A valve assembly for tea brewing barrel

Abstract

The utility model discloses a valve assembly for a tea-making barrel, comprising a water outlet valve body, a spring, a locking member and a valve body base, wherein the water outlet valve body runs through the bottom of the tea-making barrel, and the water outlet valve body is provided with a water outlet channel. When an external force acts on the valve assembly, the water outlet valve body moves upward and can at least move to a first position, and when the external force is released, the water outlet valve body falls back to a second position, so as to allow or prohibit the liquid in the barrel body from being discharged to the water outlet channel, and the valve body base is fixedly installed on the outer side of the bottom of the barrel body, and the water outlet valve body comprises a cover plate, a first column and a second column, wherein the cover plate is fixed at one end of the first column, and the second column is fixed at the other end of the first column, and the upper end of the second column passes through a through hole on the valve body base, and the cover plate is between the bottom of the barrel body and the valve body base bracket, and at least one water inlet hole is provided on the water outlet valve body. The utility model can well realize the permission and prohibition of drainage, and is simple to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of tea-making utensils, in particular to a valve port component for a tea-making barrel. Background Art

[0002] The tea barrel is a common tea-making utensil in work and life, and has become a common daily utensil for many people in their daily work and life. The tea barrel needs to separate the tea leaves and the tea water into solid and liquid. In order to achieve the solid-liquid separation, the existing tea barrel usually sets a barrel frame and a filter bag in the barrel structure. The filter bag is usually a nylon mesh bag, which is set on the barrel frame. The tea leaves are intercepted in the filter bag, and the tea water flows through the filter bag, thereby achieving the solid-liquid separation of the tea leaves and the tea water.

[0003] The drainage of the tea barrel requires the help of a valve or a water outlet. The valve or the water outlet of the existing tea barrel is usually arranged on one side of the upper end of the barrel body. The tea barrel is lifted by a person and then tilted appropriately to pour out the tea leaves or tea. This is not only complicated to operate, but also difficult to achieve solid-liquid separation, resulting in a poor user experience. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a valve port assembly for a tea brewing barrel, which can solve the problems described in the background technology.

[0005] The technical solution for achieving the purpose of the utility model is: a valve port assembly for a tea brewing barrel, comprising a water outlet valve body, a spring, a locking piece and a valve body base, the water outlet valve body runs through the bottom of the tea brewing barrel, the water outlet valve body is provided with a water outlet channel, when an external force acts on the valve port assembly, the water outlet valve body moves upward and can at least move to a first position, when the external force is released, the water outlet valve body falls back to a second position, so as to allow and prohibit the liquid in the barrel body from being discharged to the water outlet channel, the valve body base is fixedly installed on the outside of the bottom of the barrel body, the water outlet valve body comprises a cover plate, a first column and a second column, the cover plate is fixed to one end of the first column, and the second column is fixed to the other end of the first column,

[0006] The upper end of the second column passes through the through hole on the valve body base, and the cover plate is between the bottom of the barrel body and the valve body base bracket. When in the second position, the cover plate and the valve body base are in sealing contact. When reaching the first position, the cover plate and the valve body base are spaced apart, so that the space between the bottom of the barrel body and the valve body base bracket is connected to the water outlet valve body.

[0007] The water outlet valve body is provided with at least one water inlet hole, which is located at the upper end of the water outlet valve body and below the cover plate. When in the second position, the water inlet hole passes through the through hole on the valve body base and is located above the through hole. When in the first position, the water inlet hole is located in the through hole or below the through hole.

[0008] The spring is sleeved on the second column of the water outlet valve body, and the spring is in a compressed state under the action of the external force.

[0009] The water outlet valve body is provided with a water outlet channel, which is arranged along the axial direction of the water outlet valve body, and the water inlet hole is connected with the water outlet channel.

[0010] The locking piece is sleeved on the second column, and two ends of the spring are respectively abutted against the locking piece and the valve body base.

[0011] Furthermore, the water inlet holes are arranged at intervals along the circumference of the water outlet valve body.

[0012] Furthermore, when in the second position, the cover plate fits against the valve body base, so that the cover plate and the valve body base are in sealing contact.

[0013] Furthermore, at least a portion of the upper end of the second column is exposed on the upper side of the valve body base.

[0014] Furthermore, the diameter of the cover plate is larger than that of the second cylinder, and the diameter of the second cylinder is larger than that of the first cylinder.

[0015] Furthermore, the cover plate is a circular plate, the first column is a cylindrical shape, and the second column is also a cylindrical shape.

[0016] Furthermore, the cover plate, the first column and the second column are an integrated structure.

[0017] Furthermore, a second sealing ring is provided at the junction of the valve body base and the second column.

