Tea water filtering structure and elegant cup with same

Abstract

A tea water filtering structure comprises an outer filtering cup, an inner filtering cup arranged in an inner cavity of the outer filtering cup and a valve assembly arranged on the outer filtering cup, a plurality of beverage outlets are formed in the bottom face of the outer filtering cup, one end of the valve assembly abuts against the bottom face of the outer filtering cup and seals the beverage outlets, and the other end of the valve assembly abuts against the bottom face of the inner filtering cup. A certain distance is formed between the inner filtering cup and the outer filtering cup in the height direction of the tea water filtering structure, and the inner filtering cup moves downwards relative to the outer filtering cup so that the valve assembly can open the beverage outlet. The utility model provides a tea water filtering structure of a water cup, which is simple in structure, simple in tea water separation operation and good in use experience of people. The utility model further discloses a floating cup with the structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of water cups, and in particular relates to a tea filtering structure and a floating cup with the structure. Background Art

[0002] As one of the tea cultures of the Chinese, in order to facilitate people to make tea, various tea brewing cups are available in the prior art, which can separate tea leaves and tea water to facilitate people to drink tea, and can control the time for tea leaves to be soaked in tea water to make the concentration of tea water appropriate, thereby ensuring the drinking taste of tea water.

[0003] For example, patent document No. CN219763022U discloses a tea-water separation cup, which includes a cup body and a cup cover, wherein a water storage cavity is arranged in the cup body, and a tea-water separation device is detachably arranged on the cup cover, wherein the tea-water separation device includes a filter screen, wherein a storage cavity is arranged in the filter screen, and a mounting rod and an elastic member for driving the mounting rod to reset are movably arranged on the filter screen, and a sealing gasket for isolating the water storage cavity and the storage cavity is arranged on the mounting rod; the cup cover includes a cover body and a knob rotatably arranged on the cover body, a transmission member is slidably arranged on the cover body, an inclined abutting surface is arranged on the transmission member, and a driving surface adapted to the abutting surface is arranged on the knob, the control knob and the cover body are relatively rotated, the driving surface slides relatively along the abutting surface and drives the transmission member and the mounting rod to slide, and a first positioning surface is also arranged on the transmission member The knob is provided with a second positioning surface adapted to the first positioning surface. The problem is that, in the tea and water separation cup of the above structure, the tea and water separation device has many accessories and a complex structure. The operation of assembling the tea and water separation device on the cup body is relatively cumbersome and complicated, which is inconvenient for people to disassemble and clean the tea and water separation device. When the tea and water separation device is used to make tea or separate tea, people need to press the knob multiple times to change the relative position between the transmission part and the knob and control the mounting rod to realize the combination or separation of the sealing gasket and the filter screen, thereby making the tea and water separation operation relatively complicated and inconvenient for people to operate. Moreover, the mounting rod is arranged in the storage cavity from top to bottom. When cleaning the storage cavity, the tea leaves are not easy to pour out of the storage cavity due to the obstruction of the mounting rod, which makes people have a poor experience in using the tea and water separation cup.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of the present utility model is to overcome at least one of the deficiencies of the above-mentioned prior art and to provide a tea filter structure for a water cup, which has a simple structure, simple operation for separating tea and water, and good user experience.

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the embodiment of the utility model is:

[0007] A tea filter structure comprises an outer filter cup, an inner filter cup arranged in the inner cavity of the outer filter cup, and a valve assembly arranged on the outer filter cup, wherein a plurality of beverage outlets are arranged on the bottom surface of the outer filter cup, one end of the valve assembly abuts against the bottom surface of the outer filter cup and seals the beverage outlets, and the other end abuts against the bottom surface of the inner filter cup, a certain distance is provided between the inner filter cup and the outer filter cup along the height direction of the tea filter structure, and the inner filter cup moves downward relative to the outer filter cup to enable the valve assembly to open the beverage outlet.

[0008] The valve assembly includes a valve port, a sealing valve member for sealing the beverage outlet, a guide valve push rod for pushing the sealing valve member to open or close the beverage outlet, a limiting component for limiting the guide valve push rod from being separated from the valve port, and a fastening component. The valve port is arranged on the bottom surface of the outer filter cup and is located on the axis of the outer filter cup. The sealing valve member is fixedly mounted on the guide valve push rod and abuts against the outer bottom surface of the outer filter cup. The guide valve push rod passes through the valve port from bottom to top and extends into the inner cavity of the outer filter cup. The limiting component is fixedly mounted on the upper end of the guide valve push rod, so that the valve assembly is movably mounted on the outer filter cup.

[0009] The valve assembly also includes an elastic component for guiding the valve push rod to reset upward and allowing the sealing valve member to close the beverage outlet, and the elastic component is arranged between the outer filter cup and the limiting component.

[0010] The guide valve push rod is provided with a valve body mounting portion, the vertical projection of the valve body mounting portion is circular and is arranged on the lower end portion of the guide valve push rod, the vertical projection of the sealing valve component is annular and is provided with a valve body mounting groove that cooperates with the valve body mounting portion, the valve body mounting groove is arranged on the inner circumferential wall of the sealing valve component, and the outer circumferential wall of the valve body mounting portion is inserted into the valve body mounting groove so that the sealing valve component is fixed on the guide valve push rod.

[0011] The sealing valve component is made of rubber material or silicone material. A sealing convex portion is arranged on the sealing valve component. The sealing convex portion is arranged on the end surface of the sealing valve component facing the outer filter cup.

[0012] A filter cup recess corresponding to the limiting component is provided on the bottom surface of the inner filter cup, the filter cup recess is recessed upward from the bottom surface of the inner filter cup, the radial dimension of the filter cup recess is greater than the radial dimension of the limiting component, the inner filter cup is installed in the inner cavity of the outer filter cup, the limiting component extends into the filter cup recess and abuts against the bottom surface of the filter cup recess.

[0013] The horizontal projection of the outer filter cup is in the shape of an inverted cone, and its radial dimension gradually decreases from top to bottom. The horizontal projection of the inner filter cup is in the shape of an inverted cone, and its radial dimension gradually decreases from top to bottom.

[0014] The inner filter cup is provided with a plurality of filter holes, and the filter holes are arranged on the side wall and / or the bottom surface of the inner filter cup.

[0015] The tea filtering structure also includes a cup cover, which is mounted on the opening of the inner filter cup.

[0016] A floating cup comprises a cup body and the tea filtering structure, wherein the tea filtering structure is detachably arranged on the opening of the cup body.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model adopts the tea filter structure of the technical solution, which has few accessories and simple structure, so that the assembly operation of the tea filter structure is simple and convenient, and the tea filter structure can be used by being supported on the opening of the cup body, which is convenient for people to remove the tea filter structure from the elegant cup for cleaning.

[0019] In addition, when the tea filter structure is used to separate tea and water, it is only necessary to press the inner filter cup downward so that the inner filter cup pushes the valve assembly downward to open the beverage outlet and pour out the tea, making it easy for people to operate the tea and water separation.

[0020] Moreover, in the tea filter structure of the above technical solution, the guide valve push rod is arranged on the outer bottom surface of the inner filter cup, and the tea leaves are easily poured out of the inner filter cup, thereby improving people's use experience of the tea filter structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a tea water filtering structure according to an embodiment of the utility model.

[0022] Figure 2 This is an exploded view of the tea filtering structure according to one embodiment of the utility model.

[0023] Figure 3 This is an exploded view of the tea filtering structure according to one embodiment of the utility model.

[0024] Figure 4 This is a cross-sectional view of a tea filter structure in a closed state according to an embodiment of the utility model.

[0025] Figure 5 for Figure 4 Enlarged view of part A.

[0026] Figure 6 This is a cross-sectional view of the tea filter structure in an open state according to an embodiment of the utility model.

[0027] Figure 7 This is a structural schematic diagram of a tea filter structure installed on a Piaoyi cup according to an embodiment of the utility model.

