CN217772044U - Coffee machine - Google Patents

Abstract

The utility model relates to a coffee machine, include: a lower machine body; the upper machine body is arranged on the lower machine body and is provided with an extraction box for placing an extract to be extracted; the upper machine body is constrained on the lower machine body in a manner of sliding back and forth relative to the lower machine body, and at least has a storage state for moving the extraction box of the upper machine body to be right above the lower machine body and a use state for enabling at least part of the extraction box of the upper machine body to deviate out of the vertical projection of the lower machine body. Because last organism is with can be relative down the organism make the mode restraint that slides from beginning to end on the organism down, so when switching between accomodate the state and the user state, go up the organism and can not encroach on too much operating space, therefore, coffee machine wholly can very conveniently be placed and use in the narrow and small space relatively, improved user's use and experienced.

Description

Coffee machine

Technical Field

The utility model relates to a beverage machine technical field especially relates to a coffee machine that convenience of customers operated.

Background

The coffee maker generally includes an upper body, a lower body, an extraction cartridge, and a heating device and a water pump provided in the lower body, the water pump being connected to the heating device to pressurize water heated by the heating device to flow into the extraction cartridge. The heating device is typically selected to be an instant heating type heating device. The top of going up the organism transversely is equipped with the extraction installation department, and the extraction box can be dismantled with extraction installation department lower extreme and link to each other. The upper body and the lower body are rotatably connected, so that the upper body drives the extraction mounting part and the extraction box to rotate relative to the lower body in the horizontal direction together, the extraction mounting part and the extraction box are dislocated with the lower body when the coffee machine is in a use state so as to facilitate extraction, and the extraction mounting part and the extraction box return to the original positions to be positioned right above the upper body together with the upper body when the coffee machine is not in use.

However, the coffee machine in the above patent still has certain not enough, and the last organism that has extraction installation department and extraction box adopts relatively lower organism to switch at user state and the state of accomodating at the horizontal plane pivoted mode, because the pivoted goes up the organism and has radius of rotation, therefore, has certain requirement to the place space of coffee machine, that is to say, its week (at least in the fan-shaped scope that the rotation route is located) can not place the article to avoid producing the interference problem to going up the organism rotation process, this has influenced user's use experience to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art, provide a can more conveniently use the revolving stage and accomodate the coffee machine that switches use between the state.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a coffee maker, comprising:

a lower machine body;

the upper machine body is arranged on the lower machine body and is provided with an extraction box for placing an extract to be extracted;

the method is characterized in that: the upper machine body is constrained on the lower machine body in a manner of sliding back and forth relative to the lower machine body, and at least has a storage state for moving the extraction box of the upper machine body to a position right above the lower machine body and a use state for enabling at least part of the extraction box of the upper machine body to deviate out of the vertical projection of the lower machine body.

In order to make the upper body constrained on the lower body in a way of sliding back and forth relative to the lower body, a sliding mechanism capable of allowing the upper body and the lower body to slide linearly is arranged between the lower body and the upper body.

In general, the sliding mechanism may adopt various sliding limit structures such as a rib-groove matching structure, a pin-shaft-slide matching structure, and the like, which can realize linear sliding of the upper and lower bodies in the prior art, in order to simplify the structural consideration of the sliding mechanism, one of the bottom of the upper body and the top of the lower body is provided with a limit slide which is horizontally extended and arranged, the other one is provided with a limit pin which can be slidably constrained on the limit slide, and the limit pin and the limit slide jointly form the sliding mechanism.

In order to make the sliding process between the upper machine body and the lower machine body more stable and ensure the firmness of the switching process of the product between the use state and the storage state, the upper machine body is of a shell structure with a cavity, the limiting slide way is arranged at the bottom of the upper machine body and communicated with the cavity, the limiting pin is detachably connected to the top of the lower machine body, the top of the limiting pin is provided with a limiting blocking part, and the limiting pin penetrates through the limiting slide way and abuts against the inner side edge of the limiting slide way through the limiting blocking part.

In order to further guarantee the firmness of the movement of the upper machine body and avoid the problem of left-right deflection or shaking, the limiting slide ways are provided with at least two limiting pins which are arranged side by side, and the limiting pins are correspondingly provided with at least two limiting pins.

In order to enable the upper body to be stably maintained in this state with respect to the lower body after completion of the sliding adjustment, the coffee maker further includes:

the positioning pin is arranged at the top of the lower machine body in a mode of moving up and down relative to the lower machine body;

the elastic piece acts on the positioning pin and enables the positioning pin to always have the tendency of moving upwards to be abutted against the bottom of the upper machine body;

the bottom of going up the organism still has the confession the spacing location concave point wherein in top of locating pin, the location concave point has at least two that arrange in proper order along the moving direction of last organism go up the organism and be in under the state of accomodating, locating pin and one of at least two location concave points form spacing cooperation go up the organism and be in under the state of opening, locating pin and another one of at least two location concave points form spacing cooperation.

Under the effect of elastic component, the locating pin can form spacingly with the location concave point of the bottom of last organism for it is difficult to take place to rock or skew problem to go up the organism.

In order to make the whole coffee machine smaller and ensure the whole aesthetic property of the coffee machine, the upper machine body comprises a transverse part and a vertical part which extends downwards from the transverse part, so that the whole upper machine body is in an inverted L shape, and the bottom of the vertical part of the upper machine body is connected to the top of the lower machine body in a sliding manner;

when the upper machine body is in the storage state, a neutral area is defined between the transverse part and the vertical part of the upper machine body and the top of the lower machine body, and the extraction box is connected with the bottom of the transverse part of the upper machine body and is accommodated in the neutral area.

As an improvement, the lower machine body is provided with a water storage cavity for storing water, and the top of the lower machine body is provided with a water filling port communicated with the water storage cavity;

when the upper machine body is in a storage state, the vertical part of the upper machine body is shielded above the water filling port;

when the upper machine body is in a use state, the vertical part of the upper machine body deviates in the horizontal direction relative to the water filling port so as to expose the water filling port.

In the using state, the water filling port is exposed, so that the water filling is more convenient for users to fill. In the storage state, the water filling port can be shielded by the upper machine body and hidden, so that the integral aesthetic property of the coffee machine is further ensured.

In order to avoid the problem that the water delivery pipe is damaged in the moving process of the upper machine body, a water pump communicated with the water storage cavity is further arranged in the lower machine body, and the outlet of the water pump is connected with the extraction box through the water delivery pipe;

the top of the lower machine body is also provided with a protective pipe sleeve which extends upwards and is used for the water pipe to pass through, and the bottom of the upper machine body is provided with a abdicating slideway which is used for the protective pipe sleeve to slide and restrict.

In order to facilitate the user to perform function control on the coffee machine, the top of the upper machine body is provided with a control panel for the user to operate.

Compared with the prior art, the utility model has the advantages that: because last organism is with can be relative down the organism make the mode restraint that slides from beginning to end on the organism down, so when switching between accomodate the state and the user state, go up the organism and can not encroach on too much operating space, therefore, coffee machine wholly can very conveniently be placed and use in the narrow and small space relatively, improved user's use and experienced.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention (the upper body is in use);

fig. 2 is a schematic perspective view of an embodiment of the present invention (the upper body is in a storage state);

FIG. 3 is a vertical sectional view of FIG. 1 taken along the front-to-rear direction;

FIG. 4 is a vertical sectional view of FIG. 2 taken in a front-to-rear direction;

FIG. 5 is a vertical cross-sectional view of FIG. 1 taken in a left-right direction;

fig. 6 is a schematic perspective view of an upper body according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like, are used in the specification and claims of the present invention to describe various example structural parts and elements of the present invention, but these terms are used herein only for convenience of description and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Referring to fig. 1 to 6, a coffee maker includes a lower body 20, an upper body 10, and an extraction cartridge 30. The extraction cartridge 30 is used to hold an extract to be extracted, such as ground coffee.

Referring to fig. 1, the upper body 10 and the lower body 20 are flat as a whole. The upper body 10 is disposed on the lower body 20, and the widths of the upper body and the lower body are substantially the same, that is, the two vertically extending sidewalls of the upper body 10 and the two vertically extending sidewalls of the lower body 20 are substantially on the same plane. Specifically, in the stored state of the upper body 10 (detailed state shown in fig. 1), the outer peripheral wall of the upper body 10 is substantially flush with the outer peripheral wall of the lower body 20.

Referring to fig. 1, the upper body 10 includes a lateral portion 101 and a vertical portion 102 extending downward from the lateral portion 101, so that the entirety of the upper body 10 has an inverted L-shape. The bottom of the vertical part 102 of the upper body 10 is slidably connected to the top of the lower body 20, and the vertical part 102 of the upper body 10 constitutes a connecting part for connecting with the lower body 20. The top of the upper body 10 is provided with a control panel 13 for a user to operate. The upper body 10 is a shell structure with a cavity, a PCB circuit board 14 is arranged in the cavity of the upper body 10, the PCB circuit board 14 is connected to the inner wall of the cavity of the upper body 10 through a bracket 15 and is electrically connected with a control panel 13, as shown in detail in fig. 3.

In the storage state of the upper body 10, a vacant area 50 is defined between the horizontal portion 101 and the vertical portion 102 of the upper body 10 and the top of the lower body 20, and the extraction cartridge 30 is connected to the bottom of the horizontal portion 101 of the upper body 10 and is accommodated in the vacant area 50. The bottom of the extraction box 30 has a liquid outlet 31 for discharging liquid. The extraction box 30 may adopt various extraction box 30 structures that can realize the extraction function in the prior art, for example, the extraction box 30 structure of the coffee machine in application number CN202022731866.3 may be adopted.

With continued reference to fig. 3, the lower body 20 is also a shell structure having a cavity. The lower body 20 is provided therein with a water storage chamber 200, a water pump 21, a heating unit 27, and a water pipe 22. Wherein, the water storage cavity 200 may be an independent box detachably connected to the lower body 20, or may be integrated on the lower body 20. The heating device may adopt an instant heating type boiler, the bottom of the water storage cavity 200 is connected with the inlet of the water pump 21 through a water pipe, the outlet of the water pump 21 is connected with the instant heating type boiler, and the outlet of the instant heating type boiler also extends into the cavity of the upper body 10 through a corresponding water pipe 22 and is communicated with the top of the extraction box 30. The top of the lower body 20 is provided with a water filling port 201 communicated with the water storage cavity 200, and a water tank cover 202 covers the water filling port 201. The water tank cover 202 can be detached, and a user can conveniently add water through the water adding port 201.

The bottom of the lower body 20 has a foot pad 25 for support. The rear side of the lower body 20 also has a power receiving jack 26, and an external power plug can be inserted into the power receiving jack 26.

The bottom of the vertical portion 102 of the upper body 10 is connected to the top of the lower body 20 in a manner of sliding back and forth relative to the lower body 20, and has at least a storage state and a use state. In the storage state, the extraction cartridge 30 on the upper body 10 correspondingly moves to a position right above the lower body 20, and the vertical portion 102 of the upper body 10 moves to a position of the water filling port 201 of the lower body 20 and shields the water filling port 201, because the water filling port 201 is shielded and hidden by the upper body 10, the integral aesthetic property of the coffee maker is further ensured, see fig. 1 in detail, while in the use state, at least the liquid outlet 31 of the extraction cartridge 30 on the upper body 10 partially deviates out of the vertical projection of the lower body 20, and the vertical portion 102 of the upper body 10 deviates in the horizontal direction relative to the position of the water filling port 201 to expose the water filling port 201, thereby facilitating the water filling for the user. In a preferred embodiment, in the use state, the whole of the extraction box 30 is shifted out of the vertical projection of the lower body 20, so as to facilitate the user to place the beverage for receiving the extraction completion below the extraction box 30, as detailed in fig. 2.

Referring to fig. 6, two horizontal extending limiting slideways 11 are disposed at the bottom of the upper body 10, and the limiting slideways 11 extend in the front-back direction and are communicated with the cavity of the upper body 10. The top of the lower body 20 is provided with two limit pins 24 which can be correspondingly slidably constrained in the two limit slideways 11. The limit pin 24 is vertically arranged, and has a limit stop portion 241 at the top and a connecting thread at the bottom. The top wall of the lower body 20 has a mounting hole penetrating through the inner cavity thereof, and the bottom of the stopper pin 24 passes through the mounting hole and then is locked with the wall of the lower body 20 by a nut 242. The upper end of the limit pin 24 passes through the limit slideway 11 and extends into the cavity of the upper body 10, and is supported against the inner side edge of the limit slideway 11 through the limit stopping part 241. The above-mentioned limit pin 24 and the limit slideway 11 together form a sliding mechanism for the upper and lower bodies 20 to slide linearly.

With reference to fig. 3 and 6, the top of the lower body 20 further has a protection pipe sleeve 23 extending upward, and the bottom of the upper body 10 is provided with an abdicating slide 12 for the protection pipe sleeve 23 to slidably constrain therein. The water pipe 22 and the corresponding wires of the coffee maker can be extended and arranged on the upper and lower bodies 20 through the protective sleeve 23, so as to avoid the problem that the water pipe 22, the wires and the like are knotted or damaged in the sliding process of the upper and lower bodies 20.

Referring to fig. 5, a positioning pin 41 is installed on the top wall of the lower body 20. Specifically, the inner side of the top wall of the lower body 20 is provided with a mounting seat 42, the positioning pin 41 is vertically disposed, and the lower portion thereof is movably constrained in the mounting seat 42 by a shoulder and can move up and down relative to the lower body 20. The upper portion of the positioning pin 41 is exposed through the top wall of the lower body 20 and can abut against the bottom of the upper body 10. The mounting seat 42 is further provided with an elastic member 43, and the elastic member 43 is preferably a spring, and the spring is sleeved on the lower portion of the positioning pin 41 and abuts against the stop shoulder.

The bottom of the upper body 10 of this embodiment also has a positioning concave 16 for the top of the positioning pin 41 to be limited therein. Wherein the positioning concave points 16 have two arranged in order in the front-rear direction. When the upper body 10 is in the storage state, the positioning pin 41 forms a limit fit with one of the positioning concave points 16, and when the upper body 10 is in the open state, the positioning pin 41 forms a limit fit with the other positioning concave point 16.

Under the elastic force effect of elastic component 43, locating pin 41 has the upward movement all the time and the trend that offsets with the bottom of last organism 10, increased the frictional force with last organism 10, move to corresponding open mode or the state of accomodating at last organism 10 under, locating pin 41 can block into corresponding location concave point 16 for go up organism 10 and be difficult to take place to rock or the skew problem, and then guaranteed that last organism 10 is adjusted to accomplish and to keep opening mode or state relatively under organism 20 steadily at the slip.

In this embodiment, since the upper body 10 is constrained on the lower body 20 in a manner of sliding back and forth relative to the lower body 20, when the upper body 10 is switched between the storage state and the use state, the upper body does not occupy too much operating space, so that the coffee maker can be conveniently placed in a relatively narrow space for use, thereby improving the user experience.

Claims (10)

1. A coffee maker, comprising:

a lower body (20);

an upper body (10) provided on the lower body (20) and having an extraction cartridge (30) for placing an extract to be extracted;

the method is characterized in that: the upper machine body (10) is constrained on the lower machine body (20) in a manner of sliding back and forth relative to the lower machine body (20), and at least has a storage state for moving the extraction box (30) of the upper machine body (10) to the position right above the lower machine body (20) and a use state for enabling at least part of the extraction box (30) of the upper machine body (10) to deviate out of the vertical projection of the lower machine body (20).

2. A coffee machine according to claim 1, characterized in that: a sliding mechanism capable of allowing the lower machine body (20) and the upper machine body (10) to slide linearly is arranged between the lower machine body and the upper machine body.

3. A coffee machine according to claim 2, characterized in that: one of the bottom of the upper machine body (10) and the top of the lower machine body (20) is provided with a limiting slide way (11) which is horizontally extended and arranged, the other one is provided with a limiting pin (24) which can be slidably constrained on the limiting slide way (11), and the limiting pin (24) and the limiting slide way (11) jointly form the sliding mechanism.

4. A coffee machine according to claim 3, characterized in that: go up organism (10) for the shell structure who has the cavity, spacing slide (11) are seted up go up the bottom of organism (10) to link up mutually with the cavity, spacer pin (24) are connected the top of lower organism (20), and the top of this spacer pin (24) has spacing fender portion (241), spacer pin (24) pass spacing slide (11) and pass through spacing fender portion (241) support the inboard border department of spacing slide (11).

5. A coffee machine according to claim 4, characterized in that: the limiting slide way (11) is provided with at least two limiting slides arranged side by side, and the limiting pins (24) are also provided with at least two limiting pins correspondingly.

6. The coffee machine of claim 4, further comprising:

a positioning pin (41) which is arranged on the top of the lower machine body (20) in a mode of moving up and down relative to the lower machine body (20);

the elastic piece (43) acts on the positioning pin (41) and enables the positioning pin (41) to always have the tendency of moving upwards to be abutted against the bottom of the upper machine body (10);

the bottom of the upper machine body (10) is also provided with positioning concave points (16) for limiting the top of the positioning pin (41), the positioning concave points (16) are provided with at least two positioning concave points which are sequentially arranged along the moving direction of the upper machine body (10), the positioning pin (41) and one of the at least two positioning concave points (16) form limiting fit when the upper machine body (10) is in a storage state, and the positioning pin (41) and the other of the at least two positioning concave points (16) form limiting fit when the upper machine body (10) is in an open state.

7. A coffee machine according to any one of claims 1 to 6, characterized in that: the upper machine body (10) comprises a transverse part (101) and a vertical part (102) extending downwards from the transverse part (101), so that the whole upper machine body (10) is in an inverted L shape, and the bottom of the vertical part (102) of the upper machine body (10) is connected to the top position of the lower machine body (20) in a sliding mode;

when the upper machine body (10) is in the storage state, a free space area (50) is defined between the transverse part (101) and the vertical part (102) of the upper machine body (10) and the top of the lower machine body (20), and the extraction box (30) is connected with the bottom of the transverse part (101) of the upper machine body (10) and is accommodated in the free space area (50).

8. A coffee machine according to claim 7, characterized in that: the lower machine body (20) is provided with a water storage cavity (200) for storing water, and the top of the lower machine body (20) is provided with a water filling port (201) communicated with the water storage cavity (200);

when the upper machine body (10) is in a storage state, the vertical part (102) of the upper machine body (10) is shielded above the water filling port (201);

when the upper machine body (10) is in a use state, the vertical part (102) of the upper machine body (10) is offset in the horizontal direction relative to the water filling port (201) so that the water filling port (201) is exposed.

9. A coffee machine according to claim 8, characterized in that: a water pump (21) communicated with the water storage cavity (200) is further arranged in the lower machine body (20), and an outlet of the water pump (21) is connected with the extraction box (30) through a water delivery pipe (22);

the top of the lower machine body (20) is also provided with a protective pipe sleeve (23) which extends upwards and is used for the water conveying pipe to pass through, and the bottom of the upper machine body (10) is provided with a yielding slide way (12) which is used for the protective pipe sleeve (23) to slide and restrict.

10. A coffee machine according to any one of claims 1 to 6, characterized in that: the top of the upper machine body (10) is provided with a control panel (13) for operation of a user.

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