CN209846766U - One-key drainage type tea making pot convenient to use - Google Patents

Abstract

The utility model relates to a tea set technical field discloses a one-key drainage formula teapot convenient to use, including outer kettle, inner bag and pot lid, be provided with the drainage button on the pot lid and be provided with fixed bayonet socket's mounting groove, be provided with central projection and reset spring in the drainage button, the inside activity pull rod that is provided with of pot lid is provided with movable bayonet socket on the activity pull rod, fixed bayonet socket and activity bayonet socket press from both sides the drainage button tightly, be provided with filter screen, push down subassembly, coupling assembling and stagnant water drainage device in the inner bag, the drainage button passes through central projection and pushes down the subassembly and is connected, pushes down the subassembly and passes through coupling assembling and connect and control stagnant water drainage device. The utility model discloses a one-key drainage type teapot convenient to use need not to press the drainage button always, can the drainage, and after the drainage, gently press the button that resets, the drainage button can reset, labour saving and time saving, convenient and fast help promoting to use and experience.

Description

One-key drainage type tea making pot convenient to use

Technical Field

The utility model relates to a tea set technical field, more specifically relates to a one-key drainage type teapot convenient to use.

Background

Along with the improvement of living standard of people and the attention to health, tea drinking becomes a habit of more and more people, and the tea making pot is more and more favored as a common tea making appliance. At present, teapots on the market are various, most teapots comprise an outer cup, an inner container, a filter screen and a drainage water stop valve, a drainage key is arranged on a pot cover of the teapots, the drainage key controls the drainage water stop valve to be opened and closed through a pressing rod and a connecting piece, and therefore tea water in the inner container enters the outer cup, however, after the tea is made in the teapot, the drainage key needs to be pressed for 3-5 seconds all the time to drain the tea water in the inner container to the outer cup, after the tea water in the inner container is completely drained into the outer cup, the drainage key can be loosened, and the teapot is inconvenient to use.

Accordingly, there is a need for a one-touch drain teapot that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient one-key drainage type teapot for overcoming at least one defect (insufficiency) of the prior art.

For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:

a one-key drainage type teapot convenient to use comprises an outer pot, an inner container and a pot cover, wherein the inner container is installed in the outer pot, a hoop is arranged on the periphery of an upper opening of the outer pot, the pot cover is connected with the hoop through a hinge structure, an installation clamping groove is formed in the pot cover, a drainage key penetrating through the pot cover is arranged in the installation clamping groove, a fixed bayonet matched with the side wall of the drainage key is arranged on the inner side of the installation clamping groove, a central convex column and a reset spring are arranged in the drainage key, and the lower end of the reset spring is connected with a bottom plate arranged at the bottom of the pot cover; a movable pull rod capable of moving transversely is further arranged in the kettle cover, a movable bayonet and a pull rod spring which are attached to the side wall of the drainage key are arranged on the movable pull rod, one end of the movable pull rod is movably connected with a reset key arranged on the hinge structure, the reset key can drive the movable pull rod to move, and the fixed bayonet and the movable bayonet clamp the drainage key from two sides; be provided with filter screen, push down subassembly, coupling assembling and stagnant water drainage device in the inner bag, the drainage button is connected with the subassembly that pushes down through central projection, and the subassembly that pushes down is connected and control stagnant water drainage device through coupling assembling again.

Furthermore, a spring mounting part is arranged on the movable pull rod, a spring baffle is fixedly arranged on the inner wall of the pot lid, and the pull rod is mounted between the spring mounting part and the spring baffle in a spring mode.

Furthermore, the bottom of the reset key is provided with at least two lugs, the lugs are provided with shaft holes, the reset key is coaxially hinged with the hinge structure through the shaft holes, one end of the movable pull rod is movably connected with the upper section of the lugs, the movable pull rod is movably connected with the lugs of the reset key, and when the reset key is pressed down, the movable pull rod can be driven to move through the lugs.

Further, stagnant water drainage device includes stagnant water cover and ball valve, stagnant water cover inside is the cavity structure, the upper portion of stagnant water cover seal and with filter screen fixed connection, the lower part and the inner bag bottom fixed connection of stagnant water cover are provided with the water inlet that link up its inner chamber on the stagnant water cover, the lower part center of stagnant water cover is provided with the delivery port that link up rather than the inner chamber, the ball valve install inside stagnant water cover and with delivery port sealing connection, stagnant water drainage device adopts the ball valve, sealing performance is good, and the ball valve surface smoothness, difficult accumulation tea dirt, the switch is nimble.

Further, the subassembly that pushes down includes the sleeve and runs through telescopic depression bar, telescopic lower extreme with filter screen fixed connection, the upper end of depression bar is provided with the depression bar end cap, and the inner chamber diameter of depression bar end cap is greater than telescopic diameter, and depression bar end cap articulates in the sleeve upper end, the lower extreme of depression bar runs through the filter screen, central projection run through behind the bottom plate of pot lid with depression bar end cap butt, the sleeve both had played the guide effect to the depression bar, can prevent again that tealeaves tea grounds from piling up around the depression bar, the nimble removal about the influence depression bar.

Further, coupling assembling is including setting up the connecting rod and the connection wane in the filter screen bottom, be provided with the through-hole on the connecting rod, connect the wane and run through the through-hole and with connecting rod swing joint, the one end of connecting the wane is connected with the ball valve, the other end of connecting the wane and the lower extreme butt of depression bar, the upper and lower activity at the both ends of connecting the wane is equivalent to lever principle, the through-hole of connecting rod is equivalent to the lever fulcrum.

Further, the one end that the button that resets was kept away from to the activity pull rod is provided with convex latch, be provided with on the hoop with the card hole that the latch corresponds, behind the latch run through the pot lid lateral wall with the block is connected between the card hole, can be with relative locking between pot lid and the outer kettle like this, the pot lid is opened suddenly when preventing to pour tea, and tea is emptyd from outer kettle upper shed.

Furthermore, the water inlet on the water stop sleeve is at least provided with one, the water inlet can be provided with a plurality of water inlets, the water inlet is preferably in a vertical strip shape, so that tea water which is well brewed in the inner container can be quickly and smoothly discharged into the outer pot, and the tea brewing efficiency is improved.

Furthermore, the joint of the water outlet and the ball valve is provided with a spherical curved surface corresponding to the outer wall of the ball valve, so that the sealing performance inside the water stopping and draining device can be improved.

Furthermore, an olecranon is arranged on the outer pot, and a handle is fixedly arranged on one side, far away from the olecranon, of the hoop on the outer pot. Set up eagle beak on the outer kettle, be favorable to smooth and easy pouring the interior tea of kettle, set up the handle, the teapot of being convenient for take prevents that the outer kettle of direct contact is scalded when pouring water.

Furthermore, the drainage button is cylindrical, and the movable bayonet and the fixed bayonet are both arc-shaped, so that the connection reliability and coordination among the drainage button, the movable bayonet and the fixed bayonet can be improved, and the drainage button is easy to keep relatively fixed with the movable bayonet and the fixed bayonet.

Furthermore, the outer side surface of the drainage key is subjected to frosting treatment, so that the friction force between the drainage key and the movable bayonet and between the drainage key and the fixed bayonet can be increased, and the movable bayonet and the fixed bayonet are favorable for clamping and fixing the drainage key.

Furthermore, the outer pot and the inner container are made of glass, preferably high borosilicate glass, and the pressing component and the connecting component are made of stainless steel. The high borosilicate glass has the advantages of high temperature resistance, corrosion resistance, easy cleaning, high hardness, low expansion rate, high light transmittance and the like, and is a preferred material for the teapot.

