Machine body assembly and beverage processing equipment

Abstract

The utility model discloses a machine body assembly and beverage processing equipment, the machine body assembly comprises a machine shell, a brewing module and an exhaust module, and the machine shell forms a containing cavity; the brewing module is arranged in the accommodating cavity and comprises a brewing cylinder; the exhaust module is arranged in the containing cavity and adjacent to the brewing cylinder, the exhaust module comprises an exhaust device, the exhaust device is provided with an air inlet side and an air outlet side, and the air inlet side faces the brewing cylinder and is obliquely arranged relative to the vertical direction. Due to the fact that the air inlet side is inclined, on one hand, the air inlet side can be close to the brewing cylinder as much as possible, a relatively large air suction face is formed on the peripheral side of the brewing cylinder, and hot air can be sucked away more rapidly and completely; on the other hand, the circulation path of hot air can be prolonged as far as possible in a limited space, so that the hot air can be extracted to a position farther away from the brewing cylinder; and the hot air is fully cooled and dissipated in the circulation process and is finally converted into normal-temperature airflow to be discharged, and the situation that the hot air is directly discharged forwards and scalds a user is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage preparation equipment, and in particular to a body component and beverage preparation equipment. Background Art

[0002] A coffee machine is a machine that can grind coffee beans into powder and brew coffee. In the existing coffee making process, the coffee beans are first ground into powder by a grinding device, and then the coffee powder is discharged into a brewing cylinder of a brewing device at a powder receiving position. Then, the coffee powder in the brewing cylinder is pressed into a powder cake through high temperature and high pressure extraction, and finally the pressed powder is brewed and extracted to make a coffee drink.

[0003] During the operation of the existing coffee machine, a large amount of hot air will be generated, especially in the brewing cylinder. If the hot air is not removed in time, it will easily accumulate in the casing. Not only will the high temperature of the hot air easily cause scalding, poor heat dissipation, and aging of the mechanism in the casing, but the condensed water formed by the hot air after a long time will accumulate in the casing, which is difficult to clean and will have a negative impact on the entire mechanism. Utility Model Content

[0004] To solve the above problem, a conventional coffee machine has a built-in suction fan, which drives the hot air in the brewing cylinder to be discharged outwardly through the operation of the suction fan. However, the conventional suction fan is generally facing the brewing cylinder, causing the discharge path of the hot air to be horizontally forward, which can easily cause the hot air to directly impact the user, thereby reducing the user's experience.

[0005] The main purpose of the utility model is to provide a machine body component and beverage preparation equipment, aiming to solve the problem that the hot air in the casing cannot be discharged in time or the discharge path is unreasonable.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a body assembly, comprising:

[0007] A housing having a receiving cavity formed therein;

[0008] A brewing module is disposed in the receiving cavity, and the brewing module includes a brewing cylinder; and

[0009] The exhaust module is arranged in the receiving cavity and adjacent to the brewing cylinder. The exhaust module includes an exhaust device. The exhaust device has an air inlet side and an air outlet side that are relatively arranged. The air inlet side faces the brewing cylinder and is inclined relative to the vertical direction.

[0010] Optionally, an air supply channel is defined in the housing, an inlet end of the air supply channel is communicated with an air outlet side of the exhaust device, and an outlet end of the air supply channel is arranged away from the brewing cylinder.

[0011] Optionally, the air outlet side is arranged to be tilted downward, the air delivery channel is extended in a vertical direction, and the outlet end of the air delivery channel is arranged close to or through the bottom of the casing.

[0012] Optionally, the housing comprises a shell-loading plate spaced apart from the brewing cylinder;

[0013] The exhaust module further comprises a cover shell, which is disposed on a side of the shell plate to be installed facing the brewing cylinder and together with the shell plate to be installed encloses and defines at least a partial channel section of the gas transmission channel;

[0014] The exhaust device is accommodated in the air delivery channel, and the cover shell includes a first shell wall facing the brewing cylinder, the first shell wall is suitable for extending obliquely toward the air inlet side, and is penetrated by an air inlet.

