Drink extraction machine

Abstract

The utility model discloses a beverage extraction machine, which relates to the technical field of beverage machines and comprises a main machine shell, a water storage component, a material storage component and an extraction component. A first heating assembly and an air pump are arranged in the main machine shell. The storage assembly is provided with a stock bin. The extraction assembly has an extraction bin. The first heating assembly is used for heating liquid in the water storage assembly and conveying the liquid to the inflow end of the stock bin, the outflow end of the stock bin communicates with the inflow end of the extraction bin, and the air pump is used for injecting air into the stock bin. Raw materials are put into the stock bin, liquid in the water storage assembly is heated by the first heating assembly and then conveyed into the stock bin, the raw materials are pre-soaked, after soaking is conducted for preset time, the air pump is started to inject air into the stock bin, the air pressure in the stock bin is increased, and under the high pressure effect, the liquid in the stock bin enters the inflow end of the extraction bin from the outflow end of the stock bin; according to the utility model, the step of automatically adding water into the extraction bin can be completed, the subsequent extraction step is facilitated, the automation degree of extraction is improved to a certain extent, and the user experience is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage machines, in particular to a beverage extraction machine. Background Art

[0002] With the improvement of the quality of life, various kinds of drinks appear in people's daily life, and people also make their own drinks at home. The traditional method of making drinks is to put the drink ingredients in a container, then add water, soak the drink ingredients in the water, and soak the drink ingredients to bring out the flavor of the drink ingredients. This traditional method of making drinks is difficult to fully brew the drink ingredients.

[0003] In order to improve this phenomenon, the extraction machine came into being. The extraction machine uses extraction technology. You only need to put the raw materials (such as beverage powder, tea, medicinal materials, etc.) into the filter cup, pour in the right amount of water, and press a button to quickly make the desired beverages. However, the traditional extraction machine requires manual water addition into the extraction chamber before each extraction, which is extremely inconvenient. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art to a certain extent. To this end, the utility model provides a beverage extractor to solve the problem of manually adding water to the extraction chamber before each extraction, thereby improving the user experience.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a beverage extractor, comprising:

[0006] A mainframe housing, wherein a first heating component and an air pump are provided in the mainframe housing;

[0007] A water storage component, wherein the water storage component is arranged on the main body housing;

[0008] A material storage component, the material storage component is arranged on the main body housing, and the material storage component has a material bin;

[0009] An extraction component, the extraction component is arranged on the main body housing, and the extraction component has an extraction chamber;

[0010] The first heating component is used to heat the liquid in the water storage component and transport it to the inlet end of the silo, the outlet end of the silo is connected to the inlet end of the extraction silo, and the air pump is used to inject air into the silo.

[0011] By applying the above embodiment, the raw materials are placed in the silo, and the liquid in the water storage component is heated by the first heating component and then transported to the silo to pre-soak the raw materials. After soaking for a preset time, the air pump is started to inject air into the silo, and the air pressure in the silo increases. Under the action of high pressure, the liquid in the silo enters the inlet end of the extraction silo from the outlet end of the silo. The utility model can complete the step of automatically adding water to the extraction silo, facilitate the subsequent extraction steps, improve the degree of automation of the extraction to a certain extent, and effectively improve the user experience.

[0012] Optionally, a flow guide is provided at the bottom of the silo, and the flow guide passes through the main body shell, and the flow guide comprises a first flow channel and a second flow channel, the top ends of the first flow channel and the second flow channel are both connected to the silo, the bottom end of the first flow channel forms the inlet end of the silo, and the bottom end of the second flow channel forms the outlet end of the silo.

[0013] Optionally, a retaining rib is provided on the top of the guide member, the retaining rib is located between the top of the first flow channel and the top of the second flow channel, and the retaining rib extends along a plane perpendicular to a line connecting the first flow channel and the second flow channel.

[0014] Optionally, the main housing forms a first placement groove corresponding to the material storage component, the material storage component is detachably arranged in the first placement groove, the bottom of the first placement groove is formed with a first through hole that penetrates into the interior of the main housing, and the guide member is arranged in the first through hole; a first micro switch is arranged at the bottom of the first placement groove.

[0015] Optionally, a first sealing ring is provided between the flow guide member and the hole wall of the first through hole.