The one-key drainage type teapot convenient to use has the advantages that the movable pull rod in the pot cover has thrust in the direction away from the drainage button under the action of the pull rod spring, so that the drainage button is clamped between the movable bayonet and the fixed bayonet together by the movable bayonet on the movable pull rod, the drainage button is relatively fixed in position, and the upper and lower movement of the drainage button is subjected to frictional resistance; after the tea is brewed, the drainage key is pressed by hands, the drainage key is stopped, the central convex column of the drainage key pushes the end cap of the pressure lever to enable the pressure lever to move downwards in the sleeve, the lower end of the pressure lever extends out of the sleeve to prop against one end connected with the wane to move downwards, because the through hole of the connecting rod supports the middle part of the connecting wane, the other end of the connecting wane drives the ball valve to move upwards, thereby opening the water outlet, the tea water can be discharged into the outer pot through the water inlet and the water outlet, after the tea water is discharged, the reset key is lightly pressed to drive the movable pull rod to move, so that the movable bayonet of the movable pull rod and the drainage key are relatively loosened, under the reset spring effect, the drainage button upwards bounces, and the pressure of central projection to the depression bar end cap disappears, and the depression bar rises and resets, and the one end of connecting the wane and being connected with the depression bar no longer receives pressure, and the ball valve relies on the dead weight decline to seal the delivery port of stagnant water cover again.

When the kettle cover needs to be opened, the reset key can be further pressed downwards, the movable pull rod is continuously pulled to one side of the reset key, so that the latch of the movable pull rod is separated from the clamping hole in the hoop of the outer kettle, and the kettle cover can be opened.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

1. the tea making pot of the utility model is convenient to use, can drain water by pressing the drainage button, does not need to press the drainage button all the time, can reset the drainage button by lightly pressing the reset button after the tea water is drained, is time-saving and labor-saving, and is convenient and rapid;

2. the tea making pot has reasonable structural design, simple connection of all parts and high cooperation degree, thereby realizing simple operation;

3. the function is practical, and the tea is separated by one-key operation after the tea is brewed, so that the aim of drinking the tea without drinking the tea is easily realized;

4. the teapot has beautiful and atmospheric appearance, caters to the aesthetic requirements of users and improves the use experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a one-key drain type teapot according to the present invention;

FIG. 2 is a schematic view of the internal structure of a one-key drain teapot;

FIG. 3 is a view of the connection of the internal components of a one-key drain style teapot;

FIG. 4 is a bottom view of the internal structure of the lid of the one-key drain style teapot;

fig. 5 is a perspective view of the movable draw bar.

In the figure: 1-outer pot, 11-hoop, 111-clamping hole, 112-hinge structure, 12-olecranon, 13-handle, 2-inner container, 21-filter screen, 3-pot cover, 31-drainage key, 311-central convex column, 312-reset spring, 32-installation clamping groove, 321-fixed bayonet, 33-spring baffle, 34-bottom plate, 41-reset key, 411-lug, 412-shaft hole, 42-movable pull rod, 421-movable bayonet, 422-spring installation part, 423-latch, 43-pull rod spring, 5-pressing component, 51-sleeve, 52-pressing rod, 521-pressing rod end cap, 6-connecting component, 61-connecting rod, 62-connecting warping plate, 7-water-stop drainage device, 71-water stop sleeve, 711-water inlet, 712-water outlet and 72-ball valve.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for better illustration of the present embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The terms "front", "back", "upper", "lower", "lateral", "vertical", "inner", "outer", "left", "right", and the like, referred to in the embodiments of the present invention, are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "abutted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

For the purpose of clearly understanding the technical features, objects, and effects of the present invention, the detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.

