CN212261109U - Juice making cup - Google Patents

Abstract

The utility model discloses a cup is got in juice system, it includes: the cup body is provided with a cup cavity with an opening at the upper side; the cutter holder is detachably assembled on the upper part of the cup body and is provided with a stirring cutter, a motor for driving the stirring cutter to rotate and a battery for providing a power supply, the stirring cutter is arranged in the cup cavity when the cutter holder is assembled on the upper part of the cup body, and the cutter holder is provided with a suction pipe installation channel for communicating the upper side of the cutter holder with the cup cavity; an exhaust passage communicating the outer side of the cutter holder with the cup cavity is arranged in the cutter holder, the exhaust passage is independently arranged outside the suction pipe installation passage, and the cutter holder is provided with an exhaust control element for opening and closing the exhaust passage. Compared with the prior art, the utility model discloses a cup is got in juice system, blade holder are equipped with the exhaust passage who communicates the external world and cup chamber, and the atmospheric pressure of avoiding in the cup betterly is stable, guarantees that the internal atmospheric pressure of cup is kept level with external atmospheric pressure, and the juice can not cause extravagant and increase user's the washing degree of difficulty through straw blowout outside, makes the very light juice of absorbing in succession of user ability simultaneously.

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

Juice makers, such as juicers, are machines that are capable of mashing food products, such as fruits, vegetables, etc., 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 blade holder and cup two parts, the blade holder is done as the bowl cover concurrently, the blade holder is equipped with the stirring sword, motor and battery, holistic small, the user need not external power supply alright use, open the blade holder earlier during the use, to cup input fruit vegetables edible material, then cover the blade holder, will wholly invert the back starter motor, accomplish the juice and prepare the back and just put wholly, open the blade holder alright use.

At present, the mode of drinking fruit and vegetable juice by a user generally comprises the following modes, firstly, the fruit and vegetable juice is directly drunk by a cup body, and the drinking mode is inconvenient; secondly, insert the straw and drink, this kind of drinking mode is more convenient, consequently people improve portable juice extraction cup for taking the straw subassembly certainly, however, the cup does not have independent exhaust structure is prepared to current juice, lead to stirring cup inside atmospheric pressure unstability easily after the foodstuff stirring, in the twinkling of an eye when the user opens the straw, partial fruit juice is from straw blowout outside easily, cause the fruit juice extravagant, and fruit juice remains the machine surface, increase user's washing difficulty, and, when the user passes through the straw and absorbs the fruit juice in succession, the atmospheric pressure in the cup reduces, need to increase suction and just can absorb the fruit juice, thereby can reduce user's experience sense, experience effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a take independent exhaust function's juice system to get 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 cutter holder is detachably assembled on the upper part of the cup body and is provided with a stirring cutter, a motor for driving the stirring cutter to rotate and a battery for providing a power supply, the stirring cutter is arranged in the cup cavity when the cutter holder is assembled on the upper part of the cup body, and the cutter holder is provided with a suction pipe installation channel for communicating the upper side of the cutter holder with the cup cavity; an exhaust passage communicating the outer side of the cutter holder with the cup cavity is arranged in the cutter holder, the exhaust passage is independently arranged outside the suction pipe installation passage, and the cutter holder is provided with an exhaust control element for opening and closing the exhaust passage.

Compared with the prior art, the utility model discloses a cup is made to juice, the blade holder is equipped with the intercommunication the exhaust passage in external and cup chamber avoids the atmospheric pressure in the cup to be stable betterly, guarantees that the internal atmospheric pressure of cup is kept level with external atmospheric pressure, and the juice can not cause extravagant and increase user's the washing degree of difficulty through straw blowout outside, makes the very light juice of absorbing in succession of user ability simultaneously, and when cup is made to juice not used, can close through exhaust control component exhaust passage avoids the juice to flow.

Furthermore, an exhaust outlet communicated with the exhaust channel is formed in the upper part of the cutter holder, the exhaust control element is an exhaust plug in sealing fit with the exhaust outlet, and the exhaust channel is controlled to be opened and closed by plugging and pulling the exhaust plug into and out of the exhaust outlet; through setting up like this, the jam effect of core vent to the exhaust outlet effectively avoids the blade holder during operation, and the exhaust outlet outflow of blade holder is followed to the juice.

