CN218684016U - Housing for liquid dispensing tap and liquid dispensing tap - Google Patents

Abstract

The utility model discloses a liquid distribution tap is with casing and liquid distribution tap, liquid distribution tap is with casing including installation shell and the stock solution jar body, the installation shell has outer peripheral face, top surface and surrounds the cavity that forms by outer peripheral face and top surface, first opening has been seted up to the first side of the outer peripheral face of installation shell, the second opening has been seted up to the second side of the outer peripheral face of installation shell, first opening and second opening pass through the cavity intercommunication, and first opening and second opening part at least can sharply link up, be suitable for the placement pump in the cavity, the stock solution jar body is installed in the top surface of installation shell, and can communicate the cavity of installation shell. The utility model discloses a liquid distribution is casing for tap has advantages such as simple structure, low cost, simple to operate.

Description

Housing for liquid dispensing tap and liquid dispensing tap

Technical Field

The utility model relates to a cleaning device technical field specifically relates to a liquid distribution is casing and liquid distribution tap for tap.

Background

The liquid distribution tap is a non-contact type soap liquid outlet device and consists of a tap third shell, a pump host and a liquid storage tank, so that contact infection and cross infection can be avoided, and the safety is higher.

In the related art, for the case that the liquid storage tank body is installed at the top of the faucet, one way is that the installation shell and the liquid storage tank body are installed respectively, i.e. the internal components are installed through the installation shell and installed in the connecting pipeline in the shell, and finally the liquid storage tank body is installed at the top of the installation shell; the other mode is that the mounting shell and the liquid storage tank body are integrally mounted, namely, after the internal components are mounted on the mounting shell, the liquid storage tank body is fixedly mounted on the mounting shell, a part of the liquid storage tank body is mounted in the housing and then connected with a pipeline, and finally the liquid storage tank body is integrally mounted in the housing.

No matter which kind of assembly method above, after the installation soap lye pump, because the inner space of liquid distribution tap casing is narrow and small, can appear assembling the difficulty when connecting line and electric wire, the condition that can't assemble even appears.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a based on utility model people makes to the discovery and the understanding of following fact and problem:

the present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the embodiment of the utility model provides a simple structure, low assembly cost's casing for liquid distribution tap is proposed.

The embodiment of the utility model provides a simple, the low cost's of assembly liquid distribution tap of assembly process.

The utility model discloses liquid distribution is casing for tap includes: the mounting shell is provided with an outer peripheral surface, a top surface and a cavity formed by the outer peripheral surface and the top surface in a surrounding mode, a first opening is formed in the first side of the outer peripheral surface of the mounting shell, a second opening is formed in the second side of the outer peripheral surface of the mounting shell, the first opening and the second opening are communicated through the cavity, at least part of the first opening and part of the second opening can be communicated in a straight line mode, and a pump is suitable to be placed in the cavity; the liquid storage tank body is arranged on the top surface of the mounting shell and can be communicated with the cavity of the mounting shell.

The utility model discloses liquid distribution is casing for tap sets up first opening and second opening, makes things convenient for the pipeline installation in the soap lye tap, improves the product percent of pass, has reduced the leading assembly process of liquid distribution, has reduced the leading assembly cost of liquid distribution.

In some embodiments, the mounting case includes a first case and a second case connected to each other in a height direction thereof, the first case is provided on the second case, a top surface of the first case forms a top surface of the mounting case, the first case has a first sub-chamber, the second case has a second sub-chamber, the first sub-chamber and the second sub-chamber form the chamber, the first opening and the second opening are both formed on an outer circumferential surface of the first case, at least a part of the first opening and the second opening are disposed opposite to each other in an inside-outside direction, and the second case is adapted to house the pump therein.

In some embodiments, an end of the second housing facing the first housing is provided with a third opening, and at least a part of the third opening and the second opening are oppositely arranged along a height direction of the mounting housing, so that the third opening and the second opening are communicated.

In some embodiments, a plurality of first reinforcing ribs are disposed on the outer peripheral surface of the first casing, the first reinforcing ribs extend in the height direction of the mounting casing, the plurality of first reinforcing ribs are disposed at intervals in the circumferential direction of the first casing, and/or a plurality of second reinforcing ribs are disposed on the inner peripheral surface of the first casing, the second reinforcing ribs extend in the height direction of the mounting casing, the plurality of second reinforcing ribs are disposed at intervals in the circumferential direction of the first casing, and one end of the second reinforcing rib, which is adjacent to the second casing, is adapted to abut against the pump.

In some embodiments, an end of the first shell facing the second shell is a first end, an end of the second shell facing the first shell is a second end, one of the first end and the second end is provided with a protrusion, and the other of the first end and the second end is provided with a groove, and the protrusion is inserted into the groove and connected with a fastener, so that the first shell and the second shell are connected.