The implementation mode is as follows:

as shown in fig. 1-5, a one-key drainage type teapot convenient to use comprises an outer pot 1, an inner container 2 and a pot cover 3, wherein the inner container 2 is installed in the outer pot 1, a hoop 11 is arranged on the periphery of an upper opening of the outer pot 1, the pot cover 3 is connected with the hoop 11 through a hinge structure 112, an installation clamping groove 32 is arranged in the pot cover 3, a drainage key 31 penetrating through the pot cover 3 is arranged in the installation clamping groove 32, a fixed bayonet 321 attached to the side wall of the drainage key 31 is arranged on the inner side of the installation clamping groove 32, a central convex column 311 and a reset spring 312 are arranged in the drainage key 31, and the lower end of the reset spring 312 is connected with a bottom plate 34 arranged at the bottom of the pot cover 3.

Still be provided with movable pull rod 42 that can lateral shifting in the pot lid 3, be provided with movable bayonet 421 and the pull rod spring 43 of laminating mutually with drainage button 31 lateral wall on the movable pull rod 42, movable pull rod 42's one end with set up reset button 41 swing joint on the hinge structure 112, reset button 41 can drive movable pull rod 42 and remove, fixed bayonet 321 and movable bayonet 421 press from both sides tightly drainage button 31.

Be provided with filter screen 21, push down subassembly 5, coupling assembling 6 and stagnant water drainage device 7 in the inner bag 2, drainage button 31 is connected with push down subassembly 5 through central projection 311, and push down subassembly 5 rethread coupling assembling 6 connects and control stagnant water drainage device 7.

Be provided with spring mount 422 on the activity pull rod 42, the fixed spring baffle 33 that is provided with in pot lid 3 inner wall, pull rod spring 43 installs between spring mount 422 and the spring baffle 33.

The bottom of the reset key 41 is provided with two lugs 411, the lugs 411 are provided with shaft holes 412, the reset key 41 is coaxially hinged with the hinge structure 112 through the shaft holes 412, one end of the movable pull rod 42 is movably connected with the upper sections of the lugs 411, the movable pull rod 42 is movably connected with the lugs 411 of the reset key 41, and when the reset key 41 is pressed down, the movable pull rod 42 can be driven to move through the lugs 411.

The water stopping and draining device 7 comprises a water stopping sleeve 71 and a ball valve 72, the inside of the water stopping sleeve 71 is of a cavity structure, the upper portion of the water stopping sleeve 71 is sealed and fixedly connected with a filter screen 2121, the lower portion of the water stopping sleeve 71 is fixedly connected with the bottom of the inner container 2, a water inlet 711 penetrating through the inner cavity of the water stopping sleeve 71 is formed in the water stopping sleeve 71, a water outlet 712 penetrating through the inner cavity of the water stopping sleeve 71 is formed in the center of the lower portion of the water stopping sleeve 71, the ball valve 72 is installed inside the water stopping sleeve 71 and hermetically connected with the water outlet 712, the water stopping and draining device 7 is provided with the ball valve 72, sealing performance is.

The downward pressing assembly 5 comprises a sleeve 51 and a pressing rod 52 penetrating through the sleeve 51, the lower end of the sleeve 51 is fixedly connected with the filter screen 21, a pressing rod end cap 521 is arranged at the upper end of the pressing rod 52, the diameter of an inner cavity of the pressing rod end cap 521 is larger than that of the sleeve 51, the pressing rod end cap 521 is hung at the upper end of the sleeve 51, the lower end of the pressing rod 52 penetrates through the filter screen 21, the central convex column 311 penetrates through the bottom plate 34 of the pot cover 3 and then abuts against the pressing rod end cap 521, the sleeve 51 plays a role in guiding the pressing rod 52 and can prevent tea leaves and tea residues from being accumulated around the pressing rod 52 to influence the up-.

Coupling assembling 6 is including setting up connecting rod 61 and the connection wane 62 in filter screen 21 bottom, be provided with through-hole (not shown in the figure) on the connecting rod 61, it runs through to connect wane 62 through-hole (not shown in the figure) and with connecting rod 61 swing joint, the one end of connecting wane 62 is connected with ball valve 72, the other end of connecting wane 62 and the lower extreme butt of depression bar 52, the upper and lower activity at the both ends of connecting wane 62 is equivalent to the lever principle, through-hole (not shown in the figure) on the connecting rod 61 is equivalent to the lever fulcrum.

