CN203953178U - A kind of cup of Combined changeable filter - Google Patents

Abstract

A combined replaceable filter cup, comprising a cup cover (1), a filter device (2), a cup body (3), a cup handle (4) and a stepped shaft (5), the cup cover (1) and the cup The body (3) is screwed together, the cup handle (4) is set to be fixedly connected with the outer cylindrical surface of the cup body (3), the cup body (3) is set as a cavity, and the stepped shaft (5) is set as It is fixed and symmetrically installed at both ends of a diameter of the inner wall of the cup body (3) and close to the mouth of the cup. The filter device (2) is set as an interference fit and installed on the stepped shaft (5). The filter device (2) can be installed on the Under the action of external force, it rotates around the stepped shaft (5), and the tea leaves (7) and other soaking materials are soaked in the aqueous solution (6), and the aqueous solution (6) and tea leaves (7) are contained in the cup body (3), so people drink tea more easily. convenient.

Description

A combined cup with replaceable filter

technical field

The utility model discloses a combined replaceable filter cup, which belongs to the technical field of daily necessities, specifically a cup designed based on an ordinary water cup and equipped with a reversible filter screen device with a special structure and a stepped shaft. A combined replaceable filter cup.

Background technique

Teacups are daily necessities that are used extremely frequently in people's daily life, and almost all people need to use teacups to drink tea. When people use water cups to make tea and drink tea, there is often a phenomenon that the tea leaves floating on the water surface or the soaked matter are drunk into the mouth together with the tea, which brings inconvenience to people drinking tea, especially in public places, tea leaves, etc. Swallowing can cause embarrassment and discomfort.

Before the utility model, people used various methods to separate and filter tea water. Some of them used multiple containers to filter the water soaked in tea leaves for multiple times, and some tea leaves were filtered out before drinking; Although the cover can filter tea leaves, the filter cover is easy to fall off during use, especially when changing tea leaves, there is often a misoperation of accidentally pouring the filter cover together with tea residue into the trash can; In the current market, there is also a reversible filter installed in the teacup for filtering, but the filter is fixed and installed in the cup body at one time, which is not easy to disassemble. When the filter is used for a long time, it cannot be replaced. Tea water will be polluted, which is not convenient for people's normal use.

Contents of the invention

In order to overcome the above-mentioned technical shortcomings, the purpose of this utility model is to provide a combined filter-replaceable cup to make people drink tea more conveniently.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it includes a cup cover 1, a filter device 2, a cup body 3, a cup handle 4 and a stepped shaft 5, and the cup cover 1 and the cup body 3 are screwed together through threads, The cup handle 4 is set to be fixedly connected with the outer cylindrical surface of the cup body 3; the main difference from the existing commercially available tea cups with a filter screen cover is that the filter device 2 includes a filter cover and a turning body, and the filter cover includes Filter screen 21, filter plate 22 and connecting wire hole 23, described filter plate 22 is set to circular ring, is provided with the connecting wire hole 23 that is used to wear even filter screen 21 on the annular panel of filter plate 22, filter screen 21 passes through The connecting wire hole 23 is wound on the filter plate 22 to form a netted filter screen cover. The turning body includes a cover plate 24, a screw 25, a turning seat 26 and a shaft hole 27, and the turning seat 26 is set as a circle with an L-shaped boss section. Ring, the filter cover is installed on the boss of the flip seat 26, the diameter of the outer circumference of the filter plate 22 in the filter cover is greater than the diameter of the inner surface of the lower circumference of the flip seat 26, less than or equal to the diameter of the flip seat 26 The diameter of the inner surface of the circumference, in order to prevent the filter cover from falling off, a cover plate 24 is provided on the upper end of the flip seat 26, and the flip seat 26 and the cover plate 24 are fixedly connected together by screws 25, and a diameter of the outer circumference of the flip seat 26 is The two ends are respectively provided with shaft holes 27, and the stepped shaft 5 is set to be fixed and symmetrically installed on both ends of a diameter of the inner wall of the cup body 3 and near the cup mouth, and the diameter of the outer peripheral surface of the filter cover is larger than that of the two stepped shafts. The straight-line distance between the facing surfaces of the thick shaft ends is 1~4 mm smaller. The thin shaft sleeve of the stepped shaft 5 is inserted into the shaft hole 27. The thin shaft of the stepped shaft 5 and the shaft hole 27 are interference fits. Under the action of a relatively large external force, the cup body 3 will rotate around the stepped shaft 5. The filter device 2 divides the inside of the teacup body into two chambers, and the vertical height of each chamber is greater than the radius of the inner wall of the teacup body. .

The utility model has designed that the outer diameter of the filter plate 22 is preferably set to be 5 to 10 millimeters larger than the inner diameter.

According to the design of the utility model, the connecting wire holes 23 on the filter plate 22 are arranged in a uniform circular arrangement, and the optimal number is set to 50-80.

The utility model is designed, and filter screen 21 optimizes the metal wire that adopts stainless steel.

