WO2018094811A1

WO2018094811A1 - Portable beverage machine

Info

Publication number: WO2018094811A1
Application number: PCT/CN2016/112848
Authority: WO
Inventors: 苏惠贞
Original assignee: 中山市艾妙思电器有限公司
Priority date: 2016-11-28
Filing date: 2016-12-29
Publication date: 2018-05-31
Also published as: CN206560333U

Abstract

A portable beverage machine, comprising an adaptive adaptor, and an upper shell, a middle shell and a water bottle (7) connected to each other in sequence; a top cover (1) of the upper shell can be opened, and a water tank (2) and a heating device (3) for heating the water tank (2) are provided in the upper shell; a socket (10) is provided on the middle shell, and a water pump (5) and a detachable extracting cavity (6) are provided in the middle shell; the water tank (2), the water pump (5), the extracting cavity (6), and the water bottle (7) are communicated with each other in sequence; an inlet (12) and an outlet (11) of the adaptive adaptor are electrically connected to one end of the adaptive adaptor and the socket (10), respectively; when the adaptive adaptor connected to the socket (10) is connected to an external power supply by means of an adapter, the external power supply supplies power to the heating device (3) and the water pump (5). When the socket (10) is connected to the outlet (11) of the adaptive adaptor, and the inlet (12) of the adaptive adaptor is connected to the external power supply by means of the adapter, the external power supply provides direct-current power source to the heating device (3) and the water pump (5) of the beverage machine to make coffee or tea, so that the beverage machine is small in volume and simple in structure, and it is convenient to carry by users.

Description

Portable beverage machine

技术领域 Technical field

The present invention relates to the field of beverage machine technology, and more particularly to a portable beverage machine.

背景技术 Background technique

With the improvement of living standards, people pay more and more attention to their own quality of life. Drinking coffee or tea in the morning or at leisure is a favorite of many people. Conventional coffee machines for making coffee or tea mostly use AC power, which makes the beverage machine larger and more complicated, which is not convenient for users to carry. If users want to drink their own coffee or tea in different places, tougher.

发明内容 Invention content

Purpose of the invention In order to overcome the deficiencies of the prior art, a portable beverage machine is provided, which uses a DC power source, so that the beverage machine has a small volume, a simple structure, and is convenient for the user to carry.

In order to achieve the above object, the technical solution adopted by the present invention is:

A portable beverage machine is provided, comprising an adapter adapter and an upper casing, a middle casing and a water cup connected in sequence; a top cover of the upper casing can be opened, a water tank is arranged in the upper casing and the water tank is heated The heating device has a socket on the middle casing, a water pump and a detachable extraction chamber are arranged in the middle casing; the water tank, the water pump, the extraction chamber and the water cup are connected in sequence; the inlet and the outlet of the adapter are respectively matched with the adapter One end of the socket and the socket are electrically connected, and when the adapter adapter connected to the socket is connected to the external power source through the adapter, the external power source supplies power to the heating device and the water pump. The heating device is a PTC heating device or a thick film heating device.

In the above solution, by providing an adapter adapter and a socket connected to the output port of the adapter adapter on the middle casing, when connecting the socket to the output port of the adapter adapter and adapting the adapter When the inlet of the device is connected to the external power source through the adapter, the external power supply supplies power to the heating device and the water pump of the beverage machine, so that the beverage machine can heat the water and can make coffee or tea with hot water. The portable beverage machine of the invention uses a direct current power source, so that the beverage machine has a small volume, a simple structure and is convenient for the user to carry.

Preferably, The extraction chamber comprises a detachably connected extraction chamber body and an extraction chamber body, the extraction chamber body is provided with a through hole, the bottom of the extraction chamber body is provided with a beverage outlet, the water outlet of the water pump and the extraction chamber body Through hole connection. The extraction chamber body and the extraction chamber body are screwed or screwed, so that the extraction chamber body and the extraction chamber body can be firmly connected and easy to disassemble, which is convenient for the user; in specific use, the extraction chamber body is firstly used. The extraction chamber body is disassembled, and then the tea bag or coffee bag is placed in the extraction chamber body, and finally the extraction chamber body is connected with the extraction chamber body to realize the placement of the tea bag or the coffee bag.

