CN111604204A

CN111604204A - Use method of spray head group

Info

Publication number: CN111604204A
Application number: CN202010479804.XA
Authority: CN
Inventors: 丁水琴
Original assignee: Hangzhou Qianmao Health Food Co ltd
Current assignee: Hangzhou Qianmao Health Food Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-09-01

Abstract

A method of using a spray head set comprising the steps of: s10: connecting a soft water pipe below the spray head component, and realizing the communication between the inner cavity of the water pipe and the inner cavity of the spray head component; s20: fixing the spray head assembly below the liquid storage cavity; s30: fixing the spray head assembly below the positioning plate; s40: the spray head assembly is extruded towards the liquid storage cavity, so that the functional liquid in the liquid storage cavity enters the liquid mixing cavity on the spray head assembly, and the functional liquid is mixed with water and then sprayed out of the spray head assembly; s50: the water pipe below one spray head assembly is taken down and then connected to the lower part of the other spray head assembly. The application provides a using method of shower nozzle group through the cooperation of a plurality of shower nozzles and stock solution box, and the shower nozzle of selection that can be convenient, shampoo shower nozzle, clear water shower nozzle use, can not take place to use mixedly the condition, convenient to use.

Description

Use method of spray head group

Technical Field

The invention belongs to the field of bathroom accessories, and particularly relates to a using method of a nozzle group.

Background

The nozzle is also called as a shower head, a shower head and the like, and is originally a device for watering flowers, potted plants and other plants. Later, people modified the shower device to become a common bathroom product, a shower head and a bathroom widely used in daily family toilets.

When the shower head is used as a shower head, the shower head is a cleaning tool widely used for bathing, and a hand-held shower head which is held in a hand to shower is more commonly used. A conventional shower head includes a handle portion and a head portion connected together, a lower end of the handle portion being connected to a water inlet pipe, and when a faucet is opened, water flows into the head from the water inlet pipe and is sprayed from the head portion to perform a shower.

When the busy work of a day is finished, people can relax when taking a shower and bathing. The conventional shower nozzle is simple in use method, and water can be discharged for use after a water faucet is opened. When people have a bath, people often use the shower nozzle to wet the body or the hair, and then put down the shower nozzle to squeeze the shower gel or the shampoo, so that the shower gel or the shampoo is inconvenient, and the shower gel and the shampoo are iced in winter, so that people feel uncomfortable. If shampoo or bath foam can be mixed when the nozzle discharges water, the problem can be solved.

At present, some improved shower nozzles are combined with shampoo and shower gel, but only one water outlet is provided, so that the situation that the shower gel and the shampoo are mixed is likely to occur, and when the shower gel or the shampoo on the body is washed away by using clear water, a small amount of shower gel and the shampoo are possibly mixed in the clear water, so that the body and the hair cannot be cleaned, and the shower nozzles are more inconvenient.

It can be seen from the above that there are further areas of improvement in the prior art showerhead and methods of use thereof, and further design and research has been conducted in this direction.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the using method of the spray head group, which can conveniently select the bath foam spray head, the shampoo spray head and the clear water spray head for use through the matching of a plurality of spray heads and the liquid storage box, and is convenient to use.

In order to solve the above technical problems, the present invention is solved by the following technical solutions.

A method of using a spray head set comprising the steps of: s10: connecting a soft water pipe below the spray head component, and realizing the communication between the inner cavity of the water pipe and the inner cavity of the spray head component; s20: fixing the spray head assembly below the liquid storage cavity; s30: fixing the spray head assembly below the positioning plate; s40: the spray head assembly is extruded towards the liquid storage cavity, so that the functional liquid in the liquid storage cavity enters the liquid mixing cavity on the spray head assembly, and the functional liquid is mixed with water and then sprayed out of the spray head assembly; s50: the water pipe below one spray head assembly is taken down and then connected to the lower part of the other spray head assembly.

