CN107028498B

CN107028498B - Brewing mechanism applied to capsule tea brewing machine

Info

Publication number: CN107028498B
Application number: CN201710290770.8A
Authority: CN
Inventors: 黄海鹏
Original assignee: Xiamen University of Technology
Current assignee: Xiamen University of Technology
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2021-03-12
Anticipated expiration: 2037-04-28
Also published as: CN107028498A

Abstract

The invention relates to a brewing mechanism applied to a capsule tea making machine, which comprises a capsule pressing cover and a capsule tray which are matched with each other; a first accommodating groove is formed in the capsule gland; a first puncture part is arranged at the top of the first accommodating groove, the first puncture part is arranged close to the center of the top of the first accommodating groove, and a water injection pipeline is arranged in the first puncture part; a second accommodating groove is formed in the capsule tray; the bottom of the second accommodating groove is provided with a plurality of circular ring puncture units which are concentrically distributed by taking the first puncture part as a center, and each circular ring puncture unit comprises a plurality of second puncture parts; and a water outlet through hole is formed in the bottom of the second accommodating groove. The invention can effectively realize the full soaking of the tea, has good brewing effect and high use efficiency of the tea.

Description

Brewing mechanism applied to capsule tea brewing machine

Technical Field

The invention relates to the technical field of automatic tea making equipment, in particular to a brewing mechanism applied to a capsule tea making machine.

Background

The tea capsule is a novel tea making mode which pre-packages processed tea leaves and can quickly brew tea when drinking, and has the advantages of simple use, labor and time saving, and the tea brewed by the tea capsule still has high quality, so the tea capsule is popular with consumers.

In a traditional tea making machine, the upper and lower surfaces of a tea capsule are usually punctured by a brewing mechanism, and meanwhile, a water pipeline is arranged in the puncturing devices on the upper and lower surfaces, so that water is guided into the tea capsule from top to bottom to brew tea leaves. Therefore, the position of the up-and-down puncturing device is not reasonably distributed, so that the puncturing position is random, the flow direction of water flow after the water flow is guided in is unreasonable, tea leaves in the capsule are soaked unevenly, the tea leaves cannot be soaked evenly and fully, the utilization rate of the tea leaves is reduced, and the taste requirement of consumers cannot be met to the maximum.

Therefore, the brewing mechanism applied to the capsule tea making machine is provided.

Disclosure of Invention

In view of the technical problems in the background art, the present invention aims to overcome the disadvantages in the prior art, and provide a brewing mechanism for a capsule tea making machine, which has a simple structure, is easy to fix, and has a reasonable capsule puncture position.

In order to solve the technical problems, the invention adopts the following technical measures:

a brewing mechanism applied to a capsule tea making machine comprises a capsule gland and a capsule tray which are matched with each other; a first accommodating groove is formed in the capsule gland; a first puncture part is arranged at the top of the first accommodating groove, the first puncture part is arranged close to the center of the top of the first accommodating groove, and a water injection pipeline is arranged in the first puncture part; a second accommodating groove is formed in the capsule tray; a plurality of circular ring puncturing units which are concentrically distributed by taking the first puncturing part as the center are arranged at the bottom of the second accommodating groove, and each circular ring puncturing unit comprises a plurality of second puncturing parts; and a water outlet through hole is formed in the bottom of the second accommodating groove.

As a further improvement, the first puncturing part is arranged in the range of a circle with the center of the first accommodating groove as the center and the radius of the circle being 5mm, and the first puncturing part is used for puncturing the capsule.

As a further improvement, the number of the ring puncturing units is two; the second puncture part is used for puncturing the capsule, and liquid seeps out through a gap between the second puncture part and the puncture hole when the water pressure is sufficient.

As a further improvement, the ratio of the distance from the innermost annular puncturing unit to the center of the second accommodating tank to the diameter of the second accommodating tank is defined as a, wherein the value of a is 3/4-4/5; defining the distance between the adjacent circular ring puncturing units as d, wherein the range of d is 0.5 cm-1 cm; and defining the distance between the adjacent second puncture parts as h, wherein the range of h is 2-3 mm.

As a further improvement, the water injection pipeline is vertically arranged in the first puncture part by taking the vertex of the first puncture part as an endpoint; the water outlet through hole is formed in the center of the second accommodating groove; the inner wall of the second containing groove at the inner side of the circular ring puncturing unit is distributed in a conical shape by taking the water outlet through hole as a vertex so as to realize the flow guide of liquid.

