CN113842014B - Rotary tea water separation cup with sounding structure - Google Patents

Rotary tea water separation cup with sounding structure Download PDF

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Publication number
CN113842014B
CN113842014B CN202110888444.3A CN202110888444A CN113842014B CN 113842014 B CN113842014 B CN 113842014B CN 202110888444 A CN202110888444 A CN 202110888444A CN 113842014 B CN113842014 B CN 113842014B
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cover
rotary
connecting rod
tea
water separation
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CN113842014A (en
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朱小东
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Sinosure Co ltd
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Sinosure Co ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00Table service
    • A47G19/22Drinking vessels or saucers used for table service
    • A47G19/2205Drinking glasses or vessels
    • A47G19/2211Lip- or moustache-protecting devices for drinking glasses; Strainers set in a movable or fixed manner in the glasses

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Abstract

The invention discloses a rotary tea water separation cup with a sounding structure, which comprises a rotary cover, an upper cover, a lower cover and a cup body, wherein the rotary cover is rotatably arranged at the top of the upper cover, at least one arc-shaped rack is arranged at the bottom of the rotary cover, and a knob is arranged at the center of the bottom of the rotary cover; the end face of the upper cover is provided with an elastic poking piece, the middle part of the upper cover is provided with a U-shaped barrel which is downwards concave, a knob sleeve which is sleeved on the knob by threads is arranged in the U-shaped barrel, and the lower end of the knob sleeve is downwards extended to be provided with an upper connecting rod; and the tea bin is assembled in the lower cover, the bottom of the tea bin is provided with a filter screen which is upwards inclined and protruding, the bottom of the filter screen is provided with a water sealing sheet, and the water sealing sheet is connected with the upper connecting rod through a lower connecting rod penetrating through the filter screen. This rotation type tea water separation cup with sound structure sends the sound through rotating rotatory lid structure and reminds the user to rotate in place when realizing tea water separation, and sound structure is light succinct, and the installation is simple, brings stronger mechanical sense for the user when saving space.

Description

Rotary tea water separation cup with sounding structure
Technical Field
The invention belongs to the technical field of manufacturing of daily appliances, relates to a tea water separation cup, and particularly relates to a rotary tea water separation cup with a sound structure, which emits sound similar to mechanical transmission sound by rotating a rotary cover.
Background
The existing tea water separation glass mainly comprises two types: firstly, the tea water separation function is achieved by the mode that holes are overlapped or misplaced after an inner filter screen and an outer filter screen rotate for a certain angle, and the structural defect is that the inner opening part of the outer filter screen is smaller in diameter and the inner filter screen is assembled with errors due to the rubber coating injection molding of the outer filter screen, so that the inner filter screen and the outer filter screen are blocked and unsmooth in rotation, the space of a tea bin is smaller, and the hidden danger that fine tea residues are drunk still exists when drinking water; secondly, the cup body is of a two-layer structure, the upper layer is short, the lower layer is high, the upper layer is a small bin for placing tea, the lower layer is a cup body for containing boiled water, tea water separation is realized by reversing the cup body by 180 degrees and a filter screen between the upper layer and the lower layer, and the structural defect is that the upper layer tea bin scalds hands to affect the use and the single-layer glass tea bin is easy to break, and the upper layer structure and the lower layer structure visually affect the beauty.
In addition, in order to facilitate users to accurately grasp whether the tea separation structure is separated in place, a sounding device is usually arranged in the tea separation glass, and the sounding device generally stirs a steel wire through rotating a circle of teeth in the cover, so that a sounding sound is generated. The structure has the defects that the steel wire is too thin and easy to break, the hidden trouble of the separating device is large, the effect of crisp noise cannot be achieved if the steel wire is thickened, and the requirement on the size control of the plastic cover groove for placing the steel wire is high and the processing difficulty is large.
