CN113598638A

CN113598638A - Soap dispenser faucet and sink

Info

Publication number: CN113598638A
Application number: CN202110704274.9A
Authority: CN
Inventors: 王林军
Original assignee: ZHEJIANG AIKE APPLIANCES CO Ltd
Current assignee: ZHEJIANG AIKE APPLIANCES CO Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-11-05

Abstract

The invention provides a soap dispensing faucet and a sink, the soap dispensing faucet comprising: the faucet body and the liquid storage tank; the faucet body comprises a shell, a pump body, a control system and a trigger mechanism, wherein the pump body is arranged in an accommodating cavity of the shell; the trigger mechanism detects signals and feeds the signals back to the control system, and the control system controls the pump body to be started and closed; the liquid storage tank is communicated with the liquid inlet of the pump body, and the nozzle is communicated with the liquid outlet of the pump body; the control system is connected with a power line, the power line penetrates through the installation part, and the power line is used for being connected with a power supply. Through with trigger mechanism, pump body and control system integration in tap body for needn't set up more signal line when the installation soap lye distribution tap, simplified the installation procedure of current distribution tap, also make the space in the basin cabinet more succinct simultaneously, easy to maintain and clearance.

Description

Soap dispenser faucet and sink

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to a soap liquid distribution faucet and a wash stand.

Background

In the related art, a soap dispenser faucet mainly comprises a faucet body, a pump main unit and a liquid storage tank. The pump main machine is generally directly connected with the liquid storage tank and is inserted into the liquid storage tank through a pipeline to be communicated with a liquid inlet of the pump. The pump host and the liquid storage tank are integrally fixed below the water tank mounting plane, and the faucet body is fixed on the water tank mounting plane. The inside of the tap body is provided with a trigger mechanism and a circuit board which are used for sensing the approach of a human hand.

The main defects of the related art are that: the conventional soap liquid distribution faucet is complex in installation, a pump host and a liquid storage tank need to be connected firstly, a power supply of the pump host is connected, and the pump host is provided with an induction wire which needs to be connected with a faucet body so as to ensure that the faucet body can send a starting signal to the pump host after sensing a hand approaches the faucet body. This also results in having multiple cables below the mounting plane after it is installed, creating a mess; and the later maintenance liquid adding energy operation is hindered.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, embodiments of the present invention provide a soap dispensing faucet comprising: the faucet body and the liquid storage tank;

the faucet body comprises a shell, a pump body, a control system and a trigger mechanism, wherein the pump body is arranged in an accommodating cavity of the shell;

the trigger mechanism detects signals and feeds the signals back to a control system, and the control system controls the pump body to be started and closed;

the liquid storage tank is communicated with a liquid inlet of the pump body, and the nozzle is communicated with a liquid outlet of the pump body;

the control system is connected with a power line, the power line penetrates through the installation part, and the power line is used for connecting a power supply.

The soap dispensing faucet of the present invention has at least the following technical effects: through with trigger mechanism, pump body and control system integration in tap body for needn't set up more signal line when the installation soap lye distribution tap, simplified the installation procedure of current distribution tap, also make the space in the basin cabinet more succinct simultaneously, easy to maintain and clearance.

Optionally, the liquid storage tank is communicated with the liquid inlet of the pump body through a conveying pipe, and the mounting part comprises a hollow threaded pipe and a fastening nut screwed outside the hollow threaded pipe; the conveying pipe and the power line both penetrate through the hollow threaded pipe.

Optionally, a base is fixedly arranged in the accommodating cavity of the housing, and the pump body and the control system are both fixed on the base.

Optionally, the base includes an inner surrounding portion, an outer surrounding portion and a chassis, the inner surrounding portion is located in the outer surrounding portion, and the inner surrounding portion and the outer surrounding portion are both fixed to the chassis; the pump body is fixed on the inner surrounding part, and the control system is arranged on one side of the outer surrounding part;

the inner surrounding part and the outer surrounding part are both of non-closed annular structures, and a plurality of convex edges for supporting the pump body are arranged on the inner side of the inner surrounding part;

the pump body is provided with a buckling piece which is detachably arranged at the top end of the outer surrounding part.