The one end that the button 41 that resets is kept away from to activity pull rod 42 is provided with convex latch 423, be provided with on the hoop 11 with the card hole 111 that latch 423 corresponds, latch 423 run through behind the pot lid 3 lateral wall with the block is connected between the card hole 111, can lock relatively between pot lid 3 and the outer pot 1 like this, and pot lid 3 is opened suddenly when preventing to pour tea, and tea is poured out from outer pot 1 suitable for reading.

The water inlet 711 on the water stop sleeve 71 can be provided with a plurality of, the water inlet 711 is preferably vertical bar-shaped, so that tea water which is well brewed in the inner container 2 can be quickly and smoothly discharged into the outer pot 1, and the tea brewing efficiency is improved.

The joint of the water outlet 712 and the ball valve 72 is provided with a spherical curved surface corresponding to the outer wall of the ball valve 72, so that the sealing performance inside the water stopping and draining device 7 can be improved.

The drain button 31 is cylindrical, and the movable bayonet 421 and the fixed bayonet 321 are both arc-shaped, so that the connection reliability and coordination between the drain button 31 and the movable bayonet 421 and the fixed bayonet 321 can be improved, and the drain button 31 is easily kept relatively fixed with the movable bayonet 421 and the fixed bayonet 321.

The outer side surface of the drain button 31 is frosted, so that the friction force between the drain button 31 and the movable bayonet 421 and the fixed bayonet 321 can be increased, and the movable bayonet 421 and the fixed bayonet 321 are favorable for clamping and fixing the drain button 31.

The material of outer pot 1 and inner bag 2 is borosilicate glass, the material of pushing down subassembly 5 and coupling assembling 6 is the stainless steel. The high borosilicate glass has the advantages of high temperature resistance, corrosion resistance, easy cleaning, high hardness, low expansion rate, high light transmittance and the like, and is a preferred material for the teapot.

An olecranon 12 is arranged on the outer pot 1, and a handle 13 is fixedly arranged on one side, far away from the olecranon 12, of the hoop 11 on the outer pot 1. The eagle beak 12 is arranged on the outer kettle 1, so that tea water in the kettle can be poured out smoothly, the handle 13 is arranged, the teapot can be taken conveniently, and the outer kettle 1 is prevented from being scalded when the water is poured.

The one-key drainage teapot convenient to use has the advantages that the movable pull rod 42 in the pot cover 3 has thrust in the direction away from the drainage key 31 under the action of the pull rod spring 43, so that the drainage key 31 is clamped between the movable bayonet 421 and the fixed bayonet 321 on the movable pull rod 42, the drainage key 31 is relatively fixed, and the upper and lower movement of the drainage key is subjected to frictional resistance; after the tea is brewed, the drainage key 31 is pressed by hands, the position of the drainage key 31 stays, the central convex column 311 of the drainage key 31 pushes the pressure rod end cap 521 to enable the pressure rod 52 to move downwards in the sleeve 51, the lower end of the pressure rod 52 extends out of the sleeve 51 to prop against one end of the connecting rocker 62 to move downwards, due to the supporting effect of a through hole (not shown in the figure) on the middle of the connecting rocker 62, the other end of the connecting rocker 62 drives the ball valve 72 to move upwards, so that the water outlet 712 is opened, tea water can be discharged into the outer pot 1 through the water inlet 711 and the water outlet 712, after the tea water is discharged, the reset key 41 is lightly pressed, the reset key 41 drives the movable pull rod 42 to move, so that the movable bayonet 421 of the movable pull rod 42 and the drainage key 31 are relatively loosened, the drainage key 31 bounces upwards under the action of the reset spring 312, the pressure of the central convex column 311 on the pressure rod, the end of the rocker 62 connected to the plunger 52 is no longer under pressure and the ball valve 72 drops under its own weight to reclose the outlet 712 of the water stop sleeve 71.

