CN213940648U - Water cup heating structure and feeding bottle cleaning machine - Google Patents

Abstract

The application provides a water cup heating structure and a feeding bottle cleaning machine, wherein the water cup heating structure comprises a base and a heating assembly; a water cup accommodating cavity with an upper opening is formed on the base, and a water outlet hole is formed in the inner wall surface of the water cup accommodating cavity; the heating assembly comprises a heating plate, the heating plate is installed in the water cup containing cavity, the heating plate has a heating surface facing the upper opening of the water cup containing cavity, and the heating surface faces the water outlet hole in a downward inclined mode. The application provides a drinking cup heating structure is through setting up the heating plate in drinking cup holding chamber, and the heating surface orientation of heating plate one side downward sloping setting of apopore, and then make the washing sewage that produces among the feeding bottle cleaning process discharge from the apopore more smoothly, and the foul in the washing sewage is difficult for remaining in the heating plate.

Description

Water cup heating structure and feeding bottle cleaning machine

Technical Field

The application belongs to the technical field of feeding bottle cleaning, and more particularly relates to a water cup heating structure and a feeding bottle cleaning machine.

Background

With the rise of living standard, the market demand of mother and infant disinfection products is more and more extensive, for example, a feeding bottle for feeding infants needs to be thoroughly cleaned, sterilized at high temperature and dried, otherwise bacteria are easy to breed to affect human health. Currently, a feeding bottle cleaning machine specially used for cleaning a feeding bottle is developed in the industry, the feeding bottle cleaning machine comprises a water cup and a heating plate arranged in the water cup, and washing sewage generated in the feeding bottle cleaning process can be discharged through the water cup and the heating plate. However, in the actual use process, dirt in the washing sewage is easy to remain in the heating plate, so that the dirt accumulated on the heating plate can pollute the clean water stored in the water cup in the subsequent milk bottle disinfection process, and the disinfection effect of the milk bottle is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a drinking cup heating structure to solve the technical problem that the foul in the washing sewage that exists among the prior art and produce among the feeding bottle cleaning process easily remains in the heating plate.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a cup heating structure including:

the water cup comprises a base, a water cup accommodating cavity and a water outlet hole, wherein the water cup accommodating cavity is formed in the base; and the number of the first and second groups,

heating element, including installing the heating plate in drinking cup holding chamber, heating plate have towards the open heating surface in the last of drinking cup holding chamber, the heating is personally submitted towards one side downward sloping setting of apopore.

Optionally, the heating assembly further comprises a fixed base plate which is arranged at the bottom of the water cup accommodating cavity in a built-in mode, and the fixed base plate is detachably connected with the water cup accommodating cavity; the heating plate is arranged on the fixed base plate.

Optionally, the fixed chassis comprises a chassis body and a chassis flange formed by extending upwards from the outer edge of the chassis body, and the heating plate is accommodated between the chassis body and the inner annular surface of the chassis flange; the heating assembly further comprises a sealing ring clamped between the flange of the chassis and the heating plate.

Optionally, a first connecting convex part is arranged on the chassis flange; the sealing ring is provided with a second connecting convex part corresponding to the first connecting convex part; a third connecting convex part corresponding to the second connecting convex part is arranged on the heating plate;

the heating plate, the sealing ring and the fixed chassis are connected with the convex part through the first connecting convex part, the second connecting convex part and the third connecting convex part in a penetrating mode through the connecting piece to achieve detachable connection.

Optionally, a sealing ring is clamped between the outer edge of the heating plate and the hole edge of the water outlet hole;

the heating surface of the heating plate is higher than the upper end surface of the sealing ring, and the upper end surface of the sealing ring is higher than the lowest position of the hole edge of the water outlet hole.

Optionally, the heating surface has a downward slope in the range of 1.5 ° to 2.5 ° from horizontal.

Optionally, a temperature sensor is further arranged on the inner side wall of the cup accommodating cavity and is arranged close to the heating plate.

Optionally, a water collecting tank is formed on the base, and the water cup accommodating cavity is formed by inwards recessing from the bottom surface of the water collecting tank; the bottom surface of the water collecting tank is in a funnel shape which is inclined downwards from the periphery to the water cup containing cavity.

Optionally, still be equipped with in the drinking cup holding chamber and can dismantle the filtration piece of being connected with drinking cup holding chamber, filter the upper opening that covers drinking cup holding chamber.

The application also provides a feeding bottle cleaning machine, which comprises the water cup heating structure.

