CN206734333U - A kind of damping, the goods small handcart of anti-wheel wear - Google Patents
A kind of damping, the goods small handcart of anti-wheel wear Download PDFInfo
- Publication number
- CN206734333U CN206734333U CN201720505907.2U CN201720505907U CN206734333U CN 206734333 U CN206734333 U CN 206734333U CN 201720505907 U CN201720505907 U CN 201720505907U CN 206734333 U CN206734333 U CN 206734333U
- Authority
- CN
- China
- Prior art keywords
- wheel
- trailing wheel
- support board
- damping
- trailing
- 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
It the utility model is related to a kind of damping, the goods small handcart of anti-wheel wear, including support board, push rod, shield end, front wheels and rear wheels, one end of support board is provided with shield end, the other end is provided with push rod, guardrail is provided between push rod and support board, the bottom surface of described support board is provided with two front-wheels and two trailing wheels, and wherein front-wheel is fixedly installed on support board, and trailing wheel is movably arranged on support board.The utility model is simple in construction, reasonable in design, the unique design of damping spring is used for the upper and lower small movement of trailing wheel, cushioning effect during dolly cargo transport can be reached, the initial position of trailing wheel is parallel with front-wheel simultaneously, and the elastic potential energy that damping spring accumulates when trailing wheel is turned can aid in the reset of trailing wheel；Guardrail can block casing and other items with shield end, prevent it from causing goods to drop when lorry moves as much as possible；The structure composition of dolly can make dolly integrally light, easy to use.
Description
Technical field
A kind of damping, the goods small handcart of anti-wheel wear are the utility model is related to, belongs to stroller damping, anti-wear technology
Field.
Background technology
Goods it is more, away from destination farther out when, if will not run into no small trouble by some instruments, people, lean on
People is dragged, and infringement may be not only brought to goods, can also make one exhausted；By shouldering, not only efficiency is low, also can tired people
Body.Carried in order to facilitate people's goods, reduce burden of the people when goods is carried, there has been the stroller of goods.
Traditional lorry does not carry out the design for reducing wheel wear during wheel steering, is unfavorable for increasing the use of wheel
Life-span；Meanwhile Aseismatic Design when also without progress lorry motion so that lorry frequently encounters moment impact, causes lorry knot
The damage of structure, be unfavorable for lorry it is permanent, reliable, use glibly.
Utility model content
The purpose of this utility model is：The defects of for prior art, it is proposed that a kind of simple in construction, reasonable in design
Damping, the goods small handcart of anti-wheel wear, can be good at meeting existing needs.
Technical scheme is used by the utility model：A kind of damping, the goods small handcart of anti-wheel wear, including loading
Plate, push rod, shield end, front wheels and rear wheels, one end of support board are provided with shield end, and the other end is provided with push rod, between push rod and support board
Provided with guardrail, the bottom surface of described support board is provided with two front-wheels and two trailing wheels, and wherein front-wheel is fixedly installed on support board, trailing wheel
It is movably arranged on support board.
In the utility model：The trailing wheel is connected by the rear wheeling support set below support board with support board, trailing wheel
Damping spring is provided between rear wheeling support.
In the utility model：The first six coil spring Guan Yuhou wheeling supports of described damping spring are connected, damping spring
Six coil spring pipes are connected with trailing wheel afterwards, and the center section of damping spring is used for torsion when trailing wheel is turned, when reducing trailing wheel turning
Trailing wheel and both sides pressure.
In the utility model：The initial position of the trailing wheel is in same level, and trailing wheel normally travel with front-wheel
When, the damping spring between rear wheeling support and trailing wheel is 10mm, reaches cushioning effect when being freighted so as to dolly.
After adopting the above technical scheme, the beneficial effects of the utility model are：The utility model is simple in construction, design is closed
Reason, not only cause the pressure on trailing wheel when trailing wheel is turned and both sides to reduce, can be simultaneously reached the purpose of foot wheel abrasion after reducing, separately
The unique design of one side damping spring is used for the upper and lower small movement of trailing wheel, can reach cushioning effect during dolly cargo transport, together
When trailing wheel initial position it is parallel with front-wheel, the elastic potential energy that damping spring accumulates when trailing wheel is turned can aid in trailing wheel
Reset；Guardrail can block casing and other items with shield end, prevent it from causing goods to drop when lorry moves as much as possible；It is small
The structure composition of car can make dolly integrally light, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the view of the normal contact of trailing wheel of the present utility model and support board.
