Head valve

Abstract

The utility model provides a high-position valve which comprises a main body with the top closed by a surface cover, a locking nut is screwed on the main body below the surface cover, a spacer is arranged in the main body, the top of the spacer is higher than the liquid level in a bathtub, an air inlet end and an air outlet end are distributed on the main body on the two sides of the spacer, and the air inlet end and the air outlet end are communicated through a gap between the spacer and the surface cover. The top of the partition piece in the main body is higher than the liquid level in the bathtub, water in the bathtub is prevented from overflowing, meanwhile, smoothness of an airflow channel can be guaranteed, and the bathtub has the advantage of being easy and convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of massage bathtubs, and in particular to a high-position valve. Background Art

[0002] With the continuous advancement of science and technology, people's requirements for quality of life are getting higher and higher, and high-end massage bathtubs have entered people's lives. In order to increase the use function of the product, speed up production efficiency, reduce production costs, and facilitate after-sales maintenance, it is necessary to improve the functions of this type of product.

[0003] At present, the method of installing the nozzle air pipe (normally open) on the market is to place the air inlet at the highest position behind the bathtub surface and fix it with a suction cup and a tie. Due to product transportation, vibration during use, aging of the suction cup and tie, etc., the pipe will fall off, the water in the bathtub will flow out, the air flow channel will be blocked, and the bathtub cannot be used normally. Utility Model Content

[0004] The purpose of the present application is to provide a high-position valve, which can prevent the water in the bathtub from being discharged from the air pipe, thereby ensuring the smooth flow of the air flow channel.

[0005] The embodiment of the present application is implemented as follows:

[0006] The present application provides a high-position valve, comprising a main body whose top is closed by a face cover, a locking nut screwed on the main body below the face cover, a diaphragm provided inside the main body, the top of the diaphragm being higher than the liquid level in the bathtub, an air inlet end and an air outlet end being distributed on the main body on both sides of the diaphragm, and the air inlet end and the air outlet end being connected through a gap between the diaphragm and the face cover.

[0007] The present application utilizes the top of the internal partition of the main body to be higher than the liquid level in the bathtub, which can prevent the water in the bathtub from overflowing while ensuring the smooth flow of the air flow channel, and has the advantage of being easy to use.

[0008] In an optional embodiment, the spacer is arranged as a whole to be parallel to the axis of the main body.

[0009] In an optional embodiment, the septum divides the inner cavity of the main body into two symmetrical parts.

[0010] In an alternative embodiment, the separator is entirely constructed in a flat plate shape.

[0011] In an optional embodiment, the axis of the air inlet end remains parallel to the axis of the main body.

[0012] In an optional embodiment, the axis of the air outlet end remains perpendicular to the axis of the main body.

[0013] In an optional embodiment, the axis of the air inlet end intersects with the axis of the air outlet end.

[0014] In an optional embodiment, the cover is screwed onto the top of the main body.

[0015] In an optional embodiment, the top of the spacer is higher than the lower end surface of the face cover.

[0016] In an optional embodiment, the air inlet end, the air outlet end and the main body are an integrally formed structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are only used to explain the present application, rather than to limit the scope of the present application. In the accompanying drawings:

[0018] Figure 1 is a schematic diagram of a high-level valve according to an embodiment of the present application;

[0019] Reference numerals:

[0020] 10. Subject;

[0021] 20. Face cover;

[0022] 30. Locking nut;

[0023] 40. Cylinder surface;

[0024] 11. Spacer;

[0025] 12. Air intake end;

[0026] 13. Air outlet;

[0027] 14. Gap; DETAILED DESCRIPTION

[0028] Example 1

[0029] See also Figure 1 This embodiment provides a high-position valve to solve the problem that the air flow channel of the existing air pipe is blocked due to the inflow of water from the bathtub.

[0030] In this embodiment, the high-level valve includes a main body 10 whose top is closed by a face cover 20, a locking nut 30 is screwed on the main body 10 below the face cover 20, a diaphragm 11 is provided inside the main body 10, the top of the diaphragm 11 is higher than the liquid level in the bathtub, and an air inlet end 12 and an air outlet end 13 are distributed on the main body 10 on both sides of the diaphragm 11, and the air inlet end 12 and the air outlet end 13 are connected through a gap 14 between the diaphragm 11 and the face cover 20.

[0031] This embodiment utilizes the top of the partition 11 inside the main body 10 to be higher than the liquid level in the bathtub, which can prevent the water in the bathtub from overflowing while ensuring the smooth flow of the air flow channel, and has the advantage of being easy to use.

[0032] It should be noted that the face cover 20 is screwed onto the top of the main body 10, and the main body 10 is fixed on the bathtub by clamping the cylinder surface 40 with the face cover 20 and the locking nut 30. The air inlet end 12 and the air outlet end 13 are both arranged at the lower end of the main body 10, and the axis of the air inlet end 12 is parallel to the axis of the main body 10, and the axis of the air outlet end 13 is perpendicular to the axis of the main body 10, and the axis of the air inlet end 12 intersects with the axis of the air outlet end 13. As an example, the air inlet end 12, the air outlet end 13 and the main body 10 are an integrally formed structure, and the air inlet end 12 is connected to the air pipe, and the gas supplied by the air pipe flows to the air outlet end 13 through the gap 14 between the spacer 11 and the face cover 20.

[0033] In addition, the partition 11 is arranged as a whole to be parallel to the axis of the main body 10, and the top of the partition 11 is higher than the lower end surface of the surface cover 20. As an example, the partition 11 is constructed as a whole in a flat plate shape, and the partition 11 divides the inner cavity of the main body 10 into two symmetrical parts.

[0034] It should be understood that by making the top of the partition 11 higher than the liquid level in the bathtub, it can be ensured that the water in the bathtub will not overflow from the partition 11 and flow to the air inlet end 12, thereby ensuring the smooth flow of the air flow channel inside the air inlet end 12, so that the inflow can flow smoothly through the gap 14 to the air outlet end.

[0035] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A high-level valve, characterized in that: The bathtub comprises a main body whose top is closed by a face cover, a locking nut is screwed on the main body below the face cover, a spacer is arranged inside the main body, the top of the spacer is higher than the liquid level in the bathtub, an air inlet and an air outlet are arranged on the main body on both sides of the spacer, and the air inlet and the air outlet are connected through the gap between the spacer and the face cover.

2. The high level valve according to claim 1, characterized in that: The spacer is generally arranged parallel to the axis of the main body.

3. The high level valve according to claim 2, characterized in that: The partition divides the inner cavity of the main body into two symmetrical parts.

4. The high level valve according to claim 3, characterized in that: The separator is configured as a whole in a flat plate shape.

5. The high level valve according to claim 1, characterized in that: The axis of the air inlet end is kept parallel to the axis of the main body.

6. The high level valve according to claim 5, characterized in that: The axis of the air outlet end is kept perpendicular to the axis of the main body.

7. The high level valve according to claim 6, characterized in that: The axis of the air inlet end intersects with the axis of the air outlet end.

8. The high level valve according to claim 1, characterized in that: The surface cover is screwed onto the top of the main body.

9. The high level valve according to claim 1, characterized in that: The top of the partition is higher than the lower end surface of the surface cover.

10. The high level valve according to claim 1, characterized in that: The air inlet end, the air outlet end and the main body are an integrally formed structure.

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