CN202619404U - Powder box device of beverage dispenser - Google Patents
Powder box device of beverage dispenser Download PDFInfo
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- CN202619404U CN202619404U CN 201220256670 CN201220256670U CN202619404U CN 202619404 U CN202619404 U CN 202619404U CN 201220256670 CN201220256670 CN 201220256670 CN 201220256670 U CN201220256670 U CN 201220256670U CN 202619404 U CN202619404 U CN 202619404U
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Abstract
The utility model provides a powder box device of a beverage dispenser. The powder box device of the beverage dispenser comprises a powder storage box body and a discharging mechanism. The discharging mechanism comprises a discharging pipe, a funnel, a transmission shaft, a knob and a position clamping mechanism. The upper end of the funnel is communicated with an opening of the lower end of the powder storage box body, the upper end of the discharging pipe is communicated with the lower end of the funnel, the transmission shaft can be rotatably installed on the discharging pipe, the knob is installed at one end of the transmission shaft, and the other end of the transmission shaft is connected with the position clamping mechanism, the discharging mechanism further comprises a material storage ball, the material storage ball is located in the discharging pipe and installed on the transmission shaft, the material storage ball is contacted with the inner wall of the discharging pipe tightly, a central line of the material storage ball is located on the axis of the transmission shaft, and a material storage tank is respectively arranged on the upper portion and the lower portion of the material storage ball. The material storage ball is rotates, and the material storage tanks are turned over up and down so as to achieve material loading and unloading. Due to the fact that the material storage ball can be contacted with the inner wall of the discharging pipe tightly and always in a rotation process, no redundant beverage power can enter the discharging pipe, discharging amount is accurate, and the powder box device can prevent the beverage powder from being leaked when no discharging is needed.
Description
Technical field
The utility model relates to beverage maker, specifically, relates to a kind of powder box device of beverage machine.
Background technology
At present, be provided with the powder box device in some beverage machine, be used to store beverage powder (like coffee powder, milk tea powder, cold tea particle etc.), be convenient to people take, to reconstitute beverage.When needing beverage, make the powder box device discharge a certain amount of beverage powder, and add in the cup, can reconstitute into beverage after adding water.
Existing a kind of powder box device comprises storing box body and discharging mechanism, and storing box body lower end is provided with opening; Discharging mechanism comprises discharge nozzle, funnel, striker plate, power transmission shaft, knob and screens mechanism; The open communication of funnel upper end and storing box body lower end, the discharge nozzle upper end is communicated with the funnel lower end; Power transmission shaft is rotatable to be installed on the discharge nozzle, and the two ends of power transmission shaft extend out to the outside of discharge nozzle; Knob is installed in an end of power transmission shaft, and the other end of power transmission shaft is connected with screens mechanism; Striker plate is in the discharge nozzle and is installed on the power transmission shaft, the inwall contact matching of the edge of striker plate and discharge nozzle.
Screens mechanism can limit power transmission shaft and in the scope at 90 ° of angles, rotate, make striker plate keep flat and vertical two states between switch.Screens mechanism generally comprises motion bar, fixed bar, extension spring, gag lever post, the first screens piece, the second screens piece; Fixed bar is installed on the outer wall of the discharge nozzle below the power transmission shaft, and parallel with power transmission shaft; One end and the fixed bar of motion bar are hinged, and motion bar can be that rotate at the center with the fixed bar, and the other end of motion bar is connected with an end of extension spring, and the other end of extension spring is connected with power transmission shaft; One end of gag lever post is connected with power transmission shaft; The first screens piece and the second screens piece are divided on the discharge nozzle outer wall of gag lever post both sides.Position through the first screens piece, the second screens piece and gag lever post are set (as the first screens piece and the second screens piece and power transmission shaft at grade be wired to right angled triangle); Can make gag lever post can only be in the scope at 90 ° of angles movable; Thereby power transmission shaft can only be rotated in the scope at 90 ° of angles, make striker plate can only keep flat and vertical two states between switch.Generally, the first screens piece and the second screens piece are symmetricly set on the both sides of power transmission shaft and fixed bar place straight line.
