CN108514301B

CN108514301B - Drinking water container with filtering cover

Info

Publication number: CN108514301B
Application number: CN201810613681.7A
Authority: CN
Inventors: 翁文武; 欧阳波; 张涛; 林文娟
Original assignee: Zhejiang Haers Vacuum Containers Co Ltd
Current assignee: Zhejiang Haers Vacuum Containers Co Ltd
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2023-09-29
Anticipated expiration: 2038-06-14
Also published as: CN108514301A

Abstract

The invention discloses a drinking water container with a filter cover, which comprises a cup cover assembly, an inner plug assembly, a cup body and a bottom cover assembly, wherein a first accommodating space is formed in the cup body, the inner plug assembly seals the first accommodating space, the cup cover assembly is connected with the cup body, the bottom cover assembly is connected to the lower part of the cup body, the bottom cover assembly comprises a bottom cover and a filter screen cover, a second accommodating space is arranged in the bottom cover, the filter screen cover is placed in the second accommodating space, a third accommodating space is arranged in the filter screen cover, a filter screen piece is arranged on the filter screen cover, and a folding supporting assembly is rotationally connected to the filter screen cover and forms an accommodating position and a supporting position through rotating the folding supporting assembly. The invention increases the storage and use space of the drinking water container, the impurity in the drink is effectively removed by the filtering function of the filter screen cover, the filter screen cover can be stably supported on the bottom cover or the cup cover and other objects, the use freedom degree of the filter screen cover is improved, the user can select more when using, and the drink such as coffee, tea and the like can be well brewed and filtered.

Description

Drinking water container with filtering cover

Technical Field

The invention relates to a drinking water container, in particular to a drinking water container with a filtering cover.

Background

With the improvement of the consumption level and the life quality of people, the outdoor activities become effective means for reducing fatigue and blood pressure after tea and meals, and the portable drinking water container becomes a necessary choice for supplementing water and nutrition during the outdoor activities of people.

At present, the drinking water container on the market has single function and is only used for containing liquid and lacks a filtering device for filtering impurities, and when people use the drinking water container to brew various brewing products such as self-grinding coffee, tea leaves and the like, different brewing equipment such as a coffee machine, a tea brewing cup and the like are needed; the self-grinding coffee brewing equipment such as a coffee machine and the like cannot be portable, so that the existing drinking water container can only brew instant coffee and filter coffee and cannot really enjoy the coffee outdoors. When the existing drinking container is used for brewing tea and other brewing products, the tea and other brewing products are generally directly placed into the drinking container for brewing, so that tea or other brewing products cannot be separated from liquid, the drinking taste and experience are affected, inconvenience is brought to users in drinking, a filter screen is generally fixedly arranged in the container or is arranged as a detachable filter screen for realizing the function of filtering the tea, but the arrangement mode of the filter screen occupies the space of the drinking container on one hand, so that the tea and other brewing products in the drinking container are always in a brewing state, and the concentration of the tea-like non-long-time brewing beverage is too high after long-time soaking, so that the drinking taste of the beverage is not guaranteed; on the other hand, the difficulty of cleaning the filter screen can be increased, and the filtering effect is poor. In addition, the existing drinking water container can not realize the purpose that various brewing products such as self-grinding coffee, tea and the like can be brewed and enjoyed on the same drinking water container.

In addition, the existing drinking water container lacks a space for storing other brewing products such as tea leaves, which is not beneficial to improving the portability of the drinking water container and needs to be improved.

Disclosure of Invention

Aiming at the defects of single brewing object, poor beverage brewing taste, poor filtering effect and the like of the drinking water container in the prior art, the invention provides a novel drinking water container with a filtering cover.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the utility model provides a drinking water container with filter cover, includes bowl cover subassembly, interior stopper subassembly, cup, bottom subassembly, form first accommodation space in the cup, interior stopper subassembly with the cup is connected and is sealed first accommodation space, the bowl cover subassembly with the cup is connected, the bottom subassembly connect in cup lower part, the bottom subassembly includes bottom, filter screen lid, be provided with second accommodation space in the bottom, the filter screen lid place in the second accommodation space, be provided with third accommodation space in the filter screen lid, be provided with the filter screen piece with third accommodation space intercommunication on the filter screen lid, the filter screen is covered and is connected with folding support subassembly and form accommodation position, holding position through rotating folding support subassembly, under the holding position, folding support subassembly outwards expands and supports the filter screen lid, under the accommodation position, folding support subassembly inwards contracts and accommodates in the filter screen lid.