[0015] Optionally, the gas transmission channel is provided with a condensation structure, or the shell plate constituting the gas transmission channel is made of a condensation material, so as to condense the hot air flowing through the gas transmission channel into water.

[0016] Optionally, the body assembly further comprises a slag collecting box, which is arranged in the receiving cavity and close to the bottom of the housing, and the outlet end of the gas transmission channel is connected to the slag collecting box; and / or,

[0017] The body assembly further includes a water filter tray, which is disposed on the outside of the housing and partially passes through the housing and is accommodated in the accommodation cavity. The outlet end of the air delivery channel is communicated with the water filter tray.

[0018] Optionally, the body assembly further comprises a slag collecting box, which is arranged in the receiving cavity and close to the bottom of the housing, and the slag collecting box is penetrated by a first through hole in the vertical direction;

[0019] The outlet end of the gas transmission channel is connected to the first via hole.

[0020] Optionally, the body assembly further comprises a water filter tray, which is arranged on the outer side of the housing, partially extends into the receiving cavity and is stacked on the upper end of the slag collecting box, and the water filter tray is penetrated by a second through hole, which is communicated with the first through hole;

[0021] The outlet end of the gas transmission channel is connected to the second via hole.

[0022] Optionally, the exhaust module further includes a condensation member, which is clamped at the stacking position of the slag collecting box and the water filter tray and is provided with a condensation channel, and the condensation channel is connected to the first through hole and the second through hole;

[0023] The condensation channel is provided with a condensation structure, or the condensation member is made of a condensation material, so as to condense the hot air passing through into water.

[0024] Optionally, the condensation structure includes a plurality of condensation plates arranged at intervals in the condensation channel.

[0025] Optionally, the first via hole and the second via hole are staggered in the vertical direction;

[0026] In a direction from the second through hole to the first through hole, the condensation channel extends gradually in an inclined direction downward.

[0027] Optionally, one of the stacking locations of the condensing element and the water filter tray is provided with a first positioning protrusion, and the other is provided with a first positioning recess matched with the first positioning protrusion; and / or,

[0028] One of the stacking locations of the condensing member and the slag collecting box is provided with a second positioning protrusion, and the other is provided with a second positioning recess matched with the second positioning protrusion.

[0029] Optionally, at least a portion of a shell plate of the housing below the first through hole is hollowed out.

[0030] In addition, to achieve the above-mentioned purpose, the utility model also provides a beverage preparation device, including the body assembly as described above.

[0031] In the technical solution provided by the utility model, when hot air is generated at the brewing cylinder, the exhaust device can be activated immediately and the hot air can be drawn out of the brewing cylinder in time. Since the air inlet side of the exhaust device is inclined relative to the vertical direction, on the one hand, the air inlet side can be as close to the brewing cylinder as possible, and a relatively larger air suction surface can be formed around the brewing cylinder, which helps to draw out the hot air more quickly and completely; on the other hand, the flow path of the hot air can be extended as long as possible in a limited space, so that the hot air can be drawn to a position farther away from the brewing cylinder; and it also helps to fully cool down and dissipate the heat of the hot air during the circulation process, and finally convert it into normal temperature airflow for discharge. By reasonably improving the discharge path and discharge temperature of the hot air, it can effectively prevent the hot air from being discharged directly forward and scalding the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0033] Figure 1A partial three-dimensional schematic diagram of an embodiment of a machine body assembly provided by the utility model;

[0034] Figure 2 for Figure 1 The assembly diagram of the middle exhaust module at one viewing angle;

[0035] Figure 3 for Figure 1 The assembly diagram of the exhaust module from another perspective;

[0036] Figure 4 for Figure 2 Schematic diagram of the middle housing and exhaust device;

[0037] Figure 5 for Figure 2 Schematic diagram of the exploded view of the condensing parts, slag collecting box and water filter tray;

