Splicing type connecting line

Abstract

The utility model relates to the technical field of connecting cables, in particular to a splicing type connecting line, which comprises a line body, one end of the line body is fixedly connected with a mounting block, the other end of the line body is fixedly connected with a fixing block, the mounting block is provided with a fixing groove corresponding to the fixing block, and the fixing block is fixedly connected with the mounting block. A fixing groove is formed in the mounting block, a driving cavity communicated with the fixing groove is formed in the mounting block, a driving rod extending into the driving cavity is slidably sleeved with the mounting block, a limiting rod is slidably sleeved with the driving cavity, and a traction rod is connected between the driving rod and the limiting rod. Compared with the prior art that two operators are needed to complete the dismounting operation, in the technical scheme, only the fixing block needs to be inserted into the fixing groove firstly, then the driving rod is pushed, the driving rod pulls the limiting rod to enter the limiting groove through the traction rod, the clamping plate enters the clamping groove under the elastic force action of the spring, and then the clamping plate is clamped in the clamping groove. Therefore, the splicing operation of the connecting line can be completed, and the waste of human resources can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting cables, in particular to a splicing type connecting wire. Background Art

[0002] As a carrier for data and power exchange between devices, devices and machines, and machines and machines, the waterproof quality of the connecting cables directly affects the function and life of the product.

[0003] A new type of spliced ​​connecting wire is disclosed by China Publication No. CN210926513U, including a first connecting wire and a second connecting wire, wherein the two ends of the first connecting wire are electrically connected to a connecting head and a plug respectively, and the two ends of the second connecting wire are electrically connected to the same connecting head and plug respectively.

[0004] Since the above technical solution does not provide a traction component during the fixing operation, the operator needs to manually splice the connecting wires. However, since the spring itself has elastic force, one operator cannot quickly assemble the connecting wires. Two operators are required to assemble the connecting wires, which takes up more human resources. Utility Model Content

[0005] The utility model aims to solve the problem that two operators are needed to assemble the connecting wires in the prior art, which occupies more human resources, and proposes a splicing connecting wire.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A splicing type connecting line, comprising a line body, one end of the line body is fixedly connected to a mounting block, the other end of the line body is fixedly connected to a fixing block, a fixing groove corresponding to the fixing block is provided in the mounting block, a driving cavity connected to the fixing groove is provided in the mounting block, a driving rod extending into the driving cavity is slidably sleeved in the mounting block, a limiting rod is slidably sleeved in the driving cavity, a traction rod is connected between the driving rod and the limiting rod, and a limiting groove corresponding to the limiting rod is provided on the fixing block;

[0008] The mounting block is provided with a fixing assembly for fixing and limiting the driving rod.

[0009] Preferably, a movable through hole for slidingly fitting the driving rod is provided on the mounting block, and the movable through hole is communicated with the driving cavity, and both ends of the traction rod are pin-connected to the driving rod and the limiting rod respectively.

[0010] Preferably, a guide slot is provided on the driving cavity, and a guide sliding block fixedly connected to the upper end of the limiting rod is slidably sleeved in the guide slot.

[0011] Preferably, the fixing component includes a mounting groove opened on the mounting block and connected to the movable through hole, a push rod is slidably sleeved in the mounting groove and extends to the top of the mounting block, a clamping plate that is movably abutted against the driving rod is fixedly connected to the lower end of the push rod, a spring is welded between the clamping plate and the top end of the mounting groove, and a clamping groove corresponding to the clamping plate is opened on the driving rod.

[0012] Preferably, a guide through hole for slidingly fitting a push rod is provided on the mounting block, and the push rod is provided with a limiting ball having a diameter larger than that of the guide through hole.

[0013] Preferably, the spring is movably mounted on the push rod, and the clamping plate is a disc-shaped structure.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] Compared with the prior art which requires two operators to complete the disassembly and assembly operations, the utility model only requires first inserting the fixing block into the fixing groove and then pushing the driving rod, which pulls the limiting rod into the limiting groove through the traction rod. Under the elastic force of the spring, the clamping plate enters the clamping groove, and the splicing operation of the connecting line can be completed, which helps to reduce the waste of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a splicing type connecting line proposed by the utility model;

[0017] Figure 2 A cross-sectional view of a splicing type connecting line proposed by the utility model;

[0018] Figure 3 A splicing type connecting line proposed by the utility model Figure 2 A local enlarged structural schematic diagram;

[0019] Figure 4 A splicing type connecting line proposed by the utility model Figure 3 B is a schematic diagram of the local enlarged structure.

[0020] In the figure: 1, wire body; 2, mounting block; 3, fixing block; 4, fixing groove; 5, driving chamber; 6, driving rod; 7, limiting rod; 8, traction rod; 9, limiting groove; 10, mounting groove; 11, push rod; 12, clamping plate; 13, spring; 14, clamping groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 A splicing type connecting line comprises a line body 1, one end of the line body 1 is fixedly connected to a mounting block 2, the other end of the line body 1 is fixedly connected to a fixing block 3, and the mounting block 2 is provided with a fixing groove 4 corresponding to the fixing block 3;

[0023] The mounting block 2 is provided with a driving cavity 5 connected to the fixing groove 4, and a driving rod 6 extending into the driving cavity 5 is slidably sleeved in the mounting block 2. An active through hole for slidingly sleeve the driving rod 6 is provided on the mounting block 2, and the active through hole is connected to the driving cavity 5, and a movable space can be provided for the horizontal movement of the driving rod 6 through the active through hole;

[0024] A limit rod 7 is slidably sleeved in the driving cavity 5, a guide slot is provided on the driving cavity 5, a guide slider fixedly connected to the upper end of the limit rod 7 is slidably sleeved in the guide slot, and the guide slot and the guide slider can limit the movement trajectory of the limit rod 7, thereby preventing the limit rod 7 from positional deviation when performing vertical movement;

[0025] A traction rod 8 is pin-connected between the driving rod 6 and the limiting rod 7. A limiting groove 9 corresponding to the limiting rod 7 is provided on the fixing block 3. The two connecting lines can be spliced ​​by plugging the limiting rod 7 into the limiting groove 9.

