阅读说明：本技术 一次性饮用水桶、水桶安装结构和饮水机 (Disposable drinking water bucket, bucket mounting structure and water dispenser ) 是由 呼格吉乐 曾庆堃 于 2019-11-12 设计创作，主要内容包括：本发明涉及一种一次性饮用水桶、水桶安装结构和饮水机,其中,一次性饮用水桶包括瓶身和瓶颈,所述瓶身的侧壁为波纹管结构；瓶盖,紧密扣合在所述瓶颈的开口处,在该瓶盖的内侧顶部设有一密封圈,所述瓶盖上设有一凹槽,该凹槽的底板与侧板的连接处具有薄弱部。本发明的一次性饮用水桶的瓶身的侧壁可以伸缩,则在供水时,瓶身的侧壁可以直接在大气压的作用下收缩,而无需桶内与外界空气连通,从而有效避免了桶装水与空气中的细菌接触,提高了饮用水的安全性,而通过水桶安装结构可以将该一次性饮用水桶安装至饮水机的内部下方,实现饮水机的无菌供水。(The invention relates to a disposable drinking water barrel, a barrel mounting structure and a water dispenser, wherein the disposable drinking water barrel comprises a bottle body and a bottle neck, and the side wall of the bottle body is of a corrugated pipe structure; the bottle cap is tightly buckled at the opening of the bottle neck, a sealing ring is arranged at the top of the inner side of the bottle cap, a groove is arranged on the bottle cap, and a weak part is arranged at the joint of a bottom plate of the groove and a side plate. The side wall of the bottle body of the disposable drinking water bucket can be stretched, so that the side wall of the bottle body can be directly shrunk under the action of atmospheric pressure during water supply without communicating the interior of the bucket with outside air, thereby effectively avoiding the contact of bottled water and bacteria in the air, improving the safety of drinking water, and the disposable drinking water bucket can be arranged below the interior of a water dispenser through a water bucket mounting structure to realize the aseptic water supply of the water dispenser.)

1. A disposable drinking water bucket, comprising:

the side wall of the bottle body is of a corrugated pipe structure;

the bottle cap is tightly buckled at the opening of the bottle neck, a sealing ring is arranged at the top of the inner side of the bottle cap, a groove is arranged on the bottle cap, and a weak part is arranged at the joint of a bottom plate of the groove and a side plate.

2. A water bucket mounting structure, comprising:

the push plate is connected with a base of the water dispenser in a sliding mode in the horizontal direction and is used for supporting the disposable drinking water barrel as claimed in claim 1;

and the push plate is provided with a limiting structure for limiting the horizontal position of the disposable drinking water barrel.

3. The water tub mounting structure according to claim 2, wherein:

the top of the push plate is provided with a tray with an open top, and the tray is provided with a first accommodating cavity and a second accommodating cavity which are communicated with each other and are respectively used for supporting the bottle body and the bottleneck;

the bottle neck is provided with a limiting groove, and the side wall of the second accommodating cavity is provided with a limiting bulge matched with the limiting groove.

4. The water tub mounting structure according to claim 3, wherein:

the limiting structure comprises a strip-shaped groove located at the top of the push plate and a strip-shaped protrusion located at the bottom of the tray and matched with the strip-shaped groove.

5. The water tub mounting structure according to claim 3, wherein:

the tray is provided with a pair of handles, and the handles are rotatably connected with the outer wall of the first accommodating cavity.

6. A water dispenser, characterized in that it comprises:

a shell, a water outlet is arranged at the top of the shell, a base is arranged at the bottom of the shell, a bucket mounting structure as claimed in claim 2 is arranged on the base, and the push plate can linearly slide relative to the base from a working position to a loading position under the action of external force;

a smart column is arranged on the inner wall of the shell along the horizontal direction, when the push plate is positioned at the working position of the push plate, the smart column pushes the bottom plate of the groove open, and the outer periphery of the smart column is tightly matched with the inner periphery of the side plate of the groove;

the water outlet is connected with the smart column through a water pumping structure.

