CN212591551U - Juice making cup - Google Patents

Abstract

The utility model discloses a cup is got in juice system, it includes: a cup body; the cup seat is internally provided with an exhaust passage which communicates the outer side of the cup seat with the cup cavity; the juice preparing cup is characterized by further comprising an exhaust switch assembly, wherein the exhaust switch assembly comprises a push rod and a sealing plug, the sealing plug is arranged at the lower end of the exhaust passage, the push rod is movably arranged in the exhaust passage, the sealing plug is provided with an exhaust structure communicated with the cup cavity and the exhaust passage, and the lower end of the push rod is provided with a sealing piece matched with the exhaust structure; and the push rod is removed when driving force sealed extrusion between sealing member and the sealing plug and is relieved and thus open exhaust passage, effectively avoid foodstuff juice to cause the washing inconvenience in getting into exhaust passage through the cup base bottom, do not influence the function of exhaust passage release cup internal gas pressure simultaneously, convenient to use.

Description

Juice making cup

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to cup is got to juice system.

Background

A juice maker is a machine capable of mashing fruits, vegetables and other foods into juice. Along with the degree of urbanization risees gradually, people's life rhythm is more and more fast, consequently, the cup is made to portable juice that convenience of customers carried about has appeared in the market, this type of juice is made the cup and is included the cup, cup and lid, the cup disposes interface channel, interface channel installation straw subassembly, the lid is used for the lid to close interface channel collection straw subassembly, the cup is equipped with the stirring sword, motor and battery, holistic small, the user need not external power supply alright use, open the cup earlier during the use, to cup input fruit vegetables edible material. Then the cup base is covered, the whole body is turned upside down, then the motor is started, the whole body is placed right after juice is prepared, and the cup base is opened for use.

However, after the existing juice making cup is filled with hot drinks or cuts and stirs food, if the drink in the cup body needs to be drunk, the gas in the cup needs to be discharged firstly, an exhaust channel of the juice making cup on the market is communicated with a deformation cavity of the cup body, when the juice making cup is inverted to stir the food, food juice can enter the exhaust channel, but after the cup body stirs, the internal pressure intensity is increased, when the cover body is opened, the food juice can be discharged from the exhaust channel, and the user experience is not ideal; in addition, the exhaust channel is easy to store residual juice and is not easy to clean, thereby causing inconvenience to a user to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a prevent that foodstuff juice from flowing into exhaust passage's juice preparation cup.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a juice preparation cup, comprising: the cup body is provided with a cup cavity with an opening at the upper side; the cup seat is detachably assembled on the upper part of the cup body and is provided with a stirring knife, a motor for driving the stirring knife to rotate and a battery for providing a power supply, the stirring knife is arranged in the cup cavity when the cup seat is assembled on the upper part of the cup body, and an exhaust passage for communicating the outer side of the cup seat with the cup cavity is arranged in the cup seat; the exhaust switch assembly comprises a push rod and a sealing plug, the sealing plug is arranged at the lower end of the exhaust passage, the push rod is movably arranged in the exhaust passage, the sealing plug is provided with an exhaust structure communicated with the cup cavity and the exhaust passage, the lower end of the push rod is provided with a sealing piece matched with the exhaust structure, sealing extrusion is generated between the sealing piece and the sealing plug when the push rod is driven to move downwards so as to close the exhaust passage, and the sealing extrusion between the sealing piece and the sealing plug is released when the push rod is removed from driving force so as to open the exhaust passage.

Compared with the prior art, the juice preparing cup of the utility model has the advantages that the push rod and the sealing plug matched with the push rod can be movably arranged in the exhaust passage, and the push rod is driven to make the sealing element at the lower end contact with the sealing plug to generate sealing extrusion, so that the exhaust passage is closed; thereby and thereby the push rod is removed when driving force sealed extrusion between sealing member and the sealing plug is relieved and is opened exhaust passage effectively avoids foodstuff juice to cause the washing inconvenience in getting into exhaust passage through the cup base bottom, does not influence the function of exhaust passage release cup internal gas pressure simultaneously, convenient to use.

Further, the sealing element is a soft sealing element, and the elastic recovery of the soft sealing element releases the sealing extrusion when the driving force is removed from the push rod; through setting up like this, the sealing member adopts soft materials to make, and the sealed extrusion of sealing member is effectual, and elastic deformation resumes rapidly.

