CN218839070U

CN218839070U - Anti-displacement EVA baby carriage tire

Info

Publication number: CN218839070U
Application number: CN202222458211.2U
Authority: CN
Inventors: 徐金弟; 汪跃娟
Original assignee: Pinghu Chuangxin Polymer Material Co ltd
Current assignee: Pinghu Chuangxin Polymer Material Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-04-11
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a prevent displacement EVA bassinet tire, including tire main part, a walking rim plate and No. two walking rim plates, the both sides hot melt of tire main part is connected with a walking rim plate and No. two walking rim plates, install atress branch through the mounting hole equidistance between a walking rim plate and No. two walking rim plates, the extexine of tire main part is provided with the corrosion resistant layer. The novel baby carriage tire has the effects of acid and alkali corrosion resistance and weathering resistance, is good in deformation resistance and is suitable for wide popularization and application.

Description

Anti-displacement EVA baby carriage tire

Technical Field

The utility model relates to a bassinet child technical field, in particular to prevent displacement EVA bassinet child car tire.

Background

The baby carriage is a tool vehicle designed for providing convenience for outdoor activities of babies, and has various vehicle types, wherein the baby carriage is generally played by children aged 1 to 2 years old, the toy vehicle with wheels is played by the children aged over 2 years old, the baby carriage can bring certain benefits to the intelligence development of the children, the brain development of the children is increased, and tires are arranged at the bottom of a body support of the baby carriage.

Conventional child car tires suffer from the following disadvantages: 1. the baby carriage tire has no acid-base corrosion resistance and weathering resistance effects; 2. the resistance to deformation is poor. Therefore, an anti-displacement EVA child car tire is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a prevent displacement EVA baby carriage tire can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent displacement EVA juvenile tire, includes bearing, tire main part, a walking rim plate and No. two walking rim plates, the both sides hot melt of tire main part is connected with a walking rim plate and No. two walking rim plates, install atress branch through the mounting hole equidistance between a walking rim plate and No. two walking rim plates, the extexine of tire main part is provided with the corrosion resistant layer.

Furthermore, a hollow cavity is arranged in the tire main body, silencing cotton is filled in the hollow cavity, and bearings are mounted on two sides of the second walking wheel disc and the first walking wheel disc through screws; the noise reduction cotton in the tire main body can absorb noise generated in the traveling process of the baby carriage tire and reduce noise pollution.

Further, the tire main body is located between the stress supporting rods.

Further, the corrosion-resistant layer is a polytetrafluoroethylene coating, and the first walking wheel disc, the second walking wheel disc and the tire main body are all made of EVA materials.

Furthermore, the bearing is sleeved with a rotating column, and one side of the rotating column is provided with a limiting pin hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a prevent displacement EVA perambulator tire utilizes a walking rim plate, no. two walking rim plates and tire main part to be the EVA material and makes, and the quality is lighter, and intensity is high, and mechanical toughness is good to acid and alkali corrosion resistance, durable utilizes the anti deformability that atress branch between a walking rim plate and No. two walking rim plates improves the perambulator tire, prevents that the wheel body from appearing crooked.

2. The utility model relates to a prevent displacement EVA bassinet tire utilizes corrosion resistant layer further to improve the corrosion resistance of tire main part for the polytetrafluoroethylene coating, is difficult for the morals and manners, utilizes the rotation post to be convenient for install the bassinet tire on body support and through spacing fixed of spacing pinhole cooperation spacer pin, utilizes the amortization cotton in the tire main part, can absorb the noise that the bassinet tire walking in-process produced, reduces noise pollution.

Drawings

Fig. 1 is the utility model relates to a prevent overall structure schematic diagram of displacement EVA perambulator tire.

Fig. 2 is the utility model relates to a prevent cotton structural schematic diagram of amortization of displacement EVA perambulator tire.

Fig. 3 is the utility model relates to a prevent corrosion-resistant layer structural schematic diagram of displacement EVA perambulator tire.