In this application, adopt a water pipe and shower nozzle can dismantle, the application method of the shower nozzle group of assembly use, can install different function liquid in the shower nozzle subassembly of difference, then water pipe selective connection needs use shower nozzle subassembly below, opens behind the tap, can spout the mixed liquid of function liquid and water, facilitates the use, also can select the shower nozzle subassembly of direct blowout clear water to use.

Preferably, in step S10: the spray head assembly comprises a handle part and a spray head part which are connected together; the tail end of the handle part is provided with a first water inlet part, the end part of the water pipe is provided with a second water inlet part, and when the handle part is connected with the water pipe, the first water inlet part and the second water inlet part are extruded to connect the water pipe and the handle part; the first water inlet member is kept in a closed state when not pressed, and the second water inlet member is kept in a closed state when not pressed.

Preferably, in step S10: the spray head assembly comprises a handle part and a spray head part which are connected together; and a second magnetic attraction component is arranged between the handle part and the water pipe, and the water pipe is fixed below the handle part through the magnetic attraction of the second magnetic attraction component. The second magnetic attraction component can be respectively arranged on the handle part and the magnet on the water pipe, the two magnets attract each other and can attract each other when being touched together, and the second magnetic attraction component can be taken down by force.

Preferably, in step S20: the spray head assembly comprises a handle part and a spray head part which are connected together; a liquid storage tank is arranged in the liquid storage cavity, a pressing block is arranged below the liquid storage tank, a first magnetic suction assembly which is attracted is arranged between the spray head part and the pressing block, and the spray head assembly is fixed below the liquid storage cavity through the magnetic attraction of the first magnetic suction assembly; the first magnetic suction component can be respectively arranged on the spray head part and the magnet on the pressing block, the first magnetic suction component and the magnet attract each other and can suck when touching together, and the first magnetic suction component can be taken down by force.

Preferably, in step S30: the lower part of locating plate is equipped with locating plate magnetism and inhales the subassembly, the shower nozzle subassembly is fixed through locating plate magnetism and inhales the magnetic attraction of subassembly the below of locating plate can be held when touchhing together, can take off hard.

Preferably, in step S40: a liquid storage tank is arranged in the liquid storage cavity, functional liquid is filled in the liquid storage tank, a pressing block is arranged below the liquid storage tank, an air cavity is arranged between the liquid storage tank and the pressing block, and the pressing block can move upwards and extrude the air cavity; the air cavity is communicated with the liquid storage tank through a side air passage; the bottom of liquid storage pot is equipped with the drain pipe, the drain pipe passes the briquetting and protractile, the drain pipe can stretch into the shower nozzle subassembly and go out the liquid.

Preferably, in step S40: the spray head assembly comprises a handle part and a spray head part which are connected together, a liquid mixing cavity is arranged in the spray head part, and the liquid outlet pipe can extend into the liquid mixing cavity and discharge liquid; the liquid in the liquid mixing cavity can be sprayed out of the spray head part along with the fluid.

Preferably, in step S40: the upper end of the spray head part is provided with a closing block, and the liquid outlet pipe pushes the closing block to enter the liquid mixing cavity when extending out; the closing block is abutted against a closing block spring, and the closing block spring is used for keeping the closing block in a closing state.

Preferably, in step S40: one side of the liquid mixing cavity is provided with a water outlet block, a water outlet cavity is arranged in the water outlet block, one side of the liquid mixing cavity, which faces the water outlet cavity, is provided with a third water inlet piece, and the third water inlet piece can move under the action of liquid pressure and is communicated with the liquid mixing cavity and the water outlet cavity. After the faucet is opened, the water pressure enables the third water inlet piece to move and enables the channel inside the third water inlet piece to be communicated with the liquid mixing cavity and the water outlet cavity, the mixed liquid enters the water outlet block and is sprayed out, after the faucet is closed, the water pressure disappears, the third water inlet piece resets and is closed under the action of the spring, and liquid in the liquid mixing cavity is prevented from flowing out through the water outlet block.

