CN117770648A

CN117770648A - Table-board type multifunctional water purifying and drinking machine

Info

Publication number: CN117770648A
Application number: CN202311815063.8A
Authority: CN
Inventors: 黄必文; 周松; 张皓; 周海鹏; 樊学蔺
Original assignee: Kemflo Nanjing Environmental Technology Co Ltd; Kemflo International Co Ltd
Current assignee: Kemflo Nanjing Environmental Technology Co Ltd; Kemflo International Co Ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-03-29

Abstract

The invention discloses a table-type multifunctional water purifying and drinking machine, and belongs to the field of water purifying and drinking machines. The invention has the functions of preparing warm water, hot water and cold water simultaneously, and can prepare bubble water by injecting air into the cold water by configuring the air inflation module, thereby meeting various drinking water demands of users; meanwhile, the filter element module is arranged in the middle area of the whole machine, the water tank is arranged in the upper area of the rear side of the whole machine, the refrigerating module and the waterway component are arranged in the lower area, the left side and the right side of the filter element module are respectively provided with the inflating module and the heating body, the front of the whole machine is provided with the water receiving area, the layout among the components is concentrated and compact, the realization of the miniaturization and integration of the whole machine is facilitated, and the positions of the operation areas accord with the use habit of users, and the convenience of the operation of the users is facilitated to be improved.

Description

Table-board type multifunctional water purifying and drinking machine

Technical Field

The invention relates to the technical field of clean drinking equipment, in particular to a table-board type multifunctional clean drinking machine.

Background

The table-type water purifying and drinking device has the advantages of no installation and free placement, and is favored by consumers, research and development of the table-type water purifying and drinking device is always carried out to further improve the comprehensive function, and meanwhile, the integrated miniaturization of the whole device is taken as an important standard so as to improve the application convenience of consumers. The functional richness of the current water purifying and drinking machine is shown in that not only can the hot water, cold water and hot water with different temperatures set according to the needs be provided, but also the combination of the bubble water function and the water purifying and drinking function becomes a popular trend along with the like of the bubble water drinking of light consumers for more years, and the richness of the functions provides more challenges for the overall miniaturization. How to integrate complicated functional modules in a limited space, on the basis of fully utilizing the space, the comfort of the use of users is improved, and the convenience of the installation and maintenance of the whole machine is a non-negligible research and development hot spot.

There have been a great deal of technical disclosure about the integrated design of table-top water purifying and drinking devices, and various types of design products have appeared on the market. The patent of publication number CN114158929a discloses a multifunctional water purifying dispenser comprising: the machine body comprises a temperature adjusting assembly, a bubble water assembly, a filtering assembly and a waterway plate assembly, wherein the temperature adjusting assembly and the filtering assembly are arranged on the same side of the waterway plate assembly along a first horizontal direction and along a second horizontal direction, the bubble water assembly and the waterway plate assembly are arranged on the same side of the filtering assembly along the first horizontal direction and along the second horizontal direction, and the first horizontal direction and the second horizontal direction are perpendicular. The device provides a multi-temperature section water function and a bubble water function, and the layout of each part of the multifunctional water purifying and drinking machine is reasonable and compact, so that the miniaturization of the integrated multifunctional water purifying and drinking machine is realized, and the occupied space is reduced. As another example, the patent of publication number CN216534941U discloses a multifunctional water dispenser, which comprises a body, a water storage tank, an ice liner assembly, a heating assembly, a bubble water assembly and a waterway assembly, and realizes the integration of multi-temperature water drinking and gas injection, and has the advantages of convenient use and good use experience. The technology realizes the multifunctional integration of the clean drinking equipment, and is concerned about the miniaturization of the whole machine, but more various designs are still needed in the industry so as to have a larger breakthrough in the miniaturization and application convenience of the product.

Disclosure of Invention

1. Technical problem to be solved by the invention

Aiming at the higher requirements of the current clean drinking equipment on the comprehensiveness of functions and the miniaturization of the whole machine, the invention aims to provide the table-type multifunctional clean drinking machine, realizes the integration miniaturization of the whole machine equipment through reasonable layout optimization while realizing multifunctional water supply, and improves the convenience of use of users.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the table-type multifunctional water purifying and drinking machine comprises a main body frame, wherein the main body frame divides the interior of the water purifying and drinking machine into a filter element area, a water tank area, a refrigeration area, a water piece area and a water receiving area, the filter element area is positioned in the middle area of the main body frame, and a filter element module is arranged in the filter element area; the upper part of the rear side of the filter element module is a water tank area, and a raw water tank and a purified water tank are arranged in the water tank area side by side along the left-right width direction; the lower part of the rear side of the filter element module is provided with a refrigeration area and a water piece area in parallel along the left-right width direction, and the refrigeration area is internally provided with a refrigeration module for preparing cold water; a waterway component is arranged in the water piece area; one side of the filter element module in the width direction is also provided with a heating body for heating the filtered water; the front of the filter element module is provided with a water receiving area, and a water receiving tap is arranged in the water receiving area; the water outlets of the refrigerating module and the heating body are communicated to the water receiving tap.

In order to realize the richness of functions, the main frame is further internally provided with an air pumping area, an air pumping module used for preparing the bubble water by injecting air is arranged in the air pumping area, and the air pumping module is distributed on the other side opposite to the heating body in the width direction of the filter element module.

More specifically, be equipped with the filter core mounting bracket in the filter core district and be used for installing the filter core module, the rear side upper portion of filter core mounting bracket is equipped with the water tank seat, and the rear side lower part is equipped with refrigeration mounting bracket and water piece mounting bracket side by side, and the water tank seat corresponds to install in refrigeration mounting bracket and water piece mounting bracket top, and former water tank and water purification case can dismantle respectively and dispose on the water tank seat.

In order to realize the separation installation to the water tank, still further design is, and the water tank seat is including being the base and the side seat that L shape distributes, and wherein the base corresponds to be installed in refrigeration mounting bracket and water piece mounting bracket top, and the side seat then is located the base and is close to one side of filter core mounting bracket, and the side seat separates two water tanks and is located other modules in water tank front side region.

In order to be convenient for adapt to the different structural demands of former water tank and clean water tank, more optimally be equipped with on the base of water storage tank seat be used for corresponding with former water tank and clean water tank be linked together the interface, and the base that corresponds former water tank and clean water tank on the base place regional bottom plate height difference, the base height that the region corresponds is placed to the clean water tank is less than the base height that the region corresponds is placed to the former water tank.

Still further, be equipped with the separation base plate in the water mounting bracket, divide into upper portion installation space and lower part installation space with water mounting bracket internal partition, the water route part is including being used for providing the power motor for raw water filtration to and be used for distributing the water distribution adapter valve group of water purification after filtering, power motor and water distribution adapter valve group are installed respectively in different installation space.

Further, the power motor is arranged in the lower installation space in the water piece installation frame, and the water distribution switching valve group is arranged in the upper installation space in the water piece installation frame; the top of the power motor is detachably connected with a separation substrate in the water piece installation frame through a connecting plate, and an opening for taking and placing the power motor is arranged at the bottom of the lower installation space.

Furthermore, the refrigeration installation frame and the water piece installation frame at least share part of the installation frame body, and partition plates are arranged on the wall surfaces relatively close to the refrigeration installation frame and the water piece installation frame, and the partition plates partition installation spaces on two sides.

Furthermore, at least one opening is arranged on the peripheral wall surface of the water piece mounting frame and is used as an overhaul window; the bottom of the refrigeration mounting frame is provided with an air inlet channel, and at least one side wall surface of the refrigeration mounting frame is provided with an air outlet channel.

Further, the water purifying and drinking machine further comprises a base, and the main body frame in the water purifying and drinking machine is detachably connected with the base. The main body frame in the water purifying and drinking machine is detachably connected with the base of the water purifying and drinking machine.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

(1) The multifunctional water purifying and drinking machine has the functions of preparing normal-temperature water, hot water and cold water, the filter element module is arranged at the center, other components are circumferentially arranged by taking the filter element module as the axis, the upper part of the rear side is provided with a water tank area, the lower part of the rear side is provided with a refrigerating area and a water component area, the front part of the rear side is provided with a water receiving area, the functional components in each area are compactly and reasonably distributed, each functional module realizes safe separation, the miniaturization and integration of the whole machine are facilitated, the positions of each operating area accord with the use habit of a user, and the convenience of operation of the user is facilitated to be improved.

(2) According to the multifunctional water purifying and drinking machine, the main body frame is arranged, different installation spaces are divided for the main body frame, and each functional module in the multifunctional water purifying and drinking machine is installed on the main body frame, so that the performance of the whole machine can be directly detected after the installation of each functional module is finished, the multifunctional water purifying and drinking machine has sufficient maintenance external space, and the appearance shell and the base are finally installed after the normal performance is determined, so that the situation of repeated disassembly and assembly is avoided, and the installation and detection convenience of the whole machine is improved.

(3) According to the multifunctional water purifying and drinking machine, the L-shaped water storage tank seat is arranged, so that the accurate positioning configuration of two water tanks is realized, and meanwhile, the area where the water tanks are positioned is completely separated from other functional modules; in addition, an independent water piece mounting rack is arranged below the water storage tank seat, so that waterway pipelines can be conveniently arranged in a concentrated mode and separated from other modules, particularly water and electricity are separated, and the safety is high.

Drawings

FIG. 1 is a schematic view of the appearance of a water purifying dispenser according to the present invention;

FIG. 2 is a schematic view of the internal structure of the water purifying dispenser with a portion of the exterior housing removed;

FIG. 3 is a schematic view of the left side view of FIG. 2;

FIG. 4 is a schematic view of the rear side view of the corner structure of FIG. 2;

FIG. 5 is a schematic view of the interior of the water purifying dispenser of FIG. 4 with the upper tank removed;

FIG. 6 is a schematic view of the internal frame structure of FIG. 5 with the water reservoir seat removed;

FIG. 7 is a schematic view of the rear side view of the corner structure of FIG. 6;

FIG. 8 is a perspective view of the original water tank of the present invention;

fig. 9 is a view from the front side of fig. 8;

fig. 10 is a view of fig. 8 from the upper side;

FIG. 11 is a view from the bottom of FIG. 8;

FIG. 12 is a cross-sectional view of A-A of the original water tank of the first embodiment of FIG. 9;

FIG. 13 is a cross-sectional view of the second embodiment raw water tank from the perspective A-A of FIG. 9;

FIG. 14 is a partial view of the concentrate inlet in the original tank of the present invention;

FIG. 15 is a perspective view of a filter element of the present invention;

FIG. 16 is a perspective view of the reservoir housing of the present invention;

FIG. 17 is a schematic view of a partially enlarged structure at B in FIG. 10;

FIG. 18 is a schematic view of a partially enlarged structure at C in FIG. 10;

FIG. 19 is an enlarged partial cross-sectional view of the primary tank pivot shaft mated with the pivot mount;

FIG. 20 is a perspective view of the fresh water tank according to the present invention as seen from above on the left front side;

FIG. 21 is a perspective view of the fresh water tank according to the present invention as seen from the left front side toward the lower side;

FIG. 22 is a front view of the fresh water tank of the present invention from the left side;

FIG. 23 is a cross-sectional view of A-A of FIG. 22;

FIG. 24 is an enlarged view of a portion of B in FIG. 23;

FIG. 25 is a perspective view of the fresh water tank of the present invention taken from the left front side and below with the foundation removed;

FIG. 26 is a front elevational view of the fresh water tank of the present invention;

FIG. 27 is a cross-sectional view of C-C of FIG. 26;

FIG. 28 is a front view of the fresh water tank of the present invention from the left side with the foundation removed;

FIG. 29 is a cross-sectional view of D-D of FIG. 28;

fig. 30 is a partial enlarged view of E in fig. 29;

FIG. 31 is a partial perspective view of the base of the fresh water tank from the rear left;

FIG. 32 is a view of the base of the fresh water tank from the left side;

FIG. 33 is a partial perspective view of the net dispenser from the rear left;

FIG. 34 is a front view of the water tank mount of the present invention from the front side;

FIG. 35 is a perspective view of the water tank mount from another rear side view;

FIG. 36 is a perspective view of the water tank mount from the bottom up from one perspective;

FIG. 37 is a perspective view of the water storage tank assembly of the present invention from the left front side;

FIG. 38 is a perspective view of the water storage tank assembly mounted to the net dispenser housing from the rear right;

FIG. 39 is a view from the left side of the water purifier with the power adapter and waterway plate assembly removed;

FIG. 40 is a perspective view of the net drink machine with the power adapter and waterway plate assembly removed from the left rear side;

FIG. 41 is a perspective view of the net drink machine with the power adapter and waterway plate assembly removed from the left front side;

FIG. 42 is a view from the left side, looking forward, of the net dispenser after retaining the power adapter and waterway plate assembly;

FIG. 43 is a perspective view of the clean water dispenser retention power adapter and waterway board assembly from the rear left;

FIG. 44 is a perspective view of the clean water dispenser retention power adapter and waterway plate assembly from the left front side;

FIG. 45 is a schematic view showing a position distribution of the waterway distribution system of the present invention in an installed state;

FIG. 46 is a schematic top view of the structure of FIG. 45;

FIG. 47 is a schematic view of the structure of the cartridge waterway plate of the present invention;

FIG. 48 is a schematic view of the cartridge waterway plate after removal of the cartridge and valve body;

FIG. 49 is a schematic top view of the structure of FIG. 48;

FIG. 50 is a schematic view of the internal flow path structure of the cartridge waterway plate;

FIG. 51 is a schematic view of a water distribution adapter valve set according to the present invention;

FIG. 52 is a schematic view of another view of the water distribution adapter valve set;

FIG. 53 is a schematic view of the water distribution adapter valve set after removal of the pump body;

FIG. 54 is a schematic view of the internal flow path structure of the water distribution adapter valve set;

FIG. 55 is a schematic view of the cylinder mounting assembly of the present invention in use;

FIG. 56 is a schematic view of the internal cross-sectional structure of the cylinder mounting assembly of the present invention;

FIG. 57 is a schematic view of a portion of a mounting frame according to the present invention;

FIG. 58 is another schematic view of the view structure of FIG. 57;

FIG. 59 is a schematic view of the frame structure with the base removed;

FIG. 60 is a schematic view of the structure of FIG. 59 from another perspective;

FIG. 61 is a schematic view of the frame structure of FIG. 59 with portions of the pump body structure removed;

FIG. 62 is a schematic diagram of the front view of FIG. 61;

FIG. 63 is a schematic view of the cartridge power pump of FIG. 62;

FIG. 64 is a schematic view of the left side view of FIG. 63;

FIG. 65 is a schematic view of a water accumulation box according to the present invention;

FIG. 66 is a schematic view of the split construction of the water accumulation box;

FIG. 67 is a schematic cross-sectional view of the water accumulation box;

FIG. 68 is a schematic cross-sectional view of a cover plate in a tilted state;

FIG. 69 is a schematic cross-sectional view of the cover plate completely disengaged from the case;

FIG. 70 is a schematic cross-sectional view of a water accumulation box in another structural design of the cover plate;

FIG. 71 is a schematic cross-sectional view of an alternative design of a cover plate with the cover plate completely disengaged from the case;

fig. 72 is a schematic diagram showing the distribution of waterway pipes of the water purifying dispenser according to the present invention.

