Flange installation water pipe connector for automobile
By designing reinforcement devices in flange-mounted water pipe joints, including support rods, collars, screws and presses, the problem of loose connection between the hose and the joint body in the existing joints is solved, improving the connection stability and ensuring the normal operation of the waterway.
Patent Information
- Application Number
- CN202420740739.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-11
AI Technical Summary
During the use of existing flange-mounted water pipe joints, due to the lack of reinforcement structure to the hose, it is easy to loosen the connection between the hose and the joint body, which will affect the normal operation of the waterway.
A flange-mounted water pipe joint including a joint body, a plate surface, a bolt, a hose, a sealing ring and a reinforcement device is designed. The reinforcement device includes a support rod, a collar, a screw and a press, and through the cooperation of these components, limit reinforcement of the hose is achieved.
Through the design of the reinforcement device, the risk of separation from the joint body when the hose is impacted by the water flow is effectively reduced, the connection stability between the hose and the joint body is improved, and the normal flow of the waterway inside the car is ensured.
Smart Images
Figure CN222669287U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water pipe joints, in particular to a flange mounted water pipe joint used for automobiles. Background Art
[0002] A joint is a component used to connect water pipes and waterways. In the production process of automobiles, flanges are often needed to install water pipe joints. Multiple water pipes on the water cylinder inside the car are connected to other components through water pipe joints, so that multiple water pipes form a complete waterway.
[0003] During use, the existing flange-mounted water pipe joints mostly install the joint body on the board surface by bolts, and then put the hose on the joint body to connect the water path. However, due to the lack of a reinforcement structure for the hose on the existing joint body, the hose may be subjected to the impact pressure of the water flow during use, causing the connection between the hose and the joint body to loosen, and then separate from the joint body later, affecting the normal operation of the water path. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a flange mounted water pipe joint for automobiles.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flange-mounted water pipe joint for a car, comprising a joint body, a plate surface is provided on one side of the joint body, bolts are provided on one side of the joint body, the joint body is fixedly connected to the plate surface by bolts, a hose is provided on one side of the joint body, a sealing ring is provided on the side of the joint body close to the plate surface, a reinforcement device is provided on one side of the joint body, the reinforcement device comprises a support rod, a connecting device is provided between the support rod and the joint body, a slide rail is fixedly connected to one side of the support rod, a ring is slidably connected to the surface of the slide rail, the ring is sleeved on the surface of the joint body, a first threaded hole is opened on one side of the ring, a screw is threadedly connected to the inner wall of the first threaded hole, and a pressure block is rotatably connected to one end of the screw.
[0006] The effect achieved by the above-mentioned components is as follows: by setting the reinforcement device, firstly, the hose is manually put on the surface of the joint body so that the hose is located inside the collar, and at this time, the collar is manually moved so that the collar moves up and down along the surface of the slide rail, and when the collar moves to the appropriate position, the screw is manually rotated so that the screw moves left and right along the inside of the first threaded hole, so that the screw drives the pressing block to move left and right, and when the pressing block moves to the position of squeezing the surface of the hose, the pressing block cooperates with the joint body to squeeze and fix the hose, thereby completing the limit reinforcement of the hose, reducing the situation where the hose is separated from the joint body due to the impact pressure of the water flow and affects the normal flow of the internal water channel of the car, and improving the connection stability between the hose and the joint body.
[0007] Preferably, a plurality of rubber strips are fixedly connected to one side of the pressing block, and the plurality of rubber strips are arranged at equal distances.
[0008] The effect achieved by the above components is: by arranging the rubber strip, the rubber strip can increase the fit and friction between the pressing block and the hose, and reduce the slippage when the pressing block squeezes the hose surface.
[0009] Preferably, one end of the screw rod away from the pressing block is fixedly connected to a twisting block, and a plurality of anti-slip protrusions are fixedly connected to the surface of the twisting block.
[0010] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area of the screw rod, so that personnel can drive the screw rod to rotate quickly by manually rotating the screw block, thereby improving the convenience of manually rotating the screw rod.
[0011] Preferably, a plurality of reinforcing ribs are provided on one side of the collar, and the plurality of reinforcing ribs are arranged at equal distances.
[0012] The effect achieved by the above-mentioned components is that by providing the reinforcing ribs, the reinforcing ribs can improve the strength of the collar and reduce the possibility of breakage or deformation of the collar during use.