The application provides a drinking cup heating structure's beneficial effect lies in: compared with the prior art, this application drinking cup heating structure is through setting up the heating plate in drinking cup holding chamber, simultaneously, the heating surface orientation of heating plate one side downward sloping setting of apopore, so in the washing process of feeding bottle cleaning machine to the feeding bottle, wash the produced washing sewage of feeding bottle and just discharge in the apopore along the heating plate of slope and more smoothly to just the foul of washing sewage is difficult for persisting in the heating plate. Therefore, in the subsequent milk bottle disinfection process, when the heating plate heats the clean water stored in the water cup accommodating cavity and generates high-temperature steam to disinfect the milk bottle steam, the pollution of dirt accumulated on the heating plate to the clean water stored in the water cup can be avoided, and the cleaning and disinfection effects of the milk bottle are ensured; meanwhile, the arrangement of the heating plate for preventing dirt in the washing sewage from being left is also beneficial to improving the heating efficiency of the heating plate and the service life of the heating plate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a baby bottle washing machine provided in an embodiment of the present application;

FIG. 2 is a schematic view of a cup heating structure according to an embodiment of the present disclosure;

FIG. 3 is an exploded view of a cup heating structure according to an embodiment of the present disclosure;

FIG. 4 is a cross-sectional view of a cup heating structure provided in an embodiment of the present application;

fig. 5 is a partial structural schematic view of another angle of a cup heating structure provided in the embodiment of the present application.

The reference numbers illustrate:

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present application are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The embodiment of the application provides a drinking cup heating structure and a feeding bottle cleaning machine with the same.

Referring to fig. 2 to 5, in an embodiment, the cup heating structure is mainly applied to a baby bottle cleaning machine. Compared with the common tableware washing device at present, such as a dish washer and the like, the milk bottle washing machine is more suitable for automatically completing the functions of washing, disinfecting, drying and the like of the milk bottle. Of course, the baby bottle washing machine can also be applied to washing, disinfecting and drying operations of small tableware, such as, but not limited to, infant and baby complementary tableware.

Specifically, in the present embodiment, the cup heating structure includes a base 100 and a heating assembly 200. Wherein, the cup accommodating cavity 110 is formed on the base 100, and the cup accommodating cavity 110 is arranged with an upper opening, so that water can flow into the cup accommodating cavity 110; meanwhile, the inner wall surface of the cup accommodating cavity 110 is provided with the water outlet hole 120, so that in the washing stage of the milk bottle washing machine for washing the milk bottle, washing sewage generated in the washing process can be discharged through the cup accommodating cavity 110 and the water outlet hole 120. The heating assembly 200 includes a heating plate 210 installed in the cup accommodating cavity 110, and specifically, the heating plate 210 has a heating surface 211 and a bottom surface opposite to each other, wherein the heating surface 211 is disposed toward the upper opening of the cup accommodating cavity 110, and meanwhile, the heating surface 211 is also disposed toward one side of the water outlet hole 120 and inclined downward.

Based on the structural design, in the embodiment, since the heating plate 210 is disposed in the cup accommodating cavity 110, and meanwhile, the heating surface 211 of the heating plate 210 is inclined downwards towards one side of the water outlet hole 120, in the washing process of the baby bottle washing machine for the baby bottle, the washing sewage generated by washing the baby bottle can be discharged from the water outlet hole 120 more smoothly along the inclined heating plate 210, so that the dirt in the washing sewage is not easy to remain in the heating plate 210. Thus, in the subsequent milk bottle disinfection process, when the heating plate 210 heats the clean water stored in the cup accommodating cavity 110 to generate high-temperature steam for disinfecting the milk bottle steam, the pollution of dirt accumulated on the heating plate 210 to the clean water stored in the cup can be avoided, and the cleaning and disinfecting effects of the milk bottle are ensured; meanwhile, the arrangement of dirt in the washing sewage is not easy to remain in the heating plate 210, which is also beneficial to improving the heating efficiency of the heating plate 210 and the service life of the heating plate 210.

In the present embodiment, the heating surface 211 of the heating plate 210 has a downward inclined angle a with respect to the horizontal plane, and the preferred range of the angle a is 1.5 ° to 2.5 °. Further, as shown in fig. 4, the angle a may be further optimized to be 2 °. Here, since the heating plate 210 is built in the cup accommodating cavity 110, the volume of the cup in which the cup can actually store clean water is determined by the height and the inclination of the heating plate 210, so it can be understood that if the inclination angle of the heating surface 211 is too large, the volume of the cup is reduced, and if the inclination angle of the heating surface 211 is too small, the effect of preventing dirt from remaining in the heating plate 210 is not good enough; here, when the inclination angle of the heating surface 211 is within the above-mentioned preferred range, the discharge of the washing wastewater can be accelerated to prevent the retention of dirt, and the volume of the cup is not greatly affected.