The cup cover assembly can be used for accommodating beverage in the cup body, the inner plug assembly is used for being screwed with the opening part of the cup body to seal a first accommodating space of the cup body, and the first accommodating space is used for accommodating various beverage such as coffee, tea, water and the like. The bottom cover component is positioned at the lower part of the cup body, so that the use space of the drinking water container can be expanded, and more drinks can be stored. The filter screen cover is used for filtering various drinks, can be used for storing various brewing products when not used, the bottom cover is used for being matched with the filter screen cover, and the second accommodating space arranged in the bottom cover is used for accommodating the filter screen cover and can also be used for accommodating liquid filtered out from the filter screen cover. The folding supporting component arranged on the filter screen cover is used for supporting the filter screen cover, so that the filter screen cover is placed on the bottom cover through the folding supporting component, and the filter screen cover does not need to be embedded in the cup body like a common filter screen cover, so that the filter screen cover can be used more freely and flexibly. In addition, according to different drink brewing, the filter screen piece on the filter screen cover can be detached from the filter screen cover, so that the filter screen piece with different meshes is replaced to adapt to the filter requirements of various different drinks. When the cup cover is used, a user can tear the package of the brewing product, place the brewing product such as coffee, tea and the like in the cup cover assembly, wash clean water in the cup body, pour the brewed beverage in the cup cover assembly into the filter screen cover, and the filter screen cover filters filter residues in the beverage, so that the beverage filtered into the bottom cover is free of impurities.

According to the invention, through the mutual matching among the cup cover assembly, the inner plug assembly, the cup body, the bottom cover and the filter screen cover, on one hand, the storage and use space of the drinking water container is further increased, on the other hand, impurities in drinks can be effectively removed through the filtering function of the filter screen cover, and the filter screen cover can be firmly supported on objects such as the bottom cover or the cup cover assembly through the folding and supporting functions of the folding and supporting assembly of the filter screen cover, unlike the traditional filter screen cover which is required to be embedded in the cup body, the use freedom of the filter screen cover is greatly improved, and a user can select more drinks such as coffee, tea and the like when using the filter screen cover, so that daily demands of people can be well met.

Preferably, the above-mentioned drinking water container with filter cover, the folding support assembly includes at least two folding brackets, rotation circle, the rotation circle rotate connect in on the filter screen cover, folding bracket one end connect in on the filter screen cover lateral wall, folding bracket other end connect in on the rotation circle, be provided with the bending part on the folding bracket, the rotation circle drives when rotating the folding bracket other end slip and form holding position, supporting position, when the folding bracket is in supporting position, the bending part outwards expands and supports the filter screen cover, when the folding bracket is in holding position, the bending part inwards contracts and holds on the filter screen cover.

The folding support is used for supporting the filter screen cover on the bottom cover when the folding support component forms a support position, so that a user can pour the beverage into the filter screen cover to filter the beverage, and the filtered beverage is poured into the bottom cover. One end of the folding bracket is connected with the filter screen cover, and the other end of the folding bracket is connected with the rotating ring, so that a user can drive the folding bracket to switch between the accommodating position and the supporting position only by rotating the rotating ring, and the use convenience is improved. The bending part on the folding bracket can rapidly realize the supporting position and the accommodating position of the folding bracket through bending and unfolding of the folding bracket, so that the service efficiency of the folding bracket can be improved.

Preferably, in the drinking water container with a filter cover, one end of the folding bracket is provided with a connecting hole, a connecting rib matched with the connecting hole is arranged on the side wall of the filter cover, and one end of the folding bracket is connected with the filter cover through the connecting hole and the connecting rib.

The connecting hole that folding support one end set up is used for the protruding muscle joint of connection that sets up on the lateral wall of filter screen lid, links up folding support's one end and filter screen lid, has improved folding support and filter screen lid and has connected the fastening nature, prevents that folding support from pulling folding support one end at folding, the in-process of acceping from causing not hard up to guaranteed folding support assembly structure's stability, preserved folding support's supporting effect.