[0018] Furthermore, a first sealing ring is provided at the junction of the cover plate and the valve body base.

[0019] Furthermore, the locking member is a nut, the direction of the external force is vertically upward, the water inlet holes are arranged at equal intervals, and the through hole on the valve body base is adapted to the size of the second column.

[0020] The beneficial effects of the utility model are as follows: the utility model can well realize the permission and prohibition of drainage, and the operation is simple, and only needs to apply or release an upward force to the water discharge valve body. In addition, the valve port assembly has a simple structure, strong practicality, long service life, is not prone to problems, and is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0022] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0023] Figure 3It is a structural schematic diagram of the water outlet valve body;

[0024] Figure 4 A new exploded schematic diagram for this utility model;

[0025] Figure 5 is a schematic diagram of the structure of the filter component;

[0026] Figure 6 is an exploded schematic diagram of the filter assembly;

[0027] In the figure, 1-handle, 2-barrel body, 3-filter assembly, 31-handle, 32-filter base, 321-boss buckle, 33-annular fixing plate, 34-filter screen assembly, 341-filter screen plate, 342-filter screen bottom plate, 35-filter hole assembly, 36-chassis, 37-step, 38-filter screen, 39-filter hole, 40-third sealing ring, 4-water outlet valve body, 41-cover plate, 42-first column, 43-second column, 5-valve body base, 51-valve body protruding buckle, 6-water outlet channel, 7-spring, 8-locking piece, 9-water inlet, 10-handle frame, 12-first sealing ring, 13-second sealing ring. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation plans:

[0029] like Figure 1-Figure 6 As shown, a valve assembly for a tea-making barrel, the valve assembly is applied to an easy-to-clean tea-making barrel, the easy-to-clean tea-making barrel comprises a barrel body 2, and a filter assembly 3 and a valve assembly mounted on the barrel body 2, the filter assembly 3 is mounted at the bottom of the inner cavity of the barrel body 2, the filter assembly 3 comprises a filter net 38, and the valve assembly is mounted at the bottom of the barrel body 2 and penetrates the bottom of the barrel body 2. The valve assembly comprises a water outlet valve body 4, the water outlet valve body 4 is provided with a water outlet channel 6, when an external force acts on the valve assembly, the water outlet valve body 4 moves upward, and can at least move to a first position, the first position: the filter net 38 is connected with the water outlet channel 6, so that the liquid (such as tea) in the inner cavity of the barrel body 2 can be discharged through the filter net 38 and the water outlet channel 6 in sequence, when the external force is released, the water outlet valve body 4 falls back to the second position and reaches the initial state, the filter net 38 is sealed and connected with the water outlet channel 6, so that the liquid in the barrel body 2 cannot pass through the filter net 38 to be discharged to the water outlet channel 6, and thus cannot be discharged.

[0030] In an optional embodiment, a handle 1 is further included, and the handle 1 is fixedly installed on one side of the barrel body 2.

[0031] In an optional embodiment, the handle 1 includes two detachably connected handle 1 sets and a handle frame 10 , the handle frame 10 is fixedly mounted on one side of the barrel body 2 , and the two handle 1 sets are symmetrically fixedly mounted on both sides of the handle frame 10 .

[0032] The valve port assembly further includes a spring 7, a locking member 8 and a valve body base 5, wherein the valve body base 5 is fixedly mounted on the outside of the bottom of the barrel body 2, that is, fixedly mounted on the outer surface of the bottom wall of the barrel body 2. The water outlet valve body 4 includes a cover plate 41, a first column 42 and a second column 43, wherein the cover plate 41 is fixed to one end of the first column 42, and the second column 43 is fixed to the other end of the first column 42, wherein the diameter of the cover plate 41 is larger than that of the second column 43, and the diameter of the second column 43 is larger than that of the first column 42.

[0033] The upper end of the second column 43 (i.e., the end connected to the cover plate 41) passes through the through hole on the valve body base 5, the through hole is adapted to the size of the second column 43, at least a part of the upper end is exposed on the upper side of the valve body base 5, and the cover plate 41 is located on the upper side of the valve body base 5, and between the bottom of the barrel 2 and the support of the valve body base 5. When in the initial state, the cover plate 41 is attached to the valve body base 5, that is, the lower surface of the cover plate 41 is attached to the upper surface of the valve body base 5, and the cover plate 41 and the valve body base 5 are in sealing contact. When reaching the first position, the cover plate 41 is spaced apart from the valve body base 5, so that the space between the bottom of the barrel 2 and the support of the valve body base 5 is connected to the water outlet valve body 4.

