CN215190948U

CN215190948U - Tea extraction component and tea extraction device

Info

Publication number: CN215190948U
Application number: CN202120591024.4U
Authority: CN
Inventors: 王启礼
Original assignee: Xiamen Chabaidu Culture Communication Co ltd
Current assignee: Guangdong Zero Bubble Intelligent Life Co.,Ltd.
Priority date: 2020-09-11
Filing date: 2021-03-23
Publication date: 2021-12-17
Anticipated expiration: 2031-03-23
Also published as: CN113367568A

Abstract

The utility model provides a tealeaves extraction subassembly and tealeaves extraction device, tealeaves extraction subassembly includes: the extraction cavity is provided with an upward opening, and a plurality of drainage holes are arranged at intervals on the bottom wall of the extraction cavity; the opening of the flow guide cavity is arranged downwards; the water inlet ends of the guide pipe bodies are communicated to the guide cavity, the water outlet ends of the guide pipe bodies are communicated to the extraction cavity and are spaced apart from the bottom wall of the extraction cavity by a certain distance, the water outlet ends of the guide pipe bodies are arranged at intervals along the circumferential direction of the extraction cavity, and the water outlet ends of the guide pipe bodies are arranged adjacent to the side wall of the extraction cavity. By applying the technical scheme, the tea extraction component and the tea extraction device which do not influence the tea placing space can be realized.

Description

Tea extraction component and tea extraction device

Technical Field

The utility model relates to a tealeaves extraction subassembly and tealeaves extraction device.

Background

The tea-making culture of China is very popular, the teapot is various in types and divided into two types of tea-making and tea-making, tea-making in the prior art is mainly that tea leaves and water are directly mixed and cooked, the extraction speed under the method is high, but tea leaves and tea liquid are not easy to separate, the tea leaves are often mixed in the tea liquid, the taste is influenced on one hand, and on the other hand, the tea leaves are soaked for a long time and the concentration of the tea liquid is also overhigh.

Teapot among the prior art has and separates tealeaves through the filter screen, but the filter screen degree of depth is limited when holding tealeaves, the condition that tealeaves can't be soaked to water often appears, in addition, have among the prior art to use the siphon principle to absorb water to the tealeaves of solitary extraction chamber in to the extraction intracavity and spray, under this kind of mode, the intermediate position in extraction chamber is usually located to the siphon, to the great tea cake of volume, for example pu' er etc. need break into pieces and put into again, troublesome poeration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a can not influence tealeaves extraction subassembly and tealeaves extraction device in space is placed to tealeaves.

In order to solve the technical problem, the utility model provides a tealeaves extraction subassembly, include:

the extraction cavity is provided with an upward opening, and a plurality of drainage holes are arranged at intervals on the bottom wall of the extraction cavity;

the opening of the flow guide cavity is arranged downwards;

the water inlet ends of the guide pipe bodies are communicated to the guide cavity, the water outlet ends of the guide pipe bodies are communicated to the extraction cavity and are spaced apart from the bottom wall of the extraction cavity by a certain distance, the water outlet ends of the guide pipe bodies are arranged at intervals along the circumferential direction of the extraction cavity, and the water outlet ends of the guide pipe bodies are arranged adjacent to the side wall of the extraction cavity.

Preferably, the bottom wall of the extraction cavity extends upwards to form a plurality of guide surrounding walls, and the water outlet end of each flow guide pipe body penetrates through one guide surrounding wall.

Preferably, the water guide device further comprises a plurality of water guide covers and water guide springs, the water guide covers are arranged at the water outlet ends of the water guide pipe bodies, the water guide covers are spaced at intervals from the water outlet ends of the water guide pipe bodies, and the water guide springs are abutted between the water guide covers and the guide surrounding walls.

Preferably, the water inlet end of the diversion pipe body is fixed on the diversion cavity, the tea extraction assembly further comprises a plurality of reset springs, the reset springs are sleeved outside the diversion pipe body, one ends of the reset springs abut against the outer peripheral wall of the diversion pipe body, and the other ends of the reset springs abut against one surface of the extraction cavity facing downwards.

Preferably, the flow guide pipe body is perpendicular to the bottom wall of the extraction cavity.

Preferably, the side wall of the diversion cavity is further provided with a diversion port.

Preferably, a plurality of flow guide openings are formed in the flow guide cavity, and the flow guide openings are uniformly arranged on the side wall of the flow guide cavity at intervals.

Preferably, two or three guide pipe bodies are arranged and are uniformly arranged at intervals.

Preferably, the water inlet ends of the at least two flow guide pipe bodies are communicated to a water inlet channel, and the water inlet channel is communicated to the flow guide cavity.

Preferably, the water inlet ends of all the flow guide pipe bodies are communicated to the water inlet channel.

Preferably, the water inlet channel is communicated between the extraction cavity and the flow guide cavity.

Preferably, the water inlet channel is communicated with the middle part of the bottom wall of the extraction cavity, the flow guide pipe body extends through the bottom wall of the extraction cavity, and the drain hole is formed between every two adjacent flow guide pipe bodies.

Preferably, the guide pipe body extends to be arranged on the extraction cavity and is communicated with the water inlet channel.

Preferably, the diversion pipe body extends and is arranged on the inner wall of the extraction cavity, the tea extraction assembly comprises a pipe wall extending on the extraction cavity, and the diversion pipe body is defined by the pipe wall and the inner wall of the extraction cavity together.

Preferably, the water outlet end of the guide pipe body is provided with a guide cover, and the guide cover is spaced apart from the water outlet end of the guide pipe body by a distance.

Preferably, the diameter size of the diversion cavity from bottom to top is gradually reduced and is connected to the water inlet channel.

Preferably, the diversion cavity is in smooth curve transition from bottom to top.

Preferably, the extraction chamber includes a connection state and a disconnection state, and when the extraction chamber is changed from the disconnection state to the connection state, the water outlet end of the flow guide pipe body is communicated to the extraction chamber.

Preferably, the tea extraction assembly further comprises a positioning ring portion, the positioning ring portion comprises a guide channel, and when the extraction cavity is changed from a detached state to a connected state, the extraction cavity moves along the guide channel to be communicated with the guide pipe body.

Preferably, the positioning ring portion further includes a plurality of trepanning holes located in the guide channel, and the water outlet ends of the flow guide tube bodies respectively and correspondingly penetrate through the trepanning holes to extend into the guide channel.

Preferably, the extraction chamber is supported by the flow guide tube body and/or the positioning ring portion.

Preferably, when the extraction cavity is in a connected state, the extraction cavity is supported on the water outlet end of the guide pipe body.

Preferably, the extraction cavity is provided with a diversion cover corresponding to the water outlet end of the diversion pipe body, the diversion cover is configured to divert the water flow flowing out of the diversion pipe body to the extraction cavity, and the extraction cavity is supported on the water outlet end of the diversion pipe body through the diversion cover.

Preferably, the water outlet end of the guide pipe body is positioned outside the side wall of the extraction cavity.

Preferably, the water inlet end of the flow guide pipe body is connected to the flow guide cavity respectively.

Preferably, the guide pipe body, the extraction cavity and the guide cavity are integrally formed, the guide pipe body comprises a connecting section connected between the guide cavity and the extraction cavity, and the guide pipe body further comprises a water outlet section extending on the inner wall of the extraction cavity.

Preferably, the water inlet ends of the at least two flow guide pipe bodies are communicated to a water inlet channel, and the water inlet channel defines the connecting section.

Preferably, the guide pipe body comprises a connecting section respectively connected between the guide cavity and the extraction cavity.