[0038] Figure 6 for Figure 5 A three-dimensional schematic diagram of CIMC slag box from another perspective;

[0039] Figure 7 for Figure 5 A three-dimensional schematic diagram of the condensing element in another perspective. (The figure shows the direction of the lower air flow) Explanation of the figure numbers:

[0040] 110 shell plate to be installed; 210 brewing cylinder; 300 exhaust module; 310 exhaust device; 320 cover; 321 air transmission channel; 322 air inlet; 323 air outlet; 330 condensation element; 331 condensation channel; 340 second positioning protrusion; 400 slag collecting box; 410 slag collecting groove; 420 first through hole; 430 second positioning recess; 500 water filter tray; 510 water filter groove; 520 second through hole.

[0041] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0045] See also Figures 1 to 7 The utility model provides a body component, which is used in beverage preparation equipment.

[0046] In view of this, the present invention also provides a beverage preparation device. The specific form of the beverage preparation device is not limited, such as a common coffee machine, soybean milk machine, bean grinder, food processor, etc.

[0047] The beverage preparation device includes a body component, and the body component includes a housing, a brewing module, and an exhaust module 300. The housing has a receiving cavity formed inside; the brewing module is disposed in the receiving cavity, and the brewing module includes a brewing cylinder 210; the exhaust module 300 is disposed in the receiving cavity and adjacent to the brewing cylinder 210, and the exhaust module 300 includes an exhaust device 310, and the exhaust device 310 has an air inlet side and an air outlet side that are arranged opposite to each other, and the air inlet side faces the brewing cylinder 210 and is inclined relative to the vertical direction.

[0048] In the technical solution provided by the utility model, when hot air is generated at the brewing cylinder 210, the exhaust device 310 can be activated immediately and the hot air can be promptly extracted from the brewing cylinder 210. Since the air inlet side of the exhaust device 310 is inclined relative to the vertical direction, on the one hand, the air inlet side can be as close to the brewing cylinder 210 as possible, and a relatively larger air suction surface can be formed around the brewing cylinder 210, which helps to extract the hot air more quickly and completely; on the other hand, the flow path of the hot air can be extended as much as possible in a limited space, so that the hot air can be extracted to a position farther away from the brewing cylinder 210; and it also helps the hot air to fully cool down and dissipate heat during the circulation process, and finally convert it into normal temperature airflow for discharge. By reasonably improving the discharge path and discharge temperature of the hot air, it can effectively prevent the hot air from being discharged directly forward and scalding the user.

[0049] Please combine Figures 1 to 7 It can be understood that the housing defines a receiving cavity. The housing can be formed by enclosing at least two shell plate structures. The shell plate structures can be detachably connected in any form. The housing is generally placed vertically on a platform such as a desktop, and has a front side facing the user and a rear side facing away from the user. The shell plate located on the front side of the housing is generally a front panel.

[0050] The brewing module may include, but is not limited to, a brewing cylinder 210 and a brewing mechanism. The brewing cylinder 210 may be connected with a required amount of coffee powder, and then the coffee powder is extracted and brewed by the brewing mechanism to obtain a coffee drink. The brewing mechanism is mainly configured as a pressing mechanism, a heating mechanism and / or a water supply component, etc., according to different brewing requirements. In addition, the brewing mechanism may also be configured as, but is not limited to, a cooling mechanism and / or a milk supply component, etc., according to actual needs, to obtain different types of coffee drinks.

[0051] The brewing module is generally accommodated in the receiving chamber of the housing. In general, the brewing cylinder 210 is extended and arranged in the vertical direction, and a certain interval is formed between the front panel. The exhaust module 300 is arranged beside the brewing module, and specifically, the exhaust device 310 in the exhaust module 300 is arranged as close to the brewing cylinder 210 as possible, but there is a space for the brewing cylinder 210 to move freely between the exhaust module 300 and the brewing cylinder 210. The exhaust device 310 is, for example, a fan. When the fan is running, a negative pressure is formed on one side, constituting the air inlet side, and a positive pressure is formed on the other side, constituting the air outlet side. It can be understood that the exhaust device 310 can be arranged at any position of the brewing cylinder 210, and the space between the brewing cylinder 210 and the shell plates on each side of the housing is fully utilized for installation. In particular, when there is enough space between the brewing cylinder 210 and the front panel of the housing, the exhaust device 310 is generally arranged between the brewing cylinder 210 and the front panel.

