CN217751147U

CN217751147U - Inner tube of a tyre strutting arrangement of convenient regulation

Info

Publication number: CN217751147U
Application number: CN202221856236.1U
Authority: CN
Inventors: 穆兆广; 邓峰; 金鑫; 陈伟; 陈怡生
Original assignee: Jiangsu Shunlong Tire Co ltd
Current assignee: Dimiwei (Jiangsu) Sports Equipment Co.,Ltd.
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-08
Anticipated expiration: 2032-07-19

Abstract

The application discloses inner tube of a tyre strutting arrangement of convenient regulation belongs to auto-parts technical field. Mainly including being used for supporting the little support ring and the big support ring of inner tube to and be used for fixing the fixing device of little support ring and big support ring, its characterized in that: the upper end of the small support ring is provided with a positioning groove for quick positioning, one end of the positioning groove is communicated with the side face of the small support ring, and a positioning block matched with the positioning groove is fixedly arranged on the inner side of the large support ring. If need support less inner tube, only need with it cover on little support ring can, when supporting great inner tube, take out big support ring this moment, insert the locating piece to the constant head tank in, fix locating piece and little support ring through fixing device, can overlap great inner tube this moment on big support ring. The convenient inner tube of a tyre strutting arrangement who adjusts of this application has reached the convenient effect of adjusting the inner tube of a tyre strutting arrangement size.

Description

Inner tube of a tyre strutting arrangement of convenient regulation

Technical Field

The application relates to the technical field of auto parts, in particular to an inner tube supporting device convenient to adjust.

Background

The inside cord layer that contains the multilayer and constitute by non-conductive nylon material of tire, need use the device to the inner tube support when the installation of tire or repair, current inner tube of a tyre strutting arrangement is equipped with its special independent support piece according to the size of the inner tube of a tyre, directly gets the support piece suitable with the tire when using the change, and this kind of change mode is higher to the material loss, and it is comparatively troublesome to adjust, and the practicality is also not strong, so it solves above-mentioned problem to need to provide the inner tube of a tyre strutting arrangement of a convenient regulation.

Disclosure of Invention

Based on the above problems in the prior art, the embodiments of the present application are directed to: the inner tube supporting device convenient to adjust is provided, and the effect of conveniently adjusting the size of the inner tube supporting device is achieved.

The technical scheme adopted by the application for solving the technical problem is as follows: the utility model provides a convenient inner tube of a tyre strutting arrangement who adjusts, is including being used for supporting the little supporting ring and the big supporting ring of the inner tube of a tyre to and be used for the fixing device of fixed little supporting ring and big supporting ring, its characterized in that: the upper end of the small support ring is provided with a positioning groove for quick positioning, one end of the positioning groove is communicated with the side face of the small support ring, and a positioning block matched with the positioning groove is fixedly arranged on the inner side of the large support ring. If need support less inner tube, only need with it cover on little support ring can, when supporting great inner tube, take out big support ring this moment, insert the locating piece to the constant head tank in, fix locating piece and little support ring through fixing device, can overlap great inner tube this moment on big support ring.

The beneficial effect of this application is: the application provides a pair of convenient inner tube of a tyre strutting arrangement who adjusts through being provided with little supporting ring and big supporting ring, inserts the locating piece to the constant head tank in, fixes locating piece and little supporting ring through fixing device, can be with great inner tube of a tyre cover on big supporting ring this moment to can conveniently adjust the inner tube of a tyre of fixed size, practice thrift manufacturing material.

Drawings

The present application is further described below with reference to the accompanying drawings and examples.

In the figure:

FIG. 1 is a general schematic view of an adjustable inner tube support device of the present application;

FIG. 2 is a bottom overall view of the overall structure of FIG. 1;

FIG. 3 is a partially exploded schematic view of the overall structure of FIG. 2;

wherein, in the figures, the various reference numbers:

1. a base; 2. a universal joint coupling; 3. a small support ring; 31. a groove; 32. a spiral groove; 33. a support plate; 4. a large support ring; 41. a clamping block; 42. a threaded hole; 43. and (4) bolts.

Detailed Description

The present application will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and only illustrates the basic structure of the present application in a schematic manner, and therefore it only shows the constitution related to the present application.

As shown in fig. 1-3, the present application provides an inner tube supporting device convenient to adjust, which includes a base 1, a universal joint coupler 2 is fixedly mounted above the base 1, a small supporting ring 3 is arranged above the universal joint coupler 2, a supporting plate 33 is fixedly mounted inside the small supporting ring 3, and an upper end of the universal joint coupler 2 is fixed at a lower end of the supporting plate 33.

At least two groups of grooves 31 are uniformly formed in the outer ring of the upper end of the small support ring 3, in the embodiment, three groups of grooves 31 are formed in each group, one end of each groove 31 is communicated with the side face of the small support ring 3, and the bottom of each groove 31 and the bottom of the small support ring 3 are provided with screw grooves 32 in a penetrating mode.

The outer side of the small support ring 3 is provided with a large support ring 4, the inner side of the large support ring 4 is fixedly provided with a clamping block 41 which is matched with the groove 31, the lower end of the clamping block 41 is provided with a threaded hole 42, the threaded hole 42 corresponds to the threaded groove 32, and the inner part of the threaded hole is connected with a bolt 43 in a threaded manner.

Example (b): if need support the less inner tube of a tyre, only need with it cover on little supporting ring 3 can, when supporting the more inner tube of a tyre, take out big supporting ring 4 this moment, aim at block 41 with recess 31 with it inserts, screw hole 42 aligns with spiral groove 32 this moment, fix block 41 and little supporting ring 3 through bolt 43, can overlap the more inner tube of a tyre on big supporting ring 4 this moment, thereby can conveniently adjust the inner tube of a tyre of fixed size, practice thrift manufacturing material, the supporting ring passes through universal joint shaft coupling 2 and base 1's fixed, can conveniently adjust the angle of supporting ring.

In light of the foregoing description of preferred embodiments according to the present application, many modifications and variations can be made by a person skilled in the art without departing from the scope of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a convenient inner tube of a tyre strutting arrangement who adjusts, is including being used for supporting little support ring (3) and big support ring (4) of inner tube to and be used for the fixing device of fixed little support ring (3) and big support ring (4), its characterized in that: the upper end of the small supporting ring (3) is provided with a positioning groove for quick positioning, one end of the positioning groove is communicated with the side face of the small supporting ring (3), and a positioning block matched with the positioning groove is fixedly arranged on the inner side of the large supporting ring (4).

2. An adjustable tire tube support device as in claim 1, wherein: the fixing device comprises a positioning groove and a thread groove (32) which is arranged at the lower end of the small supporting ring (3) in a penetrating mode, a thread hole (42) used for connection is formed below the inner end of the positioning block, and the thread groove (32) corresponds to the thread hole (42).

3. An adjustable inner tube support device as claimed in claim 1, wherein: the inside fixed mounting of little backup pad (3) has backup pad (33), the lower extreme fixed mounting of backup pad (33) has universal joint coupling (2) that are used for the regulation direction.

4. An adjustable inner tube support device according to claim 3, wherein: the lower end of the universal joint coupler (2) is provided with a base (1) of a fixed supporting device.