CN113876276B

CN113876276B - Feeding bottle with water outlet and opening and closing device

Info

Publication number: CN113876276B
Application number: CN202111239651.2A
Authority: CN
Inventors: 杨小波; 邓晓刚; 曾绍坤; 彭真诚; 谭阳; 李骞; 吕广萍
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2023-11-24
Anticipated expiration: 2041-10-25
Also published as: CN113876276A

Abstract

The application belongs to the technical field of feeding bottles and cleaning equipment thereof, and provides a feeding bottle with a water outlet, which comprises a nipple and a bottle body, and further comprises: the sealing assembly is arranged at the water outlet and can perform reciprocating linear motion in the bottle body between a first working position and a second working position along the longitudinal direction; the bottom of the bottle body is provided with an installation cavity, the top end of the installation cavity is communicated with the water outlet, the bottom end of the installation cavity is communicated with the outside, the fixing plate is fixedly arranged in the installation cavity, and a plurality of water draining holes are formed in the fixing plate; and the first spring is arranged between the fixed plate and the sealing component, two ends of the first spring are fixedly connected with the fixed plate and the sealing component respectively, and in a natural state, the first spring has a tendency of enabling the sealing component to move towards a position close to the water outlet. The feeding bottle with the water outlet can be placed into cleaning equipment in a standing mode, and sewage in the bottle body can be discharged conveniently.

Description

Feeding bottle with water outlet and opening and closing device

Technical Field

The application relates to the technical field of feeding bottles and cleaning equipment thereof, in particular to a feeding bottle with a water discharge port and an opening and closing device.

Background

At present, in the process of automatically cleaning the bottle body of the milk bottle by using the milk bottle cleaning equipment, a cleaning brush is usually arranged on the milk bottle cleaning equipment, when the bottle body to be cleaned is placed in the cleaning equipment, the cleaning brush enters the bottle body under the driving of the first driving device, and then the cleaning brush rotates in the bottle body under the driving of the second driving device, so that the cleaning purpose is achieved.

However, the bottles of the prior art generally have only one opening in the bottle mouth. If the bottle body is placed in the milk bottle cleaning equipment vertically, the purpose of pouring out the waste water in the bottle body can be achieved only after the bottle body is taken out after the bottle body is cleaned, but the waste water in the bottle body cannot be discharged in time in the cleaning process.

Disclosure of Invention

Aiming at the defects in the prior art, the application aims to provide a feeding bottle with a water outlet and an opening and closing device, so that the feeding bottle can be placed into a feeding bottle cleaning device immediately and waste water in the feeding bottle can be discharged in time.

In order to achieve the above object, an aspect of the present application provides a feeding bottle having a water discharge opening, including a nipple and a bottle body, further including:

a sealing assembly, wherein the bottom of the bottle body is provided with a water outlet, the sealing assembly is arranged at the water outlet and can do reciprocating linear motion in the bottle body between a first working position and a second working position along the longitudinal direction, and when the sealing assembly is in the first working position, the sealing assembly seals the water outlet, and when the sealing assembly is in the second working position, the sealing assembly opens the water outlet;

the bottle comprises a bottle body, wherein the bottom of the bottle body is provided with a mounting cavity, the top end of the mounting cavity is communicated with a water outlet, the bottom end of the mounting cavity is communicated with the outside, the fixing plate is fixedly arranged in the mounting cavity, and a plurality of water draining holes are formed in the fixing plate; and

the first spring is arranged between the fixed plate and the sealing component, two ends of the first spring are fixedly connected with the fixed plate and the sealing component respectively, and in a natural state, the first spring has a trend of enabling the sealing component to move towards the position close to the water outlet.

Further, the seal assembly includes a seal plate disposed at the drain opening and slidably coupled to the bottle.

Further, the sealing assembly further comprises a sealing ring, and the sealing ring is fixedly sleeved on the periphery of the sealing plate.

Further, the drain opening is stepped and the end remote from the seal assembly is the smaller end.

Further, the seal assembly is compatible with the drain opening.

