CN215838253U

CN215838253U - Filter disc for water filtering cup and water filtering cup

Info

Publication number: CN215838253U
Application number: CN202121884848.7U
Authority: CN
Inventors: 孙腾章
Original assignee: Technical Development HK Ltd
Current assignee: Technical Development HK Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a filter disc (1) for a water filtering cup and the water filtering cup, wherein the filter disc (1) comprises: the filter comprises a filter element (11), a first filter paper (12) with filter holes and a second filter paper (13) with filter holes, wherein the first filter paper (12) is arranged on the upper surface of the filter element (11), the second filter paper (13) is arranged on the lower surface of the filter element (11), and the first filter paper (12) is connected with the second filter paper (13) and wraps the filter element (11). The filter element is wrapped by the filter paper, so that any debris is prevented from falling off the filter disc and falling into the water in the bottle.

Description

Filter disc for water filtering cup and water filtering cup

Technical Field

The utility model relates to the technical field related to drinking products, in particular to a filter disc for a water filtering cup and the water filtering cup.

Background

A water filtering cup is a water cup used for filtering impurities in drinking water in the water filtering cup, and particularly, a filtering disc is arranged in the water filtering cup in the prior art to filter the drinking water, so that the drinking water becomes cleaner and more drinkable.

However, in the existing water filtering cup, the used filter disc only wraps the filter element with filter paper, and in the using process, the filter paper and the filter element are easy to be damaged, fragments are generated, and the filter paper and the filter element enter the water in the bottle, so that the water quality is deteriorated.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a filter disc for a water filtering cup and a water filtering cup, aiming at the technical problem that the filter disc of the water filtering cup in the prior art is easy to generate scraps in use.

The utility model provides a filter disc for a water filtering cup, which comprises: the filter element, have the first filter paper of filtration pore and have the second filter paper of filtration pore, first filter paper sets up the upper surface of filter element, second filter paper sets up the lower surface of filter element, first filter paper with the second filter paper is connected and the parcel the filter element avoids the piece to fall into the aquatic.

Further, the filter element is a cylindrical filter element, and the first filter paper surrounds and wraps the side wall of the cylindrical filter element.

Still further, the second filter paper has a diameter greater than the diameter of the first filter paper.

The utility model provides a water filtering cup, which comprises: the cup comprises a cup body and the filter disc accommodated in the cup body.

Further, the cup include the cup body and with the bowl cover of connection can be dismantled to the cup body, the piece is placed to the filter disc does not have with the cup body and is connected, unscrews at the cup body and removes during the bowl cover shell, unfiltered water can pour into in the cup body, and need not to put aside the piece is placed to the filter disc from the neck of cup body, avoid any with the human contact that the piece was placed to the filter disc avoids the filter disc receives the pollution, be provided with the suction nozzle on the bowl cover, the filter disc holding is in the bowl cover, and be located the suction nozzle with between the cup body.

Furthermore, the bowl cover includes bowl cover shell and holding in the bowl cover shell with bowl cover shell can dismantle the filter plate of connection and place the piece, the filter plate is placed and is provided with the filtration delivery port that communicates with the suction nozzle on the piece and the filtration water inlet that communicates with cup body inner chamber, the filter plate is placed in the filter plate is placed and is separated filtration delivery port and filter the water inlet.

Still further, the filter disc placing part comprises a first filter disc placing part and a second filter disc placing part, the first filter disc placing part is provided with the filter water outlet, the second filter disc placing part is provided with the filter water inlet, and the first filter disc placing part and the second filter disc placing part clamp the filter disc.

Furthermore, the cup body is a soft cup body, the top of the second component of the filter disc placing piece is sleeved with a connecting ring, the bottom of the second component of the filter disc placing piece extends towards the bottom of the cup body to form a supporting ring, the connecting ring is a soft connecting ring, and the supporting ring is a hard supporting ring.

Still further, a sealing connecting piece for blocking the passing of unfiltered water is arranged between the filter disc and the filter disc placing piece, and a sealing connecting piece for blocking the passing of the unfiltered water is arranged between the filter disc placing piece and the cup cover shell.

Furthermore, the cup body also comprises a hand strap and/or a suction nozzle cover which is connected with the cup cover in a buckling way.

Further, the nozzle cover is a folding nozzle cover.