[0052] By driving the hot air to flow obliquely in a direction away from the brewing cylinder 210 through the exhaust device 310, the problem of hot air gathering at the brewing cylinder 210 can be solved, and the hot air can be prevented from flowing directly forward and toward the user. Furthermore, in order to guide the flow direction of the hot air in a targeted manner, in one embodiment, a gas transmission channel 321 is defined in the housing, and the inlet end of the gas transmission channel 321 is connected to the air outlet side of the exhaust device 310, and the outlet end of the gas transmission channel 321 is arranged away from the brewing cylinder 210. By specifically setting the extension direction of the gas transmission channel 321, the flow path of the hot air sucked by the exhaust device 310 can be adjusted accordingly; by specifically setting the position and direction of the outlet end of the gas transmission channel 321, the final flow position and flow direction of the hot air sucked by the exhaust device 310 can be adjusted accordingly; by specifically setting the cross-sectional area of ​​the gas transmission channel 321, the maximum flow rate of the hot air sucked by the exhaust device 310 can be adjusted accordingly.

[0053] Specifically, in one embodiment, the air inlet side is tilted upward, so that the air outlet side is tilted downward. At this time, the air delivery channel 321 is extended in the vertical direction, and the outlet end of the air delivery channel 321 is arranged close to or through the bottom of the housing. The air delivery channel 321 extends in the vertical direction, guiding the hot air from the upper area or the middle area of ​​the receiving chamber to the lower area, which helps to fully extend the circulation distance of the hot air in a limited space, thereby reserving more time for the hot air to dissipate heat, and fully increasing the distance between the hot air and the brewing cylinder 210, which also helps to prevent the hot air from having adverse effects on other components in the receiving chamber.

[0054] The outlet end of the gas delivery channel 321 can pass through the bottom of the housing to connect to the outside of the housing and guide the hot air to the outside of the housing. Specifically, in one embodiment, the bottom of the housing is hollowed out. The hollow part connects the internal and external environments of the receiving cavity. At this time, when the outlet end of the gas delivery channel 321 is sufficiently close to the hollow part, or directly connected to the hollow part, it is helpful to guide the hot air out through the hollow part.

[0055] It can be understood that the gas delivery channel 321 can be defined solely by the housing, solely by a preset component of the exhaust module 300, or solely by other components contained in the housing. Of course, the gas delivery channel 321 can also be defined by at least two of the housing, the preset component of the exhaust module 300, and other components in the housing. For example Figures 1 to 3As shown, in one embodiment, the housing includes a shell plate 110 to be installed that is spaced apart from the brewing cylinder 210. The shell plate 110 to be installed can be any shell plate of the housing that can be spaced apart from the brewing cylinder 210. In a further embodiment, the shell plate 110 to be installed is, for example, the front panel mentioned above. The exhaust module 300 also includes a cover 320, which is arranged on a side of the shell plate 110 to be installed facing the brewing cylinder 210, and together with the shell plate 110 to be installed, encloses at least a partial channel section of the air supply channel 321; the exhaust device 310 is accommodated in the air supply channel 321, and the cover 320 includes a first shell wall facing the brewing cylinder 210, the first shell wall is suitable for extending obliquely toward the air inlet side, and is penetrated by an air inlet 322.