In another aspect, the present application provides an opening and closing apparatus for opening and closing a water outlet of the above-described baby bottle, which is mounted on a baby bottle cleaning device and/or the baby bottle, comprising:

the placing plate is fixedly arranged on the cleaning equipment, a placing groove is formed in the placing plate, and a first through hole is formed in the bottom of the placing groove; and

the driving assembly is fixedly arranged on the milk bottle cleaning equipment and/or the milk bottle and is used for driving the sealing assembly to move from the first working position to the second working position.

Further, the drive assembly includes:

the milk bottle cleaning device comprises a milk bottle cleaning device, a sliding block, a sealing assembly and a sealing assembly, wherein the sliding block is arranged on the milk bottle cleaning device in a sliding manner and can do reciprocating linear motion in the milk bottle cleaning device between a first working position and a second working position along the longitudinal direction, a plurality of push rods are fixedly arranged at the top of the sliding block, the push rods are in one-to-one correspondence with the drain holes, and when the sliding block moves from the first working position to the second working position, the sliding block can push the sealing assembly to the second working position through the push rods;

the limiting rod is provided with a limiting groove, and the limiting rod is in sliding connection with the sliding block through the limiting groove; and

the power piece is fixedly arranged on the milk bottle cleaning equipment and used for driving the sliding block to do reciprocating linear motion between the first working position and the second working position.

Further, the power piece is an electric telescopic rod.

Further, the power piece is a motor, the driving assembly further comprises a screw rod, the screw rod is rotatably arranged on the milk bottle cleaning equipment and is in threaded connection with the sliding block, and the screw rod is in transmission connection with the motor.

Further, the drive assembly includes:

the first permanent magnet is inlaid on the sealing assembly; and

the first electromagnet is fixedly arranged on the fixing plate or the placing plate, and after the first electromagnet is electrified, the sealing assembly can be driven from the first working position to the second working position under the action of magnetic attraction force or magnetic repulsion force of the first electromagnet and the first permanent magnet.

The application has the beneficial effects that:

the feeding bottle with the water outlet provided by the application can be placed into cleaning equipment vertically by arranging the water outlet and the sealing assembly at the bottom of the bottle body and arranging the opening and closing device for opening and closing the water outlet, and is convenient for discharging sewage in the bottle body.

Drawings

In order to more clearly illustrate the technical solutions of the present application in the specific embodiments or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a view showing a structure of a feeding bottle with a water outlet according to an embodiment of the present application;

fig. 2 is an enlarged view at a shown in fig. 1;

FIG. 3 is a structural view of a feeding bottle with a water outlet according to a second embodiment of the present application;

fig. 4 is an enlarged view at B shown in fig. 3;

FIG. 5 is a perspective view of the fixing plate of the baby bottle shown in FIG. 1 or FIG. 3;

FIG. 6 is a schematic view of an opening and closing apparatus according to a first embodiment of the present application;

fig. 7 is an enlarged view at C shown in fig. 6;

fig. 8 is a structural view of an opening and closing device according to a second embodiment of the present application;

fig. 9 is an enlarged view of D shown in fig. 8;

fig. 10 is a structural view of an opening and closing device according to a third embodiment of the present application;

fig. 11 is an enlarged view at E shown in fig. 10;

fig. 12 is a structural view of an opening and closing device according to a fourth embodiment of the present application;

fig. 13 is an enlarged view at F shown in fig. 12.

Reference numerals:

100-bottle body, 200-sealing component, 300-fixed plate, 400-first spring, 110-outlet, 120-installation cavity, 310-drain hole, 210-sealing plate, 220-sealing ring, 500-placing plate, 510-placing groove, 600-driving component, 610-sliding block, 611-push rod, 620-limit rod, 630-power element, 640-lead screw, 650-first permanent magnet and 660-first electromagnetic iron.

Detailed Description

Embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present application, and thus are merely examples, and are not intended to limit the scope of the present application.

It is noted that unless otherwise indicated, technical terms or academic terms used herein should be construed in a general sense as understood by those skilled in the art to which the present application pertains.

