CN215423989U

CN215423989U - Pressure release type tea-water separation cup

Info

Publication number: CN215423989U
Application number: CN202121854898.0U
Authority: CN
Inventors: 周年山
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-07
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a pressure relief type tea-water separation cup which comprises a cup cover, a cup body and a ventilation button, wherein the cup cover is arranged at the top of the cup body and comprises an upper cover and a cover wall, the upper cover is arranged at the top of the cover wall, an inner groove is formed in the middle of the top of the upper cover, a one-way valve is arranged at the bottom of the inner groove, and the ventilation button is arranged on the one-way valve. The pressure relief type tea-water separation cup has the advantages of simple structure, reliable performance, convenience in opening and closing the cover, good soup outlet feeling and the like, and has extremely high practicability and popularization significance.

Description

Pressure release type tea-water separation cup

Technical Field

The utility model relates to the technical field of tea set cups, in particular to a pressure relief type tea-water separation cup.

Background

Water is a source of life, and relevant experts recommend that healthy adults need about 2500ml of water per day, and that light-weight adults should drink at least about 1200ml of water per day in mild climates, considering that food also contains a certain amount of moisture.

People derive various traditional cups according to the requirement of water supplement, and begin to explore health tea with ceremony and life breath along with the continuous improvement of the living standard of people, further, the tea set is drunk, thereby promoting the popularization and development of various tea sets, people who like drinking tea know that the tea water brewed by the tea cup has rich layering unlike the tea water brewed by tea sets such as teapots and the like in most cases, the reasons are two, on one hand, the air pressure in the tea cup is too high, which destroys the structure of tea molecules, on the other hand, when the tea leaves are soaked in water for a long time, if the water temperature is too high, the structure of beneficial substances such as tea polyphenol, vitamin and the like is easy to be directly damaged, so that the tea fragrance is reduced, even if the water temperature is not high, bitter ingredients in the tea can be gradually separated out after the tea is brewed for a long time, so that the mouthfeel is influenced. Most of the existing teacup on the market can not solve the problems, namely the air pressure in the teacup can not be maintained balanced, the tea leaves and the water can not be separated, and the cup cover and the cup body can not be opened easily after the water temperature in the cup is reduced based on the phenomenon that the air pressure in the teacup can not be maintained balanced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: provides a pressure relief type tea-water separating cup to solve the defects.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a pressure release formula tea-water separation cup, includes bowl cover, cup, ventilative button, the bowl cover sets up the top at the cup, the bowl cover includes upper cover, lid wall, the upper cover sets up the top at the lid wall, the centre at upper cover top is equipped with the inner groovy, the bottom of inner groovy is equipped with the check valve, be equipped with ventilative button on the check valve.

Preferably, be equipped with the seal ring groove on the lid wall, the seal ring inslot is equipped with the sealing washer, the bottom of lid wall is equipped with the bowl cover filter screen, the bowl cover filter screen can be dismantled, the cavity that encloses in the middle of upper cover, lid wall, the bowl cover filter screen three is the tealeaves storehouse.

Preferably, the top and the bottom of the outer wall of the cup body are both provided with semicircular groove-shaped anti-slip grains.

Preferably, the venting button comprises a button disc and a button pull rod vertically arranged in the middle of the button disc, the button pull rod extends into the one-way valve, and the height of the top of the button disc is not more than that of the top surface of the upper cover in the cup cover.

Preferably, the check valve includes filter screen, flange under the check valve on check valve body, the check valve, be equipped with the check valve bulge loop on the inner wall of check valve body, the filter screen sets up respectively in the top and the bottom of check valve body under filter screen, the check valve, the centre of filter screen is equipped with the check valve spheroid under check valve bulge loop and the check valve, be equipped with the spring under check valve spheroid and the check valve in the middle of the filter screen, the flange is the annular plate body around the filter screen that sets up under the check valve, the one end and the check valve spheroid contact of spring, the other end and the flange contact of spring.

Preferably, one end of the button pull rod is fixed on the button disc, and the other end of the button pull rod penetrates through a middle through hole of the upper filter screen of the one-way valve and then is in contact with or fixedly connected with a ball body of the one-way valve.

Preferably, the upper filter screen of the one-way valve and the lower filter screen of the one-way valve are both dense and air-permeable filter screens.

Preferably, the one-way valve convex ring is coated with a one-way valve sealing ring.