It should be noted that the feeding bottle cleaning machine can automatically complete a series of operations of cleaning, disinfecting and drying the feeding bottle, and can effectively liberate the tedious housework of manually cleaning the feeding bottle. In order to smoothly perform the above-mentioned various functions, the baby bottle washing machine further includes components such as a water inlet pump (not shown), a water discharge pump (not shown), a fan (not shown), and related connection pipes (not shown) disposed below the base 100. Referring to fig. 1 together, specifically, a water storage tank 300 and a washing tank 400 are provided on the base 100, and a washing assembly including a washing column is provided in the washing tank 400; the water storage tank 300 comprises a water inlet cavity (not marked) and a water drainage cavity (not marked) which are isolated from each other, wherein the water inlet cavity is used for receiving and storing clean water for washing a milk bottle, and the water drainage cavity is used for receiving and storing washing sewage generated in the process of washing the milk bottle, a first water inlet hole (not marked) is formed in the bottom of the water inlet cavity, and a first water drainage hole (not marked) is formed in the bottom of the water drainage cavity; the first water inlet hole is connected with a water inlet pump through a water inlet waterway, and a water inlet valve (not marked) for controlling water inlet is arranged on the water inlet waterway. In the cleaning stage of the milk bottle cleaning machine, the water inlet pump pumps clean water in the water inlet cavity to the washing assembly (not marked), and then the clean water is sprayed out through the spray holes on the washing column, so that the milk bottles placed in the washing box 400 are washed; the washed dirty water is discharged from the water outlet hole 120 in the cup receiving cavity 110 of the base 100 to the drainage cavity, and a drainage pump (not shown) for draining the dirty water and a drainage valve (not shown) for controlling drainage are disposed on the drainage channel. In the disinfection stage after the washing of the feeding bottle is completed, clean water is conveyed from the water inlet cavity to the cup accommodating cavity 110 to be stored, and then the main control board controls the heating plate 210 to heat the clean water in the cup accommodating cavity 110 to form high-temperature steam so as to realize the high-temperature steam disinfection of the feeding bottle. In the drying stage after the completion of the sterilization, the blower is started, and the feeding bottle is dried through the air outlet 800 formed in the base 100.

In this embodiment, the water storage tank 300 and the washing tank 400 are both open at the top, and the washing tank 400 is used for placing the feeding bottle and its accessories therein for cleaning, disinfecting and drying; and the storage tank 100 may be pulled out from the base 100 to receive water in the inlet chamber or discharge wash water from the drain chamber. According to the use process, the water storage tank 300 can be lifted up independently to add water, so that the use of the milk bottle cleaning machine is not limited by scenes, a user does not need to move a heavier milk bottle cleaning machine in a troublesome manner to realize water adding operation, and the use experience effect is more convenient. It should be noted that the inlet chamber and the drain chamber may be formed in various manners, one of which is that the water storage tank 300 includes two separate inlet tanks having inlet chambers and a drain tank having a drain chamber, and then both the inlet tanks and the drain tank may be separately pulled out, or, in other embodiments, the water storage tank 300 may be integrated, and then the inner chamber of the water storage tank 300 may be divided into the inlet chamber and the drain chamber by a partition plate. In addition, as known from the practical use of the baby bottle washing machine, since the washing tank 400 is opened, the washing tank 400 should be covered with the chamber cover 410 to prevent the washing water from splashing and the high temperature steam from being emitted. The washing tank 400 is preferably made of a transparent material, such as a transparent plastic injection molding, and particularly in this embodiment, when the washing tank 400 is disposed at the front side of the water storage tank 300, a user can observe the washing or disinfecting and drying condition of the feeding bottle through the transparent washing tank 400 in real time, so as to have better use experience. In this embodiment, the chamber cover 410 is also preferably transparent, however, in other embodiments, the washing tank 400 and the chamber cover 410 may be translucent or opaque; or, when the washing box 400 is translucent or opaque, the first chamber cover 410 is transparent, so as to play a certain real-time observation role, especially to observe the water storage condition in the cup accommodating chamber. However, in the embodiment, when the washing box 400 and the cavity cover 410 are both transparent, the nursing bottle cleaning machine is convenient to observe and has the function of making the whole nursing bottle cleaning machine more beautiful and uniform.