The utility model also provides a tealeaves extraction device, its characterized in that: a tea leaf extraction module according to any one of claims 1 to 28 is used.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

1. the water outlet end of the guide pipe body is arranged adjacent to the side wall of the extraction cavity, so that the placement space of the tea leaves is not influenced;

2. the side wall of the diversion cavity is also provided with a diversion port to prevent convection with the tea liquid;

3. the water spray quantity of the guide pipe bodies can be increased by arranging the guide openings on the side wall of the guide cavity, water is heated and rises, the guide openings on the side wall of the guide cavity can better guide the heated and risen water to the water outlet ends of the guide pipe bodies, and the water spray quantity reaching the extraction cavity in unit time is also increased by the guide pipe bodies, so that the better water spray quantity and the extraction effect are achieved.

4. The diversion cover can change the spraying direction of hot water, so that the spraying is more uniform;

5. the water inlet ends of the at least two flow guide pipe bodies are communicated to a water inlet channel, the water inlet channel is communicated to the flow guide cavity, and the connecting parts between the extraction cavity and the flow guide cavity are reduced, so that the extraction cavity is easy to clean and more attractive;

6. the extraction cavity comprises a connection state and a disconnection state, when the extraction cavity is changed from the disconnection state to the connection state, the water outlet end of the guide pipe body is communicated to the extraction cavity, and the extraction cavity can be used for conveniently cleaning or replacing tea leaves;

7. the locating ring part comprises a guide channel, and when the extraction cavity is transformed from a detached state to a connected state, the extraction cavity moves to be communicated with the flow guide pipe body along the guide channel. The positioning ring body can play a role in guiding the extraction cavity, so that the extraction cavity is convenient to install;

8. the positioning ring part also comprises a plurality of trepanning positioned in the guide channel, the water outlet end of the flow guide pipe body correspondingly penetrates through the trepanning respectively to extend into the guide channel, and the trepanning can prevent the flow guide cavity and the flow guide pipe body from shaking or rotating;

9. the tea leaf extraction assembly is characterized in that the guide pipe body, the extraction cavity and the guide cavity are integrally formed, the guide pipe body is respectively connected with a connecting section between the guide cavity and the extraction cavity, the guide pipe body further comprises a water outlet section extending on the side wall of the extraction cavity, and the tea leaf extraction assembly is more attractive and elegant.

Drawings

Fig. 1 is a schematic perspective view of a tea extraction assembly according to a first embodiment of the present invention, the tea extraction assembly having two guiding pipes;

fig. 2 is a perspective view of another perspective view of the tea leaf extraction assembly of the first embodiment of the present invention, the tea leaf extraction assembly having two guiding pipes;

fig. 3 is a schematic perspective view of a tea extraction assembly according to a first embodiment of the present invention, the tea extraction assembly having three guiding pipes;

FIG. 4 is a schematic sectional view of the tea leaf extracting assembly and the pot body according to the first embodiment of the present invention;

fig. 5 is a partially enlarged sectional view of the tea extraction module according to the first embodiment of the present invention.

Fig. 6 is a perspective view of a tea extraction assembly according to a second embodiment of the present invention;

fig. 7 is a schematic perspective sectional view of a tea extraction assembly according to a second embodiment of the present invention.

FIG. 8 is a schematic perspective view of the connection of the extraction chamber, the positioning ring, the guide tube and the guide chamber according to the third embodiment of the present invention;

fig. 9 is a three-dimensional cross-sectional view of the connection of the extraction cavity, the positioning ring part, the flow guide pipe body and the flow guide cavity in the third embodiment of the present invention;

fig. 10 is a perspective view of a positioning ring part according to a third embodiment of the present invention;

fig. 11 is a schematic perspective view of an extraction chamber according to a third embodiment of the present invention;

fig. 12 is a perspective view of a tea extraction assembly according to a fourth embodiment of the present invention;

fig. 13 is a schematic perspective sectional view of a tea leaf extracting assembly according to a fourth embodiment of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.

