CN215667116U

CN215667116U - Water tank of soda water machine

Info

Publication number: CN215667116U
Application number: CN202121931282.9U
Authority: CN
Inventors: 张武
Original assignee: Jiangxi Langning Electric Appliance Technology Co ltd
Current assignee: Jiangxi Langning Electric Appliance Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-28
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of soda water machines, in particular to a water tank of a soda water machine, which comprises an outer tank, an inner tank and a top cover, wherein the inner tank is arranged in an inner cavity of the outer tank and has a certain gap with the inner wall of the outer tank, the top cover is hermetically connected with the upper ends of the outer tank and the inner tank, the upper end of the top cover is provided with an air inlet pipe communicated with an air tank and a first water inlet pipe communicated with barreled water, the lower end of the first water inlet pipe is embedded into the outer tank, the lower end of the air inlet pipe is embedded into the inner tank, the outer wall of the outer tank is provided with a booster pump, one end of the booster pump is provided with a first water outlet pipe communicated with the outer tank, the other end of the booster pump is provided with a second water inlet pipe communicated with the inner tank, and the outer wall of the inner tank is provided with an evaporator. According to the utility model, the space can be effectively saved by the design of the inner tank and the outer tank, the outer tank and the inner tank can be both refrigerated by only one evaporator, the cost is reduced, and the inner tank can directly utilize refrigerated water in the outer tank by the design of the booster pump, so that the refrigerating effect of the soda water in the inner cavity of the inner tank is ensured.

Description

Water tank of soda water machine

Technical Field

The utility model relates to the technical field of soda water machines, in particular to a water tank of a soda water machine.

Background

Soda machine is through pressing in the pure drinking water with the carbon dioxide, form carbonated beverage soda's an equipment, soda machine can supply cold water, hot water and soda usually, and current soda machine is equipped with heating jar, water pitcher, soda water pitcher usually, and occupation space is big, is unfavorable for the holistic design of soda machine, and current soda machine is for reaching efficient refrigeration effect, all utilizes compressor, condenser and evaporimeter refrigeration each other usually, but this kind of refrigeration mode also makes the water pitcher bottom freeze easily, influences normal use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a water tank of a soda water machine.

The utility model adopts the following technical scheme: the utility model provides a soda water machine's water pitcher, includes outer jar, inner tank and top cap, the inner tank is established at the inner chamber of outer jar and has certain clearance with outer jar inner wall, the top cap is with the upper end sealing connection of outer jar and inner tank, the upper end of top cap be equipped with the intake pipe of gas pitcher intercommunication and with the first inlet tube of bottled water intercommunication, the outer jar of lower extreme embedding of first inlet tube, the lower extreme embedding inner tank of intake pipe, the outer wall of outer jar is equipped with the booster pump, the one end of booster pump be equipped with the first outlet pipe of outer jar intercommunication, the other end be equipped with the second inlet tube of inner tank intercommunication, the outer wall of inner tank is equipped with the evaporimeter.

Preferably, the cover is equipped with on the outer wall of inner tank and keeps off the ring, keep off the width of ring and inner tank outer wall to the outer tank inner wall distance adaptation within a definite time, keep off and be equipped with a plurality of through-holes on the ring, the evaporimeter is located the lower extreme that keeps off the ring, the lower extreme of first outlet pipe runs through the bottom that keeps off the ring and be located outer tank inner chamber.

Preferably, the upper end of keeping off the ring is equipped with a plurality of spliced poles, the lower extreme of top cap is equipped with a plurality of projections that correspond with the spliced pole, the up end of spliced pole is equipped with the screens groove, projection and screens groove looks adaptation.

Preferably, be equipped with the back flow on the outer wall of outer jar, the last port and the outer jar middle part intercommunication of back flow, and the tie point is located the below that keeps off the ring, the lower port of back flow and the lower extreme intercommunication of outer jar, be equipped with the circulating pump on the back flow, be equipped with the controller with circulating pump electric connection on the lateral wall of outer jar.

