CN214188559U

CN214188559U - Flexible wrapping material joint filling mechanism

Info

Publication number: CN214188559U
Application number: CN202022671718.7U
Authority: CN
Inventors: 薛长能
Original assignee: Sichuan Longchang Haiyan Rubber Co ltd
Current assignee: Sichuan Longchang Haiyan Rubber Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-14
Anticipated expiration: 2030-11-18

Abstract

The utility model provides a flexible wrapping material crack filling mechanism relates to the inner tube of a tyre technical field. The utility model discloses an inner tube of a tyre body, the inside a plurality of spacers that are equipped with of inner tube of a tyre body separates into a plurality of air cavities of aerifing with inner tube of a tyre body is inside, inner tube of a tyre body inboard is equipped with and aerifys the air cock of chamber intercommunication, and the crack filling piece has the confession the through-hole that the air cock passed, still be equipped with rather than threaded connection's gland on the air cock, be equipped with the film on the crack filling piece, be equipped with the barrier film on the film.

Description

Flexible wrapping material joint filling mechanism

Technical Field

The utility model relates to an inner tube of a tyre technical field, concretely relates to flexible wrapping material crack filling mechanism.

Background

At present, if foreign matters are pricked into an inner tube of a motorcycle in the driving process, the inner tube is cracked, the tire is easily burst under the high-speed condition, and serious traffic accidents can be caused. After the inner tube is broken, gas in the inner tube leaks, so that the vehicle cannot run, the vehicle can only be pushed to a maintenance place or wait for rescue, the cost is high, time and labor are wasted, the broken seam is further increased, and finally the inner tube is seriously damaged and cannot be continuously used, so that the problem needs to be solved urgently.

Disclosure of Invention

The utility model aims at developing a flexible wrapping material mending mechanism that can carry out interim mending treatment to broken seam on the internal tyre.

The utility model discloses a following technical scheme realizes:

flexible wrapping material mends seam mechanism, including the inner tube of a tyre body, the inside a plurality of spacers that are equipped with of inner tube of a tyre body separates into a plurality of inflatable chambers with inner tube of a tyre body is inside, inner tube of a tyre body inboard is equipped with the air cock that communicates with inflatable chamber, mends the seam piece and has the confession the through-hole that the air cock passed, still be equipped with rather than threaded connection's gland on the air cock, be equipped with the film on the mend seam piece, be equipped with the barrier film on the film.

Optionally, the separation sheet is arranged along the radial direction of the inner tube body.

Optionally, the plurality of spacers in the inner tube body are equally spaced.

Optionally, the gland is in a shape of a circular truncated cone, and the bottom surface with the larger area faces the inner tube body.

Optionally, the bottom surface of the gland with larger area is a spherical surface.

Optionally, the gland is provided with a screw hole coaxially arranged with the gland.

Optionally, the outer wall of the air tap, which is close to one side of the inner tube body, is provided with an external thread, and an internal thread matched with the screw hole is correspondingly arranged in the screw hole.

Optionally, the side of the patch sheet provided with the rubber sheet faces the inner tube body.

The utility model has the advantages that:

the utility model discloses not only can prevent that the inner tube of a tyre from pricking the tire burst or leaking gas by a wide margin after the foreign matter, make the inner tube of a tyre still have certain wholeness after the impaired, improve vehicle safety of traveling to the detachable is fixed and is carried out interim mending to the crack at the inboard crack repair piece of the inner tube of a tyre, prevents that the crack from further damaging and causing serious damage to the inner tube.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses a flexible wrapping material mending seam mechanism, including inner tube of a tyre body 1, inner tube of a tyre body 1 is inside to be equipped with a plurality of spacers 2, separates into a plurality of inflatable chambers 3 with inner tube of a tyre body 1 is inside, inner tube of a tyre body 1 inboard is equipped with the air cock 4 with inflatable chambers 3 intercommunication, and mending seam piece 6 has the confession the through-hole that air cock 4 passed, still be equipped with rather than threaded connection's gland 5 on the air cock 4, be equipped with film 7 on mending seam piece 6, be equipped with the barrier film on the film 7.

In an embodiment of this application, the inner tube body 1 is inside to be equipped with six spacers 2 at equidistant, the radial arrangement of inner tube body 1 is followed to spacer 2, six the spacer 2 is the inner tube body 1 internal partitioning for six independent inflation chamber 3.

Six air nozzles 4 which are respectively communicated and matched with the six inflation cavities 3 are further arranged on the inner wall of the inner tube body 1, and the corresponding inflation cavities 3 can be inflated through the air nozzles 4.

