CN210018993U - Water dispenser and refrigerator - Google Patents
Water dispenser and refrigerator Download PDFInfo
- Publication number
- CN210018993U CN210018993U CN201920295643.1U CN201920295643U CN210018993U CN 210018993 U CN210018993 U CN 210018993U CN 201920295643 U CN201920295643 U CN 201920295643U CN 210018993 U CN210018993 U CN 210018993U
- Authority
- CN
- China
- Prior art keywords
- water
- water dispenser
- shell
- pressure plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model relates to the field of household appliances, and provides a water dispenser and a refrigerator. The water dispenser comprises: the water receiving window is formed in the shell; the pressing plate is rotatably connected with the shell and can be opened and closed on the water receiving window; the reset piece is used for driving the pressure plate to close the water receiving window; the water dispenser comprises a water dispenser body, wherein the water dispenser body is arranged inside the shell, the water dispenser body is provided with a water outlet, and the position of the water outlet meets the following requirements: when the rotating angle of the pressure plate towards the inside of the shell is larger than the set angle, the water outlet is exposed. The refrigerator comprises the water dispenser. The utility model discloses simple structure, installation are convenient, and the delivery port of water dispenser body except exposing outside in the water receiving stage, and other times all are located and enclose the enclosure space of establishing by shell and clamp plate to can not only reduce the contaminated possibility of delivery port, improve the security and the health nature of user's drinking water, but also can promote the holistic aesthetic property of water dispenser.
Description
Technical Field
The utility model relates to the field of household appliances, especially, relate to a water dispenser and refrigerator.
Background
Along with the continuous improvement of the living standard of people, the use of the water dispenser is more and more common. As shown in figure 1, the existing water dispenser mainly comprises a water dispenser seat 1-1 and a driving piece 1-3, wherein the top of the water dispenser seat 1-1 is provided with an installation opening, and the driving piece 1-3 is arranged in the installation opening; the side wall of the lower part of the drinking water seat 1-1 is inwards sunken to form a water receiving area, and a water outlet nozzle 1-2 is arranged above the water receiving area. When the mineral water bottle 2 is inserted into the mounting port, the driving piece 1-3 can communicate the mineral water bottle 2 with the water outlet nozzle 1-2, and water in the mineral water bottle 2 flows into a water cup placed in the water receiving area through the water outlet nozzle 1-2. Because the water outlet nozzle 1-2 of the water dispenser is exposed outside for a long time, the overall appearance is influenced, and the water dispenser is extremely easy to be polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the water outlet nozzle of the existing water dispenser is exposed outside for a long time to influence the overall appearance and be easy to be polluted.
In order to solve the above problem, the utility model provides a water dispenser, this water dispenser includes:
the water receiving window is formed in the shell;
the pressing plate is rotatably connected with the shell and can be opened and closed on the water receiving window;
the resetting piece is used for driving the pressing plate to close the water receiving window;
the water dispenser body is arranged inside the shell, the water dispenser body is provided with a water outlet, and the position of the water outlet meets the following requirements: when the angle of the pressure plate rotating towards the inside of the shell is larger than a set angle, the water outlet is exposed.
The reset piece comprises a torsion spring, an L-shaped connecting plate is arranged in the shell, the first end of the L-shaped connecting plate is rotatably connected with the pressing plate, and a pin shaft is arranged in the middle of the L-shaped connecting plate; the torsion spring is sleeved on the pin shaft, one end of the torsion spring is abutted to the pressing plate, and the other end of the torsion spring is abutted to the second end of the L-shaped connecting plate.
Wherein, the piece that resets includes the handle, the handle setting is in on the outer wall of clamp plate.
Wherein, the piece that resets still includes:
one end of the first magnet is connected with the inner wall of the pressing plate, and the other end of the first magnet extends out of the top of the pressing plate;
and the second magnet is connected with the inner wall of the shell and used for attracting the first magnet.