The filter element is wrapped by the filter paper, so that any debris is prevented from falling off the filter disc and falling into the water in the bottle.

Drawings

FIG. 1 is a schematic structural view of a filter tray for a water-filtered water cup according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a filter tray for a water-filtered water cup in accordance with one embodiment of the present invention;

FIG. 3 is a schematic structural view of a water-filtered water cup according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a water-filtered water cup in accordance with one embodiment of the present invention;

FIG. 5 is an exploded view of a water filtering cup according to an embodiment of the present invention;

FIG. 6 is a top view of a water filtered cup according to one embodiment of the present invention;

FIG. 7 is a side view of a water filtering cup according to one embodiment of the present invention;

fig. 8 is a front view of a water filtered cup in accordance with an embodiment of the present invention.

Reference numerals

1-a filter disc; 11-a filter element; 12-a first filter paper; 13-second filter paper; 2-the cup body; 21-a cup body; 22-a cup cover; 221-a cup cover shell; 222-a filter tray placement; 2221-filter disc placement member first part; 2222-filter disc placement second part; 2223-connecting rings; 2224-support ring; 223-filtering the water outlet; 224-a filtration water inlet; 23-a suction nozzle; 24-a mouthpiece cover; 25-hand strap; 26-a nozzle cover rotating shaft; 27-suction nozzle cover fixing piece.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific examples.

Example one

As shown in fig. 1 and 2, a filter tray 1 for a water-filtered cup according to a first embodiment of the present invention includes: the filter element 11, have the first filter paper 12 of filtration pore and have the second filter paper 13 of filtration pore, first filter paper 12 sets up the upper surface of filter element 11, second filter paper 13 sets up the lower surface of filter element 11, first filter paper 12 with second filter paper 13 is connected and is wrapped up filter element 11 avoids the piece to fall into the aquatic.

Specifically, in assembly, the first filter paper 12 and the second filter paper 13 are placed on the upper surface and the lower surface of the filter cartridge 11, respectively, and then the first filter paper 12 and the second filter paper 13 are coupled to wrap around the filter cartridge 11.

Example two

As shown in fig. 1 and 2, a filter tray 1 for a water-filtered cup according to a second embodiment of the present invention includes: the filter core 11, have the first filter paper 12 of filtration pore and have the second filter paper 13 of filtration pore, first filter paper 12 sets up the upper surface of filter core 11, second filter paper 13 sets up the lower surface of filter core 11, first filter paper 12 with second filter paper 13 is connected and is wrapped up filter core 11, filter core 11 is the cylinder type filter core, first filter paper 12 encircles the parcel the lateral wall of cylinder type filter core, the diameter of second filter paper 13 is greater than the diameter of first filter paper 12.

Specifically, during assembly, the first filter paper 12 and the second filter paper 13 are respectively placed on the upper surface and the lower surface of the cylindrical filter element 11, then the first filter paper 12 is downwards coated and surrounds the side wall of the cylindrical filter element, and the second filter paper 13 is connected to wrap the surrounding filter element 11.

This embodiment employs a cylindrical filter cartridge so that the first filter paper seals well around the side wall of the cartridge.

EXAMPLE III

As shown in fig. 3 to 8, a water filtering cup according to a third embodiment of the present invention includes: a cup body 2 and a filter disc 1 accommodated in the cup body 2 as described above.

In particular, the filter disc 1 comprises: the method comprises the following steps: the filter element 11, have the first filter paper 12 of filtration pore and have the second filter paper 13 of filtration pore, first filter paper 12 sets up the upper surface of filter element 11, second filter paper 13 sets up the lower surface of filter element 11, first filter paper 12 with second filter paper 13 is connected and is wrapped up filter element 11 avoids the piece to fall into the aquatic. The filter disc 1 is arranged in the cup body 2 to realize assembly.

When in use, the filter disc 1 can filter the drinking water in the cup body 2, so that the drinking water becomes cleaner and more drinkable.

The water filtering cup adopts the filter disc, and the filter element is wrapped by the filter paper, so that any debris is prevented from falling off the filter disc and falling into the water in the bottle.

