Multi-caliber water outlet connecting piece

Abstract

The utility model discloses a multi-caliber water outlet connecting piece, which relates to the technical field of water pipe connecting pieces and comprises a large-caliber joint, a small-caliber joint is arranged at one end of the large-caliber joint, the diameter of the small-caliber joint is smaller than that of the large-caliber joint, and lantern rings are arranged on the outer walls of the large-caliber joint and the small-caliber joint. A cavity is formed in the middle of the lantern ring, a binding belt is arranged in the middle of the cavity, a movable opening is formed in the outer wall of the front end of the lantern ring, concave-convex teeth are arranged on the inner wall of the binding belt, a clamping head is arranged at one end of the binding belt, and the other end of the binding belt penetrates through the middle of the clamping head. According to the multi-caliber water outlet connecting piece, water pipes with different calibers can be connected, when the diameter of a water outlet pipe and the diameter of a sewer pipe of a closestool are different, the water outlet pipe and the sewer pipe can be tightly connected through the connecting piece, connection is very stable, and the situation of water leakage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of water pipe connector technology, and in particular to a multi-diameter water outlet connector. Background Technology

[0002] The connection between the internal and external drain pipes of the toilet needs to be sealed using a connector to prevent leaks at the connection point.

[0003] Existing connectors can typically only connect water pipes of the same diameter. When connecting water pipes of different diameters, they cannot be connected. Furthermore, the connection may not be tight enough, leading to leaks. To address the shortcomings of existing technology, we propose a multi-diameter water outlet connector. Utility Model Content

[0004] The main purpose of this utility model is to provide a multi-diameter water outlet connector, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A multi-diameter water outlet connector includes a large-diameter connector, one end of which is provided with a small-diameter connector. The diameter of the small-diameter connector is smaller than that of the large-diameter connector. Both the large-diameter connector and the small-diameter connector have collars on their outer walls. A cavity is provided in the middle of the collar, and a cable tie is provided in the middle of the cavity. The outer wall of the front end of the collar has a movable opening. The inner wall of the cable tie has concave and convex teeth. One end of the cable tie has a clamp, and the other end of the cable tie passes through the middle of the clamp.

[0007] Preferably, adhesive is provided between the inner walls of the two sets of collars and the outer walls of the large-diameter connector and the small-diameter connector, respectively, and the two sets of collars are bonded to the outer walls of the large-diameter connector and the small-diameter connector, respectively.

[0008] Preferably, the large-diameter connector and the small-diameter connector are made of rubber, the two sets of collars are also made of rubber, and the cable ties are made of plastic.

[0009] Preferably, the width of the cable tie is slightly smaller than the width of the cavity, and the cable tie is movably connected to the inner wall of the collar through the cavity.

[0010] Preferably, the card head has a locking tooth in the middle, and the cable tie engages with the inner wall of the card head through the provided concave and convex teeth.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In this utility model, the large-diameter connector and the small-diameter connector can connect water pipes of different diameters. When the diameter of the toilet drain pipe and the drain pipe are different, this connector can be used to connect the toilet drain pipe and the drain pipe. The large-diameter connector and the small-diameter connector have different diameters, which can adapt to toilet drain pipes and drain pipes of different diameters, making it more convenient to connect the toilet drain pipe and the drain pipe.

[0013] 2. In this utility model, the collar and cable tie can reinforce the connector and the water pipe, making the connection between the connector and the water pipe tighter and preventing water leakage. The tightening operation is also very simple and convenient. Pulling the cable tie at the front end of the collar can fix the small-diameter connector and the large-diameter connector to the water pipe, making the connection tighter and reducing the possibility of water leakage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the collar structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the cable tie structure of this utility model.

