CN213954341U

CN213954341U - Novel anti-drop rubber seal for car

Info

Publication number: CN213954341U
Application number: CN202023316350.9U
Authority: CN
Inventors: 董德炯
Original assignee: Changzhou Wankai Plastic Co ltd
Current assignee: Changzhou Wankai Plastic Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-13
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a novel anti-drop rubber seal for car relates to the automobile parts field, including A face connection pad and B face connection pad, the block lip is installed to one side of A face connection pad, the block groove has been seted up to one side of block lip, the inner wall in block groove is connected with a seal lip, there is B face connection pad one side of a seal lip, one side of B face connection pad is located the below fixed mounting of a seal lip and has No. two seal lips. The utility model discloses a set up A face connection pad, B face connection pad, a seal lip, No. two seal lips, when the installation, install the part that automobile parts need the safety seal pad earlier at A face connection pad, then install B face connection pad in one side of A face connection pad, install the block inslot at the block lip through a seal lip, install the spread groove in A face connection pad one side through No. two seal lips, increase the leakproofness of sealing washer.

Description

Novel anti-drop rubber seal for car

Technical Field

The utility model relates to an automobile parts field specifically is a novel rubber seal for anti-drop car.

Background

The sealing ring is widely applied to various industries as a common mechanical part, is often applied to dynamic sealing between a shaft and a hole and mainly plays a role in preventing liquid or gas leakage.

However, the existing rubber sealing ring is troublesome to mount and dismount, the existing sealing ring is easy to deform and damage due to long-term use, the sealing ring is easy to have no sealing effect any more, the safety of an automobile is reduced when the automobile runs, and the traditional sealing ring is easy to fall off after extrusion deformation, so that automobile parts are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the installation and the disassembly are troublesome and the sealing performance is affected by injury easily, a novel anti-falling rubber sealing ring for an automobile is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel anti-drop is rubber seal for car, includes A face connection pad and B face connection pad, the block lip is installed to one side of A face connection pad, the block groove has been seted up to one side of block lip, the inner wall in block groove is connected with a seal lip, there is B face connection pad one side of a seal lip, one side of B face connection pad is located a below fixed mounting of seal lip has No. two seal lips.

Preferably, the A face connecting pad and the B face connecting pad are detachably connected through a second sealing lip, one side of the A face connecting pad is provided with a connecting groove matched with the second sealing lip, and the inner wall of the connecting groove is matched with the outer wall of the second sealing lip.

Preferably, the A-face connecting pad is detachably connected with the first sealing lip through a clamping groove, and the inner wall of the clamping groove is matched with the outer wall of the first sealing lip.

Preferably, a convex block matched with the second sealing lip is arranged inside the A-side connecting pad, and the outer wall of the convex block is matched with the inner wall of the second sealing lip.

Preferably, one side of each of the a-side connecting pad and the B-side connecting pad is provided with a connecting groove, and the diameter of the connecting groove of the a-side connecting pad is smaller than that of the connecting groove of the B-side connecting pad.

Preferably, the outer walls of the A-side connecting pad and the B-side connecting pad are provided with a cutting angle of forty-five degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up A face connecting pad, B face connecting pad, when installing, install A face connecting pad in the part that automobile parts need the safety seal pad earlier, then install B face connecting pad in one side of A face connecting pad, install in the block inslot of block lip through a seal lip, install the spread groove in A face connecting pad one side through No. two seal lips, increase the leakproofness of sealing washer;

2. the utility model discloses a set up seal lip, No. two seal lips, when using, install the B face joint gasket in the block inslot that A face joint gasket one side was seted up through a seal lip to improve the leakproofness between A face joint gasket and the B face joint gasket, through the lug block that No. two seal lips set up with A face joint gasket one side, improve the leakproofness when spare part outer wall is installed to A face joint gasket and B face joint gasket.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a perspective view of the A-side connection pad of the present invention;

fig. 4 is a perspective view of a B-side connecting pad of the present invention.

In the figure: 1. a face-A connection pad; 2. a B-side connection pad; 3. a first sealing lip; 4. a second sealing lip; 5. a snap-fit lip; 6. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a novel anti-drop rubber seal ring for an automobile comprises an a-side connection pad 1 and a B-side connection pad 2, wherein a clamping lip 5 is installed on one side of the a-side connection pad 1, a clamping groove 6 is formed in one side of the clamping lip 5, a first sealing lip 3 is connected to the inner wall of the clamping groove 6, the B-side connection pad 2 is arranged on one side of the first sealing lip 3, and a second sealing lip 4 is fixedly installed below the first sealing lip 3 on one side of the B-side connection pad 2.