[0034] At least one water inlet hole 9 is provided on the water outlet valve body 4, and each water inlet hole 9 is arranged at intervals along the circumference of the water outlet valve body 4, for example, at equal intervals. The water inlet hole 9 is located at the upper end of the water outlet valve body 4, and the water inlet hole 9 is located below the cover plate 41, that is, at one end of the water outlet valve body 4 close to the valve body base 5. In the initial state, the water inlet hole 9 passes through the through hole on the valve body base 5 and is located above the through hole. In the first position, the water inlet hole 9 is located in the through hole or below the through hole.

[0035] The spring 7 is sleeved on the second column 43 of the water outlet valve body 4. The spring 7 is in a compressed state under the action of the external force. After the external force is released, the spring 7 rebounds downward under the action of the elastic force and restores the initial state of the spring 7, that is, the spring 7 is in a state of neither stretching nor compression.

[0036] The water outlet valve body 4 is provided with a water outlet channel 6, which is arranged along the axial direction of the water outlet valve body 4. The water outlet channel 6 is an axial cavity of the water outlet valve body 4, that is, the water outlet channel 6 is extended along the axial direction of the water outlet valve body 4. The water inlet hole 9 is connected to the water outlet channel 6.

[0037] The locking member 8 is sleeved on the second column 43, and the two ends of the spring 7 are respectively abutted on the locking member 8 and the valve body base 5. The locking member 8 is a locking nut. Through the locking member 8, the spring 7 is well installed on the water outlet valve body 4.

[0038] The direction of the external force is vertically upward, that is, in the direction close to the filter assembly 3. The external force may be a direct action of a human hand, or when the tea brewing bucket is placed on the tea brewing base, a protruding member disposed on the tea brewing base and protruding upward acts on the water outlet valve body 4 as a vertical upward force. When the tea brewing bucket is removed from the tea brewing base, the first action force is released.

[0039] In an optional embodiment, the cover plate 41 is a circular plate, the first column 42 is cylindrical, and the second column 43 is also cylindrical.

[0040] In an optional embodiment, the cover plate 41, the first column 42 and the second column 43 are an integral structure.

[0041] In an optional embodiment, a second sealing ring 13 is provided at a junction between the valve body base 5 and the second column 43 , and a first sealing ring 12 is provided at a junction between the cover plate 41 and the valve body base 5 .

[0042] The valve assembly can well realize the permission and prohibition of drainage, and is easy to operate, and only needs to apply or release an upward force to the water discharge valve body 4. In addition, the valve assembly has a simple structure, strong practicality, long service life, is not prone to problems, and is easy to maintain.

[0043] The filter assembly 3 includes a handle 31, a filter base 32, an annular fixing plate 33, a filter assembly 34 and a chassis 36. The annular fixing plate 33 is fixedly mounted on the chassis 36, for example, by screws. The annular fixing plate 33 is attached to the upper surface of the filter assembly 34, so that the filter assembly 34 is fixed to the chassis 36 by pressing. The chassis 36 is engaged with the bottom of the barrel 2. The outer edge of the chassis 36 is provided with a step 37. The step 37 is located on one side of the chassis 36 close to the bottom of the barrel 2. The bottom of the barrel 2 is provided with a step 37 adapted to the step 37. The chassis 36 is detachably engaged with the bottom of the barrel 2 through two steps 37, and is easy to be installed and removed from the filter assembly 34. It can be installed and removed from the filter assembly 34 by simply pressing downward and lifting upward.

[0044] The handle 31 is fixedly mounted on the annular fixing plate 33. The handle 31 and the annular fixing plate 33 are an integral structure, or the handle 31 is fixedly or detachably connected to the annular fixing plate 33 through a fixing member. The filter assembly 3 is conveniently carried by the handle 31.

[0045] The annular fixing plate 33 is detachably connected to the valve body base 5 , so that the filter assembly 3 is connected to the valve port assembly together.

[0046] In an optional embodiment, the annular fixing plate 33 is connected to the valve body base 5 through the filter base 32. The filter base 32 and the annular fixing plate 33 are an integral structure or fixedly connected. The filter base 32 is located below the annular fixing plate 33. The filter base 32 is provided with a plurality of legs (not shown in the figure), and each leg is arranged around the circumference of the filter base 32 at intervals. The ends of the legs are provided with boss buckles 321, and the upper end of the valve body base 5 is provided with a valve body protruding buckle 51 that matches the boss buckle 321. The boss buckle 321 and the valve body protruding buckle 51 are engaged with each other and clamped together, so that the filter screen assembly 34 and the valve port assembly are connected together in a detachable and washable manner.