[0028] Figure 8 This is a cross-sectional view of a tea filter structure installed on a Piaoyi cup according to an embodiment of the utility model. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0030] See also Figure 1-8 The tea filter structure includes an outer filter cup 1, an inner filter cup 2 arranged in the inner cavity of the outer filter cup 1, a valve assembly arranged on the outer filter cup 1, and a cup cover 4 covered on the opening of the inner filter cup 2. In this embodiment, the outer filter cup 1 is used to hold brewed tea, etc., and a plurality of beverage outlets 101 are arranged on the bottom surface of the outer filter cup 1. The beverage outlets 101 are preferably eight and circumferentially arranged on the bottom surface of the outer filter cup 1 for discharging tea from the outer filter cup 1. The inner filter cup 2 is used to hold tea leaves, etc., and a plurality of filter holes 202 are arranged on the inner filter cup 2. The filter holes 20 2 is arranged on the side wall and / or bottom surface of the inner filter cup 2, the valve assembly includes a valve port 102, a sealing valve member 301, a guide valve push rod 302, and a limiting member 303, the valve port 102 is arranged on the bottom surface of the outer filter cup 1 and is located on the axis of the outer filter cup 1 and is located at the center of the eight beverage outlets 101, the sealing valve member 301 is fixedly mounted on the guide valve push rod 302 and abuts against the outer bottom surface of the outer filter cup 1 to seal the beverage outlet 101, the radial dimension of the guide valve push rod 302 is equivalent to the diameter dimension of the valve port 102, so that the guide valve push rod The guide valve push rod 302 passes through the valve port 102 and slides back and forth along the up and down direction of the outer filter cup 1. The radial dimension of the limiting component 303 is larger than the diameter dimension of the valve port 102. When the limiting component 303 is installed on the guide valve push rod 302, the guide valve push rod 302 is prevented from slipping out of the valve port 102 downward. When the inner filter cup 2 is installed in the inner cavity of the outer filter cup 1, the limiting component 303 abuts against the bottom surface of the inner filter cup 2. When the guide valve push rod 302 passes through the valve port 102 from bottom to top and extends into the inner cavity of the outer filter cup 1, the limiting component 303 is fixed to the guide valve push rod 302 through the fastening component. The upper end of the rod 302 allows the valve assembly to be movably installed on the outer filter cup 1. There is a certain distance between the inner filter cup 2 and the outer filter cup 1 along the height direction of the tea filter structure, so that the inner filter cup 2 has space to move downward, so that the sealing valve component 301 and the outer bottom surface of the outer filter cup can be completely separated. It can be seen that the tea filter structure of the present technical solution has few accessories and a simple structure, so that the assembly operation of the tea filter structure is simple and convenient, and the tea filter structure can be used by supporting it on the opening of the cup body 5, which is convenient for people to remove the tea filter structure from the elegant cup for cleaning.

[0031] In addition, when the tea-water filtering structure is separating tea and water, by pressing the cup cover 4 downward, the inner filter cup 2 moves downward relative to the outer filter cup 1, so that the inner filter cup 2 pushes the valve assembly downward to open the beverage outlet 101 and pour out the tea, making it easier for people to operate the tea-water separation.

[0032] Moreover, in the tea filter structure of the above technical solution, the guide valve push rod 302 is arranged on the outer bottom surface of the inner filter cup 2. When cleaning the inner filter cup 2, the tea leaves in the inner filter cup 2 can be easily poured out of the inner filter cup 2 without any foreign objects blocking it, thereby improving people's experience of using the tea filter structure.