Preferably, the upper end of the top cover is provided with a second water outlet pipe, one end of the second water outlet pipe is communicated with a water faucet of the soda water machine, and the other end of the second water outlet pipe is embedded into the inner tank and is positioned at the bottom of the inner cavity of the inner tank.

Preferably, the outer tank is provided with a third water outlet pipe on the side wall, one end of the third water outlet pipe is communicated with the outer tank, the connecting point is located above the baffle ring, and the other end of the third water outlet pipe is communicated with the heating tank.

Preferably, the outer wall of the outer tank is covered with an insulating layer.

The utility model has at least one of the following beneficial effects:

according to the utility model, purified water enters the outer tank from the first water inlet pipe, the evaporator on the outer wall of the inner tank is actually positioned in the inner cavity of the outer tank, so that water in the outer tank is effectively refrigerated, meanwhile, a certain refrigerating effect is achieved on the inner tank, water in the outer tank can be pumped into the inner tank from the first water outlet pipe through the second water inlet pipe by utilizing the booster pump, and then carbon dioxide is filled into the inner tank through the air inlet pipe, so that soda water is formed in the inner tank.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic side view of a preferred embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the preferred embodiment of the present invention;

FIG. 4 is a schematic internal view of the connection of the outer vessel to the top cover in the preferred embodiment of the utility model;

FIG. 5 is a schematic view of the connection of the top cover to the retainer ring in the preferred embodiment of the present invention;

fig. 6 is a schematic structural view of a baffle ring in the preferred embodiment of the utility model.

Description of reference numerals:

the device comprises an outer tank 10, a booster pump 11, a return pipe 12, a circulating pump 13, a controller 14, a heat preservation layer 15, an inner tank 20, an evaporator 21, a baffle ring 22, a through hole 221, a connecting column 222, a clamping groove 223, a top cover 30, a first water inlet pipe 31, a 32 air inlet pipe, a first water outlet pipe 33, a second water inlet pipe 34, a second water outlet pipe 35, a third water outlet pipe 36 and a convex column 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise" and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and simplifying the description, and do not refer to or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Referring to fig. 1 to 6, in a preferred embodiment of the present invention, a water tank of a soda machine includes an outer tank 10, an inner tank 20, and a top cap 30, the inner tank 20 is disposed in an inner cavity of the outer tank 10 and has a certain gap with an inner wall of the outer tank 10, the top cap 30 is hermetically connected to upper ends of the outer tank 10 and the inner tank 20, an air inlet pipe 32 communicated with an air tank and a first water inlet pipe 31 communicated with a barreled water are disposed at an upper end of the top cap 30, a lower end of the first water inlet pipe 31 is embedded in the outer tank 10, a lower end of the air inlet pipe 32 is embedded in the inner tank 20, a booster pump 11 is disposed on an outer wall of the outer tank 10, a first water outlet pipe 33 communicated with the outer tank 10 is disposed at one end of the booster pump 11, a second water inlet pipe 34 communicated with the inner tank 20 is disposed at the other end of the booster pump, and an evaporator 21 is disposed on an outer wall of the inner tank 20. In the utility model, purified water enters the outer tank 10 from the first water inlet pipe 31, the evaporator 21 on the outer wall of the inner tank 20 is actually positioned in the inner cavity of the outer tank 10, the water in the outer tank 10 is effectively refrigerated, meanwhile, a certain refrigeration effect is achieved on the inner tank 20, the water in the outer tank 10 can be pumped into the inner tank 20 from the first water outlet pipe 33 through the second water inlet pipe 34 by utilizing the booster pump 11, and then carbon dioxide is filled into the inner tank 20 through the air inlet pipe 32, so that soda water is formed in the inner tank 20.

