Anti-displacement rubber and plastic pipe for automobile

Abstract

The utility model relates to the technical field of rubber and plastic pipes, and discloses an anti-displacement rubber and plastic pipe for an automobile, which comprises a rubber and plastic pipe body, two circular rings are movably sleeved on the outer surface of the rubber and plastic pipe body, first connecting blocks are fixedly mounted on the left sides of the tops of the two circular rings, and second connecting blocks are fixedly mounted on the left sides of the tops of the two circular rings. The number of the first connecting blocks is two, and the two first connecting blocks are both in a rectangular shape. And the anti-displacement mechanism is arranged at the top of the circular ring. Through the arrangement of the circular rings, the first connecting blocks, the threaded rods and the second connecting blocks, an operator rotates the two threaded rods, when the two threaded rods move to make contact with the right sides of the second connecting blocks, the two second connecting blocks are driven to move leftwards, and then the two circular rings are driven to rotate to clamp a rubber and plastic pipe body; the purpose of fixing the rubber and plastic pipe body is achieved, the problem that the rubber and plastic pipe body is prone to displacement is solved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber-plastic pipes, and more specifically, to an anti-displacement type rubber-plastic pipe for automobiles. Background Art

[0002] The rubber-plastic pipe is a pipe with a completely closed-cell structure, which has the advantages of low thermal conductivity, long-lasting thermal insulation effect, no water absorption, no combustion, no condensation, and long service life.

[0003] When assembling automobile pipes, rubber-plastic pipes are often used to wrap the pipes. Although the existing rubber-plastic pipes can achieve basic insulation functions during actual use, they generally do not have anti-displacement devices. Vibrations generated during the driving of the car will cause the rubber-plastic pipes to move, thereby losing the protection and insulation functions of the automobile pipes. Therefore, they need to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an anti-displacement type rubber-plastic pipe for automobiles, which has the advantage of preventing the displacement of the rubber-plastic pipe.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-displacement rubber-plastic tube for automobiles, comprising:

[0006] A rubber-plastic pipe body, wherein a circular ring is movably sleeved on the outer surface of the rubber-plastic pipe body, the number of the circular rings is two, and a first connecting block is fixedly installed on the left side of the top of the two circular rings, the number of the first connecting blocks is two, and the shapes of the two first connecting blocks are both rectangular;

[0007] An anti-displacement mechanism, wherein the anti-displacement mechanism is arranged on the top of the ring;

[0008] Among them, the anti-displacement mechanism includes a second connecting block, the bottom of the second connecting block is fixedly connected to the top of the circular ring, the number of the second connecting blocks is two, the interiors of the two second connecting blocks are threadedly sleeved with threaded rods, the number of the threaded rods is two, the other ends of the two threaded rods are threadedly sleeved with the internal threads of the first connecting block, and the rotation of the two threaded rods drives the two circular rings to rotate and clamp the rubber-plastic tube body.

[0009] As a preferred technical solution of the utility model, a first clamping block is fixedly connected to the left side of the top inner cavity of the rubber-plastic tube body, a second clamping block is movably connected to the outer surface of the first clamping block, and the right side of the second clamping block is fixedly connected to the right side of the top inner cavity of the rubber-plastic tube body.

[0010] As a preferred technical solution of the utility model, round rods are movably connected inside the first clamping block and the second clamping block, and the outer surfaces of the round rods are smooth.

[0011] As a preferred technical solution of the utility model, a spring is fixedly installed at the bottom of the top inner cavity of the rubber-plastic tube body, and a pin is fixedly connected to the top of the spring. The top of the pin passes through the round rod and extends to the inside of the round rod, and the outer surface of the pin is movably connected to the inner surface of the round rod.

[0012] As a preferred technical solution of the utility model, a pull rod is fixedly connected to the front side of the latch, and the pull rod has a rectangular shape.

[0013] As a preferred technical solution of the utility model, a limiting groove is provided on the inner wall at the top of the rubber-plastic tube body, and the inner surface of the limiting groove is movably connected to a limiting rod. There are four limiting rods, and the inner sides of the four limiting rods are fixedly connected to the outer side of the pin.

