Anti-loosening easy-to-overhaul water inlet structure of shower head

Abstract

The utility model belongs to the technical field of shower head products, and particularly discloses an anti-loosening easy-to-overhaul shower head water inlet structure which comprises a cover plate and a water inlet connecting kit, a mounting hole is formed in the center of the cover plate, and the water inlet connecting kit is arranged in the mounting hole; the water inlet connecting external member comprises an external member main body and an external member lower body, the external member main body is arranged at the upper part of the mounting hole, the external member lower body is arranged at the lower part of the mounting hole, and the external member lower body penetrates through the mounting hole and is connected with the external member main body. The water inlet connecting external member and the cover plate can be quickly assembled by enabling the external member lower body to penetrate through the mounting hole to be connected with the interior of the external member main body subsequently, and when subsequent maintenance operation is needed, the water inlet connecting external member can be quickly detached from the cover plate only by detaching the external member lower body, so that the maintenance operation of the water inlet connecting external member or the shower head can be quickly and conveniently carried out.

Description

Technical Field

[0001] This utility model relates to the technical field of shower head products, and in particular to a shower head inlet structure that is easy to inspect and repair and prevents loosening. Background Technology

[0002] Shower heads are a common shower equipment in bathrooms, and there is a type of shower head called an overhead shower head, which is a shower device that is placed above the showerer's head to spray water. This product typically consists of a water pipe with through holes, a cover plate, and a base plate connected to the water pipe. A cavity is formed between the cover plate and the base plate through a sealed connection. The bottom surface of the base plate has multiple small through holes for water outlet. The water pipe is connected to the tap water pipe, allowing tap water to continuously enter the cavity through the water pipe and then spray through the small through holes to form shower water. However, in existing overhead shower heads, the water pipe needs to be connected to the water inlet on the cover plate surface via an inlet assembly, and then the water pipe is connected to the inlet assembly to achieve the water intake operation of the shower head. After prolonged use, the inlet assembly will age, requiring regular maintenance. However, existing inlet assemblies are connected to the water inlet on the cover plate surface by welding, making it impossible to disassemble and repair the inlet assembly, thus affecting the normal use of the shower head. Utility Model Content

[0003] In order to overcome the defects of the existing technology, this utility model provides a shower head inlet structure that is easy to inspect and repair and prevents loosening, thereby solving the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a shower head inlet structure that is easy to inspect and repair and prevents loosening, including a cover plate and an inlet connection kit. The cover plate has an installation hole in the center and the inlet connection kit is provided in the installation hole.

[0005] The water inlet connection kit includes a kit body and a kit lower body. The kit body is located at the upper part of the mounting hole, and the kit lower body is located at the lower part of the mounting hole. The kit lower body passes through the mounting hole and connects to the kit body.

[0006] Further explanation of this solution: the main body of the kit includes a first abutting block, which is disposed on the upper surface of the mounting hole. The bottom surface of the first abutting block abuts against the upper surface of the cover plate. The bottom surface of the first abutting block is provided with a boss of the same size as the mounting hole, so that the main body of the kit can be inserted into the mounting hole through the boss. The boss is connected to the lower body of the kit that passes through the mounting hole.

[0007] Specifically, the lower part of the kit includes a second abutment block and a connecting part. The second abutment block is disposed at the lower part of the mounting hole, and the upper surface of the second abutment block abuts against the lower surface of the cover plate. The connecting part is disposed at the center of the upper surface of the second abutment block and extends into the interior of the boss so that the connecting part is connected to the boss.

[0008] Preferably, the outer surface of the connecting part is provided with an external thread, and the inside of the boss is provided with an internal thread, so that the connecting part is connected to the inside of the boss by the thread.

[0009] Further explanation of this solution: the upper surface of the second abutment block is provided with a groove, and a sealing gasket is provided in the groove. The upper surface of the sealing gasket abuts against the lower surface of the cover plate.