[0013] Preferably, two baffles are fixedly connected to one side of the support rod, and the collar is arranged between the two baffles.
[0014] The effect achieved by the above components is: by setting the baffle, the baffle can intercept and limit the ring, thereby reducing the situation where the ring is separated from the surface of the slide rail during movement.
[0015] Preferably, the connecting device includes a base plate, which is fixedly connected to the joint body, a second threaded hole is opened on one side of the base plate, a screw is threadedly connected to the inner wall of the second threaded hole, and a circular hole is opened on one side of the support rod, and the surface size and shape of the screw are adapted to the size and shape of the inner wall of the circular hole.
[0016] The effect achieved by the above-mentioned components is: by setting the connecting device, first manually move the support rod, and when the support rod moves to the position that fits with the inner side of the base plate, the inner wall of the circular hole coincides with the inner wall of the second threaded hole. At this time, the screw is rotated by the tool so that the screw is rotated to enter the circular hole and the second threaded hole to fix the support rod, so that the support rod is connected and fixed to the base plate, thereby completing the rapid assembly of the reinforcement device and the joint body, and the reinforcement device can be conveniently disassembled at a later time, thereby improving the flexibility of use of the reinforcement device.
[0017] Preferably, a rubber ring is sleeved on the surface of the screw, and the surface of the rubber ring is larger than the inner wall of the circular hole.
[0018] The effect achieved by the above components is: by setting the rubber ring, the rubber ring can fill the gap between the nut position of the screw and the surface of the support rod and separate the two, thereby reducing the wear of the screw on the surface of the support rod.
[0019] Preferably, a circular groove is formed on one side of the support rod close to the circular hole, a positioning rod is fixedly connected to one side of the bottom plate, and the surface of the positioning rod is slidably connected to the inner wall of the circular groove.
[0020] The effect achieved by the above components is: by setting the positioning rod, the positioning rod can be located inside the circular groove to assist in limiting the support rod, reduce the shaking that occurs after the support rod is connected to the base plate, and improve the connection stability between the support rod and the base plate.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, the connection between the hose and the connector body can be limited and reinforced by arranging a reinforcement device, thereby reducing the situation where the hose is separated from the connector body due to the impact pressure of the water flow and affects the normal flow of the internal water channel of the car, and improving the connection stability between the hose and the connector body. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;
[0025] Figure 3 It is a partial structural schematic diagram of the sleeve ring of the utility model;
[0026] Figure 4 It is a partial structural schematic diagram of the briquetting of the utility model;
[0027] Figure 5 It is a partial structural schematic diagram of the support rod of the utility model;
[0028] Figure 6 It is a schematic diagram of the local structure of the bottom plate of the utility model.
[0029] Legend: 1. Connector body; 2. Plate surface; 3. Bolt; 4. Hose; 5. Reinforcement device; 51. Support rod; 52. Slide rail; 53. Ring; 54. First threaded hole; 55. Baffle; 56. Reinforcement rib; 57. Screw; 58. Pressure block; 59. Rubber strip; 510. Twist block; 6. Connecting device; 61. Bottom plate; 62. Second threaded hole; 63. Screw; 64. Rubber ring; 65. Positioning rod; 66. Circular hole; 67. Circular groove; 7. Sealing ring. DETAILED DESCRIPTION
[0030] Reference Figure 1-5 As shown, the present embodiment discloses a flange mounted water pipe joint for automobiles, comprising a joint body 1, a plate surface 2 is arranged on one side of the joint body 1, a bolt 3 is arranged on one side of the joint body 1, the joint body 1 is fixedly connected to the plate surface 2 through the bolt 3, a hose 4 is arranged on one side of the joint body 1, a sealing ring 7 is arranged on the side of the joint body 1 close to the plate surface 2, a reinforcing device 5 is arranged on one side of the joint body 1, the reinforcing device 5 comprises a support rod 51, a connecting device 6 is arranged between the support rod 51 and the joint body 1, a slide rail 52 is fixedly connected to one side of the support rod 51, a sleeve 53 is slidably connected to the surface of the slide rail 52, the sleeve 53 is sleeved on the surface of the joint body 1, a first threaded hole 54 is opened on one side of the sleeve 53, a screw 57 is threadedly connected to the inner wall of the first threaded hole 54, and the screw 5 One end of 7 is rotatably connected with a pressing block 58. By setting the reinforcement device 5, the hose 4 is first manually sleeved on the surface of the joint body 1 so that the hose 4 is located inside the collar 53. At this time, the collar 53 is manually moved so that the collar 53 moves up and down along the surface of the slide rail 52. When the collar 53 moves to an appropriate position, the screw 57 is manually rotated so that the screw 57 moves left and right along the inside of the first threaded hole 54, so that the screw 57 drives the pressing block 58 to move left and right. When the pressing block 58 moves to a position for squeezing the surface of the hose 4, the pressing block 58 cooperates with the joint body 1 to squeeze and fix the hose 4, thereby completing the limit reinforcement of the hose 4, reducing the situation where the hose 4 is separated from the joint body 1 due to the impact pressure of the water flow and affects the normal flow of the internal waterway of the car, and improving the connection stability between the hose 4 and the joint body 1.