In this embodiment, two ends of the evaporator 21 penetrate through the sidewall of the outer tank 10 and are respectively connected to the compressor and the condenser inside the soda machine, and the first water outlet pipe 33 and the second water inlet pipe 34 both penetrate through the top cover 30.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

the outer wall of the inner tank 20 is sleeved with a baffle ring 22, the width of the baffle ring 22 is matched with the distance from the outer wall of the inner tank 20 to the inner wall of the outer tank 10, the baffle ring 22 is provided with a plurality of through holes 221, the evaporator 21 is positioned at the lower end of the baffle ring 22, the lower end of the first water outlet pipe 33 penetrates through the baffle ring 22 and is positioned at the bottom of the inner cavity of the outer tank 10, the design of the baffle ring 22 enables the inner cavity of the outer tank 10 to form a cold water area and a warm water area, the evaporator 21 is arranged below the baffle ring 22 and is the cold water area, the warm water area is arranged above the baffle ring 22, the warm water area is communicated with the cold water area due to the design of the through holes 221, however, cold water has a sinking physical effect, the cold water area and the warm water area still have a relatively obvious temperature difference, and the booster pump 11 utilizes the first water outlet pipe 33 to extract the coolest water in the outer tank 10, so as to ensure that the soda water in the inner cavity of the inner tank 20 is in a refrigerating state; in this embodiment, the booster pump 11 is a water pump.

The upper end of the retaining ring 22 is provided with a plurality of connecting columns 222, the lower end of the top cover 30 is provided with a plurality of convex columns 37 corresponding to the connecting columns 222, the upper end surface of the connecting columns 222 is provided with clamping grooves 223, the convex columns 37 are matched with the clamping grooves 223, and the retaining ring 22 can be effectively connected with the top cover 30 by inserting the convex columns 37 into the clamping grooves 223; in this embodiment, there are two connecting posts 222.

The outer wall of the outer tank 10 is provided with a return pipe 12, the upper port of the return pipe 12 is communicated with the middle of the outer tank 10, the connection point is positioned below a baffle ring 22, the lower port of the return pipe 12 is communicated with the lower end of the outer tank 10, the return pipe 12 is provided with a circulating pump 13, the side wall of the outer tank 10 is provided with a controller 14 electrically connected with the circulating pump 13, as the evaporator 21 has stronger refrigeration effect, the water at the bottom of the inner cavity of the outer tank 10 is coldest and does not flow for a long time and is easy to freeze, and normal use is influenced, the circulating pump 13 is utilized to pump the cold water at the bottom of the inner cavity of the outer tank 10 to the middle of the inner cavity of the outer tank 10 through the return pipe 12, so that a return flow is formed, the freezing condition is avoided, the controller 14 can control the opening or closing of the circulating pump 13 at regular time, and the power consumption is reduced; in this embodiment, the circulating pump 13 is a water pump, and the controller 14 is a single chip microcomputer control panel, and is set to control the circulating pump 13 to be turned on every twenty minutes and turned off after thirty seconds of operation.

The upper end of the top cover 30 is provided with a second water outlet pipe 35, one end of the second water outlet pipe 35 is communicated with a water tap of the soda water machine, the other end of the second water outlet pipe 35 is embedded into the inner tank 20 and is positioned at the bottom of the inner cavity of the inner tank 20, the frozen soda water in the inner cavity of the inner tank 20 can be discharged by the second water outlet pipe 35 for a user to drink, and the length of the second water outlet pipe 35 ensures that the soda water in the inner cavity of the inner tank 20 can be effectively extracted; in specific implementation, a water pump is further arranged between the second water outlet pipe 35 and the water faucet.

Be equipped with third outlet pipe 36 on the lateral wall of outer jar 10, the one end and the outer jar 10 intercommunication of third outlet pipe 36, and the tie point is located the top that keeps off ring 22, and the other end and heating jar intercommunication, the warm water district intercommunication of third outlet pipe 36 and outer jar 10 for the frozen water in the outer jar 10 cold water district of extraction heats to the heating jar, can obviously reduce the consumption, more energy-concerving and environment-protective.