The utility model discloses liquid distribution is casing for tap includes: the mounting shell is provided with an outer peripheral surface, a top surface and a cavity surrounded by the outer peripheral surface and the top surface, a first opening is formed in the first side of the outer peripheral surface of the mounting shell, a second opening is formed in the top surface of the mounting shell, the first opening and the second opening are communicated through the cavity, and a pump is suitable to be placed in the cavity; the liquid storage tank body is arranged on the top surface of the mounting shell and can be communicated with the cavity of the mounting shell.

The utility model discloses liquid distribution is casing for tap sets up first opening and second opening, makes things convenient for the pipeline installation in the soap lye tap, improves the product percent of pass, has reduced the leading assembly process of liquid distribution, has reduced the leading assembly cost of liquid distribution.

In some embodiments, the mounting case further includes a third case and a fourth case, the third case and the fourth case are oppositely disposed in the inner-outer direction, the third case has a third sub-chamber opened toward the direction of the fourth case, the fourth case has a fourth sub-chamber opened toward the direction of the third case, the third sub-chamber and the fourth sub-chamber form the chamber, the first opening is formed on the third case, and the top of the third case covers and extends to the top of the fourth case, and the top of the third case forms the top surface of the mounting case.

In some embodiments, the third shell has an opening facing the fourth shell, a first matching portion is disposed on one side of the third shell facing the fourth shell, a second matching portion is disposed on one side of the fourth shell facing the third shell, and the first matching portion and the second matching portion are matched to match the fourth shell at the opening of the third shell.

In some embodiments, the housing for a liquid dispensing faucet further comprises: the connecting plate is arranged in the third shell, and the pump is arranged between the bottom of the third shell and the connecting plate; the convex rib plates are arranged at the bottom of the connecting plate and extend towards the bottom of the connecting plate, and the free ends of the convex rib plates are abutted to the pump.

The utility model discloses liquid distribution dragon includes: the shell is provided with a cavity, and the peripheral surface of the shell is provided with an opening; the shell is the shell in any one of the above embodiments, the shell is arranged in the shell in a penetrating manner, and the first opening of the shell and the opening on the outer peripheral surface of the shell are oppositely arranged along the inner and outer directions; the pump is arranged in the shell and is communicated with the liquid storage tank body, so that liquid in the liquid storage tank body can flow into the pump conveniently; the one end of drain pipe wears to establish the trompil of the outer peripheral face of shell with in the first opening, just the drain pipe with the pump intercommunication, so that the warp the liquid inflow that the pump flows in the drain pipe.

The liquid distribution dragon of the embodiment of the utility model has the advantages of simple structure, low manufacturing process cost, convenient use and the like.

Drawings

Fig. 1 is a schematic view of a liquid dispensing faucet according to an embodiment of the present invention.

Fig. 2 is a schematic view of a liquid dispensing faucet of the present invention, with the liquid outlet tube removed.

FIG. 3 is a right side elevational view of the first embodiment of the liquid dispensing faucet of the present invention with the outer shell removed.

Fig. 4 is a left side view of the first embodiment of the liquid dispensing faucet of the present invention with the outer shell removed.

Fig. 5 is a front elevational view of the first embodiment of the present invention, with the housing removed.

Fig. 6 is a schematic view of the installation of a first embodiment of the liquid dispensing tap of the present invention.

Fig. 7 is a schematic view of a second embodiment of a liquid dispensing faucet of the present invention, shown with the outlet tube removed.

Fig. 8 is a schematic view of a second embodiment of a liquid dispensing faucet of the present invention, with the outlet tube and the reservoir removed.

Fig. 9 is a schematic structural view of a mounting housing of a liquid dispensing tap according to a second embodiment of the present invention.

Fig. 10 is a schematic view of a third housing of a liquid dispensing faucet according to a second embodiment of the present invention.

Fig. 11 is a schematic view of a fourth housing of a liquid dispensing faucet according to a second embodiment of the present invention.

Fig. 12 is a schematic view of the outlet tube of a liquid dispensing faucet according to an embodiment of the present invention.

Reference numerals:

a liquid dispensing tap 100;

mounting the housing 1; a chamber 11; a first opening 12; a second opening 13; a first shell 14; a second shell 15; a third opening 151; a third shell 16; a first straight section 161; a first arcuate segment 162; a second straight section 163; a first end cap 164; a second end cap 165;

a fourth shell 17; a third straight section 171; a second arcuate segment 172; a fourth straight section 173;

a first fitting portion 18; a second fitting portion 19;

a liquid storage tank body 2; a first reinforcing rib 3; a second reinforcing rib 4; a projection 5; a groove 6; a connecting plate 7; a rib plate 8 is protruded; a housing 9; an opening 101; a pump 102;

a drain pipe 103; a body 1031; an end cap 1032; a module component 1033; a decorative cover 1034; snap spring 1035; a briquetting 1036; a base 104; a mounting rod 105; a first stopping portion 106; the second stopping portion 107.