The outer wall of the air tap 4 close to one side of the inner tube body 1 is provided with an external thread, the air tap 4 is provided with a gland 5, the gland 5 is in a circular truncated cone shape, the bottom surface of the gland 5 with a large area faces the inner tube body 1, and the bottom surface of the gland 5 facing the inner tube body 1 is a spherical surface, so that the gland is attached to the inner arc side of the inner body.

Be equipped with on gland 5 with 4 complex screws of air cock, the screw sets up with gland 5 coaxial line, correspond in the screw and be equipped with the internal thread with external screw thread threaded connection, make gland 5 and 4 threaded connection of air cock.

The inner arc side of the inner tube body 1 is also provided with a patch 6, the patch 6 is made of flexible wrapping material, can be rubber, and is used for temporarily patching seams appearing on the inner tube.

The seam patch 6 is provided with a film 7, the film 7 covers the side surface of the whole seam patch 6, and the film 7 is provided with an isolating film.

Be equipped with the through-hole that runs through on the mend seam piece 6, air cock 4 passes the through-hole makes air cock 4 passes mend seam piece 6, mend seam piece 6 one side that is equipped with film 7 towards inner tube of a tyre body 1, make the barrier film on film 7 surface and the side of the inner tube of a tyre body inner arc close-fitting, twist gland 5 into air cock 4, will mend seam piece 6 through gland 5 and fix the pressure in inner tube of a tyre body 1 inboardly, the bottom surface of sphere form does benefit to gland 5 and mends seam piece 6 and inner tube of a tyre body 1 close-fitting.

When a foreign body is pricked into the tyre and the inner tube is punctured to generate a crack in the running process of the motorcycle, the inflation cavity 3 where the crack is positioned leaks air, because the inner tube body 1 is internally provided with a plurality of independent and mutually separated inflation cavities 3, one inflation cavity 3 leaks air and the other inflation cavities 3 are not influenced, the inner tube body 1 still has better integrity, prevents traffic accidents caused by tire burst or large air leakage of the tire, the gland 5 can be screwed off, one of the mending sheets 6 is taken out, the isolating film is torn off, the mending sheet 6 is stuck at the broken seam through the film 7, and prevent that the through-hole from being in on the crack, make mending piece 6 can play the mending effect temporarily, prevent that the crack from further growing and causing serious damage to the inner tube, still can supply air to corresponding inflation chamber 3 under the condition of having the inflater, make the inner tube can go to the maintenance place under the prerequisite of not further damaging.

The utility model discloses not only can prevent that the inner tube of a tyre from pricking the tire burst or leaking gas by a wide margin after the foreign matter, make the inner tube of a tyre still have certain wholeness after the impaired, improve vehicle safety of traveling to the detachable is fixed and is carried out interim mending at the inboard crack repairing piece 6 of the inner tube of a tyre to the broken seam, prevents that the broken seam from further damaging and causing serious damage to the inner tube.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims

1. Flexible wrapping material mending seam mechanism, its characterized in that includes:

an inner tube body;

the separating sheet is arranged inside the inner tube body;

the air nozzle is arranged on the inner side of the inner tube body;

a patch having a through hole through which the air supply nozzle passes;

the gland is in threaded connection with the air tap;

the inner tube body is internally provided with a plurality of separating sheets to separate the inner tube body into a plurality of inflation cavities, the air tap is communicated with the inflation cavities, the seam repairing sheet is provided with a rubber sheet, and the rubber sheet is provided with an isolating membrane.

2. The flexible wrapping material caulking mechanism according to claim 1, wherein the separation sheet is arranged along a radial direction of the inner tube body.

3. The flexible packaging material caulking mechanism according to claim 2, wherein a plurality of separation sheets in the inner tube body are arranged at equal intervals.

4. The flexible packaging material mending mechanism of claim 3, wherein the pressing cover is in a shape of a truncated cone, and the bottom surface with a larger area faces the inner tube body.

5. The flexible packaging material caulking mechanism according to claim 4, wherein the bottom surface with larger gland area is a spherical surface.

6. The flexible packaging material caulking mechanism according to claim 5, wherein the pressing cover is provided with a screw hole coaxially arranged with the pressing cover.

7. The flexible packaging material mending mechanism of claim 6, wherein the outer wall of the air tap near the inner tube body is provided with an external thread, and the screw hole is correspondingly provided with an internal thread matched with the external thread.

8. The flexible packaging material patch mechanism of claim 7, wherein the side of the patch sheet provided with the film faces the inner tube body.