Preferably, the drinking water container with the filtering cover is characterized in that the other end of the folding bracket is provided with a clamping projection, the rotating ring is provided with a clamping groove matched with the clamping projection, the bottom of the clamping projection is provided with a barb, the barb is clamped into the inner wall of the clamping groove, and the other end of the folding bracket is connected with the rotating ring through the clamping groove and the clamping projection.

The clamping convex block arranged at the other end of the folding bracket is clamped with the clamping groove arranged on the rotating ring, the other end of the folding bracket is connected with the rotating ring, the rotating ring can rotate through the rotating ring to drive the other end of the folding bracket to fold and accommodate the folding bracket, the reverse hook arranged at the bottom of the clamping convex block is used for clamping into the inner wall of the clamping groove, the tightness of the clamping convex block and the clamping groove is enhanced, and therefore the driving effect of the rotating ring on the other end of the folding bracket is further improved.

Preferably, in the drinking water container with a filtering cover, the bending part is further provided with a bending auxiliary groove.

The folding support is in folding process, its bending part will produce great deformation to produce great elastic potential energy and prevent the further bending of bending part, make folding support's folding comparatively hard, and in long-term use, also can produce very big loss to folding support, and the bending auxiliary groove that sets up on the bending part is used for assisting the bending part to crooked, the bending auxiliary groove is thinner for the bending part, more easily crooked and folding, thereby the elastic potential energy that bending part produced when reducing folding bending, make the folding bending time more smooth and easy, the pressure that receives when also can reduce bending part bending simultaneously, thereby the life of folding support is prolonged.

Preferably, in the drinking water container with a filter cover, the number of the auxiliary bending grooves is 3, wherein 1 auxiliary bending groove is located at the inner side of the middle part of the bending part, and the other 2 auxiliary bending grooves are located at the outer side of the end part of the bending part.

When the bending part is folded, because the two ends of the folding bracket are fixed on the side wall of the filter screen cover and the rotating ring, the bending part can be folded outside the end part of the folding bracket, at the moment, the bending auxiliary groove is arranged at the folding part, the flexibility of the folding part can be improved, the bending part is prevented from being broken outside due to long-term folding, the folding resistance can be reduced, the bending auxiliary groove arranged on the inner side of the middle part of the bending part can improve the flexibility of the middle part of the bending part and reduce the folding resistance of the bending part, the bending part after folding is more stable, and the supporting stability of the folding bracket is further improved.

Preferably, in the drinking water container with a filter cover, a spacing rib is disposed inside the rotating ring, a first spacing slot and a second spacing slot which are matched with the spacing rib are disposed on the filter screen cover, when the folding bracket is at the accommodating position, the spacing rib is clamped into the first spacing slot, and when the folding bracket is at the supporting position, the spacing rib is clamped into the second spacing slot.

The spacing protruding muscle that the retainer plate inboard set up is used for blocking into first spacing fluting, the spacing fluting of second in rotatory to make folding supporting component form and accept position, support when the position, on the one hand can be spacing to the position of retainer plate, guarantee folding supporting component and be in the stability of accepting position, support position, on the other hand, the formation of blocking into the state also can be to the rotatory retainer plate of user suggestion, reminds the user that the retainer plate has rotated in place, improves use experience.

Preferably, in the drinking water container with the filtering cover, the number of the folding brackets is 3.

The quantity of folding support sets up to 3, can be under the prerequisite that satisfies folding support stability, reduce processing cost and processing complexity.

Preferably, in the drinking water container with a filtering cover, the inner wall of the bottom cover is provided with at least 2 strip-shaped ribs, the strip-shaped ribs are uniformly distributed on the inner wall of the bottom cover, the lower part of the cup body is provided with dot-shaped protruding blocks matched with the strip-shaped ribs, and when the bottom cover is connected with the cup body, the dot-shaped protruding blocks are located below the strip-shaped ribs and limit the up-down movement of the bottom cover.