Optionally, a mounting plate is fixedly arranged in the accommodating cavity of the housing, a boss for arranging the trigger mechanism is arranged on the mounting plate,

the control system is fixed in the mounting panel, the shell is being close to the position of boss is provided with the through-hole, the boss is followed the through-hole leaks.

Optionally, the liquid storage tank is fixedly connected with the housing, and the liquid storage tank and the pump body are installed from top to bottom.

Optionally, the liquid storage tank is arranged inside the shell; a first accommodating cavity is formed between the inner wall of the shell and the outer wall of the liquid storage tank, a second accommodating cavity for storing soap liquid is formed in the liquid storage tank,

the pump body, the control system and the trigger mechanism are installed in the first accommodating cavity, and a through hole used for communicating the liquid inlet of the pump body with the second accommodating cavity is formed in the bottom of the liquid storage tank.

Optionally, a liquid filling port is formed in the top of the second accommodating cavity, and a detachable end cover is mounted on the liquid filling port;

a first mounting block and a second mounting block are fixedly arranged in the first accommodating cavity, the control system is fixed on the first mounting block, and the pump body is fixed on the second mounting block;

the first containing cavity is internally and fixedly provided with a top fixing piece, the top fixing piece is connected with the mounting part and pushes the first mounting block and the second mounting block to the bottom of the liquid storage tank.

Optionally, the trigger mechanism is one of a mechanical pressure switch and an induction switch; the control system is a circuit board module; one end of the power line connected with the power supply is a USB plug; the pump body is one of a peristaltic pump and a diaphragm pump.

Embodiments of the present invention further provide a sink comprising a mounting surface and a soap dispensing faucet of any of the embodiments of the present invention; the faucet body is fixed on the upper side of the mounting plane through the mounting part.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic perspective view of a soap dispensing faucet according to one embodiment of the present disclosure;

FIG. 2 is a cross-sectional schematic view of a faucet body according to one embodiment of the present invention;

FIG. 3 is an exploded view of the faucet body of one embodiment of the present invention, with the housing hidden;

FIG. 4 is a top view of a base of an embodiment of the present invention;

FIG. 5 is a perspective view of a base in accordance with one embodiment of the present invention;

FIG. 6 is a perspective view of the pump body mounted to the base in accordance with one embodiment of the present invention;

FIG. 7 is a schematic perspective view of a soap dispensing faucet according to one embodiment of the invention;

FIG. 8 is an exploded view of a soap dispensing faucet according to an embodiment of the present invention, with the housing hidden;

fig. 9 is a cross-sectional schematic view of a soap dispensing faucet according to one embodiment of the invention.

Reference numerals:

10-a tap body; 11-a housing; 111-a nozzle; 112-a viewing port; 12-a pump body; 121-fasteners; 122-a liquid inlet; 123-a liquid outlet; 13-a control system; 131-a power line; 132-a mounting plate; 133-a boss; 14-a trigger mechanism; 15-a conveying pipe; 16-a mounting portion; 161-hollow threaded pipe; 162-a fastening nut; 163-clamp spring; 17-end cap; 101-a first accommodating cavity; 102-a second accommodating cavity;

20-a liquid storage tank;

30-a base; 31-inner enclosure; 311-a rib; 32-an outer enclosure; 33-a chassis;

40-a liquid spraying pipe;

50-a first mounting block; 51-a second mounting block; 52-Top firmware.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The present embodiments provide a soap dispensing faucet that can be used in a toilet in a home, mall, hospital, airport, etc. Referring to fig. 1, the soap dispensing faucet of this embodiment includes: a faucet body 10 and a reservoir 20; wherein the liquid storage tank 20 is used for storing soap liquid.

Referring to fig. 2-3, the faucet body 10 includes a housing 11, a pump body 12 installed in a receiving cavity of the housing 11, a control system 13, and a trigger mechanism 14, wherein a bottom of the housing 11 has a mounting portion 16 for being fixed to a mounting plane; the trigger mechanism 14 detects signals and feeds the signals back to the control system 13, and the control system 13 controls the pump body 12 to be started and closed; the liquid storage tank 20 is communicated with a liquid inlet of the pump body 12 through a delivery pipe 15, and the delivery pipe 15 penetrates through the mounting part 16; a power cord 131 is connected to the control system 13, the power cord 131 passes through the mounting portion 16, and the power cord 131 is used for connecting a power source. The power cord 131 is used to connect a power source to allow the pump body 12 and the trigger mechanism 14 to operate properly.