Preferably, in step S50: including two stock solution chambeies and a locating plate, all be equipped with one in the below of every stock solution chamber and locating plate and through the fixed shower nozzle subassembly of magnetic attraction, the water pipe can the selective connection to the below of any shower nozzle subassembly. Each spray head component independently sprays a mixed liquid or clear water, and the mixed liquid or the clear water cannot be mixed. If one is specially used for spraying water mixed with bath milk, the other is sprayed with water mixed with shampoo, and the other is sprayed with clear water, the water and the clear water cannot be mixed together, so that the shower bath is convenient to use.

Compared with the prior art, the invention has the following beneficial effects: the application provides a using method of shower nozzle group through the cooperation of a plurality of shower nozzles and stock solution box, and the shower nozzle of selection that can be convenient, shampoo shower nozzle, clear water shower nozzle use, can not take place to use mixedly the condition, convenient to use.

Drawings

Fig. 1 is a schematic view illustrating the multifunctional nozzle assembly of the present invention mounted on a wall.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is a schematic view illustrating the assembly of the multifunctional nozzle group in the invention on a wall.

Fig. 4 is a schematic sectional view of the multi-functional nozzle block of the present invention after assembly.

Fig. 5 is an enlarged view of the region B in fig. 4.

Fig. 6 is an enlarged view of the region C in fig. 4.

Fig. 7 is an enlarged view of the area D in fig. 4.

Fig. 8 is an enlarged view of the area D1 in fig. 7.

Fig. 9 is an enlarged view of the area D2 in fig. 7.

Fig. 10 is a schematic view of the structure of the first water inlet member and the second water inlet member in the present application.

Fig. 11 is a sectional view of the multi-functional nozzle block of the present invention in a compact-pressed state.

Fig. 12 is an enlarged view of region E in fig. 11.

Fig. 13 is a sectional view of the head assembly of the present invention in a water spraying state.

Fig. 14 is a first exploded view of the fixing base of the present invention.

Fig. 15 is an enlarged view of region F in fig. 14.

Fig. 16 is a second exploded view of the fixing base of the present invention.

Fig. 17 is an exploded view of the handle portion of the present invention.

Fig. 18 is an exploded view of the head unit of the present invention.

Fig. 19 is an exploded view of a part of the structure in the head portion of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout, are exemplary only for explaining the present invention, and are not construed as limiting the present invention.

In describing the present invention, it is to be understood that the terms: the terms center, longitudinal, lateral, length, width, thickness, up, down, front, back, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, and thus, should not be construed as limiting the present invention. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In describing the present invention, unless otherwise expressly specified or limited, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 19, the multifunctional nozzle group related in the present application includes a fixing base 1, where three detachable nozzle assemblies 2 are disposed on the fixing base 1, and other numbers may be set as required; still include water pipe 5, water pipe 5 with can dismantle between the shower nozzle subassembly 2 and be connected, water pipe 5 is the hose, and water pipe 5 is connected to on tap 58. The specific structure is as follows.

Fixing base 1: the fixing seat 1 comprises a fixing plate 10, wherein at least one liquid storage cavity 11 and at least one positioning plate 15 are arranged on the fixing plate 10, and in the embodiment, the liquid storage cavities 11 are respectively arranged on two sides of the fixing seat 1, so that bath foam and shampoo can be placed in the liquid storage cavities 11, and other functional liquids can be placed in the liquid storage cavities; the middle of the fixed seat 1 is provided with a fixed plate 10 for fixing the spray head component 2 for discharging clear water.

In addition, in the fixing base 1, a cover plate 110 is arranged on the upper portion of the liquid storage cavity 11, the liquid storage cavity 11 can be conveniently disassembled, a liquid storage tank 111 is arranged inside the liquid storage cavity 11, a pressing block 115 is arranged below the liquid storage tank 111, an air cavity 119 is arranged between the liquid storage tank 111 and the pressing block 115, the pressing block 115 can move upwards and press the air cavity 119, and a pressing block spring 114 is arranged between the pressing block 115 and the bottom of the liquid storage tank 111 and used for resetting the pressing block 115; the air cavity 119 is communicated with the liquid storage tank 111 through a side air passage 112; the bottom of the liquid storage tank 111 is provided with a liquid outlet pipe 113, the liquid outlet pipe 113 penetrates through the pressing block 115 and can extend out, and the liquid outlet pipe 113 can extend into the spray head assembly 2 to discharge liquid.