The utility model has the beneficial effects that:

the pressure relief type tea-water separation cup breaks through the old thought that the cup cover and the cup body are connected through traditional threads, adopts a new pressing connection mode, and is matched with a specially designed check valve and a ventilation button, so that the pressure can be manually reduced when the air pressure in the cup body is too high, the situation that the taste of tea soup is affected due to the fact that the structure of unstable beneficial molecules in tea soup under high pressure is damaged is avoided, automatic compensation can be carried out when the air pressure in the cup body is gradually reduced due to the reduction of water temperature to form negative pressure, air pressure adjustment in the cup body is achieved, the cup cover is convenient to open and close, meanwhile, a brand new separation type brewing method is provided in the aspect of tea brewing, the taste and the nutritional value of the tea soup can be effectively improved, and the pressure relief type tea-water separation cup has the advantages of being simple in structure, reliable in performance, convenient to open and close the cup cover, good in soup outlet taste and the like on the whole, and has extremely high practicability and popularization significance.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: the front view of the present invention;

FIG. 3: the cup cover structure of the utility model is schematically shown;

FIG. 4 is a front view of the lid of the present invention;

FIG. 5: the utility model discloses a structural schematic diagram of a check valve.

Detailed Description

The following description of the embodiments of the present invention is made with reference to the accompanying drawings 1 to 5:

as shown in figures 1-5, a pressure release type tea-water separation cup comprises a cup cover 1, a cup body 2 and a venting button 3, wherein the cup cover 1 is arranged at the top of the cup body 2, the cup cover 1 comprises an upper cover 11 and a cover wall 12, the upper cover 11 is arranged at the top of the cover wall 12, an inner groove is arranged in the middle of the top of the upper cover 11, a one-way valve 4 is arranged at the bottom of the inner groove, the venting button 3 is arranged on the one-way valve 4, the venting button 3 comprises a button disc 31 and a button pull rod 32 vertically arranged in the middle of the button disc 31, one end of the button pull rod 32 extends into the one-way valve 4, in order to ensure the beauty, the height of the top surface of the button disc 31 is not more than that the top surface of the upper cover 11 in the cup cover 1, in the practical implementation process, the inner groove arranged in the middle of the upper cover 11 can be a semicircular groove or a square groove, and the shape of the button disc 31 can be also adaptively set to be a circular shape, Square or any other shape.

Be equipped with the seal ring groove 13 on the apron 12, be equipped with the sealing washer in the seal ring groove 13, when bowl cover 1 lid is on cup 2, the sealing washer that sets up in seal ring groove 13 can play sealed effect, prevent that bowl cover 1 from leaking, the quantity in seal ring groove 13 can be based on the capacity of cup 2 and the size of bowl cover 1 is synthesized and is considered certainly, the bottom of apron 12 is equipped with bowl cover filter screen 14, bowl cover filter screen 14 can be dismantled, upper cover 11, apron 12, the cavity that encloses in the middle of the 14 three of bowl cover filter screen is tealeaves storehouse 5, be used for storing tealeaves.

The top and the bottom of the outer wall of the cup body 2 are both provided with semi-circular groove-shaped anti-skid grains 21, so that the appearance of the cup body 2 is not influenced, and the anti-skid effect is achieved.

The check valve 4 comprises a check valve body 40, a check valve upper filter screen 42, a check valve lower filter screen 43 and a convex plate 401, wherein a check valve convex ring 45 is arranged on the inner wall of the check valve body 40, the check valve upper filter screen 42 and the check valve lower filter screen 43 are respectively arranged at the top and the bottom of the check valve body 40, the check valve upper filter screen 42 and the check valve lower filter screen 43 are both compact and air-permeable filter screens, dust can be prevented from entering the check valve 4 to influence the performance of the check valve while air is permeable, a check valve ball 41 is arranged between the check valve convex ring 45 and the check valve lower filter screen 43, a spring 44 is arranged between the check valve ball 41 and the check valve lower filter screen 43, the convex plate 401 is an annular plate body arranged around the check valve lower filter screen 43, one end of the spring 44 is in contact with the check valve ball 41, the other end of the spring 44 is in contact with the convex plate 401, and a check valve sealing ring 451 is coated outside the check valve convex ring 45. One end of the button pull rod 32 is fixed on the button disc 31, the other end of the button pull rod 32 passes through the middle through hole of the one-way valve upper filter screen 42 and then contacts or is connected and fixed with the one-way valve ball 41, generally, the one-way valve ball 41 contacts with the one-way valve sealing ring 451 arranged outside the one-way valve convex ring 45 under the action force of the spring 44 to form sealing, after the air-permeable button 3 is pressed, the button pull rod 32 pushes away the one-way valve ball 41, at the moment, the inside of the cup body 2 forms a passage with the external environment of the cup body 2, the air volume which is gradually expanded due to the residual air in the cup body 2 heated by higher water temperature can be released, the high-pressure environment in the cup body 2 is prevented from being formed, when the water temperature in the cup body 2 is gradually reduced, the air can spontaneously push away the one-way valve ball 41 to enter the cup body 2, and the negative-pressure environment in the cup body 2 is prevented from being formed.