[0031] Reference Figure 3 , Figure 4 and Figure 5As shown, the present embodiment discloses that one side of the pressing block 58 is fixedly connected with a plurality of rubber strips 59, and the plurality of rubber strips 59 are arranged at equal distances. By arranging the rubber strips 59, the rubber strips 59 can increase the fit and friction between the pressing block 58 and the hose 4, and reduce the sliding of the pressing block 58 when squeezing the surface of the hose 4. The end of the screw 57 away from the pressing block 58 is fixedly connected with a twisting block 510, and the surface of the twisting block 510 is fixedly connected with a plurality of anti-slip protrusions. By arranging the twisting block 510, the twisting block 510 can increase the contact area of the screw 57, so that a person can drive the screw 57 to rotate quickly by manually rotating the twisting block 510, thereby improving the convenience of manually rotating the screw 57.
[0032] Reference Figure 3 , Figure 4 and Figure 5 As shown, this embodiment discloses that one side of the ring 53 is provided with a plurality of reinforcing ribs 56, and the plurality of reinforcing ribs 56 are arranged at equal distances. By providing the reinforcing ribs 56, the reinforcing ribs 56 can improve the strength of the ring 53, and reduce the possibility of the ring 53 breaking or deforming during use. One side of the support rod 51 is fixedly connected with two baffles 55, and the ring 53 is arranged between the two baffles 55. By providing the baffles 55, the baffles 55 can intercept and limit the ring 53, and reduce the possibility of the ring 53 detaching from the surface of the slide rail 52 during movement.
[0033] Reference Figure 5 and Figure 6 As shown, this embodiment discloses a connecting device 6 including a base plate 61, which is fixedly connected to the joint body 1, a second threaded hole 62 is provided on one side of the base plate 61, and a screw 63 is threadedly connected to the inner wall of the second threaded hole 62, and a circular hole 66 is provided on one side of the support rod 51, and the surface size and shape of the screw 63 are adapted to the size and shape of the inner wall of the circular hole 66. By setting the connecting device 6, the support rod 51 is first manually moved, and when the support rod 51 is moved to a position that fits the inner side of the base plate 61, the inner wall of the circular hole 66 coincides with the inner wall of the second threaded hole 62. At this time, the screw 63 is rotated by a tool, so that the screw 63 is rotated to enter the circular hole 66 and the second threaded hole 62 to fix the support rod 51, so that the support rod 51 is connected and fixed to the base plate 61, thereby completing the rapid assembly of the reinforcement device 5 and the joint body 1, and the reinforcement device 5 can be conveniently disassembled in the later stage, thereby improving the flexibility of use of the reinforcement device 5.
[0034] Reference Figure 5 and Figure 6As shown, this embodiment discloses that a rubber ring 64 is sleeved on the surface of the screw 63, and the surface of the rubber ring 64 is larger than the inner wall of the circular hole 66. By providing the rubber ring 64, the rubber ring 64 can fill the gap between the nut position of the screw 63 and the surface of the support rod 51 and separate the two, thereby reducing the wear of the screw 63 on the surface of the support rod 51. A circular groove 67 is provided on the side of the support rod 51 close to the circular hole 66, and a positioning rod 65 is fixedly connected to one side of the base plate 61. The surface of the positioning rod 65 is slidably connected to the inner wall of the circular groove 67. By providing the positioning rod 65, the positioning rod 65 can be located inside the circular groove 67 to assist in limiting the support rod 51, thereby reducing the shaking of the support rod 51 after the support rod 51 is connected to the base plate 61, and improving the connection stability between the support rod 51 and the base plate 61.
