CN218791790U - Filter and teapot thereof - Google Patents

Abstract

The utility model provides a filter and teapot thereof belongs to tea set equipment technical field. The filter is arranged in a teapot, the teapot comprises a teapot body and a teapot cover, and the filter comprises a tea making barrel, an inner sleeve, a filter plate and a control mechanism; the tea making barrel is erected in the kettle body, and the bottom of the tea making barrel is provided with an installation opening; the inner sleeve is positioned in the tea making barrel, the bottom of the inner sleeve is fixedly connected to the mounting opening, a plurality of water inlets are formed in the peripheral side of the inner sleeve, and a water outlet is formed in the bottom of the inner sleeve; the filter plate is fixedly connected above the inner sleeve; the control mechanism comprises a pressing rod, a control block, a connecting rod, a first spring and a water stop block. This filter only needs to press once and opens the delivery port according to several of pressing the depression bar, pours tea into the kettle body in, presses the depression bar once again, and the delivery port is closed to the stagnant water piece, need not press the depression bar always, reduces user's work load, improves user's use greatly and experiences.

Description

A filter and its teapot

technical field

The utility model belongs to the technical field of tea set equipment, in particular to a filter and a teapot thereof.

Background technique

Tea is one of the beverages with the widest popularity rate and is deeply loved by the public, and a teapot is an essential tool for making and pouring tea. A teapot generally consists of a lid, a filter and a body. The filter is used to soak the tea leaves. When making tea, place the filter in the body of the pot, put the tea leaves in the filter, and then pour hot water for soaking. By pressing the water outlet mechanism on the filter, the tea water can leak into the body of the pot through the water outlet mechanism, while the tea leaves remain in the filter to realize the separation of tea water and tea leaves. This type of teapot is very popular among the public. However, this type of teapot needs to keep pressing the water outlet mechanism so that the tea can leak into the body of the teapot. The user needs to press the water outlet mechanism for a long time, which brings bad experience to the user.

For example, the Chinese patent with application number 202121477150.3 discloses a new type of teapot, which specifically discloses that it includes a pot body, an inner container, a pot lid, a filter plate, a reset mechanism, and a water-stop mechanism. At the opening of the inner container, there is a water outlet on one side of the bottom surface of the inner container, and a filter plate is arranged in the inner container, and the reset mechanism is movably installed at the lid, the filter plate and the water outlet, and the water stop mechanism is arranged at the water outlet. The reset mechanism drives the water stop mechanism away from/stops at the water outlet. During use, the push rod is pressed down and the spring is compressed at this time, and the connecting rod moves downward to drive the water stop block away from the water outlet, and the tea inside the inner container flows into the kettle body through the spacer and the water outlet. Unclamp the push rod, and the spring stretches to drive the water stop block to stop at the water outlet, and the sealed water outlet blocks the communication between the inner container and the interior of the kettle body. The teapot needs to keep pressing down the push rod so that the tea can flow into the pot body, which brings extremely bad experience to the user.

Contents of the invention

In view of this, in order to solve the problems in the prior art, the utility model proposes a filter. The technical problem to be solved by the utility model is: how to realize the tea flow into the pot body by pressing once, and close the water outlet by pressing once again, so as to improve User experience.

The utility model solves the above problems by the following technical means:

A filter, erected in a teapot, the teapot includes a body and a lid, and the filter includes:

A tea making barrel, the tea making barrel is erected in the pot body, and the bottom of the tea making barrel is provided with an installation port;

Inner sleeve, the inner sleeve is located in the tea bucket, and the bottom of the inner sleeve is fixedly connected to the installation port, the circumference of the inner sleeve is provided with a number of water inlets, the inner sleeve There is a water outlet at the bottom;

a filter plate, the filter plate is fixedly connected above the inner sleeve;

A control mechanism, the control mechanism includes a pressing rod, a control block, a connecting rod, a first spring and a water stop block; the pressing rod is movably mounted on the pot lid and the filter plate; the control block is movably connected to the In the inner sleeve, a plurality of rivets are evenly arranged on the inner sleeve, an active groove is arranged on the control block, and first and second recesses arranged alternately are arranged below the movable groove. The lowest point of the first recessed part is lower than the lowest point of the second recessed part, first protruding parts and second protruding parts are arranged alternately above the movable groove, and the first protruding part and the second protruding part are arranged alternately above the active groove. The lowest points of the first recessed part are staggered, the lowest points of the second protrusion and the second recessed part are staggered, and the rivets are snapped into the first recessed part or the second recessed part; The lower end of the pressing rod is fixedly connected with the control block; the upper end of the first spring is in contact with the control block, and the lower end of the first spring is in contact with the bottom of the inner sleeve; the water stop The block is located below the water outlet, one end of the connecting rod is fixedly connected to the control block, and the other end of the connecting rod passes through the first spring and is fixedly connected to the water stop block.

