CN220435729U

CN220435729U - Pipeline joint structure and vehicle

Info

Publication number: CN220435729U
Application number: CN202322143273.9U
Authority: CN
Inventors: 陈波
Original assignee: Avatr Technology Chongqing Co Ltd
Current assignee: Avatr Technology Chongqing Co Ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-02
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to the technical field of automobiles and automobile pipeline connection, and particularly discloses a pipeline joint structure and an automobile, wherein the pipeline joint structure comprises a male joint and a female joint, and the male joint is inserted into the female joint; the female connector is provided with a first limiting piece and a second limiting piece; the first limiting piece can be clamped with the second limiting piece so as to limit the male connector and the female connector; the first limiting piece comprises a weakening structure, and the first limiting piece is connected with the male connector through the weakening structure. The problem of in the automobile performance test process, when the male joint of car water pipe and female joint pegging graft difficulty, spacing mismatch, the staff can spend a large amount of time and handle the locating part, leads to experimental inefficiency is solved.

Description

Pipeline joint structure and vehicle

Technical Field

The application relates to the technical field of automobiles and automobile pipeline connection, and particularly discloses a pipeline joint structure and a vehicle.

Background

With the reformation and upgrade of the industrial technology, the automobile technology is continuously developed, so that the performances of various aspects of automobiles are improved. In the automobile research and development process, automobile manufacturers can test automobile parts on hybrid vehicles to test automobile performances, for example, when testing automobile water pipe connection system performances, workers can conduct plugging experiments on male connectors and female connectors of automobile water pipes, but because the quantity of experimental hybrid vehicles is limited, the automobile manufacturers cannot design special fixtures for the male connectors and the female connectors (used for assisting in matching plugging of the male connectors and the female connectors), so that when the workers connect the male connectors and the female connectors of the water pipes, plugging difficulties and even the problem that plugging cannot be achieved due to limiting mismatch occur, the workers need to spend a large amount of time to process limiting pieces on the male connectors to plug the male connectors into the female connectors to connect, the experimental efficiency is low, and the research and development progress of the automobiles is affected.

Disclosure of Invention

The utility model aims to solve the problem that in the automobile performance experiment process, when the male connector and the female connector of an automobile water pipe are difficult to plug and are not matched in limit, a worker spends a great deal of time processing a limit part, so that the experiment efficiency is low.

In order to achieve the above object, the basic solution of the present utility model provides a pipe joint structure: the connector comprises a male connector and a female connector, wherein the male connector is inserted into the female connector;

the female connector is provided with a first limiting piece and a second limiting piece; the first limiting piece can be clamped with the second limiting piece so as to limit the male connector and the female connector;

the first limiting piece comprises a weakening structure, and the first limiting piece is connected with the male connector through the weakening structure.

Further, the first limiting piece is a limiting rib, the second limiting piece is a limiting groove, the limiting rib can be inserted into the limiting groove, and the limiting groove is used for being clamped with the limiting rib so as to limit the male connector and the female connector to rotate relatively.

Further, the first limiting member extends on the male joint in the axial direction of the male joint, and the second limiting member extends on the female joint in the axial direction of the female joint.

Further, the first limiting piece is fixed on the outer peripheral surface of the male connector, and the weakening structure is positioned at the joint of the first limiting piece and the outer peripheral surface of the male connector; the weakening structure is configured to fracture when subjected to a force exceeding a preset threshold value to enable the first stop to disengage from the male joint.

Further, the width of the weakening structure is smaller than the width of the side, away from the male joint, of the first limiting member in the radial direction of the male joint.

Further, the width of the weakening structure is 0.8±0.1mm.

Further, the number of the first limiting parts on the male connector is two or more, and the number of the second limiting parts on the female connector is two or more; each first limiting piece can be respectively clamped with one second limiting piece.

Further, the first limiting pieces are uniformly distributed in the male joint along the circumferential direction of the male joint; the second limiting pieces are uniformly distributed on the female joint along the circumferential direction of the female joint.

Further, at least one of the first limiting members is different from the other first limiting members in shape or size.

The utility model also provides a vehicle, which comprises a vehicle body and the pipeline joint structure, wherein the pipeline joint structure is arranged in the vehicle body.

The beneficial effects of the utility model are as follows:

according to the pipeline joint structure, the first limiting piece is arranged on the male joint, the second limiting piece is arranged on the female joint, and the first limiting piece can be separated from the male joint when the force applied to the first limiting piece exceeds the preset threshold, so that when an automobile performance experiment is carried out by a worker, if the situation that the male joint and the female joint are difficult to plug and are not matched in limit is caused, the worker can separate the first limiting piece from the male joint in a labor-saving manner, a great amount of time is not required, the male joint can be smoothly plugged into the female joint, the experiment efficiency is accelerated, the automobile research and development progress is improved, and the problem that the experiment efficiency is low because the worker spends a great amount of time in processing the limiting piece when the male joint and the female joint of an automobile water pipe are difficult to plug and are not matched in limit is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a connection structure according to an embodiment of the present application;

FIG. 2 illustrates a front view of a male fitting as proposed by an embodiment of the present application;

fig. 3 shows a side view of a male connector according to an embodiment of the present application.