Generally, can the end that extension spring connects power transmission shaft be connected on the gag lever post, when twisting knob like this, power transmission shaft drives motion bar through extension spring more easily and rotates.Gag lever post also can be made into other shape, and the line angulation between two limited blocks and power transmission shaft also is not necessarily the right angle, can be the obtuse angle, but through the width of two limited blocks and gag lever post is set, gag lever post can only be rotated in the scope at 90 ° of angles.
In the storing box body, (usually the storing box body is stood upside down during the filling beverage powder and place behind the filling beverage powder; The opening that makes storing box body lower end up); Discharging mechanism is installed on the opening of storing box body lower end; Make the open communication of funnel upper end and storing box body lower end, can the powder box device be installed on the beverage machine, the beverage powder in the storing box body is under the gravity effect in the entering funnel.Above-mentioned discharging mechanism can be sent into a certain amount of beverage powder in the funnel in the discharge nozzle; The operation principle of its discharging is: striker plate cooperates with discharge nozzle; Open or close tapping channel; The size of load depends on that beverage powder drops to the speed the discharge nozzle from funnel, and the time of tapping channel unlatching.But because striker plate forwards to the process of vertical state from flat condition, the speed of discharging is inequality, and the time of discharging be difficult to control, thereby few for a long time can cause load the time, load is very inaccurate; And if striker plate deflection a little, beverage powder will fall into discharge nozzle from the slit between striker plate and discharge nozzle inwall, under the situation that does not need discharging, still has the dollop powder and falls into discharge nozzle, causes beverage powder to leak.
Summary of the invention
The utility model technical problem to be solved provides a kind of powder box device of beverage machine, and this powder box device load is accurate, can prevent that beverage powder leaks under the situation that does not need discharging.The technical scheme that adopts is following:
A kind of powder box device of beverage machine comprises storing box body and discharging mechanism, and storing box body lower end is provided with opening; Discharging mechanism comprises discharge nozzle, funnel, power transmission shaft, knob and screens mechanism; The open communication of funnel upper end and storing box body lower end, the discharge nozzle upper end is communicated with the funnel lower end, and power transmission shaft is rotatable to be installed on the discharge nozzle; The two ends of power transmission shaft extend out to the outside of discharge nozzle; Knob is installed in an end of power transmission shaft, and the other end of power transmission shaft is connected with screens mechanism, it is characterized in that: said discharging mechanism also comprises the storing ball; The storing ball is in the discharge nozzle and is installed on the power transmission shaft, and the storing ball closely contacts with the discharge nozzle inwall; The centerline of storing ball is on the axis of power transmission shaft, and the upper and lower of storing ball is respectively equipped with stock chest.
The storing ball is set, and the upper and lower of storing ball is respectively equipped with stock chest on power transmission shaft, as the parts of control discharging.When power transmission shaft turns over the 180o angle; Originally below the stock chest that was in storing ball top and beverage powder is housed is transferred to; Opening is poured beverage powder in the discharge nozzle into down; Originally above the empty stock chest that was in storing ball bottom then was transferred to, opening and in stock chest, loaded onto beverage powder was waited for next discharging operation up.Through spinning upside down stock chest, realize charging and batch turning process.The storing ball is a spheroid, and the upper and lower is processed into stock chest respectively and is used to the powder of storing the drinks, and its left and right sides still keeps sphere; In the rotation process at 180o angle; The inwall of storing ball and discharge nozzle can keep contact matching closely always, and therefore no matter storing ball velocity of rotation is fast or slow, does not have unnecessary beverage powder and gets into discharge nozzle; Make load accurate, can prevent that beverage powder leaks under the situation that does not need discharging simultaneously again.Owing to be provided with stock chest, can process the stock chest of different size on the storing ball of same specification, can reach the purpose of the size that changes load through changing the size of stock chest, thereby reach the requirement of different load.More preferably the discharge nozzle inwall that is used to hold the position of storing ball has the sphere that is complementary with the storing ball, and the storing ball closely contacts with this sphere.
Above-mentioned screens mechanism is limited in power transmission shaft in the scope at 180 ° of angles and rotates.
