CN213721233U

CN213721233U - Simple filtering inner cup

Info

Publication number: CN213721233U
Application number: CN202022860878.6U
Authority: CN
Inventors: 施鹏彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-20
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a simple and convenient cup in filtering relates to tea set technical field, including glass cup, filter screen piece, maintenance sleeve pipe and press the depression bar, be equipped with the net piece card limit that is used for installing the filter screen piece that has a plurality of filtration pores on the glass cup, filter screen piece's bottom fixedly connected with valve post, maintenance sleeve pipe sliding fit has the press the depression bar, the bottom of press the depression bar is equipped with the link, and the gangbar is installed in the cooperation on the link, is equipped with the third pole hole matched with pole screens of seting up on the link on the gangbar for the gangbar forms lever structure, the first recess cooperation of seting up on the tip of gangbar and the water valve frame, the beneficial effects of the utility model are that: the water outlet is conveniently controlled by utilizing the cooperation of the lever principle and the elastic force of the spring; the glass is adopted for manufacturing, the glass material is stable and environment-friendly, the sanitation and the quality of tea can be kept in the hot water brewing process, the peculiar smell generated in the brewing process of plastic or stainless steel products is avoided, and the health of drinking water is ensured.

Description

Simple filtering inner cup

Technical Field

The utility model relates to a filter cup, in particular to a simple and convenient inner filter cup.

Background

The modern people say that the tea set mainly refers to tea drinking appliances such as teapots, tea cups, tea spoons and the like. For the teapot, because the teapot needs to brew tea leaves, the tea leaves need to be filtered out when the tea is poured for drinking conveniently, but in the prior art, the filtering structure of the tea leaves is not simple enough, and the operation is not convenient enough for users.

Disclosure of Invention

An object of the utility model is to provide a cup in simple and convenient filtration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a simple inner filtering cup matched with a teapot comprises a glass cup body, a filter screen, a retention sleeve and a pressing rod, wherein a screen clamping edge used for installing the filter screen with a plurality of filter holes is arranged on the glass cup body, the bottom of the filter screen is fixedly connected with a valve post, a water valve frame is elastically matched in the valve post, a water stop valve layer is arranged at the bottom of the water valve frame, a plurality of through holes are arranged on the outer circumference of the valve post, a fastening hole matched with a fastening nut at the bottom of the glass cup body is arranged at the bottom of the valve post, the retention sleeve is also fixed on the filter screen, the pressing rod is in sliding fit in the retention sleeve, the bottom of the pressing rod is provided with a connecting frame, a linkage rod is arranged on the connecting frame in a matching way, a rod clamping position matched with a third rod hole arranged on the connecting frame is arranged on the linkage rod, the linkage rod forms a lever structure, and the end part of the linkage rod is matched with a first groove formed in the water valve frame.

As a further aspect of the present invention: the top of the pressing rod penetrates through the retention sleeve, and the top of the pressing rod is provided with a rubber sleeve and a pressing knob.

As a further aspect of the present invention: and a second groove is also formed in the outer circumference of the water valve frame, and an inner rubber ring for sealing is installed on the second groove.

As a further aspect of the present invention: and a spring is arranged in the valve column, and two ends of the spring are respectively connected with the water valve frame and the filter mesh.

As a further aspect of the present invention: a cup mouth clamping edge is arranged at the opening at the top of the glass cup body and is used for being matched with an external mechanism.

As a further aspect of the present invention: the bottom of glass cup is connected with the bottom of cup of infundibulate, and the lowest end position department of bottom of cup is equipped with the valve column mouth, fastening nut installs in valve column mouth department through outer rubber ring, and fastening nut is last to be equipped with the apopore.

Compared with the prior art, the beneficial effects of the utility model are that: by utilizing the cooperation of a lever principle and the elastic force of a spring, when tea is brewed, the pressing rod is pushed by pressing the pressing button for control, the linkage rod prizes the water valve frame, the water valve frame rises, tea water flows downwards through the through hole, the water stop valve layer opens the water outlet, the tea water is flushed out, the pressing button is released, the pressing rod is withdrawn, the linkage rod loosens the support for the water valve frame, the spring pushes the water valve frame to sink, the water stop valve layer and the inner rubber ring seal the water outlet, and the flushing of the tea water is stopped; the glass is adopted for manufacturing, the glass material is stable and environment-friendly, the sanitation and the quality of tea can be kept in the hot water brewing process, the peculiar smell generated in the brewing process of plastic or stainless steel products is avoided, and the health of drinking water is ensured; the cup bottom is funnel-shaped, can furthest discharge the tea in the cup, avoids remaining tea to influence the tea quality of making tea next time, utilizes water valve frame and interior rubber ring to prevent mutually supporting stagnant water, can cut off the rivers of delivery port completely when stagnant water, and the delivery port has the condition of water droplet seepage when having solved the stagnant water.

