CN213132228U

CN213132228U - Edge anti-overflow filter screen for stainless steel cup

Info

Publication number: CN213132228U
Application number: CN202021504571.6U
Authority: CN
Inventors: 张伟东
Original assignee: Jiangmen Steel Metal Products Industry Co ltd
Current assignee: Jiangmen Steel Metal Products Industry Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-07
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to the technical field of stainless steel cups, in particular to an edge anti-overflow filter screen for stainless steel cups, which comprises a push-pull rod, an upper clamping piece and a lower clamping piece, wherein the bottom of the push-pull rod is welded with the upper clamping piece, the outer wall ring layer of the upper clamping piece is alternated with a spring, the outer walls of the upper clamping piece and the lower clamping piece are respectively provided with a plurality of through holes, a filter screen is clamped between the upper clamping piece and the lower clamping piece, the edge of the filter screen is integrally formed with an annular outer edge which is elastically contacted with the spring, the top of the push-pull rod is sleeved with a rubber sleeve, the bottom of the push-pull rod is provided with a screw rod, the middle part of the outer wall of the lower clamping piece is provided with a threaded hole, the edge anti-overflow filter screen for stainless steel cups can prevent tea stalks or coffee powder from leaking from the gap between the filter, after use, the cleaning agent can be detached for cleaning.

Description

Edge anti-overflow filter screen for stainless steel cup

Technical Field

The utility model relates to a stainless steel cup technical field especially relates to a stainless steel cup is with marginal anti-overflow filter screen.

Background

In daily life, often can make tea with the stainless steel cup, general stainless steel cup all can have the filter screen, is U-shaped network structure mostly, and the main objective is to lose tealeaves convenience after having drunk tea, but often cite inconveniently because the factor of filter screen diameter when drinking, if the filter screen diameter is slightly big then be difficult for inserting the cup, when the filter screen diameter is little, the tea stalk of cup bottom is easy to leak from the clearance, causes the not good problem of filter effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an edge anti-overflow filter screen for a stainless steel cup.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design stainless steel cup is with marginal anti-overflow filter screen, includes push-and-pull rod, goes up clamping piece and lower clamping piece, the bottom welding of push-and-pull rod has last clamping piece, the outer wall rampart of going up the clamping piece alternates and is equipped with the spring, a plurality of through-holes have all been seted up to the outer wall of going up clamping piece and lower clamping piece, it has the filter screen to go up the centre gripping between clamping piece and the lower clamping piece, the marginal integrated into one piece of filter screen is equipped with cyclic annular outer edge, cyclic annular outer edge and spring.

Preferably, the top of the push-pull rod is sleeved with a rubber sleeve.

Preferably, the bottom of the push-pull rod is provided with a screw, the middle part of the outer wall of the lower clamping piece is provided with a threaded hole, and the screw penetrates through the filter screen and is screwed into the threaded hole for fastening.

Preferably, the push-pull rod is bonded with a strong magnet, the upper end face of the lower clamping piece is bonded with a strong magnet, and the pair of strong magnets are adsorbed together.

The utility model provides a pair of stainless steel is edge anti-overflow filter screen for cup, beneficial effect lies in: through setting up the clamping piece, lower clamping piece and filter screen, the filter screen centre gripping is at last clamping piece, between the lower clamping piece, the edge of filter screen leaves annular outer edge, it is equipped with the spring to go up the clamping piece edge and be the annular interlude, spring and annular outer edge elastic contact, when using tealeaves or coffee in this filter screen device filtration stainless steel cup, can insert the device in the cup, annular outer edge under the effect of spring elastic force with the inside elastic contact of cup, prevent that tealeaves stalk or coffee powder from leaking from the clearance department between filter screen and the cup inner wall, the effectual filter effect that has promoted, and overall structure is detachable structure, can dismantle after finishing using and wash.

Drawings

FIG. 1 is a schematic structural view of an edge overflow-proof filter screen for stainless steel cups according to the present invention;

fig. 2 is an exploded view of the edge overflow-proof filter screen for stainless steel cup of the present invention.

In the figure: 1 push-pull rod, 2 rubber sleeves, 3 through holes, 4 upper clamping pieces, 5 springs, 6 filter screens, 7 annular outer edges and 8 lower clamping pieces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an edge anti-overflow filter screen for stainless steel cup, includes push-and-pull rod 1, goes up clamping piece 4 and lower clamping piece 8, and the welding of push-and-pull rod 1's bottom has last clamping piece 4, and the outer wall loop layer of going up clamping piece 4 alternates and is equipped with spring 5, and a plurality of through-holes 3 have all been seted up to the outer wall of going up clamping piece 4 and lower clamping piece 8, goes up clamping piece 4 and holds filter screen 6 down between the clamping piece 8, and the edge integrated into one piece of filter screen 6 is equipped with cyclic annular outer edge 7, cyclic annular outer edge 7 and.

The top cover of push-and-pull rod 1 is equipped with gum cover 2, the bottom of push-and-pull rod 1 is equipped with the screw rod, threaded hole is seted up at the outer wall middle part of lower clamping piece 8, the screw rod passes filter screen 6 and fastens in the screw in threaded hole, push-and-pull rod 1 bonds there is the strong magnet, the up end of lower clamping piece 8 bonds there is the strong magnet, a pair of strong magnet adsorbs together, adopt threaded connection or the mode of magnet adsorption with filter screen 6 centre gripping between upper clamping piece 4 and lower clamping piece 8, when using tealeaves or coffee in this filter screen device filtration stainless steel cup, can insert the device in the cup, cyclic annular outer edge 7 is with the inside elastic contact of cup under the effect of spring 5 elasticity, prevent that tealeaves stalk or coffee powder from leaking from the clearance between filter screen 6 and the cup inner wall, the effectual filter effect that has promoted, and overall structure is detachable structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel cup is with edge anti-overflow filter screen, includes push-and-pull rod (1), goes up clamping piece (4) and lower clamping piece (8), its characterized in that, the bottom welding of push-and-pull rod (1) has last clamping piece (4), the outer wall ring layer interlude of going up clamping piece (4) is equipped with spring (5), a plurality of through-holes (3) have all been seted up to the outer wall of going up clamping piece (4) and lower clamping piece (8), it has filter screen (6) to go up the centre gripping between clamping piece (4) and lower clamping piece (8), the edge integrated into one piece of filter screen (6) is equipped with cyclic annular outer edge (7), cyclic annular outer edge (7) and spring (5) elastic contact.

2. The edge overflow prevention filter screen for the stainless steel cup as claimed in claim 1, wherein the top of the push-pull rod (1) is sleeved with a rubber sleeve (2).

3. The edge overflow prevention filter screen for the stainless steel cup as claimed in claim 1, wherein a screw is arranged at the bottom of the push-pull rod (1), a threaded hole is arranged in the middle of the outer wall of the lower clamping piece (8), and the screw penetrates through the filter screen (6) and is screwed into the threaded hole for fastening.

4. The edge overflow preventing filter screen for the stainless steel cup as claimed in claim 1, wherein a strong magnet is bonded to the push-pull rod (1), a strong magnet is bonded to the upper end surface of the lower clamping piece (8), and a pair of strong magnets are adsorbed together.