Quick disassembly and assembly structure for water outlet connector on shower

Abstract

The utility model discloses a quick disassembly and assembly structure for an upper water outlet connector of a shower, which can realize quick disassembly of the shower, particularly quick disassembly and assembly of the upper water outlet connector and a shower vertical pipe, and improves the disassembly and assembly efficiency. The quick disassembly and assembly structure for the upper water outlet connector of the shower comprises a shower body, a valve body, a shower vertical pipe and the upper water outlet connector. The valve body is arranged in the shower body and is provided with a water outlet pipe for supplying water to the shower vertical pipe, and a vertically-through through hole is formed in the water outlet end of the water outlet pipe; hollow parts opposite to the through holes are arranged on the upper surface and the lower surface of the shower body; the shower vertical pipe is vertically arranged on the upper surface of the shower body and is opposite to the through hole; the upper water outlet connector penetrates into the shower body from bottom to top and is assembled with the through hole and the shower vertical pipe in a dynamic sealing mode so that the water outlet pipe of the valve body, the upper water outlet connector and the shower vertical pipe can be sequentially communicated. The upper water outlet connector is detachably connected with the water outlet pipe.

Description

Technical Field

[0001] This utility model belongs to the technical field of bathroom equipment, and specifically refers to a quick-release and disassembly structure for the water outlet connector on a shower. Background Technology

[0002] Currently, for after-sales repair of shower units on the market, the shower head and shower riser must be disassembled before the main body can be removed to replace the internal valve core. This not only wastes repair time and costs but also increases the risk of damage to the shower riser and the wall during disassembly, failing to meet the needs of some consumers who wish to replace the shower unit themselves.

[0003] To make after-sales maintenance of shower units more convenient and quick, some shower risers are designed with a liftable structure. This allows for quick disassembly of the shower unit by lifting the riser to separate the top water outlet connector from the riser. However, this method only works with specific liftable risers and cannot be used with other fixed shower risers, resulting in poor compatibility. Utility Model Content

[0004] The main purpose of this utility model is to provide a quick-disassembly and assembly structure for the water outlet connector on a shower, which solves the problems existing in the prior art and enables quick disassembly of the shower. Specifically, it enables quick disassembly and assembly of the water outlet connector and the shower riser, thereby improving disassembly and assembly efficiency.

[0005] To achieve the above objectives, the solution of this utility model is:

[0006] A quick-release structure for a shower head water outlet connector includes a shower head, a valve body, a shower riser, and an upper water outlet connector. The valve body is disposed within the shower head and has a water outlet pipe supplying water to the shower riser. The water outlet end of the water outlet pipe has a through hole extending vertically. Both the upper and lower surfaces of the shower head have perforated portions opposite to the through hole. The shower riser is vertically disposed on the upper surface of the shower head and opposite the through hole. The upper water outlet connector is inserted into the shower head from bottom to top and is dynamically sealed to the through hole and the shower riser, so that the water outlet pipe of the valve body, the upper water outlet connector, and the shower riser are sequentially connected. The upper water outlet connector is detachably connected to the water outlet pipe.

[0007] The lower end of the through hole is provided with an internal thread, and the circumferential surface of the upper water outlet connector is provided with an external thread that matches the internal thread.

[0008] Preferably, the lower end face of the upper water outlet connector is provided with an operating hole that facilitates tool turning.

[0009] A limiting ring is provided on the lower circumferential surface of the upper water outlet connector. After assembly, the limiting ring abuts against the end face of the through hole to limit the installation position of the upper water outlet connector.

[0010] The upper water outlet connector includes a sealing part that dynamically seals with the through hole, and a connecting pipe coaxially connected to the upper end face of the sealing part. The upper end of the connecting pipe dynamically seals with the shower vertical pipe. The sealing part is provided with a water passage hole, which communicates with the connecting pipe.

[0011] Preferably, a first sealing ring is provided at the mating point between the sealing part and the through hole, and a second sealing ring is provided at the mating point between the connecting pipe and the shower riser.

[0012] Preferably, both ends of the water passage hole extend to the circumferential surface of the sealing part.

[0013] The shower riser is equipped with a water inlet connector for dynamic sealing of the upper water outlet connector.

[0014] Preferably, the water inlet end of the water inlet connector is provided with an flared opening larger than the upper end of the upper water outlet connector.

