CN206327414U - A kind of towing dolly - Google Patents
A kind of towing dolly Download PDFInfo
- Publication number
- CN206327414U CN206327414U CN201621382995.3U CN201621382995U CN206327414U CN 206327414 U CN206327414 U CN 206327414U CN 201621382995 U CN201621382995 U CN 201621382995U CN 206327414 U CN206327414 U CN 206327414U
- Authority
- CN
- China
- Prior art keywords
- support frame
- wagon box
- underbody
- towing dolly
- electric pushrod
- 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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- Handcart (AREA)
Abstract
The utility model discloses a kind of towing dolly, including long baffle plate, short shutter, underbody support frame, support frame, support column, handle, front axle, wheel, back axle, electric pushrod, connecting rod and wagon box, the bottom of wagon box is provided with several underbody support frames, the bottom welding of underbody support frame and wagon box, the side of underbody support frame is provided with support frame, underbody support frame is connected with support frame by articulate, the lower section of support frame is provided with several wheels, several support columns are provided between wheel and support frame, electric pushrod is provided between support column and underbody support frame, one end of electric pushrod is connected with support column by articulate, the other end of electric pushrod is fixedly connected by screw bolt and nut with underbody support frame, by the setting for increasing electric pushrod, save time and manpower, and add operating efficiency；Set the wagon box of towing dolly to turn over again to buckle, be easy to that towing dolly is turned over into button after use, can be used as bed, and reduce floor space.
Description
Technical field
The utility model is related to a kind of towing dolly, belongs to vehicle mechanical field.
Background technology
Goods is often transported using towing dolly in some factories and construction site, traditional towing dolly is typically all by drawing
What hand and wagon box were constituted, it is merely able to play a part of hauling goods, people when in use, get in stocks and unloading is required for manpower to carry out, this
Not only expend the time, and labor intensive, when trailer without using when, placement can also take very big area indoors, meanwhile, this
The effect for planting trailer is single, and the scope of application is narrower.
Utility model content
The utility model provides a kind of towing dolly, solves traditional towing dolly when in use, gets in stocks and unloading needs people
Power works, and causes the excessive manpower of consumption and time, and acts on single, inefficient, meanwhile, the placement area occupied of towing dolly
It is excessive, the problem of using not enough facilitating.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of towing dolly of the utility model, including long baffle plate, short shutter, underbody support frame, support frame, support column, handle,
Front axle, wheel, back axle, electric pushrod, connecting rod and wagon box, the bottom of the wagon box is provided with several underbody supports
Frame, the bottom welding of the underbody support frame and the wagon box, the side of the underbody support frame is provided with support frame as described above, described
Underbody support frame is connected with support frame as described above by articulate, and the lower section of support frame as described above is provided with several described wheels, institute
State and several described support columns are provided between wheel and support frame as described above, be provided between the support column and the underbody support frame
The electric pushrod, one end of the electric pushrod is connected with the support column by articulate, the electric pushrod it is another
One end is fixedly connected by screw bolt and nut with the underbody support frame.
As a kind of optimal technical scheme of the present utility model, it is provided between two front vehicle wheels after the front axle, two
The back axle is provided between wheel, the support column, the support column are welded between the front axle and support frame as described above
Surrounding be welded with several connecting rods, and the other end of the connecting rod is welded with support frame as described above, the back axle
Several connecting rods are welded between support frame as described above.
As a kind of optimal technical scheme of the present utility model, the side of the front axle is provided with the handle, and described
Front axle is welded with the handle.
As a kind of optimal technical scheme of the present utility model, the wagon box is included described in two short shutters and two
Long baffle plate, the short shutter is fixedly connected with the long baffle plate by screw bolt and nut, and the short shutter and the long gear
Plate is flexibly connected by hinge with the bottom of the wagon box.
As a kind of optimal technical scheme of the present utility model, when the wagon box turn over buckle pave when, the height of the wagon box
It is identical with the height of support frame as described above.
As a kind of optimal technical scheme of the present utility model, when the wagon box, which is turned over, to be buckled, the corner of towing dolly is equipped with
Jack.