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 exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

A liquid dispensing tap according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1-6, a liquid dispensing faucet according to an embodiment of the present invention includes a housing 9, a shell, a pump 102, and a spout 103.

The housing 9 has a cavity 11, and an opening 101 is provided on the outer circumferential surface of the housing 9. Specifically, as shown in fig. 1-2, the left end surface of the housing 9 is provided with an opening 101 penetrating the left end surface of the housing 9.

The casing includes installation shell 1 and the stock solution jar body 2, installation shell 1 has the outer peripheral face, the top surface and by the cavity 11 of outer peripheral face and top surface encirclement formation, first opening 12 has been seted up to the first side of the outer peripheral face of installation shell 1, second opening 13 has been seted up to the second side of the outer peripheral face of installation shell 1, first opening 12 and second opening 13 pass through cavity 11 intercommunication, and first opening 12 and second opening 13 at least part can sharply link up, the casing is worn to establish in shell 9, the trompil 101 of the first opening 12 of casing and the outer peripheral face of shell 9 sets up along inside and outside direction relatively. Specifically, as shown in fig. 3 to 5, a first side of the mounting case 1 and a second side of the mounting case 1 may form an outer circumferential surface of the mounting case 1, a left side of the mounting case 1 is the first side and is provided with a first opening 12 penetrating the first side, a right side of the mounting case 1 is the second side and is provided with a second opening 13 penetrating the second side, the first opening 12 and the second opening 13 are at least partially linearly penetrated in a left-right direction to form a passage, and the first opening 12 and an opening hole 101 of the outer circumferential surface of the outer case 9 are oppositely disposed in the left-right direction.

The liquid storage tank body 2 is arranged on the top surface of the mounting shell 1, a cavity 11 which can be communicated with the mounting shell 1 is arranged in the shell 9 in a penetrating mode, and a first opening 12 of the shell and an opening 101 in the outer peripheral surface of the shell 9 are oppositely arranged in the inner direction and the outer direction. Specifically, as shown in fig. 1-5, a liquid soap (e.g., a hand sanitizer, a hair shampoo, a shower gel, etc.) can be stored in the liquid storage tank 2, and the liquid storage tank 2 can be fixed on the top of the mounting case 1 and is communicated with the chamber 11 through a hose, so that the liquid soap in the liquid storage tank 2 flows into the chamber 11.

The pump 102 is disposed in the casing and is communicated with the liquid storage tank 2, so that the liquid in the liquid storage tank 2 flows into the pump 102, specifically, as shown in fig. 4, the pump 102 is disposed in the casing in a penetrating manner and an inlet of the pump 102 is communicated with the bottom of the liquid storage tank 2 through a hose, so that the soap liquid in the liquid storage tank 2 is pumped out through the pump 102.

One end of the liquid outlet pipe 103 is arranged in the opening 101 and the first opening 12 on the outer circumferential surface of the shell 9 in a penetrating way, and the liquid outlet pipe 103 is communicated with the pump 102, so that the liquid flowing out through the pump 102 flows into the liquid outlet pipe 103. Specifically, as shown in fig. 1, the left end of drain tube 103 is disposed through opening 101 and first opening 12 and is in communication with chamber 11 of mounting housing 1, and the inlet of drain tube 103 is in communication with the outlet of pump 102, such that soap solution is delivered into drain tube 103 by pump 102 and exits liquid dispensing faucet 100 through drain tube 103.

The specific installation of the liquid dispensing faucet 100 of the present invention is as follows: as shown in fig. 6, first, the housing 9 is fixed on the table top, the pump 102, the hose (not shown in the figure), and the electric wire (not shown in the figure) are installed in the installation housing 1, then the installation housing 1 is installed in the housing 9, and a part of the second opening 13 of the installation housing 1 is located above the housing 9 (in other words, a part of the second opening 13 leaks out of the housing 9) and is located in the first housing 14, and a part of the first opening 12 is arranged opposite to the opening 101 of the outer peripheral surface of the housing 9 in the inside-outside direction and is communicated with the opening 101 of the outer peripheral surface of the housing 9, so that the second opening 13, the first opening 12, and the opening 101 of the outer peripheral surface of the housing 9 form a channel, and then the hose and the electric wire led out from the pump 102 are plugged into the liquid outlet pipe 103 through the channel and led out from the left end surface of the liquid outlet pipe 103. The liquid storage tank 2 is pushed into the shell 9 completely, at this time, the other part of the first opening 12 and the opening 101 on the outer peripheral surface of the shell 9 are arranged oppositely along the inner and outer directions and are communicated with the opening 101 on the outer peripheral surface of the shell 9, and finally, the contact surface of the liquid storage tank 2 and the shell 9 is fixed in an adhesion mode.

