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CN-224207553-U - Water cup filter screen

CN224207553UCN 224207553 UCN224207553 UCN 224207553UCN-224207553-U

Abstract

The utility model relates to the technical field of cup filter screens, in particular to a cup filter screen which comprises a support frame, a guide cover and a guide cover, wherein the support frame is of an annular structure with a plurality of filter holes formed in the inner surface, a main filter part is arranged on the inner side of the support frame, a hand-held rod piece is arranged at the middle end of the bottom of the main filter part, and the guide cover is of an annular structure. Based on the arrangement of the hand-held rod pieces, a user can directly hold and lift or move the filter screen, so that the main filter part drives the supporting frame and the guide cover to enter the water cup without deep-entering the water cup, the filter screen is particularly suitable for single-hand operation or glove wearing, fingers are prevented from being in direct contact with filter materials or liquid, the sanitation is improved, the position limiting capability is provided, the damage of the elastic sheets caused by the influence of external force is avoided, and the whole water cup filter screen cannot be continuously used, so that waste is caused.

Inventors

  • YANG JINSHUAI

Assignees

  • 睦睦实业(上海)有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (5)

  1. 1. A cup filter screen, comprising: The filter comprises a support frame (1), wherein the support frame (1) is of an annular structure with a plurality of filter holes formed in the inner surface, a main filter part (2) is arranged on the inner side of the support frame (1), and a hand-held rod piece (5) is arranged at the middle end of the bottom of the main filter part (2); The guide cover (6), guide cover (6) is the annular structure, guide cover (6) set up in braced frame (1) bottom, and be located the outside of main filter part (2), the surface of guide cover (6) is provided with positioning seat (3), the inboard of positioning seat (3) one end is provided with tension limiting ball (4).
  2. 2. A cup filter screen according to claim 1, wherein the upper end of the handle bar member (5) is of a ball-like structure, and the upper end of the handle bar member (5) is located above the support frame (1).
  3. 3. A cup filter screen according to claim 1, wherein the depth of the guide cover (6) is seven to nine times the zero point of the depth of the main filter portion (2).
  4. 4. A cup filter screen according to claim 1, wherein a sealing pad (7) adapted to the positioning seat (3) is arranged on one end surface of the tension limiting ball (4) positioned in the positioning seat (3).
  5. 5. The cup filter screen according to claim 1, wherein a tension piece (8) is arranged between one side of the inner wall of the positioning seat (3) and the tension limiting ball (4).

Description

Water cup filter screen Technical Field The utility model relates to the technical field of water cup filter screens, in particular to a water cup filter screen. Background The cup filter screen is a component for separating liquid and solid particles in a cup (especially a functional cup such as a tea making cup, a coffee cup and the like), and mainly aims to filter impurities such as tea, coffee powder, pulp and the like, so that drinking experience is improved. The structure of the cup is usually in a net-shaped or porous design, and the cup can be independently disassembled and cleaned after being arranged in a cup mouth, a cup body or a cup cover. At present, traditional drinking cup filter sieve adopts built-in joint's movable hook piece to get for the handle usually, need the finger to stretch into in the cup and catch the hook piece and just can mention, liquid or residual impurity after the contact filtration during operation, especially when the cup body is dark or the bore is less, the operation degree of difficulty is showing and is increasing, and when the drinking cup filter sieve is put into inside cup neck department, the condition that the elasticity perk of drinking cup filter sieve other end appears easily because of one end atress is uneven, and then need press for the contact many times when placing the drinking cup filter sieve, make the finger easily with the inner wall contact of rim of a cup, the health when influencing the drinking cup use, and generally adopt the shell fragment card to go into cup neck draw-in groove when traditional drinking cup filter sieve location, and deformation or fracture take place easily in long-term use, lead to whole drinking cup filter sieve unable continuation to use to cause extravagant, for this reason, we propose a drinking cup filter sieve. Disclosure of utility model The utility model aims to provide a water cup filter screen, which has the advantages of convenient and sanitary use and long service life, and solves the problems that when the traditional water cup filter screen is operated, fingers possibly contact filtered liquid or residual impurities and contact the inner wall of a cup mouth to influence the sanitation of the water cup in use, and the elastic sheet is easy to deform or break in the long-term use process, so that the whole water cup filter screen cannot be continuously used to cause waste. In order to achieve the purpose, the utility model provides the following technical scheme that the water cup filter screen comprises: The support frame is of an annular structure with a plurality of filtering holes formed in the inner surface, a main filtering part is arranged on the inner side of the support frame, and a hand-held rod piece is arranged at the middle end of the bottom of the main filtering part; The guide cover is of an annular structure, the guide cover is arranged at the bottom of the supporting frame and located at the outer side of the main filtering part, the outer surface of the guide cover is provided with a positioning seat, and the inner side of one end of the positioning seat is provided with a tension limiting ball. Preferably, the upper end of the hand-held rod piece is of a ball-like structure, and the upper end of the hand-held rod piece is positioned above the supporting frame. Preferably, the depth of the guide cover is seven to nine times the zero point of the depth of the main filtering part. Preferably, a sealing gasket matched with the positioning seat is arranged on the surface of one end of the tension limiting ball, which is positioned in the positioning seat. Preferably, a tension piece is arranged between one side of the inner wall of the positioning seat and the tension limiting ball. Compared with the prior art, the utility model has the following beneficial effects: Based on the arrangement of the hand-held rod pieces, a user can directly hold and lift or move the filter screen, so that the main filter part drives the supporting frame and the guide cover to enter the water cup without deep-entering the water cup, the filter screen is particularly suitable for single-hand operation or glove wearing, fingers are prevented from being in direct contact with filter materials or liquid, the sanitation is improved, the position limiting capability is provided, the damage of the elastic sheets caused by the influence of external force is avoided, and the whole water cup filter screen cannot be continuously used, so that waste is caused. Drawings FIG. 1 is a schematic view of a first view angle structure according to the present utility model; FIG. 2 is a schematic view of a second view angle structure according to the present utility model; Fig. 3 is a schematic cross-sectional view of a third view of the present utility model. The device comprises a supporting frame 1, a main filtering part 2, a positioning seat 3, a tension limiting ball 4, a hand-held rod piece 5, a guide cover 6, a sealing gasket 7, a