The water receiving window is positioned on the side wall of the shell, and the bottom or the side part of the pressing plate is rotatably connected with the shell.
The water dispenser body comprises a water tank, a water pump and a water pipe, and the water pipe is communicated with the water tank through the water pump.
The water dispenser body further comprises a microswitch arranged on the rotation stroke of the pressure plate, and the microswitch is connected with the water pump; the micro switch is used for starting the water pump when the pressure plate rotates inwards and is contacted with the pressure plate, and closing the water pump when the pressure plate rotates outwards and is separated from the pressure plate.
Wherein, the water outlet is positioned between the water receiving window and the microswitch.
The water receiving window is arranged on the shell, the shell is internally provided with an L-shaped supporting plate, one end of the L-shaped supporting plate is connected with the bottom surface of the shell, the other end of the L-shaped supporting plate is positioned above the water receiving window and is connected with the side wall of the shell, the L-shaped supporting plate is provided with a positioning hole, and the water outlet is inserted into the positioning hole.
Wherein, the water tank includes:
the top of the box body is open;
the case lid, the case lid is located uncovered, the case lid with box interference fit is connected, the bleeder vent has been seted up to the top surface of case lid.
The water pipe comprises a first horizontal pipe, a vertical pipe and a second horizontal pipe which are sequentially communicated, an inlet of the first horizontal pipe is communicated with an outlet of the water pump, and an outlet of the second horizontal pipe is bent downwards to form the water outlet.
In order to solve the problem, the utility model also provides a refrigerator, this refrigerator includes above-mentioned water dispenser.
The utility model has simple structure and convenient installation, when receiving water, a user can directly hold the water cup to push the pressing plate to rotate inwards until the water outlet is positioned at the outer side of the pressing plate, namely the water outlet is exposed; then the water dispenser body is started. After the water is received, the water cup is moved away, and the pressing plate is driven by the reset piece to rotate outwards. Therefore, the water outlet of the water dispenser body is exposed outside in the water receiving stage, and is positioned in the closed space surrounded by the shell and the pressing plate at other times, so that the possibility of pollution of the water outlet can be reduced, the safety and sanitation of drinking water of a user can be improved, and the integral attractiveness of the water dispenser can be improved. In addition, the pressing plate rotates inwards when receiving water, so that the pressing plate does not occupy the external space when being opened or closed, and the actual floor space of the water dispenser can be obviously reduced.
Drawings
Fig. 1 is a schematic structural diagram of a water dispenser in the prior art.
FIG. 2 is a schematic axial view of a water dispenser in embodiment 1 of the present invention;
fig. 3 is an explosion diagram of a water dispenser in embodiment 1 of the present invention;
FIG. 4 is a longitudinal sectional view of a water dispenser in embodiment 1 of the present invention;
FIG. 5 is a partial schematic view of a water dispenser in embodiment 1 of the present invention;
fig. 6 is a schematic view of a part of a refrigerator according to embodiment 2 of the present invention.
Reference numerals:
1-1, a drinking water seat; 1-2, a water outlet nozzle; 1-3, a driving member; 2. a mineral water bottle;
3-1, a water tank; 3-1-1, a box body; 3-1-2, a box cover; 3-1-3, air holes;
3-2, a water pump; 3-3, a water pipe; 3-3-1, a first horizontal pipe; 3-3-2, a vertical tube;
3-3-3, a second horizontal pipe; 3-3-4, a water outlet; 3-4, a microswitch;
3-5, L-shaped supporting plates; 4. a housing; 5. pressing a plate; 6. a torsion spring;
7. an L-shaped connecting plate; 7-1, a rotating shaft; 7-2, a pin shaft; 8. a door body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
It is to be understood that, unless otherwise expressly stated or limited, the term "coupled" is used in a generic sense as defined herein, e.g., fixedly attached or removably attached or integrally attached; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.