The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

Referring to fig. 1-5, a first embodiment of the present invention is shown, which is a tea leaf extraction device, comprising a pot body 1, wherein the pot body 1 comprises a pot bottom wall 11, a pot surrounding wall 12 and a pot cover 13, the bottom of the pot bottom wall 11 is further provided with a heating element 2, and the heating element 2 can be an electric heating tube or the like. The pot surrounding wall 12 extends along the periphery of the pot bottom wall 11 and defines a containing space 14, the pot lid 13 covers the opening of the containing space 14, and when heating, water is filled in the containing space 14 and is heated by the heating assembly 2.

The tea extraction device further comprises a tea extraction component 3, the tea extraction component 3 comprises an extraction cavity 31 and a flow guide cavity 32, the opening of the extraction cavity 31 is arranged upward, a plurality of drainage holes 311 are arranged at intervals on the bottom wall 312 of the extraction cavity 31, the opening of the flow guide cavity 32 is arranged downward, the tea extraction component 3 further comprises a plurality of flow guide tube bodies 33, the water inlet ends 331 of the flow guide tube bodies 33 are communicated with the flow guide cavity 32, the water outlet ends 332 of the flow guide tube bodies 33 are communicated with the extraction cavity 31 and are spaced apart from the bottom wall 312 of the extraction cavity 31 by a certain distance, the water outlet ends 332 of the flow guide tube bodies 33 are arranged at intervals along the circumference of the extraction cavity 31, and the water outlet ends 332 of the flow guide tube bodies 33 are arranged adjacent to the side wall 313 of the extraction cavity 31.

The tea extraction component 3 is placed in the accommodating space 14, the opening of the flow guide cavity 32 is contacted with the kettle bottom wall 11, the opening of the extraction cavity 31 is adjacent to the opening of the accommodating space 14, when tea is brewed and extracted, tea is placed in the extraction cavity 31, the heating component 2 heats water in the accommodating space 14, at the moment, water between the flow guide cavity 32 and the kettle bottom wall 11 is firstly heated, high-temperature water or water vapor firstly enters the extraction cavity 31 through the flow guide pipe body 33 and is sprayed on the tea in the extraction cavity 31 due to the influence of water pressure, and tea liquid extracted from the tea enters the accommodating space 14 through the drain hole 311 and is mixed with the water in the accommodating space 14. The sidewall 322 of the diversion cavity 32 is further provided with a diversion port 321, in this embodiment, a plurality of diversion ports 321 are provided, the flow guide openings 321 are uniformly arranged on the side wall 322 of the flow guide cavity 32 at intervals, the diversion port 321 is used for diverting water in the accommodating space 14 into the diversion cavity 32, continuously supplementing the diversion cavity 32, the diversion port 321 is arranged on the side wall 322 of the diversion cavity 32 and can also prevent the tea liquid flowing out from the drainage hole 311 from generating convection, the diversion port 321 is arranged on the side wall 322 of the diversion cavity 32 and can increase the water spraying amount of the diversion pipe body 33, the water is heated and rises, the diversion port 321 arranged on the side wall 322 of the diversion cavity 32 can better guide the heated and risen water to the water outlet end 332 of the diversion pipe body 33, the plurality of diversion pipe bodies 33 also increase the water spraying amount reaching the extraction cavity 31 in unit time, and therefore the better water spraying amount and the better extraction effect are achieved. .

The bottom wall 312 of the extraction chamber 31 is provided with a plurality of guiding walls 314 extending upward, and the water outlet end 332 of each guiding tube 33 passes through one of the guiding walls 314. The tea leaf extracting assembly 3 further comprises a plurality of flow guide covers 34 and flow guide springs 35, the flow guide cover 34 is arranged at the water outlet end 332 of each flow guide pipe body 33, the flow guide covers 34 are spaced apart from the water outlet end 332 of the flow guide pipe body 33 by a certain distance, the flow guide springs 35 prop between the flow guide cover 34 and the guide surrounding wall 314, water is sprayed on the flow guide covers 34, and the flow guide covers 34 are used for reversing upward water into horizontally sprayed water which can uniformly spray hot water on the tea leaves.