7. The water dispenser of claim 6, wherein:

the bottom of the front end of the push plate is provided with a first pulley, and the first pulley is in contact with the top of the base;

a pulley seat is arranged on the base, a second pulley is arranged in the pulley seat, and the second pulley is contacted with the bottom of the push plate;

when the push plate is located at the working position of the push plate, the first pulley and the second pulley are respectively located at the front end and the rear end of the bottom of the push plate.

8. The water dispenser of claim 6 wherein the pumping structure comprises:

a water storage tank, wherein a liquid level sensor is arranged in the water storage tank;

the refrigeration compressor is connected with the water storage tank;

the inlet end of the first water pump is connected with the smart column through a switching port, and the outlet end of the first water pump is communicated with the water storage tank;

the water outlet comprises a first water outlet which is communicated with the water storage tank through a second water pump.

9. The water dispenser of claim 8, wherein:

the water pumping structure also comprises an electromagnetic valve arranged between the first water pump and the water storage tank, the water inlet end of the electromagnetic valve is communicated with the outlet end of the first water pump, and the first water outlet end of the electromagnetic valve is communicated with the water storage tank;

the water outlet comprises a second water outlet which is communicated with a second water outlet end of the electromagnetic valve.

10. The water dispenser of claim 9, wherein:

the water pumping structure also comprises a third water pump arranged between the first water pump and the electromagnetic valve, the inlet end of the third water pump is communicated with the outlet end of the first water pump, and the outlet end of the third water pump is communicated with the water inlet end of the electromagnetic valve;

the first water pump is a diaphragm pump, and the second water pump and the third water pump are both micro centrifugal pumps.

Technical Field

The invention relates to the technical field of drinking equipment, in particular to a disposable drinking water barrel, a barrel mounting structure and a water dispenser.

Background

Traditional water dispenser is the cask form of putting on, and the shape of cask is fixed, and when using, the cask is inside to be communicate with outside air to utilize atmospheric pressure to realize the supply of water, the bottled water of this kind of structure probably can contact with the bacterium in the air, along with the increase of bottled water live time, the contaminated possibility of its interior water is great, leads to drinker discomfort easily.

In addition, the existing top-mounted installation mode is difficult to operate, has high requirements on installers, and is difficult to change water independently for the old, the weak, the sick, the disabled and the pregnant women.

Disclosure of Invention

Aiming at the defects in the prior art, one of the technical problems to be solved by the invention is to provide a disposable drinking water barrel, which can realize water supply without being communicated with the outside in the working process; the second technical problem to be solved by the invention is to provide a bucket mounting structure to reduce the difficulty of changing water and facilitate operation; the invention aims to solve the technical problem of providing a water dispenser to realize bottom-mounted sterile water supply.

In order to solve one of the technical problems, the invention provides a disposable drinking water barrel which comprises a barrel body and a bottle neck, wherein the side wall of the barrel body is of a corrugated pipe structure; the bottle cap is tightly buckled at the opening of the bottle neck, a sealing ring is arranged at the top of the inner side of the bottle cap, a groove is arranged on the bottle cap, and a weak part is arranged at the joint of a bottom plate of the groove and a side plate.

The side wall of the bottle body of the disposable drinking water bucket is of a corrugated pipe structure, so that the side wall of the bottle body can stretch out and draw back, and the side wall of the bottle body can be directly contracted under the action of atmospheric pressure during water supply without communicating the interior of the bucket with the outside air, thereby effectively avoiding the contact of bottled water and bacteria in the air and improving the safety of drinking water.

In order to solve the second technical problem, the invention provides a bucket mounting structure, which comprises a push plate, a water dispenser and a water tank, wherein the push plate is connected with a base of the water dispenser in a sliding manner in the horizontal direction and is used for supporting the disposable drinking bucket; the push plate is provided with a limiting structure used for limiting the horizontal position of the disposable drinking water barrel.

The bucket mounting structure is convenient for old, weak, sick, disabled and pregnant women to operate, when water needs to be changed, the push plate is horizontally pulled out along the base of the water dispenser, the disposable drinking bucket is placed on the push plate, then the push plate is pushed back to the original position, and under the action of the limiting structure, the relative position of the push plate and the disposable drinking bucket can be kept unchanged.