Furthermore, the pressing block 115 can move up and down in the air cavity 119 in a sealing manner, a one-way air inlet part 1152 is arranged on the pressing block 115, the one-way air inlet part 1152 can be a rotating plate which is opened inwards in one way, the rotating plate is closed by air pressure under the condition that the internal air pressure is high, and when the pressing block 115 is reset to enable the air pressure in the air cavity 119 to be reduced, the rotating plate is opened inwards for air inlet; specifically, the one-way air inlet 1152 is rotatably disposed on the air port 1151, the air port 1151 is disposed on the pressure block 115, and the air port 1151 is communicated with the outside.

The spray head component 2: the spray head assembly 2 comprises a handle part 24 and a spray head part 21 which are connected together; the spray head assembly 2 is detachably connected below the liquid storage cavity 11 and the positioning plate 15; the end of the handle 24 is provided with a first water inlet 244, the end of the water pipe 5 is provided with a second water inlet 52, and when the handle 24 is connected with the water pipe 5, the first water inlet 244 and the second water inlet 52 are squeezed to connect the water pipe 5 and the handle 24; the first water inlet 244 is kept in a closed state when not pressed, and the second water inlet 52 is kept in a closed state when not pressed; a liquid mixing cavity 23 is arranged in the spray head part 21, and the liquid outlet pipe 113 can extend into the liquid mixing cavity 23 and discharge liquid; the liquid in the liquid mixing chamber 23 can be ejected from the head part 21 with the liquid.

In addition, in the nozzle assembly 2, a first magnetic attraction assembly 116 is disposed between the nozzle part 21 and the pressing block 115, and the nozzle assembly 2 is fixed below the liquid storage chamber 11 by the magnetic attraction of the first magnetic attraction assembly 116. In this structure, the first magnetic component 116 can be respectively arranged on the spray head 21 and the pressing block 115, and the first magnetic component and the pressing block are attracted to each other and can be attracted when touching together, and can be taken down by force. Similarly, a positioning plate magnetic attraction component 151 is arranged at the lower part of the positioning plate 15 and used for attracting the fixed spray head component 2 and can be taken down forcibly.

Furthermore, the upper end of the spraying head part 21 is provided with a closing block 117, and the liquid outlet pipe 113 pushes the closing block 117 away into the liquid mixing cavity 23 when extending. This structure is used for extruding the functional liquid: when the nozzle part 21 is squeezed upwards, the liquid outlet pipe 113 extends into the liquid mixing cavity 23, the pressing block 115 is squeezed upwards at the same time, the gas in the gas cavity 119 is pressed into the liquid storage tank 111 through the side gas passage 112, and then the functional liquid (such as bath lotion) in the liquid storage tank 111 is pressed into the liquid mixing cavity 23 through the liquid outlet pipe 113.

Furthermore, the closing die 117 is urged against a closing die spring 118, the closing die spring 118 being used to keep the closing die 117 in a closed state. In this configuration, when spout assembly 2 is removed and spout 113 is removed, closure 117 is closed by closure spring 118 to prevent liquid from mixing chamber 23.

In the present application, one side of the liquid mixing cavity 23 is provided with a water outlet block 22, the water outlet block 22 is provided with a water outlet cavity 229, one side of the liquid mixing cavity 23 facing the water outlet cavity 229 is provided with a third water inlet member 231, and the third water inlet member 231 can move under the action of liquid pressure and is communicated with the liquid mixing cavity 23 and the water outlet cavity 229. With the structure, after the faucet is opened, the third water inlet part 231 is moved by the water pressure and the channel inside the third water inlet part is communicated with the liquid mixing cavity 23 and the water outlet cavity 229, the mixed liquid enters the water outlet block 22 and is sprayed out, when the faucet is closed, the water pressure disappears, the third water inlet part 231 is reset and closed under the action of the spring, and the liquid in the liquid mixing cavity 23 is prevented from flowing out through the water outlet block 22.