Preferably, the inner wall of the extraction chamber body is a bowl-like structure, such that the brewed coffee or tea in the extraction chamber is completely discharged from the beverage outlet by the action of gravity. This will not only cause waste of coffee or tea, but also ensure the safety and hygiene of the extraction chamber; The outer wall of the extraction chamber body has a cylindrical structure, so that the user can smoothly place the extraction chamber body on the table, so that the user can place a coffee bag or a tea bag into the body of the extraction chamber.

Preferably, the extraction chamber body is provided with a filter net. The filter is arranged so that not only coffee bags or tea bags can be placed in the extraction chamber, but also coffee powder or tea leaves can be placed directly.

Preferably, the water outlet of the water pump is connected to the through hole on the extraction chamber body through a one-way valve. This arrangement prevents the coffee or tea produced in the extraction chamber from flowing back into the pump.

Preferably, the extraction chamber body and the extraction chamber body are screwed together. The screwing connection method enables the extraction chamber body to be firmly connected with the extraction chamber seat body and is easy to disassemble, which is convenient for the user.

Preferably, the inner wall of the extraction chamber body is provided with a bump, and the outer wall of the extraction chamber body is provided with a groove for engaging the L-shaped structure of the bump. Further preferably, the bump has an L-shaped structure. This arrangement allows the bumps to be perfectly matched to the grooves, which facilitates a more secure attachment of the extraction chamber body to the extraction chamber body.

Preferably, the middle casing is further provided with a rechargeable battery, and the battery can supply power to the heating device and the water pump. The setting of the battery enables the user to make coffee or tea by using the beverage machine without external power supply, thereby increasing the value of the beverage machine; and the battery can be charged, so that the battery can be repeatedly charged and used, avoiding energy waste caused by using the dry battery and Environmental Pollution.

Preferably, the middle casing is provided with a mounting bracket, and the extraction cavity is disposed under the mounting bracket; the mounting bracket includes a first arcuate cavity and a second arcuate cavity connected in parallel, and the water pump and the battery are respectively fixedly installed in the first An arcuate cavity and a second arcuate cavity. This setting is not only easy to install the pump and battery, but also the installation space. The arrangement is reasonable, which is beneficial to further reduce the overall volume of the beverage machine, and is convenient for the user to carry out.

Preferably, the first arcuate cavity comprises a connected front arcuate cavity and a rear arcuate cavity, the radius of the front arcuate cavity is smaller than the radius of the rear arcuate cavity, and the structure of the water pump and the first arc The structure of the cavity is matched. This arrangement not only accurately locates the fixed position of the water pump on the first curved cavity, but also enables the water pump to be firmly fixed to prevent the pump from sloshing during operation, thereby affecting the use of the beverage machine.

Preferably, the battery is detachably disposed in the second curved cavity. When the user carries the beverage machine out, he can prepare a few more batteries to meet the demand for making coffee or tea at any time when there is no external power supply.

Preferably, the bottom of the water cup is provided with a detachable bottom cover. The bottom cover can be used as a lid on the top of the cup to prevent contamination of the coffee liquid or tea in the cup; or the bottom cover can be covered at the bottom of the extraction chamber as a placement pad for the beverage machine to avoid residue in the beverage machine. The liquid flows to the table.

Preferably, a sealing ring is disposed in the top cover. This arrangement can increase the sealing of the top cover and the side wall of the upper casing, and prevent the water in the water tank from easily flowing out.

Preferably, the adapter has a plurality of access ports, and the access port is any one of an access port adapted to a ThinkPad notebook charging connector, an Apple laptop charging connector, a Dell laptop charging connector, and an ASUS laptop charging connector. Or a combination of multiples. This arrangement allows the adapter adapter to be connected to different types of adapters so that the beverage machine can be used on a variety of adapter power supplies.

Compared with the prior art, the beneficial effects of the present invention are:

A portable beverage machine of the present invention, by providing an adapter adapter and a socket connected to the output port of the adapter adapter on the middle casing, when connecting the socket to the output port of the adapter adapter and When the adapter of the adapter is connected to the external power source through the adapter, the external power supply supplies power to the heating device and the water pump of the beverage machine, so that the beverage machine can heat the water and can make coffee or tea with hot water, and the beverage machine uses a DC power source. The beverage machine is small in size, simple in structure, and convenient for the user to carry; by setting the inner wall of the extraction chamber body to a bowl-like structure, the brewed coffee or tea in the extraction chamber can be completely discharged from the beverage by gravity. Outflow, This will not only cause waste of coffee or tea, but also ensure the safety and hygiene of the extraction chamber; The outer wall of the extraction chamber body is arranged in a cylindrical structure, so that the user can smoothly place the extraction chamber body on the table, so that the user can place a coffee bag or a tea bag into the body of the extraction chamber; by disposing at the bottom of the water cup The bottom cover enables the bottom cover to be covered on the top of the water cup as a cup cover to prevent contamination of the coffee liquid or tea water in the water cup, or the bottom cover can also be covered at the bottom of the extraction chamber as a placement pad of the beverage machine, avoiding The liquid remaining in the beverage machine flows to the table.

附图说明 DRAWINGS

1 is a cross-sectional view of a portable beverage machine of the present embodiment.

Figure 2 is an exploded view of the extraction chamber of the present embodiment.

Fig. 3 is an exploded view showing the assembly of the mounting bracket and the battery and the water pump in the embodiment.

Figure 4 is a schematic view of the water pump of the present embodiment.

FIG. 5 is a schematic structural diagram of an adapter adapter used in the embodiment.

具体实施方式 detailed description

The invention will now be further described in conjunction with specific embodiments. The drawings are for illustrative purposes only, and are merely illustrative, rather than actual, and are not to be construed as limiting the scope of the invention; Zooming in or out does not represent the size of the actual product; it will be understood by those skilled in the art that certain known structures and their description may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that the terms 'up', 'down', 'left', 'right' are used. The orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the present invention and the simplified description, and does not indicate or imply that the device or component referred to has a specific orientation, Azimuth construction and operation, and therefore, the terms of the positional relationship in the drawings are for illustrative purposes only, and are not to be construed as limiting the scope of the invention, and the specific meaning of the above terms may be understood by those of ordinary skill in the art.

Example

This embodiment provides A portable beverage machine, the schematic diagram of which is shown in FIG. 1 , comprising an adapter adapter and an upper casing, a middle casing and a water cup 7 connected in sequence; the top cover 1 of the upper casing can be opened, and the upper casing is opened a water tank 2 and a heating device 3 for heating the water tank 2; a middle casing is provided with a socket 10, a water pump 5 and a detachable extraction chamber 6 are arranged in the middle casing; a water tank 2, a water pump 5, an extraction chamber 6 and The water cup 7 is connected in sequence; the inlet port 12 and the output port 11 of the adapter adapter are respectively electrically connected to one end of the adapter and the socket 10, and when the adapter adapter connected to the socket 10 is connected to the external power source through the adapter, the external power source The heating device 3 and the water pump 5 are supplied with power.

In this embodiment, the heating device 3 is a PTC heating device or a thick film heating device.

Wherein, the access port 12 of the adapter adapter is multiple, and the access port 12 is any one of the access ports adapted to the ThinkPad notebook charging connector, the Apple laptop charging connector, the Dell laptop charging connector, and the ASUS laptop charging connector. A combination of one or more. This arrangement allows the adapter adapter to be connected to different types of adapters so that the beverage machine can be used on a variety of adapter power supplies. In this embodiment, the access port 12 of the adapter adapter is four, and the access port adapted to the ThinkPad notebook charging connector, the access port adapted to the Apple laptop charging connector, and the Dell laptop charging are sequentially arranged from top to bottom. The connector is fitted with an access port and an access port adapted to the ASUS notebook charging connector, as shown in FIG.

When using the beverage machine to make coffee or tea, the coffee bag containing the coffee powder or the tea bag containing the tea leaves is placed in the extraction chamber 6, and the socket 10 on the middle casing and the output port 11 of the adapter adapter are used. Connecting, and connecting one access port 12 of the adapter adapter to the matching notebook charging connector, and the control unit connected to the socket 10 controls the heating device 3 Working to heat the water in the water tank 2, after the water is heated, the control unit controls the water pump 5 to work to pump the heated heat in the water tank 2 into the extraction chamber 6, and the hot water slowly soaks the coffee bag or the tea bag to make the coffee The fragrance or the aroma of the tea is stimulated, and the coffee liquid or tea dripping from the coffee bag or the tea bag flows into the water cup 7 from the extraction chamber 6, and the user can dispose of the water cup 7 to drink the rich coffee or tea. The portable beverage machine of the invention uses a direct current power source, so that the beverage machine has a small volume, a simple structure and is convenient for the user to carry.