Referring to fig. 3 and 4, in an embodiment, the heating assembly 200 further includes a fixing base plate 220 embedded in the bottom of the cup receiving cavity 110. Here, in order to facilitate assembly and subsequent maintenance and replacement, the cup accommodating chamber 110 and the fixing base plate 220, and the fixing base plate 220 and the heating plate 210 are detachably connected. Specifically, the fixed base 220 includes a base body 221 and a base flange 222, wherein the base flange 222 extends upward from an outer edge of the base body 221, an inner annular surface of the base flange 222 and an upper surface of the base body 221 enclose a receiving space, and the receiving space can receive the heating plate 210. In order to improve the sealing property between heating plate 210 and fixed base plate 220 and prevent water leakage, a seal ring 230 is interposed between the outer circumferential surface of heating plate 210 and the inner circumferential surface of base plate flange 222. The sealing ring 230 may be, but is not limited to, made of an elastic material such as rubber or silicone.

Further, as shown in fig. 3, the fixing base plate 220, the sealing ring 230 and the heating plate 210 are detachably screwed, but in other embodiments, the fixing base plate, the sealing ring and the heating plate may be connected by other connecting methods, such as but not limited to, clamping, bonding, and the like, without being limited thereto. Specifically, a first connecting convex portion 223 is provided on the fixed chassis 220, a first screw hole 224 penetrating up and down is provided on the first connecting convex portion 223, and the first connecting convex portion 223 is specifically provided on the chassis flange 222; a second connection protrusion 231 is disposed on the sealing ring 230, the second connection protrusion 231 is formed by protruding from the outer annular surface of the sealing ring 230 along the radial direction, and a second threaded hole 232 which penetrates up and down is disposed on the second connection protrusion 231; the heating plate 210 further has a bottom surface facing away from the upper opening of the cup receiving cavity 110, a connecting flange 212 is formed on an outer edge of the bottom surface in a radially extending manner, the sealing ring 230 is sleeved on an annular receiving step formed by the outer peripheral surface of the heating plate 210 and the connecting flange 212, a third connecting convex portion 213 is formed on an outer edge of the connecting flange 212 in a radially protruding manner, and a third threaded hole 214 which is through up and down is formed on the third connecting convex portion 213. During actual assembly, the first connecting protrusion 223, the second connecting protrusion 231 and the third connecting protrusion 213 are adjusted to be in one-to-one correspondence with each other, and then screws are sequentially inserted through the second screw hole 232, the third screw hole 214 and the first screw hole 224 to connect the three and detachably screw the cup accommodating chamber 110. Here, in order to improve the connection stability and ensure water tightness, a plurality of three connection protrusions are provided, and the number and the position correspond to each other, for example, in fig. 3, 3 third connection protrusions 213, first connection protrusions 223, and second connection protrusions 231 are provided, and are distributed at intervals in the circumferential direction.

Further, as shown in fig. 4, in an embodiment, a sealing ring 230 is interposed between an outer edge of the heating plate 210 and a hole edge of the water outlet hole 120, the heating surface 211 of the heating plate 210 is higher than an upper end surface of the sealing ring 230, and the upper end surface of the sealing ring 230 is higher than a lowest position of the hole edge of the water outlet hole 120, so that the washing sewage can be discharged more smoothly, and dirt is less likely to remain at a connection position of the heating plate 210 and the sealing ring 230 and a connection position of the sealing ring 230 and the water outlet hole 120.

Referring to fig. 5, in an embodiment, a temperature sensor 500 is further disposed on an inner side wall of the cup accommodating cavity 110, specifically, in the embodiment, the temperature sensor 500 is a thermistor, but in other embodiments, other types of temperature sensors 500 may be used, and are not limited herein. The temperature sensor 500 is preferably designed adjacent to the heating plate 210, so that when the water in the cup receiving cavity 110 is heated by the heating plate 210 to a smaller amount, i.e. the water level in the cup receiving cavity 110 is lower, the temperature sensor 500 can accurately detect the water temperature, and of course, the temperature sensor 500 should not be set to contact with the heating surface 211 of the heating plate 210, so as to avoid inaccurate temperature test and damage to the temperature sensor 500 caused by the high temperature of the heating plate 210.