The utility model has designed that the filter screen 21 is set to a grid shape, and the grid size is preferably set to 0.5 to 1.5 millimeters.

The utility model is designed, the cover plate 24 is arranged in a circular shape, and the outer circumference diameter and the inner circumference diameter of the cover plate 24 are preferably set to be the same as the outer circumference diameter and the inner circumference diameter of the filter plate 22 respectively.

The utility model has designed that the depth of the shaft hole 27 is preferably set to 3 to 5 millimeters.

The utility model is designed, and the cup body 3 is set as a cavity, and soaking materials such as tea leaves 7 are soaked in the aqueous solution 6, and the aqueous solution 6 and the tea leaves 7 are contained in the cup body 3.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the filter cover of the present invention.

Fig. 3 is a structural schematic diagram of the reversing body of the present invention.

Fig. 4 is a main sectional view of the turning body of the present invention.

Fig. 5 is a front sectional view of the filter device of the present invention.

Detailed ways

Accompanying drawing 1 is an embodiment of the present utility model, this embodiment is described in detail in conjunction with accompanying drawing 1 to accompanying drawing 5, comprises cup cover 1, filter device 2, cup body 3, cup handle 4 and stepped shaft 5, cup cover 1 and the cup body 3 are screwed together, and the cup handle 4 is set to be fixedly connected with the outer cylindrical surface of the cup body 3; , filter plate 22 and connecting wire hole 23, described filter plate 22 is set to circular ring, is provided with the connecting wire hole 23 that is used to wear even filter screen 21 on the annular panel of filter plate 22, and filter screen 21 passes through the connecting wire hole 23 is wound on the filter plate 22 to form a netted filter screen cover.

Turning body comprises cover plate 24, screw 25, turning seat 26 and shaft hole 27, and turning seat 26 is set to have the annular ring of L-shaped boss section, and described filter cover is installed on the boss of turning seat 26, filters The diameter of the outer peripheral surface of the filter plate 22 in the cover is greater than the diameter of the inner surface of the lower circumference of the flip seat 26, and is less than or equal to the diameter of the inner surface of the upper circumference of the flip seat 26. A cover plate 24 is provided, and the turning seat 26 and the cover plate 24 are fixedly connected together by screws 25 , and shaft holes 27 are provided at both ends of a diameter of the outer circumferential surface of the turning seat 26 .

The stepped shaft 5 is set to be fixed and symmetrically installed on both ends of a diameter of the inner wall of the cup body 3 and close to the mouth of the cup. The distance is 1~4mm smaller, the thin shaft sleeve of the stepped shaft 5 is inserted into the shaft hole 27, the thin shaft of the stepped shaft 5 and the shaft hole 27 are interference fit, and the reversing body can only be rotated under the action of a relatively large external force. The cup body 3 rotates around the stepped shaft 5, and the filter device 2 divides the interior of the teacup body into two chambers, and the vertical height of each chamber is greater than the radius of the inner wall of the teacup body.

In this embodiment, the diameter of the outer circle of the filter plate 22 is preferably set to be 5-10 mm larger than the diameter of the inner circle.

In this embodiment, the threaded holes 23 on the filter plate 22 are arranged in a uniform circular arrangement, and the optimized number is 50-80.

In this embodiment, the filter screen 21 is optimally made of stainless steel wire.

In this embodiment, the filter screen 21 is set in a grid shape, and the size of the grid is preferably set at 0.5-1.5 mm.

In this embodiment, the cover plate 24 is set in a circular shape, and the outer and inner circumference diameters of the cover plate 24 are preferably set to be the same as the outer and inner circumference diameters of the filter plate 22 respectively.

In this embodiment, the depth of the shaft hole 27 is preferably set at 3-5 mm.

In this embodiment, the cup body 3 is set as a cavity, and tea leaves 7 and other infusions are soaked in the aqueous solution 6 , and the aqueous solution 6 and tea leaves 7 are contained in the cup body 3 .

When making tea, open the cup cover 1, push the filter device 2 by hand to make it rotate and form an angle of 45-90° with the bottom of the cup, then put the tea leaves 7 and other infusions into the bottom of the cup body 3, and then put the filter device 2 Rotate in the opposite direction so that the filter device is parallel to the bottom of the cup, and then pour hot water into the cup body 3. When the water level of the hot water is higher than the position of the filter device, the tea leaves 7 etc. Stopped by the filter screen 21 on the filter device 2, it is soaked in the aqueous solution 6 li, and can not continue to float toward the mouth of a cup along with the increase of hot water.

When drinking tea, you can drink tea in the normal way of drinking clear water. Since the filter device 2 has blocked the floating tea leaves 7 and other soaking materials on the side of the filter screen 21 near the bottom of the cup, when drinking tea, the floating tea leaves 7 It will no longer be drunk into people's mouths with tea.

