High-sealing vehicle front water pipe assembly convenient to install

Abstract

The utility model relates to a high-sealing vehicle front water pipe assembly convenient to install, and belongs to the technical field of vehicles, the high-sealing vehicle front water pipe assembly comprises a vehicle body and a water pipe body, a connector is fixed to the right side of the water pipe body, an installing hole is formed in the left side of the vehicle body, and a connecting ring is fixed to the right side of the connector; a sealing ring is slidably connected into the mounting hole, a mounting mechanism is arranged in the vehicle body, and a protection mechanism is arranged on the outer surface of the water pipe body. According to the high-sealing vehicle front water pipe assembly convenient to mount, through the mounting mechanism, a connector is inserted into a mounting hole, a rotating handle is rotated, a threaded rod is driven to rotate in the threaded hole, a push block is driven to move, a moving block is extruded to move through the push block, a transverse plate and a clamping rod are driven to move together, a right-end clamping rod is clamped into a clamping groove, and a left-end clamping rod abuts against the connector; the connector and the water pipe body are fixedly installed, the sealing performance is improved, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and particularly relates to a highly sealed vehicle front water pipe assembly with convenient installation. Background Technique

[0002] A vehicle is the general term for "car" and the unit "liang" of a car. The so-called car refers to a land vehicle with rotating wheels; the so-called liang originated from the ancient naming of cars. At that time, cars generally had two wheels, so one car was called one liang, and later it was written as liang. It can be seen that the original meaning of a vehicle refers to a car without its own power. A horse-drawn carriage is called a carriage, and a car pulled or pushed by people is called... With the development of science and technology, there are also cars used for traction, etc. For the use of vehicles, water pipes are needed.

[0003] For example, a water pipe is disclosed in a Chinese patent (publication number: CN219493347U), which includes a hose and a protective sleeve woven with braided wires. The protective sleeve is sleeved on the outer periphery of the hose. When the hose expands, the diameter of the protective sleeve is P millimeters, and the cross-section of the protective sleeve has N strands of braided wires. The range of N is 2.58P ≤ N ≤ 10P. The water pipe provided by this application ensures the density of the braided wires per unit length in the circumferential direction of the protective sleeve by satisfying the relationship 2.58P ≤ N ≤ 10P between the number of strands of the braided wires on the cross-section of the protective sleeve and the protective sleeve with a diameter of P millimeters under the expansion of the hose, so that it is not easily pierced by sharp objects, thereby improving the wear resistance and puncture resistance, and effectively extending the service life of the water pipe.

[0004] The above water pipe still has certain deficiencies. By satisfying the relationship 2.58P ≤ N ≤ 10P between the number of strands of the braided wires on the cross-section of the protective sleeve and the protective sleeve with a diameter of P millimeters under the expansion of the hose, the density of the braided wires per unit length in the circumferential direction of the protective sleeve is ensured, so that it is not easily pierced by sharp objects, thereby improving the wear resistance and puncture resistance, and effectively extending the service life of the water pipe. However, the water pipe needs to be used on a vehicle, and it is not convenient to quickly install the water pipes on the vehicle, and the sealing performance is poor, which affects the use of the water pipe. Therefore, this application proposes a highly sealed vehicle front water pipe assembly with convenient installation to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a highly sealed vehicle front water pipe assembly with convenient installation, which has the advantage of convenient installation and solves the problem of inconvenient installation of the existing highly sealed vehicle front water pipe assembly.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-sealing vehicle front water pipe assembly that is easy to install, comprising a vehicle body and a water pipe body, wherein a connector is fixed on the right side of the water pipe body, an installation hole is provided on the left side of the vehicle body, a connecting ring is fixed on the right side of the connector, a sealing ring is slidably connected inside the installation hole, an installation mechanism is provided inside the vehicle body, and a protective mechanism is provided on the outer surface of the water pipe body.

[0007] The installation mechanism includes a moving component and a limiting component. The moving component includes two push blocks located inside the vehicle body. The vehicle body has two cavities inside and a threaded hole on the left side. The moving component also includes a threaded rod threaded into the threaded hole, a moving block abutting against the opposite side of the two push blocks, and a cross plate fixed to the opposite side of the two moving blocks.

[0008] By adopting this technical solution, the installation mechanism facilitates the installation and fixation of the connector to the vehicle body, while the protection mechanism enhances the protection of the water pipe body.

[0009] Furthermore, the limiting assembly includes multiple telescopic rods fixed to opposite sides of the inner cavities of the two cavities, springs sleeved on the outer surface of the telescopic rods, and two locking rods fixed to opposite sides of the upper and lower horizontal plates. The connector has locking grooves on both the upper and lower sides.

[0010] By adopting this technical solution, the connector can be easily installed and fixed to the vehicle body through the installation mechanism.

