CN206265113U - Simple stair climbing hand buggy - Google Patents
Simple stair climbing hand buggy Download PDFInfo
- Publication number
- CN206265113U CN206265113U CN201621315331.5U CN201621315331U CN206265113U CN 206265113 U CN206265113 U CN 206265113U CN 201621315331 U CN201621315331 U CN 201621315331U CN 206265113 U CN206265113 U CN 206265113U
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- CN
- China
- Prior art keywords
- wheel
- stair climbing
- hand buggy
- wheel support
- crystal
- Prior art date
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Abstract
Simple stair climbing hand buggy, including car body, wheel support and crystal wheel, the car body are respectively provided on two sides with a wheel support, and the center of wheel support is provided with wheel cylinder, the periphery for taking turns cylinder is provided with three or four wheel support arms, and each wheel leg extremities installs crystal wheel；The simple stair climbing hand buggy realizes that the building of climbing of hand buggy is moved using wheel support and crystal wheel, and can be folded, and is easy to deposit and transports, simple structure, cheap, safe and reliable, with wide market prospects, is worth promoting.
Description
Technical field
The utility model is related to means of transport field, especially a kind of simple stair climbing hand buggy.
Background technology
The product function of the current many handcart series of China is all relatively simple, and the work(of stair activity cannot be all realized mostly
Can, thus will be indoors floor between will seem very inconvenient when carrying many goods.Although we can be by elevator
Or the instrument such as loop wheel machine carries thing, but elevator is expensive, and many places all can not afford, and as this similar to loop wheel machine
The instrument of kind is installed and operation is all more complicated, and practicality is relatively low.Toward article is upstairs carried, how labour-saving problem is always people
The problem of research and inquirement.A kind of fortune that thing and easily operated storage can efficiently, be efficiently carried between stair activity of design
Defeated instrument is necessary.
Utility model content
The utility model aims to provide a kind of utilization wheel support and crystal wheel realizes that the building of climbing of hand buggy is moved, it is easy to grasp
It is work, simple structure, cheap, safe and reliable, and the simple stair climbing hand buggy that can be folded.
To achieve the above object, the utility model provides following technical scheme：Simple stair climbing hand buggy, including car body,
Wheel support and crystal wheel, the car body are respectively provided on two sides with a wheel support, and the center of wheel support is provided with wheel cylinder, wheel cylinder it is outer
It is provided with three or four wheel support arms week, each wheel leg extremities installs crystal wheel.
As further scheme of the present utility model：The wheel cylinder is arranged on the axletree of car body, between wheel cylinder and axletree
It is provided with duplex bearing.
As further scheme of the present utility model：The crystal wheel passes through rotating shaft fifth wheel support arm.
As further scheme of the present utility model：Anti- withdrawing nut is provided with the outside of the wheel cylinder.
As further scheme of the present utility model：The car body includes main body of vehicle frame and handle, and handle lower end passes through pin
Axle is hinged with main body of vehicle frame, and the bottom of main body of vehicle frame is provided with L-shaped underframe, and L-shaped underframe is hinged by rotating shaft with main body of vehicle frame.
As further scheme of the present utility model：The material of the crystal wheel is High Strength Wear-Resistance Material.
As further scheme of the present utility model：Drive device is installed on the car body.
Compared with prior art, the beneficial effects of the utility model are：The simple stair climbing hand buggy using wheel support with
And crystal wheel realizes that the building of climbing of hand buggy is moved, it is easy to operate, and can be folded, be easy to deposit and transport, structure letter
It is single, cheap, safe and reliable, with wide market prospects, it is worth promoting.
Brief description of the drawings
Fig. 1 is operating diagram of the present utility model；
Fig. 2 is provided with side view during six crystal wheels for the utility model altogether；
Fig. 3 is provided with front view during eight crystal wheels for the utility model altogether；
Fig. 4 is provided with side view during eight crystal wheels for the utility model altogether；
Fig. 5 is provided with folding schematic diagram during eight crystal wheels for the utility model altogether.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, in the utility model embodiment, simple stair climbing hand buggy, including car body 1, wheel support 2 and water
Crystalline substance wheel 3, the car body 1 is respectively provided on two sides with a wheel support 2, and the center of wheel support 2 is provided with wheel cylinder 4, the periphery for taking turns cylinder 4 sets
There are three or four wheel support arms 5, crystal wheel 3 is installed in each wheel support arm 5 end.