[0026] The mounting block 2 is provided with a fixing assembly for fixing and limiting the driving rod 6;

[0027] Further explanation: the fixing assembly includes a mounting groove 10 which is provided on the mounting block 2 and is connected to the movable through hole. A push rod 11 extending to the top of the mounting block 2 is slidably mounted in the mounting groove 10. A guide through hole for sliding the push rod 11 is provided on the mounting block 2. The guide through hole can provide a movable space for the push rod 11. The push rod 11 is provided with a limiting ball having a diameter larger than the guide through hole. The limiting ball can be used to pass through the force application point when the connecting line needs to be disassembled, thereby ensuring the working efficiency of the operator;

[0028] The lower end of the push rod 11 is fixedly connected with a clamping plate 12 which is movably opposed to the driving rod 6. The clamping plate 12 is a disc-shaped structure. A spring 13 is welded between the clamping plate 12 and the top end of the mounting groove 10. The spring 13 is movably mounted on the push rod 11. The driving rod 6 is provided with a clamping groove 14 which is arranged corresponding to the clamping plate 12. It should be noted that when the limiting rod 7 does not enter the lower end of the limiting groove 9, the clamping plate 12 is movably opposed to the driving rod 6.

[0029] The functional principle of the utility model can be explained through the following operation modes:

[0030] Insert the fixing block 3 into the fixing groove 4, push the driving rod 6, the driving rod 6 drives the traction rod 8 to deflect, the traction rod 8 drives the limiting rod 7 to move vertically downward, the limiting rod 7 drives the guide slider to move vertically downward in the guide slide groove, the limiting rod 7 enters the limiting groove 9, the card plate 12 is reset under the elastic force of the spring 13, and the card plate 12 enters the card groove 14, thereby realizing the limiting operation of the driving rod 6;

[0031] When the connecting line needs to be disassembled, it is only necessary to pull the upper end of the push rod 11 to make the clamping plate 12 leave the clamping slot 14, and pull the driving rod 6 to loosen the clamping plate 12. Under the action of the spring 13, the clamping plate 12 and the driving rod 6 are movable against each other, and the driving rod 6 drives the traction rod 8 to deflect, and the traction rod 8 drives the limit rod 7 to move vertically upward, so that the limit rod 7 leaves the limit slot 9, thereby completing the disassembly operation of the connecting line.

[0032] The above description 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 splicing connecting line, comprising a line body (1), characterized in that: One end of the wire body (1) is fixedly connected to a mounting block (2), and the other end of the wire body (1) is fixedly connected to a fixing block (3); a fixing groove (4) corresponding to the fixing block (3) is provided in the mounting block (2); a driving cavity (5) connected to the fixing groove (4) is provided in the mounting block (2); a driving rod (6) extending into the driving cavity (5) is slidably sleeved in the mounting block (2); a limiting rod (7) is slidably sleeved in the driving cavity (5); a traction rod (8) is connected between the driving rod (6) and the limiting rod (7); and a limiting groove (9) corresponding to the limiting rod (7) is provided on the fixing block (3); The mounting block (2) is provided with a fixing component for fixing and limiting the driving rod (6).

2. A splicing connection line according to claim 1, characterized in that: The mounting block (2) is provided with a movable through hole for slidingly fitting the driving rod (6), and the movable through hole is connected to the driving chamber (5). Both ends of the traction rod (8) are pin-connected to the driving rod (6) and the limiting rod (7) respectively.

3. A splicing connection line according to claim 2, characterized in that: The driving cavity (5) is provided with a guide slot, and a guide sliding block fixedly connected to the upper end of the limiting rod (7) is slidably sleeved in the guide slot.

4. A splicing connection line according to claim 3, characterized in that: The fixing assembly comprises a mounting groove (10) which is provided on the mounting block (2) and is connected to the movable through hole; a push rod (11) which is slidably sleeved in the mounting groove (10) and extends to the top of the mounting block (2); a clamping plate (12) which is movably abutted against the driving rod (6) is fixedly connected to the lower end of the push rod (11); a spring (13) is welded between the clamping plate (12) and the top end of the mounting groove (10); and a clamping groove (14) which is arranged corresponding to the clamping plate (12) is provided on the driving rod (6).

5. A splicing connection line according to claim 4, characterized in that: The mounting block (2) is provided with a guide through hole for slidingly fitting a push rod (11), and the push rod (11) is provided with a limiting ball having a diameter larger than that of the guide through hole.

6. A splicing connection line according to claim 5, characterized in that: The spring (13) is movably mounted on the push rod (11), and the clamping plate (12) is a disc-shaped structure.

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