For reaching better screens purpose, in a preferred version, above-mentioned screens mechanism comprises extension spring, locating piece, the first screens piece, second screens piece and the card-bit part; Locating piece is installed on the discharge nozzle outer wall, and is in above or below the power transmission shaft; The first screens piece and the second screens piece are installed on the discharge nozzle outer wall, and are in the both sides of power transmission shaft respectively; The card-bit part and the first screens piece, the second screens piece are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.Through the knob power transmission shaft; Card-bit part rotates under power transmission shaft drives; When card-bit part is blocked by the first screens piece; Card-bit part is in stable state, and (under the situation above locating piece is in power transmission shaft, card-bit part cooperates with the lower end of the first screens piece, and card-bit part receives pulling force that extension spring makes progress and the downward pressure of the first screens piece and is in stable state; Under the situation below locating piece is in power transmission shaft; Card-bit part cooperates with the upper end of the first screens piece, and card-bit part receives the support force that the downward pulling force of extension spring and the first screens piece make progress and is in stable state), card-bit part limits power transmission shaft; Make power transmission shaft also be in stable state; Power transmission shaft can not be rotated further along original direction, and after only having overcome the pulling force of extension spring, can be toward back rotation.In like manner, when power transmission shaft rotates to other direction, card-bit part is blocked by the second screens piece and makes power transmission shaft be in stable state.When card-bit part is blocked by the first screens piece; The stock chest opening on storing ball top up, the stock chest opening of storing ball bottom down, then through rotating drive shaft, when card-bit part is blocked by the second screens piece; The storing ball turns over 180 ° of angles; The stock chest that is in storing ball top is transferred to opening down, and the stock chest that is in storing ball bottom is transferred to opening up, realizes spinning upside down of stock chest.The first screens piece and the second screens piece can adopt a block board to substitute, and that is to say, above-mentioned screens mechanism comprises extension spring, locating piece, block board and card-bit part; Locating piece is installed on the discharge nozzle outer wall, and is in above or below the power transmission shaft; Block board is installed on the discharge nozzle outer wall, and the two ends of block board are in the both sides of power transmission shaft respectively; Card-bit part and block board are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
For reaching better screens purpose, in another preferred version, above-mentioned screens mechanism comprises extension spring, locating piece, the first screens piece, second screens piece and the card-bit part; Locating piece is installed on the outer wall of funnel and is in the power transmission shaft top; The first screens piece and the second screens piece are installed on the discharge nozzle outer wall, and are in the both sides of power transmission shaft respectively; The card-bit part and the first screens piece, the second screens piece are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.The above-mentioned first screens piece and the second screens piece can adopt a block board to substitute, and that is to say, above-mentioned screens mechanism comprises extension spring, locating piece, block board and card-bit part; Locating piece is installed on the outer wall of funnel and is in the power transmission shaft top; Block board is installed on the discharge nozzle outer wall, and the two ends of block board are in the both sides of power transmission shaft respectively; Card-bit part and block board are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
Preferred card-bit part is a screens bar; One end of screens bar is fixedly connected with power transmission shaft, and the other end of screens bar is provided with and is used to connect first projection of extension spring and second projection that cooperates with screens piece (comprising the first screens piece and the second screens piece) or block board.
In order to reach the purpose that load is accurate more and stir beverage powder in the funnel, preferred discharging mechanism also comprises the driving mechanism of rod for stiring materials and the rotation of driving rod for stiring materials; Rod for stiring materials is rotatable to be installed on the funnel, and rod for stiring materials is located in the cavity of funnel and is in the top of storing ball, and an end of rod for stiring materials is connected with driving mechanism.Through rod for stiring materials is set, rod for stiring materials scrapes along the stock chest on the storing ball, scrapes off the beverage powder that has more on the stock chest, makes load more accurate, and owing to the rotation of rod for stiring materials, rod for stiring materials has stirring action to the beverage powder that gets into funnel, prevents its caking simultaneously.