[0016] Optionally, the material storage assembly includes a feeding screw cover, a filter cup, a silo screw cover and the silo; the silo is placed in the first placement slot, and the silo screw cover is screwed together with the first placement slot; the filter cup is placed in the silo, the top of the filter cup has a flange, the inner side of the silo screw cover has a boss, and the filter cup is hung on the silo screw cover by the cooperation of the flange and the boss; the feeding screw cover is screwed together with the silo screw cover.

[0017] Optionally, the inner side wall of the first placement groove is provided with at least one first rotary buckle, and the silo rotary cover is correspondingly provided with a first card slot, and when the silo rotary cover is screwed onto the main body shell, it is positioned by the first rotary buckle and the first card slot.

[0018] Optionally, the outer side wall of the feeding screw cover is provided with a second screw buckle, and the silo screw cover is correspondingly provided with a second slot, and when the feeding screw cover is screwed onto the silo screw cover, it is positioned by the second screw buckle and the second slot.

[0019] Optionally, a second sealing ring is provided between the silo rotary cover and the silo, and a third sealing ring is provided between the feeding rotary cover and the silo rotary cover.

[0020] Optionally, the main body shell forms a second placement groove corresponding to the extraction component, the extraction component is detachably arranged in the second placement groove, and a second micro switch is arranged at the bottom of the second placement groove.

[0021] Optionally, a second through hole is formed at the bottom of the second placement groove and penetrates into the interior of the main body shell, and an inlet pipe is provided at the inlet end of the extraction chamber. The top of the inlet pipe extends into the extraction chamber, and the bottom of the inlet pipe is connected to the second through hole; a spray-proof cover is provided on the top of the inlet pipe, and a spacing is reserved between the spray-proof cover and the inlet pipe.

[0022] It can be understood that the liquid enters the inlet pipe of the extraction chamber from the outlet end of the silo, and then flows into the extraction chamber through the gap between the anti-spray cover and the inlet pipe. The anti-spray cover plays a shielding and buffering role, which can prevent the liquid from gushing directly upwards when entering the extraction chamber.

[0023] Optionally, the beverage extraction machine also includes a water receiving cup assembly, the main body shell forms a third placement slot corresponding to the water receiving cup assembly, the third placement slot is located below the second placement slot, and the water receiving cup assembly is detachably arranged in the third placement slot; a liquid outlet is arranged at the bottom of the extraction chamber, a valve body is arranged at the liquid outlet, and the valve body can open and close the liquid outlet, and the water receiving cup assembly is used to receive the liquid flowing out of the liquid outlet.

[0024] Optionally, the water receiving cup assembly includes a cup body and a cup cover, wherein the cup cover is covered on the cup body, a water inlet groove is provided on the top of the cup cover corresponding to the liquid outlet, and a plurality of filtering holes are provided on the bottom of the water inlet groove.

[0025] Optionally, the third placement groove forms a limiting ring corresponding to the bottom of the cup body, and the inner diameter of the limiting ring is adapted to the outer diameter of the cup body.

[0026] Optionally, a third through hole is provided at the bottom of the third placement groove, the limiting ring is provided on the third through hole, a heat preservation plate is provided in the middle of the limiting ring, and the heat preservation plate is made of a metal heat conductive material. When the cup body is placed in the third placement groove, the bottom of the cup body contacts the heat preservation plate, and the main housing is provided with a heating body at the lower end of the heat preservation plate.

[0027] These features and advantages of the utility model will be disclosed in detail in the following specific embodiments and drawings. The best implementation or means of the utility model will be fully presented in conjunction with the drawings, but it is not a limitation of the technical solution of the utility model. In addition, these features, elements and components appearing in each of the following texts and drawings are multiple, and are marked with different symbols or numbers for convenience, but all represent components with the same or similar structure or function. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The utility model is further described below in conjunction with the accompanying drawings:

[0029] Figure 1 A schematic diagram of the overall structure of a beverage extractor provided by an embodiment of the utility model;

[0030] Figure 2 An overall cross-sectional schematic diagram of a beverage brewing machine provided by an embodiment of the utility model;

[0031] Figure 3 A schematic diagram of the overall disassembly of the brewing machine provided by the embodiment of the utility model;

[0032] Figure 4 A detailed disassembly schematic diagram of a beverage brewing machine provided in an embodiment of the utility model;