In this application, a fourth water inlet member 241 is disposed at the end of the handle portion 24 connected to the nozzle portion 21, and the fourth water inlet member 241 can move under the action of liquid pressure and is communicated with the handle portion 24 and the liquid mixing chamber 23. With this structure, after the faucet is opened, the fourth water inlet member 241 is moved by the water pressure and the channel inside thereof communicates the liquid mixing chamber 23 and the handle portion 24 for water outlet; when the faucet is closed, the water pressure disappears, and the fourth water inlet 241 is reset and closed under the action of the spring, so that the mixed liquid in the mixed liquid cavity 23 is prevented from flowing into the handle and the water pipe.

In this application, handle portion 24 with be equipped with the second magnetism subassembly 51 of inhaling between the water pipe 5, water pipe 5 is inhaled subassembly 51 through the second magnetism and is inhaled magnetic attraction and fix handle portion 24's below. In this structure, the second magnetic component 51 can be respectively arranged on the handle 24 and the water pipe 5, and the two components attract each other and can be attracted when touching together, and can be taken down by force.

In the present application, the first water inlet member 244 is provided with a first extrusion member 2443 for extruding the second water inlet member 52; the end surface of the water pipe 5 where the second water inlet 52 is located is provided with a second extrusion piece 523 for extruding the first water inlet 244. In this structure, when the handle 24 is connected to the water pipe 5, the first water inlet member 244 and the second water inlet member 52 are pressed and moved to expose the flow passages at the upper side thereof for communication. After the handle 24 is separated from the water pipe 5, the first water inlet 244 and the second water inlet 52 can be reset by the respective reset springs to close the flow passage and prevent water from flowing out.

In this application, every the below of stock solution chamber 11 and fixing base 1 all is equipped with shower nozzle subassembly 2, when needing to use, only need with water pipe 5 be connected to corresponding shower nozzle subassembly 2 below, open tap again can, make things convenient for the selective use, avoid the mode of the condition of using in mixture.

In addition, in this application, the water inlet all has similar structure, specifically sees: the first water inlet member 244 is provided with a first water inlet passage 2441, when the first water inlet member 244 is extruded to move, one end of the first water inlet passage 2441 is moved out of the assembly hole and communicated, the first water inlet member 244 is provided with a first extrusion member 2443 and a first extrusion member spring 2442, and the first extrusion member 2443 is used for extruding the second water inlet member 52. The second water inlet piece 52 is provided with a second water inlet channel 521, when the second water inlet piece 52 is extruded to move, one end of the second water inlet channel 521 is moved out of the assembling hole and communicated with the assembling hole for water passing; the second water inlet 52 is further provided with a second water inlet spring 522 for returning. The third water inlet member 231 is provided with a third water inlet passage 2311, the third water inlet member 231 moves under the action of water pressure, the third water inlet passage 2311 moves out of the assembly hole and is communicated with the assembly hole for water flowing, and the third water inlet member 231 is further provided with a third water inlet member spring 2312 for resetting. The fourth water inlet member 241 is provided with a fourth water inlet passage 2411, the fourth water inlet member 241 moves under the action of water pressure, the fourth water inlet passage 2411 moves out of the assembly hole and is communicated with the assembly hole for water flowing, and the fourth water inlet member 241 is further provided with a fourth water inlet spring 2412 for resetting.

In this application, fixing base 1 passes through conventional modes such as bolt, screw to be fixed on wall body 9, still is equipped with water pipe 59 on the wall body 9, links to each other with water pipe 5 through tap 58. In this application, in the position that needs are sealed, can set up conventional seal structure such as seal gasket, sealing washer.