Reference numerals in the schematic drawings illustrate:

1. a raw water tank; 2. a clean water tank; 3. a water storage tank seat; 5. a complete machine base; 601. a gas cylinder; 602. an air injection adapter; 605. an air bubble water cup; 700. a water accumulation box; 7. a water tap is connected; 8. a refrigeration module; 800. a water distribution adapter valve group; 903. a filter element module; 110. a refrigeration mounting rack; 1101. an exhaust fixing frame; 400. a cartridge power pump; 401. a power mounting rack; 11. a raw water front tank plate; 111. a hanging slot; 112. positioning guide grooves; 113. a slot; 12. a raw water rear tank plate; 121. an open slot; 13. a raw water left tank plate; 14. a raw water right tank plate; 15. a raw water tank bottom plate; 151. a raw water outlet; 152. a concentrated water inlet; 16. positioning a clamping plate; 192. positioning an inclined plane; 193. a guide slope; 190. a boss; 1901. a positioning groove; 160. a filter; 161. a filter hole; 162. a bottom wall; 163. a sidewall; 164. positioning columns; 31. a base; 311. a raw water base; 3111. a raw water tank seat; 3112. raw water passing through the port; 3113. a concentrated water passing port; 3114. a connecting piece; 312. a water purification base; 3121. a clean water tank stand; 3122. purifying water and passing through the mouth; 32. a side stand; 321. a raw water stand; 3211. hanging a plug-in column; 3212. hanging a plug; 3213. a connection part; 322. a water purifying vertical seat; 3221. a guard board; 3222. a side connection plate; 3223. a side wing plate; 20. a handle; 21. a pivot shaft; 22. a rotation limiting member; 23. a toggle part; 30. a pivot seat; 31a, supporting walls; 32a, side connecting walls; 33. a bottom connecting wall; 34. a pivot hole; 35. a stop portion; 101. a purified water left box plate; 102. a right box plate for purifying water; 103. a water purifying front box plate; 104. a water purifying rear box plate; 105. a water purifying tank bottom plate; 1051. a water inlet hole; 106. a case cover plate; 107. a handle; 108. a support part; 109. a limit part; 2a, an outer shell; 201. a left shell plate; 202. a right shell plate; 203. a back shell plate; 204. a step; 205. inserting plate; 206. a storage groove; 207. a guide part; 301. a seat plate; 3011. an inner horizontal section; 3012. an inboard vertical section; 3013. a bottom horizontal section; 3014. an outer vertical section; 3015. an outer horizontal section; 3016. a flange; 302. a vertical plate; 303. a plug-in part; 3031. a slot A; 304. a seat hole; 9. a frame; 91. an adapter bin; 911a, support plate a;912a, connecting columns; 92. a circuit board mounting location; 93. a waterway board bin; 931. a wire slot; 94. a circuit board assembly; 941. a case body; 942. a box cover; 95. a power adapter; 96. a waterway plate assembly; 97. a partition plate; 900. a filter element waterway plate; 901. a waterway plate I; 902. a waterway plate II; 903. a filter element module; 904. a waste water valve; 905. a one-way valve; 906. a water quality detector; 907. a motor water outlet; 910. a filter element waste water port; 911. a filter element water purifying port; 912. a filter element water inlet; 913. an outlet of the one-way valve; 914. a one-way valve inlet; 915. a purified water outlet; 916. a waste water outlet; 917. an outlet of the waste water valve; 918. an inlet of a waste water valve; 919. a raw water flow passage; 920. a wastewater flow channel; 921. a water purifying flow passage; 801. a first water distribution plate; 802. a water distribution plate II; 803. a purified water inlet end; 804. a purified water outlet end; 805. a first water pump; 806. a second water pump; 807. a third water pump; 808. a water quality detector; 809. a first outlet; 810. a fresh water outlet; 811. a fresh water inlet; 812. a second outlet; 813. a first water pump outlet; 814. a first water pump inlet; 815. a second water pump outlet; 816. a second water pump inlet; 817. a third water pump outlet; 818. a third water pump inlet; 819. a main flow passage; 820. a first flow path; 821. a second flow path; 822. fresh water inlet channel; 823. fresh water outlet channel; 601. a gas cylinder; 602. an air injection adapter; 603. a gas injection transfer passage; 604. a water cup joint; 605. an air bubble water cup; 606. a gas cylinder support seat; 607. a gas cylinder support plate; 608. a guide rail; 609. a guide block; 610. an elastic member; 1101. an exhaust fixing frame; 1102. a front side baffle; 1103. fixing the column; 1104. a ventilation seat; 1105. a support plane; 1106. a reinforcing rib seat; 1107. the connecting support is connected; 1109. a ventilation gap; 402. a partition substrate; 4011. a support leg; 4012. an edge plate; 4013. a clamping frame; 4014. supporting the support plate; 4015. a partition plate A; 4016. a support plate seat; 4017. a support rib plate; 403. a connecting frame; 404. an annular attaching part; 405. an extension transition; 406. a planar mounting portion; 407. damping pad; 700. a water accumulation box; 710. a water accumulation box body; 711. foot pads; 712. a rear end box wall; 713. a connection part; 714. a rear support portion; 715. a front support part; 716. an auxiliary support; 720. a cover plate; 721. a water receiving area; 722. a pressing region; 723. a rotating part; 724. and a clamping groove.

Detailed Description

For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The invention is further described below with reference to examples.

Example 1

1-7, the table-type multifunctional water purifying and drinking machine of the embodiment comprises a main body frame, wherein the main body frame divides the interior of the water purifying and drinking machine into a filter element area, a water tank area, a refrigeration area, a water piece area and a water receiving area, the filter element area is positioned in the middle area of the main body frame, and a filter element module 903 is arranged in the filter element area; the upper part of the rear side of the filter element module 903 is a water tank area, and a raw water tank 1 and a purified water tank 2 are arranged in the water tank area side by side along the left-right width direction; the lower part of the rear side of the filter element module 903 is provided with a refrigeration area and a water piece area which are distributed side by side along the left-right width direction, and a refrigeration module 8 is arranged in the refrigeration area for preparing cold water; a waterway component is arranged in the water piece area; a heating body for heating the filtered clean water is further arranged on one side of the filter element module 903 in the width direction, and when the heating body starts to operate, the clean water is heated to a corresponding temperature so as to realize hot water preparation; when the water is needed to be drunk, the heating body is not started to run. The front of the filter element module 903 is a water receiving area, and a water receiving tap 7 is arranged in the water receiving area; the refrigerating module 8 and the water outlet of the heating body are both communicated to the water receiving tap 7, and specifically, two water receiving ports, namely a cold water port and a hot water port, can be arranged on the water receiving tap 7, wherein the hot water port is simultaneously used as a water receiving port of the low-temperature water. Through above-mentioned overall arrangement form, can separate each functional module independently, be convenient for respective installation and maintenance, and the distribution is concentrated compactly between the part, effectively practice thrift the inner space, be favorable to promoting the miniaturization of complete machine, and the distribution position of each module accords with user's operation habit basically, has higher application convenience.

In order to further enrich the functions of the water purifying and drinking machine, further, an air pumping area is further arranged in the main body frame, an air pumping module used for preparing air bubble water by air injection is arranged in the air pumping area, and the air pumping module is distributed on the other side opposite to the heating body in the width direction of the filter element module 903, so that the layout of each functional part of the water purifying and drinking machine is compact, and the filter element module 903 is used as an axle center to surround tightly.

As a concrete design in the practice, for the user of being convenient for clear up at any time or add water tank internal moisture, be detachable connection between former water tank 1 and the clean water tank 2 and the main part frame, and former water tank 1 and clean water tank 2 are from right to left along width direction on filter core module 903 rear side upper portion, get and put more frequent former water tank 1 and be located the right side, more accord with user's getting and put the habit. Similarly, the more optimal design is that the inflation module is also located on the right side of the width direction of the filter element module 903, so that a user can conveniently detach and replace the gas cylinder when the gas in the gas cylinder is used up.

In this embodiment, the main body frame has a plurality of mounting frame bodies, including the filter core mounting frame that is used for installing filter core module 903 that is equipped with in the filter core district, the water tank seat 3 that filter core mounting frame rear side upper portion was equipped with, the refrigeration mounting frame 110 and the power mounting frame 401 that filter core mounting frame rear side lower part was equipped with side by side, wherein water tank seat 3 corresponds to be installed in refrigeration mounting frame 110 and power mounting frame 401 top, former water tank 1 and water purification tank 2 are disposed respectively on water tank seat 3.

As a preferred solution of the water tank seat 3, as shown in fig. 5, the water tank seat 3 includes a base and a side stand, which are distributed in an L shape, wherein the base is correspondingly installed above the refrigeration installation frame 110 and the power installation frame 401, the side stand is located at one side of the base, which is close to the filter element installation frame, and the side stand separates two water tanks from other modules located in the front side area of the water tanks, so as to avoid the accidental leakage of water from affecting other components.

In the embodiment, the capacity of the raw water tank 1 is set to be larger than that of the clean water tank 2 so as to meet the requirement of filtering water supply; and for the user of being convenient for directly placing clean water tank 2 into the refrigerator and prepare cold water fast, set up clean water tank 2 to the size that can put into refrigerator cabinet door lateral wall in, its width is less than former water tank 1, and the degree of depth is greater than former water tank 1, correspondingly, be equipped with on the base of water storage tank seat 3 and be used for corresponding the interface that is linked together with former water tank 1 and clean water tank 2, and the base is high different corresponding to former water tank 1 and clean water tank 2 place the bottom plate in region on the base, the base height that the region corresponds is placed to clean water tank 2 is less than the base height that the region corresponds is placed to former water tank 1 to make two water tank tops still keep the parallel and level.

In order to realize the separate installation of the waterway component, as a preferred design scheme in practice, a separation substrate is arranged in the power installation frame 401, the interior of the power installation frame 401 is divided into an upper installation space and a lower installation space, the waterway component comprises a filter element power pump 400 for providing power for raw water filtration and a water distribution switching valve group 800 for distributing filtered purified water, the filter element power pump 400 and the water distribution switching valve group 800 are respectively installed in different installation spaces, the filter element power pump 400 is used for filtering raw water in the raw water tank 1 to a filter element, the water distribution switching valve group 800 is used for distributing filtered purified water so as to flow into the water purification tank 2 for storage respectively, and flow into the refrigeration module 8 for preparing cold water, and flow into a heating body pipeline for preparing hot water and normal temperature water. As a more preferable design, the filter element power pump 400 is installed in a lower installation space in the power installation frame 401, and the water distribution switching valve block 800 is installed in an upper installation space in the power installation frame 401; the top of the filter element power pump 400 is detachably connected with the upper separation substrate through a connecting plate, and an opening for taking and placing the filter element power pump 400 along the up-down direction is arranged at the bottom of the lower installation space. The design realizes the reverse hanging type installation of filter element power pump 400, can directly get in the lower part installation space and put, and filter element power pump 400 bottom keeps unsettled, and upper portion passes through the connecting plate to be installed on separating base plate 402, does not contact with complete machine base or other functional modules, effectively reduces motor vibration transmission and causes resonance for other functional parts to ensure the steady operation of each functional part, and ensure the noise reduction nature and the stationarity in the long-term use of clean drink machine.

As the optimal design to refrigeration mounting bracket 110 and power mounting bracket 401 to save space and material more, with refrigeration mounting bracket 110 and power mounting bracket 401 sharing partial mounting bracket body at least, and be equipped with division board A4015 on the wall that both are close to relatively, division board A4015 separates filter core power pump 400 and refrigeration module 8, further realizes the safe separation of water route and other parts, and can effectively strengthen the structural stability of mounting bracket. The design can be further optimized, wherein at least one opening is arranged on the wall surface of the power mounting frame 401 and is used as an overhaul window, so that the performance of the filter element power pump 400 can be conveniently detected; the bottom of the refrigeration mounting frame 110 is provided with an air inlet channel, and at least one side wall surface is provided with an air outlet channel, and specifically, the rear side of the refrigeration mounting frame 110 is provided with the air outlet channel for providing a heat dissipation space for the internal refrigeration module 8.

In order to facilitate the installation and maintenance convenience of the purified water dispenser device, in this embodiment, the main body frame is detachably connected with the base 5 of the purified water dispenser, and each functional module is installed on the main body frame. So alright after each function module installation is accomplished, carry out the function detection of each part earlier, confirm to install outward appearance casing and base 5 after the function is normal again to avoid appearing the condition of the repeated dismouting casing of maintenance stage, be favorable to improving installation and maintenance efficiency.

Example 2

To more clearly show the overall structural design of the water purifying dispenser in the present application, the following description will be made with respect to specific modular structural designs of the respective areas. Firstly, the structure of the original water tank 1 in the present application is described, the original water tank 1 is mainly applied to a household water purifier, and of course, the original water tank 1 can be also applied to an industrial water purifier, and the original water tank 1 can be fixedly installed in the water purifier, can also adopt a movable structure, and can be taken from the water purifier. In this embodiment, a domestic water purifier is taken as an example, and the raw water tank 1 adopts an independent structure form that can be taken by moving.

As shown in fig. 8 to 15, the raw water tank 1 provided in the present embodiment includes a raw water region 16 for storing raw water and a concentrated water region 17 for storing concentrated water generated after purification by the filtering device. Of course, the raw water area 16 and the concentrated water area 17 can be formed by adopting an integral structure, namely, an integral raw water tank 1 is divided into two areas, and can also be two independent and separated tanks; in this embodiment, an integral structure is adopted, and the water storage space of the original water tank 1 is divided into two independent chambers by the partition plate 18.

The bottom of the raw water area 16 is provided with a raw water outlet 151 connected with a filtering device of the water purifier, and the raw water outlet 151 is used for communicating the raw water area 16 with the filtering device; the bottom of the concentrated water area 17 is provided with a concentrated water inlet 152, and the concentrated water inlet 152 is used for communicating the concentrated water area 17 with the filtering device. When the separation type raw water tank 1 is installed on a water purifier, check valves are arranged at the raw water outlet 151 and the concentrated water inlet 152, and when the raw water tank 1 is taken down from the water purifier, the raw water outlet 151 and the concentrated water inlet 152 can be automatically closed, so that water in the tank body can be prevented from flowing out.

The raw water tank 1 of the present embodiment is also specifically provided with a return passage for communicating the raw water region 16 with the concentrated water region 17 for returning the concentrated water reaching a certain height in the concentrated water region 17 to the raw water region 16. The reflux channels play a role in regulating and controlling the raw water recovery rate of the raw water tank 1, and can be arranged at different heights according to actual use requirements, and when the concentrated water collected in the concentrated water area 17 reaches the reflux height, the water in the concentrated water area 17 can be returned to the raw water area 16 for reuse. The realization of the return channel can be varied, such as a pipe, a communicating hole, a communicating groove, or even the shape of the partition plate 18 between the concentrate area 17 and the raw water area 16 can be directly designed. In order to realize the raw water reflux utilization, the reflux height of the reflux channel is lower than the maximum water storage height of the concentrated water area 17 and the raw water area 16, for example, the reflux height of the reflux channel can be 1/3, 1/2 or 2/3 of the corresponding maximum water storage height, and the like, and 1/2 exceeding the water storage height is preferably selected.

Referring to fig. 8 and 12, in this embodiment, a return port 131 is formed in a partition plate 18 for realizing a return channel, so that after raw water fills a water storage device, the water level can be reduced to the height of the return port 131 through continuous use, the concentrated water area 17 and the raw water area 16 are separated, and water in the concentrated water area 17 is raised to exceed the height of the return port 131 due to concentrated water filtered by a filter element, so that the water can overflow and return to the raw water area 16 for reuse; or, the height of the raw water initially added into the raw water area 16 is lower than that of the backflow port 131, at this time, the concentrated water area 17 is free of water, and the water storage utilization rate of the water storage device is relatively low. Of course, the partition plate 18 may be provided with a backflow hole on the upper side to form a backflow passage. The return port 131 may be a notch formed in the partition plate 18, and the return hole may be a through hole formed in the partition plate 18. Alternatively, as shown in fig. 13, the upper side edge of the partition plate 18 is directly formed as a bevel edge, and a reflux channel is formed at the lowest position of the bevel edge, so that a reflux effect can occur when the water in the concentrated water area 17 is higher than the lowest point of the bevel edge. On the basis of arranging the reflux port 131 or the reflux hole on the partition plate 18, the height of the reflux port 131 or the reflux hole on the partition plate 18 can be further arranged to be adjustable, the reflux height is changed by adjusting the height of the reflux port 131 or the reflux hole, and the raw water recovery rate is adjusted according to the requirement. Alternatively, it is also possible to consider that the partition plate 18 is detachably connected to the tank wall by plugging the partition plate 18 at different heights directly to achieve raw water recovery rate adjustment.

It is required to be specially designed, as shown in fig. 10, that the concentrate inlet 152 is provided at the bottom of the concentrate area 17 at a position away from the communication between the return passage and the concentrate area 17, as viewed from above the raw water tank 1 toward the inside thereof (as viewed from above). From the orientation of the drawing, the return channel is disposed proximate the rear side of the tank and the concentrate inlet 152 is disposed proximate the front side of the tank. The concentrated water area 17 and the raw water area 16 are communicated at a certain height through the reflux channel, concentrated water generated by filtering of the filtering device of the water purifier enters the concentrated water area 17 to be stored at a certain height and overflows into the raw water area 16 through the reflux channel, on one hand, the concentrated water can be subjected to standing precipitation in the concentrated water area 17, dirtier dirt is sunk into the bottom, the upper water quality is relatively clean, the water can be returned to the raw water area 16 for secondary use, and the water utilization rate is improved; on the other hand, the concentrated water inlet 152 of the concentrated water area 17 is relatively far away from the return channel, the standing time of the concentrated water returned to the original water area 16 through the return channel is increased, the influence of the stirring effect of the water nearby the concentrated water inlet 152 is reduced, the water quality of the water returned to the original water area 16 is further improved, the filtering burden is reduced to a certain extent, and the service life of the filtering device is prolonged.

In the original water tank 1 of the water purifier of the present embodiment, the original water area 16 and the concentrated water area 17 are formed by separating the inside of the original water tank by the separating plate 18 extending along the front-rear direction, and the structure is simple and easy to realize, for example, the original water tank can be formed by plastic injection molding or metal casting, preferably injection molding. When the original water tank 1 of the water purifier adopts an integral water tank, the cross section of the water tank can be in any shape, such as a round shape, a rectangular shape, a square shape or other special shapes, the reflux channel can be arranged on the partition plate 18 and close to the original water rear tank plate 12 of the water tank, the concentrated water inlet 152 is arranged on the original water tank bottom plate 15 of the water tank and is positioned on the original water tank bottom plate 11 close to the water tank, that is, the concentrated water inlet 152 and the reflux channel are far away from each other in the front-back direction as far as possible, so as to achieve the optimal reflux water quality effect. It is further preferable that the raw water outlet 151 is provided at the raw water tank bottom plate 15 of the water tank and is located near the raw water front tank plate 11 of the water tank, and that the water in the raw water region 16 reaches the raw water outlet 151 to increase the sedimentation distance as much as possible. In an ideal state, the concentrated water inlet 152 and the raw water outlet 151 are optimally arranged at the edge of the raw water front tank plate 11, but in consideration of various requirements such as actual processing, installation space and the like, the ideal state cannot be achieved in practice, and the raw water front tank plate 11 can be as close as possible under the premise of not influencing the actual design.

In the present embodiment, the water tank is preferably in a rectangular barrel-shaped structure as a whole, that is, the cross section of the water tank is rectangular, and is formed by enclosing a raw water front tank plate 11, a raw water rear tank plate 12, a raw water left tank plate 13, a raw water right tank plate 14 and a raw water tank bottom plate 15 positioned at the bottom, and the partition plate 18 is a flat plate extending to the raw water front tank plate 11 and the raw water rear tank plate 12 of the water tank in the front-rear direction, respectively. In consideration of the raw water utilization rate and recovery rate, the volume of the raw water region 16 divided by the partition plate 18 is larger than the volume of the concentrated water region 17, for example, the partition plate 18 is positioned at 2/3 of the left-right direction, and the volume of the raw water region 16 is set to 2 times the volume of the concentrated water region 17, but other volume ratios are also possible. The raw water tank 1 is divided into a concentrated water area 17 and a raw water area 16 on the left and right sides from the front and rear direction of installation on the water purifier, the volume ratio of the raw water area 16 and the concentrated water area 17 is controlled, and the raw water recovery rate is controlled.

