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Constant flow device, water outlet terminal, bubbler and adapter

A constant flow device and water outlet technology, which is applied in the field of bathroom plumbing, can solve the problems of large flow fluctuation, small pressure area, and low sensitivity, and achieve the effect of improving sensitivity, enhancing sensitivity, and improving constancy

Pending Publication Date: 2022-03-25
厦门市点水科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Then, in practical application, we found that this kind of constant current device directly uses water pressure to squeeze the elastic ring, and the pressure area of ​​the elastic ring is small, so the sensitivity is not high, and the flow fluctuation is large

Method used

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  • Constant flow device, water outlet terminal, bubbler and adapter
  • Constant flow device, water outlet terminal, bubbler and adapter
  • Constant flow device, water outlet terminal, bubbler and adapter

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Embodiment Construction

[0037] In the description of the present invention, "plurality" means two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently.

[0038] See Figure 1-Figure 6 As shown, a constant flow device of the present invention includes a housing 1 and an elastic ring 2. The housing 1 is formed with a water flow chamber 13, and a water inlet 11 and a water outlet 12 communicating with the water flow chamber 13. The elastic ring 2 It is arranged at one end of the water flow cavity 13 where the water outlet 12 is located, and the elastic ring 2 is located around the water outlet 12 . The constant flow device of the present invention also includes a movable part 3, which is movably arranged in the water flow chamber 13, and the movable part 3 has holes facing the elastic ring 2 and distributed a...

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Abstract

The invention discloses a galvanostat, a water outlet terminal, a bubbler and an adapter, the galvanostat comprises a shell and an elastic ring, a water flow cavity, a water inlet and a water outlet are formed in the shell, the water inlet and the water outlet are communicated with the water flow cavity, and the elastic ring is arranged at the end, where the water outlet is located, of the water flow cavity; the elastic ring is located on the periphery of the water outlet. The device further comprises a movable part which is movably arranged in the water flow cavity, the movable part is provided with a plurality of extrusion parts which face the elastic ring and are distributed in the circumferential direction of the elastic ring at intervals, and when water enters the water inlet, the movable part is driven by water pressure to move towards the side where the elastic ring is located. Each extrusion part is close to or in contact with or extrudes the elastic ring, and a water passing gap communicated with the water flow cavity and the water outlet is formed between every two adjacent extrusion parts. The movable part is arranged, the area of the pressed face of the movable part is easily larger than that of the pressed face of the elastic ring, and therefore the high-sensitivity flow control valve is high in sensitivity and constant in flow control.

Description

technical field [0001] The invention relates to the technical field of bathroom plumbing, in particular to a constant current device, a water outlet terminal, a bubbler and an adapter. Background technique [0002] A current regulator, also known as a flow limiter, throttle, flow regulator, etc., is a product that can control the flow according to the water pressure and make the water flow tend to be constant. A traditional current constant usually includes a housing and an elastic ring made of elastic material (also called a constant current ring, etc.). The elastic ring is set in the installation space of the housing. The elastic ring will Different deformations are produced, thereby changing the water outlet area of ​​the shell covered by it, thereby acting as a flow limiter. Then, in practical application, we found that this kind of constant current device directly uses water pressure to squeeze the elastic ring, and the pressure area of ​​the elastic ring is small, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K17/30F16K17/34F16K27/02E03C1/084B05B1/00
CPCF16K17/30F16K17/34F16K27/02E03C1/084B05B1/00
Inventor 江广生叶国叶
Owner 厦门市点水科技有限公司
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