CN206548336U - A kind of filter screen for tea cup - Google Patents

Abstract

The utility model discloses a filter net, which comprises a bottom plate, a surrounding wall, a convex edge and a boss, a plurality of through holes are arranged on the surface of the bottom plate, one end of the surrounding wall is connected to the peripheral edge of the bottom plate, and the other end of the surrounding wall is surrounded by a The bottom plate is opposite to the opening, and the edge of the opening above the surrounding wall extends outwards with a ring-shaped flange. The boss is arranged on the top of the bottom plate, and the upper surface of the boss is provided with a number of through holes. The lower end of the side wall of the boss is connected with the bottom plate, and the left and right ends of the side wall of the boss are connected with the surrounding wall. The filter net of the utility model can discharge the gas conveniently, so that clear water or tea can be poured into the cup smoothly, which greatly facilitates the use.

Description

A teacup strainer

technical field

The utility model belongs to daily necessities, in particular to a teacup filter net.

Background technique

When using the existing flat teacup filter in the market, in the process of pouring water into the teacup, because the air in the cup is blocked by the water film of the filter mesh, the clear water or tea forms a certain tension on the filter and sticks to it. The filter screen cannot be discharged, thereby forming an air blockage phenomenon. As a result, water cannot be poured into the cup smoothly, making clear water or tea difficult to pour into the cup, which brings great inconvenience in use.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a teacup filter, which can discharge the air in the cup in time when water or tea is poured into the cup, so that the water or tea can pass through the filter smoothly. The purpose of this utility model adopts following technical scheme to realize:

A filter screen, comprising a bottom plate 1, a surrounding wall 3, a flange 4 and a boss 5, the surface of the bottom plate 1 is provided with a plurality of through holes 2, one end of the surrounding wall 3 is connected to the periphery of the bottom plate 1, the other of the surrounding wall 3 One end is surrounded by an opening opposite to the bottom plate 1, and the edge of the opening above the surrounding wall extends outwards with an annular flange 4; The upper end of the wall 6 is connected with the upper surface of the boss 5 , the lower end of the side wall 6 of the boss 5 is connected with the bottom plate 1 , and the left and right ends of the side wall 6 of the boss 5 are connected with the surrounding wall 3 .

Preferably, the height of the boss 5 is the same as that of the surrounding wall 3 or slightly lower than that of the surrounding wall 3 .

Preferably, the through holes are evenly distributed on the upper surface of the bottom plate 1 and the boss 5 .

Preferably, the surrounding wall 3 is perpendicular to the bottom plate 1 .

Preferably, the filter net is integrally formed.

Preferably, through holes are provided on the side wall 6 .

In order to make the filter screen more firm when placed in the teacup, and not easy to slip or fall when in use, the utility model also provides a stable structure, which includes a raised portion 7 and a groove portion 8, and the raised portion 7 is set On the periphery of the surrounding wall 3 , the groove portion 8 is arranged on the inner wall of the teacup, and the protrusion 7 can be snapped into the groove portion 8 .

Preferably, the raised portion 7 is a plurality of corresponding raised blocks or a raised band surrounding the surrounding wall 3 . Compared with the prior art, the beneficial effects of the utility model are:

(1) The through hole 2 of the boss 5 on the filter screen of the present utility model can make the gas be discharged very conveniently, so that clear water or tea can be poured into the cup through the through hole 2 of the floor 1 smoothly, greatly It is convenient to use;

(2) The filter screen of the present utility model can also be provided with a raised portion 7, which can be snapped into the groove portion 8 of the inner wall of the cup. When in use, the filter screen is not easy to slip or fall from the cup, which reduces the impact of the filter screen. chance of contamination.

Description of drawings

Fig. 1 is the structural representation of filter screen of the present utility model;

Fig. 2 is a schematic diagram of the stable structure of the teacup and the filter screen of the present invention.

detailed description

Below, in conjunction with accompanying drawing and specific embodiment, the utility model is described further:

Filter screen as shown in Figure 1, comprises base plate 1, surrounding wall 3, flange 4 and boss 5, and base plate 1 surface is provided with a plurality of through holes, and one end of surrounding wall 3 is connected to the periphery of base plate 1, and surrounding wall 3 The other end of the wall forms an opening opposite to the base plate 1, and the edge of the opening above the surrounding wall extends outwards with an annular flange 4; the boss 5 is arranged on the top of the base plate, and the upper surface of the boss 5 is provided with several through holes, and the boss 5 The upper end of the side wall 6 is connected with the upper surface of the boss 5, the lower end of the side wall 6 of the boss 5 is connected with the bottom plate 1, and the left and right ends of the side wall 6 of the boss 5 are connected with the surrounding wall 3.

When pouring clear water or tea into the filter screen, because the boss 5 is relatively higher than the base plate 1 by a certain height, so the clear water or tea can not overflow the boss 5, so the through hole 2 on the upper surface of the boss 5 can Good air exhaust prevents the transparent holes on the floor 1 from forming a water film, so that clear water or tea can be poured into cups conveniently. In order to prevent the boss 5 from overflowing when pouring clear water or tea quickly, the height of the boss 5 is the same as or slightly lower than the height of the surrounding wall 3, and the through holes are evenly distributed on the bottom plate 1 with boss 5 on the upper surface. In order to achieve a better effect and increase the flow rate of water, the surrounding wall 3 is perpendicular to the bottom plate 1 , and the side wall 6 is provided with through holes 2 .

As shown in Figure 2, a raised portion 7 can also be provided on the filter net, and the raised portion 7 can be a plurality of corresponding raised blocks or a raised belt around the surrounding wall 3, and the raised portion 7 can be snapped into the cup body In the groove portion 8 of the wall, the filter screen is not easy to slip or fall from the cup during use, which reduces the probability of the filter screen being polluted, and at the same time, the structure can make the filter screen easy to disassemble for cleaning.

Claims (9)

1. a kind of screen pack, including bottom plate, leg, chimb and boss, backplate surface are provided with multiple through-hole, one end of leg The periphery of bottom plate is connected to, the other end of leg surrounds the opening relative with bottom plate, and the edge of leg upper opening stretches out There is annular nib, it is characterised in that：Boss is arranged on bottom plate top, and boss upper surface is provided with through-hole, the side wall of boss it is upper End is connected with the upper surface of boss, and the lower end of the side wall of boss is connected with bottom plate, and left and right ends and the leg of the side wall of boss connect Connect.

2. screen pack according to claim 1, it is characterised in that：The boss height is identical or lower slightly with the height of leg In the height of leg.

3. screen pack according to claim 2, it is characterised in that：Described through-hole is evenly distributed in bottom plate and boss On upper surface.

4. screen pack according to claim 2, it is characterised in that：The leg is vertical with bottom plate.

5. the screen pack according to any one of Claims 1 to 4, it is characterised in that：The screen pack is formed in one.

6. the screen pack according to any one of Claims 1 to 4, it is characterised in that：Through-hole is provided with the side wall.

7. the screen pack according to any one of Claims 1 to 4, it is characterised in that：Provided with one kind on screen pack and cup Robust structure, the robust structure includes lug boss and concave part, and the lug boss is arranged on the periphery of leg, and the concave part is set The inwall in teacup is put, lug boss can be caught in concave part.

8. screen pack according to claim 7, it is characterised in that：The lug boss is some corresponding protruding blocks.

9. screen pack according to claim 7, it is characterised in that：The lug boss is a raised band around leg.