[0056] The shape of the cover shell 320 is roughly concave, and its concave side is detachably connected to the shell plate 110 to be installed. The space enclosed by the cover shell 320 and the shell plate 110 to be installed constitutes the entire channel section or a partial channel section of the gas transmission channel 321. The space enclosed by the cover shell 320 and the shell plate 110 to be installed is at least larger than the external dimensions of the exhaust device 310. The cover shell 320 has a first shell wall facing the brewing cylinder 210, and a second shell wall as far away from the first shell wall as possible. The first shell wall is adapted to the inclined extension shape of the air inlet side of the exhaust device 310 and extends obliquely, so that when installed, the air inlet side of the exhaust device 310 is as close to the first shell wall as possible. At this time, the area of ​​the first shell wall corresponding to the air inlet side is penetrated with an air inlet 322, and the hot air at the brewing cylinder 210 can enter the air inlet side through the air inlet 322 under the action of the exhaust device 310. The second shell wall may be provided with air outlets 323 , and the size, number, shape, etc. of the air outlets 323 may be specifically set as needed. For example, the air outlets 323 may be provided on the entire plate surface of the second shell wall.

[0057] Furthermore, in one embodiment, the gas delivery channel 321 is provided with a condensation structure, or the shell plate constituting the gas delivery channel 321 is made of a condensation material, so as to condense the hot air flowing through the gas delivery channel 321 into water. The specific form of the condensation structure is not limited, and it can be, for example, a metal plate, a refrigeration sheet, etc. Similarly, there can be a variety of condensation materials, such as various metal materials. When the hot air flows through the gas delivery channel 321, under the action of the condensation structure or the condensation material, the temperature drops sharply and condenses into water quickly, effectively eliminating the adverse effects caused by the high heat of the hot air.

[0058] In view of the above, there are various solutions for locating the outlet of the gas delivery channel 321:

[0059] In one embodiment, when the body assembly further includes a slag collecting box 400, the slag collecting box 400 is disposed in the receiving cavity and near the bottom of the housing, and the outlet end of the gas transmission channel 321 is connected to the slag collecting box 400. The slag collecting box 400 is generally provided with a slag collecting groove 410. The gas transmission channel 321 can change its own extension direction so that its outlet end is close to and faces the slag collecting groove 410. Alternatively, the slag collecting groove 410 of the slag collecting box 400 can be disposed directly below the outlet end of the vertically extending gas transmission channel 321. In this way, hot gas or condensed water can enter the slag collecting groove 410 through the gas transmission channel 321, be well collected, and be convenient for processing.

[0060] And / or in one embodiment, the body assembly further includes a water filter tray 500, which is disposed on the outer side of the housing, partially passes through the housing and is contained in the containing cavity, and the outlet end of the gas transmission channel 321 is connected to the water filter tray 500. Similarly, the water filter tray 500 is generally provided with a water filter tank 510. The gas transmission channel 321 can change its own extension direction so that its outlet end is close to and faces the water filter tank 510. Alternatively, the water filter tank 510 of the water filter tray 500 can be disposed directly below the outlet end of the vertically extending gas transmission channel 321. In this way, hot air or condensed water can enter the water filter tank 510 via the gas transmission channel 321, be well collected, and be convenient for processing.

[0061] Or in one embodiment, when the body assembly further includes a slag collecting box 400, the slag collecting box 400 is disposed in the receiving cavity and near the bottom of the housing. Furthermore, when the structures and orientations of the slag collecting box 400 and the gas delivery channel 321 are not suitable for adjustment, resulting in the outlet end of the gas delivery channel 321 being offset from the slag collecting groove 410 of the slag collecting box 400 and facing a certain part of the slag collecting box 400, the slag collecting box 400 may be provided with a first through hole 420 in the vertical direction at the facing part; the outlet end of the gas delivery channel 321 is connected to the first through hole 420. In this way, the hot gas may be offset from the slag collecting box 400 and directed to other locations, such as the bottom of the slag collecting box 400.