In the above filter, a sealing ring is provided at the bottom of the inner sleeve, and the sealing ring is in interference connection with the tea barrel.

In the above-mentioned filter, the filter further includes a fixed ring, the fixed ring is fixedly connected to the bottom of the inner sleeve, and the installation opening of the tea bucket is against the upper side of the fixed ring catch.

In the above filter, a circular tube is arranged on the filter plate, and the pressing rod is movably connected in the circular tube.

In the above filter, the filter further includes a pressing plate, and the pressing plate is fixedly connected to the pressing rod.

In the above filter, the filter also includes a pressing mechanism, the pressing mechanism includes a pressing block and a second spring, the top of the pot lid is provided with a step hole, and the pressing block is inserted into the In the step hole, the upper end of the second spring abuts against the pressing block, the lower end of the second spring abuts against the step in the step hole, and the upper end of the pressing rod is fixedly connected with the pressing block, so The pressing rod passes through the second spring and the stepped hole.

In the above filter, a flange is provided above the tea barrel, and the flange abuts against the opening of the pot body.

In the above-mentioned filter, the number of the rivets is three, and the three rivets are evenly arranged on the peripheral side of the inner sleeve, the number of the first recessed part and the second recessed part are three, and the three rivets The first depressions and the three second depressions are alternately connected, the number of the first protrusions and the second protrusions are three, the three first protrusions and the three second protrusions The two protrusions are alternately connected.

In the above-mentioned filter, the tea bucket is trumpet-shaped.

Another object of the utility model is to provide a teapot.

A teapot includes a body, a lid and the above-mentioned filter.

Compared with prior art, the utility model has the following advantages:

This filter only needs to press the pressing lever once to open the water outlet, pour the tea into the pot body, press the pressing lever again, the water stop block will close the water outlet, and it is not necessary to keep pressing the pressing lever, reducing the workload of the user. Greatly improve the user experience.

Description of drawings

Fig. 1 is the structural representation of teapot;

Figure 2 is an exploded view of the teapot;

Fig. 3 is the structural representation of this filter;

Figure 4 is an exploded view of the filter;

Fig. 5 is the sectional view of this filter;

Fig. 6 is a schematic structural diagram of making tea;

Figure 7 is a schematic structural view of the inner sleeve;

Fig. 8 is a schematic diagram of the structure of the control block.

In the figure, 1. pot body; 2. pot lid; 3. tea barrel; 4. installation opening; 5. inner sleeve; 6. water inlet; 7. water outlet; 8. filter plate; 10. pressing rod; 11. Control block; 12. Connecting rod; 13. First spring; 14. Water stop block; 15. Rivet; 16. Movable groove; 17. First depression; 18. Second depression; 19. First protrusion 20, second protruding part; 21, sealing ring; 22, fixed ring; 23, round tube; 24, pressing plate; 25, pressing block; 26, second spring; 27, step hole; 28, convex edge.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

Embodiment one:

As shown in Figures 1-8, the filter is erected in the teapot. The teapot includes a body 1 and a lid 2. The filter includes a tea barrel 3, an inner sleeve 5, a filter plate 8 and a control mechanism; The tea-making barrel 3 is erected in the pot body 1, and the bottom of the tea-making barrel 3 is provided with an installation port 4; the inner sleeve 5 is located in the tea-making barrel 3, and the inner sleeve 5 The bottom is fixedly connected to the installation port 4, a number of water inlets 6 are provided on the peripheral side of the inner sleeve 5, and a water outlet 7 is provided at the bottom of the inner sleeve 5; the filter plate 8 is fixedly connected to the inner sleeve 5. Above the sleeve 5; the control mechanism includes a pressing rod 10, a control block 11, a connecting rod 12, a first spring 13 and a water stop block 14; the pressing rod 10 is movable through the pot lid 2 and the filter plate 8; the control block 11 is movably connected in the inner sleeve 5, and a plurality of rivets 15 are evenly arranged on the inner sleeve 5, and the control block 11 is provided with a movable groove 16, and the movable groove 16 is provided with alternately arranged first recesses 17 and second recesses 18, the lowest point of the first recesses 17 is lower than the lowest point of the second recesses 18, above the movable groove 16 First protruding parts 19 and second protruding parts 20 are arranged alternately, the first protruding parts 19 are staggered from the lowest point of the first concave part 17, and the second protruding parts 20 and the The lowest point of the second recessed part 18 is staggered, and the rivet 15 is clamped in the first recessed part 17 or the second recessed part 18; the lower end of the pressing rod 10 is fixedly connected with the control block 11; The upper end of the first spring 13 is in contact with the control block 11, and the lower end of the first spring 13 is in contact with the bottom of the inner sleeve 5; the water stop block is located below the water outlet 7, so One end of the connecting rod 12 is fixedly connected to the control block 11 , and the other end of the connecting rod 12 passes through the first spring 13 and is fixedly connected to the water stop block 14 .