[0047] The filter assembly 34 includes a filter plate 341 and a filter bottom plate 342. The filter bottom plate 342 is placed on the chassis 36. The filter plate 341 is installed on the bottom of the filter 38. The annular fixing plate 33 is pressed against the upper surface of the filter plate 341. A plurality of filter holes 39 are dug on the filter plate 341 and the filter bottom plate 342. When the filter plate 341 and the filter bottom plate 342 are stacked together, the filter holes 39 on the filter plate 341 and the filter holes 39 on the filter bottom plate 342 overlap. The filter holes 39 are arranged at intervals along the circumference of the filter plate 341 and the filter bottom plate 342. The filter holes 39 are in the shape of a water drop with one end large and the other end narrow. The filter holes 39 on the filter plate 341 and / or the filter bottom plate 342 are provided with filter holes 39. The filter holes 39 play the role of filtering tea leaves and allowing tea water to pass through, thereby achieving solid-liquid separation of tea leaves and tea water.

[0048] The filter assembly 34 is in a flat circular shape, which is conducive to cleaning the filter 38 and other parts of the filter 38, such as brushing and wiping, which is more thorough and convenient. The traditional filter 38 bag is difficult to clean by brushing and wiping.

[0049] In an optional embodiment, a third sealing ring 40 is provided at the junction of the bottom plate 36 and the cavity of the barrel body 2 .

[0050] The first sealing ring 12 , the second sealing ring 13 and the third sealing ring 40 are all circular sealing rings.

[0051] The utility model can conveniently disassemble the filter assembly 3 and the valve assembly, and can easily clean the various parts of the tea barrel, and can achieve more thorough and convenient cleaning through brushing, wiping and other cleaning operations, and the user experience is better. In addition, through the valve assembly, only one external force application action is required, and the external force application method is various, which can well achieve the permission and prohibition of drainage, and the user operation is simple. The whole structure is firm and reliable, easy to maintain, and has a long service life.

[0052] The embodiment disclosed in this specification is only an example of the unilateral features of the utility model, and the protection scope of the utility model is not limited to this embodiment. Any other functionally equivalent embodiments fall within the protection scope of the utility model. For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims

1. A valve assembly for a tea barrel, characterized in that: The invention comprises a water outlet valve body, a spring, a locking piece and a valve body base. The water outlet valve body runs through the bottom of the tea brewing barrel. The water outlet valve body is provided with a water outlet channel. When an external force acts on the valve port assembly, the water outlet valve body moves upward and can at least move to a first position. When the external force is released, the water outlet valve body falls back to a second position to allow or prohibit the liquid in the barrel body from being discharged to the water outlet channel. The valve body base is fixedly installed on the outer side of the bottom of the barrel body. The water outlet valve body comprises a cover plate, a first column and a second column. The cover plate is fixed on one end of the first column, and the second column is fixed on the other end of the first column. The upper end of the second column passes through the through hole on the valve body base, and the cover plate is between the bottom of the barrel body and the valve body base bracket. When in the second position, the cover plate and the valve body base are in sealing contact. When reaching the first position, the cover plate and the valve body base are spaced apart, so that the space between the bottom of the barrel body and the valve body base bracket is connected to the water outlet valve body. The water outlet valve body is provided with at least one water inlet hole, which is located at the upper end of the water outlet valve body and below the cover plate. When in the second position, the water inlet hole passes through the through hole on the valve body base and is located above the through hole. When in the first position, the water inlet hole is located in the through hole or below the through hole. The spring is sleeved on the second column of the water outlet valve body, and the spring is in a compressed state under the action of the external force. The water outlet valve body is provided with a water outlet channel, which is arranged along the axial direction of the water outlet valve body, and the water inlet hole is connected with the water outlet channel. The locking piece is sleeved on the second column, and two ends of the spring are respectively abutted against the locking piece and the valve body base.

2. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: The water inlet holes are arranged at intervals along the circumference of the water outlet valve body.

3. The valve assembly for the tea brewing barrel according to claim 1, characterized in that: When in the second position, the cover plate fits against the valve body base, so that the cover plate and the valve body base are in sealing contact.

4. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: At least a portion of the upper end of the second column is exposed on the upper side of the valve body base.

5. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: The diameter of the cover plate is larger than that of the second column, and the diameter of the second column is larger than that of the first column.

6. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: The cover plate is a circular plate, the first column is a cylindrical shape, and the second column is also a cylindrical shape.

7. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: The cover plate, the first column and the second column are an integrated structure.

8. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: A second sealing ring is arranged at the junction of the valve body base and the second column.

9. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: A first sealing ring is arranged at the junction of the cover plate and the valve body base.

10. The valve assembly for a tea brewing barrel according to claim 1, characterized in that: The locking piece is a nut, the direction of the external force is vertically upward, the water inlet holes are arranged at equal intervals, and the through hole on the valve body base is adapted to the size of the second column.

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