The end 331 of intaking of water conservancy diversion body 33 is fixed water conservancy diversion cavity 32, tealeaves extraction subassembly 3 still includes a plurality of reset spring 36, and each reset spring 36 cup joints one outside water conservancy diversion body 33, reset spring 36's one end top is supported the periphery wall of water conservancy diversion body 33, specifically, on a butt ring body 333 of top support at this periphery wall, the other end top is supported extraction cavity 31 is on the one side down, extraction cavity 31 can shorten with distance between the water conservancy diversion cavity 32, the kettle body 1 of the different specifications of adaptation.

In this embodiment, the water conservancy diversion body 33 is perpendicular the diapire 312 setting of extraction cavity 31, tealeaves extraction subassembly 3 is provided with two or three the water conservancy diversion body 33, the even interval of water conservancy diversion body 33 sets up, the water conservancy diversion body 33 can play the connection the effect of extraction cavity 31 and water conservancy diversion cavity 32 can also make extraction cavity 31 more firm in addition.

With reference to fig. 6-7, a second embodiment of the invention is shown, which differs from the first embodiment in that:

the tea extraction assembly 3 is integrally made of ceramic, so the guide cavity 32 and the extraction cavity 31 are integrally formed. In this embodiment, the water inlet ends 331 of the at least two guiding tubes 33 of the tea extracting assembly 3 are connected to a water inlet channel 37, and the water inlet channel 37 is connected to the guiding cavity 32.

This embodiment is easier to clean than the first embodiment by connecting at least two fluid guiding tubes 33 via a water inlet channel 37.

In this embodiment, the water inlet ends 331 of all the guiding tubes 33 are connected to the water inlet channel 37, and the water inlet channel 37 is connected between the extraction cavity 31 and the guiding cavity 32. Specifically, the water inlet channel 37 is communicated with the middle portion of the bottom wall 312 of the extraction cavity 31, the flow guide tube body 33 extends through the bottom wall 312 of the extraction cavity 31, and the drain hole 311 is disposed between two adjacent flow guide tube bodies 33.

In this embodiment, the guide pipe bodies 33 are uniformly arranged on the extraction cavity 31 at intervals, an installation interval is provided between two adjacent guide pipe bodies 33, a metal filter screen 39 is arranged on the installation interval, and the drain holes 311 are uniformly arranged on the metal filter screen 39 at intervals.

The flow guide pipe body 33 extends on the extraction cavity 31 and is communicated with the water inlet channel 37. Specifically, the guide pipe body 33 extends and is arranged on the inner wall of the extraction cavity 31, the tea extraction assembly 3 comprises a pipe wall 38 extending on the extraction cavity 31, and the guide pipe body 33 is defined by the pipe wall 38 and the inner wall of the extraction cavity 31 together.

The water outlet end 332 of each of the fluid guiding pipes 33 is provided with a fluid guiding cap 34, the fluid guiding cap 34 is spaced apart from the water outlet end 332 of the fluid guiding pipe 33 by a distance, in this embodiment, the fluid guiding cap 34 is integrally formed with the sidewall 313 of the extraction cavity 31, the function of the fluid guiding cap 34 is the same as that of the first embodiment, and details thereof are not repeated.

The diameter of the diversion cavity 32 is gradually reduced from bottom to top and is connected to the water inlet channel 37, the structure can enable the water flow to pass through the water inlet channel 37 at the fastest speed, the water flow passes through the diversion pipe body 33 at the fastest speed and is sprayed out from the water outlet end 332 of the diversion pipe body 33, and the diversion cover 34 can change the direction of the water flow. In this embodiment, the diversion cavity 32 is in smooth curve transition from bottom to top, so that the water flow is smoother in the flowing process of the diversion cavity 32, and the speed loss is small.

Referring to fig. 8-11, a third embodiment of the present invention is shown, which is similar to the first embodiment but differs therefrom as described below.

