CN216175223U

CN216175223U - Novel pull rod dust cover internal support device

Info

Publication number: CN216175223U
Application number: CN202122329822.2U
Authority: CN
Inventors: 路超; 刘强; 吴海锋
Original assignee: ZF Dongfeng Shock Absorber Shiyan Co Ltd
Current assignee: ZF Dongfeng Shock Absorber Shiyan Co Ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-05
Anticipated expiration: 2031-09-26

Abstract

The utility model provides a novel internal supporting device of a pull rod dust cover, which relates to the technical field of dust covers and aims to solve the problems that when the conventional pull rod dust cover is used, the internal supporting structure is incomplete, and the pull rod dust cover can fall off during installation; the supporting part is a pull rod dust cover body, and an installation part is installed in the supporting part; the upper side and the lower side of the inside of the supporting part are provided with connecting parts; the buffer part is arranged above and below the supporting part and is connected with the connecting part; the contact piece is of a spherical structure and is installed on the inner wall of the main body. The contact ball that is equipped with on the main part inner wall can play the effect of increase friction power, and then makes this device be difficult to drop after the installation for it is more stable to connect.

Description

Novel pull rod dust cover internal support device

Technical Field

The utility model belongs to the technical field of dust covers, and particularly relates to a novel inner supporting device of a pull rod dust cover.

Background

The dust cover is used for protecting articles, can protect the surfaces of the articles from being corroded and damaged by the outside, and is often used for certain parts of automobiles which are easy to be polluted by dust.

Based on prior art discovery, current pull rod dust cover is when using, and its inside bearing structure is imperfect, can appear the phenomenon that drops when the installation, and current pull rod dust cover is when using, when protecting the part on the car, can't lead the installation fast.

In view of the above, research and improvement are made in view of the existing structure and defects, and a novel inner supporting device of a dust cover for a pull rod is provided in order to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a novel internal supporting device of a pull rod dust cover, which aims to solve the problems that when the conventional pull rod dust cover is used, the internal supporting structure is incomplete, the pull rod dust cover can fall off during installation, and when the conventional pull rod dust cover is used, parts on an automobile can not be quickly guided and installed during protection.

The purpose and the effect of the novel inner supporting device of the pull rod dust cover are achieved by the following specific technical means:

a novel internal supporting device of a pull rod dust cover comprises a supporting part;

the supporting part is a pull rod dust cover body, and an installation part is installed in the supporting part;

the mounting piece on the mounting part is mounted on the top of the main body on the supporting part;

the upper side and the lower side of the inside of the supporting part are provided with connecting parts;

and the buffer parts are arranged on the upper part and the lower part of the supporting part and are connected with the connecting parts.

Further, the support portion includes:

the main body is of a cylindrical structure, and a circular hole is formed in the top of the main body;

the mounting groove, the mounting groove is cylindrical structure, and the mounting groove is seted up inside the main part.

Further, the support portion further includes:

the contact piece is of a spherical structure and is arranged on the inner wall of the main body;

the plug-in components are of cylindrical structures, rectangular bulges are arranged on the plug-in components, and the plug-in components are installed at the bottom of the main body.

Further, the mounting portion includes:

the mounting piece is of a circular ring-shaped structure;

the embedded groove is of a cylindrical structure, is opened at the top end inside the mounting part and is internally provided with a plug-in unit.

Further, the connection portion includes:

the connecting piece, the connecting piece is ring shape structure, and the connecting piece is installed at the main part top.

Further, the connection portion includes:

the embedding piece, the embedding piece is cylindrical structure, is equipped with the rectangle arch on the embedding piece, and the embedding piece is installed in the connecting piece bottom to inside the round hole of embedding piece insertion on the main part.