Above-mentioned, wheel cylinder 4 is arranged on the axletree of car body 1, and duplex bearing 6 is provided between wheel cylinder 4 and axletree.
Above-mentioned, crystal wheel 3 passes through rotating shaft fifth wheel support arm 5.
Above-mentioned, the outside for taking turns cylinder 4 is provided with anti-withdrawing nut 7.
Above-mentioned, car body 1 includes main body of vehicle frame 8 and handle 9, and the lower end of handle 9 is hinged by bearing pin with main body of vehicle frame 8, vehicle frame
The bottom of main body 8 is provided with L-shaped underframe 10, and L-shaped underframe 10 is hinged by rotating shaft with main body of vehicle frame 8.Handle 9 and L-shaped underframe 10
It is rotatable to be folded, so as to when not in use by vehicle frame folding, reduce volume, it is readily transported and deposits.
Above-mentioned, crystal wheel 3 uses High Strength Wear-Resistance Material, smooth voiceless sound during rotation.
Further, the utility model can also increase drive device and realize assist function.
Purposes of the present utility model：Article being carried for supermarket, warehouse, family etc., a kind of labour-saving instrument is provided.
Dimensions of the present utility model（X x wide long are high）：940x468x255（mm）.Load-carrying≤30Kg.
Operation principle of the present utility model and its application method：It is the crystal using starlike wheel support 2 and each rotation
Wheel 3 and constitutes, when pulling hand buggy stair activity, will not be blocked because of stair it is motionless, when crystal wheel 3 is stuck
When, starlike wheel support 2 begins to rotation, so as to overcome the problem being stuck, forms oblique line and uniformly lifts.
Application notice of the present utility model：1st, please first check whether bolt, nut have loosening before, can after tightening
Use.2nd, outer surface is careful not to collide with, in order to avoid deformation.To be bundled firmly when the 3rd, drawing object.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (7)
1. simple stair climbing hand buggy, including car body, wheel support and crystal wheel, it is characterised in that the both sides difference of the car body
A wheel support is provided with, the center of wheel support is provided with wheel cylinder, the periphery for taking turns cylinder is provided with three or four wheel support arms, each wheel support arm
End is installed by crystal wheel.
2. simple stair climbing hand buggy according to claim 1, it is characterised in that the wheel cylinder is arranged on the axletree of car body
On, it is provided with duplex bearing between wheel cylinder and axletree.
3. simple stair climbing hand buggy according to claim 1, it is characterised in that the crystal wheel passes through rotating shaft fifth wheel
Support arm.
4. simple stair climbing hand buggy according to claim 1, it is characterised in that the outside of the wheel cylinder is provided with anti-back spiral shell
It is female.
5. simple stair climbing hand buggy according to claim 1, it is characterised in that the car body includes main body of vehicle frame and handle
Hand, handle lower end is hinged by bearing pin with main body of vehicle frame, and the bottom of main body of vehicle frame is provided with L-shaped underframe, L-shaped underframe by rotating shaft with
Main body of vehicle frame is hinged.
6. simple stair climbing hand buggy according to claim 1, it is characterised in that the material of the crystal wheel is high intensity
High-abrasive material.
7. simple stair climbing hand buggy according to claim 1, it is characterised in that install drive device on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315331.5U CN206265113U (en) | 2016-12-02 | 2016-12-02 | Simple stair climbing hand buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315331.5U CN206265113U (en) | 2016-12-02 | 2016-12-02 | Simple stair climbing hand buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265113U true CN206265113U (en) | 2017-06-20 |
Family
ID=59043362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315331.5U Active CN206265113U (en) | 2016-12-02 | 2016-12-02 | Simple stair climbing hand buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017953A (en) * | 2018-06-15 | 2018-12-18 | 邬晨燚 | A kind of cart of stair climbing |
| CN113228933A (en) * | 2021-06-10 | 2021-08-10 | 广西大学 | Sugarcane harvester blade disc profiling mechanism |
-
2016
- 2016-12-02 CN CN201621315331.5U patent/CN206265113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017953A (en) * | 2018-06-15 | 2018-12-18 | 邬晨燚 | A kind of cart of stair climbing |
| CN113228933A (en) * | 2021-06-10 | 2021-08-10 | 广西大学 | Sugarcane harvester blade disc profiling mechanism |
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| GR01 | Patent grant |