The utility model relates to a pressure relief type tea-water separation cup, in the specific using process, firstly opening a cup cover filter screen 14 on a cup cover 1, putting tea leaves into a tea leaf bin 5, then covering the cup cover filter screen 14, then adding hot water into a cup body 2, paying attention to the fact that the liquid level of the hot water added in the cup body 2 cannot be higher than the height of the cup cover filter screen 14 after the cup cover 1 is covered on the cup body 2, namely the heated water cannot overflow into the tea leaf bin 5, after the hot water is added, the cup cover 1 can be covered by pressing the cup cover 1 into the cup body 2 while pressing an air permeable button 3 downwards, at the same time, the cup body 2 needs to be shaken slightly, the air permeable button 3 needs to be pressed intermittently for a plurality of times for short or long times, so as to discharge high pressure formed in the cup body 2, when the air pressure in the cup body 2 is consistent with the external world, the cup body 2 can be inclined by a larger angle left and right or the cup body 2 is directly inverted, so that the water in the cup body is in full contact with the tea leaves, generally, except for a long brewing time of brick tea, tight tea and other tea, the optimal brewing time of most of green tea is only dozens of seconds, so if the tea cabin 5 is filled with tea with short brewing time such as green tea, the cup can be placed aside after directly shaking the cup body for 2 dozens of seconds left and right, and can be taken up until drinking is needed, if the tea needs to be brewed for a long time, the cup can be directly placed aside, and can be placed right after a period of time, when drinking is needed, the cup cover 1 can be opened by pressing the ventilating button 3 and lifting the cup cover 1, the air pressure in the cup body 2 is always consistent with the outside in the whole process, meanwhile, the tea and the water are separated from each other, the tea soup taste is not deteriorated due to long-time tea cup placement, and the cup cover 1 is not difficult to open after the water temperature is reduced.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.

Claims

1. The utility model provides a pressure release formula tea-water separation cup, its characterized in that, includes bowl cover (1), cup (2), ventilative button (3), bowl cover (1) sets up the top at cup (2), bowl cover (1) includes upper cover (11), apron (12), upper cover (11) set up the top at apron (12), the centre at upper cover (11) top is equipped with the inner groovy, the bottom of inner groovy is equipped with check valve (4), be equipped with ventilative button (3) on check valve (4).

2. The pressure relief type tea-water separating cup as claimed in claim 1, wherein the cover wall (12) is provided with a sealing ring groove (13), a sealing ring is arranged in the sealing ring groove (13), the bottom of the cover wall (12) is provided with a cover screen (14), the cover screen (14) is detachable, and the tea leaf chamber (5) is a cavity enclosed among the upper cover (11), the cover wall (12) and the cover screen (14).

3. The pressure-relief type tea-water separating cup according to claim 1, wherein the top and the bottom of the outer wall of the cup body (2) are provided with semi-circular groove-shaped anti-slip lines (21).

4. A pressure relief type tea-water separating cup according to claim 1, wherein the venting button (3) comprises a button disc (31) and a button pull rod (32) vertically arranged in the middle of the button disc (31), one end of the button pull rod (32) extends into the one-way valve (4), and the height of the top of the button disc (31) does not exceed the height of the top surface of the upper cover (11) in the cup cover (1).

5. The pressure relief type tea-water separating cup according to claim 4, wherein the one-way valve (4) comprises a one-way valve body (40), a one-way valve upper filter screen (42), a one-way valve lower filter screen (43) and a convex plate (401), a check valve convex ring (45) is arranged on the inner wall of the check valve body (40), the check valve upper filter screen (42) and the check valve lower filter screen (43) are respectively arranged at the top and the bottom of the check valve body (40), a check valve ball body (41) is arranged between the check valve convex ring (45) and the check valve lower filter screen (43), a spring (44) is arranged between the check valve ball body (41) and the check valve lower filter screen (43), the convex plate (401) is an annular plate body arranged around the lower filter screen (43) of the one-way valve, one end of the spring (44) is in contact with the check valve ball (41), and the other end of the spring (44) is in contact with the convex plate (401).

6. The pressure relief type tea-water separating cup according to claim 5, wherein one end of the button pull rod (32) is fixed on the button disc (31), and the other end of the button pull rod (32) passes through the middle through hole of the one-way valve upper filter screen (42) and then is contacted with or connected and fixed with the one-way valve ball body (41).

7. The pressure relief type tea-water separating cup according to claim 5, wherein the upper one-way valve filter net (42) and the lower one-way valve filter net (43) are dense and air-permeable filter nets.

8. The pressure relief type tea-water separating cup according to claim 5, wherein the one-way valve convex ring (45) is externally coated with a one-way valve sealing ring (451).