As a further improvement, a limiting part is arranged on the side wall of the second accommodating groove in the vertical direction; the capsule is provided with a matching part matched with the limiting part.

As a further improvement, a grabbing fixing part and a water injection port are arranged on the capsule gland; the water injection port is communicated with the water injection pipeline.

As a further improvement, a clamping groove is formed in the side surface of the first accommodating groove; a clamping device is arranged in the clamping groove; the clamping device comprises a ball, a spring and a fastening screw which are connected; the ball is exposed out of the circular groove under the natural state of the spring so as to clamp the capsule.

As a further improvement, the first accommodating groove and the second accommodating groove are both provided with notches on the side surfaces for scanning by the code scanning machine.

As a further improvement, the diameter of the first holding groove is matched with the top of the capsule in size; the diameter of the second accommodating groove is matched with the bottom of the capsule; the diameter of the first accommodating groove is smaller than that of the second accommodating groove.

Compared with the prior art, the invention has the following advantages:

1. the capsule tray applied to the brewing mechanism of the capsule tea making machine provided by the invention adopts the circular ring puncturing unit to puncture tea capsules, meanwhile, a water pipeline is not arranged in the second puncturing part, water outlet is realized through a gap between the second puncturing part and the puncturing port, when enough water pressure of hot water in the capsules is high enough, the hot water can seep out to ensure the tea leaves in the capsules to be fully soaked, and meanwhile, the filtering effect can be realized, and the capsule tray is different from a traditional tea making machine in a way that water is not easy to flow out after the tea is brewed.

2. The first puncture part and the circular ring puncture unit are adopted in the brewing mechanism applied to the capsule tea making machine to puncture the upper surface and the lower surface of the capsule, the puncture position is reasonable, the water flow direction after water injection is in a divergent type soaking from top to bottom, the capsule can be fully soaked, and the soaking efficiency is high.

3. The capsule pressing cover applied to the brewing mechanism of the capsule tea making machine is internally provided with the clamping device for clamping the capsule, and is combined with the limiting part of the capsule tray for fixing the capsule, so that the identification code on the surface of the capsule arranged on the opposite surface of the limiting part can be effectively and accurately read by the scanner, the whole structure is simple, the use is convenient, and the function is easy.

Drawings

FIG. 1 is a schematic structural diagram of a brewing mechanism applied to a capsule tea making machine according to the present invention;

FIG. 2 is a schematic structural diagram of a capsule tray of a brewing mechanism applied to a capsule tea making machine according to the present invention;

FIG. 3 is a schematic structural diagram of a capsule pressing cover of a brewing mechanism of the capsule tea making machine according to the present invention;

FIG. 4 is a schematic structural diagram of a capsule applied to a brewing mechanism of a capsule tea making machine according to the present invention.

Description of the main elements

A capsule gland 10, a first containing groove 11, a first puncture part 111, a grabbing fixing part 12, a water injection port 13, a clamping device 14,

A capsule tray 20, a second holding groove 21, a ring puncturing unit 211, a second puncturing part 2111, a limiting part 212, a water outlet through hole 213,

A notch 30,

Capsule 40, projection 41, fixing portion 42, plane portion 411

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

referring to fig. 1 to 3, in an embodiment, a brewing mechanism applied to a tea making machine for capsules includes a capsule pressing cover 10 and a capsule tray 20; the capsule gland 10 is provided with a first accommodating groove 11 for accommodating the upper part of the capsule; the capsule tray 20 is provided with a second accommodating groove 21 for accommodating the lower part of the capsule; the first containing grooves 11 and the second containing grooves 21 completely limit the tea capsules and are in the brewing structure, the whole structure is simple, and the fixing effect on the capsules is good.

Referring to fig. 3, in an embodiment, a first puncturing part 111 is disposed on a top surface of the first accommodating groove 11, the first puncturing part 111 is conical for puncturing a top of the capsule, the first puncturing part 111 is disposed in a circle with a radius of 5mm and a center of the first accommodating groove 11, and is preferably disposed in the center of the first accommodating groove 11, such a structural range can ensure that a water injection pipeline can be diverged and penetrated from the center to the periphery, and the soaking efficiency of tea leaves is ensured; a water injection pipeline is arranged in the first puncture part 111, and the water injection pipeline is vertically arranged in the first puncture part 111 by taking the vertex of the first puncture part 111 as an end point.