In the description of the present application, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is level less than the second feature.

As shown in fig. 1 to 5, the present application provides a feeding bottle having a water discharge port, including a nipple and a bottle body 100, the nipple being detachably mounted to the bottle body 100.

The feeding bottle further includes a sealing assembly 200, a fixing plate 300, and a first spring 400.

The bottom of the bottle body 100 is provided with a drain opening 110, the sealing assembly 200 is installed at the drain opening 110, and the sealing assembly 200 can reciprocate in a straight line between a first working position and a second working position in the longitudinal direction in the bottle body 100. Specifically, when the seal assembly 200 is in the first operational position, the seal assembly 200 closes the drain opening 110 so that the bottle can be used as a container to store water or milk; when the seal assembly 200 is in the second operational position, the seal assembly 200 opens the drain opening 110 so that water within the feeding bottle can flow out of the drain opening 110.

The bottom of the bottle body 100 is provided with a mounting cavity 120, the top of the mounting cavity 120 is communicated with the water outlet 110, and the bottom is communicated with the outside. The fixing plate 300 is fixedly installed in the installation cavity 120, and a plurality of drain holes 310 are formed in the fixing plate 300. When the sealing assembly 200 is in the second operating position, water in the bottle body 100 may flow out of the drain hole 310 through the drain opening 110.

The first spring 400 is disposed between the fixing plate 300 and the sealing assembly 200, both ends of which are fixedly connected to the fixing plate 300 and the sealing assembly 200, respectively, and the first spring 400 has a tendency to move the sealing assembly 200 toward the drain opening 110 in a natural state. Specifically, in a natural state, the first spring 400 keeps the sealing assembly 200 at the first working position all the time, thereby achieving the purpose of always sealing the drain outlet 110.

In use, under the action of the first spring 400, the sealing assembly 200 is always kept at the first working position in a natural state, so as to achieve the purpose of always closing the drain outlet 110. At this time, the bottle body 100 may be normally used as a container, for example, milk or water.

When the bottle body 100 is cleaned by the cleaning device, the bottle body 100 is firstly placed in the cleaning device vertically, then the cleaning brush stretches into the bottle body 100 under the action of the first driving device, and then the cleaning brush rotates in the bottle body 100 under the action of the second driving device, so that the cleaning purpose is achieved. During the cleaning process, the opening and closing device is utilized to drive the sealing assembly 200 from the first working position to the second working position so as to open the water outlet 110, thereby achieving the purpose of timely discharging the waste water in the bottle body 100. When the drain is not required, the opening and closing device is restored to the original position, and the sealing assembly 200 is moved from the second operating position to the first operating position by the first spring 400, thereby closing the drain opening 110.

In one embodiment, the seal assembly 200 includes a seal plate 210, the seal plate 210 being mounted at the drain opening 110 and slidably coupled to the bottle body 100. In use, under the action of the first spring 400, the sealing plate 210 is maintained in the first working position in a natural state, thereby achieving the purpose of closing the drain outlet 110. During the cleaning process, the sealing plate 210 is driven from the first operating position to the second operating position by the opening and closing device, thereby achieving the purpose of opening the drain outlet 110.

In one embodiment, the sealing assembly 200 further includes a sealing ring 220, and the sealing ring 220 is fixedly sleeved on the periphery of the sealing plate 210. The sealing ring 220 is provided on the periphery of the sealing plate 210 to achieve the purpose of providing a sealing effect.

In one embodiment, the drain opening 110 is stepped and has a smaller end distal from the seal assembly 200. The sealing effect is improved by disposing the drain opening 110 in a stepped shape.

In one embodiment, the seal assembly 200 is compatible with the drain opening 110. The sealing assembly 200 is adapted to the drain opening 110, thereby achieving an improved sealing effect.

As shown in fig. 6 to 13, the present application also provides an opening and closing device for opening and closing the water outlet of the above-mentioned baby bottle, which is mounted on the baby bottle washing apparatus and/or the baby bottle, and which includes a placing plate 500 and a driving assembly 600.

