Gasket for automobile part overhauling device

Abstract

The utility model discloses a gasket for an automobile part maintenance device, which comprises a central gasket, a central gasket is arranged in the central gasket, a thick-ring-opening gasket is sleeved outside the central gasket, an in-ring hollow groove is preset in the central gasket, a sleeved valve is preset at the upper end of the outer part of the central gasket, and a hollow groove is formed in the inner part of the central gasket. The upper end and the lower end of the thick-ring-opening gasket are oppositely and movably provided with the thin-ring-opening gaskets, by adopting a multi-stage sleeved clamping structure, the whole gasket can be detached or combined for use according to specific use conditions, the overall use functionality is enriched to a great extent, and the service life of the gasket is prolonged. And the problem of use requirements of gaskets with different sizes and specifications is effectively solved, and the applicability of the whole device applied to the automobile overhauling device is greatly enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of gaskets for automobile parts repair devices, in particular to a gasket used for automobile parts repair devices. Background Art

[0002] The automobile parts inspection and repair device is a special instrument or equipment for repairing automobile parts, and the gasket is an auxiliary part in the automobile parts inspection and repair device.

[0003] However, most of the existing gaskets have an independent integrated structure. One gasket can only be used in a kit of one specification, and the scope of application and functionality are limited to a certain extent. It is also difficult to replace or combine the gaskets according to the required specifications, size, thickness and other parameters during use, resulting in a relatively general overall comprehensive performance.

[0004] Based on this, the utility model proposes a gasket for an automobile parts repair device to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above and / or existing problems in the design of gaskets for existing automobile repair devices, the present utility model is proposed.

[0007] Therefore, one of the objects of the utility model is to provide a gasket for an automobile parts maintenance device, which adopts a multi-stage set of snap-fitting structures so that the gasket as a whole can be disassembled or used in combination according to specific usage conditions, thereby greatly enriching the overall functionality of use, and effectively solving the problem of the use requirements of gaskets of different sizes and specifications, greatly enhancing the applicability of the overall application in automobile maintenance devices.

[0008] In order to achieve the above-mentioned effect, the utility model provides the following technical solution: a gasket for an automobile parts maintenance device, comprising a center gasket, a center gasket is arranged inside the center gasket, a thick ring gasket is sleeved on the outside of the center gasket, a hollow groove is preset inside the center gasket, a set valve is preset on the outer upper end of the center gasket, and thin ring gaskets are movably installed on the upper and lower ends of the thick ring gasket.

[0009] As a preferred solution of the gasket for the automobile parts repair device described in the utility model, the center gasket, the center gasket, the thick ring gasket and the thin ring gasket are all made of rubber material, and the center gasket is preset with an internal assembly slot, and the inner diameter of the internal assembly slot is matched with the outer diameter of the center gasket.

[0010] As a preferred solution of the gasket for the automobile parts maintenance device described in the utility model, wherein: a clamping ring is fixedly installed in the middle position of the inner assembly slot, a positioning annular slot is preset in the middle position of the outer ring of the center gasket, the center gasket is connected by the positioning annular slot and the clamping ring, and the external specifications of the clamping ring correspond to the internal specifications of the positioning annular slot.

[0011] As a preferred solution of the gasket for automobile parts repair device described in the utility model, wherein: an outer assembly groove of an annular groove structure is preset in the middle position of the outer ring of the central gasket, and a fitting groove is preset inside the thick ring gasket.

[0012] As a preferred solution of the gasket for the automobile parts maintenance device described in the utility model, the outer diameter size of the center gasket corresponds to the inner size of the set slot, a set fastening clamp ring is fixedly installed at the middle position of the set slot, the external specifications of the set fastening clamp ring are adapted to the inner specifications of the outer assembly slot, and the thick ring gasket is connected to the outer assembly slot through the mutual engagement between the set fastening clamp ring and the outer assembly slot.

[0013] As a preferred solution of the gasket for the automobile parts maintenance device described in the utility model, wherein: the set valve is preset at equal intervals in a ring shape on the outer upper end of the central gasket, and is an openable and closable valve structure, the thick ring gasket is preset with gasket clamping grooves at the circumferential positions at the upper and lower ends, the thin ring gasket is clamped in the gasket clamping groove, and the inner specifications of the gasket clamping groove are adapted to the external specifications of the thin ring gasket.

[0014] The beneficial effects of the utility model are as follows: the utility model adopts a multi-stage set of snap-fitting structures, so that the gasket as a whole can be split or used in combination according to specific usage conditions, which greatly enriches the overall functionality of use, and effectively solves the problem of the use requirements of gaskets of different sizes and specifications, greatly enhancing the applicability of the overall application to automobile maintenance devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the assembly structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model with the valve set in an open state;

[0020] Figure 5 It is a schematic diagram of the bottom structure of the interior decoration of the utility model.