Wherein, a nozzle 111 is formed on the housing 11, the liquid storage tank 20 is communicated with a liquid inlet of the pump body 12, and the nozzle 111 is communicated with a liquid outlet of the pump body 12; so that the pump body 12 draws the soap solution from the reservoir 20 and then pumps the soap solution to the nozzle 111.

A power cord 131 is connected to the control system 13, the power cord 131 passes through the mounting portion 16, and the power cord 131 is used for connecting a power source. The housing 11 may be in the shape of a circular tube or a cylinder.

Because the pump body 12 is installed in the housing 11 of the faucet body 10, the trigger mechanism 14 can be directly installed in the control system 13, no signal line may be arranged between the trigger mechanism and the control system 13, or the signal line is installed in the housing 11 in advance, and the signal line between the trigger mechanism 14 and the control system 13 does not need to be separately arranged when the soap dispensing faucet is installed, so that the installation is more convenient.

The trigger mechanism 14 and the pump body 12 are integrated in the faucet body 10, when the trigger mechanism 14 senses that hands are close, a signal is sent to the control system 13, and the control system 13 controls the pump body 12 to pump out soap liquid, so that the installation steps of the existing dispensing faucet are simplified, a signal line does not need to be connected in installation, and meanwhile, the space in a water tank cabinet is simpler and is easy to maintain and clean.

In the above embodiments, the location of the fluid reservoir 20 is not limited, that is, the fluid reservoir 20 can be installed at a desired location. For example, the reservoir 20 may be mounted below a mounting surface in the manner shown in FIGS. 1-6, or may be integrated into the faucet body 10 in the manner shown in FIGS. 7-9.

Various embodiments of the present invention will be described below with respect to two arrangements of the fluid reservoir 20.

Referring first to fig. 1-6, the mounting of the fluid reservoir 20 below a mounting plane is described.

The liquid storage tank 20 is arranged below the mounting plane, the liquid storage tank 20 is communicated with the liquid inlet of the pump body 12 through a delivery pipe 15, and the delivery pipe 15 penetrates through the mounting part 16. Thus, both the power supply line 131 and the delivery pipe 15 in this embodiment pass through the mounting portion 16, that is, only one power supply line 131 and one delivery pipe 15 are provided in the mounting portion 16.

In one embodiment, the mounting portion 16 includes a hollow threaded tube 161 and a fastening nut 162 screwed outside the hollow threaded tube 161; the transmission pipe 15 and the power line 131 both pass through the hollow threaded pipe 161. The mounting portion 16 is used to secure the soap dispensing faucet to a mounting surface. The mounting plane is provided with a mounting hole, the hollow threaded pipe 161 is inserted into the mounting hole from the mounting plane, and the fastening nut 162 is screwed with the hollow threaded pipe 161 from below the mounting plane. The mounting portion 16 of this construction is convenient to install and maintain.

A clamp spring 163 may be disposed on the hollow threaded pipe 161, and connected to the housing 11 by the clamp spring.

In one embodiment, a base 30 is fixedly disposed in the accommodating cavity of the housing 11, and the pump body 12 and the control system 13 are fixed to the base 30. That is, the base 30 provides a mounting base for the pump body 12 and the control system 13, thereby making the pump body 12 and the control system 13 more stable within the housing.

In one embodiment, referring to fig. 4-6, the base 30 includes an inner enclosure 31, an outer enclosure 32, and a bottom plate 33, the inner enclosure 31 is located within the outer enclosure 32, and both the inner enclosure 31 and the outer enclosure 32 are secured to the bottom plate 33; the pump body 12 is fixed to the inner enclosure 31, and the control system 13 is provided on the outer enclosure 32 side. The inner enclosure portion 31 and the outer enclosure portion 32 are both in a broken annular shape, and the bottom plate 33 is in an annular shape. Threaded holes for fastening may be provided in the outer enclosure 32 and the bottom plate 33.