The strip-shaped convex ribs arranged on the inner wall of the bottom cover are used for being matched with the punctiform convex blocks arranged on the lower portion of the cup body, and when the bottom cover is installed on the lower portion of the cup body, the strip-shaped convex ribs are clamped with the punctiform convex blocks to limit the up-and-down movement of the bottom cover, so that the connection tightness of the bottom cover and the cup body is enhanced.

Preferably, the drinking water container with a filter cover further comprises a built-in containing cup, wherein the built-in containing cup is placed in the third containing space, the built-in containing cup comprises an inner bin body and an inner bin cover, a fourth containing space is formed in the inner bin body, and the inner bin cover covers the inner bin body.

The built-in containing cup is used for placing the brewing product and storing the brewing product, the inner bin body is used for forming a fourth containing space so as to place the brewing product, the inner bin cover is used for covering the inner bin body and sealing the fourth containing space, and the sealing property of the storage of the brewing product is ensured, so that the portability of the invention is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is an exploded view of the bottom cover assembly of the present invention;

FIG. 5 is a second exploded view of the bottom cover assembly of the present invention;

FIG. 6 is a schematic view of the folding support assembly of the present invention in a support position;

FIG. 7 is a cross-sectional view of the folding support assembly of the present invention in a support position;

FIG. 8 is a schematic view of a rotary state of the filter cover of the present invention;

fig. 9 is an exploded view of the screen cover of the present invention.

Detailed Description

The invention is described in further detail below in connection with figures 1-9 and the detailed description, which are not intended to limit the invention:

example 1

The utility model provides a drinking water container with filter cap, includes bowl cover assembly 1, interior stopper assembly 4, cup 2, bottom assembly 3, form first accommodation space 21 in the cup 2, interior stopper assembly 4 with cup 2 is connected and seals first accommodation space 21, bowl cover assembly 1 with cup 2 is connected, bottom assembly 3 connect in cup 2 lower part, bottom assembly 3 includes bottom 31, filter screen lid 32, be provided with second accommodation space 312 in the bottom 31, filter screen lid 32 place in second accommodation space 312, be provided with third accommodation space 321 in the filter screen lid 32, be provided with on the filter screen lid 32 with third accommodation space 321 intercommunication's filter screen piece 325, rotate on the filter screen lid 32 and be connected with folding support assembly 5 and form accommodation position, support position through rotating folding support assembly 5, folding support assembly 5 outwards expand and support filter screen lid 32 under the accommodation position, folding support assembly 5 inwards contracts on filter screen lid 32.

When in use, a user firstly opens the cup cover assembly 1 and the inner plug assembly 4, injects clear water into the first accommodating space 21 of the cup body 2, and then connects the inner plug assembly 4 and the cup cover assembly 1 with the cup body 2 in sequence. The bottom cover assembly 3 is then detached from the lower portion of the cup body 2, the brew is placed in the third receiving space 321 in the filter screen cover 32, and then the bottom cover assembly 3 is connected to the lower portion of the cup body 2, at which time the entire drinking container can be carried outside.

When drinking is needed, the brewing product can be taken out from the third accommodating space 321 of the filter screen cover 32, the outer package of the brewing product is torn open, the brewing product is put into the cup cover assembly 1, and then the fresh water in the cup body 2 is poured for brewing, wherein the brewing product can be tea, self-grinding coffee or other brewing products.

When brewing tea leaves, a user flushes clean water into the cup cover assembly 1 with the tea leaves placed therein, stands for a while, then adjusts the folding support assembly 5 on the filter screen cover 32 from the accommodating position to the supporting position, and then places the filter screen cover 32 on the bottom cover 31 through the folding support assembly 5 in the supporting position, so that the filter screen cover 32 is supported at the mouth of the bottom cover 31. Then after the tea is brewed, the tea and the tea soup in the cup cover assembly 1 are poured into the third accommodating space 321 of the filter screen cover 32, the tea soup flows into the second accommodating space 312 of the bottom cover 31 along the filter screen 325 through the filtering of the filter screen 325, and the tea and the impurities are left in the third accommodating space 321 of the filter screen cover 32, so that the tea soup is filtered, and at the moment, a user can drink the tea soup in the bottom cover 31 directly by taking down the filter screen cover 32.