Example four

As shown in fig. 3 to 8, a water filtering cup according to a fourth embodiment of the present invention includes: cup 2 and holding are in the cup 2 interior as before filter disc 1, filter disc 1 includes: the method comprises the following steps: the filter comprises a filter element 11, a first filter paper 12 with filter holes and a second filter paper 13 with filter holes, wherein the first filter paper 12 is arranged on the upper surface of the filter element 11, the second filter paper 13 is arranged on the lower surface of the filter element 11, and the first filter paper 12 is connected with the second filter paper 13 and wraps the filter element 11;

the cup body 2 comprises a cup body 21, a cup cover 22 detachably connected with the cup body 21, a suction nozzle cover 24 connected with the cup cover 22 in a buckling mode, and a hand-held belt 25, wherein a suction nozzle 23 is arranged on the cup cover 22, the filter disc 1 is accommodated in the cup cover 22 and located between the suction nozzle 23 and the cup body 21, and the suction nozzle cover 24 is a folding suction nozzle cover;

bowl cover 22 includes bowl cover shell 221 and holding in bowl cover shell 221 with bowl cover shell 221 can dismantle the filter disc of being connected and place piece 222, filter disc place piece 222 and cup body 21 do not have a connection, unscrew at cup body 21 and remove during bowl cover shell 221, unfiltered water can pour into in the cup body 21, and need not to remove filter disc from the neck of cup body 21 and place piece 222, avoid any with the human contact that piece 222 was placed to the filter disc, avoid filter disc 1 receives the pollution, be provided with on the filter disc place piece 222 with suction nozzle 23 intercommunication filter outlet 223 and with the filtration water inlet 224 of cup body 21 inner chamber intercommunication, filter disc 1 places in the filter disc place piece 222 and separate filter outlet 223 and filter water inlet 224, filter disc place piece 222 is including setting up filter disc place a first part 2221 of filter outlet 223 and the setting filter disc that filter water inlet 224 places a second part The filter disc placing piece first part 2221 and the filter disc placing piece second part 2222 clamp the filter disc 1, the cup body 21 is a soft cup body, the top of the filter disc placing piece second part 2222 is sleeved with a connecting ring 2223, the bottom of the filter disc placing piece second part 2222 extends towards the bottom of the cup body 21 to form a supporting ring 2224, the connecting ring 2223 is a soft connecting ring, the supporting ring 2224 is a hard supporting ring, a sealing connecting piece for blocking the passing of unfiltered water is arranged between the filter disc 1 and the filter disc placing piece 222, and a sealing connecting piece for blocking the passing of unfiltered water is arranged between the filter disc placing piece 222 and the cup cover shell 221.

Specifically, the filter tray 1 is clamped by the filter tray rest first part 2221 and the filter tray rest second part 2222, the filter tray 1 dividing the filter water inlet 224 and the filter water outlet 223. The filter plate placement member 222 is screwed or snapped to the lid housing 221. In a preferred embodiment, an external thread is provided outside the filter plate holder 222, so that the filter plate holder 222 is screwed with the lid housing 221, and then the lid housing 221 is screwed with the cup body 21. The nozzle cover 24 is a folding nozzle cover, and rotates about a nozzle cover rotation shaft 26 fixed to a nozzle cover fixing member 27, thereby covering the suction nozzle 23. The nozzle cover 24 is connected with the cup cover 22 in a snap-fit manner.

Since the filter tray placement member 222 is integrally connected to the lid housing 221, the filter tray placement member 222 is connected to the lid housing 221 when unscrewed from the cup body 21, so that unfiltered water can be poured into the cup body 21 without removing the filter tray placement member 222 from the neck of the cup body 21. Avoiding a user touching the filter disc 1 with a dirty hand when removing the filter disc 1. When drinking water, the water in the cup body 21 is filtered by the filter disc 1 placed in the filter disc placing member 222, so that the drinking water becomes cleaner and more drinkable. Because the filter disc 1 is connected with the filter disc placing piece 222 in a sealing way, and the filter disc placing piece 222 is connected with the cover shell 221 in a sealing way. Therefore, unfiltered water cannot pass between the filter tray 1 and the filter tray placing piece 222 and between the filter tray placing piece 222 and the lid housing 221.

