Transmission connecting piece convenient to connect

Abstract

The utility model discloses a transmission connecting piece convenient to connect, which comprises a connecting piece main body, clamping seats, an upper plastic cover, an elastic clamping block and a lower plastic cover, the connecting piece main body is provided with a mounting hole and a lightening hole, the top end and the bottom end of the connecting piece main body are respectively provided with a clamping groove, the clamping seats are arranged at the front end and the rear end of the connecting piece main body, and the elastic clamping block is arranged on the upper plastic cover. The upper plastic cover abuts against the top of the connecting piece body, the elastic clamping block is arranged on the outer side of the upper plastic cover, and the lower plastic cover abuts against the bottom of the connecting piece body. Through the arrangement of the upper plastic cover and the lower plastic cover, under the condition that transmission of the transmission connecting piece is not affected, the effect of sealing the bolt and the nut is achieved, it is avoided that the corrosion speed of the bolt and the nut is increased due to the fact that the bolt and the nut make contact with water and dust, and meanwhile through the arrangement of the clamping base and the elastic clamping block, the upper plastic cover and the lower plastic cover are convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transmission structures, in particular to a transmission connecting piece that is convenient to connect. Background Art

[0002] The automobile transmission system is mainly composed of clutch, transmission, drive shaft (including universal joint and drive shaft itself), drive axle (including main reducer and differential) and other parts. These parts are connected to each other through different transmission connectors to achieve power transmission together. Transmission connectors are a vital component of the automobile transmission system. They are responsible for effectively transmitting the power generated by the engine to the wheels, thereby driving the car. When in use, the transmission connector is generally fixed by the cooperation of bolts and nuts, which is convenient for connection. However, the bolts and nuts are exposed to water and dust, which will accelerate the corrosion rate of the bolts and nuts after contact, resulting in poor connection effect of the transmission connector. There are certain shortcomings. For this reason, we propose a transmission connector that is easy to connect. Utility Model Content

[0003] Therefore, the purpose of the utility model is to provide a transmission connector that is easy to connect. By setting an upper plastic cover and a lower plastic cover, the effect of sealing bolts and nuts is achieved without affecting the transmission of the transmission connector, thereby preventing the bolts and nuts from corroding faster due to contact with water and dust. At the same time, by setting a clamping seat and an elastic clamping block, the upper plastic cover and the lower plastic cover can be easily installed and removed.

[0004] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0005] A transmission connector that is easy to connect, comprising:

[0006] Connector body;

[0007] A card seat is arranged at the front and rear ends of the connector body;

[0008] An upper plastic cover abuts against the top of the connector body;

[0009] An elastic card block is arranged on the outer side of the upper plastic cover;

[0010] The lower plastic cover abuts against the bottom of the connector body.

[0011] As a preferred solution of a transmission connector for easy connection described in the utility model, a groove for installing a transmission structure is opened on the right side of the connector body, an installation hole and a weight-reducing hole are opened on the connector body, and a card slot is opened at the top and bottom ends of the connector body.

[0012] As a preferred solution of the conveniently connected transmission connector described in the utility model, a positioning groove is provided on the clamping seat, and two symmetrical clamping seats form a group, and two groups are provided in total.

[0013] As a preferred solution of the conveniently connected transmission connector described in the utility model, a sealing ring is bonded to the bottom of the upper plastic cover, and the sealing ring is inserted into the slot.

[0014] As a preferred solution of the conveniently connected transmission connector described in the utility model, a stopper is provided at the bottom of the elastic clamping block.

[0015] As a preferred solution of the conveniently connected transmission connector described in the utility model, the structure of the lower plastic cover is the same as that of the upper plastic cover.

[0016] Compared with the prior art, the utility model has the following beneficial effects: by setting the upper plastic cover and the lower plastic cover, the effect of sealing the bolts and nuts is achieved without affecting the transmission of the transmission connecting piece, thereby preventing the bolts and nuts from corroding faster due to contact with water and dust; at the same time, by setting the card seat and the elastic card block, it is convenient to install and remove the upper plastic cover and the lower plastic cover; when in use, the user can pinch the top of the two elastic card blocks of the upper plastic cover and press them together; after gathering, the block will move away from the upper plastic cover; then, the bottom of the two elastic card blocks can be aligned with the positioning groove of the card seat and inserted; after the insertion, the two elastic card blocks can be released; after the release, the blocks of the two elastic card blocks can clamp the card seat; then, the lower plastic cover can be installed in the same way as above, and it can be fixed by card connection for installation and disassembly; after installation, the bolts and nuts can be sealed by the upper plastic cover and the lower plastic cover, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is an exploded schematic diagram of a transmission connector that is convenient to connect in the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of a transmission connecting piece that is convenient to connect in the utility model;

[0020] Figure 3 The utility model is a transmission connecting piece which is convenient to connect Figure 1 A schematic diagram of the structure of the connecting part body;

[0021] Figure 4 The utility model is a transmission connecting piece which is convenient to connect Figure 1 Schematic diagram of the structure of the upper and middle plastic cover.

[0022] In the figure:

[0023] 100, connector body; 101, groove; 102, mounting hole; 103, weight-reducing hole; 104, card slot;

[0024] 200, card holder; 201, positioning slot;

[0025] 300, upper plastic cover; 301, sealing ring;

[0026] 400, elastic block; 401, stopper;

[0027] 500, lower plastic cover. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, 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 with reference to the accompanying drawings.