Further, the buffer portion includes:

the elastic piece is of a circular ring-shaped structure, is arranged on the inner wall of the mounting piece and is arranged on the inner wall of the connecting piece;

the guide piece is of a wedge-shaped structure and is arranged on the side edge of the elastic piece.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the device, a contact element and a connecting element are arranged, wherein the contact element is arranged on the inner wall of a main body, the connecting element is arranged at the top of the main body, the connecting element is arranged in the main body, an embedded part at the bottom of the connecting element is inserted into a round hole in the main body, an embedded groove in an installation part at the bottom is embedded into the inserted part at the bottom of the main body, and a contact ball arranged on the inner wall of the main body can play a role in increasing friction force, so that the device is not easy to fall off after being installed, and the connection is more stable;

2. in this device, the elastic component has been set up, the elastic component of here is installed on the installed part inner wall, insert the mounting groove through passing through installed part and connecting piece with automobile parts inside, the guide of here sets up to wedge structure can play the effect that the direction passed to the spare part of car, when the spare part passed the mounting simultaneously, make guide compression elastic component, can play the effect of quick installation, simultaneously when producing vibrations, the spare part is through contacting with the guide, make guide compression elastic component, and then play the effect of buffering to the spare part.

Drawings

Fig. 1 is a schematic front perspective view of the present invention.

Fig. 2 is a partially exploded perspective view of the present invention.

Fig. 3 is a schematic view of a main body cut-away perspective structure of the present invention.

Fig. 4 is a schematic diagram of the enlarged structure of part a of the present invention, which is drawn from fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support portion; 101. a main body; 102. mounting grooves; 103. a contact member; 104. a plug-in;

2. an installation part; 201. a mounting member; 202. a groove is embedded;

3. a connecting portion; 301. a connecting member; 302. an insert;

4. a buffer section; 401. an elastic member; 402. a guide member.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a novel inner supporting device of a pull rod dust cover, which comprises a supporting part 1; the supporting part 1 is a pull rod dust cover body, and the mounting part 2 is mounted in the supporting part 1; a mounting part 2, wherein a mounting piece 201 on the mounting part 2 is mounted on the top of the main body 101 on the supporting part 1; the connecting parts 3 are arranged at the upper side and the lower side in the supporting part 1; and a buffer part 4, wherein the buffer part 4 is vertically installed on the supporting part 1, and the buffer part 4 is connected with the connecting part 3.

As shown in fig. 2, the support portion 1 includes: the main body 101 is of a cylindrical structure, and a circular hole is formed in the top of the main body 101; the main body 101 is a dust cover supporting device body and is used for supporting a dust cover; the mounting groove 102 is of a cylindrical structure, and the mounting groove 102 is formed in the main body 101; the mounting groove 102 is used for inserting automobile parts; the contact 103, the contact 103 is a spherical structure, and the contact 103 is installed on the inner wall of the main body 101; the contact piece 103 is used for contacting with the automobile parts and can better contact with the parts by being arranged into a spherical structure, so that the friction force is increased, and the device is prevented from falling off; the plug 104, the plug 104 is a cylindrical structure, the plug 104 is provided with a rectangular protrusion, and the plug 104 is installed at the bottom of the main body 101; the insert 104 is designed to be inserted into the insertion groove 202, thereby connecting the body 101 and the mounting member 201.

As shown in fig. 2, the mounting portion 2 includes: the mounting piece 201, the mounting piece 201 is a circular ring-shaped structure; the mounting member 201 is used for mounting at the bottom of the main body 101 and for mounting the elastic member 401; the embedded groove 202 is of a cylindrical structure, the embedded groove 202 is formed in the top end inside the mounting part 201, and the insert 104 is installed inside the embedded groove 202; and the insertion groove 202 is used for inserting the insert 104 to connect the main body 101 and the mounting member 201.

As shown in fig. 2, the connection portion 3 includes: the connecting piece 301, the connecting piece 301 is a circular structure, and the connecting piece 301 is installed on the top of the main body 101; here, the connector 301 is inserted into a circular hole of the main body 101 through the insert 302, thereby connecting the connector 301 and the main body 101 together; an insert 302, wherein the insert 302 is a cylindrical structure, a rectangular protrusion is arranged on the insert 302, the insert 302 is arranged at the bottom of the connecting piece 301, and the insert 302 is inserted into a round hole on the main body 101; here the insert 302 is intended to be inserted inside a circular hole in the body 101.