Preferably, the top of the push plate is provided with a tray with an open top, and the tray is provided with a first accommodating cavity and a second accommodating cavity which are communicated with each other and are respectively used for supporting the bottle body and the bottleneck; the bottle neck is provided with a limiting groove, and the side wall of the second accommodating cavity is provided with a limiting bulge matched with the limiting groove. When water is changed, the tray can be taken down and placed in the disposable drinking water barrel, and then the tray is placed back on the push plate, so that the water changing process is further facilitated; the first chamber that holds on the tray and the setting that the chamber was held to the second can carry out parcel nature to body and bottleneck respectively and support, prevents that disposable drinking water barrel from rolling, and spacing groove and spacing bellied setting can prevent disposable drinking water barrel drunkenness.

Preferably, the limiting structure comprises a strip-shaped groove positioned at the top of the push plate and a strip-shaped protrusion positioned at the bottom of the tray and matched with the strip-shaped groove, so that the horizontal position of the tray relative to the push plate is limited, and the horizontal position of the disposable drinking water barrel is further limited.

Preferably, a pair of handles is arranged on the tray and is rotatably connected with the outer wall of the first accommodating cavity, so that the water changing operation of the portable tray is convenient, and the portable tray is simple and convenient.

In order to solve the third technical problem, the invention provides a water dispenser, which comprises a shell, wherein the top of the shell is provided with a water outlet, the bottom of the shell is provided with a base, the base is provided with the water barrel mounting structure, and the push plate can linearly slide from a working position to a loading position relative to the base under the action of external force; a smart column is arranged on the inner wall of the shell along the horizontal direction, when the push plate is positioned at the working position of the push plate, the smart column pushes the bottom plate of the groove open, and the outer periphery of the smart column is tightly matched with the inner periphery of the side plate of the groove; the water outlet is connected with the smart column through a water pumping structure.

The water dispenser is provided with the lower water barrel, when water is changed, the push plate is pulled out to the loading position and is put into the disposable drinking water barrel to be pushed back, and when the push plate returns to the working position, the smart column can just push the bottom plate of the groove of the disposable drinking water barrel open, so that the smart column enters the bottle body to realize the water taking function; when water is taken, the water pumping structure works to pump the water body in the disposable drinking water bucket to the water outlet, and meanwhile, the corrugated pipe structure of the bottle body contracts under the action of atmospheric pressure to match with the water pumping process. Therefore, in the water dispenser disclosed by the invention, in the process of pumping water, the water body is not contacted with the outside air, the whole-process sterile water supply can be realized, the safety of drinking water is improved, and the underneath type installation mode is convenient for the operation of old, weak, sick, disabled and pregnant.

Preferably, a first pulley is arranged at the bottom of the front end of the push plate and is in contact with the top of the base; a pulley seat is arranged on the base, a second pulley is arranged in the pulley seat, and the second pulley is contacted with the bottom of the push plate; when the push plate is located at the working position of the push plate, the first pulley and the second pulley are respectively located at the front end and the rear end of the bottom of the push plate. The second pulley is arranged on the base, so that the loading position of the push plate can be limited while the push plate can slide relative to the base, and the push plate is prevented from being completely pulled out.

Preferably, the water pumping structure comprises a water storage tank, and a liquid level sensor is arranged in the water storage tank; the refrigeration compressor is connected with the water storage tank; the inlet end of the first water pump is connected with the smart column through a switching port, and the outlet end of the first water pump is communicated with the water storage tank; the water outlet comprises a first water outlet which is communicated with the water storage tank through a second water pump. When the liquid level sensor detects that the liquid level in the water storage tank is lower than a set liquid level, the first water pump works to supplement water for the water storage tank, and when water is taken, the second water pump works to pump the water in the water storage tank to the first water outlet; the arrangement of the refrigeration compressor can refrigerate water in the water storage tank when needed, and at the moment, ice water can be taken from the first water outlet.