Reference numerals:

1-male joint, 2-female joint, 31-first spacing piece, 311-weakening structure, 32-second spacing piece.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Example 1

As shown in fig. 1, a pipe joint structure comprises a male joint 1 and a female joint 2, wherein the male joint 1 is spliced in the female joint 2; the male connector 1 is provided with a first limiting piece 31, and the female connector 2 is provided with a second limiting piece 32; the first limiting piece 31 can be clamped with the second limiting piece 32 to limit the male connector 1 and the female connector 2, the first limiting piece 31 comprises a weakening structure 311, and the first limiting piece 31 is connected with the male connector 1 through the weakening structure 311. When in use, a worker can extend the male connector 1 into the female connector 2, and firmly connect the male connector 1 with the female connector 2 through the clamping connection of the first limiting piece 31 and the second limiting piece 32; as shown in fig. 2, in this embodiment, when the first limiting member 31 is configured to receive a force exceeding a preset threshold, the weakening structure 311 is broken, so that the first limiting member 31 can be separated from the male connector 1, so that in the hybrid vehicle performance test, when the first limiting member 31 and the second limiting member 32 on the female connector 2 are not matched, and the situation that the male connector 1 cannot be plugged is caused, the worker can separate the first limiting member 31 from the male connector 1 more easily, for example, the worker can apply a shearing force to the first limiting member 31 by using pliers (any tool convenient for the worker, such as scissors, saws, etc. is not limited here), so as to separate the first limiting member 31 from the male connector 1 quickly, and at this time, the connection obstacle of the limiting member to the male connector 1 and the female connector 2 is eliminated, so that the worker can plug the male connector 1 and the female connector 2 to continue the test of the male connector 1 and the female connector 2. That is, in this embodiment, by setting the first limiting member 31 on the male connector 1 and setting the second limiting member 32 on the female connector 2, and configuring the first limiting member 31 to be separated from the male connector 1 when the force received by the first limiting member exceeds the preset threshold, when a worker performs an automobile performance experiment on a hybrid automobile, if the male connector 1 and the female connector 2 are difficult to plug and are not matched in limiting, the worker can separate the first limiting member 31 from the male connector 1 in a relatively labor-saving manner, without spending a large amount of time, and the male connector 1 can be smoothly plugged into the female connector 2, so that the experimental efficiency is improved, the automobile development rate is improved, and the problem that the worker spends a large amount of time in processing the limiting member when the male connector 1 and the female connector 2 of an automobile water pipe are difficult to plug and are not matched in limiting in the automobile performance experiment process, and the experimental efficiency is low is solved.

As shown in fig. 1 to 3, the first limiting member 31 is a limiting rib, the second limiting member 32 is a limiting groove, and the limiting rib can be inserted into the limiting groove, and the limiting groove is used for being clamped with the limiting rib so as to limit the relative rotation of the male connector 1 and the female connector 2. During the use, spacing muscle and spacing groove can help the male joint 1 to carry out spacingly on the female joint 2, and is further, first locating part 31 extends along the axial of male joint 1 on the male joint 1, and second locating part 32 extends along the axial of female joint 2 on the female joint 2, from this the male joint 1 is difficult for taking place radial rotation with the female joint 2 grafting back, guarantees the steadiness and the reliability that male joint 1 and female joint 2 connect when using.

As shown in fig. 2, as a preferable mode of the present embodiment, the first stopper 31 is fixed on the outer peripheral surface of the male joint 1, and the weakened structure 311 is located at the junction of the first stopper 31 and the outer peripheral surface of the male joint 1; the weakening structure 311 is configured to be broken when the received force exceeds the preset threshold value, so that the first limiting member 31 can be separated from the male connector 1, when the device is used, a worker can apply an acting force to the weakening structure 311 of the first limiting member 31 to quickly separate the first limiting member 31 from the male connector 1, for example, the worker can apply a shearing force to the weakening structure 311 by using pliers, so that the weakening structure 311 of the first limiting member 31 is broken by the shearing force, and further the first limiting member 31 is quickly separated from the male connector 1.

Further, as shown in fig. 1 to 2, the width of the weakening structure 311 is smaller than the width of the side of the first limiting member 31 away from the male connector 1 along the radial direction of the male connector 1, and the width (a) of the weakening structure 311 is preferably 0.8±0.1mm (the width of a is merely exemplary, and is not limited herein, and may be other dimensions). The weakening structure 311 is thus weaker than the rest of the first limiting member 31, and a worker can separate the first limiting member 31 from the male connector 1 by breaking the weakening structure 311 to break the connecting portion of the first limiting member 31 and the male connector 1.