Drawings

Fig. 1 is an exploded view of a simple filter inner cup.

Fig. 2 is a schematic structural diagram of a simple filtering inner cup.

In the figure: 1-filtering inner cup, 2-glass cup body, 3-cup mouth clamping edge, 4-mesh clamping edge, 5-valve column mouth, 6-cup bottom, 7-filtering mesh, 8-first rod hole, 9-filtering hole, 10-welding position, 11-retaining sleeve, 12-valve column, 13-through hole, 14-fastening port, 15-connecting frame and 16-second rod hole, 17-a third rod hole, 18-a pressing rod, 19-a rubber sleeve, 20-a pressing button, 21-a water valve frame, 22-a first groove, 23-a second groove, 24-a water stop valve layer, 25-an inner rubber ring, 26-a spring, 27-a linkage rod, 28-a rod clamping position, 29-an outer rubber ring, 30-a fastening nut and 31-a water outlet hole.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1-2, in the embodiment of the present invention, a simple inner filtering cup is used in cooperation with a teapot, and includes a glass cup body 2, a filtering net 7, a retaining sleeve 11 and a pressing rod 18, the glass cup body 2 is provided with a net clamping edge 4 for installing the filtering net 7 having a plurality of filtering holes 9, the bottom of the filtering net 7 is fixedly connected with a valve post 12, the valve post 12 is internally and elastically fitted with a water valve frame 21, the bottom of the water valve frame 21 is provided with a water stop valve layer 24, the outer circumference of the valve post 12 is provided with a plurality of through holes 13, the bottom of the valve post 12 is provided with a fastening port 14 matched with a fastening nut 30 at the bottom of the glass cup body 2, the filtering net 7 is further fixed with the retaining sleeve 11, the pressing rod 18 is slidably fitted in the retaining sleeve 11, the bottom of the pressing rod 18 is provided with a connecting frame 15, specifically, the pressing rod 18 is matched with a second rod hole 16 arranged on the connecting frame 15, the linkage rod 27 is installed on the connecting frame 15 in a matched mode, the linkage rod 27 is provided with a rod clamping position 28 matched with the third rod hole 17 formed in the connecting frame 15, the linkage rod 27 is made to form a lever structure, and the end portion of the linkage rod 27 is matched with the first groove 22 formed in the water valve frame 21.

In practical application of the present embodiment, the inner filtering cup 1 is used in combination with other components, when in use, tea water is poured into the glass cup body 2, after being filtered by the filter mesh 7, tea dregs and the like are trapped on the filter mesh 7, the tea water falls into the lower portion of the inner filtering cup 1, the pressing rod 18 is pushed to move downwards, at this time, the end portion of the linkage rod 27 tilts, so that the water valve frame 21 rises, the through hole 13 is communicated with the hollow valve column 12, the tea water enters the valve column 12 through the through hole 13 and is discharged from the water outlet 31 formed in the fastening nut 30, after the pressing rod 18 is stopped being pressed, the water valve frame 21 is elastically fitted in the valve column 12, so that the water valve frame 21 automatically resets under the elastic action, specifically, the water valve frame resets to a position below the through hole 13 corresponding to the valve column 12, and water flow is cut off.

Referring to fig. 1-2, as a preferred embodiment of the present invention, the top of the pressing rod 18 passes through the retention sleeve 11, and the top of the pressing rod 18 is provided with a rubber sleeve 19 and a pressing knob 20.

In this embodiment, the pressing button 20 is provided to facilitate the operation of the pressing rod 18, and the fixing sleeve 11 is fixed to the filter mesh sheet 7 by welding, and of course, the welding position 10 and the first rod hole 8 are reserved on the filter mesh sheet 7.

Referring to fig. 1-2, as a preferred embodiment of the present invention, a second groove 23 is further formed on the outer circumference of the water valve frame 21, and an inner rubber ring 25 for sealing is installed on the second groove 23.

In this embodiment, the inner rubber ring 25 is installed in the second groove 23 to seal the valve column 12.

Referring to fig. 1-2, as a preferred embodiment of the present invention, a spring 26 is disposed in the valve column 12, and two ends of the spring 26 are respectively connected to the water valve holder 21 and the filter mesh 7.

In this embodiment, the elastic fitting between the water valve seat 21 and the valve column 12 is realized by the spring 26, and other elastic members may be used in practical application, which is not specifically limited in this embodiment, and in addition, for the fixing manner of the valve column 12 and the filter mesh 7, a welding manner is preferably used in this embodiment, and of course, the welding position 10 and the first rod hole 8 are reserved on the filter mesh 7.