[0033] Furthermore, the valve assembly also includes an elastic component 304, which is preferably a spring. The elastic component 304 is arranged between the outer filter cup 1 and the limiting component 303. Specifically, one end of the elastic component 304 is mounted on the inner bottom surface of the outer filter cup 1, and the other end is mounted on the bottom surface of the limiting component 303. Through the above technical solution, after the tea in the outer filter cup 1 is completely discharged, the elastic component 304 can reset the guide valve push rod 302 upward and make the sealing valve component 301 close the beverage outlet 101. In addition, the elastic component 304 has a mechanical property compression amount, so that the inner filter cup 2 uses the mechanical property compression amount of the elastic component 304 to move downward relative to the outer filter cup 1 and push the sealing valve component 301 downward through the guide valve push rod 302, thereby opening the beverage outlet 101, so that the elastic component 304 has the function of opening the valve assembly, which can be understood by those skilled in the art.

[0034] Furthermore, a valve body mounting portion 3021 is provided on the guide valve push rod 302, and the vertical projection of the valve body mounting portion 3021 is circularly arranged on the lower end portion of the guide valve push rod 302. The valve body mounting portion 3021 and the guide valve push rod 302 are integrally formed, and the vertical projection of the sealing valve component 301 is annular, and is provided with a valve body mounting groove 3011 that cooperates with the valve body mounting portion 3021. The valve body mounting groove 3011 is annularly arranged on the inner circumferential wall of the sealing valve component 301. When the outer circumferential wall of the valve body mounting portion 3021 is inserted into the valve body mounting groove 3011, the sealing valve component 301 is sleeved on the valve body mounting portion 3021 and is installed on the guide valve push rod 302, which can be understood by those skilled in the art.

[0035] Furthermore, the sealing valve component 301 is made of rubber material or silicone material, and is provided with a sealing protrusion 3012. The sealing protrusion 3012 is integrally formed with the sealing valve component 301 and is arranged on the end surface of the sealing valve component 301 facing the outer filter cup 1. Through the above technical solution, the sealing effect of the sealing valve component 301 on the beverage outlet 101 is further improved, which can be understood by those skilled in the art.

[0036] Furthermore, a filter cup recess 201 corresponding to the limiting component 303 is provided on the bottom surface of the inner filter cup 2, and the filter cup recess 201 is formed by being recessed upward from the bottom surface of the inner filter cup 2, and the radial dimension of the filter cup recess 201 is greater than the radial dimension of the limiting component 303, so that the limiting component 303 can extend into the filter cup recess 201, and when the inner filter cup 2 is installed in the inner cavity of the outer filter cup 1 from top to bottom, the limiting component 303 extends into the filter cup recess 201 and abuts against the bottom surface of the filter cup recess 201. Through the above technical solution, the limiting component 303 is positioned and abutted against the bottom surface of the inner filter cup 2 to prevent the valve assembly from accidentally escaping from the bottom surface of the inner filter cup 2, which can be understood by those skilled in the art.

[0037] Furthermore, the horizontal projection of the outer filter cup 1 is in the shape of an inverted cone, and its radial dimension gradually decreases from top to bottom. The horizontal projection of the inner filter cup 2 is in the shape of an inverted cone corresponding to the outer filter cup 1, and its radial dimension gradually decreases from top to bottom. Through the above technical scheme, when the tea filter structure is making tea, when the hot water flows from top to bottom under the action of gravity, it also flows from outside to inside at the same time, allowing the hot water to fully contact the tea leaves in various parts of the inner filter cup 2, so that the tea filter structure is flushed evenly, thereby improving the tea brewing effect of the tea filter structure, which can be understood by those skilled in the art.

[0038] A floating cup includes a cup body 5 and a tea filter structure. The cup body 5 is provided with a water outlet 501 for pouring tea from the cup body 5. The tea filter structure is detachably arranged on the opening of the cup body 5. Specifically, an outer filter cup 1 is provided with a supporting flange 103, and the tea filter structure is supported on the opening of the cup body 5 through the supporting flange 103, so that the tea filter structure can be installed on the opening of the cup body 5.