[0062] Furthermore, in one embodiment, when the body assembly as described above further includes a water filter tray 500, the water filter tray 500 is disposed on the outer side of the housing, partially extends into the receiving cavity and is stacked on the upper end of the slag collecting box 400, and the water filter tray 500 is penetrated by a second through hole 520, which is connected to the first through hole 420; the outlet end of the gas transmission channel 321 is connected to the second through hole 520. It can be understood that by partially stacking and supporting the water filter tray 500 on the upper end of the slag collecting box 400, it is helpful to enhance the installation stability of the water filter tray 500 with the help of the stable installation of the slag collecting box 400. When the structures and orientations of the slag box 400, the water filter tray 500, and the gas transmission channel 321 are not suitable for adjustment, resulting in the outlet of the gas transmission channel 321 being staggered with the slag collection groove 410 of the slag box 400 and the water filter tray 500, as described above, a first through hole 420 can be provided in the slag collection groove 410, and a second through hole 520 can be provided in the water filter tray 500. The outlet of the gas transmission channel 321 is connected to the first through hole 420 through the second through hole 520.

[0063] Further, in one embodiment, the exhaust module 300 further includes a condensation member 330, which is sandwiched between the stacking portion of the slag collecting box 400 and the water filter tray 500, and is provided with a condensation channel 331, and the condensation channel 331 is connected to the first through hole 420 and the second through hole 520; a condensation structure is provided in the condensation channel 331, or the condensation member 330 is made of a condensation material to condense the hot air passing through into water. Similarly to the above, the specific manifestation of the condensation structure is not limited, and can be, for example, a condensation plate such as a metal plate or a refrigeration plate. Multiple condensation plates are arranged at intervals in the condensation channel 331, which helps to increase the contact area between the condensation plate and the hot air, thereby improving the condensation efficiency. Similarly, there can be multiple condensation materials, such as various metal materials. When the hot air flows through the condensation channel 331, under the action of the condensation structure or the condensation material, the temperature drops sharply and condenses into water quickly, effectively eliminating the adverse effects of the high heat of the hot air.

[0064] In view of the above, the second via hole 520 is generally arranged opposite to the outlet end of the gas transmission channel 321, and the first via hole 420 can also be arranged opposite to the second via hole 520 according to actual needs, or staggered with the second via hole 520 by a certain distance. In this case, in one embodiment, when the first via hole 420 and the second via hole 520 are staggered in the vertical direction, the condensation channel 331 extends gradually downward in a direction from the second via hole 520 to the first via hole 420. In this way, the condensation channel 331 can play the function of connecting the first via hole 420 and the second via hole 520, and at the same time, it can also increase the smoothness of the flow of condensed water by virtue of its own inclined extension.

[0065] In the above embodiment, the housing is hollowed out at least at the housing plate below the first through hole 420. In this way, the condensed water condensed in the condensation channel 331 can be eventually discharged outward through the hollowed out portion.

[0066] In addition, please combine Figures 5 to 7 In one embodiment, one of the stacking parts of the condensation member 330 and the water filter tray 500 is provided with a first positioning protrusion, and the other is provided with a first positioning recess matched with the first positioning protrusion. And / or one of the stacking parts of the condensation member 330 and the slag collecting box 400 is provided with a second positioning protrusion 340, and the other is provided with a second positioning recess 430 matched with the second positioning protrusion 340. The setting of the first positioning protrusion / first positioning recess and the second positioning protrusion 340 / second positioning recess 430 can realize the rapid stacking installation between the condensation member 330 and the water filter tray 500 and between the condensation member 330 and the slag collecting box 400. The number, position, etc. of the first positioning protrusion / first positioning recess and the second positioning protrusion 340 / second positioning recess 430 are not limited and can be specifically set according to actual needs. When the condensation element 330 and the water filter tray 500, and the condensation element 330 and the slag collecting box 400 are screwed and fixed through threaded holes and screw connectors, the screw connectors and threaded holes can be correspondingly arranged at the first positioning protrusion / first positioning recess and the second positioning protrusion 340 / second positioning recess 430 to simplify the structure and improve the structural strength.