In the multi-functional shower nozzle group in this application, can impress functional liquid in at least one shower nozzle subassembly 2, spout together after mixing with water, and shower nozzle subassembly 2's fixed convenient, water pipe 5 below shower nozzle subassembly 2 also can pull down and be connected to different shower nozzle subassemblies 2, if be connected to in the shower nozzle subassembly 2 of blowout clear water. In the multi-functional shower nozzle group in this application, can set up a plurality of shower nozzle subassemblies 2, every shower nozzle subassembly 2 is one kind of mixed liquid or clear water of blowout alone, can not use mixedly. If one is specially used for spraying water mixed with bath milk, the other is sprayed with water mixed with shampoo, and the other is sprayed with clear water, the water and the clear water cannot be mixed together, so that the shower bath is convenient to use.

The application provides a using method of a nozzle group, which comprises the following steps: s10: connecting a soft water pipe below the spray head component, and realizing the communication between the inner cavity of the water pipe and the inner cavity of the spray head component; s20: fixing the spray head assembly below the liquid storage cavity; s30: fixing the spray head assembly below the positioning plate; s40: the spray head assembly is extruded towards the liquid storage cavity, so that the functional liquid in the liquid storage cavity enters the liquid mixing cavity on the spray head assembly, and the functional liquid is mixed with water and then sprayed out of the spray head assembly; s50: the water pipe below one spray head assembly is taken down and then connected to the lower part of the other spray head assembly.

In particular, a detailed description is given of one of the methods of use (bathing) with reference to the examples and drawings in the present application.

Be equipped with fixing base 1 on the wall body 9 of bathroom, be equipped with two stock solution chambeies 11 and a fixed plate 10 on the fixing base 1, be equipped with shower bath and shampoo respectively in two stock solution chambeies 11, it is corresponding, be equipped with three shower nozzle subassembly 2 in the below of fixing base 1. During bathing: (1) when a person enters the bathroom, the water pipe 5 is connected below the middle spray head assembly 2, the water faucet 58 is opened, and clear water is sprayed out to moisten the body; (2) when the shampoo is prepared for washing hair, the nozzle component 2 below the shampoo liquid storage cavity is moved upwards once or for a plurality of times to be extruded, shampoo is pressed into the liquid mixing cavity 23 by air pressure, then the water pipe 5 is connected below the nozzle component 2 below the shampoo liquid storage cavity, the water faucet 58 is opened, shampoo mixed liquid is sprayed out, and the hair can be washed conveniently; (3) when preparing to wash the health, move shower bath stock solution chamber below shower bath subassembly 2 up once or several times, extrude, atmospheric pressure presses the shower bath to this shower bath subassembly 2 mix liquid chamber 23 in, then connects water pipe 5 in the below of shower bath stock solution chamber below shower bath subassembly 2, opens tap 58, and the blowout shower bath mixes the liquid.

Above can see, provide a shower nozzle group and application method thereof in this application, can directly sneak into the shower nozzle subassembly with functional liquid and spout along with rivers together, convenient to use can be connected to water pipe as required simultaneously under the shower nozzle subassembly of difference, can use different shower nozzle subassemblies, functional liquid can not use with, also facilitates the use clear water blowout.

The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.

Claims

1. A method of using a spray head assembly, comprising the steps of:

s10: connecting a soft water pipe below the spray head component, and realizing the communication between the inner cavity of the water pipe and the inner cavity of the spray head component;

s20: fixing the spray head assembly below the liquid storage cavity;

s30: fixing the spray head assembly below the positioning plate;

s40: the spray head assembly is extruded towards the liquid storage cavity, so that the functional liquid in the liquid storage cavity enters the liquid mixing cavity on the spray head assembly, and the functional liquid is mixed with water and then sprayed out of the spray head assembly;

s50: the water pipe below one spray head assembly is taken down and then connected to the lower part of the other spray head assembly.