In figure：1. push rod；2. guardrail；3. trailing wheel；4. rear wheeling support；5. damping spring；6. protect end；7. front-wheel；8. loading
Plate.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.
From Fig. 1-2, a kind of damping, the goods small handcart of anti-wheel wear, including support board 8, push rod 1, shield end 6,
Front-wheel 7 and trailing wheel 3, one end of support board 8 are provided with shield end 6, and the other end is provided with push rod 1, and shield is provided between push rod 1 and support board 8
Column 2, the bottom surface of described support board 8 are provided with two front-wheels 7 and two trailing wheels 3, and wherein front-wheel 7 is fixedly installed on support board 8, is used for
The normally travel of lorry, the sensing of front-wheel 7 is the proper motion direction of lorry, and trailing wheel 3 is movably arranged on support board 8, trailing wheel 3
Its turning can be guided when being turned for lorry with 360 degree of rotations.The rear wheeling support that the trailing wheel 3 is set by the lower section of support board 8
4 are connected with support board 8, and damping spring 5 is provided between trailing wheel 3 and rear wheeling support 8；The first six coil spring of described damping spring 5
Guan Yuhou wheeling supports 4 are connected, and the rear six coil springs pipe of damping spring 5 is connected with trailing wheel 3, and the center section of damping spring 5 is used for
Torsion when trailing wheel 3 is turned, reduce trailing wheel 3 and the pressure on both sides when trailing wheel 3 is turned.The initial position of the trailing wheel 3 is with before
Wheel 7 is in same level, and during 3 normally travel of trailing wheel, the damping spring 5 between rear wheeling support 4 and trailing wheel 3 is 10mm, uses
In the upper and lower small movement of trailing wheel 3, cushioning effect during dolly cargo transport can be reached.
Specific embodiment of the present utility model is described above, but the utility model is not limited to the above and retouched
State.For a person skilled in the art, any equal modification and replacement to the technical program is all in the utility model
Scope among.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model and modification, should all cover
In the scope of the utility model.
Claims (4)
1. a kind of damping, the goods small handcart of anti-wheel wear, it is characterised in that：Including support board, push rod, shield end, front-wheel and
Trailing wheel, one end of support board are provided with shield end, and the other end is provided with push rod, guardrail, described loading are provided between push rod and support board
The bottom surface of plate is provided with two front-wheels and two trailing wheels, and wherein front-wheel is fixedly installed on support board, and trailing wheel is movably arranged on support board.
2. a kind of damping according to claim 1, the goods small handcart of anti-wheel wear, it is characterised in that：The trailing wheel
It is connected by the rear wheeling support set below support board with support board, damping spring is provided between trailing wheel and rear wheeling support.
3. a kind of damping according to claim 2, the goods small handcart of anti-wheel wear, it is characterised in that：Described subtracts
The first six coil spring Guan Yuhou wheeling supports of shake spring are connected, and the rear six coil springs pipe of damping spring is connected with trailing wheel, damping spring
Center section be used for trailing wheel turn when torsion, reduce trailing wheel turn when trailing wheel and both sides pressure.
4. a kind of damping according to claim 1, the goods small handcart of anti-wheel wear, it is characterised in that：The trailing wheel
Initial position and front-wheel be in same level, and during trailing wheel normally travel, the damping spring between rear wheeling support and trailing wheel
For 10mm, reach cushioning effect when being freighted so as to dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505907.2U CN206734333U (en) | 2017-05-09 | 2017-05-09 | A kind of damping, the goods small handcart of anti-wheel wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505907.2U CN206734333U (en) | 2017-05-09 | 2017-05-09 | A kind of damping, the goods small handcart of anti-wheel wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206734333U true CN206734333U (en) | 2017-12-12 |
Family
ID=60564349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505907.2U Expired - Fee Related CN206734333U (en) | 2017-05-09 | 2017-05-09 | A kind of damping, the goods small handcart of anti-wheel wear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206734333U (en) |
-
2017
- 2017-05-09 CN CN201720505907.2U patent/CN206734333U/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: 20171212 Termination date: 20180509 |