[0010] Further explanation of this solution: the main body of the kit and the lower body of the kit are respectively provided with a first through hole and a second through hole, and the first through hole and the second through hole are interconnected.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model includes a water inlet connection kit consisting of a kit body and a kit lower body. During installation, simply place the kit body and kit lower body on the upper and lower parts of the central mounting hole of the cover plate, respectively. Then, pass the kit lower body through the mounting hole and connect it to the inside of the kit body. This allows for quick assembly of the water inlet connection kit and the cover plate. When maintenance is required, simply remove the kit lower body to quickly detach the water inlet connection kit from the cover plate. This enables quick and convenient maintenance of the water inlet connection kit or shower head.

[0013] 2. At the same time, by setting a positioning boss with the same size as the mounting hole on the bottom surface of the first abutment block, the main body of the kit can be inserted into the through hole through the positioning boss. This can first limit and fix the position of the main body of the kit. Then, the lower body of the kit is connected to the main body of the kit through the mounting hole. This can fix and limit the position of the entire water inlet connection kit, and prevent the water inlet connection kit from becoming loose or shifting when the shower head is working. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the combined structure of the cover plate and the water inlet connection kit of this utility model;

[0015] Figure 2 This is a cross-sectional view of the combined structure of the cover plate and the water inlet connection kit of this utility model;

[0016] Figure 3 This is an exploded view of the combined structure of the cover plate and the water inlet connection kit of this utility model;

[0017] Figure 4This is a front view of the main structure of the kit of this utility model;

[0018] Figure 5 This is a front view of the lower part of the kit of this utility model.

[0019] The figure shows: cover plate 1, water inlet connection kit 2, kit body 21, first abutment block 211, boss 212, kit lower body 22, second abutment block 221, connecting part 222, groove 223, mounting hole 3, sealing gasket 4, first through hole 5, and second through hole 6. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] As attached Figure 1 , 2 As shown in Figures 3, 4 and 5, the present invention provides a shower head inlet structure that is easy to inspect and maintain and prevents loosening. It includes a cover plate 1 and an inlet connection kit 2. The cover plate 1 has an installation hole 3 in the center and the inlet connection kit 2 is installed in the installation hole 3. The cover plate 1 is also engaged with the outer shower head base plate.

[0022] The water inlet connection kit 2 includes a kit body 21 and a kit lower body 22. The kit body 21 is located at the upper part of the mounting hole 3, and the kit lower body 22 is located at the lower part of the mounting hole 3. The kit lower body 22 passes through the mounting hole 3 and is connected to the kit body 21.

[0023] During installation: First, place the main body 21 of the kit on the upper part of the mounting hole 3, and then place the lower body 22 of the kit on the lower part. By passing the lower body 22 of the kit through the mounting hole 3 and connecting it to the inside of the main body 21 of the kit, the water inlet connection kit 2 and the cover plate 1 can be quickly assembled. When maintenance is required later, simply remove the lower body 22 of the kit to separate the main body 21 of the kit from the lower body 22 of the kit, and the water inlet connection kit 2 can be quickly removed from the cover plate 1. This allows for quick and convenient maintenance of the water inlet connection kit 2 or the shower head.

[0024] It should be noted that the end of the main body 21 of the kit away from the cover plate is connected to the external water pipe, and a first through hole 5 and a second through hole 6 are respectively opened inside the main body 21 and the lower body 22 of the kit. The first through hole 5 and the second through hole 6 are connected to each other, so that the water flow from the water pipe can be discharged into the cavity of the shower product composed of the cover plate 1 and the external shower base plate through the first through hole 5 and the second through hole 6, thereby enabling the water supply operation of the shower.

[0025] As attached Figure 1 , 2 As shown in Figures 3, 4, and 5, the main body 21 of the kit includes a first abutment block 211, which is disposed on the upper surface of the mounting hole 3. The bottom surface of the first abutment block 211 abuts against the upper surface of the cover plate 1. The bottom surface of the first abutment block 211 is provided with a boss 212 of the same size as the mounting hole 3, so that the main body 21 of the kit can be inserted into the mounting hole 3 through the boss 212, thereby limiting and fixing the position of the main body 21 of the kit. Subsequently, the boss 212 is connected to the lower body 22 of the kit that passes through the mounting hole 3, thereby fixing and limiting the position of the entire water inlet connection kit 2 and preventing the water inlet connection kit 2 from becoming loose or shifting when the shower head is working.

[0026] It should be noted that a water pipe connection joint is provided on the side of the first abutment block 211 away from the cover plate 1 so that the main body of the kit 21 can be connected to an external water pipe.

