Rubber and plastic pipe for soft automobile drainage pipe

Abstract

The utility model relates to the technical field of rubber and plastic pipes, and discloses a rubber and plastic pipe for a soft automobile racking pipe, which comprises a rubber and plastic pipe body, and a fixing block is fixedly mounted at the top of the rubber and plastic pipe body. By arranging the round shaft, the round wheel, the soft rope and the clamping block, after an operator wraps the outer surface of an automobile pipeline with the rubber and plastic pipe body, the pulling plate can be pulled leftwards to drive the inserting block to move leftwards, so that the fixing effect on the gear is relieved, and at the moment, the operator can pull the clamping block to fix the rubber and plastic pipe body. The rubber and plastic pipe body is fixed to the outer surface of the automobile pipeline, a soft rope is wound around the outer surface of the rubber and plastic pipe body, then a clamping block is inserted into a mounting block, so that the soft rope is fixed, finally, a rotating plate is rotated, the soft rope is wound through a round wheel, the soft rope can be tightened, the rubber and plastic pipe body can be tightened, and the rubber and plastic pipe body is fixed to the outer surface of the automobile pipeline. Overall sliding of the rubber and plastic pipe body is avoided, and use by operators is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber-plastic pipes, and more specifically, to a soft rubber-plastic pipe for automobile exhaust pipes. Background Art

[0002] Rubber-plastic pipe is a material with low thermal conductivity, completely closed-cell structure and long-lasting thermal insulation effect. The car's air conditioning exhaust system and sunroof drainage system are inseparable from rubber-plastic pipe.

[0003] After the existing rubber-plastic pipe is installed on the outer surface of the automobile pipe, it is usually necessary to use a cable tie to tighten the rubber-plastic pipe so that the rubber-plastic pipe fits the automobile pipe and fixes the rubber-plastic pipe on the outer surface of the automobile pipe to prevent the rubber-plastic pipe from sliding and falling off. Although this method can fix the rubber-plastic pipe, it requires operators to carry a large number of cable ties when installing the rubber-plastic pipe, and tying the cable ties is very troublesome, which affects work efficiency, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a soft rubber-plastic pipe for automobile exhaust pipe, which has the advantage of fast tightening the rubber-plastic pipe.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a soft rubber-plastic pipe for automobile exhaust pipe, comprising:

[0006] A rubber-plastic pipe body, a fixing block is fixedly installed on the top of the rubber-plastic pipe body, and a mounting block is fixedly installed on the left side of the fixing block;

[0007] A rotating mechanism, wherein the rotating mechanism is arranged inside the fixed block;

[0008] A fixing mechanism, wherein the fixing mechanism is arranged on the top of the fixing block;

[0009] Among them, the rotating mechanism includes a round shaft, the outer surface of the round shaft is movably connected to the inner wall of the fixed block, the outer surface of the round shaft is fixedly connected with a gear located at the top of the fixed block, the top of the round shaft is fixedly installed with a rotating plate, the outer surface of the round shaft is fixedly connected with a round wheel located inside the fixed block, a soft rope is fixedly connected to the right side of the outer surface of the round wheel, the outer surface of the soft rope is movably connected to the outer surface of the rubber-plastic tube body, the other end of the soft rope is fixedly connected with a clamping block, the outer surface of the clamping block is movably connected to the inner surface of the mounting block, and the clamping block fixes the soft rope.

[0010] As a preferred technical solution of the utility model, the fixing mechanism includes:

[0011] A fixed box, the bottom of which is fixedly connected to the top of the fixed block, an insert block is movably sleeved inside the right end of the fixed box, the right end of the insert block penetrates the fixed box and extends to the right side of the fixed box and is movably connected to the outer surface of the gear;

[0012] A pull plate, the bottom of which is fixedly connected to the top of the insert block, the outer surface of which is movably connected to the inner wall of the fixed box, a first spring fixedly connected to the bottom of the right side of the pull plate, and the right end of the first spring fixedly connected to the right side of the inner surface of the fixed box.

[0013] As a preferred technical solution of the utility model, a first Velcro is fixedly installed on the left side of the bottom inner surface of the rubber-plastic tube body, and a second Velcro is fixedly installed on the right side of the bottom inner surface of the rubber-plastic tube body.

[0014] As a preferred technical solution of the utility model, a second circular ring is fixedly installed on the back of the rubber-plastic tube body, and pull rods are movably sleeved inside the left and right sides of the second circular ring.

[0015] As a preferred technical solution of the utility model, an inclined block is fixedly installed on the inner side of the pull rod, a second spring is fixedly connected to the outer side of the inclined block, and the right end of the second spring is fixedly connected to the inner wall of the second ring.

[0016] As a preferred technical solution of the utility model, a first circular ring is fixedly installed on the front side of the rubber-plastic tube body, and slots are provided inside the left and right sides of the first circular ring.

[0017] As a preferred technical solution of the utility model, the inner surface of the second circular ring is fixedly connected to the outer surfaces of the first Velcro and the second Velcro respectively, and the inner diameter of the second circular ring is equal to the outer diameter of the first circular ring.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model is provided with a round shaft, a round wheel, a soft rope and a clamping block. After the operator wraps the rubber-plastic tube body on the outer surface of the automobile pipe, the operator can pull the pull plate to the left, so that the pull plate drives the plug block to move to the left, thereby releasing the fixing effect on the gear. At this time, the operator can pull the clamping block to make the soft rope wrap around the outer surface of the rubber-plastic tube body, and then insert the clamping block into the interior of the mounting block to fix the soft rope. Finally, by rotating the rotating plate, the round wheel reels the soft rope, thereby tightening the soft rope, and then tightening the rubber-plastic tube body, so that the rubber-plastic tube body is fixed on the outer surface of the automobile pipe, avoiding the overall sliding of the rubber-plastic tube body, and facilitating the use of the operator.

[0020] 2. The utility model provides a first circular ring, a slot, a second circular ring and an inclined block. When an operator needs to splice two sections of rubber-plastic tube bodies, the operator can insert the first circular ring into the second circular ring. At this time, the outer surface of the first circular ring will squeeze and push the inclined surface of the inclined block, so that the inclined block enters the second circular ring, so that the first circular ring can be smoothly inserted into the second circular ring. Then, the second spring will push the inclined block to reset under the action of elastic recovery, so that the inclined block is inserted into the slot, so that the first circular ring and the second circular ring can be fixed, and then the splicing of the two rubber-plastic tube bodies can be completed, which is convenient for operators to use and avoids the use of glue and other tools for splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the back side of the utility model;

[0024] Figure 4 It is a schematic cross-sectional structure diagram of the second ring of the utility model;

[0025] Figure 5 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0026] Figure 6 for Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0027] In the figure: 1. rubber-plastic tube body; 2. fixing block; 3. mounting block; 4. round shaft; 5. gear; 6. rotating plate; 7. round wheel; 8. soft rope; 9. clamping block; 10. fixing box; 11. inserting block; 12. pulling plate; 13. first spring; 14. first Velcro; 15. second Velcro; 16. first circular ring; 17. clamping groove; 18. second circular ring; 19. pulling rod; 20. inclined block; 21. second spring. DETAILED DESCRIPTION

[0028] 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.

[0029] like Figures 1 to 6As shown, the utility model provides a soft rubber-plastic pipe for automobile exhaust pipe, including:

[0030] A rubber-plastic pipe body 1, a fixing block 2 is fixedly installed on the top of the rubber-plastic pipe body 1, and a mounting block 3 is fixedly installed on the left side of the fixing block 2;

[0031] A rotating mechanism, which is arranged inside the fixed block 2;

[0032] A fixing mechanism, which is arranged on the top of the fixing block 2;

[0033] Among them, the rotating mechanism includes a circular shaft 4, the outer surface of the circular shaft 4 is movably connected to the inner wall of the fixed block 2, the outer surface of the circular shaft 4 is fixedly connected to a gear 5 located on the top of the fixed block 2, the top of the circular shaft 4 is fixedly installed with a rotating plate 6, the outer surface of the circular shaft 4 is fixedly connected to a circular wheel 7 located inside the fixed block 2, the right side of the outer surface of the circular wheel 7 is fixedly connected to a soft rope 8, the outer surface of the soft rope 8 is movably connected to the outer surface of the rubber-plastic tube body 1, the other end of the soft rope 8 is fixedly connected to a clamping block 9, the outer surface of the clamping block 9 is movably connected to the inner surface of the mounting block 3, and the clamping block 9 plays a fixing role on the soft rope 8.

[0034] By setting the clamping block 9, the outer shape of the clamping block 9 is T-shaped, so that after the clamping block 9 is inserted into the interior of the mounting block 3, it can play a role in fixing the soft rope 8. The operator can rotate the rotating plate 6 so that the rotating plate 6 drives the circular shaft 4 to rotate, so that the circular shaft 4 drives the circular wheel 7 to rotate, and then the circular wheel 7 can reel in the soft rope 8, so that the soft rope 8 is gradually tightened, and then the soft rope 8 can be attached to and wound around the outer surface of the rubber-plastic pipe body 1, so that the rubber-plastic pipe body 1 can be attached to the outer surface of the automobile pipeline.

[0035] The fixing mechanism includes:

[0036] A fixed box 10, the bottom of which is fixedly connected to the top of the fixed block 2, an insert block 11 is movably sleeved inside the right end of the fixed box 10, the right end of the insert block 11 penetrates the fixed box 10 and extends to the right side of the fixed box 10 and is movably connected to the outer surface of the gear 5;

[0037] The pull plate 12 has its bottom fixedly connected to the top of the insert block 11, its outer surface movably connected to the inner wall of the fixed box 10, a first spring 13 fixedly connected to the bottom of the right side of the pull plate 12, and its right end fixedly connected to the right side of the inner surface of the fixed box 10.

[0038] The operator can pull the pull plate 12 to the left, so that the pull plate 12 drives the insert block 11 to move to the left, so that the insert block 11 is separated from the contact with the gear 5, thereby releasing the fixing effect on the gear 5.

[0039] Among them, a first Velcro 14 is fixedly installed on the left side of the bottom of the inner surface of the rubber-plastic tube body 1, and a second Velcro 15 is fixedly installed on the right side of the bottom of the inner surface of the rubber-plastic tube body 1.

[0040] By providing the first Velcro 14 and the second Velcro 15 , the first Velcro 14 and the second Velcro 15 can be adhered together, so as to close the opening of the rubber-plastic tube body 1 .

[0041] A second circular ring 18 is fixedly mounted on the back of the rubber-plastic tube body 1 , and pull rods 19 are movably sleeved inside the left and right sides of the second circular ring 18 .

[0042] The outer surface of the pull rod 19 is smooth, so that the pull rod 19 can move more smoothly inside the second ring 18 .

[0043] The inner side of the pull rod 19 is fixedly mounted with an inclined block 20 , the outer side of the inclined block 20 is fixedly connected with a second spring 21 , and the right end of the second spring 21 is fixedly connected to the inner wall of the second circular ring 18 .

[0044] By providing the second spring 21 , the second spring 21 can drive the inclined block 20 to return to its original position under the action of elastic force recovery after being compressed.

[0045] A first circular ring 16 is fixedly mounted on the front of the rubber-plastic tube body 1 , and slots 17 are provided inside the left and right sides of the first circular ring 16 .

[0046] When the operator needs to splice the two rubber-plastic pipe bodies 1 , the operator can insert the first ring 16 into the interior of the second ring 18 .

[0047] The inner surface of the second circular ring 18 is fixedly connected to the outer surfaces of the first Velcro 14 and the second Velcro 15 respectively, and the inner diameter of the second circular ring 18 is equal to the outer diameter of the first circular ring 16 .

[0048] Since the inner diameter of the second circular ring 18 is the same as the outer diameter of the first circular ring 16 , the first circular ring 16 can be inserted into the interior of the second circular ring 18 .

[0049] The working principle and use process of this utility model:

[0050] The operator can separate the first Velcro 14 and the second Velcro 15 to put the rubber-plastic tube body 1 on the automobile pipe as a whole, and then pull the pull plate 12 to the left so that the pull plate 12 drives the plug block 11 to break away from the contact with the gear 5, thereby releasing the fixing effect on the gear 5. At this time, the operator pulls the clamping block 9 so that the clamping block 9 drives the soft rope 8 to wrap around the outer surface of the rubber-plastic tube body 1, and then inserts the clamping block 9 into the interior of the mounting block 3 to fix the soft rope 8. Finally, by rotating the rotating plate 6, the circular shaft 4 drives the circular wheel 7 to rotate, so that the circular wheel 7 can reel in the soft rope 8, and then the soft rope 8 is attached to the outer surface of the rubber-plastic tube body 1 and the rubber-plastic tube body 1 is tightened, so that the rubber-plastic tube body 1 as a whole fits with the automobile pipe, avoiding the rubber-plastic tube body 1 from sliding as a whole, which is convenient for the operator to use.

[0051] When the operator needs to splice the two rubber-plastic tube bodies 1, the first ring 16 can be inserted into the second ring 18. The outer surface of the first ring 16 will squeeze and push the inclined surface of the inclined block 20, so that the inclined block 20 can enter the second ring 18, and then the first ring 16 can be smoothly inserted into the second ring 18. At this time, the second spring 21 will push the inclined block 20 into the inside of the slot 17 under the action of elastic recovery, so as to fix the first ring 16 and the second ring 18, thereby completing the splicing of the two rubber-plastic tube bodies 1 and avoiding the operator to use glue and other tools for splicing.

[0052] 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.

[0053] 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. A soft rubber-plastic pipe for automobile exhaust pipe, characterized in that: Included are: A rubber-plastic pipe body (1), a fixing block (2) being fixedly mounted on the top of the rubber-plastic pipe body (1), and a mounting block (3) being fixedly mounted on the left side of the fixing block (2); A rotating mechanism, the rotating mechanism being arranged inside the fixed block (2); A fixing mechanism, the fixing mechanism being arranged on the top of the fixing block (2); The rotating mechanism comprises a circular shaft (4), the outer surface of the circular shaft (4) is movably connected to the inner wall of the fixed block (2), the outer surface of the circular shaft (4) is fixedly connected to a gear (5) located at the top of the fixed block (2), the top of the circular shaft (4) is fixedly installed with a rotating plate (6), the outer surface of the circular shaft (4) is fixedly connected to a circular wheel (7) located inside the fixed block (2), the right side of the outer surface of the circular wheel (7) is fixedly connected to a soft rope (8), the outer surface of the soft rope (8) is movably connected to the outer surface of the rubber-plastic tube body (1), the other end of the soft rope (8) is fixedly connected to a clamping block (9), the outer surface of the clamping block (9) is movably connected to the inner surface of the mounting block (3), and the clamping block (9) plays a fixing role on the soft rope (8).

2. The soft rubber-plastic pipe for automobile exhaust pipe according to claim 1, characterized in that: The fixing mechanism comprises: A fixed box (10), the bottom of the fixed box (10) is fixedly connected to the top of the fixed block (2), the right end of the fixed box (10) is internally movably sleeved with an insert block (11), the right end of the insert block (11) penetrates the fixed box (10) and extends to the right side of the fixed box (10) and is movably connected to the outer surface of the gear (5); A pull plate (12), the bottom of the pull plate (12) is fixedly connected to the top of the plug block (11), the outer surface of the pull plate (12) is movably connected to the inner wall of the fixed box (10), the bottom of the right side of the pull plate (12) is fixedly connected to a first spring (13), and the right end of the first spring (13) is fixedly connected to the right side of the inner surface of the fixed box (10).

3. The soft rubber-plastic pipe for automobile exhaust pipe according to claim 1, characterized in that: A first Velcro (14) is fixedly installed on the left side of the bottom inner surface of the rubber-plastic tube body (1), and a second Velcro (15) is fixedly installed on the right side of the bottom inner surface of the rubber-plastic tube body (1).

4. The soft rubber-plastic pipe for automobile exhaust pipe according to claim 1, characterized in that: A second circular ring (18) is fixedly mounted on the back of the rubber-plastic tube body (1), and pull rods (19) are movably sleeved inside the left and right sides of the second circular ring (18).

5. The soft rubber-plastic pipe for automobile exhaust pipe according to claim 4, characterized in that: An inclined block (20) is fixedly installed on the inner side of the pull rod (19), a second spring (21) is fixedly connected to the outer side of the inclined block (20), and the right end of the second spring (21) is fixedly connected to the inner wall of the second circular ring (18).

6. The soft rubber-plastic pipe for automobile exhaust pipe according to claim 1, characterized in that: A first circular ring (16) is fixedly mounted on the front of the rubber-plastic tube body (1), and a clamping groove (17) is provided inside both left and right sides of the first circular ring (16).

7. The soft rubber-plastic pipe for automobile exhaust pipe according to claim 4, characterized in that: The inner surface of the second circular ring (18) is fixedly connected to the outer surfaces of the first Velcro (14) and the second Velcro (15), respectively, and the inner diameter of the second circular ring (18) is equal to the outer diameter of the first circular ring (16).

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