Example 1
Referring to fig. 2 to 4, the embodiment provides a water dispenser, which includes a water dispenser body, a housing 4, a pressing plate 5 and a reset piece, wherein the housing 4 is provided with a water receiving window, the pressing plate 5 is rotatably connected with the housing 4 and can be opened and closed on the water receiving window, and the reset piece is used for driving the pressing plate 5 to close the water receiving window; the water dispenser body is arranged in the shell 4, the water dispenser body is provided with a water outlet 3-3-4, and the position of the water outlet 3-3-4 meets the following requirements: when the rotating angle of the pressure plate 5 towards the inside of the shell 4 is larger than the set angle, the water outlet 3-3-4 is exposed, namely when the rotating angle of the pressure plate 5 towards the inside of the shell 4 is larger than the set angle, the water outlet 3-3-4 is positioned at the outer side of the pressure plate 5.
Therefore, when receiving water, a user can directly hold the water cup to push the pressure plate 5 to rotate inwards until the water outlet 3-3-4 is positioned on the outer side of the pressure plate 5, namely the water outlet 3-3-4 is exposed; then the water dispenser body is started. After the water is received, the water cup is moved away, and the pressure plate 5 is driven by the reset piece to rotate outwards. Therefore, except for being exposed outside in the water receiving stage, the water outlet 3-3-4 of the water dispenser body is positioned in the closed space formed by the enclosure 4 and the pressure plate 5 at other times, so that the possibility of pollution of the water outlet 3-3-4 can be reduced, the safety and the sanitation of drinking water of a user can be improved, and the integral aesthetic property of the water dispenser can be improved. In addition, the pressing plate 5 rotates inwards when water is received, so that the pressing plate 5 does not occupy the external space when opened or closed, and the actual occupied space of the water dispenser can be obviously reduced.
Preferably, as shown in fig. 5, the reset member includes a torsion spring 6, an L-shaped connecting plate 7 is arranged in the housing, a first end of the L-shaped connecting plate 7 is rotatably connected with the pressure plate 5, and a pin 7-2 is arranged in the middle of the L-shaped connecting plate 7; the torsion spring 6 is sleeved on the pin shaft 7-2, one end of the torsion spring 6 is abutted on the pressing plate, and the other end of the torsion spring 6 is abutted on the second end of the L-shaped connecting plate 7. When the pressing plate 5 is rotated inward by the pushing force applied by the user through the cup, the torsion spring 6 is gradually tightened. When the water is received and the water cup is removed, the pushing force on the pressing plate 5 disappears, and at the moment, the pressing plate 5 is driven by the restoring force of the torsion spring 6 to rotate outwards and finally close the water receiving window. Of course, the torsion spring 6 can also be directly sleeved on the rotating shaft 7-1 of the pressure plate 5.
It should be noted that the pressure plate 5 can be reset by a handle in addition to the torsion spring 6, and specifically, the reset member includes a handle disposed on an outer wall of the pressure plate 5. Certainly, in order to further improve the aesthetic property and the sealing property and ensure that the pressure plate 5 is coplanar with the plane where the water receiving window is located when being closed, the reset piece further comprises a first magnet and a second magnet, one end of the first magnet is connected with the inner wall of the pressure plate 5, and the other end of the first magnet extends out of the top of the pressure plate 5; the second magnet is connected with the inner wall of the shell 4 and is used for attracting the first magnet. When the water is received and the cup is removed, the user can pull the pressing plate 5 through the handle to enable the pressing plate to rotate outwards. When the top of the pressing plate 5 is close to the water receiving window, the first magnet can be automatically attracted with the second magnet arranged on the inner wall of the shell 4, the included angle between the pressing plate 5 and the water receiving window is zero, and the water receiving window is completely closed.
