CN210851903U

CN210851903U - Novel tire for bicycle

Info

Publication number: CN210851903U
Application number: CN201921871893.1U
Authority: CN
Inventors: 欧阳海; 周鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-06-26
Anticipated expiration: 2029-11-02

Abstract

The utility model relates to a can change the novel tire for bicycle of the inner tube of a tyre fast, conveniently belongs to mechanical manufacturing technical field, including wheel hub, the inner tube of a tyre, cover tire, valve, pipe joint, pipe connection, nut, characterized by: the method comprises the steps of arranging an inner tube into a plurality of sections connected end to end, enabling the shape of the inner tube to be close to the radian of a hub, arranging guide pipes at two ends of the inner side of the cambered surface of the inner tube, arranging guide pipe joints on the guide pipes, welding valves on the hub at equal intervals, connecting the guide pipes and the valves through the guide pipe joints and the guide pipe interfaces, fixing the guide pipe joints and the guide pipe interfaces through nuts, replacing one valve on the hub with an air valve, and enabling the connection method of the guide pipes and the air valve to be the same as the connection method of the. The design can avoid the influence on riding caused by local air leakage of the tire, the air leakage position is quickly searched, the spare tire is convenient to carry and replace, the manufacturing is convenient, the manufacturing cost is reduced, and the market development prospect is wide.

Description

Novel tire for bicycle

Technical Field

The utility model relates to a can change a bicycle of the inner tube of a tyre fast, conveniently and use novel tire belongs to mechanical manufacturing technical field.

Background

The invention of the bicycle brings great convenience to people's trip, with the social progress, people's environmental consciousness is strengthened, people who depend on the bicycle to go out present the growing trend, however, because some crowds maintain the bicycle tire improperly, also because some uncertain factors of the road surface, the phenomenon of tire leakage, rupture happens occasionally, especially in the course of outing, the tire leakage, rupture can bring very big puzzlement, the tire repair also needs to occupy more time, delay time, influence mood.

Disclosure of Invention

The utility model aims at overcoming the above not enough, provide one kind under the condition of tire gas leakage, can change the novel tire for bicycle of the inner tube of a tyre fast, conveniently.

The utility model adopts the technical proposal that: the novel tire for the bicycle is characterized in that the novel tire comprises a hub, an inner tube, an outer tire, a valve, an air valve, a guide pipe joint, a guide pipe interface and a nut, wherein the hub is connected with the inner tube through the guide pipe joint, and the guide pipe joint is connected with the outer tube through the guide pipe joint: the method comprises the steps of arranging an inner tube into a plurality of sections connected end to end, enabling the shape of the inner tube to be close to the radian of a hub, arranging guide pipes at two ends of the inner side of the cambered surface of the inner tube, arranging guide pipe joints on the guide pipes, welding valves on the hub at equal intervals, connecting the guide pipes and the valves through the guide pipe joints and the guide pipe interfaces, fixing the guide pipe joints and the guide pipe interfaces through nuts, replacing one valve on the hub with an air valve, and enabling the connection method of the guide pipes and the air valve to be the same as the connection method of the.

A plurality of holes facilitating the extension of the guide pipe are reserved on the inner side of the hub.

The conduits are symmetrically disposed relative to a centerline of the inner tube.

The valve can control the on-off state of the adjacent inner tube.

The utility model has the advantages that: the design can avoid the influence on riding caused by local air leakage of the tire, the air leakage position is quickly searched, the spare tire is convenient to carry and replace, the manufacturing is convenient, the manufacturing cost is reduced, and the market development prospect is wide.

Drawings

FIG. 1 is a front view of a new tire for a bicycle.

FIG. 2 is an enlarged view of the main structure of a new type of bicycle tire.

Fig. 3 is a structural view of a novel tire tube for a bicycle.

FIG. 4 is a schematic view of a novel tire valve attachment portion for a bicycle.

In the figure: 1-hub, 2-inner tube, 3-outer cover, 4-valve, 5-air valve, 6-conduit, 7-conduit joint, 8-conduit interface, 9-screw cap.

Detailed Description

The novel bicycle tire is further described with reference to the accompanying drawings, and is composed of a hub 1, an inner tube 2, an outer cover 3, a valve 4, an air valve 5, a conduit 6, a conduit joint 7, a conduit interface 8 and a nut 9, and is characterized in that: the method comprises the steps of arranging an inner tube 2 into a plurality of sections which are connected end to end, enabling the shape of the inner tube 2 to be similar to the radian of a hub 1, arranging guide pipes 6 at two ends of the inner side of the cambered surface of the inner tube 2, arranging guide pipe joints 7 on the guide pipes 6, welding valves 4 on the hub 1 at equal intervals, enabling the guide pipes 6 to be connected with the valves 4 through the guide pipe joints 7 and guide pipe interfaces 8, fixing the guide pipe joints 7 and the guide pipe interfaces 8 through nuts 9, replacing one valve 4 on the hub 1 with an air valve 5, and enabling the connection method of the guide pipes 6 and the air valve 5 to be the same as the connection method.

A plurality of holes facilitating the extension of the guide pipe are reserved on the inner side of the hub 1.

The ducts 6 are arranged symmetrically with respect to the centre line of the tube 2.

The valve 4 can control the on-off state of the adjacent inner tubes 2.

When the tire is mounted, the conduit joints 7 and the conduit ports 8 are fixed by nuts 9.

When the tire is inflated, the valves 4 are opened to communicate the inner tubes 2, and the valves 5 are butted with inflation equipment to inflate. After the inflation is completed, the inflation apparatus is removed and the valves 4 are closed.

When the inner tube 2 is replaced, the valves 4 are opened to enable the inner tube 2 to be communicated completely, air pressure of all the inner tubes 2 is discharged completely through the air valves 5, the inner tube is convenient to take out, the screw cap 9 is rotated to separate the conduit connector 7 from the conduit connector 8, the inner tube 2 is replaced from the side face of the outer tube 3, and the tire is inflated again.

Claims

1. The utility model provides a bicycle is with novel tire, includes wheel hub (1), inner tube of a tyre (2), cover tire (3), valve (4), valve (5), pipe (6), pipe connector (7), pipe interface (8), nut (9), characterized by: the inner tube (2) is arranged into a plurality of sections which are connected end to end, the shape of the inner tube (2) is similar to the radian of the hub (1), the two ends of the inner side of the cambered surface of the inner tube (2) are provided with guide pipes (6), the guide pipes (6) are provided with guide pipe joints (7), the valves (4) are welded on the hub (1) at equal intervals, the guide pipes (6) are connected with the valves (4) through the guide pipe joints (7) and guide pipe interfaces (8), the guide pipe joints (7) and the guide pipe interfaces (8) are fixed through nuts (9), one of the valves (4) on the hub (1) is replaced by the air valve (5), and the connecting method of the guide pipes (6) and the air valve (5) is the same as the connecting method of the guide pipes (6).

2. The new tire for bicycle as claimed in claim 1, wherein: a plurality of holes facilitating the extension of the guide pipe are reserved on the inner side of the hub (1).

3. The new tire for bicycle as claimed in claim 1, wherein: the conduits (6) are symmetrically arranged relative to the centre line of the inner tube (2).

4. The new tire for bicycle as claimed in claim 1, wherein: the valve (4) can control the on-off state of the adjacent inner tube (2).