CN203402221U - Novel wheel of cart - Google Patents
Novel wheel of cart Download PDFInfo
- Publication number
- CN203402221U CN203402221U CN201320414473.7U CN201320414473U CN203402221U CN 203402221 U CN203402221 U CN 203402221U CN 201320414473 U CN201320414473 U CN 201320414473U CN 203402221 U CN203402221 U CN 203402221U
- Authority
- CN
- China
- Prior art keywords
- strut bar
- wheel
- wheel shaft
- utility
- foot pad
- 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 relates to the field of transport machines, in particular to a novel wheel of a cart. The novel wheel comprises an axle 2 and at least three supporting rods 1. The supporting rods 1 are of an L shape, one ends of the supporting rods are fixedly installed on the axle 2, and foot pads 3 are fixedly installed at the other ends of the supporting rods. The supporting rods 1 are evenly ranked around the axle 2. The novel wheel is simple in structure, can be used on the flat ground and on stairs, and saves time and labor.
Description
Technical field
The utility model relates to field of transport machinery, specifically a kind of novel carriage wheel.
Background technology
Go-cart is the very general smaller vehicle of a kind of use, and form is various, is often used in the occasions such as building ground, removal of home, has saved the trouble of one time one time carrying of manpower, saves muscle power.But existing go-cart is all prevailing two wheels, on level land, carrying, without any problem, if run into step, cannot be climbed, and becomes at once at a loss what to do, still needs manpower transport, not only tired but also bothersome.
Utility model content
The purpose of this utility model is to overcome the defect that existing go-cart cannot be climbed step, and a kind of novel carriage wheel is provided, and is specifically achieved through the following technical solutions:
A carriage wheel, comprises wheel shaft 2, also comprises at least 3 strut bars 1,1 one-tenth L-type of described strut bar, and one end is fixedly mounted on wheel shaft 2, and the other end is installed with foot pad 3; Described strut bar 1 is evenly distributed around wheel shaft 2.
Further, in technique scheme, described strut bar 1 most preferably is 6; Described strut bar 1 is telescopic support bar.
Further, in technique scheme, the one side that described foot pad 3 contacts to earth is arc surface, and described arc surface is provided with tread plate.
Further, in technique scheme, described strut bar 1 and one end that foot pad 3 is connected, be installed with shock-proof spring 4.
In technique scheme, further also comprise drive motor 5, described drive motor 5 is connected with wheel shaft 2 by driving band.
The utility model replaces original disc wheel with some strut bars, and strut bar leapfrogs and gets final product speeling stairway.Also drive motor can be installed simultaneously, automatically advance.The utility model is simple in structure, not only on level land, can use, and runs into stair and can use too, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure schematic diagram;
Fig. 2 is the utility model drive motor scheme of installation.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further details.
As shown in Figure 1, the utility model comprises wheel shaft 2, also comprises at least 3 strut bars 1,1 one-tenth L-type of described strut bar, and one end is fixedly mounted on wheel shaft 2, and the other end is installed with foot pad 3; Described strut bar 1 is evenly distributed around wheel shaft 2.Through test of many times, strut bar 1 most preferably is 6.
In order to adapt to the step of various differing heights, basis is novel is specially designed to telescopic support bar by strut bar 1, can be divided into two sections, is bolted, and can arbitrarily regulate according to actual needs length.
As optimal design, the one side that described foot pad 3 contacts to earth is arc surface, and make it has certain buffering in the process of landing, and moves ahead also more natural.In addition, arc surface is provided with tread plate, the snap-in force while increasing climbing.Foot pad 3 adopts elastomeric material to make, and reduces vibratory sensation.
Further, described strut bar 1 and one end that foot pad 3 is connected, be installed with shock-proof spring 4, can reduce seismaesthesia equally, and play the effect of protection wheel.
In addition, also can further optimize, around wheel shaft 2, a steel disk can be set, each strut bar 1 is fixed on steel disk, can increase like this bearing capacity of wheel, prevents over-stressed distortion.
In addition, the utility model further can also be installed a drive motor 5, and described drive motor 5 is connected with wheel shaft 2 by driving band, so will be more laborsaving.
The content of technique scheme is only disclosing that preferred embodiment of the present utility model is done, and can not be used for limiting the utility model, and the content that protection domain of the present utility model should be defined with the application's claim protection domain is as the criterion.Anyly have the knack of the art person, within not departing from spirit and scope of the present utility model, various variations of doing or be equal to replacement, all should belong to protection domain of the present utility model.
Claims (5)
1. a novel carriage wheel, comprises wheel shaft (2), and its spy is being: also comprise at least 3 strut bars (1), described strut bar (1) becomes L-type, and it is upper that one end is fixedly mounted on wheel shaft (2), and the other end is installed with foot pad (3); Described strut bar (1) is evenly distributed around wheel shaft (2).
2. a kind of novel carriage wheel as claimed in claim 1, is characterized in that: described strut bar (1) most preferably is 6; Described strut bar (1) is telescopic support bar.
3. a kind of novel carriage wheel as claimed in claim 1, is characterized in that: the one side that described foot pad (3) contacts to earth is arc surface, and described arc surface is provided with tread plate.
4. a kind of novel carriage wheel as claimed in claim 1, is characterized in that: described strut bar (1) and one end that foot pad (3) is connected, be installed with shock-proof spring (4).
5. a kind of novel carriage wheel as claimed in claim 1, is characterized in that: further also comprise drive motor (5), described drive motor (5) is connected with wheel shaft (2) by driving band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414473.7U CN203402221U (en) | 2013-07-12 | 2013-07-12 | Novel wheel of cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414473.7U CN203402221U (en) | 2013-07-12 | 2013-07-12 | Novel wheel of cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402221U true CN203402221U (en) | 2014-01-22 |
Family
ID=49938161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414473.7U Expired - Fee Related CN203402221U (en) | 2013-07-12 | 2013-07-12 | Novel wheel of cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057990A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping device for step climbing |
| CN104057991A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping dolly for step climbing |
-
2013
- 2013-07-12 CN CN201320414473.7U patent/CN203402221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057990A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping device for step climbing |
| CN104057991A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping dolly for step climbing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |