TWM522141U - Vehicle inner tube structure - Google Patents

Description

Vehicle inner tube structure

The present invention relates to a vehicle inner tube structure, in particular to a strip having a long strip shape and an inclined surface formed at both ends for stable positioning between the tire casing and the wheel frame during the merging, and for facilitating extraction when rupturing. The inner tube structure of the vehicle.

According to the existing bicycles, locomotives and the like, the tires can be roughly divided into inner tubes and tubeless tires. The tubeless tires are directly combined with the outer tires, and the inner tubes are wrapped between the outer tubes and the wheel frames. The inner tube is usually made of rubber material, and the air is poured into the inner tube from the air nozzle, so that the inner tube can be inflated to support the outer tube, and the tire can contact the road surface to achieve the effect of buffering vibration, etc. when the tire is on the road When traveling, if the spiked material punctures the inner tube through the tire, the gas in the inner tube will be leaked from the puncture site, and the tire can not support the vehicle to continue driving.

Once the inner tube is damaged by foreign matter puncture, it is necessary to repair the inner tube or replace the inner tube. Since the existing inner tube is in a closed loop shape, when the inner tube is repaired or replaced, the whole tire must be firstly used. The detachment of the vehicle body can prevent the closed loop shape from being blocked by the vehicle body, and cannot be separated from the vehicle body, so it is extremely troublesome and inconvenient in practice.

The reason is that the creator of the present invention has the inconvenience caused by repairing or replacing the inner tube in view of the existing inner tube of the vehicle, which is supplemented by many years of manufacturing and design experience and knowledge in related fields. Ingenuity, research and creation of this creation.

The present invention relates to a vehicle inner tube structure, the main purpose of which is to provide a long strip shape and an inclined surface formed at both ends, so as to be stably positioned between the tire casing and the wheel frame during the merging, and at the time of rupture. It is convenient to extract the inner tube structure of the vehicle outside.

In order to achieve the above-mentioned implementation purpose, the present author has developed the following vehicle inner tube structure, which is provided with an inner tube of a vehicle, and the inner tube is formed into a long strip shape, and the ends of the long inner tube are shown as closed ends, and Forming a gas storage space inside the inner tube, and providing a gas nozzle on the inner tube, so that the gas nozzle communicates with the gas storage space, and the end surface of the inner tube of the closed end thereof forms an inclined surface, and the two The inclined faces of the closed ends are mutually aligned.

Therefore, when the inner tube is inflated, the inner tire system disposed between the outer tube and the wheel frame forms a loop shape along the outer space of the tire casing and the wheel frame. At this time, the inclined surface of the inner tube of the two closed ends is correspondingly engaged. The two inclined surfaces have a large area contact, which can improve the joint strength of the two closed ends of the inner tube, so that the inner tube can be stably positioned between the tire and the wheel frame, thereby improving the safety of the tire when traveling on the road surface, and the inner tube is sharpened by the spiked object. When wearing and repairing and replacing, the deflated inner tube can be directly pulled out from the gap between the tire and the wheel frame, without the need to disassemble the tire and the body, thereby achieving a substantial increase in the inner tube repair. With the convenience of replacement.

(1) ‧ ‧ inner tube

(11) ‧ ‧ closed end

(12) ‧‧‧ gas nozzle

(13)‧‧‧Sloping surface

(2) ‧‧‧Tire

(3) ‧‧‧ wheel frame

(31) ‧‧‧through holes

The first picture: a perspective view of the creation

Second picture: Partially magnified front view of the creation

The third picture: the use state diagram of this creation

The fourth picture: the partial enlarged use state diagram of this creation

In order to make the technical means of this creation and the effect it can achieve, it can be more completely and clearly disclosed. For details, please refer to the following diagrams and drawings:

First of all, please refer to the first and second figures. The inner tube structure of the vehicle is mainly composed of a vehicle inner tube (1), which is formed into a strip shape and made into a strip shape. The inner tube (1) has a closed end (11) at both ends, and a gas storage space is formed inside the inner tube (1), and a gas nozzle (12) is arranged on the inner tube (1), and the gas nozzle is provided (12) communicating with the gas storage space, the end surface of the two closed ends (11) of the inner tube (1) is formed with an inclined surface (13), and the inclined surfaces (13) of the two closed ends (11) are mutually Match.