[0033] Figure 5 for Figure 4 A schematic cross-sectional view of the structure;

[0034] Figure 6 for Figure 4 Another perspective diagram of the structure;

[0035] Figure 7 A partial cross-sectional schematic diagram of a beverage brewing machine provided in an embodiment of the utility model;

[0036] Reference numerals:

[0037] 100, mainframe housing; 101, first placement slot; 1011, first micro switch; 1012, first turn buckle; 102, first sealing ring; 103, second sealing ring; 104, third sealing ring; 105, window; 106, second placement slot; 1061, second micro switch; 107, third placement slot; 1071, limit ring; 108, valve body; 109, insulation plate;

[0038] 110. A first heating component;

[0039] 120, water storage assembly; 121, water tank; 1211, box body; 1212, box cover;

[0040] 130, material storage assembly; 131, material bin; 132, flow guide; 1321, first flow channel; 1322, second flow channel; 1323, retaining rib; 133, material feeding cover; 1331, second screw buckle; 134, filter cup; 1341, flange; 135, material bin cover; 1351, boss; 1352, handle; 1353, first slot; 1354, second slot;

[0041] 140, extraction assembly; 141, extraction chamber; 142, inlet pipe; 143, anti-spray cover; 144, liquid outlet;

[0042] 150, water receiving cup assembly; 151, cup body; 152, cup cover; 1521, water inlet groove; 1522, filter hole;

[0043] 160. A second heating component. DETAILED DESCRIPTION

[0044] The following is a detailed description of embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments in the implementation manner are intended to be used to explain the present invention and should not be construed as limiting the present invention.

[0045] References in this specification to "one embodiment" or "an example" or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment itself may be included in at least one embodiment of the present patent disclosure. The appearance of the phrase "in one embodiment" in various places in the specification does not necessarily refer to the same embodiment.

[0046] The utility model provides a beverage extractor, referring to Figures 1 to 7 As shown, it includes a main body shell 100, a water storage component 120, a material storage component 130 and an extraction component 140. The main body shell 100 has a first heating component 110 and an air pump. The water storage component 120 is arranged on the main body shell 100. The material storage component 130 is arranged on the main body shell 100, and the material storage component 130 has a material bin 131. The extraction component 140 has an extraction bin 141. The first heating component 110 is used to heat the liquid in the water storage component 120 and transport it to the inlet end of the material bin 131, and the outflow end of the material bin 131 is connected to the inlet end of the extraction bin 141, and the air pump is used to inject air into the material bin 131.

[0047] By applying the above embodiment, the raw materials are placed in the silo 131, and the liquid in the water storage component 120 is heated by the first heating component 110 and then transported to the silo 131 to pre-soak the raw materials. After soaking for a preset time, the air pump is started to inject air into the silo 131, and the air pressure in the silo 131 increases. Under the action of high pressure, the liquid in the silo 131 enters the inlet end of the extraction silo 141 from the outlet end of the silo 131. The utility model can complete the step of automatically adding water to the extraction silo 141, facilitate the subsequent extraction steps, improve the degree of automation of the extraction to a certain extent, and effectively improve the user experience.

[0048] As an optional implementation of the present invention, refer to Figure 2 , Figure 5 and Figure 7 As shown, a guide member 132 is provided at the bottom of the silo 131, and the guide member 132 penetrates the main body housing 100. The guide member 132 has a first flow channel 1321 and a second flow channel 1322. The top ends of the first flow channel 1321 and the second flow channel 1322 are both connected to the silo 131. The bottom end of the first flow channel 1321 forms the inlet end of the silo 131, and the bottom end of the second flow channel 1322 forms the outlet end of the silo 131. The arrangement of the guide member 132 in this embodiment enables the inlet and outlet of the silo 131 to be integrated into one component, which is convenient for processing and installation.

[0049] In order to avoid the liquid from flowing straight in and out, as a preferred embodiment of the present invention, refer to Figure 5 and Figure 7 As shown, a retaining rib 1323 is provided on the top of the guide member 132, and the retaining rib 1323 is located between the top of the first flow channel 1321 and the top of the second flow channel 1322. The retaining rib 1323 extends along a plane perpendicular to the line connecting the first flow channel 1321 and the second flow channel 1322. The retaining rib 1323 separates the first flow channel 1321 and the second flow channel 1322, effectively avoiding the problem of straight in and straight out.