The utility model discloses tap 100 of liquid distribution is with casing sets up first opening 12 and second opening 13 and first opening 12 and the at least part straight line of second opening 13 and link up, makes things convenient for the pipeline installation among the soap lye tap for tap 100 of liquid distribution's structure is more reasonable, can not appear bending in the pipeline installation process, thereby improves the product percent of pass, has reduced tap 100 of liquid distribution's assembly process, has reduced tap 100 of liquid distribution's assembly cost.

In some embodiments, the mounting case 1 includes a first case 14 and a second case 15 connected to each other in a height direction thereof (up and down direction as shown in fig. 1), the first case 14 is provided on the second case 15, a top surface of the first case 14 forms a top surface of the mounting case 1, the first case 14 has a first sub-chamber, the second case 15 has a second sub-chamber, the first sub-chamber and the second sub-chamber form the chamber 11, the first opening 12 and the second opening 13 are both formed on an outer circumferential surface of the first case 14, at least a portion of the first opening 12 and the second opening 13 are oppositely provided in an inside and outside direction, and the second case 15 is adapted to house the pump 102 therein.

Specifically, as shown in fig. 3 to 5, the first housing 14 is an upper housing of the mounting housing 1, the second housing 15 is a lower housing of the mounting housing 1, the first opening 12 is disposed on a left side of the first housing 14, the second opening 13 is disposed on a right side of the second housing 15, and at least a portion of the first opening 12 and at least a portion of the second opening 13 are disposed opposite to each other at a left-right interval, so that the pump 102, the lead wire, and the hose are mounted in the second housing 15 by the first housing 14 and the second housing 15, and then the first housing 14 and the second housing 15 are assembled into the mounting housing 1, thereby further simplifying the assembly of the liquid dispensing faucet 100, reducing the assembly cost of the liquid dispensing faucet 100, and making the installation of the mounting housing 1 more reasonable.

In some embodiments, the end of the second housing 15 facing the first housing 14 is provided with a third opening 151, and at least a portion of the third opening 151 and the second opening 13 are disposed opposite to each other in the height direction of the mounting housing 1, so that the third opening 151 and the second opening 13 communicate. Specifically, as shown in fig. 3, the third opening 151 is provided at the upper end of the second casing 15, the third opening 151 and the second opening 13 are oppositely arranged in the vertical direction, when the pump 102 is installed in the second casing 15, the upper end of the pump 102 is located in the third opening 151, and the electric wires and the hoses can be installed and combed through the third opening 151, and the position of the pump 102 in the second casing 15 can be adjusted, so that the second casing 15 can be more reasonably arranged.

In some embodiments, a plurality of first reinforcing beads 3 are provided on the outer circumferential surface of the first housing 14, the first reinforcing beads 3 extend in the height direction of the mounting housing 1, and the plurality of first reinforcing beads 3 are spaced apart in the circumferential direction of the first housing 14. Specifically, as shown in fig. 3, the first reinforcing ribs 3 extend in the up-down direction and are provided on the outer circumferential surface of the first shell 14, and the first reinforcing ribs 3 are provided at equal intervals in the circumferential direction of the outer circumferential surface of the first shell 14, so that the strength and rigidity of the first shell 14 are improved by the first reinforcing ribs 3, and the service life of the first shell 14 is prolonged.

In some embodiments, a plurality of second reinforcing ribs 4 are provided on the inner peripheral surface of the first casing 14, the second reinforcing ribs 4 extend in the height direction of the mounting casing 1, the plurality of second reinforcing ribs 4 are provided at intervals in the circumferential direction of the first casing 14, and one end of the second reinforcing ribs 4 adjacent to the second casing 15 is adapted to abut against the pump 102. Specifically, as shown in fig. 4, the second reinforcing ribs 4 extend in the up-down direction and are provided on the inner circumferential surface of the second casing 15, the second reinforcing ribs 4 are provided at equal intervals in the circumferential direction of the outer circumferential surface of the second casing 15, so that the strength and rigidity of the second casing 15 are improved by the second reinforcing ribs 4, the lower end surfaces of the second reinforcing ribs 4 abut against the upper end surface of the pump 102, and the pump 102 is mounted in the second casing 15, thereby preventing the pump 102 from moving in the up-down direction when in use, improving the stability of the pump 102, and also reducing noise generated by the pump 102.