Further, a grabbing fixing part 12 and a water injection port 13 are arranged on the capsule gland 10, and the grabbing fixing part 12 is used for an equipment moving device to grab and replace the used capsule; and a water injection round hole is formed in the water injection port 13 and communicated with the water injection pipeline. A circular groove 111 is formed on the side surface of the first accommodating groove 11; a clamping device 14 is arranged in the circular groove 111; the clamping device 14 comprises a ball, a spring and a fastening screw which are connected; the ball is exposed out of the circular groove 111 in the natural state of the spring to realize the clamping of the capsule. By adopting the mode, the capsule can be effectively clamped, and the relative fixation in the washing process and the clamping in the grabbing process are realized.

Referring to fig. 2, in an embodiment, a plurality of circular puncturing units 211 concentrically distributed around the first puncturing part 111 are disposed on the bottom surface of the second receiving cavity 21, the circular puncturing unit 211 includes a plurality of second puncturing parts 2111, and the tops of the second puncturing parts 2111 are in a semicircular shape or a conical shape for puncturing the bottom of the capsule; the bottom of the second accommodating groove 21 is provided with a water outlet through hole for introducing tea water into a cup of a consumer.

Further, the number of the ring piercing units 211 is two; defining the ratio range of the distance from the innermost annular puncturing unit 211 to the center of the second accommodating groove 21 to the diameter of the second accommodating groove 21 as a, wherein the value of a is 3/4-4/5, and adopting the range arrangement can effectively ensure that the water seepage position is positioned at the outer side of the capsule, so as to be beneficial to fully soaking the tea leaves by hot water to the maximum extent; defining the distance between the adjacent circular ring puncturing units 211 as d, wherein the range of d is 2 cm-3 cm; the distance between the adjacent second puncture parts 2111 is defined as h, wherein the range of h is 0.5 mm-1 mm, preferably, the value of h is 0.7mm, and the reasonable distance between the second puncture parts 2111 can ensure that the effluent is uniformly and fully filtered, and simultaneously avoid the inconvenience of puncturing the bottom of the capsule caused by too close distance. The structure that the water outlet is realized through the gap between the second puncture part 2111 and the puncture port instead of the water pipeline in the second puncture part 2111 is adopted, so that the hot water can seep out to ensure the full soaking of tea leaves in the capsule when the hot water in the capsule is sufficiently pressurized, and the filtering function can be realized, which is different from the traditional tea making machine in a way that the water is not easy to be discharged after the tea is brewed.

The water outlet through hole 213 is formed in the center of the second accommodating groove 21; the inner wall of the second accommodating groove 21 at the inner side of the circular ring puncturing unit 211 is distributed in a conical shape by taking the water outlet through hole 213 as a vertex, so that the flow of the brewed tea is facilitated, and the tea is prevented from being retained on the surface of the second accommodating groove 21.

In conclusion, the first puncture part and the circular ring puncture unit are adopted to puncture the upper surface and the lower surface of the capsule, the puncture position is reasonable, the water flow direction after water injection is in a divergent type soaking from top to bottom, the capsule can be fully soaked, and the soaking efficiency is high.

Referring to fig. 2, in the embodiment, a limiting portion 212 is formed on a side wall of the second receiving groove 21, and the limiting portion 212 is linear in an axial direction; besides, the capsule 40 includes a protruding portion 41 and a fixing portion 42 coaxially arranged in sequence from bottom to top; the convex portion 41 is larger than the radius of the fixing portion 42 to form an annular convex portion; the annular protruding part is cut along any vertical plane to form a plane part 411, and the limiting part 212 is matched with the plane part 411; the outer surface of the fixing part 42 is provided with vertically distributed identification codes facing the code scanning machine. The identification code contains information such as tea type, information of the producer, capsule ID, etc. of the tea capsule.

The capsule adopts such structure can realize with fixed position set up in first holding tank 11 with among the second holding tank 21, be convenient for sweep the quick-witted accurate scanning of code the epaxial identification code of capsule, the improvement that the mode that the identification code adopted vertical placement simultaneously can maximize sweeps quick-witted scanning area of code, because the circular arc surface leads to the identification code to distribute on the curved surface of great range and be difficult to read when avoiding level or slope to set up.

Further, first holding tank 11 and second holding tank 21 are all in just opening jagged 30 on the position side to spacing portion 212 is for forming a rectangular channel for sweeping the ink recorder scanning, sweep ink recorder and rectangular channel and set up on same straight line, sweep the ink recorder and set up on the fixed frame of making tea machine outward. Adopt the spacing portion 212 of second holding tank 21 and the plane portion of capsule to realize fixed to the capsule, can effectively guarantee to locate the identification code on the capsule surface of spacing portion 212 opposite face and be read by the scanner is accurate, overall structure is simple, convenient to use, and the function is easy going.