The exhaust device is characterized by further comprising a cover body arranged on the upper side of the cutter holder, one side of the cover body is connected with the cutter holder in a turnover mode, the exhaust plug is arranged on the cover body, the cover body plugs the exhaust plug into the exhaust outlet when being closed, and the cover body pulls the exhaust plug out of the exhaust outlet when being opened; through setting up like this, when the lid was covered, the core vent was to the jam effect of exhaust outlet, effectively avoided the juice to flow from the exhaust outlet of blade holder, conveniently goes out to carry.

Furthermore, an exhaust sealing ring is arranged in the exhaust outlet, and an exhaust plug is in sealing fit with the exhaust sealing ring when plugged into the exhaust outlet; through setting up like this, further improve the sealed effect of core vent, guarantee that the juice can not flow from the exhaust outlet of blade holder, use reliably.

Furthermore, the exhaust outlet is arranged on the side part of the cutter holder, and the exhaust plug is correspondingly arranged on the side part of the cover body; by adopting the structure, the cover body is in sealing fit with the exhaust outlet of the exhaust plug, so that the cover opening resistance of the cover body is increased, the exhaust outlet is arranged on the side part, the force arm distance between the force applying point and the exhaust plug is increased when a user covers the cover, the cover is opened more easily, and the cover is opened conveniently.

Furthermore, a first sealing rib extending along the radial direction is arranged on the inner periphery of the exhaust sealing ring; through setting up like this, the lid is fashionable, through the sealed parcel of first sealed muscle to the core vent of exhaust seal, the sealed effect of core vent is better.

Furthermore, an installation convex edge is arranged at the exhaust outlet, a groove is formed in the outer side of the exhaust sealing ring, and the installation convex edge is arranged in the groove to fix the exhaust sealing ring; by adopting the structure, the exhaust sealing ring is assembled on the mounting convex edge through the groove, and the assembly mode is stable.

Further, an exhaust inlet communicated with the exhaust channel is formed in the bottom of the cutter holder, an exhaust sieve is arranged in the exhaust inlet, and the exhaust sieve is provided with a plurality of sieve pores communicated with the cup cavity and the exhaust channel; through setting up like this, have a plurality of sieve meshes between the exhaust sieve, can completely cut off the large granule and eat material and get into exhaust passage, avoid causing the jam and make exhaust function inefficacy.

Further, the exhaust screen is made of a soft material and is arranged in the exhaust inlet in an interference fit manner; through setting up like this, the exhaust sieve is at exhaust inlet with interference fit, and the user of being convenient for can dismantle the exhaust sieve and wash exhaust passage.

The suction pipe assembly comprises a cup inner suction pipe and a movable suction pipe, the upper end of the cup inner suction pipe is connected with the lower end of the suction pipe installation channel, the lower end of the cup inner suction pipe extends to the lower part of a cup cavity, the lower end of the movable suction pipe is movably connected with the upper end of the suction pipe installation channel, the movable suction pipe is in a vertical connection state that the lower end of the movable suction pipe is communicated with the upper end of the suction pipe installation channel, and in a storage state that the lower end of the movable suction pipe is not communicated with the upper end of the suction pipe installation channel, and the upper end of the suction pipe installation channel can be closed when the upper end of the movable suction pipe is not communicated with the; through setting up like this, the blade holder disposes the straw subassembly, through the activity straw, the intercommunication of straw installation passageway and the interior straw of cup, when arranging the activity straw in and erectting the connection status, can drink the juice in the cup through the activity straw, can accomodate the activity straw when stirring sword operating condition, and close the upper end of straw installation passageway, 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.