[0015] The hollowed-out portion includes a notch on the upper surface of the shower body and a perforation on the lower surface of the shower body.

[0016] After adopting the above technical solution, the present invention has the following technical effects:

[0017] The valve body of this invention has a through hole at the water outlet end, and the shower body has a corresponding hollowed-out part, so that the upper water outlet connector can be directly installed into the shower body from bottom to top. Once the shower riser is fixed in the preset installation position, it does not need to be moved afterward. The shower riser will not be moved during disassembly and assembly, which can avoid a series of troubles that may be encountered during the disassembly and assembly of the shower riser. Therefore, this invention only requires operation from the bottom of the shower body to disassemble and assemble the upper water outlet connector, so as to realize the quick connection and separation of the shower body and the shower riser, thereby improving the efficiency of disassembly and assembly and improving the user experience. Attached Figure Description

[0018] Figure 1 Three-dimensional representation of a specific embodiment of this utility model Figure 1 .

[0019] Figure 2 Three-dimensional representation of a specific embodiment of this utility model Figure 2 .

[0020] Figure 3 This is an exploded view of a specific embodiment of the present utility model.

[0021] Figure 4 This is a cross-sectional view of a specific embodiment of the present utility model.

[0022] Explanation of icon numbers:

[0023] 1-Shower body; 11-Notch; 12-Perforation;

[0024] 2-Valve body; 21-Outlet pipe; 22-Through hole; 23-Internal thread;

[0025] 3-Shower riser;

[0026] 4-Upper water outlet connector; 41-External thread; 42-Operating hole; 43-Limiting ring; 44-Sealing part; 45-Connecting pipe; 46-Water passage hole;

[0027] 5 - First sealing ring;

[0028] 6-Second sealing ring;

[0029] 7-Water inlet connector; 71-Flanged opening. Detailed Implementation

[0030] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0031] refer to Figure 1-4 As shown, this utility model discloses a quick-release structure for the water outlet connector on a shower, including a shower body 1, a valve body 2, a shower vertical pipe 3, and an upper water outlet connector 4.

[0032] The valve body 2 is installed inside the shower body 1 and is provided with a water outlet pipe 21 for supplying water to the shower vertical pipe 3. The water outlet end of the water outlet pipe 21 is provided with a through hole 22 that runs vertically through the shower body 1. Both the upper and lower surfaces of the shower body 1 are provided with hollowed-out parts that are opposite to the through hole 22.

[0033] The shower riser 3 is vertically installed on the upper surface of the shower body 1 and is opposite to the through hole 22;

[0034] The upper water outlet connector 4 is inserted into the shower body 1 from bottom to top and is dynamically sealed to the through hole 22 and the shower riser pipe 3 so that the water outlet pipe 21 of the valve body 2, the upper water outlet connector 4 and the shower riser pipe 3 are connected in sequence; the upper water outlet connector 4 is detachably connected to the water outlet pipe 21.

[0035] Through the above solution, the valve body 1 of this utility model has a through hole 22 at the water outlet end, and the shower body 1 is provided with a hollow part accordingly, so that the upper water outlet connector 4 can be directly installed into the shower body 1 from bottom to top. As long as the shower riser 3 is fixed in the preset installation position, it does not need to be moved afterward. The shower riser 3 will not be moved during disassembly and assembly, which can avoid a series of troubles that may be encountered during the disassembly and assembly of the shower riser 3. Therefore, this utility model only needs to operate from the bottom of the shower body 1 to disassemble and assemble the upper water outlet connector 4, so as to realize the quick connection and separation of the shower body 1 and the shower riser 3, thereby improving the disassembly and assembly efficiency and improving the user experience.

[0036] The following are specific embodiments of the present invention.

[0037] The lower inner wall of the through hole 22 is provided with an internal thread 23, and the circumferential surface of the upper water outlet connector 4 is provided with an external thread 41 that matches the internal thread 23, thereby realizing the threaded connection between the upper water outlet connector 4 and the water outlet pipe 21, which facilitates quick assembly and disassembly.

[0038] Furthermore, the lower end face of the aforementioned upper water outlet connector 4 is provided with an operating hole 42 for easy tool turning. In this embodiment, the operating hole 42 is an internal hexagon countersunk hole, which facilitates the use of a conventional hexagonal wrench to disassemble and assemble the upper water outlet connector 4.