[0050] As an optional implementation of the present invention, refer to Figure 3 and Figure 7 As shown, the mainframe housing 100 forms a first placement slot 101 corresponding to the material storage assembly 130, the material storage assembly 130 is detachably arranged in the first placement slot 101, a first through hole penetrating into the interior of the mainframe housing 100 is formed at the bottom of the first placement slot 101, and a flow guide 132 is arranged in the first through hole; a first micro switch 1011 is arranged at the bottom of the first placement slot 101, and the first micro switch 1011 is used to sense and judge whether the material storage assembly 130 is placed. In this embodiment, the material storage assembly 130, which is prone to residual liquid, is designed to be a detachable structure, so that the interior of the material storage assembly 130 can be easily cleaned.

[0051] As an optional implementation of the present invention, refer to Figure 5 As shown, a first sealing ring 102 is disposed between the guide member 132 and the hole wall of the first through hole to improve the sealing performance and prevent liquid from leaking into the interior of the host housing 100 .

[0052] As an optional implementation of the present invention, refer to Figure 2 , Figure 4 and Figure 5 As shown, the material storage assembly 130 includes a feeding screw cover 133, a filter cup 134, a silo screw cover 135 and a silo 131. The silo 131 is placed in the first placement slot 101, and the silo screw cover 135 is screwed with the first placement slot 101, so that the silo 131 is fixed and pressed in the first placement slot 101. The filter cup 134 is placed in the silo 131, and the top of the filter cup 134 has a flange 1341, and the inner side of the silo screw cover 135 has a boss 1351. The filter cup 134 is hung on the silo screw cover 135 through the cooperation of the flange 1341 and the boss 1351. The feeding screw cover 133 is screwed with the silo screw cover 135.

[0053] As an optional implementation of the present invention, refer to Figure 5 As shown, a second sealing ring 103 is provided between the silo rotary cover 135 and the silo 131, and a third sealing ring 104 is provided between the feeding rotary cover 133 and the silo rotary cover 135 for sealing.

[0054] Specifically, refer to Figure 6 As shown, a handle 1352 is provided on the top of the silo screw cover 135 to facilitate the user to grasp and screw.

[0055] As an optional implementation of the present invention, refer to Figure 5 As shown, the inner side wall of the first placement groove 101 is provided with at least one first knob 1012, and the silo rotary cover 135 is correspondingly provided with a first card slot 1353. When the silo rotary cover 135 is screwed onto the main body shell 100, it is positioned by the first knob 1012 and the first card slot 1353.

[0056] As an optional implementation of the present invention, refer to Figure 5 As shown, the outer side wall of the feeding cover 133 is provided with a second screw buckle 1331, and the silo cover 135 is correspondingly provided with a second slot 1354. When the feeding cover 133 is screwed onto the silo cover 135, it is positioned by the second screw buckle 1331 and the second slot 1354.

[0057] In the embodiments of the present invention, referring to Figure 4 and Figure 7 As shown, the material bin 131 is made of a transparent material, and the main body shell 100 is provided with a window 105 to facilitate the user to visually observe the material bin 131 .

[0058] As an optional implementation of the present invention, refer to Figure 3 and Figure 7 As shown, the main body housing 100 forms a second placement groove 106 corresponding to the extraction component 140, and the extraction component 140 is detachably arranged in the second placement groove 106. A second micro switch 1061 is arranged at the bottom of the second placement groove 106. The second micro switch 1061 is used to sense and determine whether the extraction component 140 is placed in place. In this embodiment, the extraction component 140, which is prone to residual liquid, is designed to be a detachable structure, which is convenient for cleaning the inside of the extraction component 140.

[0059] As an optional implementation of the present invention, refer to Figure 2 , Figures 4 to 6 As shown, a second through hole penetrating into the interior of the main body shell 100 is formed at the bottom of the second placement groove 106, and an inlet pipe 142 is provided at the inlet end of the extraction chamber 141. The top of the inlet pipe 142 extends into the extraction chamber 141, and the bottom of the inlet pipe 142 is connected to the second through hole; a spray-proof cover 143 is provided on the top of the inlet pipe 142, and a spacing is reserved between the spray-proof cover 143 and the inlet pipe 142.

