Air path pipe joint installer

Abstract

The utility model discloses a gas circuit pipe joint installer, which relates to the technical field of gas circuit pipe fixing equipment, and comprises a first clamping part, one side of the first clamping part is fixedly connected with a first handheld part, a second clamping part is hinged inside the first clamping part, one side of the second clamping part is fixedly connected with a second handheld part, and the second handheld part is hinged inside the second clamping part. The opposite sides of the first clamping part and the second clamping part are each provided with a plurality of limiting grooves, the diameters of the multiple limiting grooves are different, and the tail ends of the first clamping part and the second clamping part are hinged, so that the angle between the first clamping part and the second clamping part can be increased conveniently in the using process, and therefore the angle between the first clamping part and the second clamping part can be increased conveniently in the using process. According to the gas circuit pipe fixing device, gas circuit pipes of different sizes can be fixed, the first handheld part and the second handheld part are fixedly connected to one side of the first clamping part and one side of the second clamping part respectively, so that a certain distance still exists between the handheld parts when the clamping parts abut against each other in the use process, and the hands of a user are prevented from being injured in the use process.

Description

Technical Field

[0001] The utility model relates to the technical field of gas line pipe fixing equipment, in particular to a gas line pipe joint installer. Background Art

[0002] A car is usually provided with a plurality of gas pipes. In order to ensure the normal use of the gas pipes, the gas pipes are usually required to be connected to joints for use. However, in the prior art, the gas pipes still have the following defects when being installed:

[0003] In the prior art, the gas pipe needs to be pushed into the docking position by force during installation. Since the gas pipe is not easy to fix, it is difficult to push the gas pipe into the inside of the joint only by hand strength during installation. Therefore, those skilled in the art have provided a gas pipe joint installer to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an air pipe joint installer, which can increase the angle between the first clamping part and the second clamping part by hingedly connecting the ends of the first clamping part and the second clamping part during use, so that air pipes of different sizes can be fixed during use, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The gas line pipe joint installer comprises a first clamping part, one side of which is fixedly connected to a first hand-held part, a second clamping part is hinged inside the first clamping part, and one side of the second clamping part is fixedly connected to a second hand-held part.

[0007] As a further solution of the utility model: wherein, a plurality of limiting grooves are provided on one side opposite to the second clamping part, and the diameters of the plurality of limiting grooves are different.

[0008] As a further solution of the utility model: wherein, a connecting assembly is arranged between the first hand-held part and the second hand-held part, the connecting assembly comprises a return spring, and the return spring is located between the first hand-held part and the second hand-held part.

[0009] As a further solution of the utility model: wherein, the two ends of the return spring are fixedly connected to the first hand-held part and the second hand-held part respectively.

[0010] As a further solution of the utility model: wherein, both ends of the return spring are connected to a connecting plate, and one side of the connecting plate is rotatably connected to a mounting block.

[0011] As a further solution of the present invention: wherein, the surfaces of the first grip part and the second grip part are both penetrated by mounting grooves.

[0012] As a further solution of the present invention: wherein, the mounting block is detachably mounted inside the mounting groove.

[0013] As a further solution of the utility model: wherein, the surface of the mounting block and the inner wall of the mounting groove are both provided with matching threads, and the detachable assembly of the reset spring is achieved through the threaded connection.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, by hingedly connecting the ends of the first clamping part and the second clamping part, the angle between the first clamping part and the second clamping part can be increased during use, so that air pipes of different sizes can be fixed during use.

[0016] 2. In the utility model, by fixing the first hand-held part and the second hand-held part to one side of the first clamping part and the second clamping part respectively, when the clamping parts are in contact with each other, there is still a certain distance between the hand-held parts, so as to avoid pinching the user's hand during use.

[0017] 3. In the utility model, by providing a plurality of limiting grooves with different diameters on the side opposite to the first clamping part and the second clamping part, it is convenient to further relatively fix the gas pipes with different diameters during use, thereby further ensuring the stability of the gas pipes.

[0018] 4. In the utility model, by providing a connecting assembly, when the distance between the two hand-held parts for clamping an object increases during use, the return spring can apply a force to the first hand-held part and the second hand-held part to move them closer to each other, thereby facilitating use and reducing the workload of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the first connection method structure of the return spring in the utility model;

[0020] Figure 2 It is a structural schematic diagram of the second clamping part in the utility model;

[0021] Figure 3 This is a schematic diagram of another connection method structure of the return spring in the utility model;

[0022] Figure 4 It is a partial cross-sectional structural schematic diagram of the first hand-held part and the second hand-held part in the utility model;

[0023] Figure 5It is a structural schematic diagram of the connecting component in the utility model.