The diameter of the first holding groove 11 is matched with the top of the capsule; the diameter of the second accommodating groove 21 is matched with the bottom of the capsule, and the capsule is integrally distributed in a boss shape; the diameter of the first receiving groove 11 is smaller than the diameter of the second receiving groove 21, with such a structure for further positioning the capsule. A limiting protruding part is arranged outside the capsule tray 20 and used for being erected in the tea making machine.

The tea capsule is used as follows: placing tea capsules on a capsule tray in a brewing mechanism, carrying out limiting fixation through a limiting part of the capsule tray, puncturing the water outlet surfaces of the tea capsules through a circular ring puncturing unit on the capsule tray, and then puncturing the water inlet surfaces of the tea capsules through a first puncturing part on a capsule gland arranged above the tea capsules; the control water path injects hot water into the tea capsule from the water injection pipeline from top to bottom; the hot water flows in a divergent manner from the water inlet surface to the water outlet surface due to the puncture positions of the water inlet surface and the water outlet surface of the capsule and the structure of the cavity part to fully soak the tea in the capsule cavity; the soaked tea water flows out from the puncture hole at the bottom of the capsule and flows out from the water outlet through hole on the capsule tray; before water injection, if the identification code identified by the code scanner is true, water injection is carried out; if the identification code identified by the code scanner is false, water is not injected; and finally, feeding back the information data to the cloud server.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a be applied to brewing mechanism of capsule machine of making tea which characterized in that: comprises a capsule gland and a capsule tray which are matched; a first accommodating groove is formed in the capsule gland; a first puncture part is arranged at the top of the first accommodating groove, the first puncture part is arranged close to the center of the top of the first accommodating groove, and a water injection pipeline is arranged in the first puncture part; the water injection pipeline is vertically arranged in the first puncture part by taking the top point of the first puncture part as an endpoint; a clamping groove is formed in the side face of the first accommodating groove; a clamping device is arranged in the clamping groove; the clamping device comprises a ball, a spring and a fastening screw which are connected; the ball is exposed out of the circular groove under the natural state of the spring so as to clamp the capsule; a second accommodating groove is formed in the capsule tray; the bottom of the second accommodating groove is provided with a plurality of circular ring puncture units which are concentrically distributed by taking the first puncture part as a center, and each circular ring puncture unit comprises a plurality of second puncture parts; the number of the circular ring puncturing units is two;

defining the ratio range of the distance from the innermost annular puncturing unit to the center of the second accommodating groove to the diameter of the second accommodating groove as a, wherein the value of a is 3/4-4/5; defining the distance between adjacent circular ring puncture units as d, wherein the range of d is 0.5 cm-1 cm; defining the distance between adjacent second puncture parts as h, wherein the range of h is 2 mm-3 mm;

the bottom of the second accommodating groove is provided with a water outlet through hole; a limiting part is arranged on the side wall of the second accommodating groove in the vertical direction; the capsule is provided with a matching part matched with the limiting part.

2. The brewing mechanism applied to the capsule tea making machine according to claim 1, wherein: the first puncture part is arranged in the range of a circle with the center of the first accommodating groove as the center of the circle and the radius of the circle being 5mm, and the first puncture part is used for puncturing the capsule.

3. The brewing mechanism applied to the capsule tea making machine according to claim 1, wherein: the second puncture part is used for puncturing the capsule, and liquid seeps out through a gap between the second puncture part and the puncture hole when the water pressure is sufficient.

4. The brewing mechanism applied to the capsule tea making machine according to claim 1, wherein: the water outlet through hole is formed in the center of the second accommodating groove; the inner wall of the second accommodating groove on the inner side of the circular ring puncturing unit is distributed in a conical shape by taking the water outlet through hole as a vertex so as to realize the flow guide of liquid.

5. The brewing mechanism applied to the capsule tea making machine according to claim 1, wherein: the capsule gland is provided with a grabbing fixing part and a water injection port; the water injection port is communicated with the water injection pipeline.

6. The brewing mechanism applied to the capsule tea making machine according to claim 1, wherein: first holding tank and second holding tank all open jaggedly on the side and be used for sweeping the scanning of ink recorder.

7. The brewing mechanism applied to the capsule tea making machine according to claim 6, wherein: the diameter of the first accommodating groove is matched with the top of the capsule; the diameter of the second accommodating groove is matched with the bottom of the capsule; the diameter of the first accommodating groove is smaller than that of the second accommodating groove.