[0039] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tea filtering structure, characterized in that: The invention comprises an outer filter cup (1), an inner filter cup (2) arranged in the inner cavity of the outer filter cup (1), and a valve assembly arranged on the outer filter cup (1); a plurality of beverage outlets (101) are arranged on the bottom surface of the outer filter cup (1); one end of the valve assembly abuts against the bottom surface of the outer filter cup (1) and seals the beverage outlets (101); the other end abuts against the bottom surface of the inner filter cup (2); a certain distance is provided between the inner filter cup (2) and the outer filter cup (1) along the height direction of the tea filtering structure; the inner filter cup (2) moves downward relative to the outer filter cup (1) so that the valve assembly opens the beverage outlets (101).

2. The tea filtering structure according to claim 1, characterized in that: The valve assembly comprises a valve port (102), a sealing valve component (301) for sealing a beverage outlet (101), a guide valve push rod (302) for pushing the sealing valve component (301) to open or close the beverage outlet (101), and a limiting component (303) for limiting the guide valve push rod (302) from being separated from the valve port (102). The valve port (102) is arranged on the bottom surface of the outer filter cup (1) and is located on the axis of the outer filter cup (1). The sealing valve component (301) is fixedly mounted on the guide valve push rod (302) and abuts against the outer bottom surface of the outer filter cup (1). The guide valve push rod (302) passes through the valve port (102) from bottom to top and extends into the inner cavity of the outer filter cup (1). The limiting component (303) is fixedly mounted on the upper end of the guide valve push rod (302), so that the valve assembly is movably mounted on the outer filter cup (1).

3. The tea filtering structure according to claim 2, characterized in that: The valve assembly further comprises an elastic component (304) for guiding the valve push rod (302) to return upward and causing the sealing valve component (301) to close the beverage outlet (101); the elastic component (304) is arranged between the outer filter cup (1) and the limiting component (303).

4. The tea filtering structure according to claim 2, characterized in that: The guide valve push rod (302) is provided with a valve body mounting portion (3021), the vertical projection of the valve body mounting portion (3021) is circular and is arranged on the lower end portion of the guide valve push rod (302), the vertical projection of the sealing valve component (301) is annular and is provided with a valve body mounting groove (3011) that cooperates with the valve body mounting portion (3021), the valve body mounting groove (3011) is arranged on the inner peripheral wall of the sealing valve component (301), and the outer peripheral wall of the valve body mounting portion (3021) is inserted into the valve body mounting groove (3011) so that the sealing valve component (301) is fixedly mounted on the guide valve push rod (302).

5. The tea filtering structure according to claim 2, characterized in that: The sealing valve component (301) is made of a rubber material or a silicone material. A sealing convex portion (3012) is provided on the sealing valve component (301). The sealing convex portion (3012) is arranged in an annular manner on the end surface of the sealing valve component (301) facing the outer filter cup (1).

6. The tea filtering structure according to claim 2, characterized in that: A filter cup recess (201) corresponding to the limiting component (303) is provided on the bottom surface of the inner filter cup (2); the filter cup recess (201) is recessed upward from the bottom surface of the inner filter cup (2); the radial dimension of the filter cup recess (201) is greater than the radial dimension of the limiting component (303); the inner filter cup (2) is mounted in the inner cavity of the outer filter cup (1); the limiting component (303) extends into the filter cup recess (201) and abuts against the bottom surface of the filter cup recess (201).

7. The tea filtering structure according to claim 1, characterized in that: The horizontal projection of the outer filter cup (1) is in the shape of an inverted cone, and its radial dimension gradually decreases from top to bottom; the horizontal projection of the inner filter cup (2) is in the shape of an inverted cone, and its radial dimension gradually decreases from top to bottom.

8. The tea filtering structure according to claim 1, characterized in that: The inner filter cup (2) is provided with a plurality of filter holes (202), and the filter holes (202) are arranged on the side wall and / or the bottom surface of the inner filter cup (2).

9. The tea filtering structure according to claim 1, characterized in that: The tea filter structure further comprises a cup cover (4), wherein the cup cover (4) is mounted on the opening of the inner filter cup (2).

10. A Piaoyi cup, characterized in that: It comprises a cup body (5) and the tea filter structure according to any one of claims 1 to 9, wherein the tea filter structure is detachably arranged on the opening of the cup body (5).

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