Please refer to fig. 2, the a-side connection pad 1 and the B-side connection pad 2 are detachably connected by the second sealing lip 4, one side of the a-side connection pad 1 is provided with a connection groove matched with the second sealing lip 4, and the inner wall of the connection groove is matched with the outer wall of the second sealing lip 4, so that the a-side connection pad 1 and the B-side connection pad 2 can be conveniently mounted and dismounted.

Please refer to fig. 3, the connection pad 1 on the a side is detachably connected to the first sealing lip 3 through the engaging slot 6, and the inner wall of the engaging slot 6 is engaged with the outer wall of the first sealing lip 3, so as to facilitate the installation and detachment of the first sealing lip 3.

Please refer to fig. 3, the inside of the a-side connecting pad 1 is provided with a bump matching with the second sealing lip 4, and the outer wall of the bump is engaged with the inner wall of the second sealing lip 4, so as to improve the sealing performance of the second sealing lip 4.

Please refer to fig. 2, the connecting grooves are formed on both sides of the a-side connecting pad 1 and the B-side connecting pad 2, the diameter of the connecting groove of the a-side connecting pad 1 is smaller than that of the connecting groove of the B-side connecting pad 2, so as to increase the sealing performance between the component and the a-side connecting pad 1.

Please refer to fig. 2, the outer walls of the a-side bonding pad 1 and the B-side bonding pad 2 are provided with a forty-five degree chamfer angle, so as to increase the durability of the a-side bonding pad 1 and the B-side bonding pad 2, prevent the corners of the a-side bonding pad 1 and the B-side bonding pad 2 from being damaged, and avoid the reduction of the sealing performance.

The working principle is as follows: firstly, when the sealing gasket is installed, the A-face connecting gasket 1 is installed on one side of an automobile part needing to be provided with the sealing gasket, the connecting groove formed in one side of the A-face connecting gasket 1 is sleeved on the outer wall of the part, the B-face connecting gasket 2 is sleeved on the outer wall of the part through the connecting groove, the B-face connecting gasket 2 is clamped on one side of the A-face connecting gasket 1, the first sealing lip 3 is clamped in the clamping groove 6 formed in one side of the clamping lip 5, the sealing performance of the A-face connecting gasket 1 and the B-face connecting gasket 2 is improved, the second sealing lip 4 is clamped on the outer wall of the lug arranged on one side of the A-face connecting gasket, the outer wall of the lug is matched with the inner wall of the second sealing lip 4, and the sealing performance of the joint of the outer wall of the automobile part and the inner walls of the A-face connecting gasket 1 and the B-face connecting gasket 2 is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel anti-drop is rubber seal for car, includes A face connecting pad (1) and B face connecting pad (2), its characterized in that: block lip (5) are installed to one side of A face connection pad (1), block groove (6) have been seted up to one side of block lip (5), the inner wall in block groove (6) is connected with seal lip (3) No. one, one side of seal lip (3) has B face connection pad (2), the below fixed mounting that one side of B face connection pad (2) is located seal lip (3) has No. two seal lips (4).

2. The novel anti-drop rubber sealing ring for the automobile according to claim 1, characterized in that: a face connecting pad (1) can be dismantled through No. two seal lips (4) with B face connecting pad (2) and be connected, one side of A face connecting pad (1) is provided with the spread groove with No. two seal lips (4) assorted, the inner wall of spread groove agrees with mutually with the outer wall of No. two seal lips (4).

3. The novel anti-drop rubber sealing ring for the automobile according to claim 1, characterized in that: a face connecting pad (1) can be dismantled with a seal lip (3) through block groove (6) and be connected, the inner wall of block groove (6) agrees with mutually with the outer wall of a seal lip (3).

4. The novel anti-drop rubber sealing ring for the automobile according to claim 1, characterized in that: a convex block matched with the second sealing lip (4) is arranged inside the A-side connecting pad (1), and the outer wall of the convex block is matched with the inner wall of the second sealing lip (4).

5. The novel anti-drop rubber sealing ring for the automobile according to claim 1, characterized in that: one side of the A-surface connecting pad (1) and one side of the B-surface connecting pad (2) are both provided with a connecting groove, and the diameter of the connecting groove of the A-surface connecting pad (1) is smaller than that of the connecting groove of the B-surface connecting pad (2).

6. The novel anti-drop rubber sealing ring for the automobile according to claim 1, characterized in that: the outer walls of the A-surface connecting pad (1) and the B-surface connecting pad (2) are provided with a cutting angle of forty-five degrees.