[0060] It can be understood that the liquid enters the inlet pipe 142 of the extraction chamber 141 from the outlet end of the silo 131, and then flows into the extraction chamber 141 through the gap between the anti-spray cover 143 and the inlet pipe 142. The anti-spray cover 143 plays a shielding and buffering role, which can prevent the liquid from gushing directly upwards when entering the extraction chamber 141.

[0061] Specifically, the bottom of the anti-spray cover 143 extends downward to a preset position. Before extraction, after the utility model is turned on to automatically add water into the extraction chamber 141, the liquid level is higher than the preset position. Therefore, in the subsequent extraction process, the gas can only enter the extraction chamber 141 from the material chamber 131, but cannot return to the material chamber 131 from the extraction chamber 141.

[0062] It is understandable that when the extraction machine of the above embodiment is used for extraction, liquid or steam continues to enter the silo 131, causing the temperature and pressure in the silo 131 to gradually increase. Since the silo 131 is in a sealed state, the air in the silo 131 is gradually discharged into the extraction chamber 141. After the heating is completed, the heating and water supply are stopped, and the temperature and pressure in the silo 131 gradually decrease, resulting in a negative pressure environment inside the silo 131, so the liquid in the extraction chamber 141 is sucked back, and the above operation is repeated several times to complete the extraction process.

[0063] In the embodiment of the utility model, the height of the inlet pipe 142 in the extraction chamber 141 is higher than the maximum water level of the silo 131 to prevent the communicating vessel effect, that is, to prevent the liquid in the silo 131 and the extraction chamber 141 from self-balancing under the action of atmospheric pressure.

[0064] In the embodiments of the present invention, referring to Figures 1 to 7 As shown, the extraction machine also includes a water receiving cup assembly 150, and the main body shell 100 forms a third placement groove 107 corresponding to the water receiving cup assembly 150. The third placement groove 107 is located below the second placement groove 106, and the water receiving cup assembly 150 is detachably arranged in the third placement groove 107; a liquid outlet 144 is arranged at the bottom of the extraction chamber 141, and a valve body 108 is arranged at the liquid outlet 144. The valve body 108 can open and close the liquid outlet 144, and the water receiving cup assembly 150 is used to receive the liquid flowing out of the liquid outlet 144.

[0065] As an optional implementation of the present invention, refer to Figure 2 , Figure 4 and Figure 5 As shown, the water receiving cup assembly 150 includes a cup body 151 and a cup cover 152. The cup cover 152 covers the cup body 151. A water inlet groove 1521 is provided at the top of the cup cover 152 corresponding to the liquid outlet 144. The bottom of the water inlet groove 1521 has multiple filter holes 1522. It can be understood that the setting of the water inlet groove 1521 can prevent the liquid from splashing when it falls from the extraction chamber 141 into the water receiving cup assembly 150 to a certain extent, and the filter holes 1522 are used to filter the residue in the liquid.

[0066] As an optional implementation of the present invention, refer to Figure 2 , Figure 5 and Figure 7 As shown, the third placement groove 107 forms a limit ring 1071 at the bottom of the cup body 151, and the inner diameter of the limit ring 1071 matches the outer diameter of the cup body 151. When the water receiving cup assembly 150 is placed in the third placement groove 107, the limit ring 1071 plays a positioning role and can prevent the cup body 151 from sliding out.

[0067] As an optional implementation of the present invention, refer to Figure 2 , Figure 5 and Figure 7 As shown, a third through hole is provided at the bottom of the third placement groove 107, a limiting ring 1071 is provided on the third through hole, and a heat preservation plate 109 is provided in the middle of the limiting ring 1071. The heat preservation plate 109 is made of metal material and has good thermal conductivity. When the cup body 151 is placed in the third placement groove 107, the bottom of the cup body 151 contacts the heat preservation plate 109, and the main body housing 100 is provided with a second heating component 160 at the lower end of the heat preservation plate 109. In this embodiment, the second heating component 160 can preheat the cup body 151, and further, the heat preservation plate 109 plays a role of heat preservation to avoid heat loss.

[0068] As an optional implementation of the present invention, refer to Figures 2 to 7 As shown, the water storage assembly 120 is detachably disposed on the main housing 100 , so as to facilitate cleaning of scale in the water storage assembly 120 .