[0017] In the diagram: 1. Large-diameter connector; 2. Small-diameter connector; 3. Collar; 4. Cable tie; 5. Movable opening; 6. Cavity; 7. Teeth; 8. Clamp. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-3As shown, a multi-diameter water outlet connector includes a large-diameter connector 1, which connects to a water pipe with a larger diameter. A small-diameter connector 2 is provided at one end of the large-diameter connector 1, which connects to a water pipe with a smaller diameter. The diameter of the small-diameter connector 2 is smaller than the diameter of the large-diameter connector 1. Both the large-diameter connector 1 and the small-diameter connector 2 have collars 3 on their outer walls. Two sets of collars 3 are respectively glued and fixed to the outer walls of the large-diameter connector 1 and the small-diameter connector 2. A cavity 6 is provided in the middle of the collar 3, and a cable tie 4 is provided in the middle of the cavity 6. The width of the cable tie 4 is slightly smaller than the width of the cavity 6. The cable tie 4 can move in the middle of the cavity 6. The collar 3 is used to install the cable tie 4 on the outer wall of the large-diameter connector 1 and the small-diameter connector 2. The front end of the collar 3 is provided with a movable opening 5. Both ends of the cable tie 4 extend from the movable opening 5 for binding connection. The inner wall of the cable tie 4 is provided with concave and convex teeth 7. One end of the cable tie 4 is provided with a clamp 8. The clamp 8 is provided with a clamp tooth in the middle. The other end of the cable tie 4 passes through the middle of the clamp 8. The cable tie 4 is engaged with the clamp tooth in the middle of the clamp 8 through the concave and convex teeth 7 on the inner wall.

[0020] It should be noted that this utility model is a multi-diameter water outlet connector. When in use, when the diameter of the toilet outlet pipe is larger than the diameter of the drain pipe, the large-diameter connector 1 of the connector is fitted onto the outer wall of the toilet outlet pipe, and the small-diameter connector 2 is fitted onto the outer wall of the drain pipe. Then, one end of the cable tie 4 is pulled at the movable opening 5 at the front end of the collar 3 on the outer wall of the large-diameter connector 1 and the small-diameter connector 2, causing the cable tie 4 to move in the middle of the clamp 8. The cable tie 4 can then fasten the large-diameter connector 1 and the small-diameter connector 2. The cable tie 4 uses the concave and convex teeth 7 to engage with the clamp 8, so that the large-diameter connector 1 and the small-diameter connector 2 are more tightly connected to the water pipe.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-diameter water outlet connector, comprising a large-diameter connector (1), characterized in that: One end of the large-diameter connector (1) is provided with a small-diameter connector (2), the diameter of the small-diameter connector (2) is smaller than the diameter of the large-diameter connector (1). Both the large-diameter connector (1) and the small-diameter connector (2) are provided with a collar (3). A cavity (6) is provided in the middle of the collar (3). A cable tie (4) is provided in the middle of the cavity (6). A movable opening (5) is provided on the outer wall of the front end of the collar (3). A toothed groove (7) is provided on the inner wall of the cable tie (4). A clip (8) is provided at one end of the cable tie (4). The other end of the cable tie (4) passes through the middle of the clip (8).

2. The multi-diameter water outlet connector according to claim 1, characterized in that: Adhesive is provided between the inner wall of the two sets of collars (3) and the outer wall of the large-diameter connector (1) and the small-diameter connector (2), respectively, and the two sets of collars (3) are respectively bonded to the outer wall of the large-diameter connector (1) and the small-diameter connector (2).

3. The multi-diameter water outlet connector according to claim 1, characterized in that: The large-diameter connector (1) and the small-diameter connector (2) are made of rubber, the two sets of collars (3) are also made of rubber, and the cable ties (4) are made of plastic.

4. The multi-diameter water outlet connector according to claim 1, characterized in that: The width of the cable tie (4) is slightly smaller than the width of the cavity (6), and the cable tie (4) is movably connected to the inner wall of the collar (3) through the cavity (6).

5. A multi-diameter water outlet connector according to claim 1, characterized in that: The card head (8) is provided with a card tooth in the middle, and the cable tie (4) is engaged with the inner wall of the card head (8) through the provided concave and convex teeth (7).

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