In one embodiment, the inner enclosure 31 and the outer enclosure 32 are both non-closed annular structures (i.e. broken rings), and a plurality of ribs 311 for supporting the pump body 12 are disposed inside the inner enclosure 31, so that a space is provided between the pump body 12 and the bottom plate 33, and the space can be used for disposing the wires of the pump body 12. But also facilitates heat dissipation from the pump body 12.

In one embodiment, the outer arc of the inner enclosure 31 is tangent to the inner arc of the outer enclosure 32.

Referring to fig. 2, 3 and 6, the pump body 12 is provided with a fastener 121, and the fastener 121 is detachably disposed at the top end of the outer surrounding portion 32 and is used for fixing the pump body 12 on the base 30.

In one embodiment, the pump body 12 has an inlet port 122 and an outlet port 123, the outlet port 123 being in communication with the nozzle 111. The inlet port 122 communicates with the reservoir 20. A liquid spraying pipe 40 extends from the housing 11, the nozzle 111 is disposed on the liquid spraying pipe 40, and the nozzle 111 and the liquid outlet 123 can be communicated through a hose.

In one embodiment, a mounting plate 132 is fixedly disposed in the receiving cavity of the housing 11, a boss 133 for disposing the trigger mechanism 14 is disposed on the mounting plate 132, the control system 13 is fixed to the mounting plate 132, a through hole is disposed in the housing 11 at a position close to the boss 133, and the boss 133 leaks out of the through hole to improve the detection sensitivity of the trigger mechanism 14.

Referring now to fig. 7-9, the arrangement of the reservoir 20 above the mounting plane will be described.

In one embodiment, referring to FIGS. 7-9, the reservoir 20 is disposed within the housing 11; a first accommodating cavity 101 is formed between the inner wall of the housing 11 and the outer wall of the liquid storage tank 20, namely the first accommodating cavity 101 is defined by the housing 11 and the liquid storage tank 20; a second accommodating cavity 102 for storing soap liquid is formed in the liquid storage tank 20; the pump body 12, the control system 13 and the trigger mechanism 14 are installed in the first accommodating cavity 101, a through hole for communicating the liquid inlet of the pump body 12 with the second accommodating cavity 102 is formed at the bottom of the liquid storage tank 20, and an installation part 16 is arranged at the bottom of the housing 11. The mounting portion 16 is used to secure the soap dispensing faucet to a mounting surface.

Because the liquid storage pot 20 of storing soap lye is located the tap body 10 above the mounting surface, the liquid feeding and the liquid changing in the use are directly operated on the mounting surface, have simplified the use and maintained the degree of difficulty, simultaneously, the faucet structure of the integrated form, have avoided installing respectively, the tedious step of connecting pump, liquid storage pot in the existing product, simplify the installation.

In one embodiment, the reservoir 20 is fixedly attached to the housing 11, and the reservoir 20 and the pump body 12 are mounted from top to bottom, i.e., the reservoir 20 is located above the pump body 12. The liquid storage tank 20 is arranged at a higher position, which is beneficial to adding soap liquid and discharging the soap liquid, and the pump body 12 is arranged at a lower position, which can reduce the length of the power line 131, thereby facilitating the installation. Further, the second containing cavity 102 is located above the first containing cavity 101, so as to facilitate the addition of the soap solution.

In one embodiment, the mounting portion 16 is a hollow threaded tube having a power cord extending therethrough, the power cord being electrically connected to the control system 13. The power cord is used to power on the power source to provide power to the control system 13.

Wherein, the mounting part 16 comprises a hollow threaded pipe and a fastening nut screwed outside the hollow threaded pipe; the power cord passes through the hollow threaded pipe. And a mounting hole is formed in the mounting plane, the hollow threaded pipe is inserted into the mounting hole from the mounting plane, and the fastening nut is screwed with the hollow threaded pipe from the lower part of the mounting plane. The mounting portion 16 of this construction is convenient to install and maintain.

In one embodiment, the end of the power line is provided with a USB plug, and the USB plug can be connected with a battery box with a USB socket, a charger and a mobile phone charging head so as to supply power to the faucet by compatible alternating current and direct current. Be applicable to multiple demand, compare in current distribution tap can only put through the mains supply or change the power supply mode of battery through the plug, select more various, be applicable to more scenes.