In this filter, in the initial state, the water stop block 14 blocks the water outlet 7, and the first spring 13 is a compressed spring. Under the action of the first spring 13, several rivets 15 are respectively stuck in the first recessed part 17. Tea can be brewed in the tea bucket 3 during the brewing process. When it is necessary to pour the brewed tea into the pot body 1, press the push rod 10 once, the control block 11 moves downward under the action of the push rod 10, and the relative control block 11 on the inner sleeve 5 moves upward, when the rivet When 15 hits the first protruding part 19, because the lowest point of the first protruding part 19 and the first concave part 17 is staggered, that is, the rivet 15 can continue to move upward along the hypotenuse of the first protruding part 19, and the control The block 11 rotates under the action of the rivet 15. When the rivet 15 corresponds to the second concave portion 18, the rivet 15 is at the highest point. At this time, under the resilience of the first spring 13, the rivet 15 moves along the second concave portion 18. The hypotenuse of the outlet part 20 moves and finally gets stuck in the second recessed part 18, because the lowest point of the first recessed part 17 is lower than the lowest point of the second recessed part 18, that is, the water stop block 14 does not completely block the water outlet 7, The tea can enter the inner sleeve 5 through the water inlet 6, and then flow into the kettle body 1 from the water outlet 7. When the water outlet 7 needs to be closed, press the pressing rod 10 again, and the rivet 15 will fall back into the first recess 17 along the second protrusion 20 , so that the water stop block 14 closes the water outlet 7 . This filter only needs to press the pressing lever 10 once to open the water outlet 7, pour the tea into the pot body 1, press the pressing lever 10 again, the water stop block 14 closes the water outlet 7, there is no need to keep pressing the pressing lever 10 , reduce the user's workload, and greatly improve the user's experience.

As shown in FIGS. 3-5 , in this embodiment, a sealing ring 21 is provided at the bottom of the inner sleeve 5 , and the sealing ring 21 is in interference connection with the tea barrel 3 . In this structure, the sealing ring 21 is in interference connection with the tea barrel 3, which can ensure that the inner sleeve 5 is fixed in the tea barrel 3 on the one hand, and prevent tea water from leaking from the installation port 4 on the other hand.

As shown in Figures 3-5, in this embodiment, the filter further includes a fixed ring 22, the fixed ring 22 is fixedly connected to the bottom of the inner sleeve 5, and the installation port 4 of the tea barrel 3 It abuts against the upper side of the fixing ring 22 . In this structure, the fixing ring 22 is screwed and fixed on the bottom of the inner sleeve 5, and the installation port 4 of the tea bucket 3 abuts against the upper side of the fixing ring 22 to ensure that the bottom of the inner sleeve 5 is firmly fixed on the installation port 4 place.

As shown in FIGS. 3-5 , in this embodiment, the filter plate 8 is provided with a circular tube 23 , and the pressing rod 10 is movably connected in the circular tube 23 . In this structure, by providing a circular tube 23 on the filter plate 8 , the pressing rod 10 is movably connected in the circular tube 23 , so that the flexible connection between the pressing rod 10 and the filter plate 8 is realized.

As shown in FIGS. 3-5 , in this embodiment, the filter further includes a pressing plate 24 fixedly connected to the pressing rod 10 . In this structure, the pressing plate 24 is fixedly connected to the pressing rod 10. When the pressing rod 10 is pressed, the pressing plate 24 can compress the tea bucket 3 to speed up the outflow of tea.

As shown in Figures 3-5, in this embodiment, the filter also includes a pressing mechanism, the pressing mechanism includes a pressing block 25 and a second spring 26, and the top of the pot lid 2 is provided with a stepped hole 27, so The pressing block 25 is inserted in the step hole 27, the upper end of the second spring 26 is in contact with the pressing block 25, and the lower end of the second spring 26 is in contact with the step in the step hole 27, so The upper end of the pressing rod 10 is fixedly connected with the pressing block 25 , and the pressing rod 10 passes through the second spring 26 and the stepped hole 27 . In this structure, the pressing block 25 is inserted in the step hole 27, the upper end of the second spring 26 abuts against the pressing block 25, the lower end of the second spring 26 abuts against the step in the step hole 27, and the upper end of the pressing rod 10 abuts against the step in the step hole 27. The pressing block 25 is fixedly connected, and the pressing rod 10 is pierced with a second spring 26 and a stepped hole 27 to facilitate the pressing of the pressing rod 10 .