[0024] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0025] 1. First clamping part; 2. First hand-held part; 3. Second clamping part; 4. Second hand-held part; 5. Limiting groove; 6. Mounting groove; 7. Connecting assembly; 71. Reset spring; 72. Connecting plate; 73. Mounting block. DETAILED DESCRIPTION

[0026] See also Figure 1 and Figure 3 , which is a structural schematic diagram of an air pipe joint installer, the device includes a first clamping portion 1, a first hand-held portion 2 is fixedly connected to one side of the first clamping portion 1, a second clamping portion 3 is hinged inside the first clamping portion 1, and a second hand-held portion 4 is fixedly connected to one side of the second clamping portion 3. By hingedly connecting the first clamping portion 1 with the end of the second clamping portion 3 instead of hingedly connecting the first hand-held portion 2 with the second hand-held portion 4, the clamping range of the clamping portion can be expanded during use, thereby facilitating the use of the device.

[0027] In this embodiment, the first hand-held part 2 and the second hand-held part 4 are fixedly connected on one side of the first clamping part 1 and the second clamping part 3, rather than being fixedly connected along the length direction of the first clamping part 1 and the second clamping part 3. This makes it convenient to use the device. When the clamping part is fully closed, there is still a certain distance between the two hand-held parts, which can be used to place the user's hands, avoiding the hand-held parts being in a closed state when the clamping part is closed, which may easily pinch the user's hands.

[0028] like Figure 1 As shown, a plurality of limiting grooves 5 are provided on the side opposite to the first clamping portion 1 and the second clamping portion 3, and the diameters of the plurality of limiting grooves 5 are different, so that when in use, air pipes of different diameters can be clamped and fixed, thereby expanding the application range of the device.

[0029] like Figure 1 As shown, it is a schematic diagram of a connection structure between a connecting component 7 and a handheld part, a connecting component 7 is arranged between the first handheld part 2 and the second handheld part 4, the connecting component 7 includes a reset spring 71, one end of the reset spring 71 is connected to the first handheld part 2, and the other end of the reset spring 71 is connected to one side of the second handheld part 4. By setting the reset spring 71, when in use, after the clamping part clamps and fixes the air circuit pipe, the distance between the two clamping parts will increase, and the distance between the two handheld parts will be synchronously driven to increase. By setting the reset spring 71, a force in the direction of approaching each other can be applied to the two handheld parts, so that it is convenient to use, and some force can be relatively saved during use, reducing the burden on the user.

[0030] like Figures 3 to 5 As shown, it is a schematic diagram of the structure of a further connection method between the connecting component 7 and the hand-held part. The surfaces of the first hand-held part 2 and the second hand-held part 4 are both penetrated with a mounting groove 6, and both ends of the return spring 71 are connected to a connecting plate 72. One side of the connecting plate 72 is rotatably connected to a mounting block 73. The mounting block 73 is detachably assembled inside the mounting groove 6, so that it is convenient to realize the detachable connection of the connecting component 7 when in use, so that when the connecting component 7 is damaged, or the installer body is damaged, the connecting component 7 or the installer body can be replaced separately, saving some resources.

[0031] In this embodiment, the surface of the mounting block 73 and the inner wall of the mounting groove 6 are both provided with matching threads, and the detachable assembly of the connecting component 7 is realized through the threaded connection, and the connecting plate 72 and the mounting block 73 are rotationally connected. Therefore, when in use, when the mounting block 73 is rotated, the reset spring 71 will not be synchronously driven to rotate synchronously, so it will not affect the normal use of the reset spring 71.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gas pipe joint installer, characterized in that: The invention comprises a first clamping part (1), one side of which is fixedly connected to a first hand-held part (2), a second clamping part (3) is hingedly connected inside the first clamping part (1), and one side of the second clamping part (3) is fixedly connected to a second hand-held part (4).

2. The gas line pipe joint installer according to claim 1, characterized in that: A plurality of limiting grooves (5) are provided on one side of the first clamping portion (1) opposite to the second clamping portion (3), and the diameters of the plurality of limiting grooves (5) are different.

3. The gas line pipe joint installer according to claim 2, characterized in that: A connecting assembly (7) is provided between the first hand-held part (2) and the second hand-held part (4), and the connecting assembly (7) comprises a return spring (71), and the return spring (71) is located between the first hand-held part (2) and the second hand-held part (4).

4. The gas line pipe joint installer according to claim 3, characterized in that: The two ends of the return spring (71) are respectively fixedly connected to the first hand-held part (2) and the second hand-held part (4).

5. The gas line pipe joint installer according to claim 3, characterized in that: Both ends of the return spring (71) are connected to connecting plates (72), and one side of the connecting plate (72) is rotatably connected to a mounting block (73).

6. The gas line pipe joint installer according to claim 1, characterized in that: The surfaces of the first hand-held part (2) and the second hand-held part (4) are both penetrated by mounting grooves (6).

7. The gas line pipe joint installer according to claim 5, characterized in that: The mounting block (73) is detachably mounted inside the mounting groove (6).

8. The gas line pipe joint installer according to claim 7, characterized in that: Said The surface of the mounting block (73) and the inner wall of the mounting groove (6) are both provided with matching threads. The threaded connection enables the removable assembly of the return spring (71).

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