Water inlet pipe assembly

Abstract

The utility model provides a water inlet pipe assembly, and belongs to the technical field of water pipes. The problem that an existing water inlet pipe is inconvenient to assemble is solved. The water inlet pipe assembly comprises a pipe body, one end of the pipe body is provided with a loose joint unit which is movably connected with the pipe body and is conveniently connected with a valve body, and the loose joint unit is provided with a supporting unit which is connected with the loose joint unit, is also connected with the ground and is used for supporting the pipe body. The utility model has the advantage of being convenient to assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pipes and relates to a water inlet pipe component. Background Art

[0002] In the domestic water supply system, a threaded connection is usually used to connect one end of the water inlet pipe to the valve body, faucet, water pipe and other pipe fittings. However, in actual use, in order to facilitate its assembly, the connection of the water inlet pipe is generally suspended, leaving assembly space for the thread to move, which makes it easy for the center of gravity to shift, causing the pipe fitting to bend and affecting its service life. At the same time, the assembly space is relatively small, which makes it extremely inconvenient to assemble and affects the assembly efficiency. Summary of the invention

[0003] The utility model aims to solve the above problems existing in the prior art and to provide a water inlet pipe assembly which is easy to assemble and has improved assembly efficiency.

[0004] The purpose of the utility model can be achieved through the following technical solutions: an inlet pipe assembly, including a pipe body, characterized in that one end of the pipe body is provided with a flexible joint unit which is flexibly connected to it and convenient for connecting to the valve body, and the flexible joint unit is provided with a support unit which is connected to it and also connected to the ground and is used to support the pipe body.

[0005] In the above-mentioned water inlet pipe assembly, the flexible joint unit is a flexible joint cap which is sleeved on the pipe body and movably connected thereto, and a convex ring portion 1 which is connected to the pipe body and leaves a distance between the flexible joint cap and the pipe body is provided on the outer peripheral wall of one end of the pipe body connected to the flexible joint cap, and a radially outward protrusion is provided on the inner peripheral wall of the flexible joint cap which is located at the inner end, and the convex ring portion 2 which is in abutment with the convex ring portion 1 and slidably cooperates with the pipe body, and a connecting thread is provided on the outer peripheral wall of the flexible joint cap.

[0006] In the above-mentioned water inlet pipe assembly, the support unit is composed of a movable bearing and a support seat, the movable bearing is sleeved on the joint cap and connected thereto, the support seat is set on the ground and connected thereto, the support seat is composed of a bottom plate, a low plate and a high plate, the low plate and the high plate are respectively set on the two ends of the bottom plate and connected thereto, a semicircular groove for placing and installing the pipe body is opened on the upper end surface of the high plate, and the low plate is connected to the bearing through a connecting plate.

[0007] In the above-mentioned water inlet pipe assembly, the bearing is provided with a hand wheel ring connected thereto and facilitating the rotation of the union cap.

[0008] Compared with the prior art, the water inlet pipe assembly has the following advantages:

[0009] 1. A joint unit is provided at one end of the pipe body, which is flexibly connected with the pipe body and conveniently connected with the valve body or other pipe fittings. A supporting unit is provided on the joint unit, which is connected with the pipe body and also connected with the ground or the board surface and is used to support the pipe body. The above structure is arranged to facilitate its assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the cross-sectional structure of the water inlet pipe assembly.

[0011] In the figure, 1, tube body; 2, joint cap; 3, convex ring part 1; 4, convex ring part 2; 5, movable bearing; 6, support seat; 7, bottom plate; 8, low plate; 9, high plate; 10, connecting plate; 11, hand wheel ring. DETAILED DESCRIPTION