As shown in FIGS. 2 and 6 , in this embodiment, a flange 28 is provided above the tea barrel 3 , and the flange 28 abuts against the opening of the kettle body 1 . In this structure, the flange 28 abuts against the opening of the pot body 1 , so that the tea barrel 3 is erected in the pot body 1 .

As shown in Figure 7, specifically, the number of the rivets 15 is three, and the three rivets 15 are evenly arranged on the peripheral side of the inner sleeve 5, and the number of the first recessed part 17 and the second recessed part 18 are three. The three first recesses 17 and the three second recesses 18 are alternately connected, the number of the first protrusions 19 and the second protrusions 20 are three, and the three first protrusions 19 and 20 are three. The protrusions 19 are alternately connected with the three second protrusions.

As shown in Figure 6, in this embodiment, the tea barrel 3 is trumpet-shaped. In this structure, the tea barrel 3 is trumpet-shaped to facilitate the outflow of tea.

Embodiment two:

As shown in Figures 1-2, the present embodiment provides a teapot, which includes a body 1, a lid 2 and the aforementioned filter.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (10)

1. A filter is erected in a teapot, the teapot comprises a pot body and a pot cover, and the filter is characterized by comprising:

the tea making barrel is erected in the kettle body, and the bottom of the tea making barrel is provided with an installation opening;

the inner sleeve is positioned in the tea making barrel, the bottom of the inner sleeve is fixedly connected to the mounting opening, a plurality of water inlets are formed in the peripheral side of the inner sleeve, and a water outlet is formed in the bottom of the inner sleeve;

the filter plate is fixedly connected above the inner sleeve;

the control mechanism comprises a pressing rod, a control block, a connecting rod, a first spring and a water stop block; the pressing rod is movably arranged on the kettle cover and the filter plate in a penetrating way; the control block is movably connected in the inner sleeve, a plurality of rivets are uniformly arranged on the inner sleeve, a movable groove is arranged on the control block, a first concave part and a second concave part which are alternately arranged are arranged below the movable groove, the lowest point of the first concave part is lower than the lowest point of the second concave part, a first convex part and a second convex part are alternately arranged above the movable groove, the first convex part is staggered with the lowest point of the first concave part, the second convex part is staggered with the lowest point of the second concave part, and the rivets are clamped in the first concave part or the second concave part; the lower end of the pressing rod is fixedly connected with the control block; the upper end of the first spring is abutted with the control block, and the lower end of the first spring is abutted with the bottom of the inner sleeve; the water stop block is positioned below the water outlet, one end of the connecting rod is fixedly connected with the control block, and the other end of the connecting rod penetrates through the first spring and is fixedly connected with the water stop block.

2. A filter as claimed in claim 1, wherein a sealing ring is provided at the bottom of the inner sleeve, the sealing ring being in interference fit with the tea brewing barrel.

3. The filter of claim 2, further comprising a fixing ring fixedly connected to the bottom of the inner sleeve, wherein the mounting opening of the tea making barrel abuts against the upper side of the fixing ring.

4. The filter of claim 1, wherein a circular tube is disposed on the filter plate, and the pressing rod is movably connected to the circular tube.

5. The filter of claim 1, further comprising a pressing plate fixedly attached to the pressing rod.

6. The filter according to claim 1, further comprising a pressing mechanism, wherein the pressing mechanism comprises a pressing block and a second spring, a stepped hole is formed in the top of the kettle lid, the pressing block is inserted into the stepped hole, the upper end of the second spring abuts against the pressing block, the lower end of the second spring abuts against a step in the stepped hole, the upper end of the pressing rod is fixedly connected with the pressing block, and the pressing rod penetrates through the second spring and the stepped hole.

7. A filter as claimed in claim 1, wherein a flange is provided above the tea brewing barrel, the flange abutting the opening of the kettle body.

8. The filter of claim 1, wherein the number of the rivets is three, the three rivets are uniformly arranged on the periphery of the inner sleeve, the number of the first recesses and the second recesses is three, the three first recesses and the three second recesses are alternately connected, the number of the first protrusions and the three second protrusions are three, and the three first protrusions and the three second protrusions are alternately connected.

9. A filter as claimed in claim 1, wherein the tea-making vessel is of the trumpet type.

10. A teapot comprising a pot body, a pot lid and a filter as claimed in any one of claims 1 to 9.

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