[0021] Numbers in the figure: 1. Center gasket; 2. Internal assembly slot; 3. Center gasket; 4. External assembly slot; 5. Thick ring gasket; 6. Alignment ring slot; 7. Hollow groove in the ring; 8. Set valve; 9. Clamping ring; 10. Gasket release slot; 11. Set slot; 12. Set fastening ring; 13. Thin ring gasket. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation scheme disclosed below.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation scheme of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a gasket for an automobile parts inspection and repair device, comprising a center gasket 1, an inner assembly slot 2, a center gasket 3, an outer assembly slot 4, a thick ring gasket 5, an alignment annular slot 6, a ring inner hollow slot 7, a set flap 8, a clamping ring 9, a gasket clamping slot 10, a set slot 11, a set fastening clamping ring 12 and a thin ring gasket 13. The center gasket 1 is provided with a center gasket 3 inside, the center gasket 1 is provided with a thick ring gasket 5 outside, and the center gasket 3 is provided with a ring inner hollow slot 7. Hollow groove 7, the outer upper end of the center gasket 3 is preset with a set valve 8, the upper and lower ends of the thick ring gasket 5 are movably installed with thin ring gaskets 13, the center gasket 1, the center gasket 3, the thick ring gasket 5 and the thin ring gasket 13 are all made of rubber material, and the center gasket 1 is preset with an inner assembly slot 2, the inner diameter size of the inner assembly slot 2 and the outer diameter size of the center gasket 3 are mutually adapted, the middle position of the inner assembly slot 2 is fixedly installed with a clamping ring 9, and the middle position of the outer ring of the center gasket 3 is preset with a positioning ring shaped slot 6, the center gasket 3 is connected by snapping with the alignment annular slot 6 and the clamping ring 9, the external specifications of the clamping ring 9 correspond to the internal specifications of the alignment annular slot 6, the middle position of the outer ring of the center gasket 1 is preset with an external assembly slot 4 of an annular slot structure, the inside of the thick ring gasket 5 is preset with a set slot 11, the outer diameter size of the center gasket 1 and the internal size of the set slot 11 correspond to each other, and the middle position of the set slot 11 is fixedly installed with a set fastening clamping ring 12, the set fastening The external specifications of the fixing clamp ring 12 are matched with the internal specifications of the external assembly slot 4. The thick ring gasket 5 is connected to the external assembly slot 4 by means of the set fixing clamp ring 12. The set valve 8 is preset at equal intervals in a ring shape on the outer upper end of the center gasket 3 and is an openable and closable valve structure. Gasket clamping grooves 10 are preset at the circumferential positions at the upper and lower ends of the thick ring gasket 5. The thin ring gasket 13 is clamped in the gasket clamping groove 10. The internal specifications of the gasket clamping groove 10 are matched with the external specifications of the thin ring gasket 13.

[0026] Working principle:

[0027] When a gasket is needed to enhance the tightness of the repair device itself when using an automobile repair device, the use form of the gasket can be selected according to the required fastening position of the repair device. The gasket as a whole can be used as a complete gasket, with the set flap 8 of the center gasket 3 as the insertion point. If the insertion of the set flap 8 affects the tightness and flatness of the repair device, the center gasket 3 can be taken out of the inner assembly slot 2 in the center gasket 1 as a whole, so that the clamping ring 9 is disengaged from the alignment annular slot 6, and then the inner assembly slot 2 can be used to set the gasket assembly state to the specified position of the repair device. If a larger circle is required The sleeve size of the mouth can be used to remove the center gasket 1 from the sleeve slot 11, so that the sleeve fastening ring 12 can be dislocated from the outer assembly slot 4, and then the sleeve slot 11 can be used as the sleeve entrance to carry out the gasket sleeve operation. If the thickness of the thick ring gasket 5 affects the fastening degree of the maintenance device, the thin ring gasket 13 can be removed from the gasket clamping slot 10, and the thin ring gasket 13 can be used as a fastening gasket, thereby effectively enriching the functionality of the gasket. It can be appropriately combined or split according to different usage requirements, and the comprehensive use performance has been greatly improved, and it has a very wide range of applications.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A gasket for an automobile parts repair device, comprising a center gasket (1), characterized in that: The center gasket (1) is provided with a center gasket (3) inside, the center gasket (1) is sleeved with a thick ring gasket (5) outside, the center gasket (3) is preset with an inner ring hollow groove (7) inside, the center gasket (3) is preset with a sleeve valve (8) at the upper end of the center gasket (3), and thin ring gaskets (13) are movably mounted at the upper and lower ends of the thick ring gasket (5).

2. The gasket for automobile parts repair device according to claim 1, characterized in that: The center gasket (1), the center gasket (3), the thick ring gasket (5) and the thin ring gasket (13) are all made of rubber material, and an internal assembly slot (2) is preset inside the center gasket (1), and the inner diameter of the internal assembly slot (2) is mutually compatible with the outer diameter of the center gasket (3).

3. The gasket for automobile parts repair device according to claim 2, characterized in that: A clamping ring (9) is fixedly installed in the middle position of the inner assembly slot (2), and a positioning annular clamping groove (6) is preset in the middle position of the outer ring of the center gasket (3). The center gasket (3) is connected to the clamping ring (9) through the positioning annular clamping groove (6), and the external specifications of the clamping ring (9) correspond to the internal specifications of the positioning annular clamping groove (6).

4. The gasket for automobile parts repair device according to claim 3, characterized in that: An outer assembly slot (4) of an annular groove structure is preset in the middle position of the outer ring of the center gasket (1), and a fitting slot (11) is preset inside the thick ring gasket (5).

5. The gasket for automobile parts repair device according to claim 4, characterized in that: The outer diameter of the center gasket (1) corresponds to the inner size of the set slot (11), a set fastening snap ring (12) is fixedly installed in the middle position of the set slot (11), the outer size of the set fastening snap ring (12) matches the inner size of the outer assembly slot (4), and the thick ring gasket (5) is connected to the outer assembly slot (4) by means of the set fastening snap ring (12) and the engagement with each other.

6. The gasket for automobile parts repair device according to claim 5, characterized in that: The set flaps (8) are preset at equal intervals in a ring shape on the outer upper end of the center gasket (3) and are a flap structure that can be opened and closed. Gasket clamping grooves (10) are preset at the circumferential positions of the upper and lower ends of the thick ring gasket (5). The thin ring gasket (13) is clamped in the gasket clamping groove (10). The inner groove specifications of the gasket clamping groove (10) and the outer specifications of the thin ring gasket (13) are mutually adapted.

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