2. The method of using a nozzle group as claimed in claim 1, wherein in step S10: the spray head assembly (2) comprises a handle part (24) and a spray head part (21) which are connected together; a first water inlet piece (244) is arranged at the tail end of the handle part (24), a second water inlet piece (52) is arranged at the end part of the water pipe (5), and when the handle part (24) is connected with the water pipe (5), the first water inlet piece (244) and the second water inlet piece (52) are squeezed to connect the water pipe (5) and the handle part (24); the first water inlet member (244) maintains a closed state when not pressed, and the second water inlet member (52) maintains a closed state when not pressed.

3. The method of using a nozzle group as claimed in claim 1, wherein in step S10: the spray head assembly (2) comprises a handle part (24) and a spray head part (21) which are connected together; handle portion (24) with be equipped with the second magnetism subassembly (51) of inhaling between water pipe (5), water pipe (5) are inhaled the magnetic attraction of subassembly (51) through the second and are fixed the below of handle portion (24).

4. The method of using a nozzle group as claimed in claim 1, wherein in step S20: the spray head assembly (2) comprises a handle part (24) and a spray head part (21) which are connected together; the inside of stock solution chamber (11) is equipped with liquid storage pot (111), the below of liquid storage pot (111) is equipped with briquetting (115), shower nozzle portion (21) with be equipped with the first magnetism subassembly (116) of inhaling mutually between briquetting (115), shower nozzle subassembly (2) are fixed through the magnetic attraction of first magnetism subassembly (116) the below in stock solution chamber (11).

5. The method of using a nozzle group as claimed in claim 1, wherein in step S30: the lower part of locating plate (15) is equipped with locating plate magnetism and inhales subassembly (151), shower nozzle subassembly (2) are fixed through the magnetic attraction of locating plate magnetism and inhale subassembly (151) the below of locating plate (15).

6. The method of using a nozzle group as claimed in claim 1, wherein in step S40: a liquid storage tank (111) is arranged in the liquid storage cavity (11), functional liquid is filled in the liquid storage tank (111), a pressing block (115) is arranged below the liquid storage tank (111), an air cavity (119) is arranged between the liquid storage tank (111) and the pressing block (115), and the pressing block (115) can move upwards and extrude the air cavity (119); the air cavity (119) is communicated with the liquid storage tank (111) through a side air passage (112); the bottom of the liquid storage tank (111) is provided with a liquid outlet pipe (113), the liquid outlet pipe (113) penetrates through the pressing block (115) and can extend out, and the liquid outlet pipe (113) can extend into the spray head assembly (2) to discharge liquid.

7. The method of using a nozzle group as claimed in claim 6, wherein in step S40: the spray head assembly (2) comprises a handle part (24) and a spray head part (21) which are connected together, a liquid mixing cavity (23) is arranged in the spray head part (21), and the liquid outlet pipe (113) can extend into the liquid mixing cavity (23) and discharge liquid; the liquid in the liquid mixing cavity (23) can be sprayed out of the spray head part (21) along with the fluid.

8. The method of using a nozzle group as claimed in claim 7, wherein in step S40: the upper end of the spray head part (21) is provided with a closing block (117), and the liquid outlet pipe (113) pushes the closing block (117) away to enter the liquid mixing cavity (23) when extending out; the closing die (117) is in contact with a closing die spring (118), and the closing die spring (118) is used for keeping the closing die (117) in a closed state.

9. The method of using a nozzle group as claimed in claim 7, wherein in step S40: one side of the liquid mixing cavity (23) is provided with a water outlet block (22), a water outlet cavity (229) is arranged in the water outlet block (22), one side of the liquid mixing cavity (23) facing the water outlet cavity (229) is provided with a third water inlet piece (231), and the third water inlet piece (231) can move under the action of liquid pressure and is communicated with the liquid mixing cavity (23) and the water outlet cavity (229).

10. The method of using a nozzle group as claimed in claim 1, wherein in step S50: including two stock solution chambeies (11) and a locating plate (15), all be equipped with one in the below of every stock solution chamber (11) and locating plate (15) through the fixed shower nozzle subassembly (2) of magnetic attraction, water pipe (5) can the selective connection to the below of any shower nozzle subassembly (2).