Furthermore, a sealing part which deforms and extends outwards under pressure is arranged on the outer side of the sealing part, and when the push rod is driven to move downwards, the sealing part and the sealing plug are extruded to enable the sealing part to generate deformation which is abutted against the inner wall of the exhaust channel, so that the exhaust channel is closed; through setting up like this, the sealed effectual of exhaust passage.

The cup holder is characterized by further comprising a cover body, one side of the cover body is connected with the cup holder in a turnover mode, the upper end of the push rod is a driving end, the cover body is provided with a driving portion matched with the upper end of the push rod, and the cover body is covered to enable the driving portion to drive the push rod to close the exhaust channel; through setting up like this, the lid closes the lid and can close the exhaust passage, avoids foodstuff juice to get into the exhaust passage through the cup bottom in, closes exhaust passage operation simple.

Further, the cover body is provided with an exhaust plug which is in sealing fit with an upper port of the exhaust channel, and the exhaust plug is the driving part; through setting up like this, when the exhaust switch subassembly became invalid, the exhaust plug effectively avoided exhaust passage's food juice to flow through exhaust passage upper end mouth, avoided causing the washing inconvenient to the user.

Further, the sealing element is in a circular truncated cone shape; through setting up like this, the sealed cooperation effect of round platform form sealing member and exhaust passage inner wall is good.

Furthermore, the sealing element is provided with a deformation cavity with an opening at the bottom, and the deformation cavity is in a conical shape; through setting up like this, produce extrusion deformation better when the sealing member pressurized of being convenient for, realize that the sealing part pastes to exhaust passage inner wall and touches sealedly.

Furthermore, the exhaust structure comprises an exhaust hole arranged in the middle of the sealing plug and an exhaust groove arranged at the top of the sealing plug and communicated with the exhaust hole, and the outer end of the exhaust groove is positioned on the outer side of the sealing element; or the exhaust structure comprises an exhaust hole arranged on the sealing plug, and the exhaust hole is arranged on the outer side of the sealing element; through the arrangement, air pressure in the cup can be conveniently discharged from the sealing piece and the inner wall of the exhaust channel, and the pressure relief effect of the cup body is ensured.

Furthermore, the push rod comprises a plurality of convex ribs arranged along the length direction of the push rod, the inner ends of the convex ribs are mutually connected with the axial lead of the push rod, and the outer ends of the convex ribs are arranged along the radial direction; by adopting the structure, compared with a cylindrical push rod, the push rod consisting of a plurality of convex ribs has smaller volume, so that the dead weight of the exhaust push rod is lower, and the push rod is convenient to push more easily.

Furthermore, a positioning part matched with the inner wall of the exhaust channel is arranged on the outer side of the push rod; through setting up like this, guarantee the concentricity of push rod and exhaust passage better, guarantee the smooth degree of smoothness of push rod activity to and guarantee the cooperation effect of sealing member and sealing plug.

Furthermore, the cup base is provided with a connecting channel for communicating the upper side of the cup base with the cup cavity, and the cup base further comprises a suction pipe assembly, the suction pipe assembly comprises a cup internal suction pipe arranged in the cup body and a movable suction pipe connected to the upper side of the cup base, the upper end of the cup internal suction pipe is communicated with the lower end of the movable suction pipe through the connecting channel, the lower end of the movable suction pipe is movably connected with the upper end of the connecting channel, and the movable suction pipe has an open state that the lower end is communicated with the upper end of the connecting channel and a storage state that the lower end is not communicated with the upper end of the connecting channel; through setting up like this, the cup base disposes the straw subassembly, through the activity straw, the intercommunication of connecting channel and the interior straw of cup, when placing the activity straw in the open mode, can drink the juice in the cup through the activity straw, can accomodate the activity straw when stirring sword operating condition to close the upper end of connecting channel, prevent that the juice from spilling, need not the user and prepare the straw in addition, convenience of customers carries the use, avoids using disposable straw, reduces environmental pollution.

Furthermore, the lower end of the movable suction pipe is rotatably connected with the cup seat, and the movable suction pipe can be switched between an opening state and a storage state in a rotating and swinging mode; through setting up like this, the mode of control activity straw switching open mode or accomodating the state is simple, convenient operation.