[0014] As a preferred technical solution of the utility model, the number of the springs is two, the two springs have the same size, and the two springs are symmetrical with respect to the center of the rubber-plastic tube body.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model sets a circular ring, a first connecting block, a threaded rod and a second connecting block. When the operator rotates the two threaded rods, when the two threaded rods move to contact the right side of the second connecting block, the two second connecting blocks will be driven to move to the left, and then the two circular rings will be driven to rotate to clamp the rubber-plastic pipe body, thereby achieving the purpose of fixing the rubber-plastic pipe body, solving the problem that the rubber-plastic pipe body is prone to displacement, and improving the practicality of the device.

[0017] 2. The utility model provides a first clamping block, a second clamping block, a round rod, a spring and a latch. When the pull rod is pulled downward, the latch will drive the spring to move downward. When the latch moves to the outside of the round rod, the fixing effect on the round rod will be released. At this time, the round rod can be pulled out to release the fixing effect of the first clamping block and the second clamping block. At this time, the rubber-plastic tube body can be disassembled by rotating it, thereby achieving the purpose of facilitating the replacement of the rubber-plastic tube body and improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the latch of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 5 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 6 for Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] In the figure: 1, rubber-plastic tube body; 2, circular ring; 3, first connecting block; 4, threaded rod; 5, first clamping block; 6, second clamping block; 7, circular rod; 8, spring; 9, latch; 10, pull rod; 11, limit groove; 12, limit rod; 13, second connecting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 6 As shown, the utility model provides an anti-displacement type rubber-plastic tube for automobiles, comprising:

[0027] A rubber-plastic pipe body 1, the outer surface of which is movably sleeved with a ring 2, the number of which is two, the left sides of the tops of the two rings 2 are both fixedly mounted with a first connection block 3, the number of which is two, and the shapes of the two first connection blocks 3 are both rectangular;

[0028] An anti-displacement mechanism, which is arranged on the top of the ring 2;

[0029] Among them, the anti-displacement mechanism includes a second connecting block 13, the bottom of the second connecting block 13 is fixedly connected to the top of the ring 2, the number of the second connecting blocks 13 is two, the interiors of the two second connecting blocks 13 are threadedly sleeved with threaded rods 4, the number of the threaded rods 4 is two, and the other ends of the two threaded rods 4 are threadedly sleeved with the internal threads of the first connecting block 3. The rotation of the two threaded rods 4 drives the two rings 2 to rotate and clamp the rubber-plastic tube body 1.

[0030] When the two threaded rods 4 rotate and move to contact the right side of the second connecting block 13, the two second connecting blocks 13 will be driven to move leftward, thereby driving the two rings 2 to rotate and clamp the rubber-plastic tube body 1, thereby achieving the purpose of fixing the rubber-plastic tube body 1.

[0031] Among them, a first clamping block 5 is fixedly connected to the left side of the top inner cavity of the rubber-plastic tube body 1, a second clamping block 6 is movably connected to the outer surface of the first clamping block 5, and the right side of the second clamping block 6 is fixedly connected to the right side of the top inner cavity of the rubber-plastic tube body 1.

[0032] The first clamping block 5 and the second clamping block 6 are staggered and clamped together, which plays a fixing effect on the rubber-plastic pipe body 1 in the front-to-back direction, thereby preventing the rubber-plastic pipe body 1 from shaking back and forth.

[0033] The first clamping block 5 and the second clamping block 6 are both movably connected with a round rod 7 inside, and the outer surface of the round rod 7 is smooth.

[0034] The design of the round rod 7 plays a role in fixing the first clamping block 5 and the second clamping block 6 .

[0035] Among them, a spring 8 is fixedly installed at the bottom of the top inner cavity of the rubber-plastic tube body 1, and a pin 9 is fixedly connected to the top of the spring 8. The top of the pin 9 passes through the round rod 7 and extends to the inside of the round rod 7. The outer surface of the pin 9 is movably connected to the inner surface of the round rod 7.

[0036] The latch pin 9 moves downward to release the fixing effect on the round rod 7.

[0037] The front side of the latch pin 9 is fixedly connected with a pull rod 10 , and the pull rod 10 is rectangular in shape.

[0038] Pulling the pull rod 10 downward will drive the latch 9 to move downward.

[0039] Among them, the inner wall of the top of the rubber-plastic tube body 1 is provided with a limiting groove 11, and the inner surface of the limiting groove 11 is movably connected with a limiting rod 12. There are four limiting rods 12, and the inner sides of the four limiting rods 12 are fixedly connected to the outer side of the pin 9.