In some embodiments, the end of the first shell 14 facing the second shell 15 is a first end, the end of the second shell 15 facing the first shell 14 is a second end, one of the first end and the second end is provided with a protrusion 5, the other of the first end and the second end is provided with a groove 6, and the protrusion 5 is arranged in the groove 6 and connected through a fastener so that the first shell 14 and the second shell 15 are connected. Specifically, as shown in fig. 5, the lower end of the first shell 14 is a first end, the upper end of the second shell 15 is a second end, and the arrangement of the protruding portion 5 and the groove 6 can be set according to actual conditions, such as: the first end is provided with a protrusion 5, the second end is provided with a groove 6, or the second end is provided with a protrusion 5, the first end is provided with a groove 6, the protrusion 5 is arranged in the groove 6 in a penetrating manner, and a fastener (such as a screw or a bolt) penetrates through the groove 6 and is arranged in the protrusion 5 in a penetrating manner, so that the first shell 14 and the second shell 15 are fixed together.

It is to be understood that the connection manner of the first and second cases 14 and 15 is not limited thereto, for example: the first and second shells 14, 15 may also be attached by gluing, snapping, plugging, etc.

As shown in fig. 1 and 2, and 7-11, a liquid dispensing faucet according to an embodiment of the present invention includes a housing 9, a shell, a pump 102, and a spout 103.

The housing 9 has a cavity 11, and an opening 101 is provided on the outer circumferential surface of the housing 9. Specifically, as shown in fig. 1-2, the left end surface of the housing 9 is provided with an opening 101 penetrating the left end surface of the housing 9.

The casing includes installation shell 1 and the mounting shell 1 of the liquid storage tank body 2, installation shell 1 has the outer peripheral face, the top surface and surround the cavity 11 that forms by outer peripheral face and top surface, first opening 12 has been seted up to the first side of the outer peripheral face of installation shell 1, second opening 13 has been seted up to the top surface of installation shell 1, first opening 12 and second opening 13 pass through cavity 11 intercommunication, the casing is worn to establish in shell 9, the first opening 12 of casing and the trompil 101 of the outer peripheral face of shell 9 set up along inside and outside direction relatively. Specifically, as shown in fig. 7 to 9, a first side of the mounting case 1 and a second side of the mounting case 1 may form an outer circumferential surface of the mounting case 1, a left side of the mounting case 1 is the first side and is provided with a first opening 12 penetrating the first side, a top surface of the mounting case 1 is provided with a second opening 13, and the first opening 12 is disposed opposite to the opening hole 101 of the outer circumferential surface of the outer case 9 in the left-right direction.

The liquid storage tank body 2 is arranged on the top surface of the mounting shell 1, a cavity 11 which can be communicated with the mounting shell 1 is arranged in the shell 9 in a penetrating mode, and a first opening 12 of the shell and an opening 101 in the outer peripheral surface of the shell 9 are oppositely arranged in the inner direction and the outer direction. Specifically, as shown in fig. 1-2, a liquid soap (e.g., a hand sanitizer, a shampoo, a shower gel, etc.) can be stored in the liquid storage tank 2, and the liquid storage tank 2 can be fixed on the top of the mounting case 1 and is communicated with the chamber 11 through a pipeline, so that the liquid soap in the liquid storage tank 2 flows into the chamber 11.

The pump 102 is disposed in the casing and is communicated with the liquid storage tank 2, so that the liquid in the liquid storage tank 2 flows into the pump 102, specifically, the pump 102 is disposed in the casing in a penetrating manner and an inlet of the pump 102 is communicated with the bottom of the liquid storage tank 2 through a hose, so that the soap liquid in the liquid storage tank 2 is pumped out through the pump 102.

One end of liquid outlet pipe 103 is inserted into opening 101 and first opening 12 on the outer peripheral surface of housing 9, and liquid outlet pipe 103 is communicated with pump 102, so that the liquid flowing out from pump 102 flows into liquid outlet pipe 103. Specifically, as shown in fig. 1, the left end of drain tube 103 is disposed through opening 101 and first opening 12 and is in communication with chamber 11 of mounting housing 1, and the inlet of drain tube 103 is in communication with the outlet of pump 102, such that soap solution is delivered into drain tube 103 by pump 102 and exits liquid dispensing faucet 100 through drain tube 103.

The specific installation of the liquid dispensing faucet 100 of the present invention is as follows: firstly fix shell 9 on the mesa, pump 102, hose, electric wire are installed in installation shell 1, then pack installation shell 1 into in the shell 9, because second opening 13 is located the top of installation shell 1 and the stock solution jar body 2 is not connected with the top of installation shell 1, can pack installation shell 1 into the outer tube completely, insert drain pipe 103 with hose and electric wire in the operation of second opening 13 at the top of installation shell 1, fix the stock solution jar body 2 at the top of installation shell 1 through the bonding mode finally.

It should be noted that the housing for the liquid dispensing faucet 100 of the embodiment of the present invention may also be provided with a second opening 13 on the second side of the mounting housing 1, and the arrangement of the second opening 13 and the arrangement of the hose and the electric wire are the same as those of the above embodiments, and the detailed description thereof will not be repeated.