Drawings

FIG. 1 is a partial sectional view showing an opened state of a lid body of a juice preparing cup

FIG. 2 is a partial cross-sectional view showing a covered state of a lid body of the juice preparing cup

FIG. 3 is an exploded view of a juice extracting cup

FIG. 4 is a schematic view of an exhaust switch assembly

FIG. 5 is a schematic view of a vent plug

FIG. 6 is a schematic view of a seal

FIG. 7 is a schematic view of a juice extracting cup

FIG. 8 is a cross-sectional view of a juice extracting cup

FIG. 9 is a partial enlarged view of the area A in FIG. 8

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

referring to fig. 1 to 6, the juice making cup of the present invention includes: the cup body 1 is provided with a cup cavity 11 with an opening at the upper side; the cup holder 2 is detachably assembled on the upper portion of the cup body 1 and is provided with a stirring knife 201, a motor 202 for driving the stirring knife 201 to rotate, a battery 203 for providing a power supply and a control circuit board 204, the motor 202 and the battery 203 are respectively and electrically connected with the control circuit board 204, the top of the cup holder 2 is provided with a press switch 205 connected with the control circuit board 204, the working state of the stirring knife 201 can be controlled by touching the press switch 205, the stirring knife 201 is arranged in the cup cavity 11 when the cup holder 2 is assembled on the upper portion of the cup body 1, and an exhaust passage 31 for communicating the outer side of the cup holder 2 with the cup cavity 11 is arranged in the cup holder 2; the air exhaust switch assembly further comprises an air exhaust switch assembly, the air exhaust switch assembly comprises a push rod 32 and a sealing plug 33, the sealing plug 33 is arranged at the lower end of the air exhaust channel 31, the push rod 32 can be movably arranged in the air exhaust channel 31, the sealing plug 33 is provided with an air exhaust structure 36 communicated with the cup cavity 11 and the air exhaust channel 31, a sealing piece 34 matched with the air exhaust structure 36 is arranged at the lower end of the push rod 32, sealing extrusion is generated between the sealing piece 34 and the sealing plug 33 when the push rod 32 is driven to move downwards so as to close the air exhaust channel 31, and the sealing extrusion between the sealing piece 34 and the sealing plug 33 is released when the driving force of the.

In the juice making cup of the present invention, the sealing member 34 of the push rod 32 contacts with the sealing plug 33 or has a short distance, and the exhaust passage 31 is in an open state; by the action of external force, such as pressing the top of the push rod 32, the push rod 32 moves along the vent channel 31 until the sealing member 34 presses against the sealing plug 33, so that sealing extrusion is generated between the sealing member 34 and the sealing plug 33, the communication between the cup cavity 11 and the vent channel 31 is blocked, and the vent channel 31 is closed. When the push rod 32 is reset, the sealing compression between the sealing member 34 and the sealing plug 33 is released, and the cup cavity 11 is communicated with the exhaust passage 31 through the exhaust structure 36, so that the exhaust passage 31 is opened. The return of the drive ram 32 may be by elastic return of the seal 34, by a return force of a resilient member such as a spring, or by manual actuation.

Compared with the prior art, the juice preparing cup of the utility model has the advantages that the push rod 32 and the sealing plug 33 matched with the push rod can be movably arranged in the exhaust channel 31, the push rod 32 is driven to lead the sealing piece 34 at the lower end of the push rod 32 to be contacted with the sealing plug 33 to generate sealing extrusion, thereby closing the exhaust channel 31; and when the push rod 32 is removed from the driving force, the sealing extrusion between the sealing part 34 and the sealing plug 33 is released, so that the exhaust channel 31 is opened, the phenomenon that food juice enters the exhaust channel 31 through the bottom of the cup seat 2 to cause inconvenient cleaning is effectively avoided, and meanwhile, the function of releasing the air pressure in the cup body 1 of the exhaust channel 31 is not influenced, and the use is convenient.

In one embodiment, the sealing member 34 is a soft sealing member 34, the elastic recovery of the soft sealing member 34 releases the sealing compression when the driving force is removed from the push rod 32, and the sealing member 34 is preferably made of an elastically deformable soft material such as rubber or silica gel; through the arrangement, the sealing element 34 is made of soft materials, the sealing extrusion effect of the sealing element 34 is good, and the elastic deformation is recovered quickly.

In a further embodiment, a sealing portion 341 is provided on the outer side of the sealing member 34 and deforms and extends outward under pressure, and when the push rod 32 is driven to move downward, the sealing member 34 presses the sealing plug 33 to deform the sealing portion 341 against the inner wall of the vent passage 31 so as to close the vent passage 31, or the sealing member 34 deforms and returns to open the vent passage 31. When the exhaust channel 31 is in an open state, the sealing element 34 is not deformed, and a gap space is kept between the sealing element 34 and the inner wall of the exhaust channel 31, so that the exhaust channel 31 is in an open state; by the action of external force, such as pressing the top of the push rod 32, the push rod 32 moves along the exhaust channel 31 until the sealing element 34 presses against the sealing plug 33, so that the sealing part 341 of the sealing element 34 is deformed by pressure and extends out to be in sealing fit with the inner wall of the exhaust channel 31, thereby closing the exhaust channel 31. When the external force applied to the push rod 32 is removed, the sealing element 34 is elastically deformed and restored, so that the push rod 32 is restored, and the sealing fit with the inner wall of the exhaust passage 31 is released, thereby opening the exhaust passage 31; by this arrangement, the exhaust passage 31 is sealed well.

Referring to fig. 1 to 5, in one embodiment, the cup further comprises a cover 4, one side of the cover 4 is connected with the cup holder 2 in a turnover manner, the upper end of the push rod 32 is a driving end 35, the cover body 4 is provided with a driving part matched with the upper end of the push rod 32, the driving portion drives the push rod 32 to close the exhaust passage 31 by closing the cover 4, specifically, the cover body 4 is provided with a vent plug 41 which is in sealing fit with the upper end opening of the vent channel 31, the vent plug 41 is the driving part, the vent plug 41 is preferably made of an elastically deformable soft material such as rubber or silica gel, the bottom of the cover 4 is provided with an installation groove 42, the upper end of the vent plug 41 is inserted in the mounting groove 42, and further, the periphery of the lower part of the vent plug 41 is provided with a circle of sealing ribs 43, so that the sealing effect with the upper port of the exhaust channel 31 is further improved; through the arrangement, the exhaust channel 31 can be closed by covering the cover body 4, food juice is prevented from entering the exhaust channel 31 through the bottom of the cup base 2, and the operation mode of closing the exhaust channel 31 is simple; moreover, when the exhaust switch component 3 is invalid, the exhaust plug 41 effectively prevents the food juice in the exhaust channel 31 from flowing out through the upper port of the exhaust channel 31, thereby avoiding inconvenient cleaning for users and ensuring reliable use.

Referring to fig. 1 to 3 and 6, in an embodiment, the sealing member 34 is in a circular truncated cone shape, the sealing portion 341 is an edge of an outermost end of the circular truncated cone-shaped sealing member 34, and the circular truncated cone-shaped sealing member 34 has a good sealing engagement effect with an inner wall of the exhaust passage 31, in a further embodiment, the sealing member 34 is provided with a deformation cavity 341 with an open bottom, the deformation cavity 341 is in a conical shape, and when the sealing member 34 is engaged with the sealing plug 33, a side wall of the deformation cavity 341 is squeezed, so that the sealing portion 341 outside the sealing member 34 extends outwards and deforms to be in sealing engagement with the inner wall of the exhaust passage 31, thereby achieving an effect of closing the exhaust passage 31; with this arrangement, the sealing member 34 is more easily deformed by being pressed when the sealing member 34 is pressed, and the sealing portion 341 is brought into close contact with and sealed against the inner wall of the exhaust passage 31.

Referring to fig. 4, in an embodiment, the venting structure 36 includes a venting hole 361 disposed in the middle of the sealing plug 33, and a venting groove 362 disposed at the top of the sealing plug 33 and communicating with the venting hole 361 in the radial direction, the venting hole 361 penetrates through the upper and lower sides of the sealing plug 33, the outer end of the venting groove 362 is located outside the sealing element 34, and a clearance space is left between the deformed and recovered sealing element 34 and the inner wall of the venting channel 31, so that the outer end of the venting groove 362 communicates with the upper port of the venting channel 31 through the clearance space, and the venting effect of the venting channel 31 is ensured; the air pressure in the cup can be conveniently discharged from the sealing piece 34 to the inner wall of the exhaust channel 31, and the pressure relief effect of the cup body 1 is ensured.

