CN207403776U - New auxiliary trailer - Google Patents
New auxiliary trailer Download PDFInfo
- Publication number
- CN207403776U CN207403776U CN201721349407.0U CN201721349407U CN207403776U CN 207403776 U CN207403776 U CN 207403776U CN 201721349407 U CN201721349407 U CN 201721349407U CN 207403776 U CN207403776 U CN 207403776U
- Authority
- CN
- China
- Prior art keywords
- rotational cylindrical
- outer barrel
- sweep
- auxiliary
- fixed
- 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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Abstract
The utility model discloses new auxiliary trailers, including sweep, the upper surface of sweep, which is fixed with, promotes handle and cargo fixing piece, the medium position of sweep is provided with pair of wheels, the front-end and back-end both sides of sweep are both provided with auxiliary body, auxiliary body includes outer barrel, Rotational Cylindrical, swinging handle, auxiliary wheel and detent mechanism, outer barrel is fixed on the four corners of sweep vertically, Rotational Cylindrical is inserted in outer barrel and passes through thread fitting between the two, thrust bearing is provided between Rotational Cylindrical and outer barrel at the upper end position of outer barrel, the upper end of Rotational Cylindrical is stretched out outside outer barrel, the upper end of Rotational Cylindrical is further fixed on swinging handle, the lower end of Rotational Cylindrical is fixed with detent mechanism, the lower end of Rotational Cylindrical is additionally provided with auxiliary wheel；The auxiliary wheel is arranged on by oblique frame in Rotational Cylindrical；Detent mechanism further includes multiple telescopic blocks, and multiple telescopic blocks connect into right angled triangle by spring, and the bottom of each telescopic block is serrated.The beneficial effects of the utility model are：Convenient for positioning, convenient for upper dress.
Description
Technical field
The utility model is related to technical field of vehicle, particularly new auxiliary trailer.
Background technology
When transporting cargo, usually still further adding trailer in the afterbody of vehicle, this trailer can only be directly connected with vehicle body,
It and can not will be in warehouse at fortune by cargo.For the ease of transport, occur some auxiliary vehicles now, but these auxiliary vehicles are being parked
When, particularly in slope position, car slipping is susceptible to, can only be fixed by backing plate, it is very inconvenient.It is and general
The wheel below vehicle is aided in as four or more, auxiliary Chinese herbaceous peony rear-inclined can not be realized, be not easy to get in stocks.
For the above situation, the utility model provides new auxiliary trailer, practical, perfect and easily solve
State problem.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide people convenient for positioning, convenient for the new of upper dress
Aid in trailer.
The purpose of this utility model is achieved through the following technical solutions：New auxiliary trailer, including sweep, sweep it is upper
Surface, which is fixed with, promotes handle and cargo fixing piece, the medium position of the sweep to be provided with pair of wheels, the sweep
Front-end and back-end both sides be both provided with auxiliary body, the auxiliary body includes outer barrel, Rotational Cylindrical, swinging handle, auxiliary
Wheel and detent mechanism, outer barrel are fixed on the four corners of sweep vertically, and Rotational Cylindrical is inserted in outer barrel and is matched somebody with somebody between the two by screw thread
It closes, is provided with thrust bearing between Rotational Cylindrical and outer barrel at the upper end position of outer barrel, the upper end of Rotational Cylindrical is stretched out outside outer barrel, turned
The upper end of dynamic column is further fixed on swinging handle, and the lower end of Rotational Cylindrical is fixed with detent mechanism, and the lower end of Rotational Cylindrical is additionally provided with auxiliary
Help wheel；
The auxiliary wheel is arranged on by oblique frame in Rotational Cylindrical；
The detent mechanism further includes multiple telescopic blocks, and multiple telescopic blocks connect into right angled triangle by spring, often
The bottom of a telescopic block is serrated；
Lock machine mechanism is additionally provided between the swinging handle and outer barrel.
Angle-adjusting mechanism is additionally provided between the oblique frame and Rotational Cylindrical.
The front end of the sweep is additionally provided with hook.
Tool shelving rack is additionally provided with below the sweep.