To drive rod for stiring materials in order being more convenient for and to rotate, preferred above-mentioned driving mechanism comprises driving gear and driven gear; Driving gear is fixedly mounted on the power transmission shaft, and driven gear is fixedly connected with rod for stiring materials is coaxial, and driving gear and driven gear are meshed, and the number of teeth of driving gear is the twice of the number of teeth of driven gear.Through turn-knob power transmission shaft is rotated the 180o angle, power transmission shaft drives driving gear, and driving gear drives driven gear again; Because the engagement of driving gear and driven gear, and the number of teeth of driving gear is the twice of driven gear, so driving gear Rotate 180 o angle; Then driven gear rotates 360o angle (just turning around); Driven gear drives rod for stiring materials and rotates, and rod for stiring materials has also rotated a circle, and rod for stiring materials strikes off the beverage powder that has more on the stock chest; Make the material stock amount of stock chest more accurate, the precision of load is higher.
Preferred storing ball and power transmission shaft adopt stainless steel material to process.Stainless steel material is difficult for breed bacteria, and health can avoid storing ball and power transmission shaft the situation of wearing and tearing and rupturing in long-term and beverage powder friction process, to occur simultaneously more, and is durable in use.
The discharging opening place of preferred above-mentioned discharge nozzle lower end is provided with seal cover.When not needing discharging, available seal cover is sealed the discharging opening of discharge nozzle lower end, and is inner to prevent that water vapour, dust, bacterium etc. from getting into the powder box devices, makes that beverage powder in the powder box device keeps dry, health.When needing discharging, take off seal cover and get final product.Seal cover can adopt magnetic material to process; Seal cover also can adopt plastics or metal to process, and in the above magnet is installed, and like this, the seal cover that takes off can be adsorbed on the iron and steel material quality shell of beverage machine, can prevent that seal cover from losing.
Usually, the powder box device also comprises lid, utilizes lid that the funnel upper end is connected with storing box body lower end.Above-mentioned lid comprises annular sidewall and annular cover plate, and annular sidewall is provided with internal thread, and the annular cover plate centre has through hole; The outer wall of storing box body lower ending opening is provided with external screw thread, and this external screw thread is complementary with the internal thread of being located at annular sidewall; The funnel upper end is provided with outer convex edge, and the outer convex edge of funnel upper end is between the lower surface of annular cover plate and storing box body.During assembling; Discharging mechanism passes the through hole in annular cover plate centre; The outer convex edge of funnel upper end is between the lower surface of annular cover plate and storing box body, through cooperating of above-mentioned external screw thread and internal thread, makes lid screw and cover on storing box body lower ending opening; Annular cover plate and storing box body lower surface clamp the outer convex edge of funnel upper end jointly, thereby the funnel upper end is connected with storing box body lower end.
In the discharging mechanism of the utility model, the storing ball is set on power transmission shaft, and the upper and lower of storing ball is respectively equipped with stock chest,,, realizes charging and batch turning process through spinning upside down stock chest as the parts of control discharging.The storing ball is a spheroid, and the upper and lower is processed into stock chest respectively and is used to the powder of storing the drinks, and its left and right sides still keeps sphere; In the rotation process at 180o angle; The inwall of storing ball and discharge nozzle can keep contact matching closely always, and therefore no matter storing ball velocity of rotation is fast or slow, does not have unnecessary beverage powder and gets into discharge nozzle; Make load accurate, can prevent that beverage powder leaks under the situation that does not need discharging simultaneously again.Owing to be provided with stock chest, can process the stock chest of different size on the storing ball of same specification, can reach the purpose of the size that changes load through changing the size of stock chest, thereby reach the requirement of different load.Through rod for stiring materials is set, can scrape off the beverage powder that has more on the stock chest, make load more accurate, owing to the rotation of rod for stiring materials, rod for stiring materials has stirring action to the beverage powder that gets into funnel, prevents its caking simultaneously.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model preferred embodiment;
Fig. 2 is the structural representation (cutaway view) of powder box device shown in Figure 1;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
Like Fig. 1-shown in Figure 3, the powder box device of this beverage machine comprises storing box body 1, discharging mechanism and lid 2.
Storing box body 1 lower end is provided with opening 3.