When the kettle cover 3 needs to be opened, the reset button 41 can be further pressed downwards, the movable pull rod 42 is continuously pulled to one side of the reset button 41, so that the latch 423 of the movable pull rod 42 is disengaged from the clamping hole 111 on the hoop 11 of the outer kettle 1, and the kettle cover 3 can be opened.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A one-key drainage type teapot convenient to use comprises an outer pot, an inner container and a pot cover, wherein the inner container is installed in the outer pot, a hoop is arranged on the periphery of an upper opening of the outer pot, and the pot cover is connected with the hoop through a hinge structure;

a movable pull rod is further arranged in the kettle cover, a movable bayonet and a pull rod spring which are attached to the side wall of the drainage key are arranged on the movable pull rod, and one end of the movable pull rod is movably connected with a reset key arranged on the hinge structure;

be provided with filter screen, push down subassembly, coupling assembling and stagnant water drainage device in the inner bag, the drainage button is connected with the subassembly that pushes down through central projection, and the subassembly that pushes down is connected and control stagnant water drainage device through coupling assembling.

2. The one-key drainage type teapot convenient to use according to claim 1, wherein the movable pull rod is provided with a spring mounting part, the inner wall of the pot cover is fixedly provided with a spring baffle, and the pull rod spring is mounted between the spring mounting part and the spring baffle.

3. The one-key drainage type teapot convenient to use according to claim 2, wherein a lug is arranged at the bottom of the reset button, a shaft hole is arranged on the lug, the reset button is coaxially hinged with the hinge structure through the shaft hole, and one end of the movable pull rod is movably connected with the lug at the bottom of the reset button.

4. The one-key drainage type teapot convenient to use according to any one of claims 1 to 3, wherein the water-stopping drainage device comprises a water-stopping sleeve and a ball valve, the inside of the water-stopping sleeve is of a cavity structure, the upper part of the water-stopping sleeve is closed and fixedly connected with the filter screen, the lower part of the water-stopping sleeve is fixedly connected with the bottom of the inner container, a water inlet penetrating through the inner cavity of the water-stopping sleeve is formed in the water-stopping sleeve, a water outlet is formed in the lower part of the water-stopping sleeve, and the ball valve is installed inside the water-stopping.

5. The one-key drainage type teapot convenient to use according to claim 4, wherein the pressing component comprises a sleeve and a pressing rod penetrating through the sleeve, the lower end of the sleeve is fixedly connected with the filter screen, the upper end of the pressing rod is provided with a pressing rod end cap, the pressing rod end cap is hung at the upper end of the sleeve, the lower end of the pressing rod penetrates through the filter screen, and the central convex column penetrates through the bottom plate of the pot cover and then abuts against the pressing rod end cap.

6. The one-key drainage type teapot convenient to use according to claim 5, wherein the connecting assembly comprises a connecting rod and a connecting rocker which are arranged at the bottom of the filter screen, a through hole is formed in the connecting rod, the connecting rocker penetrates through the through hole and is movably connected with the connecting rod, one end of the connecting rocker is connected with the ball valve, and the other end of the connecting rocker is abutted against the lower end of the pressure rod.

7. The one-key drainage type teapot convenient to use according to claim 6, wherein one end of the movable pull rod away from the reset button is provided with a convex latch, the hoop is provided with a latch hole corresponding to the latch, and the latch penetrates through the side wall of the pot lid and then is connected with the latch hole in a clamping manner.

8. The one-button drain teapot as claimed in claim 7, wherein said drain button is cylindrical, and said movable bayonet and said fixed bayonet are both circular arc shaped.

9. The one-touch drain teapot as claimed in claim 8, wherein at least one water inlet is provided on said water stop sleeve, and said water inlet is shaped as a vertical strip.

10. The one-key drainage type teapot convenient to use according to claim 9, wherein the outer pot and the inner container are made of glass, and the pressing component and the connecting component are made of stainless steel.