In the figure: 1. a limit pin hole; 2. a tire main body; 3. a first walking wheel disc; 4. a second walking wheel disc; 5. a stressed strut; 6. a bearing; 7. rotating the column; 8. silencing cotton; 9. a corrosion resistant layer.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, an anti-displacement EVA child car tire comprises a bearing 6, a tire main body 2, a first walking wheel disc 3 and a second walking wheel disc 4, wherein the first walking wheel disc 3 and the second walking wheel disc 4 are connected to two sides of the tire main body 2 in a hot melting manner, stress struts 5 are installed between the first walking wheel disc 3 and the second walking wheel disc 4 at equal intervals through mounting holes, and an anti-corrosion layer 9 is arranged on an outer surface layer of the tire main body 2.

Wherein, be provided with cavity and cavity intracavity in the tire main part 2 and fill with amortization cotton 8, no. two walking rim plates 4 and No. 3 both sides are all installed bearing 6 through the screw.

In the embodiment, as shown in fig. 2, the noise-reducing cotton 8 in the tire main body 2 can absorb noise generated during the traveling of the baby tire, thereby reducing noise pollution.

Wherein, the tire main body 2 is positioned between the stress struts 5.

The corrosion-resistant layer 9 is a polytetrafluoroethylene coating, and the first walking wheel disc 3, the second walking wheel disc 4 and the tire main body 2 are made of EVA materials.

As shown in figure 1, the steel plate is light in weight, high in strength, good in mechanical toughness, resistant to acid and alkali corrosion and durable.

Wherein, the bearing 6 endotheca is equipped with rotates post 7, rotation post 7's one side is seted up spacing pinhole 1.

In the embodiment, as shown in fig. 1, the child car tire is conveniently mounted on the car body bracket by using the rotating column 7 and is limited and fixed by matching the limiting pin hole 1 with the limiting pin.

The utility model relates to a displacement-proof EVA baby carriage tire, which is made of EVA materials of a first walking wheel disc 3, a second walking wheel disc 4 and a tire main body 2, has light weight, high strength, good mechanical toughness, acid and alkali corrosion resistance and durability, improves the deformation resistance of the baby carriage tire by a stress strut 5 between the first walking wheel disc 3 and the second walking wheel disc 4, prevent that wheel body from appearing crooked, utilize corrosion-resistant layer 9 to further improve tire main part 2's corrosion resistance for the polytetrafluoroethylene coating, difficult morals and manners, utilize to rotate post 7 and be convenient for install the child car tire on automobile body support and through spacing fixed of spacing pinhole 1 cooperation spacer pin, utilize the amortization cotton 8 in the tire main part 2, can absorb the noise that child car tire walking in-process produced, reduce noise pollution.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent displacement EVA bassinet child car child, includes bearing (6), tire main part (2), a walking rim plate (3) and No. two walking rim plates (4), its characterized in that: the two sides of the tire main body (2) are connected with a first walking wheel disc (3) and a second walking wheel disc (4) in a hot melting mode, stress supporting rods (5) are installed between the first walking wheel disc (3) and the second walking wheel disc (4) through mounting holes in an equidistant mode, and the outer surface layer of the tire main body (2) is provided with a corrosion-resistant layer (9).

2. A displacement-preventing EVA child car tire according to claim 1, wherein: be provided with well cavity and the cavity intracavity packing has amortization cotton (8) in tire main part (2), bearing (6) are all installed through the screw to the both sides of No. two walking rim plates (4) and a walking rim plate (3).

3. A displacement-resistant EVA stroller tire according to claim 1, characterized in that: the tire main body (2) is positioned between the stress bearing rods (5).

4. A displacement-resistant EVA stroller tire according to claim 1, characterized in that: the corrosion-resistant layer (9) is a polytetrafluoroethylene coating, and the first walking wheel disc (3), the second walking wheel disc (4) and the tire main body (2) are all made of EVA materials.

5. A displacement-resistant EVA stroller tire according to claim 1, characterized in that: the bearing (6) is internally sleeved with a rotating column (7), and one side of the rotating column (7) is provided with a limiting pin hole (1).