CN114347724A

CN114347724A - Stand type inflation-free tire

Info

Publication number: CN114347724A
Application number: CN202210167759.3A
Authority: CN
Inventors: 熊小会; 熊振; 熊凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-04-15

Abstract

The invention discloses a standing inflation-free tire which comprises a hub, wherein a base steel plate is installed on the outer side of the hub, a plurality of springs are installed on the outer side of the base steel plate, a top steel belt is installed on the outer side of each spring, an upper central column is installed on the upper portion of the inner side of each spring, a lower central column is installed on the lower portion of the inner side of each spring, a spring base is installed at the bottom of each spring, the springs are arranged in an annular and equidistant mode, the outer sides of the upper central column and the lower central column are sleeved with the springs, one end of the upper central column is tightly welded on the inner wall of the top steel belt, and one end of the lower central column is tightly welded on the inner wall of the bottom of the spring base. In this standing type exempts from pneumatic tire, can guarantee that the tire keeps torsion, power and stationarity in going, can avoid being run through by nail, knife etc. and lead to damaging when going on the road surface through the top steel band, can go as usual when touchhing sharp object, security when promoting to go.

Description

Stand type inflation-free tire

Technical Field

The invention relates to the technical field of tires, in particular to a standing type inflation-free tire.

Background

Need carry out the processing of tire in automobile production, intensity is not enough when current tire is gone, causes the flat tire easily, when there is sharp object on the road surface, is punctured very easily to cause the damage, will inflate again after the damage, and the shake of tire is great when the road surface is unstable, thereby is not convenient for use.

Disclosure of Invention

The present invention is directed to a standing type non-pneumatic tire to solve the above problems of the prior art.

In order to achieve the purpose, the invention provides a standing type inflation-free tire which comprises a hub, wherein a base steel plate is installed on the outer side of the hub, a plurality of springs are installed on the outer side of the base steel plate, a top steel belt is installed on the outer side of each spring, an upper central column is installed on the upper portion of the inner side of each spring, a lower central column is installed on the lower portion of the inner side of each spring, a spring base is installed at the bottom of each spring, the springs are arranged in an annular and equidistant mode, the springs are sleeved on the outer sides of the upper central columns and the lower central columns, one end of each upper central column is tightly welded on the inner wall of the top steel belt, and one end of each lower central column is tightly welded on the inner wall of the bottom of the spring base.

Preferably, a valve is mounted inside the hub.

Preferably, the outer wall of the hub is provided with a circle of air cooling and heating constant temperature pipes.

Preferably, the outer wall of the spring base is tightly welded on the outer side of the base steel plate.

Preferably, the outer sides of the upper central column and the lower central column are sleeved with central column washers.

Preferably, the outer side of the inner baffle is provided with an outer baffle, and a concave-convex groove is formed between the outer baffle and the inner baffle.

Preferably, a rubber pad is mounted at the bottom of the inner side of the spring base.

Compared with the prior art, the invention has the beneficial effects that:

in this standing type exempts from pneumatic tire, can guarantee that the tire keeps torsion, power and stationarity in going, can avoid being run through by nail, knife etc. and lead to damaging when going on the road surface through the top steel band, can go as usual when touchhing sharp object, security when promoting to go.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

The various reference numbers in the figures mean:

1. a hub; 11. an air valve; 12. an air cooling and heating constant temperature pipe; 13. an inner baffle; 14. an outer baffle; 15. a concave-convex groove; 2. a base steel plate; 3. a spring; 4. a top steel band; 5. a spring mount; 51. a rubber pad; 6. a lower central column; 7. an upper central column; 8. a center post washer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

The invention provides a standing type inflation-free tire, as shown in figures 1-3, which comprises a hub 1, a base steel plate 2 is arranged on the outer side of the hub 1, a plurality of springs 3 are arranged on the outer side of the base steel plate 2 and used for damping and ensuring the overall stability, a top steel belt 4 is arranged on the outer side of each spring 3 and used for protecting the outer side of the tire, an upper central column 7 is arranged on the upper portion of the inner side of each spring 3, a lower central column 6 is arranged on the lower portion of the inner side of each spring 3 and used for positioning each spring 3, a spring base 5 is arranged at the bottom of each spring 3 and used for fixing each spring 3, the springs 3 are annularly arranged at equal intervals, the springs 3 are sleeved on the outer sides of the upper central column 7 and the lower central column 6, one end of each upper central column 7 is tightly welded on the inner wall of the top steel belt 4, one end of each lower central column 6 is tightly welded on the inner wall of the bottom of the spring base 5 so as to ensure the uniform damping of the springs during driving, thereby improving the stability of the driving.