Furthermore, the lower end of the movable suction pipe is rotatably connected with the cutter holder, the movable suction pipe can be switched between a vertical connection state and a horizontal storage state in a rotating mode, and the upper end of the suction pipe installation channel is blocked and closed by the movable suction pipe in the horizontal storage state; the lower end of the movable straw is provided with a spherical part, the inner cavity of the spherical part is communicated with the inner cavity of the movable straw, the lower side of the spherical part is provided with a connecting port communicated with the inner cavity of the spherical part, the upper end of the cutter holder corresponding to the straw mounting channel is provided with an arc-shaped port matched with the spherical part, the upper end of the straw mounting channel is communicated with the arc-shaped port, the spherical part is assembled in the arc-shaped port, when the movable straw rotates to a vertical connection state, the connecting port of the spherical part is communicated with the upper end of the straw mounting channel, and when the movable straw rotates to a horizontal storage state, the arc-shaped port of the spherical part is; the spherical part and the arc-shaped opening are matched in a spherical pair mode to realize rotary connection, so that the movable suction pipe can be rotated conveniently to switch between a vertical connection state and a flat storage state, meanwhile, the spherical part has a large blocking surface, and when the movable suction pipe is rotated to be flat stored, the surface of the spherical part can be used for blocking the upper end of the suction pipe installation channel.

Furthermore, a straw sealing piece is assembled in the arc-shaped opening, a juice outlet hole communicated with the upper end of the straw mounting channel is formed in the straw sealing piece, a sealing surface matched with the spherical part in shape is formed in the inner side of the straw sealing piece, the spherical part is closely matched with the straw sealing piece, and the juice outlet hole is closed by the spherical part when the movable straw is in a rotating, flat-laying and containing state; through the arrangement, the sealing surface matched with the shape of the spherical part is arranged on the inner side of the suction pipe sealing part, so that the smooth movement of the spherical part and the sealing performance between the spherical part and the upper end of the suction pipe mounting channel can be ensured.

Drawings

FIG. 1 is a sectional view of a juice extracting cup in an exhaust passage

FIG. 2 is a partial enlarged view of the area A in FIG. 1

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

FIG. 4 is a schematic view showing a state where a lid body of the juice preparing cup is closed

FIG. 5 is a schematic view showing the opened state of the lid body of the juice preparing cup

FIG. 6 is a schematic view of a tool holder

FIG. 7 is a plan view showing an opened state of a lid body of the juice preparing cup

FIG. 8 is a cross-sectional view of the juice extracting cup in the straw installation path

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

FIG. 10 is a schematic view of an exhaust screen

Detailed Description

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

referring to fig. 1 to 10, the juice preparing 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 tool apron 2 is detachably assembled on the upper portion of the cup body 1, and is provided with a stirring knife 231, a motor 232 for driving the stirring knife 231 to rotate, a circuit board 233 and a battery 234 for supplying power, the circuit board 233 is respectively connected with the battery 234 and the motor 232, the stirring knife 231 is arranged in the cup cavity 11 when the tool apron 2 is assembled on the upper portion of the cup body 1, the tool apron 2 is provided with a straw mounting channel 25 for communicating the upper side of the tool apron 2 with the cup cavity 11, the straw mounting channel 25 can be used for mounting a disposable straw or a straw assembly, an exhaust channel 26 for communicating the outer side of the tool apron 2 with the cup cavity 11 is arranged in the tool apron 2, the exhaust channel 26 is independently arranged outside the straw mounting channel 25, and the tool apron 2 is provided with an exhaust control element for opening and.

Compared with the prior art, the utility model discloses a cup is got in juice system, blade holder 2 is equipped with the intercommunication exhaust passage 26 of external and cup chamber 11, the atmospheric pressure of avoiding in the cup 1 better is stable, guarantees that 1 interior atmospheric pressure of cup is flat with external atmospheric pressure, and the juice can not cause extravagant and increase user's the washing degree of difficulty through straw blowout outside, makes the very light juice of absorbing in succession of user ability simultaneously. When the juice extracting cup is not in use, the air exhaust passage 26 can be closed by the air exhaust control member to prevent juice from flowing out.

Referring to fig. 1 to 3 and 8 to 10, in one embodiment, the upper part of the tool holder 2 is provided with an exhaust outlet 261 communicated with the exhaust channel 26, the exhaust control element is an exhaust plug 32 in sealing fit with the exhaust outlet 261, and the exhaust channel 26 is controlled to be opened and closed by plugging and unplugging the exhaust plug 32 into and from the exhaust outlet 261; through the arrangement, the exhaust plug 32 blocks the exhaust outlet 261, so that juice is effectively prevented from flowing out of the exhaust outlet 261 of the tool holder 2 when the tool holder 2 works.