The beneficial effect that the utility model is reached is：By increasing electric pushrod under the underbody support frame of towing dolly
Set, be easy to, in unloading, make towing dolly unload automatically by electric pushrod, save time and manpower, and add work
Efficiency；Set the wagon box and support frame of towing dolly to be flexibly connected again, the wagon box of towing dolly is turned over and buckle, being easy to will after use
Towing dolly turns over button, can be used as bed, and the corner for reducing the floor space in room, convenient use, and towing dolly is all provided with
There is jack, be convenient for people to mosquito net or tent being inserted on trailer and use.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of towing dolly of the utility model；
Fig. 2 is the structural representation that a kind of towing dolly wagon box of the utility model is folded；
Fig. 3 is that a kind of towing dolly wagon box of the utility model turns over the structural representation buckled；
In figure：1st, long baffle plate；2nd, short shutter；3rd, underbody support frame；4th, support frame；5th, support column；6th, shake hands；7th, front truck
Axle；8th, wheel；9th, back axle；10th, electric pushrod；11st, connecting rod；12nd, wagon box.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As Figure 1-3, a kind of towing dolly of the utility model, including the support of long baffle plate 1, short shutter 2, underbody
Frame 3, support frame 4, support column 5, handle 6, front axle 7, wheel 8, back axle 9, electric pushrod 10, connecting rod 11 and wagon box 12,
The bottom of wagon box 12 is provided with the bottom welding of several underbody support frames 3, underbody support frame 3 and wagon box 12, underbody support frame 3
Side is provided with support frame 4, and underbody support frame 3 is connected with support frame 4 by articulate, and the lower section of support frame 4 is provided with several
Wheel 8, is provided with several support columns 5 between wheel 8 and support frame 4, pushed away between support column 5 and underbody support frame 3 provided with electronic
Bar 10, one end of electric pushrod 10 is connected with support column 5 by articulate, and the other end of electric pushrod 10 passes through bolt and spiral shell
Mother is fixedly connected with underbody support frame 3.
It is provided between two front vehicle wheels between front axle 7, two rear wheels and is provided with back axle 9, front axle 7 and support frame 4
Between be welded with support column 5, the surrounding of support column 5 is welded with several connecting rods 11, and the other end and the support of connecting rod 11
Frame 4 is welded, and several connecting rods 11 are welded between back axle 9 and support frame 4, and the setting of front axle 7 and back axle 9 is easy to
Fixed front vehicle wheel and rear wheel.The setting of support column 5 and connecting rod 11, is easy to support frame 4 being fixed on the top of axletree, and increases
Plus the stability of support frame 4.
The side of front axle 7 is welded provided with handle 6, and front axle 7 with handle 6, the setting of handle 6, is easy to lead to people
Cross handle 6 and pull towing dolly.Front axle 7 is welded with handle 6, is easy to the fastness of increase handle 6.
Wagon box 12 includes two short shutters 2 and two long baffle plate 1, and short shutter 2 is solid by screw bolt and nut with long baffle plate 1
Connect calmly, and short shutter 2 and long baffle plate 1 are flexibly connected by hinge with the bottom of wagon box 12, are easy to that car need not be being used
Struggle against 12 when, screw bolt and nut is unloaded, wagon box 12 is folded up.
When wagon box 12 turn over buckle pave when, the height of wagon box 12 is identical with the height of support frame 4, is easy to buckle wagon box 12 is turned over
When bed in use, will not be because of height Different Effects sleep quality.
When wagon box 12, which is turned over, to be buckled, the corner of towing dolly is equipped with jack, is easy to towing dolly as people in outdoor when bed makes
Used time, the jack interpolation in the corner of towing dolly enters tent or mosquito net, is easy to resisting cold and insect prevention mosquito.
Specifically, in use, when being hauled goods using towing dolly, the short shutter 2 and long baffle plate 1 of towing dolly first are passed through into bolt
It is fixedly connected, is then hauled goods with nut, during unloading, towing dolly is unloaded automatically by electric pushrod 10；When need not unload
Goods, and during without other work, the screw bolt and nut between the long baffle plate 1 and short shutter 2 of wagon box 12 being pulled down, then by long baffle plate 1
Fold and place with short shutter 2；When needing towing dolly when bed is buckled in use, first turning over the wagon box 12 of towing dolly, then by underbody branch
Connecting bolt and nut between support 3 and electric pushrod 10 are pulled down, and make the wagon box 12 for turning over button with support frame 4 in same plane
On, then the jack interpolation again at four angles of towing dolly enters tent or mosquito net, in towing dolly upper berth upper bed board, you can be used as bed
Use.