[0039] A limiting ring 43 is provided on the lower circumferential surface of the above-mentioned upper water outlet connector 4. After assembly, the limiting ring 43 abuts against the end face of the through hole 22 to limit the installation position of the upper water outlet connector 4.

[0040] The above-mentioned upper water outlet connector 4 includes a sealing part 44 that dynamically seals with the through hole 22, and a connecting pipe 45 coaxially connected to the upper end face of the sealing part 44. The upper end of the connecting pipe 45 dynamically seals with the shower vertical pipe 3. The sealing part 44 is provided with a water passage hole 46, which communicates with the connecting pipe 45.

[0041] Furthermore, a first sealing ring 5 is provided at the mating point between the sealing part 44 and the through hole 22, and a second sealing ring 6 is provided at the mating point between the connecting pipe 55 and the shower vertical pipe 3.

[0042] Meanwhile, both ends of the aforementioned water passage 46 extend to the circumferential surface of the sealing part 44, so as to minimize the interference of the flow rate of the upper water outlet connector 4 with its own angle.

[0043] The above-mentioned shower riser pipe 3 is equipped with a water inlet connector 7 for dynamic sealing cooperation with the upper water outlet connector 4.

[0044] Furthermore, the water inlet end (i.e. the lower end) of the above-mentioned water inlet connector 7 is provided with a flared opening 71 that is larger than the upper end of the upper water outlet connector 4, so as to realize quick guidance when the upper water outlet connector 4 is inserted.

[0045] The aforementioned hollowed-out portion includes a notch 11 provided on the upper surface of the shower body 1, and a perforation 12 provided on the lower surface of the shower body 1.

[0046] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A quick-release structure for a shower outlet connector, characterized in that: Includes the shower body, valve body, shower riser, and top water outlet connector; The valve body is disposed within the shower body and is provided with a water outlet pipe for supplying water to the shower vertical pipe. The water outlet end of the water outlet pipe is provided with a through hole that runs vertically through the shower body. Both the upper and lower surfaces of the shower body are provided with hollowed-out portions opposite to the through hole. The shower riser is vertically installed on the upper surface of the shower body and is opposite to the through hole; The upper water outlet connector is inserted into the shower body from bottom to top and is dynamically sealed to the through hole and the shower riser, so that the water outlet pipe of the valve body, the upper water outlet connector and the shower riser are connected in sequence; the upper water outlet connector is detachably connected to the water outlet pipe.

2. The quick-release structure for the water outlet connector on the shower as described in claim 1, characterized in that: The lower end of the through hole is provided with an internal thread, and the circumferential surface of the upper water outlet connector is provided with an external thread that matches the internal thread.

3. The quick-release structure for the shower outlet connector as described in claim 2, characterized in that: The lower end face of the upper water outlet connector is provided with an operating hole for easy tool turning.

4. The quick-release structure for the water outlet connector on the shower as described in claim 1, characterized in that: A limiting ring is provided on the lower circumferential surface of the upper water outlet connector. After assembly, the limiting ring abuts against the end face of the through hole to limit the installation position of the upper water outlet connector.

5. The quick-release structure for the water outlet connector on the shower as described in claim 1, characterized in that: The upper water outlet connector includes a sealing part that dynamically seals with the through hole, and a connecting pipe coaxially connected to the upper end face of the sealing part. The upper end of the connecting pipe dynamically seals with the shower vertical pipe. The sealing part is provided with a water passage hole, which communicates with the connecting pipe.

6. The quick-release structure for the water outlet connector on the shower as described in claim 5, characterized in that: A first sealing ring is provided at the mating point between the sealing part and the through hole, and a second sealing ring is provided at the mating point between the connecting pipe and the shower riser.

7. The quick-release structure for the water outlet connector on the shower as described in claim 5, characterized in that: Both ends of the water passage hole extend to the circumferential surface of the sealing part.

8. The quick-release structure for the water outlet connector on the shower as described in claim 1, characterized in that: The shower riser is equipped with a water inlet connector for dynamic sealing of the upper water outlet connector.

9. The quick-release structure for the water outlet connector on a shower as described in claim 8, characterized in that: The inlet end of the water inlet connector is provided with an flared opening that is larger than the upper end of the upper outlet connector.

10. The quick-release structure for the water outlet connector on a shower as described in claim 1, characterized in that: The hollowed-out portion includes a notch on the upper surface of the shower body and a perforation on the lower surface of the shower body.

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