In a further embodiment, the tool holder further comprises a cover body 3 arranged on the upper side of the tool holder 2, one side of the cover body 3 is connected with the tool holder 2 in a turnover manner, specifically, one end of the cover body 3 is connected with one end of the tool holder 2 in a hinged manner, the vent plug 32 is arranged on the inner side of the cover body 3, the vent plug 32 is plugged into the vent outlet 261 when the cover body 3 is closed, and the vent plug 32 is pulled out of the vent outlet 261 when the cover body 3 is opened; through setting up like this, when lid 3 was closed, the jam effect of core vent 32 to exhaust outlet 261 effectively avoided the juice to flow from the exhaust outlet 261 of blade holder 2, conveniently goes out to carry, and generally when using the product, lid 3 is opened, and lid 3 is closed when not using, will close lid 3 when carrying, can avoid avoiding like this that the juice flows from the exhaust outlet 261 of blade holder 2.

In one embodiment, the exhaust outlet 261 is disposed at a side portion of the tool holder 2, and the exhaust plug 32 is correspondingly disposed at a side portion of the cover 3; by adopting the structure, the cover body 3 is in sealing fit with the exhaust outlet of the exhaust plug 32, so that the cover opening resistance of the cover body 3 is increased, the exhaust outlet 236 is arranged on the side part, the force arm distance between the force applying point and the exhaust plug 32 is increased when a user covers the cover, the cover is opened more easily, and the cover is opened conveniently.

In an embodiment, an avoiding opening 31 is formed at one side of the cover 3 at the turning connection position, a control switch 235 for controlling the motor 232 to start or stop is arranged on the tool holder 2 corresponding to the avoiding opening 31, and the control switch 235 is preferably a press switch connected to the circuit board 233.

Referring to fig. 1 and 2, in a further embodiment, a vent sealing ring 262 is disposed in the vent outlet 261, and when the cover 3 is closed, the vent plug 32 is inserted into the vent outlet 261 to be in sealing engagement with the vent sealing ring 262, so as to achieve sealing. Particularly, the inner periphery of the exhaust sealing ring 262 is provided with the first sealing rib 2621 extending along the radial direction, so that when the cover body 3 is closed, the exhaust sealing ring 262 is used for sealing and wrapping the exhaust plug 32, and by means of the arrangement, the sealing effect of the exhaust plug 32 is further improved, juice is ensured not to flow out from the exhaust outlet 261 of the tool apron 2, and the exhaust plug 32 has a better sealing effect and is reliable to use. Further, the upper side and the lower side of the end part of the first sealing rib 2621 are provided with guide surfaces, so that the flexibility of the first sealing rib 2621 is better, the operation of inserting or pulling out the exhaust outlet 261 of the vent plug 32 is easier, and the sealing wrapping performance of the vent plug 32 by the vent sealing ring 262 can be improved.

In one embodiment, the inner circumference of the exhaust outlet 261 is provided with a mounting flange 2611 extending along the radial direction, the outer circumference of the exhaust sealing ring 262 is provided with a groove 2622, and the mounting flange 2611 is arranged in the groove 2622 to fix the exhaust sealing ring 262 in the exhaust outlet 261; with this structure, the exhaust gasket 262 is fitted to the mounting flange 2611 through the groove 2622 in a stable manner.

In one embodiment, the bottom of the tool holder 2 is provided with an exhaust inlet 263 communicated with the exhaust passage 26, an exhaust screen 264 is arranged in the exhaust inlet 263, and the exhaust screen 264 is provided with a plurality of screen holes 2641 communicated with the cup cavity 11 and the exhaust passage 26. In a preferred embodiment, the vent screen 264 is made of a soft material, and the vent screen 264 is installed in the vent inlet 263 in an interference fit manner, so that a user can detach the vent screen 264 and clean the vent channel 26; through setting up like this, exhaust sieve 264 is provided with a plurality of sieve meshes 2641 within a definite time, can completely cut off the large granule and eat material and get into exhaust passage 26, avoids causing the jam and makes the exhaust function inefficacy.