The utility model has the following advantages：（1）By Design Orientation mechanism, auxiliary vehicle can be positioned, and telescopic block
Bottom is designed as dentation and is further ensured that it will not be slided；（2）By designing retaining mechanism and angle-adjusting mechanism, in transport goods
In object way, the angle of auxiliary wheel is adjusted by angle-adjusting mechanism, so that telescopic block is higher than auxiliary wheel, only allows auxiliary wheel work
Make, when needing positioning, by adjusting angle-adjusting mechanism, telescopic block is allowed less than auxiliary wheel or concordant with auxiliary wheel, by stretching
Contracting block realizes positioning；（3）Wheel only is set in sweep medium position, allows sweep can be along front or rear inclination, convenient for getting in stocks.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the structure diagram of auxiliary body；
In figure, 1-sweep, 2-promotion handle, 3-cargo fixing piece, 4-wheel, 5-auxiliary body, 6-outer barrel,
7-Rotational Cylindrical, 8-swinging handle, 9-auxiliary wheel, 10-detent mechanism, 11-oblique frame, 12-telescopic block, 13-tool storage
Frame.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings, the scope of protection of the utility model be not limited to
It is lower described：
As depicted in figs. 1 and 2, new auxiliary trailer, including sweep 1, the upper surface of sweep 1, which is fixed with, promotes 2 He of handle
Cargo fixing piece 3, the medium position of the sweep 1 are provided with pair of wheels 4, the front-end and back-end both sides of the sweep 1
Auxiliary body 5 is both provided with, the auxiliary body 5 includes outer barrel 6, Rotational Cylindrical 7, swinging handle 8, auxiliary wheel 9 and localization machine
Structure 10, outer barrel 6 are fixed on the four corners of sweep 1 vertically, Rotational Cylindrical 7 are inserted in outer barrel 6 and between the two by thread fitting,
Thrust bearing is provided at the upper end position of outer barrel 6 between Rotational Cylindrical 7 and outer barrel 6, the upper end of Rotational Cylindrical 7 is stretched out outside outer barrel 6, turned
The upper end of dynamic column 7 is further fixed on swinging handle 8, and the lower end of Rotational Cylindrical 7 is fixed with detent mechanism 10, and the lower end of Rotational Cylindrical 7 is also set
It is equipped with auxiliary wheel 9；
The auxiliary wheel 9 is arranged on by oblique frame 11 in Rotational Cylindrical 7；
The detent mechanism 10 further includes multiple telescopic blocks 12, and multiple telescopic blocks 12 connect into right angle trigonometry by spring
Shape, the bottom of each telescopic block 12 are serrated；
Lock machine mechanism is additionally provided between the swinging handle 8 and outer barrel 6.
Preferably, it is additionally provided with angle-adjusting mechanism between the oblique frame 11 and Rotational Cylindrical 7.
Further, the front end of the sweep 1 is additionally provided with hook.
Further, 1 lower section of sweep is additionally provided with tool shelving rack 13.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned introduction or association area.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (4)
1. new auxiliary trailer, including sweep（1）, sweep（1）Upper surface be fixed with promotion handle（2）With cargo fixing piece
（3）, it is characterised in that：The sweep（1）Medium position be provided with pair of wheels（4）, the sweep（1）Front end and
Rear end both sides are both provided with auxiliary body（5）, the auxiliary body（5）Including outer barrel（6）, Rotational Cylindrical（7）, swinging handle
（8）, auxiliary wheel（9）And detent mechanism（10）, outer barrel（6）It is fixed on sweep vertically（1）Four corners, outer barrel（6）In be inserted with turn
Dynamic column（7）And between the two by thread fitting, in outer barrel（6）Upper end position at Rotational Cylindrical（7）And outer barrel（6）Between set
There are thrust bearing, Rotational Cylindrical（7）Upper end stretch out outer barrel（6）Outside, Rotational Cylindrical（7）Upper end be further fixed on swinging handle（8）, turn
Dynamic column（7）Lower end be fixed with detent mechanism（10）, Rotational Cylindrical（7）Lower end be additionally provided with auxiliary wheel（9）；
The auxiliary wheel（9）Pass through oblique frame（11）It is arranged on Rotational Cylindrical（7）On；
The detent mechanism（10）Further include multiple telescopic blocks（12）, multiple telescopic blocks（12）At a right angle three are connected by spring
It is angular, each telescopic block（12）Bottom be serrated；
The swinging handle（8）And outer barrel（6）Between be additionally provided with lock machine mechanism.
2. new auxiliary trailer according to claim 1, it is characterised in that：The oblique frame（11）And Rotational Cylindrical（7）It
Between be additionally provided with angle-adjusting mechanism.
3. new auxiliary trailer according to claim 1, it is characterised in that：The sweep（1）Front end be additionally provided with
Hook.
4. new auxiliary trailer according to claim 1, it is characterised in that：The sweep（1）Lower section is additionally provided with work
Has storage rack（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349407.0U CN207403776U (en) | 2017-10-19 | 2017-10-19 | New auxiliary trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349407.0U CN207403776U (en) | 2017-10-19 | 2017-10-19 | New auxiliary trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403776U true CN207403776U (en) | 2018-05-25 |
Family
ID=62320346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349407.0U Expired - Fee Related CN207403776U (en) | 2017-10-19 | 2017-10-19 | New auxiliary trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403776U (en) |
-
2017
- 2017-10-19 CN CN201721349407.0U patent/CN207403776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |