CN210672918U - Elevating system and contain teapot of this mechanism - Google Patents

Abstract

The utility model discloses an elevating system and teapot, elevating system includes the depression bar, according to the gland, elastomeric element and assembly seat, the depression bar can move in the assembly seat, the depression bar has screens groove and effect portion, the assembly seat is equipped with rotatable screens spare, open first, two breachs on the screens spare, the depression bar moves downwards relative to the assembly seat, effect portion can stir screens spare through first breach, make screens spare rotate and make its part get into the screens groove, and can upwards move relative to the assembly seat at the depression bar and block in the second breach by screens groove lower part, teapot includes pot lid, the kettle body, the collar, tea and elevating system, the collar is overlapped at the upper border of the kettle body, the assembly seat is fixed at the collar, the depression bar lower part fixes tea, tea is located the kettle body, the hole that the pot lid was passed to upper portion of depression bar outwards stretches out, the depression bar receives the effect of elastomeric element elasticity, make tea be in high position, the compression bar can be minimized, the height of the assembly seat is also shortened, and the assembly seat is suitable for manufacturing and is not soaked by water in use.

Description

Elevating system and contain teapot of this mechanism

Technical Field

The utility model belongs to a family or personal apparatus, relates to a tea making device and accessories thereof, in particular to a mechanism which can make a tea outlet or a tea funnel go up and down by pressing and a teapot which adopts the mechanism to control the soaking time and filter tea.

Background

Tea drinking is a habit of people and becomes a part of people's life. People also put higher requirements on the infusion of tea water from all aspects; the brewing requirements vary from tea to tea.

In tea making, the control of the soaking time has great influence on the color and the taste of tea water. If the tea making time is not enough, the tea color is light and the tea water is tasteless; if the tea making time is too long, the tea color is thick and the taste is too heavy; none of these situations satisfies the habit of drinking tea.

In the actual life, when the tea color is light and tea is tasteless, people still can place tealeaves into tea once more, for example bag tea, people can place the tea bag into tea again to take the shake mode, let the smell of tealeaves obtain further liberation, but to adopting the teapot to steep, this kind of operation of soaking again then has more trouble.

In traditional structure, the separation of dregs and water in the kettle utilizes directly to mention that tea leaks or the bobble is opened the through-hole and is cooperated tea and leak and realize, and tea leaks and can let tea water pass through, and tealeaves then can not pass through and be detained in tea leaks.

The mode that adopts directly to mention the tea hourglass and carry out the sediment water separation, though can satisfy easily that the tealeaves leaks the tea and puts into the tea once more and soak, but the water yield must be enough dark, and soak back people often custom and shelve the tea hourglass in a certain container on the desk, not only there is its temperature of the tealeaves of soaking and can not keep, give off the heat in the air easily and become cold, the quality that makes the tea of making next time receives the influence, remaining tea still spills easily on the desk in the tea hourglass moreover, cause the trouble that people need constantly clean the desk.

Utilize the bobble to open through-hole cooperation tea and leak and carry out filterable mode to tealeaves, need solve the problem that the bobble left the through-hole, people adopt to carry rope or lever mechanism to realize usually, there is troublesome poeration or easily produces the problem of empting because of the misoperation, and in case the tea color is light when tasteless again, will let the tealeaves soak in tea again, then need take out the tea leak and pour tea into the kettle simultaneously in the tea leak, still the suspected trouble of operation, in addition, in this kind of structure, the tea leak has accumulated the dirt, lead to harmful bacteria to breed wherein easily, and can not obtain effectual washing.

The applicant has therefore previously filed an invention application in the patent office entitled lifting mechanism and a tea maker including such a mechanism, serial No. 201910343706.6, in an attempt to address various deficiencies in tea makers.

However, in the above application, the locking member is mounted on the slider, the pressing rod is pressed to drive the slider to move up and down in the assembly seat, and the first striker and the second striker in the rail of the assembly seat act on the locking member and limit the locking member when the pressing rod is pressed to the lower part, so that the assembly seat must have a longer length, which is approximately two thirds of the height of the kettle body, and thus the assembly seat must be soaked in water when in use, and an action part is also arranged in the assembly seat.

Disclosure of Invention

The utility model aims to overcome the above-mentioned not enough and provide a modified elevating system and contain teapot of this mechanism, its elevating system simplifies more, and not only its depression bar can be miniaturized, and the height of its assembly seat also can shorten greatly moreover, and the assembly seat can not receive soaking of water yet in being convenient for make, use.

The utility model discloses a lifting mechanism can be realized by following first scheme:

the utility model provides a lifting mechanism, including the depression bar, press the lid and assemble the seat, wherein, the depression bar can reciprocate in the assembly seat, its characteristics are, depression bar upper portion has screens groove and action part, rotatable screens piece is installed to the assembly seat, open first, two breachs respectively on the screens piece, the depression bar moves down for the assembly seat, the screens piece is stirred to the first breach of action part accessible, make screens piece rotate and make its part get into the screens groove, and can be in the depression bar for the upward movement of assembly seat by screens groove lower part card in the second breach.

Preferably, in the lifting mechanism of the first aspect, the clamping member is an i-shaped member, the notch above the i-shaped member is a first notch, and the notch below the i-shaped member is a second notch.

The utility model discloses an elevating system can be realized by following second scheme:

the utility model provides an elevating system, including the depression bar, press the lid, elastomeric element and assembly seat, wherein, the depression bar can reciprocate in the assembly seat, elastomeric element connects between depression bar and assembly seat, its characteristics are, depression bar upper portion has screens groove and effect portion, rotatable screens piece is installed to the assembly seat, the screens piece is upper and lower to be opened respectively first, two breachs, the depression bar moves down for the assembly seat, screens piece is stirred to the first breach of effect portion accessible, make screens piece rotate and make its part get into the screens groove, and can be in the depression bar for the upward movement of assembly seat by screens groove lower part card in the second breach.

Preferably, in the lifting mechanism of the second aspect, the blocking member is an i-shaped member, the notch above the i-shaped member is a first notch, and the notch below the i-shaped member is a second notch.

Like this, in the elevating system of first, second scheme, when the depression bar moved down, screens groove and effect part were followed and are moved down, the effect part will get into first breach and stir the screens piece, make screens piece rotate and screens piece part can get into the screens groove, then, can be when the depression bar upwards removes for the assembly seat, can be gone into in the second breach by screens groove lower part card, and make both keep relatively stable, in addition, set up elastomeric element between depression bar and assembly seat, can be when the external force is removed, provide an ascending effort to the depression bar, this structure is more direct and compact.

The lifting mechanism of the first and second schemes obtained by the method only installs the clamping piece in the assembling seat and does not arrange a firing pin, so that the height of the assembling seat can be greatly reduced, the assembling seat can be installed at the upper part of the kettle body, and the assembling seat can not be soaked by water in use.

It should be noted that, the lifting mechanism of the first and second aspects, only by arranging the action part on the pressure lever, can use the action part to move downwards along with the pressure lever and poke the clamping piece, therefore, the structure is very simple, and the cost is low.

The utility model discloses an elevating system can be realized by following third scheme:

the utility model provides a lifting mechanism, including the depression bar, press the lid and assemble the seat, wherein, the depression bar can reciprocate in the assembly seat, its characteristics are, depression bar upper portion has screens groove and action part, rotatable screens piece is installed to the assembly seat, the screens piece is upper and lower to be opened respectively first, two breachs, be formed with the mount pad above the screens piece on the assembly seat, the mount pad is put the spring and is touched the movable piece, touch near the depression bar one side of movable piece and upwards extend and form the feeler lever, the spring is upwards being acted on and is touched the movable piece, the depression bar moves down for the assembly seat, action part accessible feeler lever effect touches the movable piece, make touch the movable piece overcome spring force and move down, get into first breach and stir the screens piece by the shifting block that touches the movable piece, make the screens piece rotate and make its part get into the screens groove, and can be in the depression bar moves up for the assembly seat.

Preferably, in the lifting mechanism of the third aspect, the blocking member is an i-shaped member, the notch above the i-shaped member is a first notch, and the notch below the i-shaped member is a second notch.

The utility model discloses a lifting mechanism can be realized by following fourth scheme:

a lifting mechanism comprises a pressure lever, a press cover, an elastic component and an assembly seat, wherein the pressure lever can move up and down in the assembly seat, the elastic component is connected between the pressure lever and the assembly seat, the upper surface and the lower surface of the clamping piece are respectively provided with a first gap and a second gap, the mounting seat is formed above the clamping piece on the assembly seat, the mounting seat is provided with a spring and a touch piece, one side of the touch piece, close to the pressure rod, extends upwards to form a touch rod, the spring acts upwards to touch the touch piece, the pressure rod moves downwards relative to the assembly seat, the touch piece can act on the touch piece through the touch rod, the touch piece overcomes the elastic force of the spring and moves downwards, the shifting block of the touch piece enters the first gap and shifts the clamping piece, the clamping piece rotates and partially enters the clamping groove, and the lower part of the clamping groove can be clamped in the second gap when the pressure rod moves upwards relative to the assembly seat.

Preferably, in the lifting mechanism of the fourth aspect, the blocking member is an i-shaped member, the notch above the i-shaped member is a first notch, and the notch below the i-shaped member is a second notch.

Thus, in the lifting mechanism of the third and fourth aspects, when the pressing rod moves downwards, the clamping groove and the action part move downwards along with the pressing rod, the action part triggers the contact rod, the contact part is triggered through the action of the contact rod, the contact part moves downwards by overcoming the spring, the shifting block of the contact part enters the first notch and shifts the clamping part, the clamping part rotates and the clamping part partially enters the clamping groove, and then the lower part of the clamping groove is clamped in the second notch when the pressing rod moves upwards relative to the assembly seat, so that the clamping groove is kept stable.

Therefore, in the lifting mechanism of the third and fourth schemes, only the clamping part and the spring are installed in the assembling seat, and the firing pin is not arranged, so that the height of the assembling seat can be greatly reduced, the assembling seat can be installed at the upper part of the kettle body, and can not be soaked by water in use.

It should be noted that, the lifting mechanism of the third and fourth aspects adopts the action part to drive the contact member to move through the contact rod, and the action part can be made into an annular structure, and the cooperation can be realized more easily.

In addition, the lifting mechanisms of the first to fourth aspects form the clamping groove in the pressure lever, provide a rotating space for the clamping piece in the downward moving process of the pressure lever, and can clamp the notch of the clamping piece by using the notch of the clamping groove to perform temporary positioning, so that the miniaturization of the pressure lever is facilitated, the structure of the pressure lever is simplified, a slide block is not required to be arranged, the steps of manufacturing and processing can be reduced, and the manufacturing cost is reduced.

In addition, in the lifting mechanism of the first to fourth aspects, the clamping groove is formed at the upper part of the pressure rod, the side surface of the pressure rod is arranged below the clamping groove, and in the process that the pressure rod moves upwards, after the clamping groove passes through the clamping piece, the side surface of the pressure rod can be used for managing the positive clamping piece, so that the notch can be always kept at the upper surface and the lower surface, the accuracy of operation is facilitated, a firing pin is not required to be arranged, and the structure is further simplified.

The utility model discloses a teapot can be realized by following scheme:

the utility model provides a teapot, includes pot lid, the kettle body, collar and tea Ou, and its characteristics are, still include the elevating system of one of above-mentioned second scheme or fourth scheme, and wherein, collar cover border on the kettle body, the mount pad is fixed on the collar, and the tea Ou is fixed to the depression bar lower part, and the tea Ou is located the kettle body, and the hole that the pot lid was passed on depression bar upper portion outwards extends, and the depression bar receives the effect of elastomeric element elasticity, makes the tea Ou be in the high-order.

The utility model discloses a teapot also can be realized by following scheme:

the utility model provides a teapot, including the pot lid, the kettle body, the collar, inner cover and tea strainer, the inner cover is fixed in the collar, the collar is border on the kettle body, the inner cover is in the kettle body, its characteristics are, still include the elevating system of one of above-mentioned second scheme or fourth scheme, wherein, the mount pad is fixed on the collar, the fixed tea strainer in depression bar lower part, the tea strainer is located the inner cover, the hole that the pot lid was passed on depression bar upper portion outwards stretches out, the depression bar receives the effect of elastomeric element elasticity, make the tea strainer be in high position.

The teapot who obtains from this, external force can the downwardly acting depression bar, through overcoming elastomeric element's elasticity, let the depression bar move down for the assembly seat, external force withdraws afterwards, elastomeric element's elasticity will make the depression bar for the assembly seat rebound, when the depression bar moves down, the screens piece will be stirred to the effect portion or touching the piece, let the screens piece rotate an angle, and make screens piece part get into in the screens groove, and can be when the depression bar moves up for the assembly seat, block in the second breach by screens groove lower part card, and make depression bar and assembly seat keep relatively stable, so, tea tang or tea leak can be in the internal or low position department in the inner cover of kettle, can let the tealeaves in tea tang or tea leak receive and soak.

In addition, when the pressure lever is acted downwards by external force again, the lower part of the clamping groove leaves the second notch from top to bottom, the first notch is acted by the action part or the touch part further, the clamping part continues to rotate, more parts of the clamping part enter the clamping groove, at the moment, the clamping part can rotate 90  relative to the original position, when the external force is withdrawn again, the pressure lever moves upwards relative to the assembly seat under the action of the elastic force of the elastic part, the clamping part is acted by the poking action of the clamping groove, the clamping part rotates 90  and completely leaves the clamping groove, so the pressure lever can return to the original position under the action of the elastic part, at the moment, the tea outlet or the tea strainer can be positioned at a higher position, the tea leaves are filtered by the tea outlet or the tea strainer and leave the water surface, and preparation can be prepared for next use.

From the teapot who obtains, the accessible is pressed the depression bar and is controlled the tea Ou or the tea hourglass and reciprocate and stop in the kettle body or inner cover, during making tea, tealeaves can be put into and be located the tea Ou or the tea hourglass in, when pouring into hot water in the kettle, controllable tea Ou or tea hourglass descend and let tealeaves submerge, make tealeaves receive and soak, controllable system tea Ou or tea hourglass upwards rise after waiting to soak, filter out and can leave the surface of water from the tea by tea Ou or tea hourglass with tealeaves, make tealeaves stagnate in tea Ou or tea hourglass, and still be in the internal portion of kettle, thereby tealeaves can receive control at the time that the aquatic was soaked, and can utilize the heat of tea to keep the temperature of tealeaves.

This teapot is at the in-process of pressing, because elastic mechanism receives tensile, then, withdraws after external force, elastic mechanism can drive the depression bar automatically and remove along with tea Ou or tea hourglass to let screens groove card go into the second breach, make tea Ou or tea hourglass can stop on the low position of the kettle body or inner cover, therefore its operation is simpler and convenient.

According to the tea making pot, the tea pot or the tea strainer can ascend, descend and stay, so that the tea soaking time can be controlled, the residue and water can be separated, the whole process is carried out in the pot body, the use is convenient, and the tea water cannot be splashed onto a table.

The utility model discloses a teapot, the tealeaves that has soaked still remain in the tea Ou, and tea has certain heat in the kettle, can utilize the heat of tea to keep the temperature of tealeaves, makes the tealeaves that has soaked not send easily and receive cold and influence the quality that soaks next time.

In addition, in the teapot, the assembly seat is arranged in the mounting ring, and the mounting ring is sleeved at the upper edge of the pot opening of the pot body, so that the assembly seat can not be soaked by water in the using process, and cleanness and sanitation are guaranteed.

Moreover, when the tea making pot is used and the light color of tea and the tasteless tea cannot meet the drinking requirement of people, the tea can be soaked into the tea through the tea pot or the tea strainer and then dropped again, the tea leaves can release the smell continuously, and the color and the taste of the tea can meet the requirement of people.

Herein, the tea is in a broad sense, that is, besides the tea, other plants such as chrysanthemum, rose, etc. can be also referred to various herbs; the tea pot or the tea strainer is provided with filtering holes, so that water or tea water can pass through the tea pot or the tea strainer, and tea leaves are prevented from passing through the tea pot or the tea strainer; the elastic component can be an extension spring or a compression spring, and can also be a rubber nail; the teapot can be substituted for a tea making cup.

Drawings

FIG. 1 is an exploded view of a first embodiment of the teapot of the present invention;

FIG. 2 is a schematic view in cross-section of the tea pot of FIG. 1 with the tea pot in a low position;

fig. 3 is a schematic view in cross-section of the tea maker of fig. 2 just after being pressed for the first time;

FIG. 4 is a schematic cross-sectional view of the teapot of FIG. 3 with the tea pot removed and raised to a high position;

FIG. 5 is a schematic view of the teapot of FIG. 4 with the second press of the tea pot down to the lowest position;

FIG. 6 is a schematic sectional view of a second embodiment of the tea making device of the present invention, showing the tea outlet at a low position;

fig. 7 is a schematic view in cross-section of the tea maker of fig. 6 just after a first press;

FIG. 8 is a schematic cross-sectional view of the teapot of FIG. 7 with the tea pot removed and raised to a high position;

FIG. 9 is a schematic view of the teapot of FIG. 8 with the second press of the tea pot down to the lowest position;

FIG. 10 is a schematic sectional view of a third embodiment of the tea making pot of the present invention with the tea port at the highest position;

FIG. 11 is a schematic cross-sectional view of the teapot of FIG. 10 during a first depression;

FIG. 12 is a schematic sectional view of a fourth embodiment of the tea making device of the present invention, showing the tea outlet at the highest position;

fig. 13 is a schematic cross-sectional view of the teapot of fig. 12 as it is first pressed.

Detailed Description

Various embodiments of the present invention are described in detail below with reference to the accompanying drawings:

the first implementation mode comprises the following steps:

referring to fig. 1 and 2, the lifting mechanism of the present embodiment includes a pressing rod 10, a pressing cover 12, a glue nail 9 and an assembly seat 5, wherein the pressing rod 10 can move up and down in the assembly seat 5, the glue nail 9 is connected between the pressing rod 10 and the assembly seat 5, a clamping groove 10a and an action portion 10b are provided on the upper portion of the pressing rod 10, the action portion 10b can be formed by using the lower edge of the pressing cover 12, the action portion has a ring-shaped structure and is suitable for acting from any angle, the assembly seat 5 is provided with a rotatable i-shaped member 7, a first gap 7a and a second gap 7b are respectively provided on the upper and lower surfaces of the i-shaped member 7, an installation seat 51 is formed on the assembly seat 5 above the i-shaped member 7, the installation seat 51 is provided with a spring 8, the touching member 6 covers the installation seat 51, the top 61 of the touching member 6 is in contact with the upper end of the spring 8, the side of, the other side can form a shifting block 63, the pressing rod 10 moves downwards relative to the assembly seat 5, the acting part 10b can act on the touch part 6 through the touch rod 62, so that the touch part 6 overcomes the elastic force of the spring 8 and moves downwards, the shifting block 63 of the touch part 6 enters the first notch 7a and shifts the I-shaped part 7, the I-shaped part 7 rotates and enables part of the I-shaped part to enter the clamping groove 10a, and the lower part of the clamping groove 10a can be clamped in the second notch 7b when the pressing rod 10 moves upwards relative to the assembly seat 5.

Referring to fig. 1, fig. 2 and fig. 4, the teapot of this embodiment, including the kettle body 1, pot lid 2, collar 3 and tea man 11, still include the elevating system of this embodiment, wherein, collar 3 overlaps the border on the kettle body 1, and assembly seat 5 is fixed on collar 3, and can cover assembly seat 5 by assembly seat lid 4, the fixed tea man 11 in depression bar 10 lower part, tea man 11 is located the kettle body 1, the hole that pot lid 2 can be passed on depression bar 10 upper portion outwards stretches out, depression bar 10 receives the effect of the elastic force of glue nail 9, can make tea man 11 be in the high position.

The working process of the first embodiment is described as follows:

referring to fig. 2, the tea pot 11 is at a low position, at this time, the lower portion of the clamping groove 10a just enters the second notch 7b of the i-shaped member 7 and is acted by the glue nail 9, the pressing rod 10 keeps a trend of moving upwards, meanwhile, under the action of the spring 8, the touch member 6 is at a highest position, the shifting block 63 of the touch member leaves the i-shaped member 7 and does not interfere with the i-shaped member 7, and therefore, the tea pot 11 can be kept stable at a corresponding position.

Referring to fig. 3, when the pressing rod 10 is pressed for the first time by an external force, the pressing rod 10 moves downward to the lowest position, the lower portion of the locking groove 10a can move downward from the top to the bottom, and leaves the i-shaped member 7 from the second notch 7b, and at the same time, the acting portion 10b moves downward to act on the contact rod 62, so that the contact member 6 moves downward against the spring 8, and the shifting block 63 will continue to shift the i-shaped member 7, so that the i-shaped member 7 continues to rotate, and the distance between the shifting block and the original position is almost 90 .

Referring to fig. 4, when the external force is removed, the pressing rod 10 moves upwards under the action of the glue nail 9, the i-shaped member 7 acts on the lower portion of the clamping groove 10a in the process of rising, meanwhile, the triggering member 6 returns to the highest position under the action of the spring 8, the shifting block 63 leaves the i-shaped member 7, the i-shaped member 7 can continue to rotate, and the i-shaped member and the original position almost form 180  for placement, so that the pressing rod 10 is not limited by the i-shaped member 7 any more, and the tea pot 11 is driven to rise to the highest position under the action of the glue nail 9.

Referring to fig. 5, when the pressing rod 10 is pressed for the second time by an external force, the external force overcomes the glue nail 9, so that the pressing rod 10 moves down to the lowest position, at this time, the clamping groove 10a moves down, meanwhile, the action part 10b moves down to act on the contact rod 62, so that the contact piece 6 moves down to overcome the spring 8, the shifting block 63 shifts the i-shaped piece 7, so that the i-shaped piece 7 rotates, and part of the i-shaped piece 7 enters the clamping groove 10 a.

Referring to fig. 2, when the external force is removed again, the pressing rod 10 rises under the action of the glue nail 9, the lower portion of the clamping groove 10a enters the second notch 7b of the I-shaped member, meanwhile, the triggering member 6 is located at the highest position under the action of the spring 8, the shifting block 63 of the triggering member leaves the I-shaped member 7 and does not interfere with the I-shaped member 7, and thus, the tea pot 11 can be kept stable at the corresponding low position.

The second embodiment:

referring to fig. 6 to 9, the tea making pot of the present embodiment includes a pot body 1, a pot lid 2, a mounting ring 3, an inner cover 11a and a tea strainer 11b, wherein the tea strainer 11b is located in the inner cover 11a, the inner cover 11a is fixed to the mounting ring 3, the mounting ring 3 is sleeved on the upper edge of the pot body 1, the inner cover 11a is located in the pot body 1, the tea making pot further includes a lifting mechanism of the first embodiment, an assembly seat 5 is fixed on the mounting ring 3, the tea strainer 11b is fixed on the lower portion of a compression rod 10, the upper portion of the compression rod 10 can extend outwards through a hole of the pot lid 2, and the compression rod 10 is under the elastic force of a glue nail 9, so that the tea strainer 11 b.

Therefore, the tea can be controlled by matching the tea strainer 11b and the inner cover 11a, so that the tea is positioned in a space enclosed by the tea strainer 11b and the inner cover 11a, and the tea can enter the kettle body 1 through the tea strainer 11b or the inner cover 11 a. For other structural descriptions and operation processes, please refer to the first embodiment.

The third embodiment is as follows:

referring to fig. 10 and 11, the lifting mechanism of the present embodiment includes a pressing rod 10, a pressing cover 12, a glue nail 9, and an assembly seat 5, wherein the pressing rod 10 can move up and down in the assembly seat 5, the glue nail 9 is connected between the pressing rod 10 and the assembly seat 5, a locking groove 10a and an operating portion 10b are provided at an upper portion of the pressing rod 10, the operating portion 10b can be formed by a lower edge of the pressing cover 12, the assembly seat 5 is provided with a rotatable i-shaped member 7, a first gap 7a and a second gap 7b are respectively provided at an upper surface and a lower surface of the i-shaped member 7, the pressing rod 10 moves downward relative to the assembly seat 5, and the operating portion 10b can dial the i-shaped member 7 through the first gap 7a, so that the i-shaped member 7 rotates and partially enters the locking groove 10a, and can move upward relative to the assembly seat 5 at the pressing rod 10 and is locked in the second gap 7 b.

Referring to fig. 10 and 11, the teapot of this embodiment includes the kettle body 1, pot lid 2, collar 3 and tea pot 11, still includes the elevating system of the third of above-mentioned embodiment, wherein, collar 3 overlaps at kettle body 1 upper edge, and assembly seat 5 is fixed on collar 3, and the tea pot 11 is fixed to depression bar 10 lower part, and tea pot 11 is located kettle body 1, and the hole that depression bar 10 upper portion passed pot lid 2 outwards extends, and depression bar 10 receives the effect of glue nail 9 elasticity, makes tea pot 11 be in the high-order.

Thus, when the pressure lever 10 is pressed by external force for the first time, the external force overcomes the elastic force of the glue nail 9, the pressure lever 10 moves downwards to the lowest position, the clamping groove 10a moves downwards along with the pressure lever, meanwhile, the action part 10b also moves downwards, the I-shaped part 7 is pulled through the first notch 7a, the I-shaped part 7 rotates by an angle, the lower part of the I-shaped part 7 enters the clamping groove 10a, when the external force is removed, the pressure lever 10 rises under the action of the glue nail 9, the lower part of the clamping groove 10a enters the second notch 7b, and then the pressure lever 10 and the assembly seat 5 are kept relatively stable, so that the tea pot 11 is at the low position; when the pressing rod 10 is pressed for the second time by external force, the pressing rod 10 moves downwards, so that the clamping groove 10a moves from top to bottom and leaves the second notch 7b, meanwhile, the acting part 10b moves downwards and continuously stirs the first notch 7a, so that the character piece 7 continuously rotates to a position about 90  from the original position, when the external force is removed again, under the action of the glue nail 9, the pressing rod 10 rises, the lower part of the clamping groove 10 works on the character piece 7, the character piece 7 continuously rotates 90 , the character piece 7 leaves the clamping groove 10, and then the pressing rod 10 can return to the original highest position.

The fourth embodiment:

referring to fig. 12 and 13, the teapot of the present embodiment includes a pot body 1, a pot lid 2, a mounting ring 3, an inner cover 11a and a tea strainer 11b, the inner cover 11a is fixed to the mounting ring 3, the mounting ring 3 is sleeved on the upper edge of the pot body 1, the inner cover 11a is in the pot body 1, and the teapot further includes a lifting mechanism of the third embodiment, wherein the mounting seat 5 is fixed to the mounting ring 3, the tea strainer 11b is fixed to the lower portion of the pressing rod 10, the tea strainer 11b is located in the inner cover 11a, the upper portion of the pressing rod 10 penetrates through a hole of the pot lid 2 to extend outwards, and the pressing rod 10 is acted by elastic force of the glue nail 9, so that the tea strainer 11 b.

Therefore, the tea can be controlled through the matching of the tea strainer and the inner cover, so that the tea is positioned in the space enclosed by the tea strainer and the inner cover, and the tea can enter the kettle body 1 through the tea strainer or the inner cover. For other structural descriptions and operation processes, please refer to embodiment three.

Claims (10)

1. The utility model provides a lifting mechanism, including the depression bar, press the lid and assemble the seat, wherein, the depression bar can reciprocate in the assembly seat, characterized by, depression bar upper portion has screens groove and effect portion, rotatable screens piece is installed to the assembly seat, open first, two breachs respectively on the screens piece, the depression bar moves down for the assembly seat, the screens piece is stirred to the first breach of effect portion accessible, make screens piece rotate and make its part get into the screens groove, and can be in the depression bar for the upward movement of assembly seat by screens groove lower part card in the second breach.

2. The lifting mechanism as claimed in claim 1, wherein the locking member is a I-shaped member, the notch above the I-shaped member is a first notch, and the notch below the I-shaped member is a second notch.

3. The utility model provides an elevating system, including the depression bar, press the lid, elastomeric element and assembly seat, wherein, the depression bar can reciprocate in the assembly seat, elastomeric element connects between depression bar and assembly seat, characterized by, depression bar upper portion has screens groove and effect portion, rotatable screens piece is installed to the assembly seat, the screens piece is upper and lower to be opened respectively first, two breachs, the depression bar moves down for the assembly seat, the screens piece is stirred to the first breach of effect portion accessible, make the screens piece rotate and make its part get into the screens groove, and can be in the depression bar for the upward movement of assembly seat by screens groove lower part card in the second breach.

4. The lifting mechanism as claimed in claim 3, wherein the locking member is a I-shaped member, the notch above the I-shaped member is a first notch, and the notch below the I-shaped member is a second notch.

5. A lifting mechanism comprises a pressing rod, a pressing cover and an assembly seat, wherein the pressing rod can move up and down in the assembly seat, and the lifting mechanism is characterized in that a clamping groove and an action part are arranged on the upper portion of the pressing rod, a rotatable clamping part is installed on the assembly seat, a first notch and a second notch are respectively formed in the upper surface and the lower surface of the clamping part, an installation seat is formed above the clamping part on the assembly seat, a spring and a touch part are arranged on the installation seat, one side, close to the pressing rod, of the touch part extends upwards to form a touch rod, the touch part is upwards acted by the spring, the pressing rod moves downwards relative to the assembly seat, the action part can be acted by the touch rod to touch the touch part, the touch part overcomes the elastic force of the spring and moves downwards, a shifting block of the touch part enters the first notch and stirs the clamping part, the clamping part rotates and enables the part to enter the clamping.

6. The lifting mechanism as claimed in claim 5, wherein the locking member is a I-shaped member, the notch above the I-shaped member is a first notch, and the notch below the I-shaped member is a second notch.

7. A lifting mechanism comprises a pressure lever, a press cover, an elastic component and an assembly seat, wherein the pressure lever can move up and down in the assembly seat, the elastic component is connected between the pressure lever and the assembly seat, the device is characterized in that the upper part of the pressure rod is provided with a clamping groove and an action part, the assembly seat is provided with a rotatable clamping part, the upper surface and the lower surface of the clamping part are respectively provided with a first gap and a second gap, the assembly seat is provided with an installation seat above the clamping part, the installation seat is provided with a spring and a touch part, one side of the touch part close to the pressure rod extends upwards to form a touch rod, the spring upwards acts on the touch part, the pressure rod moves downwards relative to the assembly seat, the touch part can overcome the elastic force of the spring and move downwards through the touch rod, the touch part enters the first gap through a shifting block of the touch part and shifts the clamping part, the clamping part rotates and enables part of the clamping part to enter the clamping groove, and the lower part of the clamping groove can be clamped in the second.

8. The lift mechanism as claimed in claim 7, wherein the locking member is a I-shaped member, the notch in the upper surface of the I-shaped member is a first notch, and the notch in the lower surface of the I-shaped member is a second notch.

9. The utility model provides a teapot, includes pot lid, the kettle body, collar and teapot, characterized by, still includes the elevating system of one of above-mentioned claim 3, 4, 7, 8, wherein, collar cover border on the kettle body, and the mount pad is fixed on the collar, and the fixed teapot in depression bar lower part, teapot are located the kettle body, and the hole that the pot lid was passed on depression bar upper portion outwards stretches out, and the depression bar receives the effect of elastic component elasticity, makes the teapot be in the high-order.

10. A teapot, including pot lid, the kettle body, the collar, inner cover and tea strainer, the inner cover is fixed in the collar, the collar is at the border on the kettle body, the inner cover is in the kettle body, characterized by, still include the elevating system of one of above-mentioned claim 3, 4, 7, 8, wherein, the assembly seat is fixed on the collar, the fixed tea strainer in depression bar lower part, the tea strainer is located the inner cover, the hole that depression bar upper portion passed the pot lid outwards stretches out, the depression bar receives the effect of elastomeric element elasticity, makes the tea strainer be in high position.

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