This kind of towing dolly, by the setting of 3 times increase electric pushrods 10 of underbody support frame in towing dolly, is easy in unloading
When, towing dolly is unloaded automatically by electric pushrod 10, save time and manpower, and add operating efficiency；Set again small
The wagon box 12 and support frame 4 of trailer are flexibly connected, and the wagon box 12 of towing dolly is turned over and are buckled, are easy to turn over towing dolly after use
Button, can be used, the corner for reducing the floor space in room, convenient use, and towing dolly is equipped with jack as bed, side
Mosquito net or tent are inserted on trailer and used by persons who happens to be on hand for an errand.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modifications, equivalent substitutions and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of towing dolly, including long baffle plate（1）, short shutter（2）, underbody support frame（3）, support frame（4）, support column（5）, draw
Hand（6）, front axle（7）, wheel（8）, back axle（9）, electric pushrod（10）, connecting rod（11）And wagon box（12）, its feature exists
In the wagon box（12）Bottom be provided with several described underbody support frames（3）, the underbody support frame（3）With the wagon box
（12）Bottom welding, the underbody support frame（3）Side be provided with support frame as described above（4）, the underbody support frame（3）With institute
State support frame（4）Connected by articulate, support frame as described above（4）Lower section be provided with several described wheels（8）, the wheel
（8）With support frame as described above（4）Between be provided with several described support columns（5）, the support column（5）With the underbody support frame
（3）Between be provided with the electric pushrod（10）, the electric pushrod（10）One end and the support column（5）Pass through articulate
Connection, the electric pushrod（10）The other end pass through screw bolt and nut and the underbody support frame（3）It is fixedly connected.
2. a kind of towing dolly according to claim 1, it is characterised in that the front axle is provided between two front vehicle wheels
（7）, the back axle is provided between two rear wheels（9）, the front axle（7）With support frame as described above（4）Between weld
State support column（5）, the support column（5）Surrounding be welded with several connecting rods（11）, and the connecting rod（11）'s
The other end and support frame as described above（4）Welding, the back axle（9）With support frame as described above（4）Between be welded with several companies
Extension bar（11）.
3. a kind of towing dolly according to claim 1, it is characterised in that the front axle（7）Side provided with it is described draw
Hand（6）, and the front axle（7）With the handle（6）Welding.
4. a kind of towing dolly according to claim 1, it is characterised in that the wagon box（12）Including two short shutters
（2）With two long baffle plates（1）, the short shutter（2）With the long baffle plate（1）It is fixedly connected by screw bolt and nut,
And the short shutter（2）With the long baffle plate（1）Pass through hinge and the wagon box（12）Bottom be flexibly connected.
5. a kind of towing dolly according to claim 1, it is characterised in that the wagon box（12）When turning over button and paving, the car
Bucket（12）Height and support frame as described above（4）Height it is identical.
6. a kind of towing dolly according to claim 1, it is characterised in that the wagon box（12）When turning over button, the four of towing dolly
Angle is equipped with jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382995.3U CN206327414U (en) | 2016-12-16 | 2016-12-16 | A kind of towing dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382995.3U CN206327414U (en) | 2016-12-16 | 2016-12-16 | A kind of towing dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327414U true CN206327414U (en) | 2017-07-14 |
Family
ID=59291199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382995.3U Expired - Fee Related CN206327414U (en) | 2016-12-16 | 2016-12-16 | A kind of towing dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339826A (en) * | 2019-08-08 | 2021-02-09 | 株式会社牧田 | Hand-push type carrier |
-
2016
- 2016-12-16 CN CN201621382995.3U patent/CN206327414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339826A (en) * | 2019-08-08 | 2021-02-09 | 株式会社牧田 | Hand-push type carrier |
| US11878726B2 (en) | 2019-08-08 | 2024-01-23 | Makita Corporation | Handcart |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171216 |