[0067] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A body assembly, characterized in that: include: A housing having a receiving cavity formed therein; A brewing module is disposed in the receiving cavity, and the brewing module includes a brewing cylinder; and The exhaust module is arranged in the receiving cavity and adjacent to the brewing cylinder. The exhaust module includes an exhaust device. The exhaust device has an air inlet side and an air outlet side that are relatively arranged. The air inlet side faces the brewing cylinder and is inclined relative to the vertical direction.

2. The body assembly according to claim 1, characterized in that: An air supply channel is defined in the housing, an inlet end of the air supply channel is communicated with the air outlet side of the exhaust device, and an outlet end of the air supply channel is arranged away from the brewing cylinder.

3. The body assembly according to claim 2, characterized in that: The air outlet side is arranged to be tilted downward, the air delivery channel is extended in a vertical direction, and the outlet end of the air delivery channel is arranged close to or through the bottom of the casing.

4. The body assembly according to claim 2 or 3, characterized in that: The housing comprises a shell-loading plate spaced apart from the brewing cylinder; The exhaust module further comprises a cover shell, which is disposed on a side of the shell plate to be installed facing the brewing cylinder and together with the shell plate to be installed encloses and defines at least a partial channel section of the gas transmission channel; The exhaust device is accommodated in the air delivery channel, and the cover shell includes a first shell wall facing the brewing cylinder, the first shell wall is suitable for extending obliquely toward the air inlet side, and is penetrated by an air inlet.

5. The body assembly according to claim 2, characterized in that: The gas transmission channel is provided with a condensation structure, or the shell plate constituting the gas transmission channel is made of a condensation material, so as to condense the hot air flowing through the gas transmission channel into water.

6. The body assembly according to claim 2, characterized in that: The body assembly further includes a slag collecting box, which is disposed in the receiving cavity and close to the bottom of the housing, and the outlet end of the gas transmission channel is connected to the slag collecting box; and / or, The body assembly further includes a water filter tray, which is disposed on the outside of the housing and partially passes through the housing and is accommodated in the accommodation cavity. The outlet end of the air delivery channel is communicated with the water filter tray.

7. The body assembly according to claim 2, characterized in that: The body assembly further includes a slag collecting box, which is disposed in the receiving cavity and close to the bottom of the housing, and the slag collecting box is vertically penetrated by a first through hole; The outlet end of the gas transmission channel is connected to the first via hole.

8. The body assembly according to claim 7, characterized in that: The body assembly further includes a water filter tray, which is disposed on the outer side of the housing and partially extends into the receiving cavity and is stacked on the upper end of the slag collecting box. The water filter tray is penetrated by a second through hole, and the second through hole is connected to the first through hole. The outlet end of the gas transmission channel is connected to the second via hole.

9. The body assembly according to claim 8, characterized in that: The exhaust module further includes a condensation member, which is clamped at the stacking position of the slag collecting box and the water filter tray and is provided with a condensation channel, and the condensation channel is connected to the first through hole and the second through hole; The condensation channel is provided with a condensation structure, or the condensation member is made of a condensation material, so as to condense the hot air passing through into water.

10. The body assembly according to claim 9, characterized in that: The condensation structure includes a plurality of condensation plates arranged at intervals in the condensation channel.

11. The body assembly according to claim 9, characterized in that: The first via hole and the second via hole are staggered in the vertical direction; In a direction from the second through hole to the first through hole, the condensation channel extends gradually in an inclined direction downward.

12. The body assembly according to claim 9, characterized in that: One of the stacking places of the condensing element and the water filter tray is provided with a first positioning protrusion, and the other is provided with a first positioning recess matched with the first positioning protrusion; and / or, One of the stacking locations of the condensing member and the slag collecting box is provided with a second positioning protrusion, and the other is provided with a second positioning recess matched with the second positioning protrusion.

13. The machine body assembly according to any one of claims 7 to 12, characterized in that: The housing plate of the housing is at least hollowed out below the first through hole.

14. A beverage preparation device, characterized in that: Comprising a body assembly as claimed in any one of claims 1 to 13.

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