Preferably, the water pumping structure further comprises an electromagnetic valve arranged between the first water pump and the water storage tank, a water inlet end of the electromagnetic valve is communicated with an outlet end of the first water pump, and a first water outlet end of the electromagnetic valve is communicated with the water storage tank; the water outlet comprises a second water outlet which is communicated with a second water outlet end of the electromagnetic valve. The electromagnetic valve can adjust the switches of the first water outlet end and the second water outlet end of the electromagnetic valve so as to facilitate the first water outlet and the second water outlet to independently take water, when the refrigeration function is started, the first water outlet can only take out ice water, and the second water outlet can take out normal-temperature water, so that the demands of multiple persons are met.

Preferably, the water pumping structure further comprises a third water pump arranged between the first water pump and the electromagnetic valve, an inlet end of the third water pump is communicated with an outlet end of the first water pump, and an outlet end of the third water pump is communicated with a water inlet end of the electromagnetic valve; the first water pump is a diaphragm pump, the second water pump and the third water pump are all micro centrifugal pumps, the diaphragm pump can pump out water in the disposable drinking water bucket and can empty the disposable drinking water bucket, and the third water pump is a micro centrifugal pump and can play a role in pressurization.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of a water dispenser according to an embodiment of the present invention;

FIG. 2 is a schematic view of a bucket mounting structure according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a water pumping structure according to an embodiment of the present invention;

FIG. 4 is a schematic view of a disposable drinking water bucket installation process according to an embodiment of the present invention;

FIG. 5 is a schematic view of a disposable drinking water bucket according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a tray according to an embodiment of the present invention;

fig. 7 is a schematic view of a connection structure of a push plate and a base according to an embodiment of the present invention.

Reference numerals:

1-a shell; 2, a water pumping structure; 3-a bucket mounting structure; 4-a disposable drinking water bucket; 5-a hot water kettle;

11-a first water outlet; 12-a second water outlet; 13-smart column; 14-a base; 21-a first water pump; 22-a water storage tank; 23-a refrigeration compressor; 24-a transfer port; 25-a third water pump; 26-a solenoid valve; 27 a second water pump; 31-a push plate; 32-a tray; 41-a bottle body; 42-bottleneck; 43-bottle cap;

141-pulley seat; 311-a first pulley; 312-a strip groove; 321-a first accommodating cavity; 322-a second receiving chamber; 323-limit projection; 324-bar-shaped protrusions; 325-handle; 421-a limit groove; 431-groove.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present embodiment provides a water dispenser, which includes a housing 1, a first water outlet 11 and a second water outlet 12 are disposed at the top of the housing 1, a smart column 13 is disposed on an inner wall of the housing 1 along a horizontal direction, and the first water outlet 11 and the second water outlet 12 are connected to the smart column 13 through a water pumping structure 2; a base 14 is arranged at the bottom of the housing 1, and a bucket mounting structure 3 is arranged on the base 14 for supporting the disposable drinking water bucket 4.

Referring to fig. 5, the disposable drinking water barrel 4 includes a bottle body 41 and a bottle neck 42 made of PET, the bottle neck 42 is provided with a limit groove 421, the side wall of the bottle body 41 is of a bellows structure, so that the side wall of the bottle body 41 can stretch along the axial direction of the disposable drinking water barrel 4, a bottle cap 43 is tightly fastened at an opening of the bottle neck 42, a sealing ring made of TPE is arranged at the top of the inner side of the bottle cap 43 to prevent leakage of drinking water, the bottle cap 43 is provided with a groove 431, and a weak portion is arranged at the connection position of the bottom plate of the groove 431 and the side plate.

The water bucket installation structure 3 includes a push plate 31 and a tray 32, the push plate 31 is connected with the base 14 in a sliding manner in a horizontal direction, the push plate 31 can slide linearly from a working position to a loading position relative to the base 14 under the action of external force, specifically, referring to fig. 7, a first pulley 311 is arranged at the bottom of the front end of the push plate 31, the first pulley 311 is in contact with the top of the base 14, a pulley seat 141 is arranged on the base 14, a second pulley is arranged in the pulley seat 141, the second pulley is in contact with the bottom of the push plate 31, and the pulley seat 141 can limit the maximum pulling-out position, namely the loading position, of the push plate 31. Referring to fig. 6, the tray 32 is open at the top, and includes a first accommodating chamber 321 and a second accommodating chamber 322 which are communicated with each other and are respectively used for supporting the bottle body 41 and the bottle neck 42, and a limiting protrusion 323 which is adapted to the limiting groove 421 is disposed on a side wall of the second accommodating chamber 322; the top of the push plate 31 is provided with a strip-shaped groove 312, and the bottom of the tray 32 is provided with a strip-shaped bulge 324 matched with the strip-shaped groove 312; further, a pair of handles 325 are provided on the tray 32, and the handles 325 are rotatably connected to the outer wall of the first receiving cavity 321.