In this embodiment, the inflating valve 11 is installed on the inner side of the hub 1, and is used for keeping the inside air to circulate outwards and ensuring the heat to be dissipated out in time.

Specifically, the outer wall of the hub 1 is provided with a circle of air cooling and heating constant temperature pipes 12, so that the air flow can flow circularly, and the temperature balance is ensured.

Further, the outer wall of the spring base 5 is tightly welded on the outer side of the base steel plate 2, so that the fixation of the spring base 5 is ensured.

Furthermore, the outer sides of the upper central column 7 and the lower central column 6 are sleeved with central column washers 8, so that abrasion caused by friction between the upper central column 7 and the outer side of the lower central column 6 and the outer side of the spring 3 is avoided.

Example 2

In order to further improve the connection between the hub 1 and the outer rubber tire sleeve, on the basis of the embodiment 1, the inner baffles 13 are mounted on the outer portions of the two sides of the hub 1, the outer baffles 14 are mounted on the outer sides of the inner baffles 13, the concave-convex grooves 15 are formed between the outer baffles 14 and the inner baffles 13, and the inner sides of the rubber tire sleeves are clamped through the concave-convex grooves 15, so that the rubber tire sleeves are conveniently mounted.

Further, a rubber pad 51 is installed at the bottom of the inner side of the spring base 5, so that abrasion between the spring base 5 and the spring 3 is avoided.

When the standing type inflation-free tire is used, firstly, the device is assembled, the spring 3 is installed on the spring base 5, the spring 3 is positioned through the lower central column 6 and the upper central column 7, the top steel belt 4 is installed on the outer side to protect the spring, then the inner baffle 13 and the outer baffle 14 are installed on the outer portions of two sides of the wheel hub 1, the rubber tire sleeve is installed on the outermost side, the inner side of the rubber tire sleeve is clamped through the formed concave-convex groove 15, the rubber tire sleeve is installed, and then the rubber tire sleeve is installed on an automobile axle.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A standing type inflation-free tire comprises a hub (1), and is characterized in that: base steel sheet (2) are installed in the outside of wheel hub (1), a plurality of springs (3) are installed in the outside of base steel sheet (2), top steel band (4) are installed in the outside of spring (3), center post (7) are installed on the inboard upper portion of spring (3), center post (6) are installed down to the inboard lower part of spring (3), spring base (5) are installed to the bottom of spring (3), spring (3) are the setting of annular equidistant range, spring (3) cover is established in last center post (7) and center post (6) outside down, the inseparable inner wall of welding in top steel band (4) of one end of going up center post (7), the inseparable bottom inner wall of welding in spring base (5) of one end of center post (6) down.

2. A standing type non-pneumatic tire according to claim 1, wherein: and an air valve (11) is arranged on the inner side of the hub (1).

3. A standing type non-pneumatic tire according to claim 1, wherein: the outer wall of the hub (1) is provided with a circle of air cooling and heating constant temperature pipes (12).

4. A standing type non-pneumatic tire according to claim 1, wherein: the outer wall of the spring base (5) is tightly welded on the outer side of the base steel plate (2).

5. A standing type non-pneumatic tire according to claim 1, wherein: and central column washers (8) are sleeved on the outer sides of the upper central column (7) and the lower central column (6).

6. A standing type non-pneumatic tire according to claim 1, wherein: interior baffle (13) are installed to the both sides externally mounted of wheel hub (1), outer baffle (14) are installed in the outside of interior baffle (13), be provided with tongue and groove (15) between outer baffle (14) and interior baffle (13).

7. The standing type non-pneumatic tire according to claim 4, wherein: and a rubber pad (51) is arranged at the bottom of the inner side of the spring base (5).