Discharging mechanism comprises discharge nozzle 4, funnel 5, power transmission shaft 6, knob 7, screens mechanism and storing ball 8.Funnel 5 upper ends are communicated with the opening 3 of storing box body 1 lower end, and discharge nozzle 4 upper ends are communicated with funnel 5 lower ends; Power transmission shaft 6 rotatable being installed on the discharge nozzle 4, the two ends of power transmission shaft 6 extend out to the outside of discharge nozzle 4, and knob 7 is installed in an end of power transmission shaft 6, and the other end of power transmission shaft 6 is connected with screens mechanism; Storing ball 8 is in the discharge nozzle 4 and is installed on the power transmission shaft 6, and storing ball 8 closely contacts with discharge nozzle 4 inwalls; The centerline of storing ball 8 is on the axis of power transmission shaft 6, and the upper and lower of storing ball 8 is respectively equipped with stock chest 9.
Screens mechanism comprises extension spring 10, locating piece 11, block board 12 and screens bar 13; Locating piece 11 is installed on the outer wall of funnel 5 and is in power transmission shaft 6 tops; Block board 12 is installed on discharge nozzle 4 outer walls and is between locating piece 11 and the power transmission shaft 6, and the two ends of block board 12 are in the both sides of power transmission shaft 6 respectively; One end of screens bar 13 is connected with power transmission shaft 6; The other end of screens bar 13 is provided with and is used to connect first projection 15 of extension spring 10 and second projection 16 that cooperates with block board 12; First projection 15 on the screens bar 13 is connected with an end of extension spring 10, and the other end of extension spring 10 is connected with locating piece 11.
Discharging mechanism also comprises rod for stiring materials 17 and drives the driving mechanism that rod for stiring materials 17 rotates; Rod for stiring materials 17 is rotatable to be installed on the funnel 5, and rod for stiring materials 17 is located in the cavity of funnel 5 and is in the top of storing ball 8; Driving mechanism comprises driving gear 18 and driven gear 19; Driving gear 18 is fixedly mounted on the power transmission shaft 6, driven gear 19 and rod for stiring materials 17 coaxial fixed connections, and driving gear 18 is meshed with driven gear 19, and the number of teeth of driving gear 18 is twices of the number of teeth of driven gear 19.
The discharging opening place of discharge nozzle 4 lower ends is provided with seal cover 20.Seal cover 20 can adopt magnetic material to process; Seal cover 20 also can adopt plastics or metal to process, and in the above magnet is installed.
Through lid 2 funnel 5 upper ends are connected with storing box body 1 lower end.Lid 2 comprises annular sidewall 21 and annular cover plate 22, and annular sidewall 21 is provided with internal thread, and annular cover plate 22 centres have through hole; The outer wall of storing box body 1 lower ending opening 3 is provided with external screw thread, and this external screw thread is complementary with the internal thread of being located at annular sidewall 21; Funnel 5 upper ends are provided with outer convex edge 23, and the outer convex edge 23 of funnel 5 upper ends is between the lower surface of annular cover plate 22 and storing box body 1.During assembling; Discharging mechanism passes the through hole in annular cover plate 22 centres; The outer convex edge 23 of funnel 5 upper ends is between the lower surface of annular cover plate 22 and storing box body 1, through cooperating of above-mentioned external screw thread and internal thread, makes lid 2 screw and cover on storing box body 1 lower ending opening 3; Annular cover plate 22 clamps the outer convex edge 23 of funnel 5 upper ends with storing box body 1 lower surface jointly, thereby funnel 5 upper ends are connected with storing box body 1 lower end.
Brief description is the operation principle of this powder box device once:
Beverage powder is stored in the storing box body 1, and under the gravity effect, the beverage powder in the storing box body 1 gets in the funnel 5 from the opening 3 of storing box body 1 lower end.When not needing discharging, available seal cover 20 is sealed the discharging opening of discharge nozzle 4 lower ends; When needing discharging, take off seal cover 20.
During the control discharging; Through knob 7 rotating drive shafts 6; Screens bar 13 drives rotation down at power transmission shaft 6, and when second projection 16 on the screens bar 13 was blocked by block board 12 1 ends, screens bar 13 received pulling force that extension spring 10 makes progress and block board 12 downward pressure effects simultaneously and is in stable state; Screens bar 13 limits power transmission shaft 6, makes power transmission shaft 6 be in stable state, and power transmission shaft 6 can not be rotated further along original direction, and after only having overcome the pulling force of extension spring 10, can be toward back rotation; In like manner, when power transmission shaft 6 rotates to other direction, second projection 16 on the screens bar 13 is also blocked by the other end of block board 12 and makes power transmission shaft 6 be in stable state.