The utility model discloses a tap 100 of liquid distribution is with casing sets up first opening 12 and second opening 13 and the top surface of installation shell 1 has seted up second opening 13, makes things convenient for the pipeline installation in the soap lye tap for the tap 100 of liquid distribution's structure is more reasonable, can not appear bending in the pipeline installation process, thereby improves the product percent of pass, has reduced tap 100 of liquid distribution's assembly process, has reduced tap 100 of liquid distribution's assembly cost.

In some embodiments, the mounting case 1 further includes a third case 16 and a fourth case 17, the third case 16 and the fourth case 17 are oppositely disposed in the inside-outside direction, the third case 16 has a third sub-chamber opened toward the direction of the fourth case 17, the fourth case 17 has a fourth sub-chamber opened toward the direction of the third case 16, the third sub-chamber and the fourth sub-chamber form the chamber 11, the first opening 12 is formed on the third case 16, and the top of the third case 16 covers and extends to the top of the fourth case 17, and the top of the third case 16 forms the top surface of the mounting case 1.

Specifically, as shown in fig. 7 to 11, the third casing 16 is a left half casing of the installation casing 1, the fourth casing 17 is a right half casing of the installation casing 1, a top portion of the third casing 16 extends in the inside-outside direction and covers a top portion of the fourth casing 17, a bottom portion of the third casing 16 extends in the inside-outside direction and covers a bottom portion of the fourth casing 17, so that the fourth casing 17 is installed in the third casing 16 between the top portion of the third casing 16 and the bottom portion of the third casing 16, the first opening 12 is formed at the left side of the third casing 16, the second opening 13 is formed at the top portion of the third casing 16, a left end portion of the third casing 16 is inserted into a right end portion of the fourth casing 17, or a right end portion of the fourth casing 17 is inserted into a left end portion of the third casing 16, and the third casing 16 and the fourth casing 17 are assembled into the installation casing 1 in the left-right direction, so that not only the difficulty of manufacturing of the installation casing 1 is reduced, but also the installation of the pump 102, the electric wires and the hose, and the installation cost of the liquid dispensing faucet 100 are reduced.

In some embodiments, as shown in fig. 10 to 11, the third shell 16 includes a first straight section 161, a first arc-shaped section 162, a second straight section 163, a first end cap 164 and a second end cap 165, the first straight section 161 and the second straight section 163 are respectively disposed at front and rear sides of the first arc-shaped section 162, the first end cap 164 is disposed at a top of the first arc-shaped section 162, the second end cap 165 is disposed at a bottom of the first arc-shaped section 162, the first opening 12 is disposed at an outer circumferential surface of the first arc-shaped section 162, the second opening 13 is disposed at the first end cap 164, the fourth shell 17 includes a third straight section 171, a second arc-shaped section 172 and a fourth straight section 173 connected in sequence, the third straight section 171 and the fourth straight section 173 are respectively disposed at two sides of the second arc-shaped section 172, the third straight section 171 is disposed in the first straight section 161, an inner circumferential surface of the first straight section 161 and an outer circumferential surface of the third straight section 171 are attached, the fourth straight section 173 is disposed in the second straight section 163, and the outer circumferential surface of the fourth straight section 163 and the outer circumferential surface of the fourth straight section 173 are attached to the lower end cap 17, so that the lower end cap 17 is more properly attached to the lower end of the second straight section 163.

In some embodiments, the third shell 16 has an opening facing the direction of the fourth shell 17, the third shell 16 is provided with a first matching portion 18 facing the side of the fourth shell 17, the fourth shell 17 is provided with a second matching portion 19 facing the side of the third shell 16, and the first matching portion 18 and the second matching portion 19 are matched to match the fourth shell 17 at the opening of the third shell 16. Specifically, as shown in fig. 8 to 11, one of the first fitting portion 18 and the second fitting portion 19 may be a snap groove, the other of the first fitting portion 18 and the second fitting portion 19 may be a snap, the first fitting portion 18 is plural, a part of the first fitting portion 18 is provided on the first straight section 161 of the third housing 16, the other part of the first fitting portion 18 is provided on the second straight section 163 of the third housing 16, the second fitting portion 19 is plural, a part of the second fitting portion 19 is provided on the third straight section 171 of the fourth housing 17, and the other part of the second fitting portion 19 is provided on the fourth straight section 173 of the fourth housing 17, thereby detachably mounting the fourth housing 17 on the third housing 16 through the first fitting portion 18 and the second fitting portion 19, and thereby making the mounting housing 1 more reasonable.