The extraction chamber 31 comprises a connection state and a disconnection state, and when the extraction chamber 31 is changed from the disconnection state to the connection state, the water outlet end 332 of the fluid guide tube 33 is communicated with the extraction chamber 31. When the extraction chamber 31 is in a detached state, a user may place tea leaves and the like in the extraction chamber 31, or the user may separately clean the extraction chamber 31 and the like.

The tea extraction assembly 3 further comprises a positioning ring portion 37, the positioning ring portion 37 comprises a guiding channel 371, and when the extraction cavity 31 is changed from a detached state to a connected state, the extraction cavity 31 moves along the guiding channel 371 to be connected with the guide pipe body 33. The positioning ring part 37 comprises a positioning ring body 372, the positioning ring body 372 defines the guide channel 371 around the positioning ring body, and the guide channel 371 can enable the extraction cavity 31 to be accurately communicated with the guide pipe body 33. A connecting flange 3721 extends radially outward from the upper edge of the positioning ring 372, and the connecting flange 3721 is used for supporting on the pot surrounding wall.

The positioning ring 37 further includes a plurality of holes 3731 located in the guide path 371, and the water outlet ends 332 of the flow guide tube 33 respectively penetrate through the holes 3731 to extend into the guide path 371. The sleeve hole 3731 is used for allowing the guide pipe body 33 to correspond and preventing the guide pipe body 33 from rotating relative to the positioning ring portion 37. In this embodiment, the water inlet ends 331 of the flow guide tube 33 are respectively connected to the flow guide cavity 32, and the sleeve hole 3731 and the flow guide tube 33 are matched to prevent the flow guide cavity 32 from rotating in the using process.

In this embodiment, the positioning ring portion 37 includes a plurality of lugs 373 extending radially inward from the inner wall of the guide channel 371, the sleeve holes 3731 are formed on the lugs 373, the sleeve holes 3731 and the fluid guiding tubes 33 are in a one-to-one correspondence relationship, and in some simple alternatives, one lug 373 may also be provided with a plurality of sleeve holes 3731, which is not limited thereto.

The extraction chamber 31 is supported by the guide tube body 33 and/or the positioning ring 37. Specifically, the extraction cavity 31 may be connected to the guide pipe body 33 to be supported on the guide pipe body 33, or the extraction cavity 31 may also be connected to the positioning ring portion 37 to be supported on the positioning ring portion 37, or the extraction cavity 31 may also be connected to the guide pipe body 33 and the positioning ring portion 37 to be supported on the guide pipe body 33 and the positioning ring portion 37 at the same time, which is not limited thereto.

In this embodiment, when the extraction chamber 31 is in the connection state, the extraction chamber 31 is supported on the water outlet end 332 of the flow guide tube 33. The extraction cavity 31 is provided with a flow guiding cover 34 corresponding to the water outlet end 332 of the flow guiding tube 33, the flow guiding cover 34 is configured to guide the water flowing out of the flow guiding tube 33 to the extraction cavity 31, and the extraction cavity 31 is supported on the water outlet end 332 of the flow guiding tube 33 through the flow guiding cover 34.

The extraction cavity 31 comprises a guide ring body 315 and an extraction cup body 316 which fall from top to bottom, the radial dimension of the guide ring body 315 is matched with the radial dimension of the guide channel 371 to slide in the guide channel 371, the upper end of the extraction cup body 316 is connected with the guide ring body 315, the radial dimension of the extraction cavity 31 from top to bottom is gradually reduced, the lower end face of the extraction cup body 316, namely the bottom wall 312 of the extraction cavity 31, is provided with a filter screen 317, and the drain hole 311 is arranged on the filter screen 317. The extraction cup 316 is equipped with a plurality of channels of stepping down 3161 from the outside inwards in the concave, the channel of stepping down 3161 along the circumference interval arrangement of extraction cup 316, the upper end opening of the channel of stepping down 3161 is arranged on the direction ring body 315, water conservancy diversion lid 34 sets up on the water conservancy diversion body 33 and be located the upper end open-ended top of the channel of stepping down 3161.

