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Multifunctional spray head and hand washing device with spray head

A hand-washing device and multi-functional technology, applied in the field of hand-washing, can solve problems such as inconvenience of use

Pending Publication Date: 2020-10-02
CHONGQING JIEBANG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, water and hand sanitizer need to be discharged from the faucet and the nozzle of the hand sanitizer bottle respectively, that is, from two nozzles, which is inconvenient to use

Method used

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  • Multifunctional spray head and hand washing device with spray head
  • Multifunctional spray head and hand washing device with spray head
  • Multifunctional spray head and hand washing device with spray head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The present embodiment provides a kind of multi-function nozzle, such as figure 1 As shown, in a preferred embodiment of the present invention, the shower head 30 includes a shower head body 31 with a cavity, the top of the shower head body 31 has a first inlet 301 and a second inlet 302, and the bottom of the shower head body 31 has a spray port 304 , the external fluid can enter the cavity through the first inlet 301 and the second inlet 302 and be discharged from the injection port 304 .

[0041] In another preferred embodiment, the angle between the centerline of the injection port 304 and the centerline of the first inlet 301 or the second inlet 302 is an obtuse angle, and the external fluid (water, hand sanitizer or disinfectant) flows from the nozzle 30 enters at the top and sprays obliquely to the rear and downward. In practice, the above included angle can be set according to the installation position and angle of the spray head 30, and it can also be an acute...

Embodiment 2

[0045] This embodiment provides a hand washing device, such as image 3 As shown, in a preferred embodiment of the present invention, it includes a hand-washing device main body 10, and the hand-washing device main body 10 is provided with at least one layer of hand-washing tanks 20 arranged along the height direction, image 3 It is shown that two layers of hand-washing sinks 20 are set to adapt to the hand-washing work of people of different heights. Each layer of hand-washing sinks 20 is provided with at least one nozzle 30 in the first embodiment arranged at intervals along the length direction of the hand-washing sink 20. The nozzles 30 spray The discharged fluid can be discharged into the accommodating space formed by the corresponding wash basin 20 .

[0046] hybrid Figure 4 It can be seen that the first inlet 301 of each spray head 30 is connected to the water source through the first liquid supply pipe 410, and the first liquid supply pipe 410 is provided with a fir...

Embodiment 3

[0060] The structural principle of this embodiment is basically the same as that of the second embodiment, except that when washing hands, what is ejected from the nozzle 30 is water mist. like Figure 5 As shown, in a preferred embodiment, the inlet of each spray head 30 is also connected with a first air supply pipe 810 connected to the air source 80 , and each first air supply pipe 810 is provided with a third valve 811 . combine Figure 6 It can be seen that in this embodiment, the end of the first gas supply pipe 810 away from the gas source 80 is connected to the third inlet 303 of the shower head 30 .

[0061] In this embodiment, the air source 80 may be an air compressor or an air storage tank filled with compressed air. When washing hands, the air source 80 provides compressed gas to the nozzle 30 through the first air supply pipe 810, and the compressed gas and water are mixed into a water-air mixture in the nozzle 30, and then sprayed from the nozzle 30 to the hand ...

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PUM

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Abstract

The invention provides a multifunctional spray head and a hand washing device with the spray head. The spray head comprises a spray head body with a containing cavity; the spray head body is at leastprovided with a first inlet, a second inlet and a spraying opening which are communicated with the containing cavity; a flow guide slope or an arc-shaped slope connected with the spraying opening is further arranged in the containing cavity of the spray head body; and an external fluid can enter the containing cavity through the first inlet and the second inlet and is discharged out of the spraying opening. The multifunctional spray head is provided with at least two inlets, external water, a sanitizer or a disinfectant can enter the spray head and can be discharged out of the spraying openingof the spray head. Compared with the prior art that different fluids are respectively discharged out of two spray heads, the scheme of the invention has the advantages that the fluids are dischargedout of one spray head, so that when people wash hands, the hands do not need to leave the spray head to obtain the hand sanitizer or the disinfectant, and the spray head is more convenient to use.

Description

technical field [0001] The invention belongs to the technical field of hand washing, and in particular relates to a multifunctional spray head and a hand washing device with the same. Background technique [0002] Hands often touch various places, and are easily exposed to bacteria and viruses (hereinafter referred to as germs). The method for dealing with this problem is generally to wash your hands. The mode of hand washing in public places is usually to set taps and hand sanitizer bottles next to the sink. When washing hands, people first squeeze out the hand sanitizer from the hand sanitizer bottle, then turn on the tap, and then wash their hands. However, in the prior art, water and hand sanitizer need to be discharged from the water tap and the nozzle of the hand sanitizer bottle respectively, that is, from two nozzles, which is inconvenient to use. Contents of the invention [0003] The present invention aims to solve the technical problems existing in the prior ar...

Claims

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Application Information

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IPC IPC(8): A47K5/12A47K7/04B05B1/00B05B7/04
CPCA47K5/12A47K7/04B05B1/00B05B7/0416
Inventor 李勇
Owner CHONGQING JIEBANG ELECTRIC CO LTD