[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0013] like Figure 1 As shown, the water inlet pipe assembly includes a pipe body 1, one end of the pipe body 1 is provided with a joint unit which is movably connected with the pipe body and convenient for connecting with the valve body or other pipe fittings, the joint unit is provided with a support unit which is connected with the pipe body and also connected with the ground or a plate surface and is used to support the pipe body 1, the joint unit is a joint cap 2 which is sleeved on the pipe body 1 and movably connected with the pipe body 1, the outer peripheral wall of one end of the pipe body 1 connected with the joint cap 2 is provided with a convex ring part 3 which is connected with the joint cap 2 and leaves a distance between the joint cap 2 and the pipe body 1, a plurality of sealing rings for enhancing the sealing are sleeved on the convex ring part 3, an annular groove for installing the sealing ring is opened on the convex ring part 3, a radial outward protrusion is provided on the inner peripheral wall of the inner end of the joint cap 2, and the convex ring part 3 is in conflict with the convex ring part 3 and is in contact with the inner peripheral wall of the inner end of the joint cap 2. The convex ring part 4 is slidably matched with the tube body 1, and a sealing ring can also be sleeved on the convex ring part 4. The joint cap 2 is located on the outer end peripheral wall and has a connecting thread. The support unit is composed of a movable bearing 5 and a support seat 6. The movable bearing 5 is sleeved on the joint cap 2 and connected to it. The support seat 6 is arranged on the ground or a plate surface and connected to it. The support seat 6 is composed of a bottom plate 7, a low plate 8 and a high plate 9, and the vertical section of the support seat 6 is a U-shaped structure with high and low surfaces. The low plate 8 and the high plate 9 are respectively arranged on the two ends of the bottom plate 7 and connected to each other. A semicircular groove for placing and installing the tube body 1 is opened on the upper end surface of the high plate 9. A ring gasket can be sleeved on the outer peripheral wall of the tube body 1 located at the semicircular groove. The low plate 8 is connected to the outer ring in the bearing through a connecting plate 10.

[0014] To elaborate further, in order to facilitate the rotation of the joint cap 2, a handwheel ring 11 connected to the inner ring of the bearing and facilitating the rotation of the joint cap 2 is provided. The handwheel ring 11 consists of a connecting part and a handwheel part, and the outer diameter of the handwheel ring 11 is larger than the outer diameter of the joint cap 2.

[0015] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0016] Although the terms such as tube body 1, joint cap 2, convex ring part 1 3, convex ring part 2 4, movable bearing 5, support seat 6, bottom plate 7, low plate 8, high plate 9, connecting plate 10, hand wheel ring 11 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A water inlet pipe assembly, comprising a pipe body (1), characterized in that: One end of the tube body (1) is provided with a joint unit that is movably connected to the tube body and convenient for connecting to the valve body. The joint unit is provided with a support unit that is connected to the tube body and also connected to the ground and is used to support the tube body (1). The joint unit is a joint cap (2) that is sleeved on the tube body (1) and movably connected to the tube body (1). The outer peripheral wall of one end of the tube body (1) connected to the joint cap (2) is provided with a convex ring part (3) that is connected to the joint cap (2) and leaves a distance between the joint cap (2) and the tube body (1). The inner peripheral wall of the joint cap (2) located at the inner end is provided with a radial outward protrusion that is in abutment with the convex ring part (3) and is slidably matched with the tube body (1). The second convex ring portion (4) is provided with a connecting thread on the outer end peripheral wall of the movable cap (2). The supporting unit is composed of a movable bearing (5) and a supporting seat (6). The movable bearing (5) is sleeved on the movable cap (2) and connected thereto. The supporting seat (6) is arranged on the ground and connected thereto. The supporting seat (6) is composed of a bottom plate (7), a low plate (8) and a high plate (9). The low plate (8) and the high plate (9) are respectively arranged on the two ends of the bottom plate (7) and connected thereto. A semicircular groove for placing and installing the pipe body (1) is provided on the upper end surface of the high plate (9). The low plate (8) is connected to the bearing through a connecting plate (10).

2. A water inlet pipe assembly according to claim 1, characterized in that: The bearing is provided with a hand wheel ring (11) which is connected to the bearing and facilitates the rotation of the movable cap (2).

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