Referring to fig. 3 to 9, in one embodiment, the straw assembly further comprises a straw assembly, the straw assembly comprises a cup inner straw 41 and a movable straw 42, the upper end of the cup inner straw 41 is connected with the lower end of the straw installation channel 25, the lower end of the cup inner straw 41 extends to the lower part of the cup cavity 11, the lower end of the movable straw 42 is movably connected with the upper end of the straw installation channel 25, the movable straw 42 has a vertical connection state that the lower end is communicated with the upper end of the straw installation channel 25 and a storage state that the lower end is not communicated with the upper end of the straw installation channel 25, and the upper end of the straw installation channel 25 can be closed when not communicated with the lower end of the movable straw 42; through setting up like this, blade holder 2 disposes the straw subassembly, through activity straw 42, straw installation passageway 25 and the intercommunication of suction pipe 41 in the cup, arrange activity straw 42 in when erectting the connection status, can drink the juice in the cup 1 through activity straw 42, can accomodate activity straw 42 when stirring sword 231 operating condition, and close the upper end of straw installation passageway 25, 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.

Referring to fig. 8 and 9, in an embodiment, the lower end of the movable suction pipe 42 is rotatably connected to the tool holder 2, and the movable suction pipe 42 is rotatably switchable between a vertical connection state and a flat storage state, in which the movable suction pipe 42 blocks and closes the upper end of the suction pipe installation passage 25; specifically, the lower end of the movable suction pipe 42 is provided with a spherical part 421, the inner cavity of the spherical part 421 is communicated with the inner cavity of the movable suction pipe 42, the lower side of the spherical part 421 is provided with a connecting port 422 communicated with the inner cavity of the spherical part 421, the upper end of the tool apron 2 corresponding to the suction pipe mounting channel 25 is provided with an arc-shaped port 411 matched with the spherical part 421, the upper end of the suction pipe mounting channel 25 is communicated with the arc-shaped port 411, the spherical part 421 is assembled in the arc-shaped port 411, when the movable suction pipe 42 rotates to a vertical connection state, the connecting port 422 of the spherical part 421 is communicated with the upper end of the suction pipe mounting channel 25, and when the movable suction pipe 42 rotates to a horizontal storage state, the arc-shaped port 411 of the spherical; the spherical part 421 and the arc-shaped opening 411 are matched in a spherical pair mode to realize rotary connection, so that the rotary movable suction pipe 42 can be switched between a vertical connection state and a flat storage state conveniently, meanwhile, the spherical part 421 has a large blocking surface, and when the movable suction pipe 42 is in the rotary flat storage state, the surface of the spherical part 421 can be used for blocking the upper end of the suction pipe installation channel.

Referring to fig. 3, 8 and 9, in an embodiment, a straw sealing member 43 is assembled in the arc-shaped opening 411, a juice outlet 431 communicated with the upper end of the straw installation channel is formed in the straw sealing member 43, a sealing surface matched with the spherical portion 421 in shape is formed on the inner side of the straw sealing member 43, the spherical portion 421 is in close fit with the straw sealing member 43, and the juice outlet 431 is closed by the spherical portion 421 when the movable straw 42 is in a rotating, flat-laying and containing state; with this arrangement, since the inner side of the straw sealing member 43 is provided with the sealing surface adapted to the shape of the spherical portion 421, smooth movement of the spherical portion 421 and sealing with the upper end of the straw mounting passage can be ensured.

Referring to fig. 7, in order to facilitate the storage of the movable straw 42, the upper portion of the holder 2 is provided with an inwardly recessed storage chamber 27, the movable straw 42 is stored in the storage chamber 27 when being stored, the cover 3 is used for opening or closing the storage chamber 27, and the cover 3 covers the upper side of the storage chamber 27 when being closed, so that the movable straw 42 is convenient to prevent dust and water, and in addition, the movable straw 42 can be hidden under the cover 3, so that the product shape is simpler.