In addition, the extraction chamber 6 includes a detachably connected extraction chamber body 62 and an extraction chamber body 63. As shown in FIG. 2, an explosion diagram of the extraction chamber 6 is provided. The extraction chamber body 62 is provided with a through hole, and the extraction chamber body is provided. A beverage outlet 61 is provided at the bottom of the 63, and the water outlet of the water pump 5 is connected to a through hole in the extraction chamber body 62. The extraction chamber body 62 and the extraction chamber body 63 are screwed or screwed. In this embodiment, the screw connection is used, such that the extraction chamber body 63 and the extraction chamber body 62 can be firmly connected and easily disassembled. It is convenient for the user; in specific use, the extraction chamber body 63 is first detached from the extraction chamber body 62, and then the tea bag or coffee bag is placed in the extraction chamber body 63, and finally the extraction chamber body 63 and the extraction chamber are extracted. The cavity seats 62 are joined to effect the placement of the tea bag or coffee bag.

Wherein, the inner wall of the extraction chamber body 63 is a bowl-like structure, so that the coffee or tea brewed in the extraction chamber 6 can be completely discharged from the beverage outlet 61 by the action of gravity. This will not only cause waste of coffee or tea, but also ensure the safety and hygiene of the extraction chamber 6; The outer wall of the extraction chamber body 63 has a cylindrical structure, so that the user can smoothly place the extraction chamber body 63 on the table, so that the user can place a coffee bag or a tea bag into the extraction chamber body 63.

In addition, a filter screen 4 is disposed in the extraction chamber body 63. The arrangement of the filter 4 allows the coffee or tea bag to be placed not only in the extraction chamber 6, but also in the coffee powder or tea leaves.

The water outlet of the water pump 5 is connected to the through hole on the extraction chamber body 62 through the check valve 15. This arrangement prevents the coffee or tea produced in the extraction chamber body 63 from flowing back into the water pump 5.

In addition, in order to realize the screw connection of the extraction chamber body 62 and the extraction chamber body 63, a convex block is disposed on the inner wall of the extraction chamber body 62, and an L-shaped plate for engaging the bump is disposed on the outer wall of the extraction chamber body 63. The groove 64 of the structure.

Wherein, the bump has an L-shaped structure. This arrangement allows the bumps to be fully mated with the grooves 64 to facilitate more secure attachment of the extraction chamber body 63 to the extraction chamber body 62.

In addition, a rechargeable battery 9 is provided in the middle casing, and the battery 9 can supply power to the heating device 3 and the water pump 5. The setting of the battery 9 enables the user to make coffee or tea by using the beverage machine without external power supply, thereby improving the value of the beverage machine; and the battery 9 can be charged, so that the battery 9 can be repeatedly charged and used, avoiding the use of dry batteries. Energy waste and environmental pollution problems.

Wherein, the middle casing is provided with a mounting bracket, and the extraction chamber 6 is disposed under the mounting bracket; the mounting bracket includes a first arcuate cavity 13 and a second arcuate cavity 14 connected in parallel, and the water pump 5 and the battery 9 respectively It is fixedly mounted in the first curved cavity 13 and the second curved cavity 14, as shown in FIG. This setting not only facilitates the installation of the water pump 5 and the battery 9, but also the installation space. The arrangement is reasonable, which is beneficial to further reduce the overall volume of the beverage machine, and is convenient for the user to carry out.

In addition, the first curved cavity 13 includes a front arcuate cavity 131 and a rear arcuate cavity 132. The radius of the front arcuate cavity 131 is smaller than the radius of the rear arcuate cavity 132, and the water pump 5 The structure is matched with the structure of the first curved cavity 13, as shown in Fig. 4 is a schematic view of the water pump 5 in the present embodiment. This arrangement not only accurately locates the fixed position of the water pump 5 on the first curved cavity 13, but also enables the water pump 5 to be fixed firmly, preventing the pump 5 from swaying during operation, thereby affecting the use of the beverage machine.

The battery 9 is detachably disposed in the second curved cavity 14. When the user carries the beverage machine out, a plurality of batteries 9 can be prepared to meet the demand for making coffee or tea at any time without external power supply.