In an alternative embodiment (not shown), the venting structure 36 includes a venting hole disposed on the sealing plug 33, the venting hole is located outside the sealing element 34, the venting hole penetrates through the upper and lower sides of the sealing plug 33, and a clearance space is left between the sealing element 34 and the inner wall of the venting channel 31 after the sealing element 34 is deformed and restored, so that the venting hole on the outer side communicates with the upper port of the venting channel 31 through the clearance space, and the venting effect of the venting channel 31 is ensured; the air pressure in the cup can be conveniently discharged from the sealing piece 34 to the inner wall of the exhaust channel 31, and the pressure relief effect of the cup body 1 is ensured.

In one embodiment (not shown), the sealing plug 33 is integrally formed with the bottom of the cup holder 2; through the arrangement, the production process of the product is simplified, and the production and the manufacture are convenient.

Referring to fig. 4, in an embodiment, the upper portion of the sealing element 34 is provided with a mounting hole 342, the mounting hole 342 communicates with the deformation chamber 341, the outer side of the lower portion of the push rod 32 is provided with a catching portion 321, the catching portion 321 is a circumferentially arranged assembling groove arranged on the lower side of the push rod 32, and the sealing plug 33 is mounted in the catching portion 321 of the push rod 32 through the mounting hole 342; by the arrangement, the sealing element 34 is firmly installed and connected, is not easy to fall off from the push rod 32, and is reliable in use.

Referring to fig. 1 to 4, in an embodiment, the push rod 32 includes a plurality of ribs 322 disposed along a length direction thereof, inner ends of the ribs 322 are connected to an axial line of the push rod 32, outer ends of the ribs 322 are disposed along a radial direction, in this embodiment, four ribs 322 are disposed, so that the push rod 32 has a cross-shaped rib 322 shape in cross section; with this structure, the push rod 32 constituted by the plurality of ribs 322 is smaller in volume than the cylindrical push rod 32, so that the dead weight of the exhaust push rod 32 is lower, and the push rod 32 can be pushed more easily.

In one embodiment, a plurality of positioning portions 323 matched with the inner wall of the exhaust channel 31 are arranged on the outer side of the upper portion of the push rod 32, the positioning portions 323 are arranged on the ribs 322 of the push rod 32, and the positioning portions 323 extend out of the outer sides of the ribs 322; by means of the arrangement, the concentricity of the push rod 32 and the exhaust channel 31 is well guaranteed, the smoothness of movement of the push rod 32 is guaranteed, and the matching effect of the sealing piece 34 and the sealing plug 33 is guaranteed.

Referring to fig. 3, 7 to 9, in one embodiment, the cup holder 2 is provided with a connecting channel 50 communicating the upper side thereof with the cup cavity 11, and further comprises a straw assembly 5, the straw assembly 5 comprises an in-cup straw 51 disposed in the cup body 1 and a movable straw 52 connected to the upper side of the cup holder 2, the upper end of the in-cup straw 51 is connected with the lower end of the connecting channel 50, the lower end of the in-cup straw 51 extends to the lower part of the cup cavity 11, the lower end of the movable straw 52 is movably connected with the upper end of the connecting channel 50, the movable straw 52 has an open state in which the lower end is vertically communicated with the upper end of the connecting channel, and a storage state in which the lower end is not horizontally communicated with the upper end of the connecting channel, and the upper end of the connecting channel 50 can be closed when not being communicated with the lower end of the movable straw 52; through setting up like this, cup stand 2 disposes straw subassembly 5, through activity straw 52, connecting channel 50 and the intercommunication of intraductal 51 in the cup, when vertical open mode is arranged in to activity straw 52, can drink the juice in the cup 1 through activity straw 52, can keep flat the storage with activity straw 52 when stirring sword 201 operating condition, and close connecting channel 50's upper end, prevent that the juice from spilling, need not the user and prepare the straw in addition, convenience of customers carries the use, avoid using disposable straw, reduce environmental pollution.