In a preferred embodiment, the two sides of the spherical portion 421 are connected to the tool holder 2 through a rotating shaft 423 to realize the rotation of the movable suction pipe 42, specifically, the rotating shaft 423 is disposed at two sides of the spherical portion 421 at the lower end of the movable suction pipe 42, a suction pipe placing groove 271 disposed in a containing state of the movable suction pipe 42 is disposed in the containing chamber 27, a clamping hole 272 with an opening at the upper side is disposed on the inner side wall of the suction pipe placing groove 271, and the rotating shaft 423 and the clamping hole 272 cooperate to realize the damping rotation of the movable suction pipe 42 relative to the tool holder 2, so as to facilitate the rotational positioning of the movable suction pipe 42 and ensure the stability when the movable suction pipe is rotated.

Referring to fig. 6 to 9, in an embodiment, a connecting wall 28 extending downward is disposed on an outer periphery of the holder 2, an inner side of the connecting wall 28 is detachably connected to an outer side of an upper end of the cup body 1 through a threaded structure, a connecting seal ring 281 is installed on the holder 2 at an inner side of an upper end of the connecting wall 28, and after the holder 2 is assembled with the cup body 1, an upper end of the cup body 1 abuts against a lower end of the connecting seal ring 281, so that liquid is prevented from leaking between the upper end of the cup body 1 and the connecting wall 28, and reliable use of the product is ensured.

In one embodiment, a circle of protective wall 29 is disposed at the lower end of the tool apron 2, the stirring blade 231 is located in the inner space of the protective wall 29 and extends out of the bottom of the tool apron 2, the in-cup pipe 41 is located outside the protective wall 29, so that the stirring blade 231 does not touch the in-cup pipe 41 all the time during high-speed operation, the in-cup pipe 41 is prevented from being damaged by the stirring blade 231, and the stirring blade 231 extends out of the bottom of the tool apron 2, so that the stirring vortex of the stirring blade 231 is smoother.

Referring to fig. 8 and 9, in one embodiment, in order to facilitate the connection between the in-cup tube 41 and the straw installation channel, the tool apron 2 extends out of the straw connection portion 24 at the lower end of the straw installation channel 25, the upper portion of the in-cup tube 41 is installed in the straw connection portion 24 to be connected with the lower end of the straw installation channel 25, the lower end of the straw connection portion 24 is provided with an installation groove 241 having an inner diameter larger than that of the straw connection portion 24, an inner sealing ring 242 is arranged in the installation groove 241, the inner circumference of the inner sealing ring 242 is provided with second ribs 243 extending in the radial direction, the second ribs 243 are arranged at two intervals up and down, the upper side and the lower side of the end of the second ribs 243 are provided with guide surfaces, the in-cup tube 41 passes through the inner sealing ring 242 to be installed in the straw installation channel, and the in-cup tube 41 is maintained to, the juice is effectively prevented from flowing back to the straw installation channel 25 through the straw connection part 24, and further, the sealing cover 244 is covered at the lower end of the straw connection part 24 and positioned at the outer side of the inner sealing ring 242, so that the inner sealing ring 242 is prevented from being in frequent contact with the juice; through the arrangement, the suction pipe 41 in the cup can be detached for cleaning and recycling, so that the product is clean, environment-friendly and sanitary.

In one embodiment, the tool apron 2 includes a base 22 with an opening on the upper side and a base cover 21 covering the opening of the base 22, the base 22 is internally provided with a straw mounting portion 250 and an exhaust duct 260, the exhaust outlet 261 is formed in the inner cavity of the exhaust duct 260, the lower end of the exhaust duct 260 is an exhaust inlet 263, the exhaust outlet 261 is arranged on the base cover 21, the straw connecting portion 24 is arranged at the lower end of the straw mounting portion 250, the straw mounting channel 25 is formed in the inner cavity of the straw mounting portion 250, the upper surface of the base cover 21 is provided with a sunken assembling groove 211, the arc-shaped opening 411 is arranged at the upper end of the assembling groove 211, the bottom of the assembling groove 211 is provided with a mounting hole 212 for the upper end of the straw mounting portion 250 to pass through, the upper end of the straw mounting portion 250 passes through the mounting hole 212, the straw sealing member 43 is mounted in the assembling groove 211, and the upper end of the straw, the outer diameter of the straw connecting part 24 is larger than that of the straw mounting part 250, so that a mounting step 221 is formed between the straw connecting part 24 and the straw mounting part 250, an outer sealing ring 222 is arranged between the outer bottom of the assembling groove 211 and the mounting step 221, and the outer sealing ring 222 is sleeved on the periphery of the straw mounting part 250; through the arrangement, when the movable suction pipe 42 and the suction pipe sealing piece 43 are detached for cleaning, liquid can be better prevented from entering the tool apron 2 through the assembly hole through the action of the outer sealing ring 222, and the reliability of the product is ensured.