[0069] Specifically, refer to Figure 4 As shown, the water storage assembly 120 includes a water tank 121, and the water tank 121 includes a box body 1211 and a box cover 1212. The water tank 121 is connected to the first heating assembly 110, the material bin 131, and the extraction bin 141 in sequence through pipelines, and a water pump is provided on the pipeline between the water tank 121 and the first heating assembly 110.

[0070] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification that does not deviate from the functional and structural principles of the present invention shall be included in the scope of the claims.

Claims

1. A beverage extractor, characterized in that: include: A mainframe housing, wherein a first heating component and an air pump are provided in the mainframe housing; A water storage component, wherein the water storage component is arranged on the main body housing; A material storage component, the material storage component is arranged on the main body housing, and the material storage component has a material bin; An extraction component is arranged on the main body shell, and the extraction component has an extraction bin; wherein the first heating component is used to heat the liquid in the water storage component and transport it to the inlet end of the bin, the outlet end of the bin is connected to the inlet end of the extraction bin, and the air pump is used to inject air into the bin.

2. The beverage extractor according to claim 1, characterized in that: A flow guide is provided at the bottom of the silo, and the flow guide passes through the main body shell. The flow guide has a first flow channel and a second flow channel. The top ends of the first flow channel and the second flow channel are both connected to the silo, the bottom end of the first flow channel forms an inlet end of the silo, and the bottom end of the second flow channel forms an outlet end of the silo.

3. The beverage extractor according to claim 2, characterized in that: A retaining rib is provided on the top of the flow guide, the retaining rib is located between the top of the first flow channel and the top of the second flow channel, and the retaining rib extends along a plane perpendicular to a line connecting the first flow channel and the second flow channel.

4. The beverage extractor according to claim 2, characterized in that: The main housing forms a first placement groove corresponding to the material storage component, and the material storage component is detachably arranged in the first placement groove. A first through hole is formed at the bottom of the first placement groove and penetrates into the interior of the main housing. The guide member is arranged in the first through hole; a first micro switch is arranged at the bottom of the first placement groove.

5. The beverage extractor according to claim 4, characterized in that: The material storage assembly includes a feeding screw cover, a filter cup, a silo screw cover and the silo; the silo is placed in the first placement slot, and the silo screw cover is screwed together with the first placement slot; the filter cup is placed in the silo, the top of the filter cup has a flange, the inner side of the silo screw cover has a boss, and the filter cup is hung on the silo screw cover through the cooperation of the flange and the boss; the feeding screw cover is screwed together with the silo screw cover.

6. The beverage brewing machine according to claim 4, characterized in that: The inner side wall of the first placement groove is provided with at least one first rotary buckle, and the silo rotary cover is correspondingly provided with a first clamping slot. When the silo rotary cover is screwed onto the main body housing, it is positioned by the first rotary buckle and the first clamping slot.

7. The beverage extractor according to claim 5, characterized in that: The outer side wall of the feeding screw cover is provided with a second screw buckle, and the silo screw cover is correspondingly provided with a second clamping groove. When the feeding screw cover is screwed on the silo screw cover, it is positioned by the second screw buckle and the second clamping groove.

8. The beverage extractor according to claim 1, characterized in that: The main body shell forms a second placement groove corresponding to the extraction component, the extraction component is detachably arranged in the second placement groove, and a second micro switch is arranged at the bottom of the second placement groove.

9. The beverage extractor according to claim 8, characterized in that: A second through hole is formed at the bottom of the second placement groove and penetrates into the interior of the main body shell. An inlet pipe is provided at the inlet end of the extraction chamber. The top of the inlet pipe extends into the extraction chamber, and the bottom of the inlet pipe is connected to the second through hole. A spray-proof cover is provided on the top of the inlet pipe, and a spacing is reserved between the spray-proof cover and the inlet pipe.

10. The beverage extractor according to claim 8, characterized in that: The extraction machine also includes a water receiving cup assembly, the main body shell forms a third placement slot corresponding to the water receiving cup assembly, the third placement slot is located below the second placement slot, and the water receiving cup assembly is detachably arranged in the third placement slot; a liquid outlet is arranged at the bottom of the extraction chamber, a valve body is arranged at the liquid outlet, and the valve body can open and close the liquid outlet, and the water receiving cup assembly is used to receive the liquid flowing out of the liquid outlet.

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