Wherein, place board 500 fixed mounting on cleaning equipment, place board 500 and seted up standing groove 510. Preferably, the placement groove 510 is adapted to the bottle body 100 to facilitate better securing of the bottle body 100. The bottom of the placement groove 510 is provided with a first through hole. The drive assembly 600 is fixedly mounted to the bottle cleaning device and/or the bottle for driving the seal assembly 200 from the first working position to the second working position.

In use, the bottle 100 is placed in the placement groove 510. When the water outlet 110 of the bottle body 100 needs to be opened to drain the water in the bottle body 100, the driving assembly 600 drives the sealing assembly 200 from the first working position to the second working position, thereby opening the water outlet 110 of the bottle body 100 to drain the water in the bottle body 100.

As shown in fig. 6-9, in one embodiment, the drive assembly 600 includes a slider 610, a stop bar 620, and a power member 630.

The slider 610 is slidably mounted on the baby bottle cleaning apparatus and is reciprocally linearly movable within the baby bottle cleaning apparatus in a longitudinal direction between a first working position and a second working position, and a plurality of push rods 611 are fixedly arranged at the top of the slider 610, the plurality of push rods 611 being in one-to-one correspondence with the plurality of drain holes 310, wherein the slider 610 can push the sealing assembly 200 to the second working position through the push rods 611 when the slider 610 is moved from the first working position to the second working position.

The sliding block 610 is provided with a limit groove, and the limit rod 620 is slidably connected with the sliding block 610 through the limit groove. In use, the movement of the slider 610 is limited and guided by the stop lever 620 and the stop slot. The power member 630 is fixedly mounted on the baby bottle cleaning apparatus for driving the slider 610 in a reciprocating linear motion between a first operating position and a second operating position.

It should be noted that, in the present embodiment, the lower end of the drain opening 110 is a smaller end, and the sealing assembly 200 is located at the end of the drain opening 110 away from the fixing plate 300 when the sealing assembly 200 moves from the first working position to the second working position.

When the sealing assembly is used, when water in the bottle body 100 needs to be discharged, the power piece 630 is started, the power piece 630 drives the sliding block 610 to move from the first working position to the second working position, and the sliding block 610 drives the sealing assembly 200 from the first working position to the second working position through the push rod 611, so that the aim of opening the water outlet 110 is fulfilled. When it is not necessary to drain the water from the bottle body 100, the power member 630 drives the slider 610 to move from the second operating position back to the first operating position, and the sealing assembly 200 moves from the second operating position back to the first operating position under the action of the first spring 400, thereby closing the drain outlet 110.

The driving assembly 600 of this structure is simple in structure.

As shown in fig. 6-7, in one embodiment, the power member 630 is an electrically powered telescopic rod.

When the bottle body 100 is used, when water in the bottle body 100 needs to be discharged, the sliding block 610 is driven by the electric telescopic rod to move from the first working position to the second working position, and the sliding block 610 drives the sealing assembly 200 from the first working position to the second working position by the push rod 611, so that the aim of opening the water outlet 110 is fulfilled. When the water in the bottle body 100 is not required to be discharged, the electric telescopic rod driving sliding block 610 moves from the second working position back to the first working position, and the sealing assembly 200 moves from the second working position back to the first working position under the action of the first spring 400, so that the purpose of sealing the water outlet 110 is achieved.

8-9, in one embodiment, the power member 630 is a motor, the drive assembly 600 further includes a lead screw 640, the lead screw 640 is rotatably disposed on the baby bottle cleaning apparatus and is threadably coupled to the slide block 610, and the lead screw 640 is drivingly coupled to the motor.

As shown in fig. 10-13, in one embodiment, the drive assembly 600 includes a first permanent magnet 650 and a first electromagnet 660.