The water conservancy diversion body 33 passes stretch into behind the trepanning 3731 guiding channel 371, extraction cavity 31 is from last down following guiding channel 371 removes the entering, water conservancy diversion body 33 corresponds and stretches into it is until butt joint in the channel 3161 of stepping down to water conservancy diversion lid 34, extraction cavity 31 passes through water conservancy diversion lid 34 supports on the water conservancy diversion body 33, the guide ring body 315 with guiding channel 371 cooperatees in order to guarantee extraction cavity 31 is not in rock on the positioning ring portion 37.

In this embodiment, the water outlet end 332 of the guiding tube 33 is located outside the sidewall 313 of the extraction cavity 31, and the guiding tube 33 cooperates with the guiding cap 34 to spray water into the extraction cavity 31.

Referring to fig. 12-13, a fourth embodiment of the present invention is shown, in this embodiment, the flow guiding tube 33, the extraction cavity 31 and the flow guiding cavity 32 are integrally formed, the flow guiding tube 33 includes a connecting section 334 connected between the flow guiding cavity 32 and the extraction cavity 31, and the flow guiding tube 33 further includes a water outlet section 335 extending on the sidewall 313 of the extraction cavity 31.

The connecting section 334 connects the flow guiding cavity 32 and the extraction cavity 31, the water outlet section 335 extends along the side wall 313 of the extraction cavity 31, and in this embodiment, the water outlet section 335 is tightly attached to the side wall 313 of the extraction cavity 31 and is integrally formed therewith. The diversion cover 34 is disposed above the water outlet end 332 of the diversion pipe body 33, and the function thereof is the same as that of the first and second embodiments, and is not described again here.

It should be noted that, in the second embodiment of the present invention, the diversion pipe bodies 33, the extraction chamber 31 and the diversion chamber 32 are also integrally formed, so that the water inlet ends of at least two diversion pipe bodies 33 are connected to a water inlet channel, and the water inlet channel defines the connection segment as described in the fourth embodiment.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims

1. A tea extraction assembly, comprising:

the opening of the flow guide cavity is arranged downwards;

2. The tea extraction assembly of claim 1, wherein: the diapire of extraction cavity extends upwards and is provided with a plurality of direction leg, and the play water end of each water conservancy diversion body passes one the direction leg.

3. A tea extraction assembly according to claim 2 wherein: the water guide device is characterized by further comprising a plurality of water guide covers and water guide springs, wherein the water guide covers are arranged at the water outlet ends of the water guide pipe bodies and are spaced at intervals, and the water guide springs are abutted between the water guide covers and the guide surrounding walls.

4. A tea extraction assembly according to claim 3 wherein: the water inlet end of the diversion pipe body is fixed on the diversion cavity, the tea extraction assembly further comprises a plurality of reset springs, the reset springs are sleeved outside the diversion pipe body, one ends of the reset springs abut against the outer peripheral wall of the diversion pipe body, and the other ends of the reset springs abut against one face, facing downwards, of the extraction cavity.

5. The tea extraction assembly of claim 4, wherein: the flow guide pipe body is perpendicular to the bottom wall of the extraction cavity.

6. The tea extraction assembly of claim 1, wherein: the side wall of the diversion cavity is also provided with a diversion port.

7. The tea extraction assembly of claim 6, wherein: the flow guide device is provided with a plurality of flow guide ports, and the flow guide ports are uniformly arranged on the side wall of the flow guide cavity at intervals.

8. A tea leaf extraction assembly according to any one of claims 1 to 7 wherein: two or three guide pipe bodies are arranged and are arranged at even intervals.

9. The tea extraction assembly of claim 1, wherein: the water inlet ends of the at least two flow guide pipe bodies are communicated to a water inlet channel, and the water inlet channel is communicated to the flow guide cavity.