When the water dispenser of the embodiment is used for changing water, the push plate 31 is pulled out to the loading position, then the tray 32 is taken out, the disposable drinking water barrel 4 is placed in the tray 32, the limiting protrusion 323 is clamped in the limiting groove 421, so that the relative position between the tray 32 and the disposable drinking water barrel 4 is fixed, then the tray 32 provided with the disposable drinking water barrel 4 is placed on the push plate 31, the strip-shaped protrusion 324 is clamped in the strip-shaped groove 312, so that the relative position between the push plate 31 and the tray 32 is limited, after the loading is finished, the push plate 31 is pushed back to the working position, the first pulley 311 and the second pulley are respectively positioned at the front end and the rear end of the bottom of the push plate 31, the bottom plate of the groove 431 is pushed away from the weak part of the bottom plate by the intelligent column 13, and the outer periphery of the intelligent column 13 is tightly matched with the inner periphery of the side plate of the groove 431, so as to prevent the drinking; under the action of the water pumping structure 2, the drinking water can be pumped to the first water outlet 11 and the second water outlet 12, and when the water is pumped, the side wall of the bottle body 41 contracts under the action of the atmospheric pressure, so that the aseptic water supply of the water dispenser of the embodiment is realized.

Specifically, the water pumping structure 2 includes a first water pump 21, a water storage tank 22 and a refrigeration compressor 23 connected to the water storage tank 22, the first water pump 21 is a diaphragm pump, an inlet end of the first water pump 21 is connected to the smart column 13 through an adapter 24, an outlet end of the first water pump is communicated with an inlet end of a third water pump 25, an outlet end of the third water pump 25 is communicated with a water inlet end of an electromagnetic valve 26, the electromagnetic valve 26 has two water outlet ends, a first water outlet end of the electromagnetic valve is communicated with the water storage tank 22, and a second water outlet end of the electromagnetic valve is communicated with the second water; the water storage tank 22 is communicated with the first water outlet 11 through a second water pump 27, the second water pump 27 is a micro centrifugal pump, a liquid level sensor is arranged in the water storage tank 22, when the liquid level sensor detects that the liquid level in the water storage tank 22 is lower than a set liquid level, the first water pump 21 and the third water pump 25 work, a first water outlet end of the electromagnetic valve 26 is opened, and a second water outlet end is closed to supplement water for the water storage tank 22.

The shell 1 is provided with a water taking button corresponding to the first water outlet 11 and the second water outlet 12, and a refrigeration button (not shown in the figure) for controlling the operation of the refrigeration compressor 23.

The water outlet process of the first water outlet 11 is as follows: when the water taking button corresponding to the first water outlet 11 is pressed, the second water pump 27 works to pump the water in the water storage tank 22 to the first water outlet 11, at this time, the water taken out from the first water outlet 11 is normal-temperature water, if ice water needs to be taken, the refrigeration button is pressed, the refrigeration compressor 23 works to refrigerate the water in the water storage tank 22, and at this time, the first water outlet 11 can take out the ice water from the water storage tank 22.

The water outlet process of the second water outlet 12 is as follows: when a water taking button corresponding to the second water outlet 12 is pressed, the first water pump 21 and the third water pump 25 work, the second water outlet end of the electromagnetic valve 26 is opened, and the first water outlet end is closed, so that water in the disposable drinking water bucket is directly pumped to the second water outlet 12, and at the moment, the water taken out from the second water outlet 12 is normal-temperature water; this embodiment is provided with thermos 5 at the top of casing 1, when needs hot water, with water connect to in thermos 5 heat can, compare with the thousand boiling water in the traditional drinking machine, safe and reliable more.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.