[0011] Furthermore, the left side of the push block is rotatably connected to the right side of the threaded rod via a bearing seat, and a rotating handle is fixed to the left side of the threaded rod.

[0012] By adopting this technical solution, rotating the handle drives the threaded rod to rotate in the threaded hole, which in turn moves the push block.

[0013] Furthermore, a slider is fixed on each of the two opposing sides of the push blocks, and a groove is provided on the left end of each of the two opposing sides of the inner cavity, with the slider slidably connected to the inside of the groove.

[0014] This technical solution increases the stability of the pusher block during movement.

[0015] Furthermore, the two horizontal plates are respectively fixed to opposite sides of the two sets of telescopic rods, the right end of the clamp is slidably connected to the inside of the clamp groove, and the right side of the left end of the clamp abuts against the right side of the connector.

[0016] By adopting this technical solution, the horizontal plate can move up and down in a straight line using a telescopic rod, and the connector can be fixed by a clamp rod.

[0017] Furthermore, the protective mechanism includes a waterproof layer fixed to the outer surface of the water pipe body, a wear-resistant layer fixed to the outer surface of the waterproof layer, an insulating layer fixed to the inner surface of the water pipe body, and a weather-resistant layer fixed to the inner surface of the insulating layer.

[0018] By adopting this technical solution, the protection of the water pipe body is improved through the protection mechanism.

[0019] Furthermore, the waterproof layer is palmitic acid, and the wear-resistant layer is polyarylate.

[0020] By adopting this technical solution, the waterproof and wear-resistant properties of the water pipe body are increased, extending its service life.

[0021] Furthermore, the insulating layer is made of polyvinyl chloride, and the weather-resistant layer is made of epoxy resin.

[0022] By adopting this technical solution, the insulation performance and weather resistance of the water pipe body are increased, the protection of the water pipe body is improved, and the use of the water pipe body is beneficial.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. This easy-to-install high-sealing vehicle front water pipe assembly uses an installation mechanism to insert the connector into the mounting hole. Turning the rotating handle causes the threaded rod to rotate in the threaded hole, which in turn moves the push block. The push block presses against the moving block, causing the horizontal plate and the locking rod to move together. This causes the right locking rod to engage in the slot, and the left locking rod to abut against the connector, thus fixing the connector and the water pipe body in place, improving sealing performance, and making installation convenient.

[0025] 2. This easy-to-install, high-sealing vehicle front water pipe assembly, through a protective mechanism, consists of a waterproof layer, a wear-resistant layer, an insulation layer, and a weather-resistant layer. The waterproof layer is made of palmitic acid, the wear-resistant layer is made of polyarylate, the insulation layer is made of polyvinyl chloride, and the weather-resistant layer is made of epoxy resin. This improves the water pipe's waterproofness, insulation, wear resistance, and weather resistance, which is beneficial for the long-term use of the water pipe and extends its service life. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a perspective view of the connector and connecting ring of this utility model;

[0028] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A;

[0029] Figure 4 This is a schematic diagram of the left side structure of the protection mechanism of this utility model.

[0030] In the diagram: 1. Vehicle body; 2. Water pipe body; 3. Installation mechanism; 301. Cavity; 302. Threaded hole; 303. Threaded rod; 304. Push block; 305. Moving block; 306. Horizontal plate; 307. Telescopic rod; 308. Spring; 309. Locking rod; 310. Locking groove; 4. Protection mechanism; 401. Waterproof layer; 402. Wear-resistant layer; 403. Insulation layer; 404. Weather-resistant layer; 5. Connector; 6. Mounting hole; 7. Connecting ring; 8. Sealing ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1 to 2 The easy-to-install high-sealing vehicle front water pipe assembly in this embodiment includes a vehicle body 1 and a water pipe body 2. A connector 5 is fixed on the right side of the water pipe body 2, and an installation hole 6 is provided on the left side of the vehicle body 1. A connecting ring 7 is fixed on the right side of the connector 5. A sealing ring 8 is slidably connected inside the installation hole 6. The sealing ring 8 improves the sealing between the connector 5 and the vehicle body 1. An installation mechanism 3 is provided inside the vehicle body 1, and a protective mechanism 4 is provided on the outer surface of the water pipe body 2. The installation mechanism 3 facilitates the installation and fixing of the connector 5 to the vehicle body 1, and the protective mechanism 4 improves the protection of the water pipe body 2.