Accordingly, when using the implementation, please refer to the third figure, which is to insert the long inner tube (1) into the tire (2) and the wheel frame (3), and make the inner tube of the creation. (1) The gas nozzle (12) is protruded from the predetermined through hole (31) of the wheel frame (3), and then the inner tube (1) is inflated by the air nozzle (12) by an air pump or the like to make the air Filled into the gas storage space of the inner tube (1), as the air is filled into the inner tube (1) gas storage space, the inner tube (1) will gradually expand and extend along the annular space specified by the tire (2) and the wheel frame (3). And forming a loop shape, when the inner tube (1) is fully inflated, the inclined surface (13) of the two closed ends (11) will be correspondingly engaged (as shown in the fourth figure), and at this time, the two inclined surfaces (13) are utilized. The large-area contact can improve the joint strength of the inner end (1) of the two closed ends (11), and the inner tube (1) forms a stable positioning between the tire (2) and the wheel frame (3) to improve The safety of the tire as it rolls on the road.

Furthermore, when the tire travels on the road, the spiked material is pierced into the inner tube (1) through the tire (2), causing the gas in the inner tube (1) to leak from the puncture site, and the inner tube (1) must be repaired and When replacing, the tire (2) can be pressed by hand or with a tire tool to form a gap between the tire (2) and the wheel frame (3), and then the air-exhausted inner tube (1) is pulled out from the gap. Since the inner tube (1) of the present invention is formed into a long strip shape, the inner tube (1) can be taken away from the tire even without being detached from the vehicle body, without being hindered by the vehicle body. The gear can not be pulled out, so that the existing repair or replacement of the inner tube (1) can be saved, and the tire and the vehicle body must be separated and disassembled in time and effort before the inner tube (1) can be repaired and replaced. Improve the convenience of repair and replacement of inner tube (1).

The foregoing embodiments or drawings are not intended to limit the implementation of the vehicle inner tube structure of the present invention, and any changes or modifications made by those of ordinary skill in the art should be regarded as not departing from the patented inner tube structure patent category of the present invention.

According to the above structure and implementation, the author has the following advantages:

1. The inner tube structure of the present invention is such that the inner tube is formed into a long strip shape. When the inner tube is inflated, the inner tube can be formed into a loop shape by the annular space of the outer tire and the wheel frame. At this time, the inner end of the inner tube is inclined at the closed end. The facial system will be connected to each other, and the two inclined surfaces have a large area contact, so that the joint strength of the two closed ends of the inner tube can be improved, and the inner tube can be stably positioned between the tire and the wheel frame, thereby improving the safety of the tire when traveling on the road surface. benefit.

2. The inner tube structure of the present invention is such that the inner tube is formed into a long strip shape. When the inner tube is pierced by the spiked material and the inner tube is to be repaired and replaced, the inner tube of the degassed can be separated from the outer tube and the wheel frame. Pulling out, without the need to take time and effort to disassemble the tire and the car body, according to which, the 俾 can greatly improve the convenience of repair and replacement of the inner tube.

In summary, the embodiment of the present creation can achieve the expected effect, and the specific structure disclosed therein has not been seen in the same kind of products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted.

(1) ‧ ‧ inner tube

(11) ‧ ‧ closed end

(12) ‧‧‧ gas nozzle

(13)‧‧‧Sloping surface

Claims (1)

A vehicle inner tube structure is provided with an inner tube of a vehicle, and the inner tube is formed into a long strip shape, and the ends of the long inner tube are formed as a closed end, and a gas storage space is formed inside the inner tube. The inner tube is provided with a gas nozzle, and the gas nozzle is communicated with the gas storage space, so that the end faces of the two closed ends of the inner tube form an inclined surface, and the inclined surfaces of the two closed ends are mutually aligned.