In one embodiment, the lower end of the movable suction pipe 52 is rotatably connected to the cup holder 2, the movable suction pipe 52 can be switched between an open state and a flat storage state through a rotary swing mode, and in the flat storage state, the movable suction pipe 52 blocks and closes the upper end of the connecting channel 50; specifically, the lower end of the movable suction pipe 52 is provided with a spherical part 53, the inner cavity of the spherical part 53 is communicated with the inner cavity of the movable suction pipe 52, the lower side of the spherical part 53 is provided with a connecting port 531 communicated with the inner cavity of the spherical part 53, the upper end of the cup holder 2 corresponding to the connecting channel 50 is provided with an arc port 54 matched with the spherical part 53, the upper end of the connecting channel 50 is communicated with the arc port 54, the spherical part 53 is assembled in the arc port 54, when the movable suction pipe 52 rotates to an open state, the connecting port 531 of the spherical part 53 is communicated with the upper end of the connecting channel 50, and when the movable suction pipe 52 rotates to a flat storage state, the arc port 54 of the spherical part 53 is staggered with the upper end of the connecting channel; the spherical part 53 is matched with the arc-shaped opening 54 in a spherical pair mode to realize rotary connection, so that the movable suction pipe 52 can be conveniently rotated to switch between a vertical opening state and a flat storage state, meanwhile, the spherical part 53 has a large blocking surface, and when the movable suction pipe 52 is rotated to be flat in the storage state, the upper end of the connecting channel 50 can be blocked and closed by the surface of the spherical part 53.

In one embodiment, a straw sealing member 55 is assembled in the arc-shaped opening 54, a juice outlet 551 communicated with the upper end of the connecting channel 50 is arranged on the straw sealing member 55, a sealing surface matched with the shape of the spherical part 53 is arranged on the inner side of the straw sealing member 55, the spherical part 53 is closely matched with the straw sealing member 55, and the juice outlet 551 is closed by the spherical part 53 when the movable straw 52 is in a rotating, flat-laying and containing state; with this arrangement, since the suction pipe sealing member 55 is provided with a sealing surface inside which the spherical portion 53 is fitted in shape, smooth movement of the spherical portion 53 and sealing with the upper end of the connecting passage 50 can be ensured.

Referring to fig. 3 and 7, in order to facilitate the storage of the movable straw 52, the upper portion of the cup holder 2 is provided with an inwardly recessed storage chamber 21, the movable straw 52 is stored in the storage chamber 21 when being stored, the cover 4 is used for opening or closing the storage chamber 21, and the cover 4 covers the upper side of the storage chamber 21 when being closed, so that the movable straw 52 is dustproof and waterproof, and the movable straw 52 can be hidden under the cover 4, so that the product shape is simpler.

Referring to fig. 3 and 9, in a preferred embodiment, two sides of the spherical portion 53 are connected to the cup holder 2 through a rotating shaft 521, so as to achieve rotation of the movable straw 52, specifically, the rotating shaft 521 is disposed at two sides of the spherical portion 53 at the lower end of the movable straw 52, a straw placing groove 22 disposed in a state where the movable straw 52 is placed is disposed in the receiving chamber 21, a locking hole with an opening at the upper side is disposed on an inner side wall of the straw placing groove 22, and the rotating shaft 521 and the locking hole cooperate to achieve damping rotation of the movable straw 52 relative to the cup holder 2, so as to facilitate the rotational positioning of the movable straw 52 and ensure stability when the movable straw is rotated to be upright.

Referring to fig. 8 and 9, in an embodiment, a connecting wall 23 extending downward is arranged on the periphery of the cup holder 2, the inner side of the connecting wall 23 is detachably connected with the outer side of the upper end of the cup body 1 through a threaded structure, a connecting seal ring 24 is installed on the inner side of the upper end of the connecting wall 23 of the cup holder 2, and after the cup holder 2 is assembled with the cup body 1, the upper end of the cup body 1 abuts against the lower end of the connecting seal ring 24, so that liquid is prevented from leaking between the upper end of the cup body 1 and the connecting wall 23, and the use reliability of the product is ensured.

In one embodiment, a circle of protective wall 25 is arranged at the lower end of the cup base 2, the stirring blade 201 is located in the inner space of the protective wall 25 and extends out of the bottom of the cup base 2, the in-cup pipe 51 is located outside the protective wall 25, so that the stirring blade 201 cannot touch the in-cup pipe 51 all the time in the process of high-speed operation, the in-cup pipe 51 is prevented from being damaged by the stirring blade 201, and the stirring blade 201 extends out of the bottom of the cup base 2, so that the stirring vortex of the stirring blade 201 is smoother.