When second projection 16 on the screens bar 13 is blocked by block board 12 1 ends; Stock chest 9 openings on storing ball 8 tops up, stock chest 9 openings of bottom down; Then through knob 7 rotating drive shafts 6 (power transmission shaft 6 turns over the 180o angle); When second projection 16 on the screens bar 13 was blocked by block board 12 other ends, storing ball 8 turned over 180 ° of degree angles, and the stock chest 9 that is in storing ball 8 tops is transferred to opening down; The stock chest 9 that is in storing ball 8 bottoms is transferred to opening up, realizes spinning upside down of stock chest 9.When power transmission shaft 6 turned over the 180o angle, below originally opening up and the stock chest 9 that beverage powder is housed is transferred to, opening was poured in the discharge nozzle 4 down and with beverage powder; Above originally downward opening empty stock chest 9 then was transferred to, opening had been loaded onto beverage powder up and in stock chest 9, waited for next discharging operation.Through spinning upside down stock chest 9, realize charging and batch turning process.
In the rotation process of storing ball 8; Storing ball 8 can keep contact matching closely with the inwall of discharge nozzle 4 always; Therefore no matter storing ball 8 velocities of rotation are fast or slow; Do not have unnecessary beverage powder and get into discharge nozzle 4, make load accurate, can prevent that beverage powder leaks under the situation that does not need discharging simultaneously again.
Through changing the size of stock chest 9, reach the purpose of the size that changes load, thereby reach the requirement of different load.
In passing through knob 7 rotating drive shafts 6 processes, power transmission shaft 6 drives driving gears 18, and driving gear 18 drives driven gear 19 again; Because driving gear 18 and driven gear 19 engagements, and the diameter of driving gear 18 is twice than the diameter of driven gear 19, so when power transmission shaft 6 Rotate 180 o degree angles; 180 ° of degree of driving gear 18 same rotations angles, 19 of driven gears have rotated 360o degree angle, just turn around; Driven gear 19 drives rod for stiring materials 17 and rotates; Rod for stiring materials 17 has also rotated a circle, and rod for stiring materials 17 scrapes off the beverage powder that has more on the stock chest 9, and the beverage powder that gets in the funnel 5 is played stirring action.
In other embodiments, screens mechanism comprises extension spring, locating piece, the first screens piece, second screens piece and the card-bit part; Locating piece is installed on the funnel, and is in the power transmission shaft top; The first screens piece and the second screens piece are installed on the discharge nozzle outer wall, and are in the both sides of power transmission shaft respectively; One end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
In other embodiments, screens mechanism comprises extension spring, locating piece, the first screens piece, second screens piece and the card-bit part; Locating piece is installed on the discharge nozzle outer wall, and is in above or below the power transmission shaft; The first screens piece and the second screens piece are installed on the discharge nozzle outer wall, and are in the both sides of power transmission shaft respectively; One end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
In other embodiments, screens mechanism comprises extension spring, locating piece, block board and card-bit part; Locating piece is installed on the discharge nozzle outer wall, and is in above or below the power transmission shaft; Block board is installed on the discharge nozzle outer wall, and the two ends of block board are in the both sides of power transmission shaft respectively; One end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
Claims (10)
1. the powder box device of a beverage machine comprises storing box body and discharging mechanism, and storing box body lower end is provided with opening; Discharging mechanism comprises discharge nozzle, funnel, power transmission shaft, knob and screens mechanism; The open communication of funnel upper end and storing box body lower end, the discharge nozzle upper end is communicated with the funnel lower end, and power transmission shaft is rotatable to be installed on the discharge nozzle; The two ends of power transmission shaft extend out to the outside of discharge nozzle; Knob is installed in an end of power transmission shaft, and the other end of power transmission shaft is connected with screens mechanism, it is characterized in that: said discharging mechanism also comprises the storing ball; The storing ball is in the discharge nozzle and is installed on the power transmission shaft, and the storing ball closely contacts with the discharge nozzle inwall; The centerline of storing ball is on the axis of power transmission shaft, and the upper and lower of storing ball is respectively equipped with stock chest.