Preferably, the water receiving window is positioned on the side wall of the shell 4, and the bottom or the side part of the pressure plate 5 is rotatably connected with the shell 4. Wherein, the pressing plate 5 can be directly connected with the shell 4 in a rotating way or can be connected with the shell 4 in a rotating way through an L-shaped connecting plate. The advantage of setting up like this is convenient for not only the water receiving but also make things convenient for the water dispenser to install, and the water dispenser can directly be placed on the desktop promptly. Of course, the water receiving window can also be arranged on the bottom surface of the housing 4, so that the pressure plate 5 is reset. When the water receiving window is arranged on the bottom surface of the shell 4 and the reset piece is the torsion spring 6, the pressing plate 5 can quickly close the water receiving window under the driving of self gravity and the restoring force of the torsion spring 6, and the pressing plate 5 cannot excessively rotate under the restraint of the torsion spring 6. It should be noted that, when the water receiving window is arranged on the bottom surface of the housing 4, the pressing plate 5 may also be provided with a baffle, one end of the baffle is connected with the pressing plate 5, and the other end of the baffle is used for being erected on the inner wall of the housing 4, so as to prevent the pressing plate 5 from excessively rotating outwards under the driving of the dead weight and extending out of the water receiving window.
Preferably, the water dispenser body comprises a water tank 3-1, a water pump 3-2 and a water pipe 3-3, and the water pipe 3-3 is communicated with the water tank 3-1 through the water pump 3-2. The water pipe 3-3 comprises a first horizontal pipe 3-3-1, a vertical pipe 3-3-2 and a second horizontal pipe 3-3-3 which are sequentially communicated, an inlet of the first horizontal pipe 3-3-1 is communicated with an outlet of the water pump 3-2, and an outlet of the second horizontal pipe 3-3-3 is bent downwards to form a water outlet 3-3-4. The advantages of such an arrangement are: on one hand, when receiving water, a user can communicate the water tank 3-1 with the water pipe 3-3 by only starting the water pump 3-2, water in the water tank 3-1 can be continuously pumped to the water outlet 3-3-4 positioned at a high position after the water pump 3-2 is started, and the water path between the water tank 3-1 and the water pipe 3-3 can be blocked by closing the water pump 3-2 after the water is received. Therefore, the water pump 3-2 has dual functions of driving and controlling the on-off of the water path, and compared with the prior water dispenser which adopts a driving piece with a complex structure to control the water outlet of the mineral water bottle, the water dispenser can realize the functions only by arranging one water pump 3-2, thereby greatly simplifying the structure of the whole water path and being convenient to install. On the other hand, when the existing water dispenser is used, the mineral water bottle needs to be inserted into the top of the water dispenser seat in an inverted mode, and the water outlet nozzle is located at the lower portion of the water dispenser seat, so that residual water can easily drip from the water outlet nozzle of the existing water dispenser. However, the water tank 3-1 does not need to be inverted in the embodiment, one end of the water pipe 3-3 is connected with the water pump 3-2, and the other end extends upwards, that is, the water outlet 3-3-4 is positioned at the upper part of the whole water dispenser body, and the water tank 3-1 is positioned at the lower part of the whole water dispenser body, so that residual water is not easy to drop at the water outlet 3-3-4 in the embodiment.
Furthermore, in order to realize linkage control of the pressure plate 5 and the water pump 3-2, the water dispenser body also comprises a microswitch 3-4 arranged on the rotation stroke of the pressure plate 5, and the microswitch 3-4 is connected with the water pump 3-2; the micro switch 3-4 is used to activate the water pump 3-2 when the pressure plate 5 is rotated inward and is in contact therewith, and to deactivate the water pump 3-2 when the pressure plate 5 is rotated outward and is separated therefrom.