In one embodiment, the top of the second receiving chamber 102 is opened with a filling opening, and the filling opening is provided with a detachable end cover 17. The end cap 17 can be screwed on the top end of the housing 11 through a thread structure, and when the soap liquid needs to be added, the end cap 17 is rotated to separate the end cap 17 from the top end of the housing 11, so that the liquid adding opening at the top of the second accommodating cavity 102 leaks out, and the soap liquid is added. After the soap solution is added, the end cap 17 is screwed to the top end of the housing 11 to prevent impurities from entering the second accommodating cavity 102.

In one embodiment, the first housing cavity 101 is fixedly provided with a first mounting block 50 and a second mounting block 51, the control system 13 is fixed to the first mounting block 50, and the pump body 12 is fixed to the second mounting block 51. The first and second mounting blocks 50 and 51 provide a mounting base for the control system 13 and the pump body 12, so that the control system 13 and the pump body 12 are more stably fixed within the housing 11.

In one embodiment, a top fastener 52 is fixedly disposed in the first receiving cavity 101, and the top fastener 52 is connected to the mounting portion 16 and pushes the first mounting block 50 and the second mounting block 51 to the bottom of the fluid reservoir 20. That is, the first and second mounting blocks 50 and 51 are retained by the reservoir tank 20 and the roof fixture 52. Thus, the first and second mounting blocks 50 and 51 can be fixed relative to the housing 11 without separately providing a connector, which also facilitates maintenance and removal.

In one embodiment, the housing 11 is provided with a liquid spraying tube 40, the liquid spraying tube 40 is provided with a nozzle 111, the liquid spraying tube 40 is connected to the outside of the first accommodating cavity 101, and the nozzle 111 is communicated with the liquid outlet of the pump body 12.

In one embodiment, the fluid reservoir 20 is made of a transparent material, and the housing 11 defines a viewing port 112, wherein the viewing port 112 is disposed along a height direction of the fluid reservoir 20, such that a level of the liquid soap in the fluid reservoir 20 can be viewed through the viewing port 112. By arranging the observation port 112 and selecting the liquid storage tank 20 made of transparent material, the stock of the soap liquid can be known more easily, and the soap liquid can be added in time. The height direction is the vertical direction after the soap dispensing faucet is installed, and the viewing port 112 is elongated in shape and has a length that extends along the height direction of the reservoir 20.

One or more observation ports 112 may be provided, and if one observation port is provided, the observation port may be provided directly above the liquid ejecting tube 40, and if a plurality of observation ports are provided, the observation ports may be distributed at equal intervals around the circumference of the housing 11.

In one embodiment, the control system 13 is a circuit board module, and the triggering mechanism 14 is one of a mechanical pressure switch and an inductive switch; for example, the triggering mechanism 14 may be an infrared sensor, and the pump body 12 may be one of a peristaltic pump and a diaphragm pump. The circuit board module has the function of regulating voltage and current, so that electricity transmitted by an external power supply meets the requirements of the pump body 12 and the trigger mechanism 14.

In one embodiment, the end of the power cord 131 connected to the power source is a USB plug. The USB plug can be connected with a battery box with a USB socket, a charger and a mobile phone charging head so as to supply power to the faucet by compatible alternating current and direct current. Be applicable to multiple demand, compare in current distribution tap can only put through the mains supply or change the power supply mode of battery through the plug, select more various, be applicable to more scenes.

This embodiment further provides a sink comprising a mounting surface and the soap dispensing faucet of any of the embodiments above; the faucet body 10 is fixed on the upper side of the installation plane through the installation part 16, and the solution of the liquid storage tank 20 can be selectively installed below the installation plane according to requirements, and can also be selectively integrated in the faucet body 10.