2. the powder box device of beverage machine according to claim 1 is characterized in that: said screens mechanism comprises extension spring, locating piece, the first screens piece, second screens piece and the card-bit part; Locating piece is installed on the discharge nozzle outer wall, and is in above or below the power transmission shaft; The first screens piece and the second screens piece are installed on the discharge nozzle outer wall, and are in the both sides of power transmission shaft respectively; The card-bit part and the first screens piece, the second screens piece are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
3. the powder box device of beverage machine according to claim 1 is characterized in that: said screens mechanism comprises extension spring, locating piece, block board and card-bit part; Locating piece is installed on the discharge nozzle outer wall, and is in above or below the power transmission shaft; Block board is installed on the discharge nozzle outer wall, and the two ends of block board are in the both sides of power transmission shaft respectively; Card-bit part and block board are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
4. the powder box device of beverage machine according to claim 1 is characterized in that: said screens mechanism comprises extension spring, locating piece, the first screens piece, second screens piece and the card-bit part; Locating piece is installed on the outer wall of funnel and is in the power transmission shaft top; The first screens piece and the second screens piece are installed on the discharge nozzle outer wall, and are in the both sides of power transmission shaft respectively; The card-bit part and the first screens piece, the second screens piece are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
5. the powder box device of beverage machine according to claim 1 is characterized in that: said screens mechanism comprises extension spring, locating piece, block board and card-bit part; Locating piece is installed on the outer wall of funnel and is in the power transmission shaft top; Block board is installed on the discharge nozzle outer wall, and the two ends of block board are in the both sides of power transmission shaft respectively; Card-bit part and block board are made clamping matching, and an end of card-bit part is connected with power transmission shaft, and the other end of card-bit part is connected with an end of extension spring, and the other end of extension spring is connected with locating piece.
6. according to the powder box device of each described beverage machine of claim 1-5, it is characterized in that: said discharging mechanism also comprises rod for stiring materials and drives the driving mechanism that rod for stiring materials rotates; Rod for stiring materials is rotatable to be installed on the funnel, and rod for stiring materials is located in the cavity of funnel and is in the top of storing ball, and an end of rod for stiring materials is connected with driving mechanism.
7. the powder box device of beverage machine according to claim 6, it is characterized in that: said driving mechanism comprises driving gear and driven gear; Driving gear is fixedly mounted on the power transmission shaft, and driven gear is fixedly connected with rod for stiring materials is coaxial, and driving gear and driven gear are meshed, and the number of teeth of driving gear is the twice of the number of teeth of driven gear.
8. according to the powder box device of each described beverage machine of claim 1-5, it is characterized in that: the discharging opening place of said discharge nozzle lower end is provided with seal cover.
9. the powder box device of beverage machine according to claim 8 is characterized in that: said seal cover adopts magnetic material to process.
10. the powder box device of beverage machine according to claim 8 is characterized in that: said seal cover adopts plastics or metal to process, and in the above magnet is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256670 CN202619404U (en) | 2012-06-02 | 2012-06-02 | Powder box device of beverage dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256670 CN202619404U (en) | 2012-06-02 | 2012-06-02 | Powder box device of beverage dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202619404U true CN202619404U (en) | 2012-12-26 |
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ID=47372660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256670 Expired - Lifetime CN202619404U (en) | 2012-06-02 | 2012-06-02 | Powder box device of beverage dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202619404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188538A (en) * | 2014-07-31 | 2014-12-10 | 宁波美侬咖啡机有限公司 | Powder scraping mechanism of coffee machine |
-
2012
- 2012-06-02 CN CN 201220256670 patent/CN202619404U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188538A (en) * | 2014-07-31 | 2014-12-10 | 宁波美侬咖啡机有限公司 | Powder scraping mechanism of coffee machine |
| CN104188538B (en) * | 2014-07-31 | 2017-01-11 | 宁波美侬咖啡机有限公司 | Powder scraping mechanism of coffee machine |
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