As disclosed in the patent CN212815738U, a tea water separator convenient to rotate is disclosed, which comprises an upper connecting piece with an upper opening and a lower connecting piece with a lower opening, wherein an upper water sealing plate and a filtering screen are arranged on the upper connecting piece, a lower water sealing plate matched with the upper water sealing plate is arranged on the lower connecting piece, water passing holes are arranged at corresponding positions of the upper water sealing plate and the lower water sealing plate, and when in use, the upper connecting piece and the lower connecting piece are rotated to stagger or overlap the water passing holes of the upper sealing plate and the lower water sealing plate, so that blocking or communication of the upper connecting piece and the lower connecting piece is controlled; and still be provided with elasticity plectrum 7 and bellying 8 in tea separator, elasticity plectrum 7 adopts steel wire structure, and during the rotation, elasticity plectrum 7 takes place the sound through bellying 8 to remind the user to rotate whether to put in place. However, the tea water separator still has the above-mentioned drawbacks, and improvements are needed.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a rotary tea separating cup having a rattle structure which emits a sound similar to a mechanical transmission sound by rotating a rotary cover.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The invention provides a rotary tea water separation cup with a sounding structure, which comprises a rotary cover, an upper cover, a lower cover and a cup body which are assembled and connected coaxially from top to bottom, wherein:
The rotary cover is rotatably arranged at the top of the upper cover, at least one arc-shaped rack is arranged on a circular track at the bottom of the rotary cover, and a knob is arranged at the center of the bottom through a bolt;
The end face of the upper cover is provided with an elastic poking piece which is arranged corresponding to the arc-shaped rack, the middle part of the upper cover is provided with a U-shaped barrel which is concaved downwards, a knob sleeve which is sleeved on the knob in a threaded manner is arranged in the U-shaped barrel, and the lower end of the knob sleeve is provided with an upper connecting rod in a downward extending manner; and
The tea bag is assembled in the lower cover, a filter screen protruding upwards is arranged at the bottom of the tea bag, a water sealing sheet is arranged at the bottom of the filter screen, and the water sealing sheet is connected with the upper connecting rod through a lower connecting rod penetrating through the filter screen.
Further, on the rotary tea water separation cup with the sounding structure, a plurality of clamping hooks and upper limiting blocks are respectively arranged on the bottom of the rotary cover along circular tracks with different radiuses.
Further preferably, on the rotary tea water separation cup with the sounding structure, a plurality of clamping blocks corresponding to the clamping hooks are arranged on the inner side of the upper cover along the circumference of the upper cover, and two lower limiting blocks matched with the upper limiting blocks are arranged on the inner side end face along the circular track of the inner side end face.
Further, on the rotary tea water separation cup with the sound structure, an inner plug is sleeved at the bottom of the U-shaped cylinder body, an upper sleeve is embedded in the inner plug, and a first sealing ring is arranged between the bottom of the upper sleeve and the bottom of the inner plug.
Further preferably, on the rotary tea water separation cup with the sounding structure, a plurality of vertically arranged sliding grooves are arranged on the inner side wall of the upper sleeve at intervals, and a plurality of guide rails matched with the sliding grooves are arranged on the outer side wall of the knob sleeve along the circumferential direction of the knob sleeve.
Further preferably, on the rotary tea water separation cup with the sounding structure, a second sealing ring matched with the rotary cover is sleeved on the outer edge of the upper end of the upper cover; and a third sealing ring matched with the lower cover is sleeved on the outer edge of the upper end of the inner plug.
Further, on the rotary tea water separation cup with the sound structure, a lower sleeve is fixedly embedded in the middle of the filter screen, and a lower connecting rod and a linear spring sleeved at the lower end of the lower connecting rod are arranged in the lower sleeve.
Further preferably, on the rotary tea water separation cup with the sounding structure, the upper end of the lower connecting rod is in vertical butt arrangement with the upper connecting rod, the lower end is fixedly connected with the water sealing sheet through a bolt, an inclined plane sealing ring is sleeved on the periphery of the water sealing sheet, and the inclined plane sealing ring is matched with the bottom inclined plane of the filter screen.
Further preferably, on the rotary tea water separation cup with the sounding structure, a fourth sealing ring is sleeved at the upper end of the lower connecting rod, and the fourth sealing ring is movably assembled on the inner side wall of the lower sleeve.
Further, on the rotary tea water separation cup with the sounding structure, the cup body is detachably assembled in the lower cover in an external thread mode, and a fifth sealing ring is arranged in the lower cover.
Compared with the prior art, the invention has the following technical effects:
(1) Through the structural design of the arc-shaped racks and the elastic poking pieces which are correspondingly arranged on the rotary cover and the upper cover, the rotary cover can poke the elastic poking pieces arranged in the upper cover all the time when rotating, so that the sounding structure is light and simple, the installation is simple, and the space is saved, and meanwhile, stronger mechanical sense is brought to a user;
(2) The rotary cover structure is rotated to realize tea water separation and simultaneously make a sound to remind a user of whether the rotation is in place, so that the water inlet and water leakage functions are realized without rotating the opposite hole sites through the inner filter screen and the outer filter screen, and the diameter and the size of the inner filter screen and the outer filter screen are not strictly controlled to be matched, and the materials and the processing and manufacturing cost are greatly saved;
(3) The tea bin with the filter screen is convenient to process, disassemble and assemble, and is more convenient for a user to clean; the fine filter screen piece is arranged to effectively prevent fine tea leaves from entering the cup body, so that a user can drink the tea leaves more safely;
(4) The inclined surface sealing ring is matched with the bottom inclined surface of the filter screen, so that water flows into and out of the tea bin more smoothly under the condition that the movement stroke of the inclined surface sealing ring is the same as that of the lower connecting rod; the capacity of the cup body is not affected under the condition that the using space of the tea bin is enlarged.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a rotary tea separating cup with a sounding structure;
FIG. 2 is a schematic diagram showing the assembly structure of a rotary cover and an upper cover in a rotary tea water separation cup with a sounding structure;
FIG. 3 is a schematic perspective view of an upper cover of a rotary tea separating cup with a sounding structure;
Fig. 4 is a schematic view showing a bottom view of a rotary cover in a rotary tea water separation cup with a sounding structure according to the present invention;
Fig. 5 is a schematic structural view of an elastic pulling piece in a rotary tea water separation cup with a sounding structure, wherein fig. 5a, 5b, 5c and 5d are respectively a bottom view, a right view, a front view and a perspective view of the elastic pulling piece;
Wherein, each reference sign is:
10-a rotary cover, 11-an arc-shaped rack, 12-a knob, 13-a clamping hook and 14-an upper limiting block;
The sealing device comprises a 20-upper cover, a 21-elastic pulling piece, a 22-U-shaped cylinder, a 23-inner plug, a 24-upper sleeve, a 25-knob sleeve, a 26-upper connecting rod, a 27-first sealing ring, a 28-second sealing ring and a 29-third sealing ring;
30-lower cover, 31-tea bin, 32-filter screen, 33-lower sleeve, 34-lower connecting rod, 35-water sealing sheet, 36-inclined plane sealing ring, 37-bolt, 38-fourth sealing ring and 39-fifth sealing ring; 40-cup body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1,2 and 3, in some embodiments, a rotary tea separating cup with a sounding structure is provided, which includes a rotary cover 10, an upper cover 20, a lower cover 30 and a cup body 40 that are assembled and connected coaxially from top to bottom in sequence, wherein the rotary cover 10 is assembled on top of the upper cover 20 in a snap-fit manner and can rotate relative to the upper cover 20, and the upper cover 20 is assembled and connected with the lower cover 30 in a detachable thread manner. The tea bin 31 is arranged in the lower cover 30, and tea bags can be preset on the lower cover 30 or used tea bags can be taken out by opening the upper cover 20 in a spiral manner. The lower cover 30 is detachably screwed with the cup body 40, and the rotary cover 10, the upper cover 20 and the lower cover 30 together form a cover body structure of the cup body 40.
Referring to fig. 1,2 and 4, in some embodiments, a rotary cover 10 is rotatably disposed on top of an upper cover 20, at least one arc-shaped rack 11 is disposed on a circular track at the bottom of the rotary cover 10, and a knob 12 is disposed at the center of the bottom thereof by a bolt; the arc-shaped rack 11 is used for making a sound in cooperation with the sex piece 21, and the arc-shaped rack 11 is welded at the bottom of the rotary cover 10 by adopting a metal material. Through the arc rack 11 and the elastic plectrum 21 structural design that correspond to set up on rotatory lid 10 and upper cover 20, rotatory lid 10 can stir the elastic plectrum of dress in upper cover 20 always when rotating to make a sound, this sound structure is light succinct, and the installation is simple, brings stronger mechanical sense for the user in the save space.
Specifically, the arc of the arc rack 11 can be designed according to the requirement, for example, the rotation angle can be controlled according to the knob sleeve 25 when the water sealing sheet 35 is separated from the filter screen 32 to finish tea water separation. More specifically, the arc of the arc-shaped rack 11 is 30-180 °; preferably, the arc of the arc-shaped rack 11 is 50-150 °, more preferably, the arc of the arc-shaped rack 11 is 60-120 °. The adopted elastic poking piece 21 has the thickness of 0.08mm, is convenient to process, is thinner than common steel wires, has better toughness and elasticity, and produces a more crisp sounding effect.
Referring to fig. 1,2,3 and 5, in some embodiments, a first groove 210 and a second groove 211 are concentrically arranged from outside to inside on an upper end surface of the upper cover 20, and the second groove 211 is disposed at a bottom position of the first groove 210. The end surface of the upper cover 20 is provided with an elastic poking piece 21 which is arranged corresponding to the arc-shaped rack 11, and the elastic poking piece 21 is embedded on the annular end surface at the bottom of the first groove 210. The middle part of upper cover 20 is provided with the U-shaped barrel 22 that concavities downwards, and this U-shaped barrel 22 comprises second recess 211, and is provided with the knob cover 25 that the screw thread cover was located on knob 12 in the U-shaped barrel 22, and the knob cover 25 is controlled to reciprocate to rotatory knob 12. In addition, an upper link 26 is extended downward from the lower end of the knob sleeve 25, and the upper end of the upper link 26 is fastened or bolted or welded to the lower end of the knob sleeve 25, so that the knob sleeve 25 can control the upper link 26 to move up and down while moving up and down.
Referring to fig. 1, in some embodiments, a tea chamber 31 is assembled in the lower cover 30, a filter screen 32 protruding upwards is arranged at the bottom of the tea chamber 31, and preferably a detachable fine filter screen sheet can be further arranged on the filter screen 32, and the fine filter screen sheet is arranged to effectively prevent fine tea leaves from entering the cup body, so that a user can drink more safely. The bottom of the filter screen 32 is provided with a water sealing sheet 35, the water sealing sheet 35 is connected with the upper connecting rod 26 through a lower connecting rod 34 penetrating through the filter screen 32, and tea water separation is realized through sealing fit between the water sealing sheet 35 and the periphery of the tea bin 31.
Referring to fig. 1,2 and 4, in some embodiments, a plurality of hooks 13 and an upper limiting block 14 are respectively disposed on the bottom of the rotary cover 10 along circular tracks with different radii, the hooks 13 are annularly arranged, and the upper limiting block 14 is in an arc shape. Correspondingly, a plurality of clamping blocks 212 corresponding to the clamping hooks 13 are arranged on the inner side of the upper cover 20 along the circumference of the upper cover 20, and the rotary cover 10 can be stably fixed on the upper cover 20 through the clamping hooks 13 and the corresponding clamping blocks 212 and can perform relative rotary motion. And two lower limiting blocks 213 matched with the upper limiting blocks 14 are arranged on the inner side end surface of the upper cover 20 along the circular track of the inner side end surface, and the two upper limiting blocks 14 are respectively positioned on two sides of the lower limiting blocks 213 and are used for limiting the rotation angle of the lower limiting blocks 213 and the rotation cover 10 so as to prevent the rotation cover 10 from excessively rotating.
Referring to fig. 1,2 and 3, in some embodiments, an inner plug 23 is sleeved at the bottom of the U-shaped barrel 22, an upper sleeve 24 is embedded in the inner plug, a first sealing ring 27 is arranged between the bottom of the upper sleeve 24 and the bottom of the inner plug 23, the first sealing ring 27 is sleeved on an upper connecting rod 26 to perform a sealing function, the first sealing ring 27 is an O-shaped sealing ring, the O-shaped sealing ring is made of silica gel, water vapor or tea in a cup 40 and a tea bin 31 is prevented from entering the U-shaped barrel 22 to affect the heat insulation effect of the cup, and meanwhile, scalding caused by water vapor leakage is avoided.
In addition, as shown in fig. 1 and 2, in some embodiments, a plurality of vertically arranged sliding grooves are arranged on the inner side wall of the upper sleeve 24 at intervals, a plurality of guide rails matched with the sliding grooves are arranged on the outer side wall of the knob sleeve 25 along the circumferential direction of the outer side wall, and the knob sleeve 25 can move up and down along the sliding grooves in the rotation process of the knob 12 through the arrangement of the sliding grooves and the guide rails, so that tea separation is guaranteed.
Referring to fig. 2, in some embodiments, in order to improve the sealing performance of the rotary cover 10, the upper cover 20, and the cup 40, a second sealing ring 28 matched with the rotary cover 10 is sleeved at the outer edge of the upper end of the upper cover 20, and a third sealing ring 29 matched with the lower cover 30 is sleeved at the outer edge of the upper end of the inner plug 23, wherein the second sealing ring 28 and the third sealing ring 29 are both O-shaped sealing rings, and the O-shaped sealing rings are made of silica gel.
Referring to fig. 1 and 2, in some embodiments, a lower sleeve 33 is fixedly embedded in the middle of the filter screen 32, and a lower connecting rod 34 and a linear spring sleeved at the lower end of the lower connecting rod 34 are arranged in the lower sleeve 33. The linear spring in the pre-pressing state is arranged between the lower connecting rod 34 and the lower sleeve 33, the bottom of the lower sleeve 33 is welded and fixed with the filter screen 32, the knob sleeve 25 is driven to move up and down through threads when the manual control rotary cover 10 and the knob 12 rotate, the upper connecting rod 26 at the bottom of the knob sleeve 25 is in abutting connection with the lower connecting rod 34, and the lower connecting rod 34 and the inclined surface sealing ring 36 are driven to move up and down under the reset action of the linear spring when the contact is canceled.
With continued reference to fig. 1, in some embodiments, the upper end of the lower link 34 is disposed in top-bottom abutting relation with the upper link 26, and the lower end is fixedly connected to the water sealing sheet 35 by a bolt 37, and the water sealing sheet 35 is made of stainless steel. And the periphery of the water sealing sheet 35 is sleeved with an inclined surface sealing ring 36, and the inclined surface sealing ring 36 is matched with the bottom inclined surface of the filter screen 32. By adopting the assembly mode that the inclined surface sealing ring 36 is matched with the bottom inclined surface of the filter screen 32, the water flow can be smoother when entering and exiting the tea bin 31 under the condition that the movement stroke of the inclined surface sealing ring 36 and the lower connecting rod 34 is the same, and the capacity of the cup body 40 is not influenced under the condition that the use space of the tea bin 31 is enlarged.
With continued reference to fig. 1, in some embodiments, a fourth sealing ring 38 is sleeved on the upper end of the lower link 34, and the fourth sealing ring 38 is movably assembled on the inner sidewall of the lower sleeve 33. The cup body 40 is detachably assembled in the lower cover 30 in an external thread manner, a fifth sealing ring 39 is arranged in the lower cover 30, and similarly, the fourth sealing ring 38 and the fifth sealing ring 39 are both O-shaped sealing rings, and the O-shaped sealing rings are made of silica gel.
The invention provides a rotary tea water separation cup with a sound structure, which has the following working principle: on the one hand, when the rotary cover 10 does not rotate, the inclined surface sealing ring 36 is in interference fit with the side inclined wall at the bottom of the filter screen 32 to play a role in sealing water, after the rotary cover 10 rotates, the lower connecting rod 34 and the inclined surface sealing ring 36 are driven to move downwards, a user is reminded of whether to rotate in place or not by the sound emitted by the arc-shaped rack 11 and the elastic poking piece 21, tea water leaks from a gap between the inclined surface sealing ring 36 and the filter screen 32, and tea and fine tea residues are filtered by the filter screen 32 or the fine filter screen piece and remain in the tea bin 31; on the other hand, if the tea in the cup 40 needs to be returned to the tea bin again, the rotary cover 10 can be rotated to incline the cup 40 by a larger angle, and the user can be reminded of whether the tea rotates in place or not through the sound emitted by the arc-shaped rack 11 and the elastic poking piece 21, so that the tea enters the tea bin through the empty space generated between the inclined surface sealing ring 36 and the inclined surface at the bottom of the filter screen 32, and then the rotary cover 10 is rotated reversely to enable the inclined surface sealing ring 36 to return to be matched with the inclined surface at the bottom of the filter screen 32 in a sealing manner, so that the tea is left in the tea bin. The tea water separation is realized by rotating the rotary cover 10 structure, the water inlet and water leakage functions are realized by rotating the conventional inner and outer filter screens, the diameter size matching of the inner and outer filter screens is not required to be strictly controlled, and the materials and the processing and manufacturing cost are greatly saved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (9)

1. The utility model provides a rotatory tea water separation cup with sound structure which characterized in that, including top-down coaxial heart assembled connection's rotatory lid (10), upper cover (20), lower cover (30) and cup (40) in proper order, wherein:
The rotary cover (10) is rotatably arranged at the top of the upper cover (20), at least one arc-shaped rack (11) is arranged on a circular track at the bottom of the rotary cover, and a knob (12) is arranged at the center of the bottom through a bolt; the bottom of the rotary cover (10) is provided with a plurality of clamping hooks (13) and upper limiting blocks (14) along circular tracks with different radiuses;
The end face of the upper cover (20) is provided with an elastic poking piece (21) which is arranged corresponding to the arc-shaped rack (11), the middle part of the upper cover is provided with a U-shaped barrel (22) which is concave downwards, a knob sleeve (25) which is sleeved on the knob (12) in a threaded manner is arranged in the U-shaped barrel (22), and the lower end of the knob sleeve (25) is provided with an upper connecting rod (26) in a downward extending manner; and
The tea bag is characterized in that a tea bin (31) is arranged in the lower cover (30), a filter screen (32) protruding upwards is arranged at the bottom of the tea bin (31), a water sealing sheet (35) is arranged at the bottom of the filter screen (32), and the water sealing sheet (35) is connected with the upper connecting rod (26) through a lower connecting rod (34) penetrating through the filter screen (32).
2. The rotary tea water separation cup with the sound structure according to claim 1, wherein a plurality of clamping blocks (212) corresponding to the clamping hooks (13) are arranged on the inner side of the upper cover (20) along the circumference of the upper cover, and two lower limiting blocks (213) matched with the upper limiting blocks (14) are arranged on the inner side end face along the circular track of the inner side end face.
3. The rotary tea water separation cup with the sound structure according to claim 1, characterized in that an inner plug (23) is sleeved at the bottom of the U-shaped cylinder (22), an upper sleeve (24) is embedded in the inner plug, and a first sealing ring (27) is arranged between the bottom of the upper sleeve (24) and the bottom of the inner plug (23).
4. A rotary tea water separation cup with sound structure as claimed in claim 3, characterized in that the inner side wall of the upper sleeve (24) is provided with a plurality of vertically arranged sliding grooves at intervals, and the outer side wall of the knob sleeve (25) is provided with a plurality of guide rails matched with the sliding grooves along the circumference thereof.
5. A rotary tea water separation cup with a sound structure according to claim 3, characterized in that the outer edge of the upper end of the upper cover (20) is sleeved with a second sealing ring (28) matched with the rotary cover (10); and a third sealing ring (29) matched with the lower cover (30) is sleeved on the outer edge of the upper end of the inner plug (23).
6. The rotary tea water separation cup with the sound structure according to claim 1, wherein a lower sleeve (33) is fixedly embedded in the middle of the filter screen (32), and the lower connecting rod (34) and a linear spring sleeved at the lower end of the lower connecting rod (34) are arranged in the lower sleeve (33).
7. The rotary tea water separation cup with the sound structure according to claim 6, wherein the upper end of the lower connecting rod (34) is in vertical abutting arrangement with the upper connecting rod (26), the lower end of the lower connecting rod is fixedly connected with the water sealing sheet (35) through a bolt (37), an inclined surface sealing ring (36) is sleeved on the periphery of the water sealing sheet (35), and the inclined surface sealing ring (36) is matched with the bottom inclined surface of the filter screen (32).
8. The rotary tea water separation cup with the sound structure according to claim 7, wherein a fourth sealing ring (38) is sleeved at the upper end of the lower connecting rod (34), and the fourth sealing ring (38) is movably assembled on the inner side wall of the lower sleeve (33).
9. The rotary tea water separation cup with the sound structure according to claim 1, wherein the cup body (40) is detachably assembled in the lower cover (30) in an external thread mode, and a fifth sealing ring (39) is arranged in the lower cover (30).
CN202110888444.3A 2021-08-03 2021-08-03 Rotary tea water separation cup with sounding structure Active CN113842014B (en)

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Application Number Priority Date Filing Date Title
CN202110888444.3A CN113842014B (en) 2021-08-03 2021-08-03 Rotary tea water separation cup with sounding structure

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CN113842014A CN113842014A (en) 2021-12-28
CN113842014B true CN113842014B (en) 2024-07-02

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