[0035] Working principle: First, the connector body 1 is installed on the plate surface 2 by means of the bolts 3. At this time, the support rod 51 is manually moved. When the support rod 51 is moved to a position that fits the inner side of the bottom plate 61, the inner wall of the circular hole 66 coincides with the inner wall of the second threaded hole 62. At this time, the screw 63 is rotated by means of a tool so that the screw 63 is rotated to a position that enters the circular hole 66 and the second threaded hole 62 to fix the support rod 51, so that the support rod 51 is connected and fixed to the bottom plate 61, thereby completing the quick assembly of the reinforcement device 5 and the connector body 1. At this time, the hose 4 is put on the connector body The surface of the body 1 is moved so that the hose 4 is located inside the collar 53. At this time, the collar 53 is manually moved so that the collar 53 moves up and down along the surface of the slide rail 52. When the collar 53 moves to the appropriate position, the screw block 510 is manually rotated so that the screw block 510 drives the screw rod 57 to rotate, so that the screw rod 57 moves left and right along the inside of the first threaded hole 54, so that the screw 57 drives the pressing block 58 to move left and right. When the pressing block 58 moves to the position of squeezing the surface of the hose 4, the pressing block 58 cooperates with the connector body 1 to squeeze and fix the hose 4, thereby completing the limit reinforcement of the hose 4.
[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A flange mounted water pipe joint for use in an automobile, comprising a joint body (1), characterized in that: A plate surface (2) is provided on one side of the joint body (1), a bolt (3) is provided on one side of the joint body (1), the joint body (1) is fixedly connected to the plate surface (2) by means of the bolt (3), a hose (4) is provided on one side of the joint body (1), a sealing ring (7) is provided on the side of the joint body (1) close to the plate surface (2), a reinforcing device (5) is provided on one side of the joint body (1), the reinforcing device (5) comprises a support rod (51), a connecting device (6) is provided between the support rod (51) and the joint body (1), a slide rail (52) is fixedly connected to one side of the support rod (51), a sleeve ring (53) is slidably connected to the surface of the slide rail (52), the sleeve ring (53) is sleeved on the surface of the joint body (1), a first threaded hole (54) is provided on one side of the sleeve ring (53), a screw rod (57) is threadedly connected to the inner wall of the first threaded hole (54), and a pressure block (58) is rotatably connected to one end of the screw rod (57).
2. A flange mounted water pipe joint for automobiles according to claim 1, characterized in that: A plurality of rubber strips (59) are fixedly connected to one side of the pressing block (58), and the plurality of rubber strips (59) are arranged at equal distances.
3. A flange mounted water pipe joint for automobiles according to claim 2, characterized in that: One end of the screw rod (57) away from the pressing block (58) is fixedly connected to a twisting block (510), and a plurality of anti-slip protrusions are fixedly connected to the surface of the twisting block (510).
4. A flange mounted water pipe joint for automobiles according to claim 3, characterized in that: A plurality of reinforcing ribs (56) are provided on one side of the collar (53), and the plurality of reinforcing ribs (56) are arranged at equal distances.
5. A flange mounted water pipe joint for automobiles according to claim 4, characterized in that: Two baffles (55) are fixedly connected to one side of the support rod (51), and the collar (53) is arranged between the two baffles (55).
6. A flange mounted water pipe joint for automobiles according to claim 1, characterized in that: The connecting device (6) comprises a base plate (61), the base plate (61) being fixedly connected to the joint body (1), a second threaded hole (62) being provided on one side of the base plate (61), a screw (63) being threadedly connected to the inner wall of the second threaded hole (62), and a circular hole (66) being provided on one side of the support rod (51), the surface size and shape of the screw (63) being adapted to the size and shape of the inner wall of the circular hole (66).
7. A flange mounted water pipe joint for automobiles according to claim 6, characterized in that: A rubber ring (64) is sleeved on the surface of the screw (63), and the surface of the rubber ring (64) is larger than the inner wall of the circular hole (66).
8. The flange mounted water pipe joint for automobile according to claim 6, characterized in that: A circular groove (67) is formed on one side of the support rod (51) close to the circular hole (66), and a positioning rod (65) is fixedly connected to one side of the bottom plate (61), wherein the surface of the positioning rod (65) is slidably connected to the inner wall of the circular groove (67).