Bathroom connecting mechanism

Abstract

The utility model discloses a bathroom connecting mechanism which comprises a water outlet pipe connector, a rear connecting pipe, a front connecting pipe and a water inlet connector, the water outlet pipe connector is connected with a rotatable water outlet bent pipe, the water inlet connector is connected with a water outlet pipe, and the two ends of the rear connecting pipe are provided with a rear sealing head and a connecting plug respectively. According to the water outlet pipe connector, the plastic pipe and the metal pipe on the inner side of the water outlet pipe connector are arranged, the water outlet pipe connector is connected in a sealed mode through the threads and the rubber ring, the metal pipe improves the connection stability and corrosion resistance, the plastic pipe is elastically sealed through the sealing ring, and therefore the water outlet pipe connector is not prone to falling off. And through the arrangement of the pressing piece and the connecting plug, positioning is increased, the stability after installation is improved, and the situation that the sealing performance of the sealing ring is affected by pipe shaking is avoided.

Description

Technical Field

[0001] This utility model relates to the field of bathroom connector technology, specifically a bathroom connection mechanism. Background Technology

[0002] Bathroom fittings are an important component of bathroom equipment, responsible for water transportation. They are connected by several connecting pipes, such as those used to connect shower faucets.

[0003] Chinese patent discloses a quick-replacement bathroom pipe fitting (authorization announcement number CN 220379060 U). This patented technology ensures the main pipe is securely fixed while facilitating maintenance and replacement of the main pipe. Frequent disassembly does not require re-drilling holes in the wall to fix expansion bolts, saving time and effort and maintaining the aesthetic appearance of the wall. However, the corrosion resistance and stability of the outlet pipe connector need improvement, and the extension pipe at the end of the pipe is inconvenient to install when connecting to other components, indicating insufficient stability. Therefore, this utility model provides a bathroom connection mechanism to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to provide a bathroom connection mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A bathroom connection mechanism includes a water outlet connector, a rear connector, a front connector, and an inlet connector. The water outlet connector is connected to a rotatable water outlet bend, and the inlet connector is connected to the water outlet. The rear connector has a rear sealing head and a plug at both ends, and the front connector has a snap-fit ​​head and a front sealing head at both ends. The end of the front sealing head has a threaded groove and several sealing grooves for snapping rubber rings. The rear end of the rear sealing head has a thread, and the front side of the thread has several sealing grooves for snapping rubber rings. The water outlet connector consists of an outer plastic tube and an inner metal tube. The outer side of the plastic tube has several sealing grooves for snapping rubber rings and a side hole. The rear end of the metal tube is a hexagonal through hole. The inner side of the metal tube has an internal thread corresponding to the rear sealing head and several sealing grooves for snapping rubber rings. The sealing grooves are connected by rubber rings. The side of the metal tube has a metal threaded tube corresponding to the side hole to facilitate connection to the outer water outlet bend.

[0007] The snap-fit ​​connector includes an internally fixed compression claw and a movable pressing member. The plug is inserted into the snap-fit ​​connector. The front end of the plug is provided with several sealing grooves that can engage rubber rings. The rear side of the sealing groove is provided with a positioning ring groove, and the pressing member can engage with the positioning ring groove.

[0008] Preferably, the pressing element has a compression half-ring corresponding to the positioning ring groove.

[0009] Preferably, both ends of the compression semi-ring are provided with compression notches, and the clamping head is fixedly provided with compression claws corresponding to the compression notches, and the compression claws are fixed on the semi-ring-shaped elastic pad.

[0010] Preferably, the outer side of the pressing member is provided with a pressing piece, which protrudes from the rear side of the snap-fit ​​connector.

[0011] Preferably, a strip-shaped elastic arc is fixed on the inner side of the pressing piece, and the elastic arc presses against the card connector.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model uses a plastic tube and an inner metal tube in the water outlet connector. The water outlet connector is sealed by threads and a rubber ring. The metal tube improves the stability and corrosion resistance of the connection, while the plastic tube provides an elastic seal through the sealing ring. The addition of a pressing part and a plug increases positioning and improves the stability after installation, preventing the pipe from shaking and affecting the sealing performance of the sealing ring. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a bathroom connection mechanism.

[0015] Figure 2 This is a schematic diagram of the disassembled structure of a bathroom connection mechanism.

[0016] Figure 3 This is a front sectional view of a bathroom connection mechanism.

[0017] Figure 4 This is a schematic diagram of the pressing component in a bathroom connection mechanism.

[0018] Figure 5 This is a schematic diagram of the extrusion claw in a bathroom connection mechanism.

