CN207141111U - A kind of adjustable force moment trolley - Google Patents
A kind of adjustable force moment trolley Download PDFInfo
- Publication number
- CN207141111U CN207141111U CN201721047353.2U CN201721047353U CN207141111U CN 207141111 U CN207141111 U CN 207141111U CN 201721047353 U CN201721047353 U CN 201721047353U CN 207141111 U CN207141111 U CN 207141111U
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- frame
- vehicle
- wheel
- handspike
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Abstract
It the utility model is related to vehicle arts field, a kind of adjustable force moment trolley is provided, including wagon box, wagon box is fixed on vehicle frame, is rectangle frame above vehicle frame, vehicle frame rear both sides are provided with support frame, the lower section of vehicle frame is provided with 2 groups of vehicle wheel frames, is respectively equipped with wheel in front of vehicle wheel frame, rear is hinged with vehicle frame, vehicle wheel frame rear is fixedly connected with handspike, and handspike drives vehicle wheel frame to be rotatably connected；The middle part of both sides handspike is provided with the expansion link of scalable fixation.The utility model can operate the spacing of handspike change wheel so as to adjust torque, the enhancing of two wheel segregational stabilities, strengthen close to flexibility, be adapted to adjust use under different load.
Description
Technical field
It the utility model is related to vehicle arts field, and in particular to a kind of trolley of adjustable force moment.
Background technology
In life, trolley is a kind of common transport utensil, has been applied in all fields.Traditional trolley shape
Formula is various, such as wheelbarrow, two wheeler or four-wheel wooden handcart etc., wheelbarrow using flexible, can be adjusted in narrow space,
But because the strong point only has at one, balance is grasped difficult；Although and two wheeler very flexible, transport goods when due to support
Power is uniform, therefore stability will get well.
The content of the invention
The utility model is to solve the defects of above-mentioned wheelbarrow and two wheeler, there is provided one kind can be between two-wheeled or single wheel
Conversion, thrust moment is adjustable, stability and the preferable adjustable force moment trolley of convenience.
The utility model realizes that a kind of adjustable force moment trolley, including wagon box, wagon box are fixed on using following technical scheme
It is rectangle frame above vehicle frame, vehicle frame rear both sides are provided with support frame, and the lower section of vehicle frame is provided with 2 groups of vehicle wheel frames, the car on vehicle frame
Wheel is respectively equipped with front of wheel carrier, rear is hinged with vehicle frame, and vehicle wheel frame rear is fixedly connected with handspike, and handspike drives vehicle wheel frame
It is rotatably connected；The middle part of both sides handspike is provided with the expansion link of scalable fixation, and expansion link both sides are hinged with handspike respectively
Connection, expansion link are provided with fixed stopping means.
Preferably, across cross bar is connected with the middle part of support frame as described above, vehicle wheel frame is articulated and connected with cross bar.
Preferably, the vehicle wheel frame is arranged in a crossed manner, and X-shaped connects at pin joint.
Preferably, the pin joint of the vehicle wheel frame and cross bar is arranged at intervals, and both sides vehicle wheel frame is independently installed.
Preferably, the wheel is replaceable universal wheel, and both sides wheel is accessible to be rotated.
It is of the present utility model to be beneficial in that, handspike can be operated and change the spacing of wheel so as to adjust torque, two
Wheel segregational stability strengthens, and strengthens close to flexibility, is adapted to adjust use under different load, meets various operating modes, ties
Structure is simply easy to use.
Brief description of the drawings
Fig. 1 the utility model overall structure diagrams；
Fig. 2 the utility model is done regarding structural representation；
Fig. 3 the utility model handspike structural representations；
1. wagon box in figure, 2. vehicle frames, 3. handspikes, 31. expansion links, 4. support frames, 41. cross bars, 5. wheels, 6. wheels
Frame.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model provides a kind of adjustable force moment trolley, including wagon box 1, and wagon box is fixed on
On vehicle frame 2, the top of vehicle frame is rectangular frame structure, and for wagon box to be fixed on into inside, vehicle frame rear both sides are respectively equipped with support
Frame 4, the support that support frame is used under vehicle stationary state.