[0027] Subsequently, the lower body 22 of the kit includes a second abutment block 221 and a connecting part 222. The second abutment block 221 is disposed at the lower part of the mounting hole 3, and the upper surface of the second abutment block 221 abuts against the lower surface of the cover plate 1. The connecting part 222 is disposed at the center of the upper surface of the second abutment block 221, and the connecting part 222 extends into the interior of the boss 212 so that the connecting part 222 is connected to the boss 212.

[0028] The outer surface of the connecting part 222 is provided with external threads, and the inside of the boss 212 is provided with internal threads, so that the connecting part 222 is connected to the inside of the boss 212 by threads. By adopting threaded connection, the assembly and disassembly of the main body 21 and the lower body 22 of the kit can be quickly realized, which further facilitates the maintenance personnel to carry out maintenance operations on the connection between the water inlet connection kit 2 and the shower product.

[0029] Preferably, a groove 223 is provided on the upper surface of the second abutment block 221, and a sealing gasket 4 is provided in the groove 223. The upper surface of the sealing gasket 4 abuts against the lower surface of the cover plate 1. By providing the sealing gasket 4, the sealing performance when the kit body 21 and the kit lower body 22 are connected can be guaranteed, and water flow is prevented from flowing out from the connection position of the kit body 21 and the kit lower body 22.

[0030] It should be noted that the dimensions of the first abutting block 211 and the second abutting block 221 are larger than the mounting hole 3, and a sealing gasket 4 is provided. In this way, after the main body 21 and the lower body 22 of the kit are connected by threads, the mounting hole 3 can be sealed, thereby further improving the sealing performance after the water inlet connection kit 2 is connected to the cover plate 1.

[0031] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A shower head inlet structure that is easy to inspect and prevents loosening, characterized in that: Including cover plate (1) and water inlet connecting kit (2), the center of the cover plate (1) is provided with mounting hole (3), the mounting hole (3) is provided with water inlet connecting kit (2); The water inlet connecting kit (2) includes kit main body (21) and kit lower body (22), the kit main body (21) is arranged in the upper part of the mounting hole (3), the kit lower body (22) is arranged in the lower part of the mounting hole (3), and the kit lower body (22) is connected with the kit main body (21) through the mounting hole (3).

2. The anti-loosening and easy-to-repair shower head inlet structure according to claim 1, characterized in that: The kit main body (21) includes first abutting block (211), the first abutting block (211) is arranged on the upper surface of the mounting hole (3), the bottom surface of the first abutting block (211) is abutted with the upper surface of the cover plate (1), the bottom surface of the first abutting block (211) is provided with the boss (212) with the same size as the mounting hole (3), so that the kit main body (21) is inserted into the mounting hole (3) through the boss (212), and the boss (212) is connected with the kit lower body (22) through the mounting hole (3).

3. The anti-loosening and easy-to-repair shower head inlet structure according to claim 2, characterized in that: The kit lower body (22) includes second abutting block (221) and connecting portion (222), the second abutting block (221) is arranged in the lower part of the mounting hole (3), the upper surface of the second abutting block (221) is abutted with the lower surface of the cover plate (1), the connecting portion (222) is arranged at the center of the upper surface of the second abutting block (221), and the connecting portion (222) extends into the boss (212) to connect the connecting portion (222) with the boss (212).

4. The anti-loosening and easy-to-repair shower head inlet structure according to claim 3, characterized in that: The outer surface of the connecting portion (222) is provided with external threads, and the inside of the boss (212) is provided with internal threads, so that the connecting portion (222) is connected to the inside of the boss (212) through the threads.

5. The anti-loosening and easy-to-repair shower head inlet structure according to claim 3, characterized in that: The upper surface of the second abutting block (221) is provided with recess (223), the recess (223) is provided with sealing rubber pad (4), and the upper surface of the sealing rubber pad (4) is abutted with the lower surface of the cover plate (1).

6. The anti-loosening and easy-to-repair shower head inlet structure according to claim 1, characterized in that: The inside of the kit main body (21) and the kit lower body (22) is respectively provided with first through hole (5) and second through hole (6), and the first through hole (5) and the second through hole (6) are connected with each other.

Images