The outer wall of the outer tank 10 is covered with the heat insulation layer 15, so that the absorption of external heat by the outer tank 10 can be reduced, and the power consumption of the evaporator 21 is reduced; in this embodiment, the heat preservation layer 15 selects the heat preservation cotton for use, can effectively avoid the outer wall of outer jar 10 to have the drop of water to condense.

In this embodiment, the inner cavities of the outer tank 10 and the inner tank 20 are both provided with level gauges, so that the water level of the inner cavities can be effectively monitored, and the controller 14 is actually electrically connected with the booster pump 11 to effectively control the booster pump 11 to be opened or closed.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.

Claims

1. A water tank of a soda water machine is characterized by comprising an outer tank (10), an inner tank (20) and a top cover (30), the inner tank (20) is arranged in the inner cavity of the outer tank (10) and has a certain gap with the inner wall of the outer tank (10), the top cover (30) is connected with the upper ends of the outer tank (10) and the inner tank (20) in a sealing way, the upper end of the top cover (30) is provided with an air inlet pipe (32) communicated with the air tank and a first water inlet pipe (31) communicated with the barreled water, the lower end of the first water inlet pipe (31) is embedded into the outer tank (10), the lower end of the air inlet pipe (32) is embedded into the inner tank (20), the outer wall of outer jar (10) is equipped with booster pump (11), the one end of booster pump (11) is equipped with first outlet pipe (33) with outer jar (10) intercommunication, and the other end is equipped with second inlet tube (34) with inner tank (20) intercommunication, the outer wall of inner tank (20) is equipped with evaporimeter (21).

2. The water tank of the soda water machine as claimed in claim 1, wherein a baffle ring (22) is sleeved on the outer wall of the inner tank (20), the width of the baffle ring (22) is adapted to the distance between the outer wall of the inner tank (20) and the inner wall of the outer tank (10), a plurality of through holes (221) are formed in the baffle ring (22), the evaporator (21) is located at the lower end of the baffle ring (22), and the lower end of the first water outlet pipe (33) penetrates through the baffle ring (22) and is located at the bottom of the inner cavity of the outer tank (10).

3. The water tank of the soda water machine as claimed in claim 2, wherein the upper end of the baffle ring (22) is provided with a plurality of connecting columns (222), the lower end of the top cover (30) is provided with a plurality of convex columns (37) corresponding to the connecting columns (222), the upper end surface of the connecting columns (222) is provided with a blocking groove (223), and the convex columns (37) are matched with the blocking groove (223).

4. The water tank of the soda water machine as claimed in claim 2, wherein a return pipe (12) is provided on an outer wall of the outer tank (10), an upper port of the return pipe (12) is communicated with a middle portion of the outer tank (10), a connection point is located below the baffle ring (22), a lower port of the return pipe (12) is communicated with a lower end of the outer tank (10), a circulation pump (13) is provided on the return pipe (12), and a controller (14) electrically connected with the circulation pump (13) is provided on a side wall of the outer tank (10).

5. The water tank of the soda machine as claimed in claim 1, wherein a second outlet pipe (35) is provided at an upper end of the top cover (30), one end of the second outlet pipe (35) is connected to a faucet of the soda machine, and the other end is embedded in the inner tank (20) and located at a bottom of an inner cavity of the inner tank (20).

6. The water tank of the soda water machine as claimed in claim 2, wherein a third outlet pipe (36) is provided on the sidewall of the outer tank (10), one end of the third outlet pipe (36) is connected to the outer tank (10), and the connection point is located above the baffle ring (22), and the other end is connected to the heating tank.

7. The water tank of a soda machine according to claim 1, wherein an outer wall of the outer tank (10) is covered with an insulating layer (15).