When the brewing product is self-grinding coffee, a user firstly puts the self-grinding coffee into the cup cover assembly 1, washes clear water for stirring, after the full stirring, converts the folding supporting assembly 5 of the filter screen cover 32 into a supporting position and supports the filter screen cover 32 at the mouth of the bottom cover 31, the liquid in the cup cover assembly 1 is poured into the third accommodating space 321 of the filter screen cover 32, and is filtered by the filter screen sheet 325, so that the coffee flows into the bottom cover 31 along the filter screen sheet 325 to finish the filtration of the coffee, and in order to improve the filtration effect of the self-grinding coffee, the user can further put a layer of filter paper on the filter screen sheet 325 and then filter the coffee.

In addition, according to the different characteristics of different beverages, the user can change the filter screen sheets 325 with different meshes according to different beverages in actual use, thereby better meeting the filtering requirements of different beverages.

Preferably, the folding support assembly 5 includes at least two folding brackets 51 and a rotating ring 52, the rotating ring 52 is rotatably connected to the filter screen cover 32, one end of the folding bracket 51 is connected to the side wall of the filter screen cover 32, the other end of the folding bracket 51 is connected to the rotating ring 52, a bending portion 53 is provided on the folding bracket 51, the rotating ring 52 drives the other end of the folding bracket 51 to slide and form the accommodating position and the supporting position when rotating, when the folding bracket 51 is in the supporting position, the bending portion 53 expands outwards and supports the filter screen cover 32, and when the folding bracket 51 is in the accommodating position, the bending portion 53 contracts inwards and is accommodated on the filter screen cover 32.

Preferably, a connecting hole 513 is formed at one end of the folding bracket 51, a connecting rib 322 matched with the connecting hole 513 is formed on the side wall of the filter screen cover 32, and one end of the folding bracket 51 is connected with the filter screen cover 32 through the connecting hole 513 and the connecting rib 322.

Preferably, the other end of the folding bracket 51 is provided with a clamping protrusion 511, the rotating ring 52 is provided with a clamping groove 522 matched with the clamping protrusion 511, the bottom of the clamping protrusion 511 is provided with a barb 512, the barb 512 is clamped into the inner wall of the clamping groove 522, and the other end of the folding bracket 51 is connected with the rotating ring 52 through the clamping groove 522 and the clamping protrusion 511.

Preferably, the bending portion 53 is further provided with a bending auxiliary groove 54.

Preferably, the number of the bending auxiliary grooves 54 is 3, wherein 1 bending auxiliary groove 54 is located inside the middle of the bending part 53, and the remaining 2 bending auxiliary grooves 54 are located outside the end of the bending part 53.

Preferably, a limiting rib 521 is disposed inside the rotating ring 52, a first limiting slot 323 and a second limiting slot 324 are disposed on the filter screen cover 32 and are matched with the limiting rib 521, when the folding bracket 51 is in the accommodating position, the limiting rib 521 is clamped into the first limiting slot 323, and when the folding bracket 51 is in the supporting position, the limiting rib 521 is clamped into the second limiting slot 324.

Preferably, the number of the folding brackets 51 is 3.

Preferably, the inner wall of the bottom cover 31 is provided with at least 2 bar-shaped ribs 311, the bar-shaped ribs 311 are uniformly distributed on the inner wall of the bottom cover 31, the lower part of the cup body 2 is provided with dot-shaped protruding blocks 22 matched with the bar-shaped ribs 311, and when the bottom cover 31 is connected with the cup body 2, the dot-shaped protruding blocks 22 are positioned below the bar-shaped ribs 311 and limit the up-down movement of the bottom cover 31.

Preferably, the bottom cover assembly 3 further includes a built-in accommodating cup 33, the built-in accommodating cup 33 is disposed in the third accommodating space 321, the built-in accommodating cup 33 includes an inner bin body 332 and an inner bin cover 331, a fourth accommodating space 333 is formed in the inner bin body 332, and the inner bin cover 331 covers the inner bin body 332.

More specifically, before going out, a user may firstly fill boiled clean water into the first accommodating space 21 of the cup body 2, screw the inner plug assembly 4 and the cup cover assembly 1 to keep warm, put one or more brewing products into the inner bin 332 of the inner accommodating cup 33 according to requirements, and tightly cover the inner bin cover 331 to seal.