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 (10)

1. A juice preparation cup, comprising:

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

the cutter holder is detachably assembled on the upper part of the cup body and is provided with a stirring cutter, a motor for driving the stirring cutter to rotate and a battery for providing a power supply, the stirring cutter is arranged in the cup cavity when the cutter holder is assembled on the upper part of the cup body, and the cutter holder is provided with a suction pipe installation channel for communicating the upper side of the cutter holder with the cup cavity; the suction pipe type vacuum cup is characterized in that an exhaust channel communicated with the outer side of the cutter holder and the cup cavity is arranged in the cutter holder, the exhaust channel is independently arranged outside the suction pipe installation channel, and the cutter holder is provided with an exhaust control element used for opening and closing the exhaust channel.

2. The juice extracting cup according to claim 1, wherein said holder is provided at an upper portion thereof with a vent outlet communicating with said vent passage, and said vent controlling member is a vent plug sealingly engaged with said vent outlet, and said vent passage is controlled to be opened and closed by inserting and extracting the vent plug into and from the vent outlet.

3. The juice preparing cup according to claim 2, further comprising a cover body disposed on an upper side of the holder, wherein one side of the cover body is connected to the holder in a turnable manner, the vent plug is provided on the cover body, the cover body plugs the vent plug into the vent outlet when the cover body is closed, and the cover body pulls the vent plug out of the vent outlet when the cover body is opened.

4. A juice extracting cup according to claim 2 or 3, wherein an exhaust sealing ring is arranged in said exhaust outlet, and an exhaust plug is inserted into said exhaust outlet and is in sealing engagement with said exhaust sealing ring; the inner periphery of the exhaust sealing ring is provided with a first sealing rib extending along the radial direction.

5. The juice preparing cup according to claim 3, wherein the air outlet is provided at a side portion of the holder, and the air-release plug is correspondingly provided at a side portion of the cover body.

6. The juice extracting cup according to claim 4, wherein said exhaust outlet is provided with a mounting flange, said exhaust gasket having a groove on an outer side thereof, said mounting flange being disposed in said groove to secure said exhaust gasket.

7. A juice extracting cup according to any one of claims 1 to 3, wherein said base has an exhaust inlet communicating with said exhaust passage, and an exhaust screen is provided in said exhaust inlet, said exhaust screen having a plurality of screen holes communicating with said cup cavity and said exhaust passage.

8. A juice extraction cup according to claim 7, wherein said vent screen is of a soft material, said vent screen being mounted in said vent inlet in an interference fit.

9. The juice extracting cup according to any one of claims 1 to 3 or 5, further comprising a straw assembly including an in-cup straw and a movable straw, an upper end of the in-cup straw being connected to a lower end of the straw mounting passage, a lower end of the in-cup straw extending to a lower portion of the cup cavity, a lower end of the movable straw being movably connected to an upper end of the straw mounting passage, the movable straw having a standing connection state in which a lower end thereof is communicated with the upper end of the straw mounting passage and a storage state in which a lower end thereof is not communicated with the upper end of the straw mounting passage, and an upper end of the straw mounting passage being closable when not communicated with the lower end of the movable straw.

10. A juice extracting cup according to claim 9, wherein a lower end of said movable straw is rotatably connected to said holder, said movable straw being rotatably switchable between a standing connection state and a flat storage state in which said movable straw blocks an upper end of said straw mounting passage closed.

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