As shown in fig. 1, the buffer 4 includes: the elastic piece 401 is of an annular structure, the elastic piece 401 is installed on the inner wall of the installation piece 201, and the elastic piece 401 is installed on the inner wall of the connecting piece 301; here, the elastic member 401 is used for installing the guide member 402, so that the guide member 402 compresses the elastic member 401 to perform the function of guiding installation; the guide piece 402 is of a wedge-shaped structure, and the guide piece 402 is arranged on the side of the elastic piece 401; guide 402 here is used for compressing elastic component 401 and then plays the effect of direction installation, and guide 402 is through setting up to the wedge structure, can also play spacing effect to auto parts, and then when the part produced the displacement, through guide 402 compression elastic component 401, and then can play the effect of buffering.

In another embodiment, the elastic member 401 may be replaced by an elastic block made of rubber, which has better elasticity and more sensitive compression and restoration, and is convenient to use.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the device is used, the top connecting piece 301 is arranged at the top of the main body 101, the embedded piece 302 at the bottom of the connecting piece 301 is inserted into the round hole on the main body 101, the main body 101 at the bottom is inserted into the embedded groove 202 through the plug-in piece 104 at the bottom, so that the mounting piece 201, the connecting piece 301 and the main body 101 are stably connected, automobile parts are inserted into the mounting groove 102 through the mounting piece 201, the guide piece 402 can guide the automobile parts to pass through, the guide piece 402 can compress the elastic piece 401 when the parts pass through the mounting piece 201, the guide piece 402 can limit the parts, so that the quick mounting effect can be achieved, when the automobile parts enter the mounting groove 102, the contact piece 103 can increase the friction force, and the falling-off condition can be prevented when in use, meanwhile, when vibration is generated, the part is in contact with the guide 402, so that the guide 402 compresses the elastic part 401, and the part is buffered.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a novel inside support of pull rod dust cover device which characterized in that: comprises a support part (1);

the supporting part (1) is a pull rod dust cover body, and an installation part (2) is installed in the supporting part (1);

the mounting part (2), the mounting piece (201) on the mounting part (2) is mounted on the top of the main body (101) on the supporting part (1);

the upper side and the lower side of the inside of the supporting part (1) are provided with the connecting parts (3);

the buffer part (4) is installed from top to bottom on the supporting part (1), and the buffer part (4) is connected with the connecting part (3).

2. The novel inner supporting device of the pull rod dust cover as claimed in claim 1, characterized in that: the support (1) comprises:

the main body (101), the main body (101) is a cylindrical structure, and a round hole is formed in the top of the main body (101);

the mounting groove (102), mounting groove (102) are cylindrical structure, and mounting groove (102) set up inside main part (101).

3. The novel inner supporting device of the pull rod dust cover as claimed in claim 2, characterized in that: the support (1) further comprises:

the contact piece (103), the contact piece (103) is of a spherical structure, and the contact piece (103) is installed on the inner wall of the main body (101);

the plug-in (104), plug-in (104) are cylindrical structure, are equipped with the rectangle arch on plug-in (104), and plug-in (104) install in main part (101) bottom.

4. The novel inner supporting device of the pull rod dust cover as claimed in claim 1, characterized in that: the mounting part (2) includes:

the mounting piece (201), the mounting piece (201) is of an annular structure;

embedded groove (202), embedded groove (202) are cylindrical structure, and embedded groove (202) set up at the inside top of installed part (201) to embedded groove (202) internally mounted has plug-in components (104).

5. The novel inner supporting device of the pull rod dust cover as claimed in claim 1, characterized in that: the connecting portion (3) includes:

the connecting piece (301), connecting piece (301) are the ring structure, and connecting piece (301) are installed at main part (101) top.

6. The novel inner supporting device of the pull rod dust cover as claimed in claim 1, characterized in that: the connecting portion (3) includes:

the embedded part (302), embedded part (302) are cylindrical structure, are equipped with the rectangle arch on embedded part (302), and embedded part (302) are installed in connecting piece (301) bottom to inside the round hole of embedded part (302) insertion on main part (101).

7. The novel inner supporting device of the pull rod dust cover as claimed in claim 1, characterized in that: the buffer section (4) includes:

the elastic piece (401), the elastic piece (401) is a circular ring structure, the elastic piece (401) is installed on the inner wall of the installation piece (201), and the elastic piece (401) is installed on the inner wall of the connecting piece (301);

the guide piece (402), the guide piece (402) is wedge-shaped structure, and the guide piece (402) is installed in the side of the elastic piece (401).