Summary of the invention
One of the purpose of this utility model be to provide a kind of for tealeaves is separated with tea can mobile tee-steeping cup in the tea basket elevating mechanism of tea basket.
Two of the purpose of this utility model is to provide a kind of can take out tee-steeping cup easily on the tea machine, take out the tea basket from tee-steeping cup, changes the tea machine of tealeaves.
One of the purpose of this utility model can realize like this, design a kind of tea basket elevating mechanism, comprise frame, tee-steeping cup, be arranged on tea basket, teacup lid in tee-steeping cup, be provided with vertical guide on described teacup lid, described vertical guide and tea basket form and are slidably connected, be provided with motor and motor-driven draw runner on frame, the draw runner magnet positions that arranges on tea basket magnet and draw runner be set corresponding and attract each other on described tea basket, draw runner is by draw runner magnet and the lifting of tea basket magnet drives tea basket.
Further, be respectively arranged with upper limit position switch and the lower position switch of controlling the draw runner shift position on described frame, draw runner is respectively arranged with the contact that contacts with lower position switch with upper limit position switch up and down.
Further, described vertical guide is guide pillar, is provided with the conduit of perforation in described tea basket, and described guide pillar passes the conduit of tea basket.
Further, the shape of described guide pillar and conduit is circle or ellipse or rectangle or polygon, is slidably matched each other.
Further, be provided with raised line on described tea basket outer wall, also be provided with two limited posts on described teacup lid, described raised line is between two limited posts.
Further, described tea basket magnet is arranged on raised line, and described draw runner magnet is arranged on a draw runner side corresponding to raised line.
Further, described draw runner two medial surfaces are provided with convex tendon, and described slide block two outsides are provided with groove, and described convex tendon and groove form and be slidably connected.
Further, the opposite side of the relative draw runner magnet of described draw runner is provided with tooth bar, and the output shaft of described motor is provided with gear, described wheel and rack engagement.
The utility model is simple in structure, practical, the tea basket is arranged in tee-steeping cup, the lead that arranges on draw runner by arranging on frame, teacup lid, by the motor-driven draw runner, move in tee-steeping cup and drive the tea basket, effectively solve the problem that tealeaves separates with tea, simplified simultaneously the drives structure of tea basket, improved the utilization ratio in space.
two of the purpose of this utility model can realize like this, design a kind of tea machine, comprise frame, be arranged on the water-boiling cup on frame, tee-steeping cup, water tank, be arranged on tea basket and control circuit in tee-steeping cup, the delivery port of described water-boiling cup is connected with the water inlet that tee-steeping cup enters water solenoid valve, the delivery port that tee-steeping cup enters water solenoid valve is positioned at above the water inlet of tee-steeping cup, the delivery port of tee-steeping cup is positioned at the top that tee-steeping cup goes out the water solenoid valve water inlet, tee-steeping cup is arranged on frame movably, tea basket elevating mechanism is set on frame, tea basket elevating mechanism is above-mentioned arbitrary tea basket elevating mechanism.
Further, the top of described water-boiling cup is provided with gas bleeder valve and steam cock, and gas bleeder valve is arranged on and covers the place, hole, and the switch lever of steam cock is arranged on above gas bleeder valve, and gas bleeder valve rises the switch lever that pushes steam cock.
Further, described gas bleeder valve is " work " font body, two ends are cylinder, upper cylinder is positioned at and covers the top, hole, lower cylinder is positioned at the below of covering the hole, and the conical shaft that connects two cylinder end faces is big top and small bottom, and the diameter that covers the hole is less than the body diameter up and down of gas bleeder valve, a larger end diameter than conical shaft is slightly large, and gas bleeder valve can smooth and easy movement in covering the hole.
Further, the upper surface of described lower cylinder is provided with limit convex.
The utility model reaches by tea basket elevating mechanism is set the purpose that tee-steeping cup can take out easily and move on the tea machine, simultaneously effectively solved the replacing with tealeaves of separating of tealeaves and tea, also greatly save the space of tea machine structure, reached the purpose that makes the miniaturization of automatic tea machine.
The specific embodiment:
The utility model will be further described below in conjunction with embodiment.
As shown in Figure 1, a kind of tea basket elevating mechanism, comprise frame 1, tee-steeping cup 3, be arranged on tea basket 31, teacup lid 32 in tee-steeping cup 3, be provided with vertical guide 321 on described teacup lid 32, described vertical guide 321 forms with tea basket 31 and is slidably connected, and is provided with motor 95 and motor-driven draw runner 9 on frame 1, and described vertical guide 321 is general fixing or integrally formed on teacup lid 32, plastics is become teacup lid 32 or metal material is made, and perhaps other materials is shaped.Be fixed on teacup lid 32 after also vertical guide 321 can being made in addition.Draw runner magnet 92 positions that arrange on tea basket magnet 311 and draw runner 9 are set corresponding and attract each other on described tea basket 31.Be respectively arranged with upper limit position switch 93 and the lower position switch 94 of controlling draw runner 9 shift positions on described frame 1, draw runner 9 is respectively arranged with the contact 97 that contacts with lower position switch 94 with upper limit position switch 93 up and down.Described vertical guide 321 is guide pillars, is provided with the conduit 313 of perforation in described tea basket 31, and described guide pillar 321 passes the conduit 313 of tea basket 31, and this is mainly to slide more smooth and easy on guide pillar 321 in order to offer basket 31 tea.The shape of described guide pillar 321 and conduit 313 is circle or ellipse or rectangle or polygon, is slidably matched each other.That guide pillar 321 and conduit 313 adopts is oval, rectangle or polygonal purpose are in order to prevent tea basket 31 in the interior rotation of tee-steeping cup 3, in order to avoid affect coordinating between draw runner magnet 92 on tea basket magnet 311 and draw runner 9 on tea basket 31.Be provided with raised line 312 on described tea basket 31 outer walls, also be provided with two limited posts 322 on described teacup lid 32, described raised line 312 is between two limited posts 322.If after having adopted this non-circular lead 321, can not establish the raised line 312 that plays the role of positioning on the outer wall of tea basket 31, also not need two limited posts 322 have been set, can play simplified structure, make the design of tea machine be tending towards miniaturization, have the tea machine appearance design effect more attractive in appearance that makes.Described tea basket magnet 311 is arranged on raised line 312, and described draw runner magnet 92 is arranged on draw runner 9 side corresponding to raised line 312.As shown in Figure 2 and Figure 3,9 liang of medial surfaces of described draw runner are provided with convex tendon 99, and described slide block 98 liang of outsides are provided with groove 981, and described convex tendon 99 forms with groove 981 and is slidably connected.The opposite side of described draw runner 9 relative draw runner magnet 92 is provided with tooth bar 91, and the output shaft of described motor 95 is provided with gear 96, described gear 96 and tooth bar 91 engagements.Draw runner 9 in the present embodiment and the sliding connection structure of slide block 98 also can adopt as Fig. 4, structure shown in Figure 5, namely adopt the slide construction of a balladeur train 901 and vertical shaft 902, vertical shaft 902 and motor 95 are fixed on frame 1, on the both sides of balladeur train 901, through hole 903 is set, vertical shaft 902 passes the through hole 903 on balladeur train 901, balladeur train 901 forms with vertical shaft 902 and is slidably connected, tooth bar 91 is arranged on balladeur train 901, the output shaft of described motor 95 is provided with gear 96, described gear 96 and tooth bar 91 engagements, this slide construction has same sliding effect.As shown in Figure 1, the structure of tea basket elevating mechanism becomes draw runner 9 to be arranged on position with the substantially parallel frame 1 of tee-steeping cup 3 according to the spatial design of tea machine reality, draw runner magnet 92 is arranged on the first half of draw runner 9, motor 95 is arranged on the medium position in the middle of upper limit position switch 93 and lower limit 94, on the frame 1 of the bottom position of corresponding tee-steeping cup 3.
in order to realize the automatic control of tea machine, tea basket elevating mechanism is applied to the tea machine, can solve well the separation problem of tealeaves and tea, can adopt following technical scheme: a kind of tea machine, comprise frame 1, be arranged on the water-boiling cup 2 on frame 1, tee-steeping cup 3, water tank 5, tea basket elevating mechanism and control circuit, water tank 5 on described tea machine is arranged on the rear portion of frame 1, the delivery port of described water tank 5 is connected with water tank check valve 501, the delivery port of water tank check valve 501 is connected with the water inlet of water pump 7, the delivery port of water pump 7 is connected with water valve 201 water inlets on water-boiling cup 2, the delivery port of described water-boiling cup 2 is connected with the water inlet that tee-steeping cup enters water solenoid valve 8, the delivery port that tee-steeping cup enters water solenoid valve 8 is positioned at above the water inlet of tee-steeping cup 3, the delivery port of tee-steeping cup 3 is positioned at the top that tee-steeping cup goes out water solenoid valve 10 water inlets, the delivery port that tee-steeping cup goes out water solenoid valve 10 is exactly the tea delivery mouth of a river, tee-steeping cup 3 is arranged on frame 1 movably.Described teacup lid 32 covers on the rim of a cup of tee-steeping cup 3, tea basket 31 is positioned at tee-steeping cup 3 and is slidably connected with guide pillar 321 formation, motor 95 and draw runner 9 are separately positioned on frame 1, and motor 95 drives draw runner 9, and the tea basket magnet 311 on draw runner 9 drives draw runner magnet 92 drive tea baskets 31 and moves.The bottom of frame 1 is provided with pedestal 4, is provided with tea tray 103 on pedestal 4, is provided with teacup 6 on tea tray 103, and the position of teacup 6 is corresponding with tea machine tea exit position.
The top of water-boiling cup 2 is provided with gas bleeder valve 203 and steam cock 2034, and the bottom of water-boiling cup 2 also is provided with heater element 202.When the water in water-boiling cup 2 can be produced a large amount of steam after boiled, thereby air pressure in the water-boiling cup 2 of sealing is increased and greater than atmospheric pressure, for this reason, the characteristics of utilizing gas bleeder valve 203 to rise during greater than atmospheric pressure at water-boiling cup 2 air pressure, be provided with steam cock 2034 at gas bleeder valve 203 tops, namely can solve the safety problem that guarantees water-boiling cup 2, whether boiledly can play again the water that judges in water-boiling cup 203.described gas bleeder valve 203 is to connect ' work ' font metallic object by up big and down small conical shaft in the middle of a two ends cylinder, described up big and down small conical shaft 2033 connects two cylinder end faces of gas bleeder valve 203, have hole 2041 on lid 204, upper cylinder 2031 is positioned at and covers 204 2041 tops, hole, conical shaft 2033 passes the hole 2041 on water-boiling cup 2 lids 204, lower cylinder 2035 is positioned at the below in the hole 2041 of covering on 204, the diameter in the hole 2041 on the lid 204 of water-boiling cup 2 is less than the body diameter up and down of gas bleeder valve 203, a larger end diameter than conical shaft is slightly large, gas bleeder valve 203 can smooth and easy movement in hole 2041.When the air pressure in water-boiling cup 2 during greater than atmospheric pressure, gas bleeder valve 203 is washed open by steam, gas bleeder valve 203 rises, steam releases from this leakage port, and simultaneously, upper cylinder 2031 pushes steam cock 2034, make steam cock 2034 closures, control circuit just can judge that the water in water-boiling cup 2 is boiled by steam cock 2034 is closed like this, thereby controls heater element outage, no longer heating.When the air pressure in water-boiling cup 2 during less than atmospheric pressure, under gas bleeder valve 203 action of gravitations, gas bleeder valve 203 closures, steam cock 2034 disconnects, after control circuit detects steam cock 2034 closures, can continue execution to the control of heater element according to program, make water-boiling cup 2 have insulation effect preferably.Because gas bleeder valve 203 descends, upper cylinder 2031 seals the hole 2041 on water-boiling cup 2 lids 204, plays sealing function.The upper surface of described lower cylinder 2035 also is provided with limit convex 2032.When gas bleeder valve 203 during by the steam pressure jack-up in water-boiling cup 2, the limit convex 2032 of the upper surface of lower cylinder 2035 with the lid 204 lower surfaces contact, steam is released away by the hole 2041 on the gap between limit convex 2032 and lid 204, fit with lid 204 lower surfaces in the upper surface that limit convex 2032 has effectively prevented time cylinder 2035 and the hole is sealed, and affects steam and release.
The structure of tea basket elevating mechanism can also become according to the spatial design of tea machine reality, draw runner 9 is arranged on the position of frame 1 of the first half corresponding with tee-steeping cup 3.Draw runner magnet 92 is arranged on the Lower Half of draw runner 9, and motor 95 is arranged on the medium position in the middle of upper limit position switch 93 and lower limit 94, on the frame 1 of the medium position of corresponding tee-steeping cup 3.
As shown in Figure 7, the profile of tee-steeping cup 3 is circular, be provided with handle 34 and limit convex I933, tea basket 31 is positioned at tee-steeping cup 3, is provided with conduit 313 in tea basket 31, guide pillar 321 passes conduit 313 and is slidably connected with its formation, be provided with raised line 312 on tea basket 31, raised line 312 is provided with tea basket magnet 311 in raised line 312 between two limited posts 322, on draw runner 9 and tea basket 31, raised line 312 correspondence positions are provided with draw runner magnet 92, and tea basket magnet 311 is attracted each other with draw runner magnet 92.The effect of the limit convex 33 on tee-steeping cup 3 is that the voluble circular tee-steeping cup 3 of appearance can be positioned at correct position on frame 1, guarantee that the position of the tea basket magnet 311 in the raised line 312 on tea basket 31 can accurately aim at the draw runner magnet 92 that arranges on draw runner 9, thereby can correctly drive movement and the elevating movement of tea basket 31.When the effect of handle 34 is user-friendly tea machine, take out tee-steeping cup 3, be convenient to change tealeaves.
as shown in Figure 8, tee-steeping cup can also be designed to the tee-steeping cup II3-1 of rectangle, like this, the tea basket also is designed to rectangle, the rectangular profile of tea basket II3-12 and rectangle tee-steeping cup 3-1 match, rectangle tee-steeping cup II3-1 and tea basket II3-12 have the rotation of being difficult for, pick and place conveniently, contraposition is advantage accurately, the tea basket II3-12 of this profile can not arrange conduit, tee-steeping cup II3-1 can not need to arrange limited post and also can not rotate, tea basket magnet 311 on tee-steeping cup II3-1 just can be well with frame 1 on draw runner magnet 92 contrapositions on the draw runner 9 that arranges, guarantee the driving of 9 couples of tea basket II3-12 of draw runner, its structure is more simple.