As shown in fig. 10, 14 and 15, the raw water tank 1 of the water purifier of the present embodiment covers a filter 160 having a filter hole 161 at a raw water outlet 151, and the raw water outlet 151 communicates with the inside of the raw water zone 16 through the filter hole 161. The filter 160 can filter small particle impurities such as rust and sand contained in raw water, thereby improving the pumping effect and the service life of the booster pump. In order to achieve this structure, an annular boss 190 may be provided on the raw water tank bottom plate 15, the raw water outlet 151 is located inside the boss 190, the filter 160 is cup-shaped, and has a cylindrical side wall 163 and a bottom wall 162, the bottom wall 162 is provided with a filter hole 161, the boss 190 is engaged with an opening of the filter 160, and raw water can only communicate the raw water outlet 151 with the inside of the raw water area 16 through the filter hole 161. For connection stability and accuracy, the inner side of the sidewall 163 of the filter 160 may be provided with a positioning column 164, the corresponding boss 190 may be provided with a positioning groove 1901, and the positioning column 164 may be inserted into the positioning groove 1901 in a matching manner, or of course, the filter 160 may be provided with a positioning groove, and the boss 190 may be provided with a positioning column.

In order to cooperate with the function of the return channel, a liquid level detection assembly 180 is installed in the raw water area 16 of the raw water tank 1 of the water purifier according to the present embodiment, and is used for detecting the raw water level. The liquid level detecting assembly 180 may have various modes, such as a floating ball structure, a sensor structure, etc., and the prior art is very numerous and will not be described herein. Meanwhile, the lowest water level of the liquid level detection assembly 180 is lower than the return height of the return channel. Through liquid level detection, the liquid level in the control raw water area 16, especially detect raw water minimum water level, avoid the rate of recovery too high, the unable play a role of backward flow passageway, simultaneously, the water level that detects in the purifier use reminds in time moisturizing.

In addition, this embodiment also provides a water purifier, adopts above-mentioned water purifier former water tank 1, realizes reducing the raw water quality influence that the concentrated water recycle caused as far as possible when improving raw water recovery. The water purifier comprises a raw water tank 1, a filtering device and a water storage tank seat 3, wherein the raw water tank 1 adopts the raw water tank 1 of the water purifier; a water tank seat 3 for carrying a raw water tank 1 having a raw water passing port 3112 matched with the raw water outlet 151 and a concentrated water passing port 3113 matched with the concentrated water inlet 152; a filtering device for filtering and purifying raw water, which has a raw water inlet communicated with the raw water through port 3112 and a concentrated water outlet communicated with the concentrated water through port 3113. The water storage tank seat 3 and the frame of the water purifier are not integrally designed, and a detachable split type design is adopted, so that the original water tank 1 is detachably mounted in the water purifier through the water storage tank seat 3 to form modularized mounting, the corresponding original water tank 1 can be matched according to different types of products, and the disassembly and washing operations such as raw water loading or concentrated water pouring of the water tank are also facilitated.

As a further improvement of the water purifier, as shown in fig. 16, the water tank base 3 includes a water tank base 31, and a raw water passing port 3112 and a concentrated water passing port 3113 are provided on the water tank base 31. As shown in fig. 12 and 13, the bottom of the original water tank 1 is provided with a placing groove, the inner side wall of the periphery of the placing groove is provided with a positioning clamping plate 191 with a positioning inclined surface 192 inclined from top to bottom, and the periphery edge of the water tank base 31 is provided with a supporting inclined surface matched with the positioning inclined surface 192 of the positioning clamping plate 191. Through the cooperation of the locating clamping plate 191 at the bottom of the original water tank 1 and the supporting inclined plane on the water storage tank base 31, the water storage tank has the function of guiding the original water tank 1 to be placed, and has good locating and supporting functions after the original water tank 1 is placed, so that corresponding water gaps can be accurately corresponding. Further, the four sides of the raw water tank 1 extend to the lower side of the raw water tank bottom plate 15 to form a supporting plate 19, and the positioning clamping plates 191 are arranged on the inner side of the supporting plate 19 and can be arranged at intervals around the supporting plate 19 so as to form a stable support; and, can set up the guide slope 193 that the slope is bigger on the location cardboard 191 below the location inclined plane 192, be convenient for former water tank 1 place on the water storage tank seat 3 have the guide effect and put into easily.

Preferably, as shown in fig. 16, an integrally formed side stand 32 is provided on the front side of the water tank base 31, and a hanging plug 3211 with a hanging plug 3212 is provided on the side surface of the side stand 32 on the side of the water tank base 31. As shown in fig. 8, 9 and 11, a hanging slot 111 with a slot 113 is provided on the raw water front plate 11 of the raw water tank 1, a hanging plug 3211 is matched with the hanging slot 111, and a hanging plug 3212 can be inserted into the slot 113. The water storage tank base 31 and the side stand 32 form an L-shaped installation space, and the original water tank 1 cannot move or roll over on the water storage tank base 31 through the cooperation of the hanging slot 111 and the hanging slot 111, so that the installation is stable and reliable. In addition, the main body of the hanging slot 111 is provided with a positioning guide slot 112, the hanging slot 111 is formed by inwards sinking the raw water front tank plate 11 of the raw water tank 1, the hanging slot 111 is positioned on the upper side of the positioning guide slot 112, and the positioning guide slot 112 can be matched with the hanging plug 3211 on the side stand 32, so that the guiding and positioning functions are realized.

Example 3

Referring to fig. 8, 10 and 17-19, in practice, when the raw water tank 1 needs to be replenished with raw water, the raw water area 16 tends to be little in water and the concentrated water area 17 tends to be much in water, and rollover is easily generated in the process of carrying, so that this embodiment is further optimized for this problem, and an anti-rollover raw water tank of a clean drinking device is provided, in which a handle 20 is connected to the raw water tank 1 for lifting the raw water tank 1, and two ends of the handle are pivotally connected to the tanks on two opposite sides of the raw water tank 1. In order to realize the function of preventing side turning, as shown in fig. 10, two pivot points of the handle 20 connected with the original water tank 1 are respectively located at two sides of the partition plate 18, a connecting line between the two pivot points and a staggered point D of the partition plate 18 in space are located in a middle area of the partition plate 18, and an included angle θ formed by staggering is satisfied: 45 DEG & lt theta & gtless than or equal to 90 DEG, and the overflow height of the partition plate 18 is required to be not less than 1/3 of the maximum water storage height of the original water tank 1. The included angle θ may be any angle of 45 ° to 90 °, for example, 46 °, 50 °, 60 °, 70 °, 80 °, 90 °, and from the viewpoint of stability, the larger the angle is, the more stable, and at the same time, the staggered point D may be located in the middle or near the middle of the partition plate 18. The overflow height of the partition plate 18 has certain requirements, if the height is lower, the slight weight deviation can not happen, the side turning can not happen until the height reaches a certain height, the overflow height of the partition plate 18 is required to be not less than 1/3 of the maximum water storage height of the original water tank 1 by combining the comprehensive consideration of the recovery rate of the clean water dispenser and the action of the lifting handle 20, and the overflow height can be 1/2, 2/3 or even the same as the maximum water storage height of the original water tank 1.

The anti-rollover raw water tank 1 of the water purifying and drinking machine in the embodiment is arranged in the raw water tank 1 with the raw water area 16 and the concentrated water area 17 in a staggered manner through the handle 20 and the partition plate 18, the staggered position of the handle 20 and the partition plate is controlled, the handle 20 is controlled as much as possible to be positioned in the middle area of the raw water area 16 and the middle area of the concentrated water area 17 at the same time, when water in one side area is more and water in the other side is less in the two areas, the gravity balance of the raw water tank 1 during lifting can be effectively balanced, and the problem that the water storage tank is inclined due to unbalance possibly to cause raw water or concentrated water to splash outwards and even overturn is solved. The raw water tank 1 has a cylindrical structure, the cross section of which can be round, square, rectangular or other special-shaped structures, and the raw water tank 1 in the embodiment has a rectangular cylindrical structure, and is formed by enclosing a raw water front tank plate 11, a raw water rear tank plate 12, a raw water left tank plate 13, a raw water right tank plate 14 and a raw water tank bottom plate 15, is easy to manufacture, take and place, and is placed on the water storage tank base 3 in a regular manner. The partition plate 18 extends to the middle of the front and rear sides of the raw water tank 1 in the front-rear direction, and both ends of the handle 20 are pivotally connected to the middle of the left and right sides of the raw water tank 1, and the middle may be at or near the middle. The divider plate 18 may be a flat plate or a non-flat plate structure, such as an arc, preferably a flat plate structure. With this structure, the partition plate 18 is easier to divide the raw water tank 1, the handle 20 is easier to mount to the balance position, and the raw water tank 1 is more portable. Further, the line between the pivot points is perpendicular to the surface of the divider plate 18, i.e., better balance is achieved.

This embodiment is a further improvement on the handle 20 in view of the ease of handling and aesthetics of the original tank 1. As shown in fig. 8, 10, 17 and 18, the handle 20 is pivotally connected to the inner side of the original water tank 1, and has a U-shaped overall structure, and is composed of connecting arms parallel to the left and right side plates of the original water tank 1 on the left and right sides and handle arms parallel to the front and rear side plates of the original water tank 1 on the middle part, and a toggle part 23 is provided in the middle part of the handle arms. The opening groove 121 is formed in the upper edge of the box body at the rear side of the raw water tank 1, and the handle 20 can be rotated backwards to enable the poking part 23 on the handle 20 to be clamped into the opening groove 121 on the raw water tank 1 to be limited. Of course, the front side of the original water tank 1 may also have an opening 121, and at this time, the handle 20 rotates forward to make the toggle part 23 on the handle 20 clip into the opening 121 on the original water tank 1 to be limited. The handle 20 is contained in the original water tank 1, is not protruded, is more attractive, and is convenient to seal the original water tank 1 through the cover plate. Meanwhile, in order to prevent the handle 20 from rotating and falling into the original water tank 1 to touch water, the opening groove 121 at the upper edge of the tank body can be clamped into the stirring part 23 of the handle 20 to effectively limit the position, and meanwhile, the handle 20 is conveniently stirred from the outer side of the original water tank 1 when the original water tank 1 is lifted, so that the handle 20 is prevented from being unhygienic when the handle 20 is taken in the original water tank 1. As a preferable scheme, after the poking part 23 on the handle 20 is clamped into the opening groove 121 on the original water tank 1, the poking part is flush with or slightly protrudes from the outer side surface of the original water tank 1, so that poking of the handle 20 is facilitated.

In view of connection reliability and rotation limitation of the handle 20 and the raw water tank 1, as shown in fig. 10, 17, 18 and 19, in this embodiment, a pivot seat 30 is provided on the raw water left tank plate 13 and the raw water right tank plate 14 of the raw water tank 1 near the middle of the upper end, and mainly composed of a support wall 31a spaced apart from the left and right side plates of the raw water tank 1 and two side connecting walls 32a provided substantially perpendicular to the left and right side plates of the raw water tank 1 at opposite intervals, and a bottom connecting wall 33 provided at the bottoms of the support wall 31a and the two side connecting walls 32a, one end of the two side connecting walls 32a being connected to the end of the support wall 31a and the other end being connected to the side plate of the raw water tank 1, so that the support wall 31a, the two side connecting walls 32a and the side plates of the raw water tank 1 enclose an accommodating space, and the bottom connecting wall 33 closes the bottom of the accommodating space to form a cylindrical accommodating space with an upper opening. The support wall 31a of the pivot seat 30 is provided with a pivot hole 34, the ends of the two connecting arms of the handle 20 are respectively provided with a pivot shaft 21, and the pivot shafts 21 can be inserted into the pivot holes 34 to form a pivot connecting structure. Further, the rotation peripheral wall of the pivot shaft 21 is provided with a rotation limiting member 22 protruding outwards, the bottom connecting wall 33 at the inner side of the pivot seat 30 is provided with two stop parts 35 protruding upwards and matched with the rotation limiting member 22 at intervals along the front-back direction, and the rotation limiting member 22 can be abutted against the stop parts 35 to limit when the handle 20 rotates to a certain angle along the front-back direction. In order to facilitate the insertion of the pivot shaft 21 into the pivot hole 34 on the pivot seat 30, a through groove for the passage of the stop portion 35 is formed in the peripheral wall of the pivot hole 34 on the support wall 31a, and the through groove can enable the pivot shaft 21 to be inserted into the pivot hole 34, ensure the stability of the pivot rotation, and prevent the pivot shaft 21 from being separated from the pivot hole 34.

As shown in fig. 11 and 12, the bottom structure of the original water tank 1 is further improved, the periphery of the bottom of the original water tank 1 at least partially extends downwards to form a supporting plate 19, the supporting plate 19 and the bottom of the original water tank 1 enclose a clamping groove capable of clamping the original water tank 1 on the water storage tank base 31, and the supporting stability of the original water tank 1 on the water storage tank base 31 is improved. Accordingly, as shown in fig. 16, the water storage tank base 31 has at least partially a supporting slope around, and here, the supporting plate 19 has a positioning clamp 191 with a positioning slope 192 inclined from top to bottom on the inner side wall. When the original water tank 1 is placed on the water storage tank base 31 of the water storage tank base 3, the positioning inclined surface 192 of the positioning clamping plate 191 is matched with the supporting inclined surface of the water storage tank base 31. Through the inclined plane cooperation of backup pad 19 and storage water tank base 31 on former water tank 1, have the guide effect when former water tank 1 is put into storage water tank base 31, put into more easily, the location is also more accurate. A guiding inclined plane 193 with larger inclination can be arranged below the positioning inclined plane 192 on the positioning clamping plate 191, so that the original water tank 1 can be conveniently placed on the water storage tank seat 3 to have guiding function, and the original water tank is easier to put in.

In addition, this embodiment also provides a clean drink machine, including organism and former water tank 1, former water tank 1 adopts above-mentioned clean drink machine to prevent former water tank 1 of turning on one's side. The water storage tank seat 3 is detachably arranged on the machine body. In the structure of the water purifying and drinking machine, when the water storage tank seat 3 supplements raw water or pours out concentrated water, the raw water tank 1 is lifted up to be balanced, and the problem that the raw water or the concentrated water splashes outwards and even overturns due to the fact that the raw water or the concentrated water is not easy to roll is solved; meanwhile, the water storage tank seat 3 which is detachable on the machine body is in modularized cooperation with the original water tank 1, can be replaced according to different requirements, and has strong adaptability.

Example 4

This embodiment further provides a clean water tank of clean water drinking equipment, and this clean water tank movable mounting can take in the purifier, can effectively improve the stability of clean water tank installation in the clean water drinking machine, and prevents for a long time that the bacterium breeds in the clean water tank. The embodiment takes a household water purifying and drinking machine as an example, and a structure for realizing stable support and light-shielding and bacteria-preventing functions is described in more detail.

As shown in fig. 20 to 32, the present embodiment provides a double-layered light-proof and bacteria-proof water purifying tank for a water purifying drinking machine, which comprises a water purifying tank 2, an outer housing 2a and a water storing tank base 3. Wherein, clean water after clean water tank 2 is used for storing the filter equipment purification of clean water machine, and it forms to the box structure, and inside has the clean water chamber of storing clean water, and the bottom has the inlet opening 1051 of intercommunication clean water chamber, and clean water accessible inlet opening 1051 after the filter equipment filtration of clean water machine gets into clean water tank 2 in, and water in the clean water tank 2 also accessible inlet opening 1051 sends other functional units such as ice courage outward and uses. The tank base 3 is used for bearing the clean water tank 2, the clean water tank 2 is supported and placed on the tank base 3 in a detachable manner, the tank base 3 is provided with a base hole 304, and the base hole 304 is configured to be matched with a water inlet hole 1051 of the clean water tank 2 when the clean water tank 2 is placed on the tank base 3, so that clean water can enter and exit the clean water tank 2 through the base hole 304 and the water inlet hole 1051. In this embodiment, the water inlet 1051 at the bottom of the fresh water tank 2 has a protruding ring extending downward around it, and the ring is inserted into the seat 304. When in use, the water inlet 1051 of the water purifying tank 2 and the seat hole 304 of the water storage tank seat 3 can be respectively provided with a one-way check valve, when the water purifying tank 2 is placed on the water storage tank seat 3, the two one-way check valves are opened, the communication can be realized, and when the water purifying tank 2 is taken away from the water storage tank seat 3, the two one-way check valves are closed, and the sealing is realized, so that the taking and placing operation of the water purifying tank 2 is satisfied.

In this embodiment, the outer casing 2a is specially designed and mounted on the water tank seat 3, and is configured such that the fresh water tank 2 can be placed into the outer casing 2a through the upper portion of the outer casing 2a, so that the fresh water tank 2 is wrapped around the outside thereof in the outer casing 2a when placed on the water tank seat 3. At least part of the outer casing 2a is exposed as a body part of the water purifying machine, at least part of the outer casing 2a is opaque, and the opaque outer casing 2a part at least comprises the body part exposed as the water purifying machine; the fresh water tank 2 is at least partially transparent, so that the level of water in the fresh water tank 2 can be observed through the transparent portion. For example, the outer case 2a may be entirely opaque, or the outer case 2a may be partially opaque only when exposed to the outside, and the mating clean water tank 2 may be entirely transparent, or only partially transparent. In this embodiment, the outer case 2a adopts a totally opaque structure, and the fresh water tank 2 adopts a totally transparent structure.

According to the double-layer light-proof and bacteria-proof water purifying tank of the water purifying drinking machine, the water purifying tank 2 is supported through the water storing tank seat 3 arranged on the machine body, the water purifying tank 2 is arranged in the outer shell 2a, the water purifying tank 2 can be stably supported and sealed, the water purifying tank 2 is not easy to separate from the machine body when the water purifying tank is carried out to move or is accidentally collided, meanwhile, the outer shell 2a can serve as a machine body shell, light is not transmitted, light can not irradiate the water purifying tank 2, bacterial breeding in the water purifying tank 2 can be effectively reduced, and water can be kept fresh for a long time; in addition, the clean water tank 2 has a transparent portion, and can directly observe the water level, thereby facilitating the operation of the user.

To achieve the light-tight effect of the outer casing 2a and the transparent effect of the clean water tank 2, the present embodiment provides that the outer casing 2a is made of a light-tight plastic material and the clean water tank 2 is made of a transparent plastic material. The plastic material has low cost, can be rapidly injection molded, and has strong shape plasticity. Of course, the outer casing 2a may be made of a plastic material and may be made of a light-impermeable film attached to the surface thereof.

As one implementation of the outer casing 2a, the outer casing 2a may have a cylindrical structure with side walls at the periphery and an upper and lower opening, and a bottom opening is mounted on the water tank base 3. As another preferred embodiment, considering the mounting structure of the outer case 2a on the tank base 3, the tank base 3 in this embodiment includes a seat plate 301 and a riser plate 302 of an integrated structure, and the outer case 2a encloses a space accommodating the fresh water tank 2 together with the seat plate 301 and riser plate 302 of the tank base 3. The seat plate 301 and the vertical plate 302 form an L-shaped installation space, and the space which is provided with an opening at the upper side and is used for accommodating the water purifying tank 2 is formed by matching with the outer shell 2a, so that the installation space requirement of the water purifying tank 2 is met, the structure is simplified as much as possible, and the integral assembly is convenient.

As shown in fig. 22, 24 and 25, the outer case 2a in this embodiment is mainly composed of a left case plate 201, a right case plate 202 and a rear case plate 203, and is open on both upper and lower sides and front side. When the bottom of the outer shell 2a is mounted on the water storage tank base 3, the bottom opening is closed by the seat plate 301, and the front opening is closed by the vertical plate 302, so that a space for placing the water purification tank 2 from the upper opening is formed, and stable supporting and light-shielding effects are formed. Accordingly, the fresh water tank 2 is mainly constructed in a tank structure surrounded by a fresh water left tank plate 101, a fresh water right tank plate 102, a fresh water front tank plate 103, a fresh water rear tank plate 104 and a fresh water tank bottom plate 105, and an openable tank cover plate 106 is provided at an upper side opening for a pouring operation.

To facilitate the operation of taking and putting fresh water tank 2 from outside casing 2a, handle 107 is pivotally connected to fresh water tank 2 near the top, and a receiving tank 206 is provided at the upper end of casing 2a to be engaged with handle 107. Handle 107 is configured such that when fresh water tank 2 is placed on water tank base 3, handle 107 is positioned within receiving groove 206 of outer housing 2a so as not to protrude beyond or be flush with the side wall of outer housing 2a when handle 107 is rotated to be retracted. The handle 107 has such a structural design that the clean water tank 2 can be conveniently lifted, and the whole is beautiful and compact and does not appear abrupt. Here, the handle 107 is provided in a U-shaped structure pivotally connected to the outside of the left and right plates of the fresh water tank 2 to facilitate the lifting operation.

As shown in fig. 23 to 31, considering the stability of the water purifying tank 2 placed on the tank seat 3, the bottom periphery of the water purifying tank 2 in this embodiment has a supporting portion 108 extending downward, and the middle portion of the seat plate 301 of the tank seat 3 has a boss formed to protrude upward, the boss including an inner horizontal section 3011 and an inner vertical section 3012. The fresh water tank 2 is supported on the seat plate 301 of the tank seat 3 by the support portion 108, the support portion 108 is located outside the boss, and the bottom of the fresh water tank 2 is spaced from the inner horizontal section 3011 of the boss. In this structural form, the clean water tank 2 is reliably supported on the water storage tank seat 3, the boss limits the plane movement of the clean water tank 2, meanwhile, the bottom of the clean water tank 2 is not contacted with the inner horizontal section 3011 of the boss, the difficulty of complete fitting and supporting of the plane is considered, and the water valves which are correspondingly matched are conveniently installed on the clean water tank 2 and the water storage tank seat 3 are also considered. Preferably, the inner side of the supporting part 108 is provided with a limiting part 109 extending towards the boss direction, and the limiting part 109 and the inner side vertical section 3012 of the boss of the seat plate 301 are provided with limiting inclined planes which can be mutually matched to play a guiding role, so that the water purifying tank 2 is conveniently installed in the outer shell 2a, and accurately supported and installed on the water storing tank seat 3.

In order to ensure that the outer shell 2a is stably and reliably mounted on the water storage tank seat 3, a plurality of plug-in parts 303 with slots A3031 are arranged on a seat plate 301 of the water storage tank seat 3 in the embodiment; the lower part of the outer casing 2a is provided with a downwardly extending insert plate 205. The plug board 205 can be inserted into the slot a3031 of the plug-in portion 303, so as to realize stable positioning and installation. Preferably, an outer horizontal section 3015 is arranged on the seat board 301 of the water storage tank seat 3 near the right side, one side or both sides of the left side, a step 204 is arranged on the lower portion of the outer shell 2a, and the step 204 is supported against the outer horizontal section 3015, so that the outer shell 2a is secondarily positioned and is prevented from moving. In this embodiment, the seat board 301 of the water tank seat 3 is provided with an outer horizontal section 3015 only near the right side, the insert board 205 of the outer housing 2a and the right housing plate 202 have a horizontal space, the insert board 205 is biased inward, and the two sections are connected together by a connecting section, and the connecting section serves as the step 204. The seat board 301 of the water tank seat 3 is provided with a flange 3016 protruding upwards near the left edge, namely the outer edge, and the plugboard 205 of the outer shell 2a is positioned inside the flange 3016, so that the installation of the outer side board of the water purifying and drinking machine is facilitated. The bottom horizontal section 3013 and the outer vertical section 3014 are sequentially connected between the inner vertical section 3012 and the outer horizontal section 3015 of the water tank base 3, and the height of the outer horizontal section 3015 is higher than that of the inner horizontal section 3011, so that the clamping and matching structure is formed.

In order to enable the fresh water tank 2 to be quickly and accurately placed in the outer casing 2a, guide portions 207 protruding from the inner side walls are provided on the left and right inner side walls of the outer casing 2a in this embodiment, the guide portions 207 extend downward from above and have inclined guide surfaces, and the guide surfaces on the left and right opposite sides form a guide width of the fresh water tank 2 placed in the outer casing 2a, the guide width being gradually reduced from above to below. The left and right opposite outer side walls of the fresh water tank 2 are inclined surfaces which are matched with the guide surfaces of the guide parts 207 on the left and right inner side walls of the outer shell 2a, and the widths of the left and right opposite outer side walls thereof are gradually reduced from top to bottom. That is, the opening of the outer casing 2a is small up and down, and as is the fresh water tank 2, the fresh water tank 2 is easily inserted into the opening of the outer casing 2a, and the fresh water tank 2 is quickly and accurately placed in place under the guide of the guide portion 207 of the outer casing 2 a.

Preferably, the width of the left and right opposite outer side walls of the fresh water tank 2 is set so as to be able to be placed in the refrigerator door inner side receiving box, and for example, the maximum width of the fresh water tank 2 may be set to 10cm, 9cm, 8cm, 7cm, 5cm, 4cm, or the like. When in use, a user can conveniently take down the water purifying tank 2 from the water purifying machine, put the water purifying tank 2 into a storage grid on the side surface of a refrigerator door for cooling, and then put the water purifying tank back into the water purifying machine, thereby realizing rapid drinking of cold water.

In addition, as shown in fig. 33, the present embodiment further provides a water purifying and drinking machine, which includes a frame, and the above-mentioned water purifying and drinking machine double-layer light-proof and bacteria-proof water purifying tank, wherein the water storing tank base 3 can be mounted on the frame through a detachable structure such as a buckle or a screw, and the left side surface and the side surface of the outer casing 2a are exposed to the outside as the outer side wall of the water purifying and drinking machine. The water purifying tank structure of the water purifying and drinking machine is attractive in appearance, good in water tank supporting stability, capable of avoiding light rays from directly irradiating the water purifying tank 2 and guaranteeing that water quality is not easy to keep fresh for a long time.

Example 5

The embodiment further provides a water storage device of the water purifying and drinking machine, which adopts a modularized structural design, can be integrally installed on a machine body of the water purifying and drinking machine, is in a split type combination mode, and has strong universality according to different specifications and models. As shown in fig. 16, 34-38, the water storage device of the purified water dispenser mainly comprises a raw water tank 1, a purified water tank 2 and a water storage tank seat 3, wherein the raw water tank 1 and the purified water tank 2 are supported and placed on the water storage tank seat 3 in a detachable manner.

In this embodiment, the water tank base 3 mainly comprises a water tank base 31 and a side stand 32, and the water tank base 31 and the side stand 32 can be made of plastic materials, for example, ABS plastic, through injection molding, and the water tank base 3 made of the material has excellent overall performance, low cost, high production efficiency and light weight. The tank base 31 may be a plate-like plate, not a flat plate, but a plate having a certain mounting position and having a concave-convex shape, and may be placed in a flat state to support the raw tank 1 and the fresh water tank 2, and the side stand 32 may be a plate-like plate and may be placed vertically on the front side of the tank base 31. The raw water tank 1 and the purified water tank 2 are placed on the water storage tank base 31 of the water storage tank base 3 side by side along the left-right direction, the front sides of the raw water tank 1 and the purified water tank are leaning against the side stand 32 of the water storage tank base 3, and the side surfaces of two adjacent tanks are close to each other, which means that the two side plates can be attached together, and a smaller distance can be provided. The side stand 32 is detachably connected to the original water tank 1 by a hanging fastener, and the hanging fastener is configured to restrict the original water tank 1 from moving in a direction other than the upward lifting direction when the original water tank 1 is placed on the water storage tank base 31 of the water storage tank base 3.

The water storage device of the water purifying and drinking machine adopts a modularized structural design, the original water tank 1 and the water purifying tank 2 are arranged on the water storage tank seat 3 side by side in a detachable manner, the water storage tank seat 3 is also of an integrated detachable structure, the three integrally form a water storage module, the water storage module can be integrally and intensively arranged on the water purifying and drinking machine, the full utilization of the machine body space is facilitated, the water storage module can be used in an adapting manner according to different machine types, and the universality is relatively strong; in addition, the water storage tank seat 3 isolates the original water tank 1 and the purified water tank 2 from other parts of the purified water dispenser, so that effective water area isolation is formed, and the influence of water on other parts is reduced.

As shown in fig. 37 to 38, there is provided the construction of the raw tank 1, the fresh water tank 2 and the water tank holder 3 of the embodiment, the raw tank 1 and the fresh water tank 2 may each be of a generally rectangular barrel-shaped tank structure as a whole, and the width of the raw tank 1 in the left-right direction is larger than the width of the fresh water tank 2 and the length of the fresh water tank 2 in the front-rear direction is larger than the width thereof in the left-right direction in consideration of the optimization of the amount of water carried by the raw tank 1 and the fresh water tank 2. As shown in fig. 16 and 35, considering the difference in volume occupied by the raw water tank 1 and the purified water tank 2 and the full use of the space of the purifier, the water storage tank base 31 is divided into a raw water base 311 and a purified water base 312 in the left-right direction, and the corresponding side stand 32 is divided into a raw water stand 321 and a purified water stand 322; raw water base 311 has a raw water tank table 3111 supporting and mounting raw water tank 1, and purified water base 312 has a purified water tank table 3121 supporting and mounting purified water tank 2, and the height of raw water tank table 3111 is higher than purified water tank table 3121. Meanwhile, the rear side of the original water tank 1 can be flush with the rear side of the water purifying tank 2, so that the whole water purifying and drinking machine occupies a rectangular area, is compact in arrangement, high in space utilization rate and attractive in appearance.

The water purifying base 312 includes a guard plate 3221, a side connection plate 3222 and a side wing plate 3223, the side connection plate 3222 extends in the left-right direction, the guard plate 3221 extends in the front-rear direction, the front side thereof extends to the left side edge of the raw water stand 321, the rear side thereof is connected with one side edge of the guard plate 3221, the side wing plate 3223 extends in the front-rear direction, and the rear side thereof is connected with the other side edge of the guard plate 3221. The side connection plate 3222 can be used as a separation plate of the left side and the right side of the raw water tank 1 and the purified water tank 2, the side surface of the raw water tank 1 can be leaned against the side connection plate 3222 more firmly, the protection plate 3221 can be matched and attached with the front side shape of the purified water tank 2, for example, the middle part of the protection plate 3221 is sunken towards the front side to form a spout shape, the side wing plate 3223 can play a reinforcing role, and the side connection plate can be used as a connection base of other parts, for example, the side plate of a purified water dispenser. The bottom of the water storage tank base 31 of the water storage tank base 3 is provided with a connector 3114 for detachably mounting the water storage tank base 3 on the frame of the water purifying and drinking machine, for example, at the left side edge, the right side edge and the rear side edge, one or more connectors 3114 can be provided, where the connectors 3114 can be a plate protruding downwards, for example, a round hole and a clamping groove are formed on the connectors, the round hole can be matched with a stud hole on the frame of the water purifying and drinking machine through a screw, and the clamping groove can be matched with a clamping protrusion on the frame through a clamping protrusion, and of course, other connection modes are also possible. One or more connecting portions 3213 are provided on the side stand 32 of the water tank stand 3, for example, on the right side of the raw water stand 321 in the vertical direction, and are connected to other components of the water purifying and drinking machine body, for example, the same connection manner as the connector 3114, or a clip groove structure, a clip protrusion structure, a stud structure, or the like may be adopted.

As shown in fig. 16 and 35, as a preferable connection method between the raw water tank 1 and the raw water stand 321, a hanging post 3211 with a hanging plug 3212 is provided on a side surface of the raw water stand 321 close to the water tank base 31, and a hanging slot 111 with a slot 113 is provided on the raw water tank 1, and a hanging fastener formed by the hanging post 3211 and the hanging slot 111 is provided; the hanging post 3211 mates with the hanging socket 111 and the hanging plug 3212 is insertable into the socket 113. Here, the main body of the hanging slot 111 on the front side of the original water tank 1 is a positioning guide slot 112 recessed to the rear side, the positioning guide slot 112 is matched with the hanging plug 3211 to realize positioning guide, and the slot 113 is positioned at the upper end of the positioning guide slot 112. The raw water tank 1 and the raw water vertical seat 321 are matched with the hanging slot 111 through the hanging plug 3211 to form a hanging fastener, the raw water tank 1 cannot move or roll over on the water storage tank base 31, and the installation is stable and reliable.

As an optimized matching mode of the water tank and the water storage tank seat 3, the bottom of the original water tank 1 is provided with a clamping groove which can be clamped into the periphery of the original water tank seat 3111, the periphery of the original water tank seat 3111 is provided with a guiding inclined plane, and the guiding inclined plane is matched with the clamping groove inclined plane at the bottom of the original water tank 1 for positioning; the bottom of fresh water tank 2 has a slot for engaging the periphery of fresh water tank table 3121, and the periphery of fresh water tank table 3121 also has a guide slope for engaging the slot slope of the bottom of fresh water tank 2. Through the inclined plane grafting cooperation of box and cassette, have the guide effect when the water tank is put into storage water tank base 31, put into more easily, the location is also more accurate.

In addition, as shown in fig. 38, the present embodiment further provides a water purifying and drinking machine, which includes a frame and a raw water tank 1, wherein the raw water tank 1 adopts the above-mentioned water purifying and drinking machine modular split raw water tank 1, the frame has an installation space for installing the water storage tank base 3, and the raw water tank 1 is detachably installed in the installation space of the frame through a connector 3114 on the water storage tank base 3. The right and rear sides of the raw water tank 1, and the left and rear sides of the fresh water tank 2 are exposed as the outer case of the fresh water dispenser. The original water tank 1 in the water purifying and drinking machine can be integrally and intensively installed, so that the full utilization of the machine body space is facilitated, the water storage module can be used according to different machine types, and the universality is relatively strong.

Example 6

The embodiment provides a clean drink machine in addition, through optimizing the overall arrangement structure of organism inside water route part and circuit part, make full use of organism space as far as possible, improves clean drink machine operational safety and commonality. The water purifying dispenser as shown in fig. 39 to 44 comprises a frame 9, and a power adapter 95, a circuit board assembly 94 and a waterway board assembly 96 which are installed in the frame 9, wherein the power adapter 95 is used for supplying power to the water purifying dispenser, the circuit board assembly 94 is used for controlling the circuit of the water purifying dispenser and is electrically connected with the power adapter 95, and the waterway board assembly 96 is used for installing a filter element and performing waterway distribution of the water purifying dispenser. The circuit board assembly 94 generally includes components such as a waterway board, a control water valve, a pump, a filter cartridge, etc., and is used in combination according to different functional requirements, which are not described in detail herein.

In this embodiment, the circuit board assembly 94, the power adapter 95 and the waterway board assembly 96 are all installed on one side of the rack 9 in a concentrated manner, for example, at the left front side of the water purifying dispenser, and are vertically arranged from top to bottom, correspondingly, the rack 9 is provided with the circuit board installation position 92, the adapter bin 91 and the waterway board bin 93 from top to bottom on the left front side, and the circuit board assembly 94, the power adapter 95 and the waterway board assembly 96 are respectively installed at corresponding positions. Meanwhile, the circuit board mounting position 92 is configured such that the circuit board assembly 94 is detachably mounted on the circuit board mounting position 92, the adapter housing 91 is configured such that the power adapter 95 is detachably mounted in the adapter housing 91 from top to bottom in the longitudinal direction, and the waterway board housing 93 is configured such that the waterway board assembly 96 is detachably mounted in the waterway board housing 93 in a lateral direction, which means that the thickness direction of the waterway board assembly 96 is in the up-down direction, and the front-back and left-right directions are in the horizontal direction.

The clean drink machine of this embodiment is through installing circuit board assembly 94, power adapter 95 and water route board assembly 96 in the one side of clean drink machine frame 9 in a concentrated way, and centralized installation degree is high, and relative occupation space is reasonable, also is convenient for improve the commonality of various model models, and simultaneously, circuit part and water route part are the upper and lower direction and arrange, realize better water and electricity separation, and equipment operational safety is higher relatively.

In order to further improve the working safety, the adaptor bin 91 and the waterway board bin 93 are separated by a separation plate 97, so that the space is relatively isolated, and the water and electricity separation is thorough. The adaptor chamber 91 and the waterway plate chamber 93 are opened in a direction of the outside of the water purifying machine, so that the power adaptor 95 and the waterway plate assembly 96 can be respectively mounted in the adaptor chamber 91 and the waterway plate chamber 93. Of course, the adaptor chamber 91 and the waterway plate chamber 93 may be opened or closed in other directions, and must be opened in a direction toward the outside of the water purifying dispenser according to specific functional requirements. And, the open side in adapter storehouse 91, waterway board storehouse 93 accessible installation net drink machine side board seals, not only can reach the whole pleasing to the eye effect of net drink machine through the dismouting curb plate, is convenient for the maintenance of power adapter 95 and waterway board subassembly 96 again. As a further improvement, a water leakage hole is formed in the bottom of the waterway board bin 93, and the water leakage hole can be formed in the bottom board of the water purifying and drinking machine, so that the waterway board assembly 96 can be found in time when leakage occurs.

In order to improve the mounting reliability of the power adapter 95 in the adapter housing 91, a support plate a911a is provided in the adapter housing 91, which has a support plane, on which the power adapter 95 is supported in the adapter housing 91. In this structure, the power adapter 95 is supported on the support plate a911a in a planar manner, and has a large support surface, a reliable installation, and high stability. Meanwhile, in cooperation with the support of the support plate a911a to the power adapter 95, connecting posts 912a are provided on both upper and lower sides of the support plate a911a in the adapter bin 91, and the power adapter 95 is mounted and fixed by the connecting posts 912 a. For example, the connection post 912a may be a stud to which a compression ring is secured by a screw, the compression ring may compress the wires on both ends of the power adapter 95, or other mounting means such as a snap-fit arrangement.

With further regard to the preferred mounting of the circuit board assembly 94, the circuit board mounting locations 92 are brackets extending from the frame 9, the circuit board assembly 94 being mounted to the brackets by fasteners such as screws, snaps, etc., the brackets may be one or more, and two brackets are optionally provided in the figures. In one form, the circuit board assembly 94 includes a circuit board, a case 941, and a lid 942, the case 941 being secured to the bracket, the circuit board being disposed within the case 941 and being closed by the lid 942. Preferably, the circuit board adopts a PCB circuit board, and is installed in the box 941 in a glue filling mode, so that the safety and shock resistance of the circuit board are improved.

To facilitate the external power to the power adapter 95, a wire slot 931 extends from the waterway board housing 93, and a plug-side wire of the power adapter 95 may be mounted along the wire slot 931 and extend out of the water purifying dispenser. As one implementation of the wire groove 931, the wire groove 931 is provided on a bottom plate of the water purifying dispenser, formed by a pair of plates extending upward from the bottom plate at a distance.

Example 7

As shown in fig. 45-54, the present embodiment further provides a waterway distribution system of a water purifying dispenser, including: the filter element waterway plate 900, the filter element waterway plate 900 is used for installing the filter element module 903, a flow channel for water supply circulation is arranged in the filter element waterway plate 900, an interface for connecting raw water and an outlet for water to flow out after filtration are arranged on the filter element waterway plate 900, and raw water enters the filter element module 903 through the interface for filtration and then flows out through the outlet; the water distribution transfer valve group 800 is communicated with the filter element waterway plate 900; specifically, a main flow channel 819 and at least one secondary flow channel are arranged in the valve block body of the water distribution switching valve block 800, two ports, namely a purified water inlet port 803 and a purified water outlet port 804, are arranged on the main flow channel 819, and the purified water inlet port 803 is connected with the filter element waterway plate 900 through a pipeline and is used for receiving purified water filtered by the filter element module 903 and connecting the purified water to the main flow channel 819; the purified water outlet end 804 is used for communicating with the purified water tank of the purified water drinking device and communicating the purified water in the main flow channel 819 to the purified water tank of the purified water drinking device; the main runner 819 is communicated with the secondary runner through a water pump, a water inlet of the water pump is communicated with the main runner 819, a water outlet of the water pump is communicated with the secondary runner, the water pump is used for pumping purified water in the main runner 819 into the secondary runner, and a water outlet is arranged on the secondary runner and used for communicating the purified water to a corresponding functional module of the purified water drinking device.

In this embodiment, the water distribution adapter valve block 800 does not have an installation position for installing the filter element module 903, but is provided with an independent filter element waterway plate 900 for installing the filter element module 903, and a filter element water purifying port 911 and a filter element water inlet 912 are respectively arranged on the filter element waterway plate 900 and are respectively connected with corresponding interfaces of the filter element module 903, that is, the filter element water inlet 912 is connected with a water inlet of the filter element module 903, and the filter element water purifying port 911 is connected with a purified water outlet of the filter element module 903. As shown in conjunction with fig. 48 and 49, specifically:

the filter core waterway plate 900 is internally provided with a raw water runner 919 which is communicated with a filter core water inlet 912 and is used for leading raw water to enter the filter core module 903; more precisely, the filter element waterway plate 900 is also provided with a motor water outlet 907, and the motor water outlet 907 is used for being connected with a power motor of the filter element module 903, so that raw water is pumped out by the power motor and enters the raw water channel 919 through the motor water outlet 907, and finally enters the filter element module 903; the raw water channel 919 is further provided with a water quality detector 906 for detecting the water quality before filtration.

The filter element waterway plate 900 is internally provided with a water purifying flow passage 921 which is communicated with a water purifying mouth 911 of the filter element, the water purifying flow passage 921 is communicated with a one-way valve 905, and the one-way valve 905 is used for discharging purified water through a purified water outlet 915; specifically, the inlet of the check valve 905 is connected to the purified water flow channel 921, the outlet of the check valve 905 is connected to the purified water outlet flow channel, the purified water outlet 915 is arranged in the purified water outlet flow channel, and the purified water outlet flow channel is connected to the purified water flow channel 921 through the check valve 905.

Corresponding to different choices of the filter element module 903 in practice, when the filter element module 903 adopts an RO filter element, a filter element waste water port 910 is correspondingly arranged in the filter element waterway plate 900, and the filter element waste water port 910 is used for being connected with a waste water interface of the filter element module 903; a waste water runner 920 is correspondingly arranged in the filter element waterway plate 900 and communicated with a filter element waste water port 910, a waste water valve 904 is communicated with the waste water runner 920, and the waste water valve 904 is used for discharging waste water through a waste water outlet 916; similarly, the inlet of the waste water valve 904 is connected to the waste water channel 920, the outlet of the waste water valve 904 is connected to the waste water outlet channel, the waste water outlet 916 is arranged in the waste water outlet channel, the waste water outlet channel is connected with the waste water channel 920 through the waste water valve 904, and the waste water is discharged through the waste water outlet 916.

In this embodiment, the filter core waterway board 900 is used for directly installing the filter core module 903, and only necessary installation components are configured, so that the filter core waterway board 900 forms the most basic and independent-function filter integrated module of the clean drinking device after installing the filter core module 903, and the filter integrated module has stronger universality and adaptability. The water distribution transfer valve block 800 is independently used as a water purification distribution valve block of a rear section, receives purified water filtered by the filter element module 903 through the purified water inlet end 803, and distributes the purified water to the purified water tank and the corresponding functional module by utilizing the distribution of the purified water outlet end 804 and the secondary flow channel, so that the multi-directional transfer distribution of the purified water is realized. Through the design, the filter element waterway plate 900 and the water distribution switching valve block 800 are simple in structure, less in pipeline arrangement and smaller in integral volume of corresponding purified drinking equipment; according to different functions of the water purifying and drinking equipment, different water distribution switching valve groups 800 can be directly replaced, for example, when the water purifying and drinking equipment only needs to supply hot water or cold water independently, only a single secondary flow passage can be arranged on the water distribution switching valve group 800, and purified water is sent to a corresponding heating module or refrigerating module through a single water pump; when the hot water and cold water functions are needed to be provided simultaneously, the water distribution switching valve block 800 can be provided with a double flow channel, and purified water is respectively sent to the heating module, the refrigerating module and the like by using different water pumps. According to the change of function, correspond to change different valves body, and need not change filter core water route board 900, realize the universalization application of filter core water route board 900 under the different functions to effectively reduce manufacturing cost, also be convenient for the part dismouting.

In this embodiment, in order to realize comprehensive functions of the water purifying and drinking device, two secondary flow channels are respectively provided in the valve block body, and as shown in fig. 51-54, the primary flow channel 820 and the primary flow channel 819 are communicated by a first water pump 805, a first water pump inlet 814 is communicated with the primary flow channel 819, a first water pump outlet 813 is communicated with the primary flow channel 820, the first water pump 805 is used for pumping purified water in the primary flow channel 819 into the primary flow channel 820, and a first outlet 809 is provided on the primary flow channel 820. Correspondingly, the second secondary flow channel 821 and the main flow channel 819 are communicated through a second water pump 806, the second water pump inlet 816 is communicated with the main flow channel 819, the second water pump outlet 815 is communicated with the second secondary flow channel 821, the second water pump 806 is used for pumping purified water in the main flow channel 819 into the second secondary flow channel 821, and the second outlet 812 is arranged on the second secondary flow channel 821. The water purifying and drinking device in the embodiment has the drinking functions of normal-temperature water, hot water and cold water at the same time, wherein the normal-temperature water and the hot water share one water receiving port, a heating body is arranged in a water receiving port pipeline as a heating module, and the heating body is used for heating and preparing hot water when needed, and the hot water is discharged when the heating body does not run; the purified water device is provided with a refrigeration module for preparing cold water, and the first outlet 809 is communicated with the refrigeration module for providing purified water for the refrigeration module; the second outlet 812 is used for being communicated with a pipeline where the heating body is located and is used for providing purified water for the heating module.

In this embodiment, the valve block body is in a plate structure, specifically, the valve block body is formed by combining and splicing the first water distribution plate 801 and the second water distribution plate 802, a main runner 819 and at least one secondary runner are formed inside, the water purifying inlet end 803 and the water purifying outlet end 804 are located at the same end of the valve block body, specifically, as shown in fig. 51, the valve block body is in a rectangular plate-like structure, the water purifying inlet end 803 and the water purifying outlet end 804 are located at the same end in the length direction, and are distributed side by side at the end along the width direction of the valve block body, so that the distribution of the valve block body is more compact, the space is saved, and the inside of the water purifying drinking device is more convenient for pipeline connection. Preferably, the clean water inlet 803 and the clean water outlet 804 are provided on the same water distribution plate, such as on water distribution plate one 801. Preferably, to further improve the layout advantage of each component, the second outlet 812 is also disposed on a water distribution plate, where a matching groove for installing the second outlet 812 is disposed on the water distribution plate, so that at least part of the second outlet 812 is embedded in the water distribution plate, as shown in fig. 52, the second outlet 812 is distributed on the second water distribution plate 802, a matching groove for installing the second outlet 812 is disposed on the second water distribution plate 802, so that at least part of the second outlet 812 is embedded in the second water distribution plate 802, and the second outlet 812 extends along the width direction of the valve block body.

In-industry clean drinking equipment usually adopts an RO reverse osmosis membrane filter core as a core filtering material, when the water purifying equipment is in a shutdown state or a standby state, concentrated water and purified water exist in the RO reverse osmosis membrane filter core at the same time, the concentration of total dissolved solid TDS of the concentrated water is far higher than that of the purified water, ions in the concentrated water can be diffused into the purified water, and the problem that the concentration of TDS of a first cup of water is higher when the water purifying equipment is started to prepare the purified water next time is solved.

In order to solve the problem that the TDS concentration of the first cup of water is high, a fresh functional component for flushing the filter element is additionally configured on the valve block body, specifically, a fresh water inlet channel 822 and a fresh water outlet channel 823 are further configured in the valve block body, the fresh water inlet channel 822 and the fresh water outlet channel 823 are communicated through a third water pump 807, a third water pump inlet 818 is communicated to the fresh water inlet channel 822, and a third water pump outlet 817 is communicated to the fresh water outlet channel 823; a fresh water inlet 811 is arranged on the fresh water inlet 822, and the fresh water inlet 811 is used for communicating and receiving purified water in a purified water tank of the purified drinking device; the fresh water outlet channel 823 is provided with a fresh water outlet 810, the fresh water outlet 810 is used for communicating purified water to the filter element module 903 of the clean water drinking device, so that residual purified water in the clean water tank can be sent to the filter element module 903 through the third water pump 807, after the filter element module 903 stops preparing purified water, the surface of the filter element is washed, and finally the purified water is discharged to the raw water tank of the clean water drinking device through the filter element waste water port, thereby effectively improving the problem that the TDS of the first cup of water is too high, and improving the quality of the first cup of water.

As a different embodiment, the fresh water outlet 810 can also directly communicate the purified water to the original water tank of the purified water drinking device, at this time, the residual purified water in the purified water tank can be directly discharged to the original water tank to realize purified water replacement, when the residual purified water is longer, the user does not want to drink directly, the purified water can be directly replaced to the original water tank in a selective way, so that the water is not wasted, and the fresh and alive of the purified water in the purified water tank can be maintained. In practice, the fresh water outlet 810 can be selectively communicated with the filter element module 903 and the raw water tank through pipelines, so that the fresh water tank fresh function is realized, and the flushing effect of the filter element can be realized.

In order to achieve compact and reasonable layout, in this embodiment, the plurality of water pumps on the valve block body are all distributed on the same side of the valve block body, and as shown in fig. 52, the plurality of water pumps are preferably arranged along the length direction of the valve block body in a matching manner with the long plate-shaped structure of the valve block body, so that the space arrangement is more compact. More preferably, the plurality of water pumps on the valve block body, the purified water inlet end 803 and the purified water outlet end 804 are arranged on the same water distribution plate, such as the first water distribution plate 801; so as to realize the concentrated installation of a plurality of parts on the same water distribution plate. As shown in fig. 51, the first water pump 805, the second water pump 806 and the third water pump 807 are all installed at one side of the first water distribution plate 801 and are arranged along the length direction of the valve block body.

To realize timely detection of the quality of the filtered purified water, in this embodiment, a water quality detector 808 may be disposed in the front section of the main flow channel 819, for detecting the quality of the purified water entering the main flow channel 819.

This embodiment provides a clean drinking water equipment simultaneously, adopts multi-functional modularization water route distribution system as described above, and filter core module 903 is installed on filter core water route board 900, and the water purification outlet 915 on the filter core water route board 900 passes through the pipeline intercommunication with the water purification inlet 803 on the water distribution transfer valve group 800, and the water purification outlet 804 on the water distribution transfer valve group 800 passes through the pipeline intercommunication with the water purification case. Through the cooperation of filter core water route board 900 and water distribution adapter valve group 800, can realize multidirectional water purification distribution to can be according to the change of clean drink equipment function, correspond to change different water distribution adapter valve groups 800, and need not change filter core water route board 900, realize the universalization application of filter core water route board 900 under the different functions, thereby reduction in production cost.

As a specific preferred installation mode, referring to fig. 45, a filter element module 903 in the water purifying and drinking device is vertically placed and fixed on a filter element waterway plate 900, and the filter element waterway plate 900 is correspondingly placed horizontally; the water distribution switching valve block 800 is vertically installed in the water purifying and drinking device and is communicated with the filter element waterway plate 900, as shown in fig. 45, in the installation state in the water purifying and drinking device, the filter element waterway plate 900 and the water distribution switching valve block 800 are distributed on different planes and are vertically distributed, so that the water distribution switching valve block is more convenient to reasonably arrange according to the space layout in the device, more compact installation is realized, and the realization of miniaturization of the whole device is further facilitated; meanwhile, the water distribution transfer valve group 800 is vertically arranged, the pump bodies of the water pumps on the water distribution transfer valve group extend along the horizontal direction, the inlets and the outlets of the water pumps on the valve group body are vertically distributed, and the water pump outlets are all positioned below the water pump inlets, so that the water flow stability is guaranteed by fully combining the water flow gravity factors, and the stable operation of the pump bodies is guaranteed.

Example 8

Referring to fig. 55-56, this embodiment additionally provides a portable gas cylinder installation component of clean drink machine, including installing the frame and pumping the module, the installation frame is used for installing and supporting pumping the module, pumping the module and being used for to the drinking water gas injection in order to make the bubble water, wherein: the inflation module comprises a gas cylinder 601 and a gas injection adapter 602, a gas cylinder installation space is formed in the installation frame, and the gas cylinder 601 is installed in the installation space; an installation rotary port for communicating with the gas cylinder 601 is arranged in the gas injection adapter 602; when the gas cylinder 601 is installed in the installation space, the gas cylinder can be detachably connected and communicated with the gas injection adapter 602 through the installation screw hole, a screw thread screw hole mode is specifically adopted, and the bottle mouth of the gas cylinder 601 is correspondingly provided with installation screw threads. The gas injection adapter 602 is also provided with a switch for controlling the on-off of the gas path.

As different designs of the gas injection adapter 602, one of the embodiments is that the gas injection port of the gas injection adapter 602 is communicated with a water receiving tap pipeline of the clean water dispenser, the water receiving tap pipeline is a pipeline communicated with the water receiving tap for discharging purified water, specifically, the gas injection port of the gas injection adapter 602 is communicated with a cold water outlet pipeline of the clean water dispenser, and gas in the gas cylinder 601 can be directly injected into cold water in the outlet pipeline through the gas injection adapter 602 by controlling a gas circuit switch when needed, so that the gas can be directly prepared for users to drink in the clean water dispenser, and the external structural design of the clean water dispenser can be further simple and attractive.

As another embodiment of the gas injection adapter 602, as shown in fig. 55, a gas injection adapter channel 603 is provided on the gas injection adapter 602, the gas injection adapter channel 603 is also in communication with the gas bottle 601, a water cup joint 604 is provided at the end of the gas injection adapter channel 603, an interface for detachably mounting a gas bubble water cup 605 is provided on the water cup joint 604, a gas injection port is provided in the interface for injecting gas into the gas bubble water cup 605, specifically, the interface on the water cup joint 604 may also adopt a screw thread screwed type, the cup mouth of the gas bubble water cup 605 is correspondingly provided with mounting screw threads, and the gas bubble water cup 605 containing cold water is mounted on the water cup joint 604, so that gas injection can be started to manufacture the gas bubble water. In the mode, the operation of injecting air into the bubble water and the operation of receiving cold water are mutually independent, and a user can independently receive the cold water and select whether to prepare the bubble water.

It should be noted that, in this embodiment, the bottom of the gas cylinder 601 mounted on the gas injection adapter 602 has an elastic supporting member, the elastic supporting member has an elastic avoiding distance, and the elastic supporting member is configured to be pressed to generate a supporting force extending along the axis direction of the gas cylinder 601 when the gas cylinder 601 is mounted in the mounting space, and the bottom of the gas cylinder 601 has a pushing force to keep a pre-pressure between the bottle mouth of the gas cylinder 601 and the mounting screw when the gas cylinder 601 is rotatably mounted in the mounting space. Based on the miniaturized design requirement to clean drink machine equipment in practice, the gas cylinder installation space is very limited, and traditional mounting mode often needs the bottle body of holding by both hands to push to the installation mouth place direction of revolving, and the bottle body of both hands rotation is slowly installed simultaneously. By adopting the design of the elastic supporting component in this embodiment, after the gas cylinder 601 enters the installation space, the bottom of the gas cylinder will contact and press down the elastic supporting component, so that the elastic supporting component generates a pushing force corresponding to the direction in which the installation screw is located, namely the axis extending direction of the gas cylinder 601, thereby relieving the gravity influence of the gas cylinder 601, greatly reducing the pressure of holding and rotating the gas cylinder by a person, even realizing the operation of rotating the gas cylinder by a single hand when the pushing force is sufficient, effectively reducing the labor intensity, improving the installation efficiency and realizing the labor-saving convenient installation. In order to achieve better labor-saving effect, preferably, as shown in fig. 55, the gas cylinder 601 can be set to be in a vertical installation state, the installation screw on the gas injection adapter 602 corresponds to a screw extending in the vertical direction, the jacking force of the elastic supporting component is vertical upwards, and the vertical installation mode is adopted, so that the pushing effect of the elastic supporting component is fully exerted, the alignment of the installation position is facilitated, and meanwhile, the safety of gas in the gas cylinder 601 in a long-term use state is guaranteed.

In practice, in order to sufficiently overcome the inconvenience of installation caused by the self weight of the gas cylinder 601 to be installed, as a preferred embodiment, before the gas cylinder 601 is screwed into the installation screw hole to be installed in place, the elastic restoring force of the elastic supporting component is still not smaller than the self weight of the gas cylinder 601; after the gas cylinder 601 is installed in place, the elastic supporting component still has elastic restoring force, so that the pressure of the dead weight of the gas cylinder 601 can be overcome fully, and labor-saving installation is realized.

As an alternative embodiment of the elastic support member, as shown in fig. 56, the elastic support member includes a cylindrical gas cylinder support seat 606, and an elastic member 610 installed inside the gas cylinder support seat 606, wherein the top of the elastic member 610 is used for supporting the gas cylinder 601, and the top surface of the elastic member 610 does not exceed the gas cylinder support seat 606 all the time during the installation of the gas cylinder 601, and the top surface of the elastic member 610 can be directly used for contacting and supporting the bottom of the gas cylinder 601. Further, a gas cylinder supporting plate 607 may be disposed on top of the elastic member 610, where the gas cylinder supporting plate 607 is used to contact with the bottom surface of the gas cylinder 601 for supporting, so as to increase the supporting contact area and the supporting stability. In order to ensure the stable direction of the elastic thrusting force, further optimally, the gas cylinder supporting plate 607 is provided with a guide piece matched with the gas cylinder supporting seat 606, and the guide piece is used for limiting the gas cylinder supporting plate 607 to move in the axis direction of the gas cylinder 601 in the gas cylinder supporting seat 606. As shown in fig. 55, at least one set of outwards protruding guide rails 608 may be disposed on the side of the gas cylinder support seat 606, the guide rails 608 are provided with guide grooves, at least one set of guide blocks 609 matched with the guide grooves are correspondingly disposed on the side of the gas cylinder support plate 607, the guide blocks 609 are embedded into the guide grooves in the guide rails 608, and the guide blocks 609 and the guide rails 608 extend along the axial direction of the gas cylinder 601, so that accurate guiding of the thrust direction is achieved, and directional deviation is prevented.

In practice, the elastic member 610 may adopt various elastic structures, such as the most common cylindrical spring, and more preferably, as shown in fig. 56, a conical coil spring is adopted in this embodiment, and the bottom fixed end of the conical coil spring is a smaller cross section end, and the top supporting end is a larger cross section end, so as to maintain a larger supporting range of the pushing force, enhance the supporting stability, and the conical coil spring in the stressed compression state, because of the conical design, the overall height of the conical coil spring is smaller than that of the common cylindrical spring, and the conical coil spring is more suitable for the situation that the installation space of a gas cylinder is narrow and limited, thereby meeting the requirement of the overall miniaturization of the lifting water purifying and drinking equipment.

The clean drink machine that this embodiment provided in addition has as above gas cylinder installation component, and the installation frame of inflating the module is located clean drink machine inside, and the outside in gas cylinder installation space is equipped with the lateral wall apron that seals this space, is detachable connection between this lateral wall apron and the installation frame of gas cylinder, if adopts cooperation mounting form such as buckle, specifically, gas cylinder installation component is located one side of clean drink machine left and right width direction, and the lateral wall apron in gas cylinder installation space outside is as the partial outward appearance panel of clean drink machine. The sidewall cover plate can be operated by directly opening the sidewall cover plate when the gas cylinder 601 needs to be replaced, which is very convenient.

In combination with the foregoing embodiment, the filter element module 903 is preferably disposed in the middle area of the clean water dispenser, the air bottle mounting assembly is located at one side of the clean water dispenser in the left-right width direction, and the water cup connector 604 in the air bottle mounting assembly extends toward the front side of the clean water dispenser, and the mounting opening of the air bottle mounting space faces the edge of one side of the clean water dispenser in the left-right width direction, so that the air bottle 601 can be mounted from the side position in the width direction, which has a more sufficient external operation space and is convenient for taking and placing the air bottle 601. Further, a raw water tank 1 and a purified water tank 2 which are distributed in parallel in the width direction are provided on the rear side of the filter element module 903; the air bottle 601 and the raw water tank 1 are located on the same side in the width direction, preferably located on the right side in the width direction, in this embodiment, the raw water tank 1 can directly take out, add or pour water, and the air bottle 601 and the raw water tank 1 are arranged in the right direction as parts to be taken and placed for multiple times, so that the operation habit of a user is more met, and the force is conveniently applied.

Example 9

With reference to fig. 59-64, this embodiment further provides a power motor mounting structure of a water purifying and drinking device, which includes a power mounting frame 401, wherein a motor mounting space is provided in the power mounting frame 401, a partition base plate 402 is provided on an upper side of the motor mounting space, and the filter element power pump 400 is detachably mounted below the partition base plate 402 through a connecting frame 403; the lower side of the motor installation space has an opening through which the cartridge power pump 400 can be placed into the motor installation space; at least one opening is arranged on the frame body around the motor installation space and used as an overhaul window; the power mounting frame 401 is provided with a pipeline opening connected with a water supply pipe at a position corresponding to the connecting pipe end of the filter element power pump 400, and the connecting pipe end is respectively used for connecting the filter element module 903 and raw water of the clean drinking equipment.

It should be noted that, the filter element power pump 400 is used as a necessary component of the RO reverse osmosis filter element water purifying and drinking device, and the conventional installation mode in the industry at present is to directly install the bottom of the filter element power pump 400 on the base of the water purifying and drinking device, after other components in the water purifying and drinking device are also installed, the base of the water purifying and drinking device is installed, and then the performance of the device is detected. On one hand, vibration generated in the running process of the filter element power pump 400 is transmitted to other parts in the filter element power pump through the base to cause resonance, so that the noise is loud and the overall stability is poor; on the other hand, the performance of the equipment can be detected only after the installation of the base of the whole machine is completed, and once the filter element power pump 400 has a problem and needs to be replaced, the filter element power pump 400 can be removed only after the base of the equipment is completely detached, so that the operation is complicated and time-consuming.

In this embodiment, the filter element power pump 400 is completely separated from the housing and the base of the clean drinking device, and the independent motor installation space is provided on the internal power installation frame, so that the filter element power pump 400 is installed on the separation substrate 402 from bottom to top in a reverse hanging manner, the filter element power pump 400 is separated from other functional components in the clean drinking device while being convenient for direct taking, placing and installing, and after the final complete machine installation is completed, the filter element power pump 400 is separated from the peripheral housing and the base of the clean drinking device in the installation space to maintain a certain gap, thereby greatly reducing the resonance influence of the filter element power pump 400 during the operation and realizing the stable noise reduction operation of the clean drinking device. At least one open window for overhauling is arranged on the frame body around the filter element power pump 400, and the open windows for overhauling are arranged at the front end part and the rear end part of the filter element power pump 400 and at the left side as shown in fig. 59; after the filter element power pump 400 and other functional components are installed, the whole machine shell and the base are not required to be installed, the filter element power pump 400 can be directly subjected to performance detection from the open window position, and the filter element power pump 400 and the separation substrate 402 are detachably installed, once the filter element power pump 400 is found to be abnormal in function, the filter element power pump 400 can be timely taken out for maintenance or replacement and the like, the operation is convenient, after all functional components are detected to be in normal operation, the whole machine shell and the base are selected to be installed, the complex shell dismounting process is avoided, and time and labor are saved.

In order to further reduce the vibration influence of the filter element power pump 400, the connection frame 403 may include an annular fitting portion 404 fitted to the wall surface of the filter element power pump 400, and two side edges of the annular fitting portion 404 extend to form a planar mounting portion 406, where the planar mounting portion 406 is used to be mounted in cooperation with the partition substrate 402, so as to fix the filter element power pump 400 below the partition substrate 402. The annular attaching part 404 is attached to the wall surface of the filter element power pump 400, so that the mounting and fixing performance of the connecting frame 403 and the filter element power pump 400 can be enhanced, and various common fixing modes such as welding fixing, riveting fixing, bolt fixing and the like can be adopted; planar mounting 406 is used for planar mating mounting with the spacer substrate 402 to maintain planar contact for enhanced connection stability.

As a more optimized embodiment of the connection frame 403, as shown in fig. 63 and 64, in this embodiment, the connection frame 403 includes an annular fitting portion 404 fitted to a wall surface of the filter element power pump 400, extension transition portions 405 are symmetrically disposed on two sides of the annular fitting portion 404, planar mounting portions 406 are disposed at outer ends of the extension transition portions 405, respectively, the annular fitting portion 404, the extension transition portions 405 and the planar mounting portions 406 are in smooth transition connection, and the extension transition portions 405 extend obliquely upwards and outwards gradually along a direction away from the annular fitting portion 404, so that a height of the planar mounting portions 406 is not lower than a top surface height of the annular fitting portion 404, and the planar mounting portions 406 are used for being mounted in cooperation with the partition substrate 402. As shown in fig. 62, the design is not only helpful to enhance the structural strength of the connecting frame 403, and achieve tight connection between the connecting frame 403 and the separation substrate 402, but also can keep a certain gap between the top of the filter element power pump 400 and the separation substrate 402 to avoid large-area contact, so as to weaken resonance effect.

In practice, based on various different designs of the connecting frame 403, the design that can further weaken resonance transmission is that a damping gasket 407 is further arranged between the plane mounting portion 406 and the separation substrate 402, and the damping gasket 407 can be made of various common materials such as rubber, nylon and the like, so that the vibration influence of the filter element power pump 400 can be further weakened, a certain gap is formed between the plane mounting portion 406 and the separation substrate 402, the mounting stability is enhanced, and the mounting contact area is further reduced.

As an alternative implementation manner in practice, a plurality of installation points can be arranged on the plane installation part 406 at intervals along the length extending direction of the filter element power pump 400, and the plane installation part is detachably connected with the separation substrate 402 through the plurality of installation points; through a plurality of point positions cooperation connection, when guaranteeing to connect firmly, help reducing link 403 and separating base plate 402's area of contact to further weaken the vibration transmission influence of filter core power pump 400. And each mounting point is provided with a damping pad 407 for damping. Specifically, the planar installation portion 406 and the separation substrate 402 are fastened by bolts, and as the filter element power pump 400 adopts an inverted installation mode, the bolts can correspondingly pass through the planar installation portion 406 and the separation substrate 402 from bottom to top to fasten, specifically, a gasket installation hole can be formed in the planar installation portion 406, the damping gasket 407 is arranged in the gasket installation hole and extends beyond the upper surface and the lower surface of the planar installation portion 406, and the middle of the damping gasket 407 is provided with a bolt connection hole for the bolts to pass through, so that the damping effect is enhanced by using the damping gasket 407, and the fastening performance of the bolts is also enhanced. .

The present embodiment further provides a clean drinking device, which has the power motor mounting structure as described above, wherein the water inlet end of the filter element power pump 400 is communicated with raw water of the clean drinking device, and in particular can be communicated with the raw water tank 1 in the above embodiment, and the water outlet end of the filter element power pump 400 is communicated with the filter element module 903 of the clean drinking device; further, the bottom support leg of the power mounting frame 401 is detachably installed with the base of the clean drinking device, and a gap with a certain height is formed between the bottom of the filter element power pump 400 and the base of the clean drinking device. As described in the foregoing analysis, the design is such that the filter element power pump 400 is separated from the whole machine housing and the base, and the whole machine housing and the base can be installed after the performance detection of the filter element power pump 400 is finished, so that the repeated disassembly and assembly of the housing and the base are avoided; and the bottom of the filter element power pump 400 is kept in the air, so that resonance generated by vibration transmitted by the base of the complete machine is avoided, other parts are ensured not to be affected by the vibration of the filter element power pump 400, and long-term stable operation of the complete machine equipment is realized.

The clean drink equipment of this embodiment has the function of providing cold water simultaneously, and inside is provided with refrigeration module 8, specifically is equipped with refrigeration mounting bracket 110 for one side of power mounting bracket 401 promptly, has refrigeration module installation space in this refrigeration mounting bracket 110, specifically is refrigeration mounting bracket 110 upper portion is equipped with the opening and supplies refrigeration module 8 to get and put. The partition plate is arranged between the installation space of the filter element power pump 400 and the installation space of the refrigeration module, so that the structural strength of the frame body can be improved, the filter element power pump 400 and the refrigeration module 8 are further separated from each other, the filter element power pump 400 and the refrigeration module 8 are effectively prevented from being collided and damaged in the transportation process, and the motor vibration can be prevented from affecting the operation of the refrigeration module 8.

For realizing the reasonable distribution of each component module inside the clean drinking device, the power installation frame 401 is divided into an upper installation space and a lower installation space by the separation substrate 402 in the embodiment, wherein at least one group of pump bodies with the volume smaller than that of the filter element power pump 400 are installed in the upper installation space, a plurality of pump bodies are often required to be arranged in the clean drinking device according to the richness of functions, wherein the filter element power pump 400 for providing power for raw water filtration is more powerful in power, weight and volume, the lighter and smaller pump bodies are arranged in the upper space, the heavier and heavier filter element power pump 400 is arranged in the lower space, the stability of structural distribution is enhanced, and the concentrated distribution of multiple pump body components on the installation frame is realized. In practice, a water distribution switching valve set 800 is installed in the upper installation space, and the water distribution switching valve set 800 is used for distributing pure water filtered by the filter element module; at least one group of power pumps is arranged on the water distribution adapter valve block 800 and used for distributing filtered pure water to corresponding functional modules, and the volume and the power of each group of power pumps are smaller than those of the filter element power pump 400 below. The water distribution adapter valve block 800 is specifically configured as described in the above embodiment, where three power pumps are sequentially arranged along the length extension direction of the filter element power pump 400, and the extension direction of the power pumps is perpendicular to the extension direction of the filter element power pump 400. Therefore, the device is beneficial to realizing reasonable distribution of the internal space, promoting miniaturization of the whole machine, separating different waterway distribution, enabling internal pipelines to be clearer and facilitating respective overhaul.