[0040] The design of the limiting groove 11 and the limiting rod 12 plays a role in limiting the latch pin 9.

[0041] There are two springs 8 , the two springs 8 have the same size, and the two springs 8 are symmetrical with respect to the center of the rubber-plastic tube body 1 .

[0042] The design of the two springs 8 has a better reset effect on the two latches 9.

[0043] The working principle and use process of this utility model:

[0044] When the rubber-plastic tube body 1 needs to be fixed, the operator first rotates the two threaded rods 4. When the two threaded rods 4 move to contact the right side of the second connecting block 13, the two second connecting blocks 13 will be driven to move to the left, and then the two rings 2 will be driven to rotate and clamp the rubber-plastic tube body 1, thereby achieving the purpose of fixing the rubber-plastic tube body 1 and solving the problem that the rubber-plastic tube body 1 is easily displaced.

[0045] When the rubber-plastic tube body 1 needs to be replaced, the operator pulls the pull rod 10 downward, which will drive the latch 9 to squeeze the spring 8 downward. When the latch 9 moves to the outside of the round rod 7, the fixing effect on the round rod 7 will be released. At this time, the round rod 7 can be pulled out to release the fixing effect of the first clamping block 5 and the second clamping block 6. At this time, the rubber-plastic tube body 1 can be disassembled and replaced by rotating it, thereby achieving the purpose of facilitating the replacement of the rubber-plastic tube body 1.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-displacement rubber-plastic tube for automobiles, characterized in that: Included are: A rubber-plastic pipe body (1), wherein a circular ring (2) is movably sleeved on the outer surface of the rubber-plastic pipe body (1), the number of the circular rings (2) being two, a first connecting block (3) being fixedly mounted on the left side of the top of the two circular rings (2), the number of the first connecting blocks (3) being two, and the shapes of the two first connecting blocks (3) being both rectangular; An anti-displacement mechanism, wherein the anti-displacement mechanism is arranged on the top of the ring (2); The anti-displacement mechanism comprises a second connecting block (13), the bottom of which is fixedly connected to the top of the circular ring (2), the number of the second connecting blocks (13) is two, the interiors of the two second connecting blocks (13) are both threadedly sleeved with threaded rods (4), the number of the threaded rods (4) is two, the other ends of the two threaded rods (4) are both threadedly sleeved with the interior of the first connecting block (3), and the two threaded rods (4) rotate to drive the two circular rings (2) to rotate and clamp the rubber-plastic pipe body (1).

2. The anti-displacement rubber-plastic tube for automobiles according to claim 1, characterized in that: A first clamping block (5) is fixedly connected to the left side of the inner cavity at the top of the rubber-plastic tube body (1), a second clamping block (6) is movably connected to the outer surface of the first clamping block (5), and the right side of the second clamping block (6) is fixedly connected to the right side of the inner cavity at the top of the rubber-plastic tube body (1).

3. The anti-displacement rubber-plastic tube for automobiles according to claim 2, characterized in that: The first clamping block (5) and the second clamping block (6) are both movably connected with a round rod (7) inside, and the outer surface of the round rod (7) is smooth.

4. The anti-displacement rubber-plastic tube for automobiles according to claim 1, characterized in that: A spring (8) is fixedly installed at the bottom of the inner cavity at the top of the rubber-plastic tube body (1); a latch (9) is fixedly connected to the top of the spring (8); the top of the latch (9) passes through the round rod (7) and extends to the inside of the round rod (7); the outer surface of the latch (9) is movably connected to the inner surface of the round rod (7).

5. The anti-displacement rubber-plastic tube for automobiles according to claim 4, characterized in that: The front side of the latch (9) is fixedly connected with a pull rod (10), and the pull rod (10) is rectangular in shape.

6. The anti-displacement rubber-plastic tube for automobiles according to claim 1, characterized in that: A limiting groove (11) is provided on the inner wall of the top of the rubber-plastic tube body (1), and the inner surface of the limiting groove (11) is movably connected to a limiting rod (12). There are four limiting rods (12), and the inner sides of the four limiting rods (12) are fixedly connected to the outer side of the latch (9).

7. The anti-displacement rubber-plastic tube for automobiles according to claim 4, characterized in that: The number of the springs (8) is two, the two springs (8) have the same size, and the two springs (8) are symmetrical with respect to the center of the rubber-plastic tube body (1).

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