10. The tea extraction assembly of claim 9, wherein: the water inlet ends of all the diversion pipe bodies are communicated to the water inlet channel.

11. The tea extraction assembly of claim 9, wherein: the water inlet channel is communicated between the extraction cavity and the flow guide cavity.

12. The tea extraction assembly of claim 11, wherein: the water inlet channel is communicated with the middle part of the bottom wall of the extraction cavity, the flow guide pipe bodies extend through the bottom wall of the extraction cavity, and the drain holes are formed between every two adjacent flow guide pipe bodies.

13. The tea extraction assembly of claim 9, wherein: the diversion pipe body extends and is arranged on the extraction cavity and communicated with the water inlet channel.

14. The tea extraction assembly of claim 13, wherein: the water conservancy diversion body extends to be seted up on the inner wall of extraction cavity, tealeaves extraction subassembly is including extending the pipe wall on the extraction cavity, the pipe wall defines jointly with the inner wall of extraction cavity the water conservancy diversion body.

15. The tea extraction assembly of claim 9, wherein: the water outlet end of the flow guide pipe body is provided with a flow guide cover, and the flow guide cover is spaced apart from the water outlet end of the flow guide pipe body by a certain distance.

16. A tea extraction module according to any one of claims 9 to 15 wherein: the diameter size of the flow guide cavity body from bottom to top is gradually reduced and is connected to the water inlet channel.

17. The tea extraction assembly of claim 16, wherein: the diversion cavity is in smooth curve transition from bottom to top.

18. The tea extraction assembly of claim 1, wherein: the extraction cavity comprises a connection state and a disconnection state, and when the extraction cavity is changed from the disconnection state to the connection state, the water outlet end of the flow guide pipe body is communicated to the extraction cavity.

19. The tea extraction assembly of claim 18, wherein: the tea extraction component further comprises a positioning ring part, the positioning ring part comprises a guide channel, and when the extraction cavity is changed from a detached state to a connected state, the extraction cavity moves to be communicated with the flow guide pipe body along the guide channel.

20. The tea extraction assembly of claim 19, wherein: the positioning ring part also comprises a plurality of trepanning positioned in the guide channel, and the water outlet end of the flow guide pipe body respectively and correspondingly penetrates through the trepanning to extend into the guide channel.

21. The tea extraction assembly of claim 19, wherein: the extraction cavity is supported on the guide pipe body and/or the positioning ring part.

22. The tea extraction assembly of claim 18, wherein: when the extraction cavity is in a connection state, the extraction cavity is supported on the water outlet end of the guide pipe body.

23. The tea extraction assembly of claim 22, wherein: the extraction cavity is provided with a flow guide cover corresponding to the water outlet end of the flow guide pipe body, the flow guide cover is configured to guide the water flow flowing out of the flow guide pipe body to the extraction cavity, and the extraction cavity is supported on the water outlet end of the flow guide pipe body through the flow guide cover.

24. The tea extraction assembly of claim 18, wherein: the water outlet end of the diversion pipe body is positioned outside the side wall of the extraction cavity.

25. The tea extraction assembly of claim 18, wherein: the water inlet end of the flow guide pipe body is respectively connected to the flow guide cavity.

26. The tea extraction assembly of claim 1, wherein: the guide pipe body, the extraction cavity and the guide cavity are integrally formed, the guide pipe body comprises a connecting section connected between the guide cavity and the extraction cavity, and the guide pipe body further comprises a water outlet section extending on the inner wall of the extraction cavity.

27. The tea extraction assembly of claim 26, wherein: the water inlet ends of the at least two flow guide pipe bodies are communicated to a water inlet channel, and the water inlet channel defines the connecting section.

28. The tea extraction assembly of claim 26, wherein: the diversion pipe body comprises connecting sections which are respectively connected between the diversion cavity and the extraction cavity.

29. A tea extraction device is characterized in that: a tea leaf extraction module according to any one of claims 1 to 28 is used.