Referring to fig. 9, in one embodiment, in order to facilitate the connection between the in-cup tube 51 and the connection channel 50, the cup holder 2 extends out of the straw connection portion 26 at the lower end of the connection channel 50, the straw connection portion 26 is provided with a straw connection channel 261 communicating with the connection channel 50, the upper portion of the in-cup tube 51 is installed in the straw connection channel 261 to be connected with the lower end of the connection channel 50, the lower end of the straw connection portion 26 is provided with an assembly groove 262 having an inner diameter larger than that of the straw connection portion 26, an inner sealing ring 263 is arranged in the assembly groove 262, the in-cup tube 51 is installed in the straw connection portion 26 through the inner sealing ring 263, and the in-cup tube 51 is connected with the connection channel 50 through an interference fit with the inner sealing ring 263; through setting up like this for the intraductal 51 of cup can be dismantled and wash, recycles, makes the clean environmental protection health of product.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (12)

1. A juice preparation cup, comprising:

the cup body is provided with a cup cavity with an opening at the upper side;

the cup seat is detachably assembled on the upper part of the cup body and is provided with a stirring knife, a motor for driving the stirring knife to rotate and a battery for providing a power supply, the stirring knife is arranged in the cup cavity when the cup seat is assembled on the upper part of the cup body, and an exhaust passage for communicating the outer side of the cup seat with the cup cavity is arranged in the cup seat; it is characterized in that the preparation method is characterized in that,

the exhaust switch assembly comprises a push rod and a sealing plug, the sealing plug is arranged at the lower end of the exhaust passage, the push rod is movably arranged in the exhaust passage, the sealing plug is provided with an exhaust structure communicated with the cup cavity and the exhaust passage, the lower end of the push rod is provided with a sealing piece matched with the exhaust structure, sealing extrusion is generated between the sealing piece and the sealing plug when the push rod is driven to move downwards so as to close the exhaust passage, and the sealing extrusion between the sealing piece and the sealing plug is released when the push rod is removed from driving force so as to open the exhaust passage.

2. A juice extracting cup according to claim 1, wherein said sealing member is a soft sealing member, and elastic recovery of said soft sealing member releases said sealing pressing when the pushing rod is removed from the driving force.

3. A juice extracting cup according to claim 2, wherein said sealing member is provided with a sealing portion outwardly deformed and extended by being pressed, and when said push rod is driven to move downward, said sealing member is pressed against said sealing plug to deform said sealing portion against the inner wall of said vent passage to close said vent passage.

4. The juice preparing cup according to any one of claims 1 to 3, further comprising a cover body, wherein one side of the cover body is connected with the cup base in a turnover manner, the upper end of the push rod is a driving end, the cover body is provided with a driving part matched with the upper end of the push rod, and the driving part drives the push rod to close the exhaust channel by covering the cover body.

5. A juice extracting cup according to claim 4, wherein said lid body is provided with a vent plug in sealing engagement with an upper port of said vent passage, said vent plug being said driving portion.

6. A juice extracting cup according to claim 3, wherein said sealing member is frustoconical.

7. Juice extracting cup according to any of claims 1 to 3 or 6, wherein said seal is provided with a deformable cavity open at the bottom, said cavity being conical.

8. A juice extracting cup according to any of claims 1 to 3 or 6, wherein said venting structure comprises a vent hole provided in the middle of a sealing plug, and a vent groove provided in the top of said sealing plug in communication with said vent hole, the outer end of said vent groove being located outside said sealing member;

or the exhaust structure comprises an exhaust hole arranged on the sealing plug, and the exhaust hole is arranged on the outer side of the sealing element.

9. A juice extracting cup according to claim 1, wherein said push rod includes a plurality of ribs arranged along a length thereof, inner ends of said ribs being connected to each other at an axial center line of said push rod, outer ends of said ribs being arranged in a radial direction.

10. Juice extracting cup according to claim 1 or 9, wherein the push rod is provided on its outer side with a positioning portion cooperating with the inner wall of the venting channel.

11. A juice extracting cup according to any one of claims 1 to 3, wherein said cup base is provided with a connecting passage communicating an upper side thereof with said cup cavity, and further comprising a straw assembly including an in-cup straw provided in said cup body and a movable straw connected to an upper side of said cup base, an upper end of said in-cup straw being communicated with a lower end of said movable straw through said connecting passage, a lower end of said movable straw being movably connected with an upper end of said connecting passage, said movable straw having an open state in which a lower end is communicated with an upper end of said connecting passage and a storage state in which a lower end is not communicated with an upper end of said connecting passage.

12. A juice extracting cup according to claim 11, wherein a lower end of said movable straw is rotatably connected to said cup base, said movable straw being switchable between an open state and a storage state by means of a rotary swing.

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