In some embodiments, a side of the third shell 16 facing the fourth shell 17 is provided with a first abutting portion 106, a side of the fourth shell 17 facing the third shell 16 is provided with a second abutting portion 107, and the first abutting portion 106 and the second abutting portion 107 abut in the inward and outward direction. Specifically, as shown in fig. 7 to 11, the first abutting portion 106 is plural, a part of the first abutting portion 106 is provided on the first straight section 161 of the third shell 16, another part of the first abutting portion 106 is provided on the second straight section 163 of the third shell 16, and the second abutting portion 107 is plural, a part of the second abutting portion 107 is provided on the third straight section 171 of the fourth shell 17, and another part of the second abutting portion 107 is provided on the fourth straight section 173 of the fourth shell 17, when the third shell 16 and the fourth shell 17 are joined together, a left end surface of the first abutting portion 106 and a right end surface of the second abutting portion 107 abut against each other, so that the third shell 16 and the fourth shell 17 are positioned in the left-right direction by the first abutting portion 106 and the second abutting portion 107.

In some embodiments, the housing for the liquid dispensing tap 100 further comprises a connection plate 7 and a protruding rib 8.

The connection plate 7 is provided inside the third casing 16, and the pump 102 is provided between the bottom of the third casing 16 and the connection plate 7. Specifically, as shown in |10, the connection plate 7 is substantially U-shaped and the connection plate 7 is horizontally disposed within the third casing 16 between the top of the third casing 16 and the bottom of the third casing 16, whereby the pump 102 can be installed within the third casing 16 between the bottom of the third casing 16 and the connection plate 7 with the outlet and inlet of the pump 102 being vertically offset from the connection plate 7 before the third casing 16 and the fourth casing 17 are assembled into the installation casing 1, facilitating connection of hoses to the inlet and outlet of the pump 102.

The protruding rib plate 8 is arranged at the bottom of the connecting plate 7 and extends towards the bottom of the connecting plate 7, and the free end of the protruding rib plate 8 is abutted against the pump 102. Specifically, as shown in fig. 10, the protruding rib 8 is disposed at the bottom of the connecting plate 7 and extends in the vertical direction, and the bottom of the protruding rib 8 can abut against the top of the pump 102, so as to prevent the pump 102 from moving in the vertical direction when in use, improve the stability of the pump 102, and reduce the noise generated by the pump 102.

In some embodiments, as shown in fig. 12, outlet conduit 103 includes a body 1031, an end cap 1032 provided at the other end of body 1031, and a modular assembly 1033, wherein one end of body 1031 is disposed through housing 9 and is in communication with chamber 11 of mounting housing 1, and wherein end cap 1032 is provided at the other end of body 1031, and wherein modular assembly 1033 is in communication with pump 102 via a hose, such that when modular assembly 1033 detects the use of liquid dispensing faucet 100 by a user, modular assembly 1033 will control the operation of pump 102 such that soap liquid in reservoir 2 flows into modular assembly 1033 via pump 102 and out of outlet conduit 103 via modular assembly 1033.

In some embodiments, as shown in fig. 12, the outlet conduit 103 further includes a decorative cover 1034, a spring 1035 and a pressing block 1036, the decorative cover 1034 is disposed at an end of the end cover 1032 remote from the body 1031 so as to decorate the end cover 1032 by the decorative cover 1034, the spring 1036 is disposed between the end cover 1032 and the outlet conduit 103 and an end of the end cover 1032 adjacent to the body 1031 abuts against the module assembly 1033 so as to position the module assembly 1033 in an axial direction of the body 1031, and at least a portion of the pressing block 1036 abuts against the module assembly 1033 in a radial direction of the body 1031 so as to position the module assembly 1033 in the radial direction of the body 1031, so that the module assembly 1033 is prevented from moving within the body 1031 by fixing the module assembly 1033 within the body 1031.

It is understood that drain pipe 103 is mounted as follows: after the hoses and the electric wires are inserted into the liquid outlet pipe 103 and connected with the liquid outlet at the front part of the module assembly 1033 from the first port and the opening 101 at the outer peripheral surface of the shell 9, the electric wires are inserted into the liquid outlet pipe 103 and then connected with the circuit board in the module assembly 1033, the work of the connecting part is finished, and the module assembly 1033 can be pushed into the transverse pipe. A snap spring 1035 is fitted into an end face of the cross pipe to horizontally restrict movement of a pressing piece 1036 on an upper portion of the module assembly 1033, an end cap 1032 is screwed to one end of the module assembly 1033, and an outer portion of the end cap 1032 is adhered by a decorative cap 1034, thereby completing the entire assembly.

In some embodiments, as shown in FIGS. 1-12, the liquid dispensing faucet 100 further includes a base 104 and a mounting stem 105, the mounting stem 105 being disposed on the base 104 and threaded such that the base 104 is secured to a countertop by the mounting stem 105 being threadably engaged with the countertop, the housing 9 and the liquid dispensing faucet 100 being housed above the base 104.

In the description of the present invention, it is to be understood that the terms "center", "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, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present 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," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. 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" or the like mean that a particular 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 the above embodiments have been shown and described, 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 to the above embodiments by those of ordinary skill in the art are intended to be within the scope of the present invention.

Claims (10)

1. A housing for a liquid dispensing faucet, comprising: the mounting shell is provided with an outer peripheral surface, a top surface and a cavity surrounded by the outer peripheral surface and the top surface, a first opening is formed in the first side of the outer peripheral surface of the mounting shell, a second opening is formed in the second side of the outer peripheral surface of the mounting shell, the first opening and the second opening are communicated through the cavity, at least part of the first opening and part of the second opening can be linearly communicated, and a pump is suitable for being placed in the cavity; the liquid storage tank body is arranged on the top surface of the mounting shell and can be communicated with the cavity of the mounting shell.

2. A housing for a liquid dispensing faucet as recited in claim 1, wherein the mounting shell comprises a first shell and a second shell connected to each other along a height thereof, the first shell being disposed on the second shell, a top surface of the first shell forming a top surface of the mounting shell, the first shell having a first subchamber and the second shell having a second subchamber, the first subchamber and the second subchamber forming the chamber, the first opening and the second opening each being formed on an outer peripheral surface of the first shell, at least a portion of the first opening and the second opening being disposed in opposing relation in the inward-outward direction, the second shell being adapted for placement of the pump therein.

3. The housing of claim 2, wherein the second housing has a third opening at an end thereof facing the first housing, at least a portion of the third opening and the second opening being disposed opposite to each other in a height direction of the mounting housing such that the third opening and the second opening communicate with each other.

4. The housing of claim 2, wherein the first shell has a plurality of first ribs on an outer peripheral surface thereof, the first ribs extending in a height direction of the mounting shell, the plurality of first ribs being spaced apart from each other in a circumferential direction of the first shell,

and/or, be equipped with a plurality of second strengthening ribs on the inner peripheral face of first shell, the second strengthening rib is followed the direction of height of installation shell extends, and is a plurality of the second strengthening rib is followed the circumference interval setting of first shell, the second strengthening rib is close to the one end of second shell be suitable for with the pump offsets.

5. The housing of claim 2, wherein an end of the first shell facing the second shell is a first end, an end of the second shell facing the first shell is a second end, one of the first end and the second end is provided with a protrusion, and the other of the first end and the second end is provided with a groove, the protrusion being inserted into the groove and connected by a fastener so that the first shell and the second shell are connected.

6. A housing for a liquid dispensing faucet, comprising:

the mounting shell is provided with an outer peripheral surface, a top surface and a cavity surrounded by the outer peripheral surface and the top surface, a first opening is formed in the first side of the outer peripheral surface of the mounting shell, a second opening is formed in the top surface of the mounting shell, the first opening and the second opening are communicated through the cavity, and a pump is suitable to be placed in the cavity;

the liquid storage tank body is arranged on the top surface of the mounting shell and can be communicated with the cavity of the mounting shell.

7. The housing of claim 6, wherein the mounting shell further includes a third shell and a fourth shell, the third shell and the fourth shell being oppositely disposed in the inward-outward direction, the third shell having a third subchamber opening in the direction of the fourth shell, the fourth shell having a fourth subchamber opening in the direction of the third shell, the third subchamber and the fourth subchamber forming the chamber, the first opening being formed in the third shell, and a top of the third shell covering and extending to a top of the fourth shell, the top of the third shell forming a top surface of the mounting shell.

8. The housing of claim 7, wherein the third shell has an opening facing in a direction of the fourth shell, the third shell has a first mating portion on a side facing the fourth shell, the fourth shell has a second mating portion on a side facing the third shell, and the first mating portion and the second mating portion mate to mate the fourth shell at the opening of the third shell.

9. The liquid dispensing faucet housing of claim 7, further comprising:

the connecting plate is arranged in the third shell, and the pump is arranged between the bottom of the third shell and the connecting plate;

the convex rib plates are arranged at the bottom of the connecting plate and extend towards the bottom of the connecting plate, and the free ends of the convex rib plates are abutted to the pump.

10. A liquid dispensing faucet, comprising:

the shell is provided with a cavity, and the peripheral surface of the shell is provided with an opening;

the shell body as claimed in any one of claims 1 to 9, wherein the shell body is arranged in the shell body in a penetrating manner, and the first opening of the shell body and the opening on the outer peripheral surface of the shell body are oppositely arranged along the inner and outer directions;

the pump is arranged in the shell and is communicated with the liquid storage tank body, so that liquid in the liquid storage tank body can flow into the pump conveniently;

the one end of drain pipe wears to establish the trompil of the outer peripheral face of shell with in the first opening, just the drain pipe with the pump intercommunication, so that the warp the liquid inflow that the pump flows in the drain pipe.

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