Time delay valve and shower head
A technology of delay valve and delay mechanism, which is applied in valve device, functional valve type, fluid distribution valve, etc., can solve the problem that the delay time of delay valve cannot be changed.
Active Publication Date: 2019-09-10
杭州美浴科技有限公司
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Problems solved by technology
[0004] The invention provides a delay valve and a shower head, aiming at improving the problem that the delay time of the delay valve cannot be changed in the prior art
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[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present invention, all other implement...
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The invention provides a time delay valve and a shower head, and relates to the technical field of sanitary and bathroom equipment. The time delay valve comprises a movable part, a time delay mechanism and an operating mechanism. The movable part is provided with a movable channel, a time delay cavity and a first water via hole. The time delay mechanism comprises a supporting base, a water inlet piece, at least one delay assembly and a pre-tightening elastic piece abutting between the supporting base and the water inlet piece. Each time delay assembly comprises a time delay adjusting piece anda water sealing piece, wherein a first spiral channel is formed in the lower surface of each time delay adjusting piece, and a second spiral channel is formed in the upper surface of the time delay adjusting piece. The operating mechanism can drive the movable part and drive the time delay mechanism to move up and down relative to a water outlet device. Water can penetrate through the first watervia hole and sequentially penetrate through the first channel, the first spiral channel and the second spiral channel to flow into the time delay cavity; and the time delay mechanism can be used forincreasing the delay time of the time delay valve by stacking a plurality of time delay assemblies. The shower head is provided with the time delay valve, so that the shower head has the function of adjusting the delay time.
Description
technical field [0001] The invention relates to the technical field of sanitary equipment, in particular to a delay valve and a shower. Background technique [0002] The delay valve is a kind of valve body used on the water outlet device. After the delay valve is opened, the water outlet channel of the water outlet device will be connected with the water inlet to achieve the effect of water outlet. Return to the initial state, disconnect the water outlet channel and the water inlet will be connected. [0003] In the prior art, most of the structures of the time-delay valves are shaft holes to cooperate to form the water inlet section, and the delay time is adjusted by changing the diameter of the shaft or the diameter of the hole. Once the size of the shaft hole is determined, the delay time is determined. Can be changed. In view of this, the inventor proposes the present application after studying the prior art. Contents of the invention [0004] The invention provides...
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Login to View More IPC IPC(8): F16K21/04F16K21/18
CPCF16K21/04F16K21/18
Inventor 王军升章炜黄琦陈心怡
Owner 杭州美浴科技有限公司