When a user needs to drink the beverage, the bottom cover 31 can be rotated to separate the strip-shaped ribs 311 on the bottom cover 31 from the point-shaped projections 22 on the lower part of the cup body 2, so that the bottom cover 31 is taken down from the lower part of the cup body 2, then the filter screen cover 32 and the built-in containing cup 33 are sequentially taken out, then the beverage to be brewed is taken out from the inner bin body 332 of the built-in containing cup 33, and the beverage package is torn and the beverage is put into the cup cover assembly 1 for brewing. Then, the folding support assembly 5 of the filter screen cover 32 is adjusted from the accommodating position to the supporting position, so that the filter screen cover 32 is supported at the mouth of the bottom cover 31, the specific operation is that the user rotates the rotating ring 52, the rotating ring 52 drives the other end of the folding support 51 to rotate, meanwhile, the bending auxiliary groove 54 bends inwards to fold, the bending part 53 on the folding support 51 bends under the acting force of the rotating ring 52 and the auxiliary effect of the bending auxiliary groove 54, so that the folding support 51 folds slowly, when the user rotates the rotating ring 52 until the limiting ribs 521 arranged inside the rotating ring 52 are clamped into the second limiting grooves 324, the folding support 51 forms the supporting position as shown in fig. 6, then the user places the filter screen cover 32 on the bottom cover 31 through the bent folding support 51, and at this time, the bent folding support 51 extends out of the mouth of the bottom cover 31, so that the filter screen cover 32 can be stably supported at the mouth of the bottom cover 31. After the beverage is brewed, the user pours the liquid and the like in the cup cover assembly 1 into the third accommodating space 321 of the filter screen cover 32 at the same time, filters the liquid through the filter screen sheet 325, the liquid flows into the bottom cover 31 along the filter screen sheet 325, and other solids, impurities and the like are left in the third accommodating space 321 of the filter screen cover 32, so that the filtration of the beverage is completed. After the filtration is completed, the filter cover 32 is removed, and the user can drink the beverage in the bottom cover 31 directly.

After the user drinks, the folding support assembly 5 of the filter screen cover 32 is adjusted from the support position to the accommodating position, specifically, the user rotates the rotating ring 52 in the opposite direction, so that the rotating ring 52 drives the other end of the folding bracket 51 to rotate in the opposite direction, and meanwhile, the bending auxiliary groove 54 is gradually outwards unfolded to enable the bending part 53 on the folding bracket 51 to be outwards unfolded to two sides, so that the folding bracket 51 slowly returns to the original position, and when the user rotates the rotating ring 52 until the limiting ribs 521 arranged inside the rotating ring 52 are clamped into the first limiting grooves 323 on the filter screen cover 32, the folding bracket 51 is in the accommodating position as shown in fig. 4, and at the moment, the bending part 53 on the folding bracket 51 is tightly adhered to the filter screen cover 32. In this case, the user may put the filter screen cover 32 into the second accommodating space 312 of the bottom cover 31, put the built-in accommodating cup 33 into the third accommodating space 321 of the filter screen cover 32, integrally connect the bottom cover assembly 3 to the lower portion of the cup body 2 through the strip-shaped ribs 311 and the dot-shaped protrusions 22 after the placement is completed, and then mount the inner plug assembly 4 and the cup cover assembly 1 back to the original position, so that the drinking water container can be placed back into the bag.

In summary, the foregoing description is only of the preferred embodiments of the present invention, and all equivalent changes and modifications that come within the scope of the present invention are desired to be covered thereby.