Wherein the first permanent magnet 650 is embedded on the sealing assembly 200. The first electromagnet 660 is fixedly disposed on the fixing plate 300 or the placement plate 500. When the first electromagnet 660 is disposed on the fixing plate 300, an electrode jack is formed on the fixing plate 300, and an electrode plug is disposed on the placement plate 500, so that when the bottle 100 is placed in the placement groove 510, the bottle 100 can be inserted into the electrode jack by the electrode plug, thereby achieving the purpose of electrically connecting the first electromagnet 660 with a power source.

When the first electromagnet 660 is energized, the seal assembly 200 may be driven from the first operating position to the second operating position by the magnetic attraction or repulsion of the first electromagnet 660 and the first permanent magnet 650. Specifically, when the seal assembly 200 is moved from the first operating position to the second operating position requiring downward movement, the first electromagnet 660 is opposite to the opposite side of the first permanent magnet 650 in magnetic polarity, and when the first electromagnet 660 is energized, a magnetic attraction force is generated between the first electromagnet 660 and the first permanent magnet 650, under which the seal assembly 200 is moved downward from the first operating position to the second operating position.

When the sealing assembly 200 is moved upward from the first operating position to the second operating position, the first electromagnet 660 has the same magnetic properties as the opposite side of the first permanent magnet 650, and when the first electromagnet 660 is energized, a magnetic repulsive force is generated between the first electromagnet 660 and the first permanent magnet 650, under which the sealing assembly 200 is moved upward from the first operating position to the second operating position.

When the bottle body 100 is used, when water in the bottle body 100 needs to be discharged, the first electromagnet 660 is electrified, and the sealing assembly 200 is driven from the first working position to the second working position under the action of magnetic attraction or magnetic repulsion between the first electromagnet 660 and the first permanent magnet 650, so that the purpose of opening the water discharge port 110 is achieved. When the water in the bottle body 100 is not required to be discharged, the first electromagnet 660 is powered off, and the sealing assembly 200 is moved back to the first operating position from the second operating position by the first spring 400 to close the water discharge opening 110.

The driving assembly 600 of this structure is simple in structure.

In the description of the present application, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application 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 scheme of each embodiment can be modified or some or all technical features of the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit of the application, and are intended to be included within the scope of the appended claims and description.

Claims

1. A feeding bottle with outlet, includes nipple and bottle, its characterized in that: further comprises:

2. The feeding bottle with a water outlet as defined in claim 1, wherein: the sealing assembly comprises a sealing plate which is arranged at the water outlet and is in sliding connection with the bottle body.

3. The feeding bottle with a water outlet as defined in claim 2, wherein: the sealing assembly further comprises a sealing ring, and the sealing ring is fixedly sleeved on the periphery of the sealing plate.

4. A feeding bottle with a water outlet according to any one of claims 1-3, wherein: the drain opening is stepped and the end remote from the seal assembly is the smaller end.

5. The nursing bottle with a drain opening of claim 4, wherein: the seal assembly is compatible with the drain opening.

6. An opening and closing device for opening and closing the water outlet of the baby bottle according to any one of claims 1 to 5, which is mounted on a baby bottle cleaning apparatus and/or the baby bottle, characterized in that: comprising the following steps:

7. The opening and closing apparatus according to claim 6, wherein: the drive assembly includes:

the sliding block is arranged on the milk bottle cleaning equipment in a sliding manner and can do reciprocating linear motion in the milk bottle cleaning equipment between a first working position and a second working position along the longitudinal direction, a plurality of push rods are fixedly arranged at the top of the sliding block, the push rods are in one-to-one correspondence with the plurality of water draining holes, and when the sliding block moves from the first working position to the second working position, the sliding block can push the sealing assembly to the second working position through the push rods;

8. The opening and closing apparatus according to claim 7, wherein: the power piece is an electric telescopic rod.

9. The opening and closing apparatus according to claim 7, wherein: the power piece is the motor, drive assembly still includes the lead screw, the lead screw rotates to set up on the feeding bottle cleaning equipment and with slider threaded connection, just the lead screw with motor drive connects.

10. The opening and closing apparatus according to claim 6, wherein: the drive assembly includes:

the first permanent magnet is inlaid on the sealing assembly; and