[0033] Please see Figure 3 To facilitate the installation of the water pipe body 2, the installation mechanism 3 in this embodiment includes a moving component and a limiting component. The moving component includes two push blocks 304 located inside the vehicle body 1. The vehicle body 1 has two cavities 301 inside. A threaded hole 302 is provided on the left side of the vehicle body 1. The moving component also includes a threaded rod 303 threadedly connected to the threaded hole 302, a moving block 305 abutting against the opposite side of the two push blocks 304, and a horizontal plate 306 fixed to the opposite side of the two moving blocks 305. Rotating the handle causes the threaded rod 303 to rotate in the threaded hole 302, which in turn causes the push blocks 304 to move. The push blocks 304 press the moving blocks 305 to move, which in turn causes the horizontal plate 306 to move together.

[0034] The limiting assembly includes multiple telescopic rods 307 fixed to opposite sides of the inner cavities of the two cavities 301, springs 308 sleeved on the outer surface of the telescopic rods 307, and two locking rods 309 fixed to opposite sides of the upper and lower horizontal plates 306. The connector 5 has locking grooves 310 on both the upper and lower sides.

[0035] The left side of the push block 304 is rotatably connected to the right side of the threaded rod 303 via a bearing seat. The push block 304 moves as the threaded rod 303 rotates in the threaded hole 302. A rotating handle is fixed on the left side of the threaded rod 303 to facilitate rotation of the threaded rod 303.

[0036] In addition, sliders are fixed on opposite sides of the two push blocks 304, and grooves are provided on the left ends of opposite sides of the inner cavities of the two cavities 301. The sliders are slidably connected to the inside of the grooves to increase the stability of the push blocks 304 when they move.

[0037] Furthermore, the two horizontal plates 306 are fixed to opposite sides of the two sets of telescopic rods 307 respectively. The telescopic rods 307 make the horizontal plates 306 move up and down in a straight line. The right end clamping rod 309 is slidably connected to the inside of the clamping groove 310, and the right side of the left end clamping rod 309 abuts against the right side of the connector 5. The connector 5 is installed and fixed by the clamping rod 309.

[0038] It should be noted that the upper and lower telescopic rods 307 include rod sleeves fixed to opposite sides of the inner cavities of the two cavities 301, sliding rods slidably connected inside the rod sleeves, limiting blocks fixed to the back of the sliding rods, and limiting grooves opened on the back of the inner cavities of the rod sleeves. The limiting blocks are slidably connected inside the limiting grooves. The opposite sides of the two sliding rods are respectively fixed to opposite sides of the two horizontal plates 306. The telescopic rods 307 cause the horizontal plates 306 to move linearly.

[0039] In this embodiment, the installation mechanism 3 inserts the connector 5 into the installation hole 6, rotates the handle, drives the threaded rod 303 to rotate in the threaded hole 302, drives the push block 304 to move, and pushes the moving block 305 to move by the push block 304, which in turn drives the horizontal plate 306 and the locking rod 309 to move together, so that the right end locking rod 309 is locked into the locking groove 310 and the left end locking rod 309 abuts against the connector 5, thus installing and fixing the connector 5 and the water pipe body 2, improving the sealing performance and making the installation convenient.

[0040] Please see Figure 4 In order to improve the protection of the water pipe body 2, the protection mechanism 4 in this embodiment includes a waterproof layer 401 fixed to the outer surface of the water pipe body 2, a wear-resistant layer 402 fixed to the outer surface of the waterproof layer 401, an insulation layer 403 fixed to the inner surface of the water pipe body 2, and a weather-resistant layer 404 fixed to the inner surface of the insulation layer 403.

[0041] Among them, the waterproof layer 401 is palmitic acid, which is used as a waterproofing agent and has a good waterproofing effect. The wear-resistant layer 402 is polyarylate, which has excellent comprehensive mechanical properties, good creep resistance, toughness, strain recovery, wear resistance and high surface hardness, low coefficient of linear expansion, low moisture absorption and high dimensional stability. The insulation layer 403 is polyvinyl chloride, which has the advantages of flame retardancy (flame retardancy value above 40), high chemical resistance (resistant to concentrated hydrochloric acid, 90% sulfuric acid, 60% nitric acid and 20% sodium hydroxide), good mechanical strength and electrical insulation. The weather-resistant layer 404 is epoxy resin, which has excellent chemical resistance, especially alkali resistance, strong paint film adhesion, good heat resistance and electrical insulation, and prevents damage to the water pipe body 2.

[0042] The protective mechanism 4 in this embodiment consists of a waterproof layer 401, a wear-resistant layer 402, an insulating layer 403, and a weather-resistant layer 404, which improves the waterproofness, insulation, wear resistance, and weather resistance of the water pipe body 2, and is conducive to the long-term use of the water pipe body 2, thus extending its service life.