Claims

1. The utility model provides a drinking water container with filter cap, includes bowl cover subassembly (1), interior stopper subassembly (4), cup (2), bottom subassembly (3), form first accommodation space (21) in cup (2), interior stopper subassembly (4) with cup (2) are connected and sealed first accommodation space (21), bowl cover subassembly (1) with cup (2) are connected, bottom subassembly (3) connect in cup (2) lower part, its characterized in that: the bottom cover assembly (3) comprises a bottom cover (31) and a filter screen cover (32), a second accommodating space (312) is formed in the bottom cover (31), the filter screen cover (32) is placed in the second accommodating space (312), a third accommodating space (321) is formed in the filter screen cover (32), a filter screen sheet (325) communicated with the third accommodating space (321) is arranged on the filter screen cover (32), a folding support assembly (5) is rotationally connected to the filter screen cover (32) and forms an accommodating position and a supporting position through rotating the folding support assembly (5), the folding support assembly (5) is outwards unfolded and supports the filter screen cover (32) in the supporting position, and the folding support assembly (5) is inwards contracted and accommodated on the filter screen cover (32) in the accommodating position;

the folding support assembly (5) comprises at least two folding brackets (51) and a rotating ring (52), the rotating ring (52) is rotationally connected to the filter screen cover (32), one end of the folding bracket (51) is connected to the side wall of the filter screen cover (32), the other end of the folding bracket (51) is connected to the rotating ring (52), a bending part (53) is arranged on the folding bracket (51), the other end of the folding bracket (51) is driven to slide and form the accommodating position and the supporting position when the rotating ring (52) rotates, when the folding bracket (51) is positioned at the supporting position, the bending part (53) is outwards unfolded and supports the filter screen cover (32), and when the folding bracket (51) is positioned at the accommodating position, the bending part (53) is inwards contracted and accommodated on the filter screen cover (32);

a connecting hole (513) is formed in one end of the folding bracket (51), a connecting convex rib (322) matched with the connecting hole (513) is arranged on the side wall of the filter screen cover (32), and one end of the folding bracket (51) is connected with the filter screen cover (32) through the connecting hole (513) and the connecting convex rib (322);

the folding support (51) other end is provided with joint lug (511), be provided with on the rotation circle (52) with joint lug (511) matched with draw-in groove (522), joint lug (511) bottom is provided with barb (512) just barb (512) card income draw-in groove (522) inner wall, folding support (51) other end is passed through draw-in groove (522), joint lug (511) with rotation circle (52) are connected.

2. A drinking vessel with a filter cap according to claim 1, wherein: the bending part (53) is also provided with a bending auxiliary groove (54).

3. A drinking vessel with a filter cap according to claim 2, wherein: the number of the bending auxiliary grooves (54) is 3, wherein 1 bending auxiliary groove (54) is positioned at the inner side of the middle part of the bending part (53), and the other 2 bending auxiliary grooves (54) are positioned at the outer side of the end part of the bending part (53).

4. A drinking vessel with a filter cap according to claim 1, wherein: the novel folding filter comprises a filter screen cover (32), and is characterized in that a limiting convex rib (521) is arranged inside the rotating ring (52), a first limiting groove (323) and a second limiting groove (324) which are matched with the limiting convex rib (521) are arranged on the filter screen cover (32), when the folding support (51) is in a containing position, the limiting convex rib (521) is clamped into the first limiting groove (323), and when the folding support (51) is in a supporting position, the limiting convex rib (521) is clamped into the second limiting groove (324).

5. A drinking vessel with a filter cap according to claim 1, wherein: the number of the folding brackets (51) is 3.

6. A drinking vessel with a filter cap according to claim 1, wherein: the novel cup is characterized in that strip-shaped convex ribs (311) are arranged on the inner wall of the bottom cover (31), the number of the strip-shaped convex ribs (311) is at least 2, the strip-shaped convex ribs (311) are uniformly distributed on the inner wall of the bottom cover (31), point-shaped convex blocks (22) matched with the strip-shaped convex ribs (311) are arranged on the lower portion of the cup body (2), and when the bottom cover (31) is connected with the cup body (2), the point-shaped convex blocks (22) are located below the strip-shaped convex ribs (311) and limit the up-down movement of the bottom cover (31).

7. A drinking vessel with a filter cap according to claim 1, wherein: the bottom cover assembly (3) further comprises a built-in accommodating cup (33), the built-in accommodating cup (33) is placed in the third accommodating space (321), the built-in accommodating cup (33) comprises an inner bin body (332) and an inner bin cover (331), a fourth accommodating space (333) is formed in the inner bin body (332), and the inner bin cover (331) covers the inner bin body (332).