CN201501432U - Children's vehicle wheel with improved structure - Google Patents
Children's vehicle wheel with improved structure Download PDFInfo
- Publication number
- CN201501432U CN201501432U CN200920194779XU CN200920194779U CN201501432U CN 201501432 U CN201501432 U CN 201501432U CN 200920194779X U CN200920194779X U CN 200920194779XU CN 200920194779 U CN200920194779 U CN 200920194779U CN 201501432 U CN201501432 U CN 201501432U
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- wheel
- hub
- spoke
- children
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Abstract
The utility model relates to a wheel of a children's vehicle, belongs to the field of toy cars, and particularly relates to a children's vehicle wheel with an improved structure. The wheel comprises spokes; one end of each spoke is connected with a hub; an axle hole for the passing of an axle is formed in the middle of the hub; the other end of the each spoke is connected with a wheel rim; a tire is sleeved on the wheel rim; and an axle support device is arranged on the inner side of the hub. By adopting the structure, the intensity of the hub is improved, so that the hub cannot be damaged easily; the service life of the wheel is prolonged; and the bumping phenomena caused in the running of the wheel are reduced.
Description
Technical field
The utility model relates to a kind of pushchair device, belongs to toy car series products field, especially a kind of pushchair that improves structure.
Background technology
Existing perambulator comprises two-wheel car, three-wheel vehicle, go-cart, Children etc., all be provided with wheel, the fitness for purpose pushchair is simple in structure with cost-cutting, requires the endoporus of wheel nave boss and axletree to have good fit again simultaneously, jolting when moving to reduce increases the service life.
China Patent No. is " ZL200820043807.3 ", the utility model patent that name is called " a kind of mounting structure of trolley wheel " discloses a kind of mounting structure of wheel, comprise that an axle sleeve and an end are plugged in the axle sleeve, the other end connects the axle of wheel, the end that axle is plugged in the axle sleeve is provided with annular groove, by the epicoele spring button is installed in the axle sleeve, button is provided with " eight " font groove that matches with annular groove, in " eight " font groove the locking bar that may be stuck in the annular groove is installed, it efficiently solves rocking of wheel in use, is widely used in perambulator, shopping cart and wheelchair etc.But when the wheel shaft longitudinal stress is excessive, impaired easily, and complex structure, production and processing complexity, mounting or dismounting difficulty.
The utility model content
The utility model has overcome shortcoming of the prior art, and a kind of reinforcement car wheel structure is provided, and reduces the pushchair of the improvement structure of jolting when moving
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of pushchair that improves structure comprises spoke, and spoke one end connects wheel hub, has the axis hole that passes for wheel shaft in the middle of the wheel hub, and the spoke other end connects wheel rim, overlaps mount tyre on the wheel rim, and the inboard of described wheel hub is provided with a wheel shaft bracing or strutting arrangement.
Further, described wheel shaft bracing or strutting arrangement is for being the center with the axis hole, radially the strengthening rib of Fen Buing.
Further, described strengthening rib outer end is equipped with horizontal cylindric support, is provided with stiffened edge between the described horizontal cylindric support base.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts this structure, and the intensity of wheel hub is improved, and is not fragile, improved the service life of wheel, and jolting when having reduced wheel movement.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the pushchair perspective view of improvement structure described in the utility model.
The specific embodiment
As shown in Figure 1, the pushchair of improvement structure described in the utility model, comprise spoke 1, spoke 1 one ends connect wheel hub 2, have the axis hole 3 that passes for wheel shaft in the middle of the wheel hub 2, spoke 1 other end connects wheel rim 4, cover mount tyre 5 on the wheel rim 4, the inboard of described wheel hub 2 is provided with a wheel shaft bracing or strutting arrangement, in the present embodiment, the wheel shaft bracing or strutting arrangement is for being the center with axis hole 3, radially the strengthening rib 6 of Fen Buing, strengthening rib 6 outer ends are equipped with horizontal cylindric support 7, and described horizontal cylindric support is provided with stiffened edge 8 between 7 bottoms.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. a pushchair that improves structure comprises spoke, and spoke one end connects wheel hub, have the axis hole that passes for wheel shaft in the middle of the wheel hub, the spoke other end connects wheel rim, overlaps mount tyre on the wheel rim, and it is characterized in that: the inboard of described wheel hub is provided with a wheel shaft bracing or strutting arrangement.
2. pushchair according to claim 1 is characterized in that: described wheel shaft bracing or strutting arrangement is for being the center with the axis hole, radially the strengthening rib of Fen Buing.
3. pushchair according to claim 1 is characterized in that: described strengthening rib outer end is equipped with horizontal cylindric support, is provided with stiffened edge between the described horizontal cylindric support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920194779XU CN201501432U (en) | 2009-09-15 | 2009-09-15 | Children's vehicle wheel with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920194779XU CN201501432U (en) | 2009-09-15 | 2009-09-15 | Children's vehicle wheel with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501432U true CN201501432U (en) | 2010-06-09 |
Family
ID=42452370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920194779XU Expired - Fee Related CN201501432U (en) | 2009-09-15 | 2009-09-15 | Children's vehicle wheel with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501432U (en) |
-
2009
- 2009-09-15 CN CN200920194779XU patent/CN201501432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20100915 |