Be provided with 2 groups of vehicle wheel frames 6 positioned at the lower section of wagon box and vehicle frame, be respectively equipped with wheel 5 in front of the vehicle wheel frame, rear with
Vehicle frame is articulated and connected, and vehicle wheel frame rear is fixedly connected with handspike 3, and handspike drives vehicle wheel frame to be rotatably connected, and passes through adjustment two
Spacing between two groups of wheels of spacing and then adjustment front of side handspike, so as to realize the adjustment of the strong point.
The middle part of both sides handspike is provided with the expansion link of scalable fixation, and expansion link both sides are hinged with handspike respectively to be connected
Connect, when handspike adjusts, expansion link follows to be stretched together, when adjusting to correct position, the fixation stopping means on expansion link
It can lock expansion link relative position, and then realize the locking of both sides handspike and wheel position, prevent it in the course of work
Middle rotation, it is easy to safe and practical.
The application is easily installed, and across cross bar 41 is connected with the middle part of support frame, vehicle wheel frame is articulated and connected with cross bar, this area
Vehicle wheel frame can also be disposed over the lower section of rectangle frame by technical staff, and the bottom of wagon box is set according to the shape of vehicle wheel frame
Put.
Embodiment one
In the present embodiment, vehicle wheel frame is arranged in a crossed manner in hinged place, forms X-shaped connection, when hand push distance between tie rods diminishes, accordingly
Wheel spacing become big, be adapted to use in the case where load-carrying is relatively small in such cases, reduce when load-carrying handspike it
Between spacing, spacing between wheel is become big, can stablize and pass through more narrow and small area.
Embodiment two
The present embodiment in place of the difference of embodiment one with being, the pin joint of vehicle wheel frame and cross bar is arranged at intervals, both sides car
Wheel carrier is independently installed, forms the structure that the spacing of handspike and wheel spacing adjust in the same direction.It is such a to be arranged to the big feelings of loading capacity
Under condition, user is easily guaranteed that balance and stability.
In above-described embodiment, wheel is replaceable universal wheel, can be according to being actually needed replacing wheel size, and is worked as
Both sides wheel close to when, both sides wheel is accessible to rotate the structure for forming wheelbarrow, and flexibility greatly improves.
Claims (5)
1. a kind of adjustable force moment trolley, including wagon box, wagon box are fixed on vehicle frame, it is characterised in that are above the vehicle frame
Rectangle frame, vehicle frame rear both sides are provided with support frame, and the lower section of vehicle frame is provided with 2 groups of vehicle wheel frames, is respectively equipped with front of the vehicle wheel frame
Wheel, rear are hinged with vehicle frame, and vehicle wheel frame rear is fixedly connected with handspike, and handspike drives vehicle wheel frame to be rotatably connected；Both sides
The middle part of handspike is provided with the expansion link of scalable fixation, and expansion link both sides are articulated and connected with handspike, set on expansion link respectively
There is fixed stopping means.
2. adjustable force moment trolley according to claim 1, it is characterised in that across being connected with horizontal stroke in the middle part of support frame as described above
Bar, vehicle wheel frame are articulated and connected with cross bar.
3. adjustable force moment trolley according to claim 2, it is characterised in that the vehicle wheel frame is arranged in a crossed manner, be hinged
X-shaped connection at point.
4. adjustable force moment trolley according to claim 2, it is characterised in that between the pin joint of the vehicle wheel frame and cross bar
It is independently installed every setting, both sides vehicle wheel frame.
5. the adjustable force moment trolley according to claim 3 or 4, it is characterised in that the wheel is replaceable universal
Wheel, both sides wheel is accessible to be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047353.2U CN207141111U (en) | 2017-08-21 | 2017-08-21 | A kind of adjustable force moment trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047353.2U CN207141111U (en) | 2017-08-21 | 2017-08-21 | A kind of adjustable force moment trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141111U true CN207141111U (en) | 2018-03-27 |
Family
ID=61667036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047353.2U Expired - Fee Related CN207141111U (en) | 2017-08-21 | 2017-08-21 | A kind of adjustable force moment trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141111U (en) |
-
2017
- 2017-08-21 CN CN201721047353.2U patent/CN207141111U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180821 |