Referring to fig. 1-2, as another preferred embodiment of the present invention, a rim 3 is disposed at the top opening of the glass cup 2 for cooperating with an external mechanism.

In this embodiment, the rim 3 is a flanged structure bent outward, and the external mechanism may be a tea set such as a teapot, which is not specifically limited herein.

Referring to fig. 1-2, as another preferred embodiment of the present invention, the bottom of the glass cup body 2 is connected to a funnel-shaped cup bottom 6, the lowest end of the cup bottom 6 is provided with a valve post opening 5, the fastening nut 30 is mounted at the valve post opening 5 through an outer rubber ring 29, and the fastening nut 30 is provided with a water outlet 31.

In the embodiment, the funnel-shaped cup bottom 6 can discharge tea water to the maximum extent, and the influence of residual tea water on the quality of tea water brewed next time is avoided. And as preferred, the cup bottom 6 also adopts the glass material to make, and the glass material is stable environmental protection, can keep the health and the quality of tea in hot water brewing process, avoids the peculiar smell that appears when plastics or stainless steel product brew, has guaranteed the health of drinking water, and the cup bottom 6 should be integrated into one piece with glass cup 2.

The above embodiment of the utility model discloses a simple and convenient inner filtering cup, which utilizes the lever principle and the cooperation of spring force, when making tea, through pressing the press button control, pushes the press rod, makes the linkage rod pry up the water valve frame, makes the water valve frame rise, the tea flows down through the through hole, the water stop valve layer opens the water outlet, flushes out the tea, releases the press button, withdraws the press rod, the linkage rod loosens the support to the water valve frame, the spring pushes the water valve frame to sink, the water stop valve layer and the inner rubber ring seal the water outlet, stops flushing out the tea; the glass is adopted for manufacturing, the glass material is stable and environment-friendly, the sanitation and the quality of tea can be kept in the hot water brewing process, the peculiar smell generated in the brewing process of plastic or stainless steel products is avoided, and the health of drinking water is ensured; the cup bottom 6 is funnel-shaped, can furthest discharge the tea in the cup, avoids remaining tea to influence the tea quality of making tea next time, utilizes water valve frame and interior rubber ring to prevent mutually supporting stagnant water, can cut off the rivers of delivery port completely when stagnant water, and the delivery port has the condition of water droplet seepage when having solved the stagnant water.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A simple and convenient inner filtering cup matched with a teapot for use comprises a glass cup body (2), a filtering net sheet (7), a retention sleeve (11) and a pressing rod (18), and is characterized in that a net sheet clamping edge (4) used for installing the filtering net sheet (7) with a plurality of filtering holes (9) is arranged on the glass cup body (2), a valve column (12) is fixedly connected to the bottom of the filtering net sheet (7), a water valve frame (21) is elastically matched in the valve column (12), a water stop valve layer (24) is arranged at the bottom of the water valve frame (21), a plurality of through holes (13) are arranged on the outer circumference of the valve column (12), a fastening opening (14) matched with a fastening nut (30) at the bottom of the glass cup body (2) is arranged at the bottom of the valve column (12), the retention sleeve (11) is also fixed on the filtering net sheet (7), the pressing rod (18) is slidably matched in the retention sleeve (11), the bottom of the pressing rod (18) is provided with a connecting frame (15), a linkage rod (27) is installed on the connecting frame (15) in a matched mode, a rod clamping position (28) matched with a third rod hole (17) formed in the connecting frame (15) is arranged on the linkage rod (27), the linkage rod (27) forms a lever structure, and the end portion of the linkage rod (27) is matched with a first groove (22) formed in a water valve frame (21).

2. A simple filtering inner cup according to claim 1, wherein the top of the pressing rod (18) passes through the retention sleeve (11), and the top of the pressing rod (18) is provided with a rubber sleeve (19) and a pressing knob (20).

3. The simple filtering inner cup as claimed in claim 1, wherein a second groove (23) is further formed in the outer circumference of the water valve frame (21), and an inner rubber ring (25) for sealing is mounted on the second groove (23).

4. A simple filtering inner cup according to claim 1, characterized in that a spring (26) is arranged in the valve column (12), and both ends of the spring (26) are respectively connected with the water valve frame (21) and the filter mesh (7).

5. A simple filter inner cup according to claim 1, wherein the glass body (2) is provided with a rim (3) at the top opening for engagement with external means.

6. The simple filtering inner cup as claimed in claim 1, wherein a funnel-shaped cup bottom (6) is connected to the bottom of the glass cup body (2), a valve post opening (5) is arranged at the lowest end position of the cup bottom (6), the fastening nut (30) is installed at the valve post opening (5) through an outer rubber ring (29), and a water outlet hole (31) is arranged on the fastening nut (30).