The cup body 21 is made of soft materials, and the cup body 21 is soft and convenient for ladies and children to extrude. Meanwhile, a support ring 2224 made of a hard material is provided at the bottom of the filter disc rest second part 2222 to support the neck shape of the cup body 21, preventing water from leaking through the contact surface between the filter disc rest second part 2222 and the cup body 21 when the cup body 21 is pressed. The support ring 2224 is an extension collar of the filter tray placement member second part 2222 and is made of the same material as the filter tray placement member second part 2222. The top of the filter tray placement second part 2222 is sleeved with a connection ring 2223 to wrap the top of the filter tray placement second part 2222 so that the filter tray placement 222 can be connected to the lid housing 221. The attachment ring 2223 is neither an extension collar of the filter tray placement member second part 2222 nor any part thereof. Among them, the first filter tray part 2221 and the second filter tray part 2222 are preferably made of plastic, such as Polypropylene (PP), and the connection ring 2223 is preferably made of Silicon.

The cup cover of the embodiment is an integrated cup cover, and is internally provided with a replaceable filter disc, so that the cup cover is easy to use, produce and clean. The suction nozzle cover connected through the buckle can prevent the suction nozzle cover from freely moving, and the folding suction nozzle cover can ensure that the suction nozzle is clean and free of dust. The handle belt is preferably a nylon bendable handle belt, and the cup body is easily fixed on the bracket.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A filter tray (1) for water-filtering cups, characterized in that it comprises: the filter element comprises a filter element (11), first filter paper (12) with filter holes and second filter paper (13) with filter holes, wherein the first filter paper (12) is arranged on the upper surface of the filter element (11), the second filter paper (13) is arranged on the lower surface of the filter element (11), the first filter paper (12) is connected with the second filter paper (13) and wraps the filter element (11), and debris is prevented from falling into water.

2. Filter tray (1) for a water filtering drinking cup according to claim 1, wherein the filter element (11) is a cylindrical filter element, the first filter paper (12) wrapping around the side wall of the cylindrical filter element.

3. Filter tray (1) for water filtering cups according to claim 2, characterized in that said second filter paper (13) has a diameter greater than the diameter of said first filter paper (12).

4. A water-filtered water cup, comprising: cup (2), and a filter disc (1) according to any one of claims 1 to 3 housed inside said cup (2).

5. Water filtering cup according to claim 4, characterized in that the cup body (2) comprises a cup body (21) and a cup cover (22) detachably connected with the cup body (21), wherein a suction nozzle (23) is arranged on the cup cover (22), and the filter disc (1) is accommodated in the cup cover (22) and is located between the suction nozzle (23) and the cup body (21).

6. Water filtering cup according to claim 5, wherein the cup lid (22) comprises a lid housing (221) and a filter plate holder (222) accommodated in the lid housing (221) and detachably connected to the lid housing (221), the filter plate holder (222) is free from connection to the cup body (21), when the cup body (21) is unscrewed to remove the lid housing (221), unfiltered water can be poured into the cup body (21) without removing the filter plate holder (222) from the neck of the cup body (21), any human body contact with the filter plate holder (222) is avoided, and the filter plate (1) is prevented from being contaminated, the filter plate holder (222) is provided with a filter water outlet (223) communicated with the suction nozzle (23) and a filter water inlet (224) communicated with the inner cavity of the cup body (21), and the filter plate (1) is placed in the filter plate holder (222) and separates the filter water outlet (223) And the filtering water inlet (224).

7. Water filtering cup according to claim 6, wherein said filter tray placement (222) comprises a filter tray placement first part (2221) provided with said filtering water outlet (223) and a filter tray placement second part (2222) provided with said filtering water inlet (224), said filter tray placement first part (2221) and said filter tray placement second part (2222) clamping said filter tray (1).

8. The water filtering cup according to claim 7, wherein the cup body (21) is a soft cup body, the top of the second part (2222) of the filter disc placing part is sleeved with the connecting ring (2223), the bottom of the second part (2222) of the filter disc placing part extends towards the bottom of the cup body (21) to form a supporting ring (2224), the connecting ring (2223) is a soft connecting ring, and the supporting ring (2224) is a hard supporting ring.

9. Water filtering cup according to claim 6, characterized in that a sealing connection for blocking the passage of unfiltered water is arranged between the filter tray (1) and the filter tray placement member (222), and a sealing connection for blocking the passage of unfiltered water is arranged between the filter tray placement member (222) and the lid housing (221).

10. Water filtering cup according to claim 5, characterized in that the cup body (2) further comprises a carrying strap (25) and/or a nozzle cover (24) snap-connected with the cup cover (22).

11. Water filtering cup according to claim 10, characterized in that the spout cover (24) is a folding spout cover.