CN216886065U

CN216886065U - Anti-displacement hub for hollow tire

Info

Publication number: CN216886065U
Application number: CN202220324328.9U
Authority: CN
Inventors: 杨承颖; 杨家骅
Original assignee: Zhongshan Chengying Plastic Technology Co ltd
Current assignee: Zhongshan Chengying Plastic Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-05
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses an anti-displacement hollow wheel hub for a tire, which comprises a wheel hub, wherein the wheel hub comprises a rim, limiting ribs are symmetrically arranged on two sides of the inner side of the rim, a fixing rib is arranged at the center of the inner side of the rim, so that the risk of traffic accidents caused by displacement or deviation of the tire in the use process is prevented, a tire cavity with an upward opening is formed between the limiting ribs and the fixing ribs, the mounting difficulty is low, the adjustment operation is simple, the structure is simple, the weight is light, and the strength is good.

Description

Anti-displacement hub for hollow tire

Technical Field

The utility model relates to a hub, in particular to an anti-displacement hub for a hollow tire.

Background

The existing wheel hub for the hollow tire is generally provided with two ribs in the middle of a mounting position of the wheel hub and the hollow tire, during mounting, the hollow tire needs to be simultaneously mounted on the two ribs, operation is difficult, and after the tire is mounted, if adjustment is needed, the operation difficulty is small.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an anti-displacement hollow wheel hub for a tire.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a prevent displacement wheel hub for hollow tire, includes wheel hub, wheel hub is including the rim, the inboard bilateral symmetry of rim is provided with spacing muscle, the inboard center department of rim is provided with fixed muscle, spacing muscle with form the ascending tire cavity of opening between the fixed muscle.

The fixed rib and the limiting rib are parallel to each other.

The bottom of the tire cavity is arc-shaped.

The hub further comprises a spoke part and a central part, wherein the spoke part comprises a plurality of spokes, and the spokes are arranged around the central part in a circumferential manner.

The two sides of the central part are symmetrically provided with concave cavities, the left concave cavity is internally provided with a transmission part, and the circle center of the transmission part is the same as that of the central part.

And a plurality of circumferentially arranged transmission bars are arranged on the outer side of the transmission part.

And reinforcing ribs are arranged on the outer side of the transmission strip and are connected with the inner wall and the bottom of the concave cavity.

The utility model has the beneficial effects that: the wheel hub comprises a rim, the two sides of the inner side of the rim are symmetrically provided with limiting ribs, the center of the inner side of the rim is provided with a fixing rib, the risk of traffic accidents caused by displacement or deviation of a tire in the using process is prevented, a tire cavity with an upward opening is formed between the limiting ribs and the fixing ribs, the mounting difficulty is low, the adjusting operation is simple, the structure is simple, the weight is light, and the strength is good.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is one of the perspective views of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a cross-sectional view of the present invention after installation of a tire;

fig. 5 is a perspective view of the present invention with a tire installed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

Referring to fig. 1 to 5, a prevent wheel hub for hollow tire of displacement, including wheel hub 1, wheel hub 1 is including rim 2, the inboard both sides symmetry of rim 2 is provided with spacing muscle 3, the inboard center department of rim 2 is provided with fixed muscle 4, prevents that the tire from taking place displacement or off tracking at the in-process that uses, causes the risk of car accident, spacing muscle 3 with form the ascending tire chamber 5 of opening between the fixed muscle 4, the installation degree of difficulty is low, adjustment easy operation, simple structure, light in weight, intensity is good.

The fixed rib 4 is parallel to the limiting rib 3.

The bottom of the tire cavity 5 is arc-shaped, so that the installation space of the tire is increased, the volume of the tire is further increased, and the safety performance of the tire is improved.

The hub 1 further comprises a spoke portion 6 and a central portion 7, the spoke portion 6 comprises a plurality of spokes 8, and the spokes 8 are circumferentially arranged around the central portion 7.

The middle part of the spoke 8 is thick, and the two side parts are thin, so that the strength of the spoke 8 is further improved.

The two sides of the central part 7 are symmetrically provided with concave cavities 12, the left concave cavity 12 is internally provided with a transmission part 9, and the circle center of the transmission part 9 is the same as that of the central part 7.

A plurality of circumferentially arranged transmission bars 10 are arranged on the outer side of the transmission part 9.

The outside of the driving strip 10 is provided with a reinforcing rib 11, and the reinforcing rib 11 is connected with the inner wall and the bottom of the cavity 12, so that the strength of the driving part 9 is further improved.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a prevent wheel hub for hollow tire of displacement, includes wheel hub (1), its characterized in that wheel hub (1) is including rim (2), rim (2) inboard both sides symmetry is provided with spacing muscle (3), rim (2) inboard center department is provided with fixed muscle (4), spacing muscle (3) with form ascending tire chamber of opening (5) between fixed muscle (4).

2. Hub for hollow tyres as claimed in claim 1, characterized in that said fixing ribs (4) and said spacing ribs (3) are mutually parallel.

3. Hub for a hollow tyre as claimed in claim 1, characterized in that the bottom of the tyre cavity (5) is arc-shaped.

4. A hub for a hollow tyre as claimed in claim 1, wherein said hub (1) further comprises a spoke portion (6), a central portion (7), said spoke portion (6) comprising a plurality of spokes (8), said spokes (8) being circumferentially arranged around said central portion (7).

5. Hub for a hollow tyre as claimed in claim 4, characterized in that the central portion (7) is bilaterally symmetrically provided with a cavity (12), the cavity (12) on the left side is provided with a transmission portion (9) inside, the centre of the circle of the transmission portion (9) is the same as the centre of the circle of the central portion (7).

6. Hub for a hollow tyre as claimed in claim 5, characterized in that the transmission portion (9) is provided, on its outside, with a plurality of circumferentially aligned transmission bars (10).

7. Hub for hollow tyres as claimed in claim 6, wherein said drive-chain (10) is provided on the outside with a reinforcement-rib (11), said reinforcement-rib (11) being connected to the inner wall and to the bottom of said cavity (12).