When in use: when a user holds the cup to push the pressing plate 5 to rotate inwards, the pressing plate 5 starts to gradually approach the micro switch 3-4. At the moment that the pressure plate 5 touches the action reed of the microswitch 3-4, the movable contact point at the tail end of the action reed is communicated with the fixed contact point to start the water pump 3-2. When the pressure plate 5 is driven to rotate outwards by the reset piece after water receiving is finished, the pressure plate 5 starts to gradually get away from the micro switch 3-4. At the moment when the pressure plate 5 is separated from the action reed of the microswitch 3-4, the movable contact point and the fixed contact point at the tail end of the action reed are disconnected with the water pump 3-2 to stop running. Further, in order to avoid that the water pump 3-2 is started before the water outlet 3-3-4 is exposed during water receiving, the water outlet 3-3-4 can be arranged between the water receiving window and the micro switch 3-4. It should be noted that, in order to control the on/off of the water pump 3-2, besides adopting the mode of arranging the micro switch 3-4 in the housing 4, an on/off button electrically connected with the water pump 3-2 may be arranged on the outer wall of the housing 4, and a user can start or stop the water pump 3-2 by pressing the on/off button.
Preferably, the water tank 3-1 comprises a tank body 3-1-1 with an open top and a tank cover 3-1-2 covering the open top, the tank body 3-1-1 is connected with the tank cover 3-1-2 in an interference fit manner, and the top surface of the tank cover 3-1-2 is provided with an air vent 3-1-3 so as to prevent the water pump 3-2 from being incapable of pumping water normally due to the formation of a vacuum environment in the tank body 3-1-1 after the tank cover 3-1-2 is covered.
Preferably, an L-shaped support plate 3-5 is further arranged in the shell 4, one end of the L-shaped support plate 3-5 is connected with the bottom surface of the shell 4, the other end of the L-shaped support plate is positioned above the water receiving window and is connected with the side wall of the shell 4, a positioning hole is formed in the L-shaped support plate 3-5, and the water outlet 3-3-4 is inserted into the positioning hole.
Furthermore, two ends of the water pump 3-2 are respectively communicated with the water tank 3-1 and the water pipe 3-3 through a silicone tube, and the water outlet 3-3-4 is in soft interference fit connection with the positioning hole, so that the length of the water pipe 3-3 inserted into the positioning hole can be conveniently adjusted.
Example 2
As shown in fig. 6, the embodiment provides a refrigerator, which includes the water dispenser described above. Wherein, the water dispenser can be arranged on the inner wall of the refrigerator door body 7. Therefore, by adopting the water dispenser, the refrigerator in the embodiment not only can obviously shorten the time of exposing the water outlet 3-3-4 in the refrigerating chamber, reduce the possibility of polluting the water outlet 3-3-4 by bacteria in the refrigerating chamber, improve the safety and sanitation of drinking water for users, but also can improve the integral aesthetic property of the refrigerator.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (12)
1. The utility model provides a water dispenser, includes the water dispenser body, its characterized in that still includes:
the water receiving window is formed in the shell;
the pressing plate is rotatably connected with the shell and can be opened and closed on the water receiving window;
the resetting piece is used for driving the pressing plate to close the water receiving window;
the water dispenser body is arranged in the shell, the water dispenser body is provided with a water outlet, and the position of the water outlet meets the following requirements: when the angle of the pressure plate rotating towards the inside of the shell is larger than a set angle, the water outlet is exposed.
2. The water dispenser of claim 1, wherein the reset member comprises a torsion spring, an L-shaped connecting plate is arranged in the housing, a first end of the L-shaped connecting plate is rotatably connected with the pressure plate, and a pin shaft is arranged in the middle of the L-shaped connecting plate; the torsion spring is sleeved on the pin shaft, one end of the torsion spring is abutted to the pressing plate, and the other end of the torsion spring is abutted to the second end of the L-shaped connecting plate.
3. The water dispenser of claim 1 wherein the reset piece comprises a handle disposed on an outer wall of the pressure plate.
4. The water dispenser of claim 3 wherein the reset piece further comprises:
one end of the first magnet is connected with the inner wall of the pressing plate, and the other end of the first magnet extends out of the top of the pressing plate;
and the second magnet is connected with the inner wall of the shell and used for attracting the first magnet.
5. The water dispenser of claim 1 wherein the water receiving window is located on a side wall of the housing, and a bottom or side of the pressure plate is rotatably connected to the housing.