In some embodiments, if the fluid reservoir 20 is selected to be mounted below the mounting plane, a fluid reservoir having a larger volume may be selected; so that the frequency of adding soap solution is low; if reservoir 20 is selected to be integrated within faucet body 10, a relatively smaller volume reservoir may be selected, thereby allowing for a higher frequency of soap solution addition.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" 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 indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A soap dispensing faucet, comprising: a faucet body (10) and a liquid storage tank (20);

the faucet body (10) comprises a shell (11), a pump body (12) arranged in an accommodating cavity of the shell (11), a control system (13) and a trigger mechanism (14), wherein the bottom of the shell (11) is provided with a mounting part (16) fixed on a mounting plane, and a nozzle (111) is formed on the shell (11);

the trigger mechanism (14) detects a signal and feeds the signal back to a control system (13), and the control system (13) controls the pump body (12) to be started and closed;

the liquid storage tank (20) is communicated with a liquid inlet of the pump body (12), and the nozzle (111) is communicated with a liquid outlet of the pump body (12);

and a power line (131) is connected to the control system (13), the power line (131) penetrates through the mounting part (16), and the power line (131) is used for connecting a power supply.

2. The soap dispensing faucet of claim 1, wherein the reservoir (20) communicates with an inlet of the pump body (12) through a delivery tube (15), and the mounting portion (16) comprises a hollow threaded tube (161) and a fastening nut (162) screwed outside the hollow threaded tube (161); the delivery pipe (15) and the power line (131) both penetrate through the hollow threaded pipe (161).

3. The soap dispensing tap according to claim 1, wherein a base (30) is fixedly arranged in the accommodating cavity of the housing (11), and the pump body (12) and the control system (13) are fixed to the base (30).

4. The soap dispensing faucet of claim 3, wherein the base (30) comprises an inner enclosure (31), an outer enclosure (32), and a bottom plate (33), the inner enclosure (31) being located within the outer enclosure (32), and the inner enclosure (31) and the outer enclosure (32) being secured to the bottom plate (33); the pump body (12) is fixed on the inner surrounding part (31), and the control system (13) is arranged on one side of the outer surrounding part (32);

the inner surrounding part (31) and the outer surrounding part (32) are both of non-closed annular structures, and a plurality of convex ribs (311) for supporting the pump body (12) are arranged on the inner side of the inner surrounding part (31);

the pump body (12) is provided with a buckling piece (121), and the buckling piece (121) is detachably arranged at the top end of the outer surrounding part (32).

5. The soap dispensing faucet of claim 3, wherein a mounting plate (132) is fixedly disposed in the receiving cavity of the housing (11), the mounting plate (132) having a boss (133) for disposing the trigger mechanism (14),

the control system (13) is fixed on the mounting plate (132), the shell (11) is provided with a through hole at a position close to the boss (133), and the boss (133) leaks out of the through hole.

6. The soap dispensing faucet of claim 1, wherein the reservoir (20) is fixedly attached to the housing (11), and the reservoir (20) and the pump body (12) are mounted from top to bottom.

7. The soap dispensing faucet of claim 6, wherein the reservoir (20) is disposed inside the housing (11);

a first accommodating cavity (101) is formed between the inner wall of the shell (11) and the outer wall of the liquid storage tank (20), a second accommodating cavity (102) for storing soap liquid is formed in the liquid storage tank (20),

the pump body (12), the control system (13) and the trigger mechanism (14) are arranged in the first accommodating cavity (101), and a through hole used for communicating a liquid inlet of the pump body (12) with the second accommodating cavity (102) is formed in the bottom of the liquid storage tank (20).

8. The soap dispensing faucet of claim 7, wherein a filling opening is formed at the top of the second containing cavity (102), and a detachable end cap (16) is mounted on the filling opening;

a first mounting block (30) and a second mounting block (31) are fixedly arranged in the first accommodating cavity (101), the control system (13) is fixed on the first mounting block (30), and the pump body (12) is fixed on the second mounting block (31);

first holding chamber (101) internal fixation is provided with top firmware (32), top firmware (32) with installation department (15) are connected, and push up first installation piece (30) with second installation piece (31) extremely the liquid storage tank bottom.

9. The soap dispensing faucet of any of claims 1-8, wherein the trigger mechanism (14) is one of a mechanical pressure switch, an inductive switch; the control system (13) is a circuit board module; one end of the power line (131) connected with the power supply is a USB plug; the pump body (12) is one of a peristaltic pump and a diaphragm pump.

10. A sink comprising a mounting surface and a soap dispensing faucet according to any one of claims 1 to 9; the tap body (10) is fixed on the upper side of the mounting plane through the mounting part (16).