When replacing soaking materials such as tea leaves 7, you only need to turn the filter device 2 to an angle of 45-90° with the bottom of the cup again, and then pour out the soaking materials such as discarded tea leaves 7. In the utility model, since the filtering device 2 is fixedly installed in the cup body 3 through the stepped shaft 5, therefore, the filter device 2 will not be thrown away together when the waste tea leaves 7 are replaced, therefore, it is more convenient for people to use the utility model to drink tea.

When people need to replace or clean the filter screen 21, they only need to unscrew the screw 25 on the filter cover, and then take out the filter plate 22 on which the filter screen 21 is installed.

The utility model has the characteristics of beautiful appearance, flexible and convenient use, low cost, reliable operation, high efficiency and easy maintenance, etc., and can be widely used in households, offices, business clubs and other occasions.

In the technical field of a combined replaceable filter cup; any cup cover 1, filter device 2, cup body 3, cup handle 4 and stepped shaft 5 are included, and the cup cover 1 and cup body 3 are screwed together by threads Together, the cup handle 4 is set to be fixedly connected with the outer cylindrical surface of the cup body 3; the main difference from the existing commercially available teacup with a filter screen cover is that the filter device 2 includes a filter cover and a turning body, and the filter cover Contain filter screen 21, filter plate 22 and connecting wire hole 23, described filter plate 22 is arranged as circular ring, is provided with the connecting wire hole 23 that is used to pass through filter screen 21 on the annular panel of filter plate 22, filter screen 21 is wound on the filter plate 22 through the connecting wire hole 23 to form a mesh filter screen cover. The turning body includes a cover plate 24, a screw 25, a turning seat 26 and a shaft hole 27, and the turning seat 26 is set to have an L-shaped boss section ring, the filter cover is installed on the boss of the flip seat 26, the diameter of the outer circumference of the filter plate 22 in the filter cover is greater than the diameter of the inner surface of the lower circumference of the flip seat 26, less than or equal to the flip seat The diameter of the inner surface of the upper circumference of 26, in order to prevent the filter cover from falling off, a cover plate 24 is provided on the upper end of the flip seat 26, and the flip seat 26 and the cover plate 24 are fixedly connected together by screws 25, and one of the outer circumferential surfaces of the flip seat 26 Both ends of the diameter are respectively provided with shaft holes 27, and the stepped shaft 5 is arranged to be fixed and symmetrically installed on both ends of a diameter of the inner wall of the cup body 3 and near the cup mouth, and the diameter of the outer circumferential surface of the filter cover is larger than that of the two steps. The straight-line distance between the opposite surfaces of the thick shaft end of the shaft is 1~4 mm smaller, the thin shaft sleeve of the stepped shaft 5 is inserted into the shaft hole 27, and the thin shaft of the stepped shaft 5 and the shaft hole 27 are interference fit, and the turning body Only under the action of a relatively large external force will it rotate around the stepped shaft 5 in the cup body 3. The filter device 2 divides the interior of the teacup body into two chambers, and the vertical height of each chamber is greater than the inner wall of the teacup body. The technical contents of the radius are all within the protection scope of the present utility model.

Claims (1)

1. A combined replaceable filter cup; its features are: it includes a cup cover (1), a filter device (2), a cup body (3), a cup handle (4) and a stepped shaft (5), the cup (4) is set to be fixedly connected with the outer cylindrical surface of the cup body (3), the filter device (2) includes a filter cover and a turning body, and the filter cover includes a filter net (21), a filter plate (22) and Connecting the wire hole (23), the filter plate (22) is set to a circular shape, and is provided with the connecting wire hole (23) that is used to wear the filter screen (21) on the annular panel of the filter plate (22), and the filter screen (21) ) is wound on the filter plate (22) through the connecting wire hole (23) to form a mesh filter screen cover, and the turning body includes a cover plate (24), screws (25), turning seat (26) and shaft hole (27) , the turning seat (26) is set to a ring with an L-shaped boss section, the filter cover is installed on the boss of the turning seat (26), and the diameter of the outer circumference of the filter plate (22) in the filter cover is larger than the turning The diameter of the inner surface of the lower circumference of the seat (26) is less than or equal to the diameter of the inner surface of the upper circumference of the overturning seat (26), and the upper end of the overturning seat (26) is provided with a cover plate (24), the overturning seat (26) and the cover plate (24) are fixedly connected together by screws (25), the two ends of a diameter of the outer circumferential surface of the turning seat (26) are respectively provided with shaft holes (27), and the stepped shaft (5) is set to be fixed and symmetrically installed on the cup body (3) At both ends of a diameter of the inner wall and close to the mouth of the cup, the diameter of the outer peripheral surface of the filter cover is 1 to 4 mm smaller than the linear distance between the opposite surfaces of the thick shaft ends of the two stepped shafts, and the stepped shaft The thin shaft sleeve of (5) is inserted into the shaft hole (27), and the thin shaft of the stepped shaft (5) is an interference fit with the shaft hole (27). The filter device (2) divides the inside of the teacup body into two cavities chambers, the vertical height of each chamber is greater than the radius of the inner wall of the teacup body.