[0029] 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 methods disclosed below.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at half 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.

[0031] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] The utility model provides a transmission connector that is easy to connect. By arranging an upper plastic cover and a lower plastic cover, the effect of sealing bolts and nuts is achieved without affecting the transmission of the transmission connector, thereby preventing the bolts and nuts from corroding faster due to contact with water and dust. At the same time, by arranging a clamping seat and an elastic clamping block, the upper plastic cover and the lower plastic cover are easily installed and removed.

[0033] Figure 1-4The figure shows the overall structure of an embodiment of a transmission connecting member convenient for connection of the utility model. Figure 1-4 The main body of a transmission connector for easy connection in this embodiment includes: a connector body 100, a socket 200, an upper plastic cover 300, an elastic block 400 and a lower plastic cover 500.

[0034] Specifically, a groove 101 for installing the transmission structure is provided on the right side of the connector body 100, a mounting hole 102 and a weight-reducing hole 103 are provided on the connector body 100, and a card slot 104 is provided at the top and bottom ends of the connector body 100. When in use, the groove 101 can be inserted into the transmission structure, and after insertion, the hole of the transmission structure is aligned with the mounting hole 102, and then the bolt can be passed through and fixed with a nut. The weight-reducing hole 103 can reduce the weight of the connector body 100, and the card slot 104 is used to install the upper plastic cover 300 and the lower plastic cover 500.

[0035] Specifically, the card holder 200 is arranged at the front and rear ends of the connector body 100, and a positioning groove 201 is opened on the card holder 200. Two symmetrical card holders 200 form a group, and two groups are provided in total. When in use, the card holder 200 can be engaged with the elastic card block 400 to facilitate the installation and removal of the upper plastic cover 300 and the lower plastic cover 500, and the positioning groove 201 plays a positioning effect, which facilitates the elastic card block 400 to be quickly inserted into the card holder 200.

[0036] Specifically, the upper plastic cover 300 abuts against the top of the connector body 100, a sealing ring 301 is bonded to the bottom of the upper plastic cover 300, and the sealing ring 301 is inserted into the card slot 104. When in use, the upper plastic cover 300 can seal the bolts or nuts, and the sealing ring 301 can improve the sealing effect for easy use.

[0037] Specifically, the elastic card block 400 is arranged on the outside of the upper plastic cover 300, and a stop block 401 is arranged at the bottom of the elastic card block 400. When in use, the tops of the two elastic card blocks 400 of the upper plastic cover 300 can be pinched and pressed together. After gathering, the stop block 401 will move away from the upper plastic cover 300, and then the bottoms of the two elastic card blocks 400 are aligned with the positioning grooves 201 of the card holder 200 and inserted. After the insertion, the two elastic card blocks 400 are released. After the release, the stop blocks 401 of the two elastic card blocks 400 can clamp the card holder 200, which can be fixed by clamping for installation and disassembly.

[0038] Specifically, the lower plastic cover 500 abuts against the bottom of the connector body 100. The lower plastic cover 500 has the same structure as the upper plastic cover 300. When in use, the lower plastic cover 500 can seal the bolts or nuts to prevent the bolts and nuts from corroding faster due to contact with water and dust.

[0039] Combination Figure 1-Figure 4, a transmission connector that is convenient to connect in this embodiment. When in use, the user can pinch the top of the two elastic blocks 400 of the upper plastic cover 300 and press them together. After gathering, the block 401 will move away from the upper plastic cover 300, and then align the bottoms of the two elastic blocks 400 with the positioning grooves 201 of the card holder 200 and insert them. After the insertion, the two elastic blocks 400 are released. After the release, the blocks 401 of the two elastic blocks 400 can clamp the card holder 200. Then, the lower plastic cover 500 is installed in the same way as above, and it can be fixed by snapping for installation and disassembly. After installation, the bolts and nuts can be sealed by the upper plastic cover 300 and the lower plastic cover 500, thereby extending the service life of the transmission connector.

[0040] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A transmission connector that is easy to connect, characterized in that: include: Connector body (100); A card seat (200) arranged at the front and rear ends of the connector body (100); An upper plastic cover (300) abuts against the top of the connector body (100); An elastic card block (400) is arranged on the outside of the upper plastic cover (300); The lower plastic cover (500) abuts against the bottom of the connector body (100).

2. A transmission connector for easy connection according to claim 1, characterized in that: A groove (101) for mounting a transmission structure is provided on the right side of the connector body (100), a mounting hole (102) and a weight-reducing hole (103) are provided on the connector body (100), and a clamping slot (104) is provided at the top and bottom ends of the connector body (100).

3. A transmission connector for easy connection according to claim 2, characterized in that: A positioning groove (201) is provided on the card seat (200), and two symmetrical card seats (200) form a group, with two groups in total.

4. A transmission connector for easy connection according to claim 3, characterized in that: A sealing ring (301) is bonded to the bottom of the upper plastic cover (300), and the sealing ring (301) is inserted into the card slot (104).

5. A transmission connection member for easy connection according to claim 4, characterized in that: A stopper (401) is provided at the bottom of the elastic block (400).

6. A transmission connection member for easy connection according to claim 5, characterized in that: The lower plastic cover (500) has the same structure as the upper plastic cover (300).

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