CN217772164U

CN217772164U - Liquid dispenser housing and liquid dispenser

Info

Publication number: CN217772164U
Application number: CN202221279517.5U
Authority: CN
Inventors: 王林军
Original assignee: ZHEJIANG AIKE APPLIANCES CO Ltd
Current assignee: ZHEJIANG AIKE APPLIANCES CO Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-11
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a shell and liquid distributor for liquid distributor, shell for liquid distributor includes casing and division board, the casing has filling opening, the liquid outlet, outer top surface, outer bottom surface and outer wall, outer top surface and outer bottom surface are connected respectively to the both ends of outer wall, partly indent formation mounting groove of outer wall, the mounting groove is suitable for installation battery pack, division board and casing integrated into one piece, the division board is established in the casing in order to separate into first chamber and the second chamber independent each other with the casing along upper and lower direction, one of them of first chamber and second chamber is the stock solution chamber, another of first chamber and second chamber is electric chamber, electric chamber is suitable for installation electrical components, filling opening and stock solution chamber intercommunication to liquid storage chamber liquid feeding, liquid outlet and electric chamber intercommunication. The utility model discloses a liquid distributor shell has advantages such as simple structure, low cost, long service life.

Description

Liquid dispenser housing and liquid dispenser

Technical Field

The present invention relates to a cleaning appliance, and more particularly, to a housing for a liquid dispenser and a liquid dispenser.

Background

The liquid dispenser is a living article capable of automatically and quantitatively discharging liquid soap, shower gel and shampoo, and is widely applied to hotels, restaurants, scientific research institutions, hospitals, public entertainment places, toilets of every family and the like.

In the related art, the liquid distributor has a large volume and a complicated structure.

SUMMERY OF THE UTILITY MODEL

The present invention is made based on the discovery and recognition by the inventors of the following facts and problems:

in the related art, the liquid dispenser mostly adopts a multi-part combined installation structure, that is, the liquid storage cavity and the electrical cavity are two independent components, and the liquid storage cavity and the electrical cavity need to be fixed together by a screw penetrating through the bottom surface of the liquid storage cavity and the top surface of the electrical cavity, or the liquid storage cavity and the electrical cavity need to be fixed together by a screw penetrating through the top surface of the liquid storage cavity and the bottom surface of the electrical cavity, and finally the liquid storage cavity and the electrical cavity are assembled into a whole, so that liquid can permeate into a lower seam from a screw hole and then enter the electrical cavity. There are problems in that: due to the fact that the assembly level and the manufacturing precision difference cannot be guaranteed, the sealing performance is poor, liquid in the liquid storage cavity can enter the electric cavity along the splicing seam and the like no matter the structure is that the liquid storage cavity is located above or the electric cavity is located above, moisture damage to electric elements such as a pump and a circuit board is caused, and the service life of a product cannot be guaranteed; because stock solution chamber and electric chamber concatenation equipment, consequently the product is comparatively loaded down with trivial details and inconvenient scrapping the recovery in-process, because stock solution chamber and electric chamber adopt different materials to make more, the stock solution chamber still can adopt transparent material, need scrap the recovery in-process at product life end, need categorised different materials to the recovery of product shell, increase work load.

In addition, the liquid distributor is provided with a battery box in an electrical cavity, the battery box also needs a plurality of batteries, the transverse size of the battery box is large, and the transverse size of the electrical cavity is large due to the addition of electrical structures such as a pump, so that the liquid distributor is wide or thick, and a simple and small design style is difficult to realize.

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 small, simple structure's shell for liquid distributor is proposed.

The embodiment of the utility model provides a low cost, long service life's liquid distributor.

The utility model discloses liquid dispenser shell includes: the battery pack assembly comprises a shell, a battery pack and a battery pack, wherein the shell is provided with a liquid feeding port, a liquid outlet, an outer top surface, an outer bottom surface and an outer wall surface, two ends of the outer wall surface are respectively connected with the outer top surface and the outer bottom surface, one part of the outer wall surface is recessed inwards to form an installation groove, and the installation groove is suitable for installing a battery pack; the division board, the division board with casing integrated into one piece, the division board is established in order to incite somebody to action the casing separates into first chamber and the second chamber independent each other along upper and lower direction, first chamber with one of them person in second chamber is the stock solution chamber, first chamber with another person in second chamber is the electrical chamber, the electrical chamber is suitable for installation electrical components, the filling opening with stock solution chamber intercommunication, so that to stock solution chamber liquid feeding, the liquid outlet with the electrical chamber intercommunication.

The utility model discloses shell for liquid distributor sets up mounting groove and division board to make stock solution chamber, electric chamber and mounting groove mutually independent, prevent that the liquid in the stock solution intracavity from flowing into in electric chamber or the mounting groove, thereby prolonged the electrical component in the electrical cavity or the mounting groove battery pack's life.

In some embodiments, the mounting groove extends in an up-down direction, the first cavity is disposed opposite to a portion of the mounting groove in an inward-outward direction, and the second cavity is disposed opposite to another portion of the mounting groove in the inward-outward direction.

In some embodiments, the housing is provided with a first hole, the first hole is directly communicated with the liquid storage cavity, the first hole extends in the vertical direction, and the liquid distributor further comprises a transparent member, the transparent member is arranged in the first hole so as to observe the liquid level of the liquid in the liquid storage cavity.

In some embodiments, the liquid dispenser housing further comprises a top cover and a bottom cover, the top cover is reversibly disposed on the outer top surface of the housing, and the bottom cover is fixed on the outer bottom surface of the housing.

In some embodiments, a second hole penetrating through a side surface of the electrical cavity facing the mounting groove is formed on the side surface, so that an electrical component in the electrical cavity is electrically connected with the battery assembly in the mounting groove through the second hole.

The utility model discloses liquid distributor includes: a housing according to any one of the above embodiments; the pump is arranged in the electric cavity of the shell, one end of the pump is communicated with the liquid storage cavity of the shell, and the other end of the pump is communicated with the liquid outlet of the shell so as to be used for pumping liquid in the liquid storage cavity and discharging the liquid through the liquid outlet; the battery assembly is arranged in the mounting groove of the shell and penetrates through the second hole of the shell to be connected with the pump so as to supply power to the pump; a mounting plate for securing to a mounting surface and suspending the liquid dispenser.

In some embodiments, the battery assembly comprises: the battery box is detachably arranged in the mounting groove in a penetrating mode and provided with an outward opening; the cover plate is arranged at the opening of the battery box so as to cover the battery box; the rubber ring is arranged on the outer peripheral surface of the opening of the battery box, and the rubber ring is positioned between the cover plate and the battery box.

In some embodiments, the reservoir chamber is located above the electrical chamber, and the outlet port is disposed on a bottom cover of the housing and is coupled to the pump.

In some embodiments, the liquid dispenser further comprises a sensing assembly and a switch assembly, both disposed on the bottom cover of the housing.

Drawings

Fig. 1 is a perspective view of a liquid dispenser according to an embodiment of the present invention.

Fig. 2 is an exploded view of a liquid dispenser according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a liquid dispenser according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a housing for a liquid dispenser according to an embodiment of the present invention.

Reference numerals:

a liquid dispenser 100;

a housing 1; an outer wall surface 11; a first chamber 12; a second chamber 13; a liquid outlet 14; a mounting groove 15; a filling port 16; a partition plate 2; a transparent member 3; a top cover 4; a bottom cover 5; a pump 6; a mounting plate 7; a battery pack 8; a battery case 81; a cover plate 82; a rubber ring 83; a battery 84; an induction component 9; a switch assembly 10.

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 housing for a liquid dispenser according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 to 4, a housing for a liquid dispenser according to an embodiment of the present invention includes a case 1 and a partition plate 2.

The shell 1 is provided with a liquid adding opening 16, a liquid outlet 14, an outer top surface, an outer bottom surface and an outer wall surface 11, two ends of the outer wall surface 11 are respectively connected with the outer top surface and the outer bottom surface, a part of the outer wall surface 11 is recessed inwards to form a mounting groove 15, and the mounting groove 15 is suitable for mounting the battery component 8. Specifically, as shown in fig. 1 to 4, the casing 1 is open at the upper and lower sides, the outer top surface is connected to the upper end of the outer wall surface 11, the outer bottom surface is connected to the lower end of the outer wall surface 11, one side of the outer wall surface 11 is provided with a mounting groove 15 which is recessed inward in the inner and outer directions, and the battery pack 8 can be mounted in the mounting groove 15, thereby supplying electric power to the liquid dispenser 100.

The partition plate 2 and the shell 1 are integrally formed, the partition plate 2 is arranged in the shell 1 to separate the shell 1 into a first cavity 12 and a second cavity 13 which are independent from each other along the vertical direction, one of the first cavity 12 and the second cavity 13 is a liquid storage cavity, the other one of the first cavity 12 and the second cavity 13 is an electrical cavity, the electrical cavity is suitable for mounting electrical components, the liquid adding port 16 is communicated with the liquid storage cavity so as to add liquid into the liquid storage cavity, and the liquid outlet 14 is communicated with the electrical cavity.

Specifically, as shown in fig. 1 to 4, the partition plate 2 is disposed in the housing 1 and integrally formed with the inner circumferential surface of the housing 1, in other words, the housing 1 and the partition plate 2 are integrally injection molded, the partition plate 2 forms a first cavity 12 and a second cavity 13 along the vertical direction in the housing 1, the first cavity 12 is located above the second cavity 13, the first cavity 12 may be a liquid storage cavity, the second cavity 13 may be an electrical cavity, or the first cavity 12 is an electrical cavity, the second cavity 13 is a liquid storage cavity, liquid (for example, soap, hand cleanser, bath lotion, and the like) may be stored in the liquid storage cavity, the liquid storage cavity is communicated with the liquid filling port 16, so as to add liquid into the liquid storage cavity through the liquid filling port 16, the electrical cavity may be provided with electrical components (for example, a pump 6, and a circuit board), and the liquid outlet 14 is communicated with the electrical cavity, so as to draw out the liquid in the liquid storage cavity through the electrical components in the electrical cavity and flow out of the housing 1 through the liquid filling port 16.

The utility model discloses liquid distributor 100, set up division board 2, first chamber 12 and second chamber 13, make the stock solution chamber, electric chamber and mounting groove mutually independent, make the stock solution chamber, the distribution of electric chamber and mounting groove is more reasonable, prevent that the liquid in the stock solution chamber from flowing into in electric chamber and mounting groove, thereby prevent that the electrical component in the electrical chamber and the battery pack 8 in the mounting groove from receiving the corruption of liquid and damaging, in addition, the one side at casing 1 is established to the mounting groove, thereby conveniently change battery 84, and shell structure's design makes things convenient for the whole processing of scrapping of product, make the shell more environmental protection.

In some embodiments, the mounting groove 15 extends in an up-and-down direction, the first cavity 12 is disposed opposite to a portion of the mounting groove 15 in an inward-and-outward direction, and the second cavity 13 is disposed opposite to another portion of the mounting groove in the inward-and-outward direction. Specifically, as shown in fig. 1 to 4, the upper half of the mounting groove 15 is opposite to the first cavity 12 in the inside-outside direction, and the lower half of the mounting groove 15 is opposite to the second cavity 13 in the inside-outside direction, so that the size of the mounting groove in the up-down direction is increased, the size of the battery assembly 8 in the up-down direction is increased, the thickness of the battery assembly 8 is reduced, the internal structure of the liquid dispenser 100 is more compact, and the product volume is effectively reduced.

In some embodiments, the housing 1 is provided with a first hole (not shown) directly communicating with the liquid storage chamber, and the first hole extends along the up-down direction, and the liquid distributor 100 further includes a transparent member 3, and the transparent member 3 is disposed in the first hole so as to observe the liquid level of the liquid in the liquid storage chamber. Specifically, as shown in fig. 1, the periphery side of the casing 1 at which the liquid storage cavity is located is provided with a first hole penetrating through the casing 1, the first hole extends along the vertical direction, and the transparent member 3 is arranged in the first hole, so that the liquid level in the liquid storage cavity can be observed through the first hole, and when the liquid level in the liquid storage cavity is too low, liquid can be added into the liquid storage cavity through the liquid adding port 16.

In some embodiments, the liquid dispenser housing further comprises a top cover 4 and a bottom cover 5, the top cover 4 is reversibly disposed on the outer top surface of the housing 1, and the bottom cover 5 is fixed on the outer bottom surface of the housing 1. Specifically, as shown in fig. 1, the liquid storage cavity is located above the electrical cavity, the top cover 4 is arranged on the top of the electrical cavity in a turnable manner, so that the top cover 4 can be turned over to add liquid into the liquid storage cavity, the bottom cover 5 is arranged at the bottom of the electrical cavity in a penetrating manner, so that the bottom cover 5 covers the electrical cavity, and when an electrical element in the electrical cavity is damaged, the bottom cover 5 can be removed to repair or replace the electrical element in the electrical cavity.

In some embodiments, a second hole (not shown) is formed through the side surface of the electrical cavity facing the mounting groove 15, so that the electrical component in the electrical cavity is electrically connected to the battery assembly 8 in the mounting groove 15 through the second hole. From this, battery pack 8 in mounting groove 15 passes the second hole through the wire and links to each other with the electrical components in the electric cavity to make battery pack 8 supply power to electrical components, thereby make the setting of shell more reasonable.

As shown in fig. 1-3, a liquid dispenser 100 according to an embodiment of the present invention includes a housing, a pump 6, a battery assembly 8, and a mounting plate 7.

The housing is any one of the above embodiments.

The pump 6 is arranged in an electric cavity of the shell, one end of the pump 6 is communicated with a liquid storage cavity of the shell, and the other end of the pump 6 is communicated with a liquid outlet 14 of the shell so as to be used for extracting liquid in the liquid storage cavity and discharging the liquid through the liquid outlet 14. Specifically, as shown in fig. 3, pump 6 is established at electric intracavity, division board 2 is equipped with the bellying towards one side of electric intracavity, the bellying is equipped with the through-hole that runs through the bellying along upper and lower direction, pump 6 passes through the pipeline and links to each other with the bellying, the one end of pipeline links to each other with the import of pump 6, the other end of pipeline is worn to establish on the outer peripheral face of bellying, the export and the liquid outlet 14 intercommunication of pump 6 to liquid extraction in the liquid storage cavity through pump 6, and discharge outside casing 1 through liquid outlet 14.

The battery pack 8 is disposed in the mounting slot 15 of the housing and connected to the pump 6 through the second aperture of the housing to provide power to the pump 6. Specifically, as shown in fig. 1 to 3, the battery assembly 8 is detachably disposed in the mounting groove 15, a through hole communicated with the second hole is disposed on the battery assembly 8, and the battery assembly 8 is connected to an electrical component of the electrical cavity by passing through the through hole and the second hole respectively through a lead, so as to provide electrical energy for the electrical component, thereby ensuring the electrical component to operate normally.

The mounting plate 7 is used to secure to a mounting surface and suspend the liquid dispenser 100. Specifically, mounting plate 7 is attached to the housing and mounting plate 7 is provided with a plurality of mounting holes extending through mounting plate 7 so that liquid dispenser 100 is suspended from the mounting surface by the mounting holes.

The liquid distributor 100 of the embodiment of the present invention has the advantages of simple structure and long service life.

In some embodiments, battery assembly 8 includes a battery case 81, a cover plate 82, and a rubber ring 83.

The battery box 81 is detachably inserted into the mounting groove 15, and the battery box 81 is provided with an opening facing outward. The installation groove 15 is internally provided with an installation column which protrudes outwards along the inner and outer directions, the battery box 81 is arranged on the installation column through a screw hole formed in the battery box 81, so that the battery box 81 can be detachably arranged in the

installation groove

15, 4 batteries 84 can be arranged in the battery box 81, two batteries 84 and the other two batteries 84 are oppositely arranged along the upper and lower directions, the thickness of the liquid distributor 100 is reduced, and the simple and small design style of the liquid distributor 100 is realized.

A cover plate 82 is provided at an opening of the battery case 81 so as to cover the battery case 81. Specifically, as shown in fig. 2, the cover plate 82 is snapped into the opening of the battery case 81 to cover the opening of the battery case 81 and prevent the battery 84 in the battery case 81 from falling out of the battery case 81.

A rubber ring 83 is provided on the outer peripheral surface of the opening of the battery case 81, the rubber ring 83 being located between the lid plate 82 and the battery case 81. From this, play sealed, waterproof, dustproof effect to battery case 81 through rubber ring 83, prevent that dust, water smoke from getting into in battery case 81, improved the life of the battery 84 in the battery case 81.

In some embodiments, the reservoir chamber is located above the electrical chamber and the outlet port 14 is located in the bottom cover 5 of the housing and is connected to the pump 6. From this, not only conveniently carry out the liquid feeding to the stock solution chamber, also make stock solution chamber liquid flow from the bottom of bottom 5, the person of facilitating the use uses.

In some embodiments, the liquid dispenser 100 further comprises a sensing assembly 9 and a switch assembly 10, both the sensing assembly 9 and the switch assembly 10 being provided on the bottom cover 5 of the housing. Specifically, response subassembly 9 and switch module 10 electrical property link to each other, but switch module 10 control response subassembly 9 opens or closes, and response subassembly 9 links to each other with pump 6, opens with control pump 6 when response subassembly 9 detects the response object and is close to improved liquid dispenser 100's degree of automation, made liquid dispenser 100 set up more rationally.

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 explicitly defined 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 should be understood that they are exemplary and should not be construed as limiting the present invention, and that many changes, 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

1. A housing for a liquid dispenser, comprising: the battery pack mounting device comprises a shell, a battery pack and a battery pack, wherein the shell is provided with a liquid feeding port, a liquid outlet, an outer top surface, an outer bottom surface and an outer wall surface, two ends of the outer wall surface are respectively connected with the outer top surface and the outer bottom surface, one part of the outer wall surface is recessed inwards to form a mounting groove, and the mounting groove is suitable for mounting the battery pack; the division board, the division board with casing integrated into one piece, the division board is established in order to incite somebody to action the casing separates into first chamber and the second chamber independent each other along upper and lower direction, first chamber with one of them person in second chamber is the stock solution chamber, first chamber with another person in second chamber is the electrical chamber, the electrical chamber is suitable for installation electrical components, the filling opening with stock solution chamber intercommunication, so that to stock solution chamber liquid feeding, the liquid outlet with the electrical chamber intercommunication.

2. The housing for a liquid dispenser according to claim 1, wherein the mounting groove extends in an up-down direction, the first chamber is disposed opposite to a portion of the mounting groove in an inward-outward direction, and the second chamber is disposed opposite to another portion of the mounting groove in the inward-outward direction.

3. The housing of claim 1, wherein the housing has a first hole, the first hole is directly connected to the reservoir chamber and extends in an up-and-down direction, and the liquid dispenser further comprises a transparent member disposed in the first hole for observing a level of the liquid in the reservoir chamber.

4. The housing of claim 1, further comprising a top cover and a bottom cover, wherein the top cover is reversibly attached to the top outer surface of the housing, and the bottom cover is attached to the bottom outer surface of the housing.

5. The housing of claim 1, wherein a side of the electrical cavity facing the mounting slot is provided with a second hole extending through the side so that an electrical component in the electrical cavity is electrically connected to the battery assembly in the mounting slot through the second hole.

6. A liquid dispenser, comprising

A housing according to any one of the preceding claims 1 to 5;

the pump is arranged in the electric cavity of the shell, one end of the pump is communicated with the liquid storage cavity of the shell, and the other end of the pump is communicated with the liquid outlet of the shell so as to be used for pumping liquid in the liquid storage cavity and discharging the liquid through the liquid outlet;

the battery component is arranged in the mounting groove of the shell and penetrates through the second hole of the shell to be connected with the pump so as to supply power to the pump;

a mounting plate for securing to a mounting surface and suspending the liquid dispenser.

7. The liquid dispenser of claim 6, wherein the battery assembly comprises:

the battery box is detachably arranged in the mounting groove in a penetrating mode and provided with an outward opening;

the cover plate is arranged at the opening of the battery box so as to cover the battery box;

the rubber ring is arranged on the outer peripheral surface of the opening of the battery box, and the rubber ring is positioned between the cover plate and the battery box.

8. The liquid dispenser of claim 6, wherein the reservoir chamber is located above the electrical chamber, and the outlet port is located on a bottom cover of the housing and is connected to the pump.

9. The liquid dispenser of claim 6, further comprising a sensing assembly and a switch assembly, both disposed on a bottom cover of the housing.