The operation principle of tea machine and tea basket elevating mechanism is as follows:
As shown in Figure 1, when the user need to make tea, at first tee-steeping cup 3 is taken out from tea machine frame 1, then open teacup lid 32, take out tea basket 31, tealeaves is put into tea basket 31, then the guide pillar 321 on teacup lid 32 is aimed at conduit 313 insertions of tea basket 31, and make the limit convex 312 in tea basket 31 be arranged in two gag lever posts 322, then teacup lid 32 is covered chucking on tee-steeping cup 3.Then, the spacing recessed tee-steeping cup 3 that pushes of the limit convex I33 on tee-steeping cup 3 being aimed on tea machine frame 1 puts in place.The appropriate water of packing on water tank 5, the user selects " tea kinds " on control panel, then press " key of making tea ", the beginning of making tea." key of making tea " acquired information that control circuit is pressed according to the user, press control circuit according to the program that arranges, control water pump 7 energising work, in water suction water-boiling cup 2, when meeting the requirements of water level, control circuit is controlled heater element 202 heating powers of water-boiling cup 2 bottoms, begin to heat up water, when the water in cup when boiled, begin to produce a large amount of steam, air pressure in the steam in water-boiling cup 2 makes water-boiling cup 2 is during greater than the atmospheric pressure outside cup, gas bleeder valve 203 is washed open by steam, gas bleeder valve 203 rises, steam releases from this leakage port, simultaneously, the upper cylinder 2031 of gas bleeder valve 203 pushes steam cock 2034, make steam cock 2034 closures, control circuit is boiled by the water in steam cock 2034 occlusion detection judgement water-boiling cups 2, thereby control heater element 202 outages, no longer heating.At this moment control circuit is controlled motor 95 work, and control circuit is according to the position of upper limit position switch 93, lower position switch 94 judgement draw runners 9.under normal circumstances, control circuit is according to programming, controlling motor 95 is rotated counterclockwise, the tooth bar 91 that gear 96 on motor 95 output shafts drives on draw runner 9, make draw runner 9 down slidings, there will be two kinds of situations due to the position of tea basket 31 in tee-steeping cup 3, the one, under the effect of own wt, directly be slipped to the bottom of tee-steeping cup 3, another kind of situation is when covering teacup lid 32 on tee-steeping cup 3, tea basket magnet 311 on tea basket 31 is attracted each other with the draw runner magnet 92 on draw runner 9, and held, tea basket 31 rests on certain position, for this reason, when control circuit is controlled motor 95 work, at first, can control motor 95 is rotated counterclockwise, make draw runner 9 down slidings, until lower position switch 94 is when being touched by lower contact 97, control circuit is controlled motor 95 and is stopped the rotation, like this, no matter tea basket 31 in tee-steeping cup 3 where, in the process of draw runner 9 down slidings, tea basket 31 can be shifted onto the bottom of tee-steeping cup 3.When control circuit detects lower contact 97 and is touched, control circuit is except controlling motor 95 stops the rotation, and controls simultaneously tee-steeping cup and enters water solenoid valve 8 and open, and allows the boiling water in water-boiling cup 2 flow in tee-steeping cup 3, after the water yield that reaches setting, control circuit is controlled tee-steeping cup and is entered water solenoid valve 8 closures.The tealeaves of tee-steeping cup 3 is soaked by boiling water.When reaching the soak time of setting, control circuit is controlled motor 95 counter-rotatings (turning clockwise) again, the tooth bar 91 that gear 96 on motor 95 output shafts drives on draw runner 9, make draw runner 9 upward slidings, the tea basket magnet 311 that draw runner magnet 92 on draw runner 9 holds on tea basket 31 hauls tea basket 31 upward slidings, until after the upper contact head 97 shake-up upper limit position switch 93 on the tooth bar 91 on draw runner 9, control circuit is controlled motor 95 and is stopped operating, at this moment, tea basket 31 is raised, break away from tea, the concentration of tea will be controlled preferably like this.At this moment, the user can be as required by " tea delivery key " on control panel, controls tee-steeping cup and goes out water solenoid valve 10 and opens, and makes tea fall into teacup 6 on tea tray 103 on pedestal 4.Like this, the whole EP (end of program) of making tea.After if the tea in tee-steeping cup 3 all is released, when control circuit detects in tee-steeping cup 3 without tea, the tea machine restarts the follow procedure setting process of making tea of a new round, just in this process, the user does not need to take out tee-steeping cup 3 and places tealeaves, but the control circuit follow procedure on the tea machine arranges the process of automatically making tea, unless when the tea machine reaches the number of times of immersion of this tealeaves of setting, the tealeaves that just need to again more renew re-starts setting operation.