Example 10

As shown in fig. 59-61, the structure of the power mounting rack 401 is further described in this embodiment, an edge plate 4012 extending along the front-rear direction is disposed on the outer side of the separation substrate 402, and the top surface of the edge plate 4012 is lower than the top surface of the separation substrate 402, so that a recessed step is formed on the outer side of the separation substrate 402, and the recessed step is used for placing a certain purified water conveying pipeline in the purified water waterway distribution valve group, so that the pipeline distribution does not affect the installation distribution of other components on the separation substrate 402. Specifically, the water purification waterway distribution valve group includes a transfer valve group body 800, at least one waterway transfer pump is installed on the transfer valve group body 800, as shown in fig. 60, and the transfer valve group body 800 adopts the structure described in the above embodiments. In this embodiment, on the recessed step formed on the outer side of the partition substrate 402, a water outlet pipeline connected with a water tap pipe provided with a heating body is placed, that is, a water outlet pipeline connected with the second outlet 812 as described in the above embodiment is placed, and further, on the outer side step surface of the partition substrate 402, a clamping frame 4013 is provided, and the clamping frame 4013 is located above the edge plate 4012 and is used for clamping and limiting the surface of the water outlet pipeline installed on the edge plate 4012, and the clamping frame 4013 is preferably provided with an arc structure with a downward opening so as to implement tight fitting and clamping on the surface of the pipeline.

In order to meet the requirement of stable installation and support of the power pump bodies on the transfer valve block body 800, further, a support plate seat 4016 extending along the length direction is arranged on the side, opposite to the edge plate 4012, of the partition substrate 402, namely, at the right side edge, a plurality of support plates 4014 extending upwards are distributed on the support plate seat 4016 at intervals, and one end of each waterway transfer pump correspondingly extends to a spacing area between the adjacent support plates 4014 as shown in fig. 59 and 60. Still further, the partition substrate 402 is further provided with a support rib plate 4017, the support rib plate 4017 and the support plate seat 4016 are distributed in parallel, the support rib plate 4017 is arranged between the support plate seat 4016 and the edge plate 4012, each waterway transfer pump is located above the support rib plate 4017, and an arc clamping groove corresponding to the outer wall of the pump body can be correspondingly formed in the support rib plate 4017 so as to support the pump body stably.

The present embodiment also provides a water purifying apparatus having the power installation frame 401 as described above, wherein the cartridge power pump 400 is installed in the lower installation space of the power installation frame 401 and detachably fixed on the partition substrate 402 through the connection plate, and the adapter valve block body 800 is installed in the upper installation space of the power installation frame 401. Therefore, the device is beneficial to realizing reasonable distribution of the internal space, promoting miniaturization of the whole machine, separating different waterway distribution, enabling internal pipelines to be clearer and facilitating respective overhaul.

In practice, the top of the power installation frame 401 is sealed through the water storage tank seat 3, the water storage tank seat 3 is detachably connected with the power installation frame 401, the raw water tank 1 and the purified water tank 2 are distributed on the water storage tank seat 3, the raw water tank 1 and the purified water tank 2 are detachably connected with the water storage tank seat 3 below, so that the water tank can be taken and placed at any time, and the water tank and the lower pump body pipeline are separated by utilizing the water storage tank seat 3.

Still include complete machine base 5 and outward appearance casing in the clean drink equipment, be detachable connection between power mounting bracket 401 bottom and the complete machine base 5, specifically, power mounting bracket 401's bottom four corners has stabilizer blade 4011 respectively, and stabilizer blade 4011 is used for can dismantle with complete machine base 5 to be connected, and can dismantle between power mounting bracket 401 side and the circumference outward appearance casing and be connected to realize above can be after filter core power pump 400 installs, complete machine base 5 and outward appearance casing before installing can carry out comprehensive detection to the pump body performance, avoid dismouting complete machine base 5 and casing repeatedly, simplify the installation maintenance operation.

Example 11

As shown in fig. 57-59, the present embodiment further provides a refrigeration mounting rack 110 of the purified water drinking device, wherein the refrigeration mounting rack 110 is provided with a mounting space for accommodating the refrigeration module 8, and an opening for taking in and out the refrigeration module 8 is arranged at the top of the refrigeration mounting rack 110; the bottom of the refrigeration installation rack 110 is provided with a connecting part in the installation space, and the connecting part is used for supporting and detachably connecting the refrigeration module 8; the bottom of the refrigeration mounting bracket 110 is also provided with a connecting support 1107, and the connecting support 1107 is used for being detachably connected with the whole machine base 5 of the water purifying and drinking device; connectors for detachably connecting with the appearance panel of the purified drinking device are arranged around the refrigeration installation frame 110; the refrigeration mount 110 has an opening space for placing the exhaust mount 1101 on a side wall surface. The rear side wall surface of the refrigeration mount 110 preferably has an opening space for accommodating the exhaust mount 1101, and the exhaust mount 1101 may be provided on other side surfaces as needed in practice. The connecting component of the bottom of the refrigeration installation frame 110 connected with the refrigeration module 8 can specifically take various forms, for example, a plurality of groups of fixing columns 1103 can be arranged around the bottom of the refrigeration installation frame 110, the fixing columns 1103 are positioned in the installation space, clamping grooves are formed in the tops of the fixing columns 1103, connecting holes are formed in the clamping grooves, in practice, mounting columns matched with the clamping grooves in the tops of the fixing columns 1103 are respectively arranged around the bottom of the refrigeration module 8, so that the bottom of the refrigeration module 8 is embedded into the fixing columns 1103 to be positioned accurately, and then fastening bolts can be used for penetrating through the connecting holes upwards from the bottom of the fixing columns 1103 and fastening the fixing columns in the mounting columns at the bottom of the refrigeration module 8, so that detachable installation is realized, and limiting and displacement prevention can be realized on the refrigeration module 8; alternatively, a fastening structure may be disposed on the fixing post 1103 to connect with the bottom of the refrigeration module 8; or the fastening structure is directly arranged around the bottom of the refrigeration installation frame 110 for detachably installing the refrigeration module 8. Further, to enhance structural stability, a reinforcing rib seat 1106 may be connected between two adjacent sets of fixing posts 1103, for example, in this embodiment, the reinforcing rib seat 1106 is connected between two sets of fixing posts 1103 located on the same side in the left-right direction. Similarly, the connection support 1107 may also be mounted on the whole machine base 5 by fastening bolts, and the periphery of the refrigeration mounting frame 110 may be provided with fastening bolt mounting positions at a plurality of positions on the upper and lower portions for mounting on the appearance panel. In practice, alternatively, a buckle type structure may be selected for detachable connection.

This embodiment establishes the refrigeration mounting bracket 110 top and supplies refrigeration module 8 business turn over from top to bottom for the opening form to utilize the fixed refrigeration module 8 of bottom adapting unit, the installation of the refrigeration module 8 of being convenient for is put with getting, and adopt special refrigeration mounting bracket 110 to place refrigeration module 8, be detachable connection between refrigeration mounting bracket 110 and the clean drink equipment base and the outward appearance panel, can accomplish the installation maintenance scheduling process of refrigeration module 8 before base and outward appearance panel installation, install base and outward appearance panel again at last, compare with traditional mode of installing refrigeration module 8 on the equipment base, the condition of dismouting base repeatedly when can avoiding the maintenance to appear the problem, the quick installation maintenance of the equipment of being convenient for.

For the refrigeration module 8, it is very important to provide sufficient ventilation and heat dissipation, so that the exhaust fan is often set in the clean drinking device to perform air exhaust and heat dissipation, in this embodiment, the air exhaust fixing frame 1101 for installing the air exhaust device is preferably set on the rear wall surface of the refrigeration mounting frame 110, in order to improve the position stability of the air exhaust fixing frame 1101, further, two side frame bodies on the rear wall surface of the refrigeration mounting frame 110 are both provided with supporting planes 1105 for supporting the air exhaust fixing frame 1101, and a space for the air exhaust fixing frame 1101 to extend downwards is formed between two side frame bodies on the rear wall surface. In practice, the rear side of the refrigeration module 8 is provided with a radiating fin, the exhaust fixing frame 1101 is fixedly arranged on the radiating fin, and an exhaust device such as a fan and the like are arranged on the frame body, and the upper part of the exhaust fixing frame 1101 is correspondingly provided with a contact plane matched with the supporting plane 1105, so that stable support on the supporting plane 1105 is realized, and the installation stability is kept. Further, reinforcing rib plates are further connected between the bottoms of the two side frame bodies of the rear wall surface of the refrigeration installation frame 110, so that the structural stability of the installation frame is enhanced.

The refrigeration mounting frame 110 in this embodiment is located in the rear lower area of the main body of the purifying and drinking device, specifically, the middle part of the purifying and drinking device is provided with a filter element module 903, the upper part of the rear side of the filter element module 903 is sequentially provided with a clean water tank 2 and a raw water tank 1 along the left-right width direction, and the lower part of the rear side of the filter element module 903 is the refrigeration mounting frame 110 and a power mounting frame 401 for mounting a power pump body structure. In order to realize safe separation of the refrigeration module 8 and other functional modules, further, a front side baffle 1102 is arranged on the front side wall surface of the refrigeration installation frame 110, a partition plate A4015 is arranged on the side wall surface of the refrigeration installation frame 110, which is not towards the appearance panel, in the left-right direction, and the front side baffle 1102 and the partition plate A4015 are both used for separating a cold liner installation space from other installation spaces of the water purifying and drinking device, wherein an avoidance through groove for pipeline connection is further arranged on the front side baffle 1102.

In order to improve the stability and the light weight of the frame body structure, optimally, the four sides of the frame body of the refrigeration installation frame 110 are all provided with a plurality of layers of rib plates along the length extending direction, the rib plates of the plurality of layers are distributed at intervals to form a grid-shaped structure, and the structure can effectively lighten the quality of the frame body on the basis of guaranteeing the structural strength and the stability of the frame body.

The embodiment also provides a clean drinking device, which is provided with the refrigerating installation frame 110 and also comprises a complete machine base 5, wherein the complete machine base 5 is provided with a ventilation seat 1104, and the ventilation seat 1104 is provided with an air inlet hole communicated with the outside; the whole machine base 5 is detachably connected with the bottom of the refrigeration installation frame 110, and is specifically connected through a connection support 1107 arranged at the bottom of the refrigeration installation frame 110, and a bolt or buckle fastening mode can be adopted specifically. Correspondingly, an exhaust fixing frame 1101 is supported on the rear wall surface of the refrigeration mounting frame 110, and an exhaust device such as a fan is arranged in the exhaust fixing frame 1101; and a certain height gap is arranged between the bottom of the air exhaust fixing frame 1101 and the whole machine base 5, so that the air exhaust device is positioned at the upper position of the rear wall surface of the refrigeration mounting frame 110. The clean drink equipment further comprises an appearance panel, the appearance panel is detachably connected with the refrigeration installation frame 110, the appearance panel connected to the side wall of the refrigeration installation frame 110 is provided with exhaust channels communicated with the inner space, for example, the appearance panel installed on the outer side wall surface and the rear wall surface of the refrigeration installation frame 110 can be in a grid plate form, the air exhaust devices are arranged on the rear wall surface of the refrigeration installation frame 110 for exhaust, the outer side wall surface in the left-right direction of the refrigeration installation frame adopts an open type design, and the exhaust channels on the appearance panel are directly communicated with the outside to further promote sufficient heat dissipation.

The mode of airing exhaust from bottom air inlet, rear side lean on upper portion is adopted to this embodiment, can fully ensure the radiating effect, and accords with the product application scenario, can not cause the influence to other settings. Further, the ventilation seat 1104 protrudes upward inside the complete machine base 5, so that a ventilation gap 1109 with a certain height is formed between the bottom surface of the ventilation seat 1104 and the bottom surface of other positions of the complete machine base 5, so as to achieve sufficient air intake and heat dissipation.

In this embodiment, the top opening of the refrigeration installation frame 110 is closed by the water storage tank seat 3, the refrigeration installation frame 110 is detachably connected with the water storage tank seat 3, and the original water tank 1 and the purified water tank 2 are detachably installed on the water storage tank seat 3. Specifically, the refrigerating module 8 and the original water tank 1 can be arranged on the same side in the left-right direction, namely, the original water tank 1 is distributed above the refrigerating module 8, the safe separation of the refrigerating module 8 and the water tank is realized by utilizing the water storage tank seat 3, and the safe separation of water and electricity is promoted.

Example 12

As shown in fig. 1, the water storage box 700 is located below the faucet position of the water purifying machine, the water storage box 700 includes a water storage box body 710 and a cover plate 720, a water storage cavity for receiving water is arranged in the water storage box body 710, the cover plate 720 is arranged on the water storage box body 710 in a covering manner, and a water leakage hole communicated with the water storage cavity is arranged on the cover plate 720; the cover plate 720 is detachably connected with the water storage box 710, a water receiving area 721 and a pressing area 722 are respectively arranged on the cover plate 720 along the front-back direction, the rear side direction is the direction in which the water storage box 700 is matched with the drinking water equipment body, the water leakage hole is arranged in the water receiving area 721 and is used for receiving water dropped from the water receiving opening of the drinking water equipment, and the pressing area 722 is used for being pressed by a human hand to take down the cover plate 720.

As shown in fig. 66, a front support portion 715 and a rear support portion 714 are respectively provided in the water accumulation box 710 along the front-rear direction for stably supporting the cover plate 720, wherein the rear support portion 714 is movably matched with the cover plate 720; through the above design, the cover plate 720 is configured such that when the pressing region 722 is pressed downward, the cover plate 720 can rotate around the rear supporting part 714, so that one end of the water receiving region 721 of the cover plate 720 rotates upward to be separated from the water accumulation box 710. When the ponding is required to be cleaned, the lever principle is utilized, the pressing area 722 can be directly pressed, the cover plate 720 rotates around the supporting point of the rear supporting portion 714, one end of the water receiving area 721 is lifted upwards, the cover plate 720 can be directly taken down from the lifted end, the internal ponding is further cleaned, in addition, in the process of taking down the cover plate 720, hands of people do not need to be inserted into the ponding, compared with the traditional design that the cover plate is required to be scratched by hands of people, the user experience is effectively improved, the cleaning opportunity is not influenced by the temperature of the ponding, and the whole operation process is simple and convenient.

As one of embodiments in which the rear support 714 is movably fitted to the cover 720, as shown in fig. 66, the cover 720 is provided with a mounting portion 723; the mounting portion 723 is provided therein with a locking groove 724 corresponding to the rear support portion 714 of the water accumulation box 710, the locking groove 724 is located at a position closer to the front side of the pressing area 722, and when the pressing area 722 is pressed, the cover plate 720 is tilted by the movable fit of the locking groove 724 and the rear support portion 714. More preferably, the engaging groove 724 is provided as a V-shaped groove with an opening from top to bottom and an opening at the bottom, the top end of the rear supporting portion 714 is embedded in the V-shaped groove, and the engaging groove 724 can rotate around the rear supporting portion 714. By utilizing the cooperation of the clamping groove 724 and the rear supporting part 714, the limit and stable support of the cover plate 720 can be ensured, and meanwhile, the rotational flexibility of the cover plate 720 is ensured. In practice, the mounting portion 723 may be a portion extending beyond the plate thickness of the cover 720 itself, as shown in fig. 66, which protrudes downward from the plate thickness of the cover 720, or may be a portion of the cover 720 where the engaging groove 724 is located by opening the engaging groove 724 in the plate body of the cover 720 itself, and the mounting portion 723 may be a portion of the cover 720.

As another embodiment of the movable fit between the rear support portion 714 and the cover plate 720, as shown in fig. 70 and 71, a mounting portion 723 extending downward is provided on the bottom surface of the cover plate 720, and when the cover plate 720 is covered on the water accumulation box 710, the mounting portion 723 is located on the front side of the rear support portion 714, and the mounting portion 723 may extend vertically downward along the bottom surface of the cover plate 720 and be distributed vertically to the bottom surface of the cover plate 720; the cover plate 720 can also be gradually inclined downwards towards the direction away from the rear supporting part 714, so that the included angle formed between the mounting part 723 and the bottom surface of the cover plate 720 is a clamping groove movably matched with the rear supporting part 714, the mounting part 723 is utilized to form a stop piece structure positioned at the front side of the rear supporting part 714, the limiting and supporting effects on the cover plate 720 can be met, the cover plate 720 can rotate around the rear supporting part 714, and compared with a mode of forming a V-shaped groove in the mounting part 723, the structure of the mounting part 723 can be further simplified.

Next, as various alternative embodiments in practice, the cover plate 720 and the rear supporting portion 714 may be rotationally matched in a hole axis matching direction, for example, a bottom through hole type structure is formed on the cover plate 720, the rear supporting portion 714 is configured to be a shaft structure penetrating through the through hole, and the cover plate 720 is supported by using the hole axis structure to match, so that the cover plate 720 can be pressed and rotated around the rear supporting portion 714.

Referring to fig. 67-69, in this embodiment, the rear end wall 712 of the water accumulation box 710 extends to a height lower than that of the rear supporting portion 714, and when the cover plate 720 is covered on the water accumulation box 710, a certain gap is formed between the top of the rear end wall 712 and the bottom surface of the pressing area 722, so that the pressing area 722 can be pressed downward, and one end of the water receiving area 721 of the cover plate 720 is rotated upward to separate from the water accumulation box 710.

As a different embodiment of the rear support 714, the rear support 714 may be mounted on the bottom wall of the water accumulation box 710, or mounted on the peripheral walls of the water accumulation box 710, such as connected to at least one side wall of the water accumulation box 710; or both the bottom wall and the side wall of the water accumulation box 710, and extends in the left-right width direction in the water accumulation box 710, and the extending width of the rear supporting portion 714 is equal to or smaller than the width of the water accumulation cavity in the water accumulation box 710, where the width direction refers to the left-right direction perpendicular to the front-rear direction in the figure. In practice, the rear supporting portion 714 may be of an integral structure, or may be of a multi-segment structure, and the width of the rear supporting portion may be extended to connect to two side walls of the water accumulation box 710, or may be smaller than the width of the water accumulation cavity, and the connecting end of the rear supporting portion and the water accumulation box 710 may be connected to at least one side wall, or may be connected to the bottom wall, so as to stably support and movably cooperate with the cover plate 720. As shown in fig. 66, two ends of the rear supporting portion 714 are extended and connected to the two side walls, the bottom is connected with the bottom wall of the water accumulation box 710, and the width is the same as that of the water accumulation cavity; the rear supporting portion 714 may also be configured as a shaft structure connected to the side wall of the water accumulation box 710, and is in rotational fit with a through hole correspondingly formed in the cover plate 720.