6. The water dispenser of any one of claims 1 to 5, wherein the water dispenser body comprises a water tank, a water pump and a water pipe, and the water pipe is communicated with the water tank through the water pump.
7. The water dispenser of claim 6, wherein the water dispenser body further comprises a microswitch arranged on the rotation stroke of the pressure plate, and the microswitch is connected with the water pump; the micro switch is used for starting the water pump when the pressure plate rotates inwards and is contacted with the pressure plate, and closing the water pump when the pressure plate rotates outwards and is separated from the pressure plate.
8. The water dispenser of claim 7 wherein the water outlet is positioned between the water receiving window and the micro switch.
9. The water dispenser as claimed in claim 6, wherein an L-shaped support plate is further arranged in the housing, one end of the L-shaped support plate is connected with the bottom surface of the housing, the other end of the L-shaped support plate is positioned above the water receiving window and is connected with the side wall of the housing, a positioning hole is formed in the L-shaped support plate, and the water outlet is inserted into the positioning hole.
10. The water dispenser of claim 6 wherein the water tank comprises:
the top of the box body is open;
the case lid, the case lid is located uncovered, the case lid with box interference fit is connected, the bleeder vent has been seted up to the top surface of case lid.
11. The water dispenser of claim 6, wherein the water pipe comprises a first horizontal pipe, a vertical pipe and a second horizontal pipe which are sequentially communicated, an inlet of the first horizontal pipe is communicated with an outlet of the water pump, and an outlet of the second horizontal pipe is bent downwards to form the water outlet.
12. A refrigerator characterized by comprising the water dispenser as claimed in any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295643.1U CN210018993U (en) | 2019-03-08 | 2019-03-08 | Water dispenser and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295643.1U CN210018993U (en) | 2019-03-08 | 2019-03-08 | Water dispenser and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210018993U true CN210018993U (en) | 2020-02-07 |
Family
ID=69354427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295643.1U Active CN210018993U (en) | 2019-03-08 | 2019-03-08 | Water dispenser and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210018993U (en) |
-
2019
- 2019-03-08 CN CN201920295643.1U patent/CN210018993U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101410210B1 (en) | Multi-functional electric cooker | |
| WO2017020377A1 (en) | Blender with vacuum pumping function | |
| CN214494033U (en) | Intelligent liquid discharging device | |
| US9027797B2 (en) | Shield for a fluid dispenser | |
| US11592015B2 (en) | Device for vacuum-packing a product in an airtight container in order to keep the product fresh longer | |
| CN210018993U (en) | Water dispenser and refrigerator | |
| CN209629552U (en) | It is a kind of with the automatic induction liquid soap device for suppressing cover-opening structure | |
| TWM473371U (en) | Kettle cover | |
| CN204467787U (en) | A kind of kettle teapot carrying pumping function | |
| WO2018107451A1 (en) | Portable cup-type vacuum juicer | |
| KR101863201B1 (en) | vacuum tumbler | |
| WO2022027788A1 (en) | Intelligent liquid outlet device | |
| CN211632932U (en) | Vacuumizing mechanism of food processor | |
| KR20190002991A (en) | detachable vacuum tumbler | |
| CA2432814A1 (en) | Manual or pump assist fluid dispenser | |
| CN210611744U (en) | Fountain type water cup with intelligent information processing device | |
| CN214180096U (en) | Liquid heater | |
| CN201920337U (en) | Water cup capable of yielding water automatically | |
| CN214180098U (en) | Liquid heater | |
| CN208625176U (en) | A kind of vacuum cup | |
| CN215383254U (en) | Folding water pumping device | |
| CN213657099U (en) | Liquid heater | |
| CN219125984U (en) | Upper cover and cooking utensil with same | |
| CN218594996U (en) | Touch type liquid outlet head and liquid bottle | |
| CN220344134U (en) | Drinking cup with exhaust pressure release function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |