CN215754084U - Liquid container - Google Patents

Abstract

The present disclosure provides a liquid container, which includes a container body and a tea filter assembly, wherein a tea filter connecting part is arranged on the inner wall of the container body; the subassembly is strained to tea, set up in the container is originally internal, the subassembly is strained to tea includes that tea strains the upper cover and tea strains the lower cover, tea strain the upper cover with tea strains the lower cover and is provided with upper cover through-hole and lower cover through-hole respectively, the upper cover through-hole with the lower cover through-hole is staggered and is arranged, tea strains the lower cover card and establishes on the connecting portion is strained to tea, tea strains the upper cover edge the direction of height of container body remove with tea strains the lower cover laminating or the interval setting, so that be located the space that tea strained the subassembly both sides can be kept apart or the intercommunication.

Description

Liquid container

Technical Field

The disclosure belongs to the technical field of daily necessities, and particularly relates to a liquid container.

Background

Liquid containers are common in daily life, such as water cups, and along with the improvement of living standard of people, the demand of people on drinks is also improved, such as tea is common in daily life of China. The existing water cup is usually used for adding tea leaves and hot water into a cup body at the same time, but the water cup has the defect that the soaking time of the tea leaves cannot be adjusted according to personal taste, so that the tea leaves are soaked for a long time, and the taste is influenced.

SUMMERY OF THE UTILITY MODEL

It is a primary object of the present disclosure to provide a liquid container to adjust a tea filter assembly as needed to isolate or communicate a separation region with a tea brewing region.

In view of the above main purpose, the present disclosure provides the following technical solutions:

according to one aspect of the present disclosure, a liquid container is provided, the liquid container including a container body and a tea filter assembly, an inner wall of the container body being provided with a tea filter connection part; the subassembly is strained to tea, set up in the container is originally internal, the subassembly is strained to tea includes that tea strains the upper cover and tea strains the lower cover, tea strain the upper cover with tea strains the lower cover and is provided with upper cover through-hole and lower cover through-hole respectively, the upper cover through-hole with the lower cover through-hole is staggered and is arranged, tea strains the lower cover card and establishes on the connecting portion is strained to tea, tea strains the upper cover edge the direction of height of container body remove with tea strains the lower cover laminating or the interval setting, so that be located the space that tea strained the subassembly both sides can be kept apart or the intercommunication.

With such an arrangement, the liquid container provided by the present disclosure may include a tea filter assembly, the tea filter assembly may include a tea filter upper cover and a tea filter lower cover, and the tea filter upper cover and the tea filter lower cover are respectively provided with an upper cover through hole and a lower cover through hole, the upper cover through hole and the lower cover through hole are arranged in a staggered manner, when the tea filter upper cover and the tea filter lower cover are attached to each other, the upper cover through hole and the lower cover through hole are respectively blocked, so that spaces located at both sides of the tea filter assembly, namely, a tea brewing area and a separation area are isolated; when the upper cover is strained to tea and the lower cover interval setting is strained to tea, lower cover through-hole and upper cover through-hole all open to make tea brewing district and disengagement zone intercommunication, strain the upper cover through tea promptly and filter lower cover mutually laminating or the interval setting can make tea brewing district and disengagement zone keep apart or the intercommunication.

The utility model discloses an exemplary embodiment, liquid container still includes rotatory lid, rotatory lid includes rotatory enclosing cover and rotatory inner cup, rotatory enclosing cover is fixed in the opening part of vessel's one end, so that rotatory lid is located deviating from of upper cover is strained to tea one side of lower cover is strained to tea, rotatory enclosing cover has inside and holds the chamber, rotatory inner cup is followed vessel's direction of height slidable ground sets up in the inside holds the chamber, the bottom of rotatory inner cup supports to press on the upper cover is strained to tea, in order to pass through the removal drive of rotatory inner cup the upper cover is strained to tea removes. So set up, slide in the internal accommodation chamber along the direction of height of vessel body through rotatory inner cup, push the removal of tea filter upper cover in the direction of height of vessel body.

Further, the rotating cover further comprises a rotating top cover, the rotating top cover is rotatably arranged at the top of the rotating outer cover and comprises a top cover convex portion, the bottom surface of the top cover convex portion abuts against the top surface of the rotating inner cover, the top surface of the rotating inner cover comprises an inclined plane, and the rotating top cover is rotated to enable the top cover convex portion to abut against different parts of the inclined plane. So set up, through the top cap convex part on the rotatory top cap support on the inclined plane of rotatory inner cup, and along with the rotation of rotatory top cap, the top cap convex part supports the different positions on inclined plane to can promote rotatory inner cup and remove along the direction of height of vessel. Realized changing the circumferential direction of rotatory top cap into the removal of rotatory inner cup along the direction of height of vessel, the structure of the rotatory lid that this disclosure provided is compacter, avoids taking too much space.

The utility model discloses another exemplary embodiment, the subassembly is strained to tea can also include the push rod, the top of push rod is supported the top and is in the bottom of rotatory inner cup, the upper cover is strained to tea with the lower cover is strained to tea wears to establish respectively on the push rod, the upper cover is strained to tea can be followed the push rod moves together, the push rod is followed the direction of height swing joint of container body is in the lower cover is strained to tea is strained. So set up, strain the lower cover with tea through the push rod and the upper cover is linked together to tea, and this push rod can extend to the bottom of rotatory inner cup to the upper cover is strained to tea to the removal transmission that will rotate the inner cup along the direction of height of vessel body.

Optionally, the push rod includes push rod upper segment and push rod hypomere, the diameter of push rod hypomere is less than the diameter of push rod upper segment, the push rod upper segment with be provided with the step between the push rod hypomere, the free end of push rod hypomere is connected the tea is strained and is covered under, the subassembly is strained to tea still includes the tea and strains the elastic component, the tea strains the elastic component cover and locates the periphery of push rod hypomere and compress tightly in the tea strain the upper cover with the tea strains between the lower cover, so that the tea strains the upper cover and supports the top on the step. So set up, strain the elastic component through setting up tea and can make the push rod keep supporting the contact with rotatory inner cup to the use reliability of liquid container has been improved.

In another exemplary embodiment of the present disclosure, the upper cover through hole is disposed in a first region of the tea filter upper cover, the lower cover through hole is disposed in a second region of the tea filter lower cover, and an orthographic projection of the first region onto the tea filter lower cover along a height direction of the container body does not overlap with the second region. So set up, because first region and second region do not overlap, the upper cover through-hole that is located first region will with the lower cover through-hole dislocation set that is located the second region to when tea strained the upper cover and tea strains the lower cover each other, upper cover through-hole and lower cover through-hole all are by the shutoff, and the messenger is located the tea and strains the space isolation of subassembly both sides.

Optionally, the tea filter assembly further comprises a tea filter sealing member, the tea filter sealing member is arranged between the tea filter upper cover and the tea filter lower cover, the tea filter sealing member is fixed on the area of the tea filter upper cover opposite to the second area, or the tea filter sealing member is fixed on the area of the tea filter lower cover opposite to the first area. So set up, the sealing member is strained to tea can closely the shutoff on upper cover through-hole or on the lower cover through-hole, has further improved the leakproofness that the subassembly was strained to tea.

Specifically, the subassembly is strained to tea still includes the tea and strains the sleeve, the tea strains the sleeve and connects on the push rod hypomere, the tea strains the lower cover and includes the top surface undercut that the tea strained the lower cover is provided with the elastic component holding tank, the elastic component holding tank with the tea strains the sleeve and encloses to close and form closed space, the tea strains the elastic component setting and is in the closed space, just the both ends that the elastic component was strained to tea compress tightly respectively the tea strain the sleeve with between the elastic component holding tank, so that the tea strain the sleeve support the top in the tea strains to cover. So set up, the elastic component is strained to tea can set up in closed space and reduce the contact with tea, on the one hand, avoids tea to strain the elastic component and pollutes tea, has further improved drinking water security. On the other hand, avoid tea to strain elastic component and tea contact, can prevent that tea from straining the elastic component and being corroded by tea to improve the life that tea strained the elastic component.

Another exemplary embodiment of this disclosure, the tea is strained the lower cover and is roughly cylindric, the tea is strained the lower cover and is included the barrel roof and connect the barrel lateral wall of barrel roof outer peripheral edges, the subassembly is strained to tea still includes the lower cover sealing washer, the lower cover sealing washer cover is established outside the barrel lateral wall the tea is strained the lower cover card and is established when connecting portion are strained to tea, the lower cover sealing washer compress tightly in the barrel lateral wall with tea is strained between the connecting portion. So set up, the lower cover sealing washer compress tightly in the barrel lateral wall with tea strains between the connecting portion, can further improve tea and strain the leakproofness of subassembly.

Specifically, rotatory inner cup is the T type roughly, rotatory inner cup includes inner cup body and inner cup projection, the inner cup projection is followed the basal surface of inner cup body is outstanding to be set up, the cross-sectional area of inner cup projection is less than the cross-sectional area of inner cup body, rotatory lid still includes rotatory lid elastic component, rotatory lid elastic component compresses tightly the inner cup body with between the diapire in the inside chamber that holds, so set up, rotatory lid elastic component compresses tightly the inner cup body avoids rotatory lid elastic component and inner cup body accident to break away from to the reliability of rotatory lid operation has been improved.

Further, be provided with top cap joint portion on the rotatory top cap, be provided with on the rotatory enclosing cover with enclosing cover joint portion that top cap joint portion matches, top cap joint portion with one of them of enclosing cover joint portion is the pothook, and another is the bulge loop. With the arrangement, the rotary top cover and the rotary outer cover are connected with the convex ring through the clamping hook in a clamping manner, so that the structure is simple and the assembly is convenient.

Further, the bottom wall of the inner accommodating cavity is provided with an elastic part fixing part in a protruding mode, the elastic part of the rotating cover is a return spring, and the periphery of the elastic part fixing part is sleeved with the lower end of the return spring. By the arrangement, the connection stability of the return spring is improved, and the return spring is prevented from moving accidentally.

In another exemplary embodiment of the present disclosure, the elastic member fixing portion is provided with a fixing portion through hole extending in a height direction of the container body, and the inner cap boss is disposed in the fixing portion through hole. So set up, inside holds the chamber and can pass through fixed part through-hole and district's intercommunication of making tea, and the inner cup projection can directly support and push up on the push rod. Except this, the removal of inner cup convex column can be guided to the fixed part through-hole to prevent that rotatory inner cup from removing the in-process and rocking, further improved the operational reliability of rotatory lid.

Optionally, the sunken edge that is provided with of periphery wall of inner cup convex column the inner cup annular of the circumference extension of inner cup convex column, rotatory lid still includes the inner cup sealing washer, the inner cup sealing washer set up in the inner cup annular and compress tightly in the inner cup annular with between the fixed part through-hole. So, compress tightly through the inner cup sealing washer in the inner cup annular with can avoid tea to reveal the outside of liquid container through the swivel cap between the fixed part through-hole.

Specifically, one of the inner cap body and the inner accommodating cavity is provided with a slide rail, the other one of the inner cap body and the inner accommodating cavity is provided with a slide groove matched with the slide rail, and the slide groove and the slide rail extend along the height direction of the container body. Through spout and slide rail cooperation to the rotatory inner cup of actuation slides, has improved the reliability that rotatory inner cup removed, avoids removing the rotatory or deflection of in-process.

Further, the slide rail is arranged in a protruding mode in the radial direction of the side wall of the inner containing cavity, the sliding grooves are formed in the inner cover body, the number of the sliding grooves is at least two, the inner cover body is divided into at least two inner cover body units through the sliding grooves, and each inner cover body unit is provided with the inclined surface.

The liquid container provided by the present disclosure has at least the following beneficial effects: the liquid container provided by the disclosure can comprise a tea filtering assembly, the tea filtering assembly can comprise a tea filtering upper cover and a tea filtering lower cover, the tea filtering upper cover and the tea filtering lower cover are respectively provided with an upper cover through hole and a lower cover through hole, the upper cover through hole and the lower cover through hole are arranged in a staggered manner, and when the tea filtering upper cover and the tea filtering lower cover are attached to each other, the upper cover through hole and the lower cover through hole are respectively blocked, so that spaces positioned at two sides of the tea filtering assembly, namely a tea brewing area and a separation area are isolated; when the upper cover is strained to tea and the lower cover interval setting is strained to tea, lower cover through-hole and upper cover through-hole all open to make tea brewing district and disengagement zone intercommunication, strain the upper cover through tea promptly and filter lower cover mutually laminating or the interval setting can make tea brewing district and disengagement zone keep apart or the intercommunication.

Drawings

The above and/or other objects and advantages of the present disclosure will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

fig. 1 is a block diagram of a liquid container with a tea filter assembly in an open position according to an exemplary embodiment of the present disclosure.

Fig. 2 is a block diagram of the liquid container of fig. 1 with the tea filter assembly in a closed position.

Fig. 3 is a partial cross-sectional view of the tea filter assembly of fig. 1 in an open state.

Fig. 4 is a partial cross-sectional view of the tea filter assembly of fig. 3 in a closed position.

Fig. 5 is a longitudinal cross-sectional view of the tea filter assembly of fig. 3.

Fig. 6 is an exploded view of the spin cover of fig. 1 in a partially cut-away state.

Fig. 7 is a longitudinal sectional view of the spin cover of fig. 6.

Description of reference numerals:

10. a container body; 20. A rotating cover;

21. rotating the top cover; 22. Rotating the outer cover;

23. rotating the inner cover; 24. An inner cover sealing ring;

25. an outer cover sealing ring; 26. A rotating cover elastic member;

30. a tea filter assembly; 31. Covering the tea filter;

32. a lower cover of the tea filter; 33. A tea filter seal;

34. a push rod; 35. A tea filter spring;

36. fixing and plugging; 37. A tea filter cartridge;

38. a lower cover sealing ring; 111. The body is clamped with ribs;

211. a top cover clamping part; 212. A top cover side wall;

213. a top cover body; 214. A top cover convex portion;

221. an outer cylinder body is covered outside; 222. An outer cover body;

223. an elastic member fixing portion; 225. An outer cover clamping part;

226. the outer cover is clamped with ribs; 227. An annular groove at the top of the outer cover;

231. an inner cap body; 232. An inner cover clamping groove;

233. an inner cover convex column; 234. An inner cover ring groove;

311. an upper cover through hole; 321. A lower cover through hole;

322. an elastic piece accommodating groove; 331. An annular seal ring;

332. a connecting projection; 2231. The fixing part is provided with a through hole.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, it should not be understood that the aspects of the present disclosure are limited to the embodiments set forth herein. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Referring to fig. 1 and 2, one aspect of the present disclosure provides a liquid container, which may be a water cup, such as, but not limited to, a thermos cup. The liquid container may include a container body 10, a rotary cap 20, and a tea filter assembly 30.

According to an aspect of the present disclosure, there is provided a liquid container including a container body 10 and a tea filter assembly 30, an inner wall of the container body 10 being provided with a tea filter connection part; subassembly 30 is strained to tea, set up in vessel 10, subassembly 30 is strained to tea includes that tea strains upper cover 31 and tea and strains lower cover 32, tea strains upper cover 31 and tea and strains lower cover 32 and be provided with upper cover through-hole 311 and lower cover through-hole 321 respectively, upper cover through-hole 311 and lower cover through-hole 321 stagger and arrange, tea strains lower cover 32 card and establishes on tea strains connecting portion, tea strains the direction of height removal of upper cover 31 along vessel 10 and strains lower cover 32 laminating or interval setting with tea, so that the space that is located tea and strains subassembly 30 both sides can keep apart or communicate. With such an arrangement, the liquid container provided by the present disclosure may include a tea filter assembly, the tea filter assembly may include a tea filter upper cover and a tea filter lower cover, and the tea filter upper cover and the tea filter lower cover 32 are respectively provided with upper cover through holes and lower cover through holes, the upper cover through holes and the lower cover through holes are arranged in a staggered manner, when the tea filter upper cover and the tea filter lower cover are attached to each other, the upper cover through holes and the lower cover through holes are respectively blocked, so that spaces located at both sides of the tea filter assembly, namely, a tea brewing area and a separation area are isolated; when the upper cover is strained to tea and the lower cover interval setting is strained to tea, lower cover through-hole and upper cover through-hole all open to make tea brewing district and disengagement zone intercommunication, strain the upper cover through tea promptly and filter lower cover mutually laminating or the interval setting can make tea brewing district and disengagement zone keep apart or the intercommunication.

In an exemplary embodiment of the present disclosure, the liquid container further includes a rotary cap 20, the rotary cap 20 includes a rotary outer cap 22 and a rotary inner cap 23, the rotary outer cap 22 is fixed to an opening at one end of the container body 10, so that the rotary cap 20 is located at one side of the tea filter upper cap 31 facing away from the tea filter lower cap 32, the rotary outer cap 22 has an inner accommodating cavity, the rotary inner cap 23 is slidably disposed in the inner accommodating cavity along a height direction of the container body 10, a bottom end of the rotary inner cap 23 is pressed against the tea filter upper cap 31, so as to drive the tea filter upper cap 31 to move by movement of the rotary inner cap 23. So set up, slide in the internal accommodation chamber along the direction of height of vessel body through rotatory inner cup, push the removal of tea filter upper cover in the direction of height of vessel body.

Further, the rotating cover 20 further includes a rotating top cover 21, the rotating top cover 21 is rotatably disposed on the top of the rotating outer cover 22, the rotating top cover 21 includes a top cover protrusion 214, the bottom surface of the top cover protrusion 214 abuts against the top surface of the rotating inner cover 23, the top surface of the rotating inner cover 23 includes an inclined surface, and the rotating top cover 21 is rotated to make the top cover protrusion 214 abut against different portions of the inclined surface. With such an arrangement, the top cover convex part 214 on the rotary top cover 21 abuts against the inclined surface of the rotary inner cover 23, and along with the rotation of the rotary top cover 21, the top cover convex part 214 abuts against different parts of the inclined surface, so that the rotary inner cover 23 can be pushed to move along the height direction of the container body 10. The circumferential rotation of the rotary top cover 21 is converted into the movement of the rotary inner cover 23 along the height direction of the container body 10, and the structure of the rotary cover provided by the disclosure is more compact, so that the occupation of excessive space is avoided.

According to another exemplary embodiment of the present disclosure, the tea filter assembly 30 may further include a push rod 34, a top end of the push rod 34 abuts against a bottom end of the rotating inner cover 23, the upper tea filter cover 31 and the lower tea filter cover 32 are respectively disposed on the push rod 34 in a penetrating manner, the upper tea filter cover 31 can move along with the push rod 34, and the push rod 34 is movably connected to the lower tea filter cover 32 along a height direction of the container body 10. So set up, link together tea filter lower cover 32 and tea filter upper cover 31 through push rod 34, this push rod can extend to the bottom of rotatory inner cup to with rotatory inner cup along the direction of height's of container body removal transmit for tea filter upper cover.

Optionally, the push rod 34 includes a push rod upper segment and a push rod lower segment, the diameter of the push rod lower segment is smaller than the diameter of the push rod upper segment, a step is provided between the push rod upper segment and the push rod lower segment, the free end of the push rod lower segment is connected to the tea filtering lower cover 32, the tea filtering assembly 30 further includes a tea filtering elastic part 35, the tea filtering elastic part 35 is sleeved on the periphery of the push rod lower segment and is pressed between the tea filtering upper cover 31 and the tea filtering lower cover 32, so that the tea filtering upper cover 31 is abutted to the step. With such an arrangement, the push rod 34 can be kept in abutting contact with the rotary inner cap 23 by the arrangement of the tea filter elastic member 35, thereby improving the reliability of the liquid container.

In another exemplary embodiment of the present disclosure, the upper cover through hole 311 is provided in a first region of the tea filter upper cover 31, and the lower cover through hole 321 is provided in a second region of the tea filter lower cover 32, and the first region does not overlap with the second region in a front projection onto the tea filter lower cover 32 in a height direction of the container body 10. So set up, because first region and second region do not overlap, be located the upper cover through-hole 311 in first region and be located the dislocation setting of the lower cover through-hole 321 in the second region to when tea filters upper cover 31 and tea and strains lower cover 32 each other, upper cover through-hole 311 and lower cover through-hole 321 are all blocked off, and make the space that is located the tea and strains the subassembly 30 both sides keep apart.

Optionally, the tea filter assembly 30 further comprises a tea filter sealing member 33, the tea filter sealing member 33 is disposed between the upper tea filter cover 31 and the lower tea filter cover 32, the tea filter sealing member 33 is fixed to an area of the upper tea filter cover 31 opposite to the second area, or the tea filter sealing member 33 is fixed to an area of the lower tea filter cover 32 opposite to the first area. So set up, tea strains sealing member 33 can closely the shutoff on upper cover through-hole 311 or on lower cover through-hole 321, has further improved the leakproofness of tea and has strained subassembly 30.

Specifically, the tea filter assembly 30 further comprises a tea filter sleeve 37, the tea filter sleeve 37 is connected to the lower section of the push rod, the tea filter lower cover 32 comprises a tea filter lower cover 32, an elastic piece accommodating groove 322 is formed in the downward concave portion of the top surface of the tea filter lower cover, the elastic piece accommodating groove 322 and the tea filter sleeve 37 enclose to form a closed space, the tea filter elastic piece 35 is arranged in the closed space, two ends of the tea filter elastic piece 35 are respectively pressed between the tea filter sleeve 37 and the elastic piece accommodating groove 322, and therefore the tea filter sleeve 37 is abutted to the tea filter upper cover 31. So set up, the elastic component 35 is strained to tea can set up in closed space and reduce the contact with tea, on the one hand, avoids tea to strain elastic component 35 and pollutes tea, has further improved drinking water security. On the other hand, avoid tea to strain elastic component 35 and tea contact, can prevent that tea from straining elastic component 35 and being corroded by tea to improve the life that tea strained elastic component 35.

According to another exemplary embodiment of the present disclosure, the tea filter bottom cover 32 is substantially cylindrical, the tea filter bottom cover 32 includes a top wall and a side wall connected to the outer periphery of the top wall, the tea filter assembly 30 further includes a bottom sealing ring 38, the bottom sealing ring 38 is sleeved outside the side wall of the cylinder, and when the tea filter bottom cover 32 is clamped on the tea filter connecting portion, the bottom sealing ring 38 is compressed between the side wall of the cylinder and the tea filter connecting portion. So set up, lower cover sealing washer 38 compresses tightly between barrel lateral wall and tea filter connecting portion, can further improve the leakproofness that subassembly 30 was strained to tea.

Specifically, the rotary inner cover 23 is approximately T-shaped, the rotary inner cover 23 comprises an inner cover body 231 and an inner cover convex column 233, the inner cover convex column 233 protrudes from the bottom surface of the inner cover body 231, the cross-sectional area of the inner cover convex column 233 is smaller than that of the inner cover body 231, the rotary cover 20 further comprises a rotary cover elastic piece 26, the rotary cover elastic piece 26 is compressed between the inner cover body 231 and the bottom wall of the inner accommodating cavity, and thus the rotary cover elastic piece 26 is compressed on the inner cover body 231, the rotary cover elastic piece 26 is prevented from being accidentally separated from the inner cover body 231, and accordingly the operation reliability of the rotary cover 20 is improved.

Further, be provided with top cap joint portion 211 on the rotatory top cap 21, be provided with the enclosing cover joint portion 225 that matches with top cap joint portion 211 on the rotatory enclosing cover 22, one in top cap joint portion 211 and the enclosing cover joint portion 225 is the pothook, and the other is the bulge loop. With the arrangement, the rotary top cover 21 and the rotary outer cover 22 are connected with the convex ring in a buckling mode through the clamping hooks, so that the structure is simple, and the assembly is convenient.

Further, the bottom wall of the inner accommodating cavity is provided with an elastic member fixing portion 223 in a protruding manner, the rotating cover elastic member 26 is a return spring, and the lower end of the return spring is sleeved on the periphery of the elastic member fixing portion 223. By the arrangement, the connection stability of the return spring is improved, and the return spring is prevented from moving accidentally.

In another exemplary embodiment of the present disclosure, the elastic member fixing portion 223 is provided with a fixing portion through hole 2231, the fixing portion through hole 2231 extends in a height direction of the vessel body 10, and the inner cap boss 233 is disposed in the fixing portion through hole 2231. So set up, inside holds the chamber and can be through fixed part through-hole 2231 and the district intercommunication of making tea, and inner cup boss 233 can directly support and push up on push rod 34. In addition, the fixing portion through hole 2231 may guide the movement of the inner cap boss 233, thereby preventing the rotational inner cap 23 from shaking during the movement, and further improving the operational reliability of the rotational cap 20.

Optionally, the outer circumferential wall of the inner cap boss 233 is concavely provided with an inner cap ring groove 234 extending along the circumferential direction of the inner cap boss 233, and the rotary cap 20 further includes an inner cap sealing ring 24, the inner cap sealing ring 24 being disposed in the inner cap ring groove 234 and compressed between the inner cap ring groove 234 and the fixing portion through hole 2231. In this manner, the tea water can be prevented from leaking to the outside of the liquid container through the spin cover 20 by the inner lid sealing ring 24 being pressed between the inner lid ring groove 234 and the fixing portion through hole 2231.

Specifically, one of the inner lid body 231 and the internal receiving cavity is provided with a slide rail, and the other is provided with a slide groove matching the slide rail, the slide groove and the slide rail extending in the height direction of the container body 10. Through spout and slide rail cooperation to the rotatory inner cup 23 of actuation slides, has improved the reliability that rotatory inner cup 23 removed, avoids removing the rotatory or deflection of in-process.

Further, the slide rail is arranged to protrude radially from the side wall of the internal accommodating cavity, the slide grooves are formed in the inner cap body 231, the number of the slide grooves is at least two, so that the inner cap body 231 is divided into at least two inner cap body units by the slide grooves, and each inner cap body unit is provided with an inclined surface.

The container body 10 is substantially cylindrical, the tea filter assembly 30 can be disposed in the container body 10, one side of the tea filter assembly 30 can be a tea making area, and the other side of the tea filter assembly 30 can be a separation area, that is, the tea filter assembly 30 is disposed to divide the container body 10 into the tea making area and the separation area.

Referring to fig. 1 to 5, the tea filter assembly 30 may include a tea filter upper cover 31 and a tea filter lower cover 32, and the tea filter upper cover 31 may be movable with respect to a height direction along the container body 10, that is, the tea filter upper cover 31 may be moved closer to or farther from the tea filter lower cover 32. As an example, a body locking rib 111 is protrudingly provided on an inner wall of the container body 10, and the tea filter lower cover 32 may be locked at the body locking rib 111.

The upper cover through hole 311 may be formed on the upper tea filter cover 31, the lower cover through hole 321 may be formed on the lower tea filter cover 32, and the upper cover through hole 311 and the lower cover through hole 321 are alternately arranged in the height direction of the container body 10.

When the upper tea filter cover 31 and the lower tea filter cover 32 are close to each other to be attached, the non-porous area of the upper tea filter cover 31 is sealed above the through hole 321 of the lower cover, and the non-porous area of the lower tea filter cover 32 is sealed below the through hole 311 of the upper cover, i.e. the through hole 311 of the upper cover and the through hole 321 of the lower cover are both sealed, so that the tea making area and the separation area are isolated, as shown in fig. 1. At the moment, tea leaves and water are placed in the tea making area, and tea making can be carried out.

When the tea filter upper cover 31 and the tea filter lower cover 32 are far away from each other, a gap is generated between the two, namely, the non-porous area of the tea filter upper cover 31 and the non-porous area of the tea filter lower cover 32 no longer block the lower cover through hole 321 and the upper cover through hole 311, and the lower cover through hole 321 and the upper cover through hole 311 are both opened, so that the tea making area and the separation area are communicated, as shown in fig. 2. In this case, the liquid container may be arranged as shown in fig. 2, that is, the tea making region may be located physically above the separation region, and water in the tea making region may flow into the separation region under the action of gravity to be separated from the tea leaves. When the water in the tea making area all gets into the separation region, can remove tea once more and strain upper cover 31 or tea and strain lower cover 32 and make tea strain upper cover 31 and be close to tea and strain lower cover 32, all be the shutoff once more to upper cover through-hole 311 and lower cover through-hole 321 to can avoid the problem that tealeaves was steeped for a long time. The present disclosure provides a liquid container separated into two spaces, a tea brewing region and a separation region, by a tea filter assembly.

The liquid container provided by the present disclosure may include a tea filter assembly 30, the tea filter assembly 30 may include a tea filter upper cover 31 and a tea filter lower cover 32, and an upper cover through hole 311 and a lower cover through hole 321 are respectively provided on the tea filter upper cover 31 and the tea filter lower cover 32, the upper cover through hole 311 and the lower cover through hole 321 are alternately provided, when the tea filter upper cover 31 and the tea filter lower cover 32 are attached to each other, the upper cover through hole 311 and the lower cover through hole 321 are respectively blocked, thereby isolating a tea making region and a separation region; when lid 32 interval sets up under lid is strained to tea 31 and tea, lower cover through-hole 321 and upper cover through-hole 311 are all opened to make tea brewing district and disengagement zone intercommunication, strain lid 31 and tea through tea promptly and strain lid 32 and laminate each other or the interval sets up and can make tea brewing district and disengagement zone keep apart or the intercommunication.

As an example, the upper cover through hole 311 may be provided on a first region of the tea filter upper cover 31, and the lower cover through hole 321 may be provided on a second region of the tea filter lower cover 32, the orthographic projection of the first region onto the tea filter lower cover 32 not overlapping the second region. The second area can be a circular area with the radius of R and the intersection point of the axis of the container body 10 and the lower tea filter cover 32 as the center of a circle, and the first area can be a circular area with the radius of R and the intersection point of the axis of the container body 10 and the upper tea filter cover 31 as the center of a circle and the inner ring.

In order to further improve the sealing performance of the tea making region and the separation region and prevent water from overflowing through the gap between the upper tea filter cover 31 and the lower tea filter cover 32 when the upper tea filter cover 31 and the lower tea filter cover 32 are attached to each other, the tea filter assembly 30 may further include a tea filter sealing member 33.

Alternatively, the tea filter seal 33 may be circular and attached to the bottom wall of the non-porous area of the tea filter cover 31. Further, the bottom wall of the tea filter sealing member 33 is provided with an annular sealing ring 331 protruding outwards, and the radius of the annular sealing ring 331 is R. As an example, the tea filter sealing member 33 may have an abutting surface, and the abutting surface abuts on the bottom wall of the tea filter upper cover 31.

Alternatively, the tea filter seal 33 may be annular and attached to the top wall of the non-porous area of the tea filter lid 32 (not shown). Further, the top wall of the tea strainer sealing member 33 is provided with an annular sealing ring (not shown) protruding outwards, and the radius of the annular sealing ring is R. As an example, the tea filter seal 33 may have an abutment surface which abuts against the top wall of the tea filter lower lid 32.

It is understood that the connection between the tea filter sealing member 33 and the upper tea filter cover 31 or the lower tea filter cover 32 may be an adhesive, but not limited thereto, the abutting surface of the tea filter sealing member 33 is protrusively provided with a connecting protrusion 332, for example, but not limited thereto, the connecting protrusion 332 is T-shaped, and the small end of the connecting protrusion 332 is connected to the tea filter sealing member 33. The tea filter upper cover 31 or the tea filter lower cover 32 is provided with a mounting hole matched with the connecting convex part 332, and the big end of the connecting convex part 332 can be clamped at one end of the mounting hole, which is opposite to the binding surface, so that the tea filter sealing member 33 is firmly connected to the tea filter upper cover 31 or the tea filter lower cover 32.

By way of example, the upper tea filter cover 31 may be in the form of a circular disk, the lower tea filter cover 32 may be substantially cylindrical, and the lower cover through hole 321 may include a top wall of the cartridge body and a side wall of the cartridge body, and the lower cover through hole 321 may be provided on the top wall of the cartridge body, but not limited thereto.

In order to further improve the moving precision of the tea filter assembly 30, the tea filter assembly 30 may further include a push rod 34, the push rod 34 is extended along the height direction of the container body 10, and the tea filter upper cover 31 may be connected to the push rod 34 and moved together with the push rod 34. Alternatively, the tea filter cover 31 may be snapped onto the push rod 34 or fixedly attached to the push rod 34.

The lower tea filter cover 32 is provided with a through hole for the push rod 34 to pass through, and the push rod 34 is connected to the lower tea filter cover 32 in a sliding way. In this way, when the push rod 34 moves along the height direction of the container body 10, the tea filter upper cover 32 can move along with the push rod 34 along the height direction of the container body 10 to be close to or far from the tea filter lower cover 32.

In order to prevent the push rod 34 from being accidentally separated from the tea filter lower cap 32, a fixed plug 36 may be connected to the lower end of the push rod 34, the fixed plug 36 may be clamped on the lower side of the top wall of the cylinder body of the tea filter lower cap 32, for example, but not limited to, the fixed plug 36 may be a nut.

In order to enable the automatic resetting of the tea filter cover 31, the tea filter assembly 30 may further include a tea filter elastic member 35, for example, but not limited to, the tea filter elastic member 35 may be a return spring.

The both ends that the elastic component 35 was strained to tea can support respectively and press on the barrel roof that sealing member 33 and tea strained lower cover 32 was strained to tea, strain elastic component 35 and tea contact for reducing tea, improve liquid container's safety in utilization, the subassembly 30 is strained to tea can also include that the sleeve 37 is strained to tea, the sleeve 37 is strained to tea sets up and strains sealing member 33 and tea and strain between the lower cover 32, and the sleeve 37 is strained to tea has the sleeve roof, this sleeve roof cover is established on push rod 34. By way of example, the tea filter sleeve 37 may be a circular sleeve.

The sunken elastic component holding tank that is provided with of the barrel roof orientation that the lid 32 was strained to tea deviates from the tea direction of straining upper cover 31, and the elastic component holding tank can be circular. The outer diameter of the tea filter sleeve 37 can be equal to the inner diameter of the elastic piece accommodating groove, and the tea filter sleeve 37 is at least partially inserted into the elastic piece accommodating groove, so that the tea filter sleeve 37 and the top wall of the tea filter lower cover 32 enclose a closed space for accommodating the tea filter elastic piece 35, and the contact of tea water and the tea filter elastic piece 35 can be reduced. The ends of the tea filter spring 35 are compressed against the top wall of the tea filter sleeve 37 and the bottom of the spring receiving groove, respectively.

In the present disclosure, the push rod 34 may be a stepped rod, and the cross-sectional area of the upper portion of the push rod 34 may be greater than the cross-sectional area of the lower portion of the push rod 34. A step may be provided between the upper and lower portions of the push rod 34, and the tea filter upper cover 32 may be provided at the step. The tea is strained the below of upper cover 32 and is provided with tea and strain elastic component 35, and tea is strained elastic component 35 and is in compression state, and under the elastic force effect that elastic component 35 was strained to tea, tea is strained upper cover 32 and can be stably blocked and establish in step department and not break away from with push rod 34.

The tea filter assembly 30 may further include a lower cover sealing ring 38, the lower cover sealing ring 38 may be sleeved on the sidewall of the barrel on the outer circumferential surface, when the tea filter lower cover 32 is clamped on the body clamping rib 111, the lower cover sealing ring 38 may be compressed between the body clamping rib 111 and the tea filter lower cover 32, so as to prevent water from flowing through the gap between the body clamping rib 111 and the tea filter lower cover 32.

Specifically, the container body 10 may have two end openings, which may be a first opening and a second opening, respectively, and the first opening may be provided with a container cover (not shown) to facilitate drinking of tea by a user. The second opening may facilitate access to the tea leaves or the tea filter assembly 30.

Referring to fig. 1-2 and 6-7, the rotary cap 20 may be used to drive the tea filter upper cap 31 toward or away from the tea filter lower cap 32. The rotary cap 20 may include a rotary outer cap 22, a rotary top cap 21 and a rotary inner cap 23, the rotary outer cap 22 may be connected to the second opening of the container body 10, for example, but not limited to, the rotary outer cap 22 and the container body 10 may be screwed or snapped. The rotary outer cover 22 is fixed at the opening of one end of the container body 10, so that the rotary cover 20 is positioned at one side of the tea filtering upper cover 31 departing from the tea filtering lower cover 32, the rotary outer cover 22 is provided with an inner accommodating cavity, the rotary inner cover 23 is slidably arranged in the inner accommodating cavity along the height direction of the container body 10, the bottom end of the rotary inner cover 23 is pressed on the tea filtering upper cover 31, and the tea filtering upper cover 31 is driven to move through the movement of the rotary inner cover 23. With this arrangement, the tea filter upper lid 31 is pushed to move in the height direction of the container body 10 by sliding the rotary inner lid 23 in the height direction of the container body 10 in the inner housing chamber.

Further, the rotating cover 20 further includes a rotating top cover 21, the rotating top cover 21 is rotatably disposed on the top of the rotating outer cover 22, the rotating top cover 21 includes a top cover protrusion 214, a bottom surface of the top cover protrusion 214 abuts against a top surface of the rotating inner cover 23, the top surface of the rotating inner cover 23 includes an inclined surface, and the rotating top cover 21 is rotated to make the top cover protrusion 214 abut against different portions of the inclined surface. With such an arrangement, the top cover convex part 214 on the rotary top cover 21 abuts against the inclined surface of the rotary inner cover 23, and along with the rotation of the rotary top cover 21, the top cover convex part 214 abuts against different parts of the inclined surface, so that the rotary inner cover 23 can be pushed to move along the height direction of the container body 10.

As an example, the rotating cap 21 may also be provided with a slope, for example, but not limited to, the rotating cap 21 may be rotatably connected to the rotating outer cap 22, the bottom surface of the rotating cap 21 is provided with a cap protrusion 214 protruding outwards, and the cap protrusion 214 is provided with a first slope forming a predetermined angle with the axis of the container body 10.

The rotating outer cap 22 has an inner receiving cavity communicating with the separation region, the rotating inner cap 23 is slidably disposed in the inner receiving cavity in a height direction of the vessel body 10, a top surface of the rotating inner cap 23 is provided with a second inclined surface forming a predetermined angle with an axis of the vessel body 10, and the first inclined surface at least partially abuts against the second inclined surface. The bottom of the rotary inner cover 23 abuts against the upper end of the push rod 34.

As such, the first slope of the overcap convex portion 214 and the second slope of the rotary inner cap 23 may be engaged at different positions by rotating the overcap 21, thereby pushing the rotary inner cap 23 to slide in the height direction of the container body 10 to drive the push rod 34 to slide in the height direction of the container body 10.

The rotating outer cover 22 may include an outer cover body 222 and an outer cover outer cylinder 221, the outer cover outer cylinder 221 is disposed at the outer periphery of the outer cover body 222, and an annular groove is disposed between the outer cover outer cylinder 221 and the outer cover body 222, and the annular groove may be used to accommodate the second opening. The inner wall of the outer cover outer cylinder 221 is provided with a thread or a buckle to be connected with the second opening of the container body 10.

In order to prevent water from flowing out through the gap between the second opening and the rotating outer cover 22, the rotating cover 20 may further include an outer cover sealing ring 25, the outer cover sealing ring 25 may be sleeved on the outer circumferential wall of the outer cover body 222, so that the outer cover sealing ring 25 is located in the annular groove, and when the rotating cover 20 is installed at the second opening, the outer cover sealing ring 25 may be compressed between the annular groove and the second opening.

In order to facilitate the automatic resetting of the rotating inner cover 23, the rotating cover 20 may further include a rotating cover elastic member 26, the rotating cover elastic member 26 may be disposed in the inner accommodating chamber, and both ends of the rotating cover elastic member 26 are respectively compressed between the bottom wall of the inner accommodating chamber and the rotating cover 20. In order to facilitate the positioning of the elastic member 26 of the rotary cover and prevent the elastic member 26 of the rotary cover from moving, the bottom wall of the inner accommodating cavity is provided with an elastic member fixing portion 223 protruding outwards, and the bottom end of the elastic member 26 of the rotary cover is sleeved on the periphery of the elastic member fixing portion 223. Alternatively, the rotating cover elastic member 26 may be a return spring, but is not limited thereto. As an example, the elastic member fixing portion 223 is provided at a middle portion thereof with a fixing portion through hole 2231, through which the internal receiving chamber can communicate with the separation region.

The top of rotatory enclosing cover 22 is provided with enclosing cover joint portion 225, and this enclosing cover joint portion 225 can be used for cooperating with the top cap joint portion 211 of rotatory top cap 21 to can make rotatory top cap 21 joint on rotatory enclosing cover 22. Alternatively, the outer cover snap-in portion 225 may extend in a ring shape along the circumferential direction of the rotating outer cover 22, for example, but not limited to, the outer cover snap-in portion 225 may be a convex ring.

With continued reference to the drawings, in particular, the rotary top cover 21 may include a circular sheet-shaped top cover body 213 and a top cover side wall 212 connected to an outer peripheral edge of the top cover body 213, and the top cover side wall 212 may be cylindrical. The top cover protrusions 214 may be protrudingly provided from the bottom surface of the top cover body 213, and the top cover protrusions 214 are provided at intervals inside the top cover sidewall 212. The bottom end of the top cover sidewall 212 is provided with a top cover clamping portion 211, for example, but not limited to, the top cover clamping portion 211 may be a hook, the hook may continuously extend in a ring shape along the circumference of the rotating top cover 21, or a plurality of hooks may be provided at intervals along the circumference of the rotating top cover 21.

In order to facilitate the rotatory top cap 21 of equipment and rotatory enclosing cover 22, the top of rotatory enclosing cover 22 is provided with enclosing cover top annular 227, and enclosing cover top annular 227 sets up in enclosing cover joint portion 225's radial inboard, so sets up, and enclosing cover joint portion 225 can have certain elasticity, has reduced the equipment degree of difficulty, is convenient for enclosing cover joint portion 225 and top cap joint portion 211 joint equipment.

In this embodiment, the slide rail can be for enclosing cover card muscle 226, the spout can be for inner cup draw-in groove 232, concretely, in order to prevent that rotatory inner cup 23 from rotating along with rotatory top cap 21, the inside lateral wall that holds the chamber radially outwards outstanding is provided with enclosing cover card muscle 226, enclosing cover card muscle 226 can be followed vessel 10's direction of height extension, be provided with the inner cup draw-in groove 232 that matches with enclosing cover card muscle 226 on the rotatory inner cup 23, cooperate through inner cup draw-in groove 232 and enclosing cover card muscle 226, can make rotatory inner cup 23 remove and do not take place to rotate along vessel 10's direction of height, the operational reliability of rotatory lid 20 has further been improved. In this embodiment, the outer cover locking ribs 226 may be a pair and arranged at a central angle of 180 ° apart from each other, but not limited thereto, the outer cover locking ribs 226 may also be arranged in a plurality (more than two), and the plurality of outer cover locking ribs 226 may be arranged at equal angular intervals along the circumferential direction of the rotating outer cover 22.

The rotary inner cap 23 may be substantially T-shaped, the rotary inner cap 23 may include an inner cap body 231 and an inner cap boss 233, the inner cap body 231 may be substantially a circular cake, the second inclined surface may be a top surface of the inner cap body 231, the inner cap boss 233 may be protrudingly disposed on a bottom surface of the inner cap body 231, and a cross-sectional area of the inner cap boss 233 is smaller than a cross-sectional area of the inner cap body 231. Alternatively, the inner cap boss 233 may be a cylinder, and the inner cap boss 233 may be disposed coaxially with the inner cap body 231, but not limited thereto. As an example, the top end of the outer cap bead 226 may be pressed against the bottom surface of the inner cap body 231.

The inner cap boss 233 is slidably disposed in the fixing portion through hole along the height direction of the container body 10, and the bottom end of the inner cap boss 233 may abut against the top end of the push rod 34. In order to prevent water from leaking from a gap between the inner rotary cap 23 and the outer rotary cap 22, the inner rotary cap 20 may further include an inner cap sealing ring 24, an inner cap ring groove 234 is formed by recessing the outer surface of the inner cap boss 233, and the inner cap sealing ring 24 is disposed in the inner cap ring groove 234 to be compressed between the inner cap boss 233 and the fixing portion through hole.

In the present disclosure, the outer diameter of the rotating outer cap 22 may be the same as that of the rotating top cap 21, so that the appearance of the rotating cap 20 is more aesthetic.

In the description of the present disclosure, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the disclosure, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the disclosure.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present disclosure, "a plurality" means two or more unless otherwise specified.

In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

The described features, structures, or characteristics of the disclosure may be combined in any suitable manner in one or more embodiments. In the above description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Claims (15)

1. A liquid container, comprising:

the tea filter comprises a container body (10), wherein a tea filter connecting part is arranged on the inner wall of the container body (10);

tea strains subassembly (30), set up in container body (10), tea strains subassembly (30) and strains lower cover (32) including tea strain upper cover (31) and tea, tea strain upper cover (31) with tea strains lower cover (32) and is provided with upper cover through-hole (311) and lower cover through-hole (321) respectively, upper cover through-hole (311) with lower cover through-hole (321) stagger and arrange, tea strains lower cover (32) card and establishes on the tea strains connecting portion, tea strains upper cover (31) and follows the direction of height of container body (10) remove with tea strains lower cover (32) laminating or interval setting, so that be located the space that tea strained subassembly (30) both sides can keep apart or communicate.

2. The liquid container as claimed in claim 1, further comprising a rotary cap (20), wherein the rotary cap (20) comprises a rotary outer cap (22) and a rotary inner cap (23), the rotary outer cap (22) is fixed to an opening of one end of the container body (10) so that the rotary cap (20) is located at one side of the tea filter upper cap (31) facing away from the tea filter lower cap (32), the rotary outer cap (22) has an inner receiving cavity in which the rotary inner cap (23) is slidably disposed in a height direction of the container body (10), and a bottom end of the rotary inner cap (23) is pressed against the tea filter upper cap (31) to drive the tea filter upper cap (31) to move by movement of the rotary inner cap (23).

3. The liquid container according to claim 2, wherein the rotary cap (20) further comprises a rotary cap (21), the rotary cap (21) is rotatably disposed on top of the rotary outer cap (22), the rotary cap (21) comprises a cap protrusion (214), a bottom surface of the cap protrusion (214) abuts against a top surface of the rotary inner cap (23), the top surface of the rotary inner cap (23) comprises an inclined surface, and the rotary cap (21) is rotated to abut against the cap protrusion (214) at different portions of the inclined surface.

4. The liquid container as claimed in claim 2, wherein the tea filter assembly (30) further comprises a push rod (34), the top end of the push rod (34) abuts against the bottom end of the rotating inner cover (23), the upper tea filter cover (31) and the lower tea filter cover (32) are respectively arranged on the push rod (34) in a penetrating manner, the upper tea filter cover (31) can move along with the push rod (34), and the push rod (34) is movably connected to the lower tea filter cover (32) along the height direction of the container body (10).

5. The liquid container as claimed in claim 4, wherein the push rod (34) comprises a push rod upper section and a push rod lower section, the diameter of the push rod lower section is smaller than that of the push rod upper section, a step is arranged between the push rod upper section and the push rod lower section, the free end of the push rod lower section is connected to the tea filtering lower cover (32), the tea filtering assembly (30) further comprises a tea filtering elastic member (35), and the tea filtering elastic member (35) is sleeved on the periphery of the push rod lower section and is tightly pressed between the tea filtering upper cover (31) and the tea filtering lower cover (32) so that the tea filtering upper cover (31) is abutted against the step.

6. The liquid container according to claim 1, wherein the upper cover through hole (311) is provided in a first region of the tea filter upper cover (31), and the lower cover through hole (321) is provided in a second region of the tea filter lower cover (32), the first region being non-overlapping with the second region in a forward projection onto the tea filter lower cover (32) in a height direction of the container body (10).

7. A liquid container according to claim 6, characterized in that the tea filter assembly (30) further comprises a tea filter seal (33), the tea filter seal (33) being arranged between the upper tea filter cover (31) and the lower tea filter cover (32), the tea filter seal (33) being fixed to an area of the upper tea filter cover (31) opposite to the second area, or the tea filter seal (33) being fixed to an area of the lower tea filter cover (32) opposite to the first area.

8. The liquid container as claimed in claim 5, wherein the tea filter assembly (30) further comprises a tea filter sleeve (37), the tea filter sleeve (37) is connected to the lower section of the push rod, the tea filter cover (32) comprises a top surface of the tea filter cover (32) which is provided with an elastic piece accommodating groove (322) in a downward concave manner, the elastic piece accommodating groove (322) and the tea filter sleeve (37) enclose to form a closed space, the tea filter elastic piece (35) is arranged in the closed space, and two ends of the tea filter elastic piece (35) are respectively pressed between the tea filter sleeve (37) and the elastic piece accommodating groove (322) so that the tea filter sleeve (37) abuts against the tea filter cover (31).

9. The fluid container as claimed in claim 1, wherein the lower tea filter cover (32) is substantially cylindrical, the lower tea filter cover (32) includes a top wall and a side wall connected to an outer periphery of the top wall, the assembly (30) further includes a lower cover sealing ring (38), the lower cover sealing ring (38) is sleeved outside the side wall, and when the lower tea filter cover (32) is engaged with the tea filter connecting portion, the lower cover sealing ring (38) is compressed between the side wall and the tea filter connecting portion.

10. The liquid container as claimed in claim 3, wherein the rotary inner cap (23) is substantially T-shaped, the rotary inner cap (23) includes an inner cap body (231) and an inner cap boss (233), the inner cap boss (233) is protrudingly provided from a bottom surface of the inner cap body (231), a cross-sectional area of the inner cap boss (233) is smaller than a cross-sectional area of the inner cap body (231), the rotary cap (20) further includes a rotary cap elastic member (26), the rotary cap elastic member (26) is compressed between the inner cap body (231) and a bottom wall of the inner receiving chamber; and/or the like, and/or,

be provided with top cap joint portion (211) on rotatory top cap (21), be provided with on rotatory enclosing cover (22) with enclosing cover joint portion (225) that top cap joint portion (211) matches, top cap joint portion (211) with one of them of enclosing cover joint portion (225) is the pothook, and another is the bulge loop.

11. The liquid container according to claim 10, wherein the bottom wall of the inner receiving chamber is protrusively provided with an elastic member fixing portion (223), the rotating cover elastic member (26) is a return spring, and a lower end of the return spring is fitted over an outer circumference of the elastic member fixing portion (223).

12. The liquid container as claimed in claim 11, wherein the elastic member fixing portion (223) is provided with a fixing portion through hole (2231), the fixing portion through hole (2231) extends in a height direction of the container body (10), and the inner cap boss (233) is disposed in the fixing portion through hole (2231).

13. The liquid container as claimed in claim 12, wherein the outer circumferential wall of the inner cap boss (233) is concavely provided with an inner cap ring groove (234) extending along a circumferential direction of the inner cap boss (233), the rotary cap (20) further comprises an inner cap sealing ring (24), the inner cap sealing ring (24) is disposed in the inner cap ring groove (234) and compressed between the inner cap ring groove (234) and the fixing portion through hole (2231).

14. The liquid container as claimed in claim 10, wherein one of said inner cap body (231) and said inner receiving chamber is provided with a slide rail, and the other is provided with a slide groove matching with said slide rail, said slide groove and said slide rail extending in a height direction of said container body (10).

15. The liquid container as claimed in claim 14, wherein said slide rail is provided to protrude radially from a side wall of said inner receiving chamber, said slide grooves are provided on said inner cap body (231), and said slide grooves are at least two, so that said inner cap body (231) is divided into at least two inner cap body units by said slide grooves, each of said inner cap body units being provided with said inclined surface.

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