In this embodiment, the front support portion 715 in the water accumulation box 710 is used to cooperate with the rear support portion 714 to stably support the cover plate 720, and the front support portion 715, similar to the design of the rear support portion 714, may be mounted on the bottom wall of the water accumulation box 710 or mounted on the peripheral walls of the water accumulation box 710, for example, connected to at least one side wall of the water accumulation box 710; or both the front support part 715 and the bottom wall and the side wall of the water accumulation box 710 can be connected, the extension width of the front support part 715 is equal to or smaller than the width of the water accumulation cavity in the water accumulation box 710, and the front support part 715 can be of an integrated structure or a multi-section structure, so that a stable support point position can be provided for the front side of the cover plate 720. As shown in fig. 67, supporting points or supporting columns protruding outwards can be respectively arranged on the inner walls of the two sides of the water accumulation box body 710 to serve as front supporting portions 715. Alternatively, a portion of the peripheral wall of the water storage tank 710 may be directly used as the front support 715 for supporting the cover plate 720, for example, at least a portion of the front side wall of the water storage tank 710 is set as the front support 715, the front end of the cover plate 720 is placed on the front side wall of the water storage tank 710, or a support groove is formed in a partial area on the front side wall of the water storage tank 710, so that the front end of the cover plate 720 is at least partially embedded in the support groove.

In order to further enhance the stability of the cover plate 720, it may be further optimized that an auxiliary supporting member 716 is further provided in the water accumulation box 710, and is configured to cooperate with the rear supporting portion 714 and the front supporting portion 715 to stably support the cover plate 720 at multiple points, in this embodiment, the auxiliary supporting member 716 may be disposed in an area between the rear supporting portion 714 and the front supporting portion 715, and similarly to the design of the rear supporting portion 714, the auxiliary supporting member 716 may also be of an integrated or multi-segment design, and the installation position and the extension width thereof will not be described again. Preferably, to facilitate cleaning the interior of the water accumulation chamber, the front support 715 and the auxiliary support 716 each adopt a supporting point or supporting column structure protruding outwards from the inner side of the water accumulation box 710.

In practice, optionally, the four corners of the bottom of the water storage box 710 are respectively provided with a foot 711 to keep the height of the water storage box 710 consistent with that of the drinking device body.

This embodiment additionally provides a drinking water apparatus, adopt ponding box 700 as described in the above embodiment, ponding box 700 is located below the water receiving mouth of the drinking water apparatus, and has connecting portion 713 thereon, install on the drinking water apparatus organism through connecting portion 713, as one of different embodiments, ponding box 710 may be set up to be detachably connected with the drinking water apparatus organism, and at this time, connection buckle may be set up on the rear end box wall 712 or both sides box wall of ponding box 710 as connecting portion 713, so as to be convenient for directly take down ponding box 710 and empty ponding. As other embodiments, the water storage box 710 may be fixedly connected to the drinking device body, for example, the water storage box 710 and the base of the drinking device body are integrally designed, and at this time, the position of the plane area where the water storage box is connected to the drinking device body is referred to as a connection portion 713, and the connection portion 713 may be referred to as a rear end wall 712 of the water storage box 710. By adopting the design, various ponding cleaning modes can be met, the ponding box can be integrally detached and then the cover plate 720 is taken down for cleaning, the installation state of the ponding box can be maintained, only the cover plate 720 is taken down for cleaning, the operation is convenient, direct contact ponding is avoided in the process of taking down the cover plate 720, and the use experience of a user is improved.

Example 13

Referring to fig. 72, the present embodiment further provides a waterway pipeline distribution system of a purified water dispenser, which includes a raw water tank 1, a filter element module 903 and a purified water tank 2, wherein the raw water tank 1 is communicated with the filter element module 903 through a raw water pipeline 105b, the filter element module 903 is communicated with the purified water tank 2 through a purified water pipeline 204b, and in practice, a one-way valve may be disposed on the purified water pipeline 204 b. It should be noted that: the bottom of the clean water tank 2 is provided with a water port, and is used as a clean water inlet for receiving the filtered clean water and a clean water outlet for supplying water to the distribution pipeline 304 b; and the distribution pipeline 304b is respectively provided with a water tank interface, a purified water interface and an external interface, the distribution pipeline 304b is connected with the purified water tank 2 through the water tank interface, the distribution pipeline 304b is connected with the purified water pipeline 204b through the purified water interface, and the distribution pipeline 304b distributes purified water through the corresponding external interface. The water purifying tank 2 of the embodiment can adopt the water purifying tank structure in the embodiment, the bottom of the water purifying tank 2 can be correspondingly and detachably arranged on the water storing tank seat, the water storing tank seat is provided with a water port corresponding to the water port at the bottom of the water purifying tank 2, the water storing tank seat and the water purifying tank 2 are respectively provided with a water stopping valve, and when the water purifying tank 2 is arranged on the water storing tank seat, the water stopping valves are opened for water supply circulation; when the clean water tank is separated from the water storage tank seat 3, the water stop valve is closed so that water cannot circulate.

According to different designs of the functions of the water purifying and drinking machine, different external interfaces can be arranged on the distribution pipeline 304b in practice for distributing purified water to different functional modules, and if only the function of refrigerating water exists, the external interfaces are correspondingly arranged on the distribution pipeline 304b and connected with the refrigerating module 8; when only the functions of water heating and water heating exist, namely, the distribution pipeline 304b is provided with an external interface and connected with the water outlet branch pipe 305b, the water outlet branch pipe 305b is communicated with the water receiving tap, the water outlet branch pipe 305b is provided with a heating body, and the water receiving tap is provided with a normal temperature water port and a hot water port which share a water outlet. When the water is needed to be drunk, the heating body does not heat the purified water, and the water faucet directly outputs the water; when the hot water is needed to be drunk, the heating body is started to heat the purified water.

In this embodiment, to achieve comprehensiveness of the functions of the water purifying and drinking device, the external port on the distribution pipeline 304b includes both a port connected to the refrigeration module 8 and a port connected to the outlet branch pipe 305b, the outlet branch pipe 305b is communicated with the water receiving tap, and a heating body is arranged on the outlet branch pipe 305 b; the distribution pipeline 304b is connected with the refrigeration module 8 and is provided with a self-priming pump II, and the water outlet branch pipe 305b is provided with a self-priming pump I. The outlet of the heating body is communicated with the water-vapor separator through a pipeline, and the water-vapor separator is respectively provided with an air outlet and a water outlet; the inlet end and the outlet end of the heating body are respectively provided with a temperature sensor; the water outlet is simultaneously used as a warm water outlet and a hot water outlet, and when the heating body is heated, hot water is formed to flow out from the water outlet; when the heating body is not heated, the warm water flows out from the water outlet. The outlet of the refrigeration module 8 is communicated with a cold water outlet through a cold water pipeline 402b, and the cold water outlet adopts a separate water outlet. In practice, each water outlet is arranged in the water receiving tap.

In this embodiment, through the cooperation design of the multiple interfaces on the distribution pipeline 304b, the filtered purified water is not directly connected to the purified water tank 2, but is firstly connected to the distribution pipeline 304b, and then is connected to the purified water tank 2 through the water tank interface on the distribution pipeline 304b, when the purified water tank 2 is configured on the water storage tank seat, the purified water can be circulated to the purified water tank 2 for storage, or can be directly circulated to the heating body or the refrigerating module 8; when the clean water tank 2 is removed, the filtered clean water and the distribution pipeline 304b are still kept in a communicated state, and the water stop valve in the water tank seat is closed to prevent water flow from overflowing, but the clean water directly flows to the heating body or the refrigerating module 8 through the corresponding interface on the distribution pipeline 304b, so that the clean water drinking device can still realize a normal water receiving and drinking function after the clean water tank 2 is removed, and the use convenience of the device is greatly improved.

More optimally designed, in the embodiment, the filter element module specifically adopts an RO reverse osmosis filter element, and a booster pump is correspondingly arranged on the raw water pipeline 105b and is used for pumping raw water in the raw water tank 1 into the filter element module 903; and the waste water port of the filter element module 903 is communicated with the original water tank 1 through a waste water pipeline 203b, and a waste water valve is arranged on the waste water pipeline 203 b. The waterway system of the embodiment provides more sufficient power for raw water filtration through the booster pump, and is matched with the design of the first self-priming pump and the second self-priming pump at the rear end, and the running program of the pump body can be controlled, so that the constant-speed constant-flow water outlet of the purified drinking equipment is realized, the temperature is more accurately controlled, and the control precision of the water outlet temperature and the single water outlet capacity of drinking water is improved.

In order to further improve the water source utilization rate, as described in the foregoing examples, an overflow baffle is arranged in the raw water tank 1 to divide the inner cavity of the raw water tank 1 into a concentrated water area and a raw water area; the bottom of the raw water area is communicated with the filter element module through a raw water pipeline 105 b; the outlet of the waste water pipeline 203b is communicated with the bottom of the concentrated water area, namely, the initial raw water is stored in the raw water tank 1 and is used for supplying water to the filter element module 903 for filtration, the waste water generated after the filtration of the filter element module 903 flows back to the concentrated water area through the waste water pipeline 203b, the top of the overflow partition plate is provided with an overflow port, and the returned waste water overflows into the raw water area through the overflow port when reaching a certain height so as to carry out repeated filtration and utilization, thereby effectively improving the utilization rate of the raw water.

In order to realize the detection of the quality of raw water and the quality of filtered water, in practice, a better design is to provide water quality detectors on the raw water pipeline 105b and the distribution pipeline 304 b. In order to further purify the water quality in the water using process, the cold water pipeline 402b and the water outlet branch pipe 305b are respectively provided with a UV sterilizer, so that the water flow through type disinfection and purification are realized, and the water quality is improved. In order to realize timely monitoring of the water level in the water tank, a more optimal design is that a water level sensor is respectively arranged in the clean water tank 2 of the raw water tank 1 so that the raw water tank 1 prompts the addition of raw water when the water level drops to a certain degree; the water level sensor is arranged in the water purifying tank 2 to monitor the water level according to the limit high water level and the limit low water level respectively so as to prompt the supplementary water source to continue purifying when the water level is low, and prompt the water supplying to the water purifying tank 2 without continuing filtering purifying when the water level is high so as to prevent the purified water from overflowing the water tank.

In combination with the foregoing embodiments, in order to avoid that the TDS concentration of the first cup of water is relatively high, the waterway system of this embodiment further proposes a solution. A flushing port is also provided on the distribution line 304b and is in communication with the water inlet of the cartridge module 903 for receiving clean water from the clean water tank 2 and flushing the cartridge module 903. When the filter element module 903 needs to be washed, the remaining purified water in the purified water tank 2 is discharged into the filter element module 903 through a washing interface, after the preparation of purified water is stopped by the filter element module 903, the surface of the filter element is directly washed by the purified water, and finally, the purified water flows back into a concentrated water area of the raw water tank 1 through the waste water pipeline 203b, so that the problem that the TDS of the first cup of water is too high is effectively solved, and the water quality of the first cup of water is improved.

To ensure fresh water in the clean water tank 2, as a more preferred embodiment, the distribution pipeline 304b may be provided with a replacement port, which is communicated with the raw water tank 1 and is used for receiving the clean water in the clean water tank 2 into the raw water tank 1, in particular, is communicated with the raw water area of the raw water tank 1. At this time, the residual purified water in the purified water tank 2 can be directly discharged into the raw water area of the raw water tank 1 to realize purified water replacement, when the residual purified water in the purified water tank 2 is longer, the purified water can be directly replaced back to the raw water tank 1 in a mode selected by a user when the user does not want to drink directly, and the fresh water in the purified water tank 2 can be kept without wasting water. In practice, the flushing port and the replacement port can be simultaneously arranged on the distribution pipeline 304b, so that the fresh and alive functions of the water purifying tank 2 can be realized, the flushing effect on the filter element can be realized, and the water quality can be improved.

This embodiment provides a clean drinking water equipment in addition, including frame and waterway system, waterway system adopts above-mentioned waterway system's design promptly, former water tank 1, filter core module and clean water tank 2 all install in the frame, both satisfied the multidirectional independent water supply of clean water tank 2 after filtering, refrigeration module 8 and heating member, the connectivity of waterway that realizes again still can normal use even after taking down clean water tank 2, and be favorable to further promoting out water ration fixed temperature accuracy through the control of multiunit pump body, have apparent use advantage, use experience for the user is better, promote the convenience of use.

As the further optimization of clean water drinking equipment, arrange clean water tank 2 in refrigerating module 8 top, clean water tank 2 bottom height is higher than refrigerating module 8's top height to combine rivers dead weight inertia, when clean water tank 2 was configured, the incasement clean water can be supplied water to refrigerating module 8 all the time, guarantees that refrigerating module 8 can not the suction, even when clean water tank 2 was taken off, clean water in the clean water pipeline 204b still can get into distribution pipeline 304b and directly supply water to refrigerating module 8 through the water purification interface, can avoid refrigerating module 8 to appear the suction phenomenon equally, ensure the long-term steady operation of equipment.

The invention and its embodiments have been described above by way of illustration and not limitation, but rather one of the embodiments of the invention is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.

Claims

1. Table-type multifunctional water purifying and drinking machine is characterized in that:

the water purifier comprises a main body frame, wherein the main body frame divides the interior of the water purifier into a filter element area, a water tank area, a refrigeration area, a water piece area and a water receiving area, the filter element area is positioned in the middle area of the main body frame, and a filter element module (903) is arranged in the filter element area;

the upper part of the rear side of the filter element module (903) is a water tank area, and a raw water tank (1) and a purified water tank (2) are arranged in the water tank area side by side along the left-right width direction; the lower part of the rear side of the filter element module (903) is provided with a refrigeration area and a water piece area which are distributed side by side along the left-right width direction, and a refrigeration module (8) is arranged in the refrigeration area and used for preparing cold water; a waterway component is arranged in the water piece area; one side of the filter element module (903) in the width direction is also provided with a heating body for heating the filtered clean water;

The front of the filter element module (903) is provided with a water receiving area, and a water receiving tap (7) is arranged in the water receiving area; the refrigerating module (8) and the water outlet of the heating body are both communicated to the water receiving tap (7).

2. The counter top multi-functional water purifier as recited in claim 1, wherein: an air pumping area is further arranged in the main body frame, an air pumping module used for preparing the bubble water by injecting air is arranged in the air pumping area, and the air pumping module is distributed on the other side, opposite to the heating body, of the filter element module (903) in the width direction.

3. The counter top multi-functional water purifier as recited in claim 1, wherein: be equipped with filter core mounting bracket (14) in the filter core district and be used for installing filter core module (903), the rear side upper portion of filter core mounting bracket (14) is equipped with water tank seat (3), and the rear side lower part is equipped with refrigeration mounting bracket (110) and power mounting bracket (401) side by side, and water tank seat (3) are installed in refrigeration mounting bracket (110) and power mounting bracket (401) top correspondingly, and former water tank (1) and water purification case (2) can dismantle respectively and dispose on water tank seat (3).

4. A counter top multi-functional water purification dispenser as claimed in claim 3, wherein: the water storage tank seat (3) comprises a base (31) and a side stand (32) which are distributed in an L shape, wherein the base (31) is correspondingly arranged above the refrigeration installation frame (110) and the power installation frame (401), the side stand (32) is positioned on one side, close to the filter element installation frame (14), of the base (31), and the side stand (32) separates two water tanks from other modules positioned in the front side area of the water tanks.

5. The counter top multi-functional water purifier as recited in claim 4, wherein: the base (31) of the water storage tank base (3) is provided with an interface which is used for being correspondingly communicated with the original water tank (1) and the water purifying tank (2), the base (31) corresponding to the placing area of the original water tank (1) and the water purifying tank (2) is different in height, and the base (31) corresponding to the placing area of the water purifying tank (2) is lower than the base (31) corresponding to the placing area of the original water tank (1).

6. A counter top multi-functional water purification dispenser as claimed in claim 3, wherein: be equipped with in power mounting bracket (401) and separate base plate (402), with power mounting bracket (401) internal partition for upper portion installation space and lower part installation space, water route part is including being used for providing filter core power pump (400) of power for raw water filtration to and be used for distributing water distribution adapter valve group (800) of filtering the back water purification, filter core power pump (400) and water distribution adapter valve group (800) are installed respectively in different installation space.

7. The counter top multi-functional water purifier as recited in claim 6, wherein: the filter element power pump (400) is arranged in a lower installation space in the power installation frame (401), and the water distribution switching valve group (800) is arranged in an upper installation space in the power installation frame (401); the top of the filter element power pump (400) is detachably connected with the separation substrate (402) above through a connecting plate, and an opening for taking and placing the filter element power pump (400) is arranged at the bottom of the lower installation space.

8. The counter top multi-functional water purifier of any one of claims 3-7 wherein: at least part of the mounting frame body is shared by the refrigeration mounting frame (110) and the power mounting frame (401), and partition plates (4015) are arranged on the wall surfaces relatively close to the refrigeration mounting frame and the power mounting frame, and the partition plates (4015) partition mounting spaces at two sides.

9. The counter top multi-functional water purifier of any one of claims 3-7 wherein: at least one opening is arranged on the peripheral wall surface of the power mounting frame (401) and is used as an overhaul window; an air inlet channel is arranged at the bottom of the refrigeration installation frame (110), and an air outlet channel is arranged on at least one side wall surface of the refrigeration installation frame (110).

10. The counter top multi-functional water purifier of any one of claims 3-7 wherein: the drinking machine also comprises a whole machine base (5), and a main body frame in the drinking machine is detachably connected with the whole machine base (5).