In addition, the bottom of the water cup 7 is provided with a detachable bottom cover 8. The bottom cover 8 can be used on the top of the water cup 7 as a cup cover to prevent the coffee liquid or the tea water in the water cup 7 from being contaminated; or the bottom cover 8 can also be covered at the bottom of the extraction chamber 6 as a placement pad of the beverage machine. Avoid residual liquid from the beverage machine to the table.

Wherein, the top cover 1 is provided with a sealing ring. This arrangement can increase the sealing property of the top cover 1 and the side wall of the upper casing, and prevent the water in the water tank from easily flowing out.

Obviously, the above described embodiments of the invention are merely for clarity The examples made by the present invention are not intended to limit the embodiments of the present invention. Other variations or modifications of the various forms may be made by those skilled in the art in light of the above description. No need to implement it here or all The way to be exhaustive. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims

A portable beverage machine characterized by comprising an adapter adapter and an upper casing, a middle casing and a water cup (7) connected in sequence; the top cover (1) of the upper casing can be opened, and the upper casing is inside A water tank (2) and a heating device (3) for heating the water tank (2) are provided; the middle casing is provided with a socket (10), and the middle casing is provided with a water pump (5) and a detachable extraction chamber (6) The water tank (2), the water pump (5), the extraction chamber (6) and the water cup (7) are sequentially connected; the inlet (12) and the output port (11) of the adapter are respectively connected to one end of the adapter and The socket (10) is electrically connected, and when the adapter adapter connected to the socket (10) is connected to the external power source through the adapter, the external power source supplies power to the heating device (3) and the water pump (5).
A portable beverage machine according to claim 1, wherein said extraction chamber (6) comprises a detachably connected extraction chamber body (62) and an extraction chamber body (63), and an extraction chamber body (62) The through hole is provided on the bottom of the extraction chamber body (63), and the water outlet of the water pump (5) is connected with the through hole on the extraction chamber body (62).
A portable beverage machine according to claim 2, wherein the inner wall of the extraction chamber body (63) has a bowl-like structure, and the outer wall of the extraction chamber body (63) has a cylindrical structure.
A portable beverage machine according to claim 2, characterized in that the extraction chamber body (63) is provided with a filter (4).
A portable beverage machine according to claim 2, characterized in that the water outlet of the water pump (5) is connected to the through hole in the extraction chamber body (62) via a one-way valve (15).
A portable beverage machine according to claim 2, wherein the extraction chamber body (62) and the extraction chamber body (63) are screwed together.
A portable beverage machine according to claim 6, wherein the inner wall of the extraction chamber body (62) is provided with a bump, and the outer wall of the extraction chamber body (63) is provided with an L for engaging the bump. The groove of the type structure (64).
A portable beverage machine according to claim 7, wherein said projection has an L-shaped configuration.
The portable beverage machine according to claim 1, characterized in that the middle casing is further provided with a rechargeable battery (9), and the battery (9) can supply the heating device (3) and the water pump (5). )powered by.
A portable beverage machine according to claim 9, wherein a mounting bracket is disposed in the middle casing, and an extraction chamber (6) is disposed under the mounting bracket; the mounting bracket includes a first arcuate cavity connected in parallel The body (13) and the second arcuate cavity (14), the water pump (5) and the battery (9) are fixedly mounted in the first arcuate cavity (13) and the second arcuate cavity (14), respectively.
A portable beverage machine according to claim 10, wherein the first curved cavity (13) comprises a connected front curved cavity (131) and a rear curved cavity (132), The radius of the front arcuate cavity (131) is smaller than the radius of the rear arcuate cavity (132), and the structure of the water pump (5) matches the structure of the first arcuate cavity (13).
A portable beverage machine according to claim 10, wherein the battery (9) is detachably disposed within the second arcuate cavity (14).
A portable beverage machine according to claim 1, characterized in that the bottom of the water cup (7) is provided with a detachable bottom cover (8).
A portable beverage machine according to claim 1, characterized in that the top cover (1) is provided with a sealing ring.
The portable beverage machine according to claim 1, wherein the adapter port has a plurality of access ports (12), and the access port (12) is a charging connector for the ThinkPad notebook and an Apple laptop charging connector. A combination of any one or more of the Dell notebook charging connector and the ASUS laptop charging connector.