[0043] The working principle of the above embodiments is as follows:

[0044] (1) When it is necessary to install the water pipe body 2 and the connector 5, move the sealing ring 8 into the installation hole 6 so that the sealing ring 8 abuts against the installation hole 6, insert the connector 5 into the installation hole 6, and insert the connecting ring 7 into the sealing ring 8. Rotate the rotating handle, and the rotating handle will drive the threaded rod 303 to rotate in the threaded hole 302. The threaded rod 303 will drive the push block 304 to move, and the push block 304 will squeeze the moving block 305 to move. The moving block 305 will drive the horizontal plate 306 to move, so that the horizontal plate 306 will squeeze the spring 308 and the telescopic rod 307. The horizontal plate 306 will drive the right end clamping rod 309 to be inserted into the groove 310. The left end clamping rod 309 abuts against the connector 5, and the connector 5 and the water pipe body 2 are installed and fixed, improving the sealing performance and making the installation convenient.

[0045] (2) The protective mechanism 4 is composed of a waterproof layer 401, a wear-resistant layer 402, an insulating layer 403 and a weather-resistant layer 404. The waterproof layer 401 is palmitic acid, which is used as a waterproofing agent and has a good waterproofing effect. The wear-resistant layer 402 is polyarylate, which has excellent comprehensive mechanical properties, good creep resistance, toughness, strain recovery, wear resistance and high surface hardness, small coefficient of linear expansion, low moisture absorption and high dimensional stability. The insulating layer 403 is polyvinyl chloride, which has the advantages of flame retardancy, high chemical resistance, good mechanical strength and electrical insulation. The weather-resistant layer 404 is epoxy resin, which has excellent chemical resistance, especially alkali resistance, strong paint film adhesion, good heat resistance and electrical insulation, preventing damage to the water pipe body 2, improving the waterproofness, insulation, wear resistance and weather resistance of the water pipe body 2, which is conducive to the long-term use of the water pipe body 2 and extending its service life.

Claims

1. A high-sealing vehicle front water pipe assembly that is easy to install, comprising a vehicle body (1) and a water pipe body (2), characterized in that: A connector (5) is fixed on the right side of the water pipe body (2), an installation hole (6) is opened on the left side of the vehicle body (1), a connecting ring (7) is fixed on the right side of the connector (5), a sealing ring (8) is slidably connected inside the installation hole (6), an installation mechanism (3) is provided inside the vehicle body (1), and a protective mechanism (4) is provided on the outer surface of the water pipe body (2). The installation mechanism (3) includes a moving component and a limiting component. The moving component includes two push blocks (304) located inside the vehicle body (1). The vehicle body (1) has two cavities (301) inside. The left side of the vehicle body (1) has a threaded hole (302). The moving component also includes a threaded rod (303) threadedly connected to the threaded hole (302), a moving block (305) abutting against the opposite side of the two push blocks (304), and a cross plate (306) fixed to the opposite side of the two moving blocks (305).

2. The easy-to-install, high-sealing vehicle front water pipe assembly according to claim 1, characterized in that: The limiting assembly includes multiple telescopic rods (307) fixed to one side of the inner cavity of the two cavities (301), a spring (308) sleeved on the outer surface of the telescopic rods (307), and two locking rods (309) fixed to one side of the upper and lower horizontal plates (306). The connector (5) has a locking groove (310) on both the upper and lower sides.

3. The easy-to-install, high-sealing vehicle front water pipe assembly according to claim 1, characterized in that: The left side of the push block (304) is rotatably connected to the right side of the threaded rod (303) via a bearing seat, and a rotating handle is fixed on the left side of the threaded rod (303).

4. The easy-to-install, high-sealing vehicle front water pipe assembly according to claim 1, characterized in that: Each of the two push blocks (304) has a slider fixed on one side opposite to the other, and each of the two cavities (301) has a groove on the left end of the opposite side of the inner cavity, and the slider is slidably connected to the inside of the groove.

5. A high-sealing vehicle front water pipe assembly that is easy to install according to claim 2, characterized in that: The two horizontal plates (306) are fixed on opposite sides to the two sets of telescopic rods (307) respectively. The right end of the clamp rod (309) is slidably connected to the inside of the groove (310), and the right side of the left end of the clamp rod (309) abuts against the right side of the connector (5).

6. A high-sealing vehicle front water pipe assembly that is easy to install according to claim 1, characterized in that: The protective mechanism (4) includes a waterproof layer (401) fixed to the outer surface of the water pipe body (2), a wear-resistant layer (402) fixed to the outer surface of the waterproof layer (401), an insulation layer (403) fixed to the inner surface of the water pipe body (2), and a weather-resistant layer (404) fixed to the inner surface of the insulation layer (403).

7. A high-sealing vehicle front water pipe assembly that is easy to install according to claim 6, characterized in that: The waterproof layer (401) is palmitic acid, and the wear-resistant layer (402) is polyarylate.

8. A high-sealing vehicle front water pipe assembly that is easy to install according to claim 6, characterized in that: The insulating layer (403) is polyvinyl chloride, and the weather-resistant layer (404) is epoxy resin.

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