As shown in fig. 1, the number of the first stoppers 31 on the male joint 1 is two or more, and the number of the second stoppers 32 on the female joint 2 is two or more; each first locating part 31 can be respectively with one of them second locating part 32 looks joint, can strengthen the steadiness that male joint 1 and female joint 2 through setting up multiunit first locating part 31 and second locating part 32, and the preferred quantity of first locating part 31 of this embodiment is two, and the quantity of second locating part 32 also is equipped with two with first locating part 31 correspondence, through setting up two first locating parts 31, can satisfy the requirement that reinforcing male joint 1 and female joint 2 steadiness, also can control the cost that male joint 1 part was produced simultaneously, excellent in use effect, the practicality is strong.

As shown in fig. 2 and 3, the first stoppers 31 are uniformly distributed in the circumferential direction of the male joint 1 at the male joint 1; the second stoppers 32 are uniformly distributed on the female joint 2 in the circumferential direction of the female joint 2. Each first spacing piece 31 and second spacing piece 32 of circumference distribution can prevent that the condition that the male connection end 1 from deviating or droing from appearing in the grafting in-process, through circumference evenly distributed's first spacing piece 31, can provide fine grafting stability and reliability.

As shown in fig. 2 and 3, at least one of the first limiting members 31 is shaped or sized differently from the other first limiting members 31 to facilitate the differentiation by the operator. For example, the size of the first limiting member 31 on the upper side of the male connector 1 is smaller than that of the first limiting member 31 on the lower side of the male connector 1, and a worker can determine whether the plugging direction of the male connector 1 is correct by distinguishing the sizes of the first limiting members 31 and finding the corresponding second limiting members 32 in the experimental process, so that the problem that the male connector 1 cannot be connected with the female connector 2 due to the opposite directions of the male connector 1 is avoided.

Example two

The embodiment also provides a vehicle, including the automobile body, still include above-mentioned pipeline joint structure, pipeline joint structure installs in the automobile body, through setting up first locating part 31 on the male joint 1, set up second locating part 32 on the female joint 2, and can break away from the male joint 1 when the power that receives is configured to the first locating part 31 to surpass the default threshold value, therefore the staff is when the automobile performance experiment, if the male joint 1 appears and female joint 2 pegging graft difficultly, spacing mismatch, the staff can be comparatively laborsaving breaks away from first locating part 31 from the male joint 1, need not spending a large amount of time, the male joint 1 consequently can peg graft smoothly in female joint 2, thereby having accelerated experimental efficiency, make the automobile research and development progress promoted.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. A pipe joint structure, characterized in that: the connector comprises a male connector (1) and a female connector (2), wherein the male connector (1) is inserted into the female connector (2);

a first limiting piece (31) is arranged on the male connector (1), and a second limiting piece (32) is arranged on the female connector (2); the first limiting piece (31) can be clamped with the second limiting piece (32) so as to limit the male connector (1) and the female connector (2);

the first limiting piece (31) comprises a weakening structure (311), and the first limiting piece (31) is connected with the male connector (1) through the weakening structure (311).

2. A pipe joint structure according to claim 1, wherein the first limiting member (31) is a limiting rib, the second limiting member (32) is a limiting groove, the limiting rib can be inserted into the limiting groove, and the limiting groove is used for being clamped with the limiting rib so as to limit the relative rotation of the male joint (1) and the female joint (2).

3. A pipe joint structure according to claim 2, characterized in that the first stop (31) extends on the male joint (1) in the axial direction of the male joint (1), and the second stop (32) extends on the female joint (2) in the axial direction of the female joint (2).

4. A pipe joint structure according to claim 2, wherein the first stopper (31) is fixed on the outer peripheral surface of the male joint (1), and the weakened structure (311) is located at the junction of the first stopper (31) and the outer peripheral surface of the male joint (1); the weakening structure (311) is configured to be breakable when subjected to a force exceeding a preset threshold value, so as to enable the first stop (31) to be disengaged from the male joint (1).

5. A pipe joint structure according to claim 4, characterized in that the width of the weakening structure (311) is smaller in the radial direction of the male joint (1) than the width of the side of the first stop member (31) remote from the male joint (1).

6. A pipe joint structure according to claim 5, wherein the width (a) of the weakened structure is 0.8 ± 0.1mm.

7. A pipe joint structure according to claim 1, wherein the number of first stoppers (31) on the male joint (1) is two or more, and the number of second stoppers (32) on the female joint (2) is two or more; each first limiting piece (31) can be respectively clamped with one second limiting piece (32).

8. A pipe joint structure according to claim 7, wherein each of the first stoppers (31) is uniformly distributed in the circumferential direction of the male joint (1) at the male joint (1); the second limiting pieces (32) are uniformly distributed on the female joint (2) along the circumferential direction of the female joint (2).

9. A pipe joint structure according to claim 6, wherein at least one of said first limiting members (31) is shaped or sized differently from the other first limiting members (31).

10. A vehicle comprising a body, further comprising the pipe joint structure of any one of claims 1-9, the pipe joint structure being mounted within the body.