Quick-connection water inlet pipe

Abstract

The utility model provides a quick-connection water inlet pipe, and belongs to the technical field of water pipes. The problem that an existing water pipe is inconvenient to connect is solved. The quick-connection water inlet pipe comprises a pipe body with two connectors, clamping units which are connected with the connectors of the pipe body and facilitate clamping of the pipe body and a pipe fitting are arranged on the connectors of the pipe body, and a connecting unit which is connected with the pipe body and the clamping units and can be used for improving the assembly efficiency is further arranged on the pipe body. The utility model has the advantage of improving the assembly efficiency.

Description

Technical Field

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

[0002] In the field of liquid transportation, control switches are often used, so their connection needs to be connected to the water inlet pipe. There are many ways to install and fix the water inlet pipe. It is generally connected to other pipes or equipment through threaded connections. However, in a small space, loading and unloading will be inconvenient, affecting the connection efficiency. At the same time, during connection, the connection may be worn due to poor visibility, affecting the sealing of the connection, and thus failing to meet the use requirements. Summary of the invention

[0003] The utility model aims to solve the above problems existing in the prior art and provides a quick-connect water inlet pipe which can be quickly connected and improve the connection efficiency.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a quick-connect water inlet pipe, including a pipe body with two connecting heads, characterized in that the connecting heads of the pipe body are each provided with a clamping unit connected thereto and facilitating the clamping connection between the pipe body and the pipe fitting, and the pipe body is also provided with a connecting unit connected thereto and also connected to the clamping unit and can be used to improve assembly efficiency.

[0005] In the above-mentioned quick-connect water inlet pipe, the clamping unit is composed of two hollow clamping rings, and grooves are opened on the outer peripheral walls of the two clamping rings. The side walls of the clamping rings located at the grooves are provided with reinforcing units connected to them, closing the grooves and enhancing the clamping strength.

[0006] In the above-mentioned quick-connect water inlet pipe, the reinforcement unit is composed of two connecting blocks, a stud with a nut and a locking cap. The two connecting blocks are both arranged on the clamping ring and located on both sides of the groove. The two connecting blocks are provided with threaded holes for installing the studs. The locking cap is sleeved on the studs and threadedly connected to them.

[0007] In the above-mentioned quick-connect water inlet pipe, the connecting unit is composed of two symmetrically arranged connecting rods, the outer peripheral wall of the tube body is provided with a convex ring portion which protrudes radially outward and is for the connecting rod to pass through for installation, the clamping ring is provided with a mounting hole for the connecting rod to pass through for installation, and the connecting rod is sleeved with a plurality of interference caps which are connected to it and interfere with the corresponding clamping rings.

[0008] Compared with the prior art, this quick-connect water inlet pipe has the following advantages:

[0009] 1. The connecting heads of the pipe bodies are provided with clamping units which are connected thereto and facilitate clamping of the pipe bodies and pipe fittings. The pipe bodies are also provided with connecting units which are connected thereto and are also connected to the clamping units and can be used to improve assembly efficiency. The above-mentioned structure is arranged to facilitate improving connection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure in the quick-connect water inlet pipe.

[0011] In the figure, 1, tube body; 2, clamping ring; 3, groove; 4, connecting block; 5, stud; 6, connecting rod; 7, convex ring; 8, abutment cap. 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 quick-connect water inlet pipe comprises a pipe body 1 with two connecting heads, and the connecting heads of the pipe body 1 are each provided with a clamping unit connected thereto and facilitating the clamping connection between the pipe body 1 and the pipe fitting. The pipe body 1 is also provided with a connecting unit connected thereto and also connected to the clamping unit and can be used to improve assembly efficiency. The clamping unit is composed of two hollow clamping rings 2, and the outer peripheral walls of the two clamping rings 2 are provided with a groove slit 3 that connects the inside of the clamping ring 2 with the outside. The side walls of the clamping ring 2 located at the groove slit 3 are provided with a reinforcing unit that is connected thereto, closes the groove slit 3, and strengthens the clamping strength. The reinforcing unit is composed of two connecting blocks 4, a stud 5 with a nut, and a locking cap. The two connecting blocks 4 are both provided on the clamping ring 2 and located on both sides of the groove slit 3. The two connecting blocks 4 are both provided with screws for installing the stud 5. The locking cap is sleeved on the stud 5 and threadedly connected with it. The locking cap conflicts with the corresponding connecting block 4 through the stud 5. At the same time, the nut in the stud 5 conflicts with the corresponding connecting block 4 through the locking cap. The connecting unit is composed of two symmetrically arranged connecting rods 6. A radially outwardly protruding convex ring portion 7 is provided on the outer peripheral wall of the tube body 1 for the connecting rod 6 to pass through and install. The convex ring portion 7 is provided with an assembly hole for the connecting rod 6 to pass through and install. The connecting rod 6 can also be connected to the convex ring portion 7 through two limiting caps sleeved on the connecting rod 6. The above-mentioned assembly hole can be a threaded hole. The retaining ring 2 is provided with an installation hole for the connecting rod 6 to pass through and install. The connecting rod 6 is sleeved with a plurality of conflicting caps 8 connected to it and conflicting with the corresponding retaining ring 2, thereby limiting the position of the retaining ring 2 on the connecting rod 6. The above-mentioned connecting rod 6 can be composed of a left rod and a right rod.

[0014] 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.

[0015] Although the terms such as pipe body 1, clamp ring 2, groove 3, connecting block 4, stud 5, connecting rod 6, convex ring 7, and abutment cap 8 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A quick-connect water inlet pipe, comprising a pipe body (1) with two connectors, characterized in that: The connecting head of the pipe body (1) is provided with a clamping unit connected to it and facilitating the clamping of the pipe body (1) and the pipe fitting. The pipe body (1) is also provided with a connecting unit connected to it and also connected to the clamping unit and can be used to improve assembly efficiency. The clamping unit is composed of two hollow clamping rings (2). The outer peripheral walls of the two clamping rings (2) are provided with grooves (3). The side walls of the clamping rings (2) located at the grooves (3) are provided with a reinforcing unit connected to it and closing the grooves (3) and reinforcing the clamping strength. The connecting unit is composed of two symmetrically arranged connecting rods (6). The outer peripheral wall of the pipe body (1) is provided with a convex ring portion (7) protruding radially outward and allowing the connecting rod (6) to pass through for installation. The clamping ring (2) is provided with a mounting hole for allowing the connecting rod (6) to pass through for installation. The connecting rod (6) is sleeved with a plurality of contact caps (8) connected to it and in contact with the corresponding clamping rings (2).

2. A quick-connect water inlet pipe according to claim 1, characterized in that: The reinforcement unit is composed of two connecting blocks (4), a stud (5) with a nut and a locking cap. The two connecting blocks (4) are arranged on the clamping ring (2) and are located on both sides of the groove (3). The two connecting blocks (4) are provided with threaded holes for installing the stud (5). The locking cap is sleeved on the stud (5) and is threadedly connected thereto.

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