[0019] In the diagram: 1. Outlet pipe connector; 2. Rear connector; 3. Front connector; 4. Inlet connector; 51. Rear sealing head; 52. Front sealing head; 6. Snap connector; 61. Pressing element; 62. Elastic arc; 63. Extrusion notch; 7. Insert connector; 71. Positioning ring groove; 72. Extrusion claw. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5 In this embodiment of the utility model, a bathroom connection mechanism includes a water outlet connector 1, a rear connector 2, a front connector 3, and an inlet connector 4. The water outlet connector 1 is connected to a rotatable water outlet bend, and the inlet connector 4 is connected to the water outlet. The rear connector 2 has a rear sealing head 51 and a plug connector 7 at both ends. The front connector 3 has a snap connector 6 and a front sealing head 52 at both ends. The end of the front sealing head 52 has a threaded groove and several sealing grooves for snapping in rubber rings. The rear end of the rear sealing head 51... The connector is provided with a thread, and the front side of the thread has several sealing grooves that can be used to snap on rubber rings. The water outlet pipe connector 1 is composed of an outer plastic pipe and an inner metal pipe. The outer side of the plastic pipe has several sealing grooves and side holes for snapping on rubber rings. The rear end of the metal pipe is a hexagonal through hole. The inner side of the metal pipe has a corresponding rear sealing head 51 with internal threads and several sealing grooves for snapping on rubber rings. The sealing grooves are connected by rubber rings. The side of the metal pipe has a metal threaded pipe corresponding to the side hole to help connect to the outer water outlet bend.

[0022] The snap-fit ​​connector 6 includes an internally fixed compression claw 72 and a movable pressing member 61. The plug connector 7 is inserted into the snap-fit ​​connector 6. The front end of the plug connector 7 is provided with several sealing grooves that can engage rubber rings. The rear side of the sealing groove is provided with a positioning ring groove 71. The pressing member 61 can engage with the positioning ring groove 71. The pressing member 61 is provided with a compression semi-ring corresponding to the positioning ring groove 71. Both ends of the compression semi-ring are provided with compression notches 63. The snap-fit ​​connector 6 is fixedly provided with a compression claw 72 corresponding to the compression notches 63. The compression claw 72 is fixed on the semi-ring-shaped elastic pad. The outer side of the pressing member 61 is provided with a pressing plate that protrudes from the rear side of the snap-fit ​​connector 6. The inner side of the pressing plate is fixed with a strip-shaped elastic arc 62. The elastic arc 62 presses on the snap-fit ​​connector 6 to help the pressing member 61 return to its original position.

[0023] The working principle of this utility model is as follows: When in use, the water outlet connector 1 is connected to the rotatable water outlet bend, the water inlet connector 4 is connected to the water outlet, the rear sealing head 51 is rotated, and the water outlet connector 1 is sealed by threads and rubber rings. The metal pipe improves the stability and corrosion resistance of the connection. The front sealing head 52 is sealed by threads and rubber rings to the water inlet connector 4. Finally, the snap-fit ​​connector 6 snaps into the plug connector 7.

[0024] When inserting, press the pressing part 61, the elastic arc 62 is squeezed, and the extrusion notch 63 is moved away from the insertion interface. After insertion, release the pressing part 61, the pressing part 61 returns to its original position, the extrusion notch 63 presses the extrusion claw 72, and it is locked into the positioning ring groove 71 to complete the positioning, improve the stability after installation, and avoid the pipe shaking from affecting the sealing performance of the sealing ring.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bathroom connection mechanism, comprising a water outlet connector (1), a rear connector (2), a front connector (3), and a water inlet connector (4), wherein the water outlet connector (1) is connected to a rotatable water outlet bend, and the water inlet connector (4) is connected to the water outlet pipe, characterized in that, The two ends of the rear connecting pipe (2) are respectively provided with a rear sealing head (51) and a plug (7), and the two ends of the front connecting pipe (3) are respectively provided with a snap-fit ​​connector (6) and a front sealing head (52). The end of the front sealing head (52) is provided with a threaded groove and several sealing grooves that can snap onto rubber rings. The rear end of the rear sealing head (51) is provided with a thread, and the front side of the thread is provided with several sealing grooves that can snap onto rubber rings. The water outlet pipe connector (1) is composed of an outer plastic pipe and an inner metal pipe. The outer side of the plastic pipe is provided with several sealing grooves that can snap onto rubber rings and side holes. The rear end of the metal pipe is a hexagonal through hole. The inner side of the metal pipe is provided with an internal thread and several sealing grooves that can snap onto rubber rings corresponding to the rear sealing head (51). The sealing grooves are connected by rubber rings. The side of the metal pipe is provided with a metal threaded pipe corresponding to the side hole to help connect the outer water outlet bend. The snap-fit ​​connector (6) includes an internally fixed compression claw (72) and a movable pressing member (61). The plug connector (7) is inserted into the snap-fit ​​connector (6). The front end of the plug connector (7) is provided with several sealing grooves that can snap onto rubber rings. The rear side of the sealing groove is provided with a positioning ring groove (71). The pressing member (61) can snap onto the positioning ring groove (71).

2. The bathroom connection mechanism according to claim 1, characterized in that, The pressing member (61) is provided with a compression half-ring corresponding to the positioning ring groove (71).

3. A bathroom connection mechanism according to claim 2, characterized in that, Both ends of the extrusion semi-ring are provided with extrusion notches (63), and the snap connector (6) is fixedly provided with extrusion claws (72) corresponding to the extrusion notches (63). The extrusion claws (72) are fixed on the semi-ring-shaped elastic pad.

4. A bathroom connection mechanism according to claim 1, characterized in that, The pressing member (61) has a pressing piece on its outer side, which protrudes from the rear side of the snap-fit ​​connector (6).

5. A bathroom connection mechanism according to claim 4, characterized in that, A strip-shaped elastic arc (62) is fixed on the inner side of the pressing piece, and the elastic arc (62) presses on the snap connector (6).

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