Referring to fig. 3, in an embodiment, a water collecting tank 130 is formed on the base 100, and the cup accommodating cavity 110 is formed by being recessed downward from the bottom surface of the water collecting tank 130; therefore, in the washing process, the washing sewage can flow into the cup accommodating cavity 110 after being collected by the water collecting tank 130, and then is discharged through the water outlet hole 120 and the corresponding pipeline. And further, the bottom surface of the water collecting groove 130 has a funnel shape downwardly inclined from the outer edge toward the cup receiving chamber 110, so that the washing water can more smoothly and conveniently flow into the cup receiving chamber 110. In addition, a water outlet column 700 for outputting clean water and an air outlet 800 for blowing out air for drying the feeding bottle are further disposed on the bottom surface of the water collecting tank 130, wherein the water outlet column 700 is disposed adjacent to the water cup accommodating groove to facilitate the pipeline design under the base 100 and to quickly inject clean water into the water cup accommodating cavity 110, and the air outlet 800 is disposed at a side away from the water cup accommodating cavity 110.

Referring to fig. 2 to 4, in an embodiment, in order to further prevent dirt in the washing water from remaining in the heating plate 210, a filtering member 600 is further disposed in the cup accommodating chamber 110 above the heating plate 210, and the filtering member 600 is detachably connected to the cup accommodating chamber 110 and covers an upper opening of the cup accommodating chamber 110. Specifically, the filter element comprises a filter support 610 and a filter screen 620 attached to the filter support 610, a plurality of support legs 630 are circumferentially arranged on the outer edge of the filter support 610 at intervals, and the filter support 610 can be hung at the edge of the upper opening of the cup accommodating cavity 110 through the support legs; the middle part of the filtering bracket 610 is also convexly provided with a handle 640 which is convenient for lifting the filtering piece 600.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A cup heating structure, comprising:

the water cup comprises a base, a water cup accommodating cavity and a water outlet hole, wherein the water cup accommodating cavity is formed in the base; and the number of the first and second groups,

heating element, including installing heating plate in the drinking cup holding chamber, heating plate has the orientation the open heating surface in last of drinking cup holding chamber, the orientation is personally submitted in the heating the one side downward sloping setting of apopore.

2. The structure for heating a cup according to claim 1, wherein the heating assembly further comprises a fixing base plate built in the bottom of the cup receiving cavity, the fixing base plate being detachably connected to the cup receiving cavity; the heating plate is arranged on the fixed chassis.

3. The cup heating structure of claim 2, wherein the fixed chassis includes a chassis body and a chassis flange extending upwardly from an outer edge of the chassis body, the heater plate being received between the chassis body and an inner annular surface of the chassis flange; the heating assembly further comprises a sealing ring clamped between the chassis flange and the heating plate.

4. The structure for heating a cup as claimed in claim 3, wherein the chassis flange is provided with a first connecting protrusion; the sealing ring is provided with a second connecting convex part corresponding to the first connecting convex part; a third connecting convex part corresponding to the second connecting convex part is arranged on the heating plate;

the heating plate the sealing washer and fixed chassis wear to establish through the connecting piece first connection convex part, second connection convex part and third connection convex part and realize dismantling the connection.

5. The cup heating structure according to claim 3, wherein the sealing ring is interposed between an outer edge of the heating plate and an aperture edge of the water outlet hole;

the heating surface of the heating plate is higher than the upper end surface of the sealing ring, and the upper end surface of the sealing ring is higher than the lowest position of the hole edge of the water outlet hole.

6. The cup heating structure according to claim 1, wherein the heating surface is inclined downward at an angle ranging from 1.5 ° to 2.5 ° with respect to a horizontal plane.

7. The structure of any one of claims 1 to 6, wherein a temperature sensor is further disposed on an inner sidewall of the cup receiving cavity, and the temperature sensor is disposed adjacent to the heating plate.

8. The structure for heating a cup according to any one of claims 1 to 6, wherein a water collection groove is formed on the base, and the cup receiving cavity is formed to be recessed downward from a groove bottom surface of the water collection groove;

the bottom surface of the water collecting groove is in a funnel shape which is inclined downwards from the periphery to the water cup containing cavity.

9. The structure for heating a cup according to claim 8, wherein a filter member detachably connected to the cup accommodating chamber is further provided in the cup accommodating chamber, and the filter member covers an upper opening of the cup accommodating chamber.

10. A baby bottle washing machine comprising the cup heating structure according to any one of claims 1 to 9.

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