up and down; Described draw bar is up-thin-low-thick shaft-like, and thick one section through the first through hole; Described drawbar frame both sides are provided with second through hole corresponding with the first tapped bore; Described vehicle frame and drawbar frame utilize screw to pass the first tapped bore to be connected with the second through hole.
2. the vehicle frame of adjustable traction hight according to claim 1, is characterized in that: described tailgate is provided with many row's tools the first tapped bore at regular intervals, and the at right angle setting position of adjustable drawbar frame, to adapt to the trailer with multiple traction hight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403070.1U CN204687770U (en) | 2015-06-12 | 2015-06-12 | A kind of vehicle frame of adjustable traction hight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403070.1U CN204687770U (en) | 2015-06-12 | 2015-06-12 | A kind of vehicle frame of adjustable traction hight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687770U true CN204687770U (en) | 2015-10-07 |
Family
ID=54228101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403070.1U Expired - Fee Related CN204687770U (en) | 2015-06-12 | 2015-06-12 | A kind of vehicle frame of adjustable traction hight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924865A (en) * | 2015-06-12 | 2015-09-23 | 苏州纽东精密制造科技有限公司 | Vehicle rack with adjustable towing height |
-
2015
- 2015-06-12 CN CN201520403070.1U patent/CN204687770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924865A (en) * | 2015-06-12 | 2015-09-23 | 苏州纽东精密制造科技有限公司 | Vehicle rack with adjustable towing height |
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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: 20151007 Termination date: 20160612 |