CN208740566U - Vacuum cup lid, vacuum cup and vacuum stirring cup - Google Patents
Vacuum cup lid, vacuum cup and vacuum stirring cup Download PDFInfo
- Publication number
- CN208740566U CN208740566U CN201820664885.9U CN201820664885U CN208740566U CN 208740566 U CN208740566 U CN 208740566U CN 201820664885 U CN201820664885 U CN 201820664885U CN 208740566 U CN208740566 U CN 208740566U
- Authority
- CN
- China
- Prior art keywords
- mouth
- scalable
- drinks water
- fixed part
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a kind of vacuum cup lids to be arranged sealing element on the scalable mouth that drinks water, the relief hole that can be stretched out or retract for the scalable mouth that drinks water is offered on cover assembly by being provided with the scalable mouth that drinks water in lower cover component.Open it is described it is scalable drink water mouth when, the scalable mouth that drinks water is stretched out from the relief hole, opens the scalable sealing element to drink water on mouth, so that it may liquid food in drinking glasses；Seal it is described it is scalable drink water mouth when, the sealing element fastens the scalable mouth that drinks water, and operates the scalable mouth that drinks water and retracts from the relief hole, and the sealing element keeps sealing to the scalable mouth that drinks water.Realize can not need it is whole cup lid screw off can directly in drinking glasses body liquid food purpose.The utility model also provides a kind of vacuum cup and a kind of vacuum stirring cup.
Description
Technical field
The utility model relates to storage container fields, more particularly to a kind of vacuum cup lid, vacuum cup and are stirred under vacuum cup.
Background technique
In order to preferably save food, especially liquid food, people increase manual vacuumizing function on cup lid.It is existing
Vacuum cup lid include cover assembly and lower cover component, there is variable volume vacuum pumping chamber between cover assembly and lower cover component
Body, the volume by vacuumizing cavity, which changes, to be realized to carrying out vacuumizing place in the cup body being tightly connected with the vacuum cup lid
Reason.When people want drinking glasses intracorporal liquid food, integrally cup lid can only be screwed off, directly drunk by cup body, it is very inconvenient.
Utility model content
Based on this, it is necessary to for the very inconvenient problem of the existing intracorporal liquid food of vacuum cup drinking glasses, provide
A kind of vacuum cup lid.
A kind of vacuum cup lid, the vacuum cup lid include cover assembly and lower cover component, the cover assembly and lower cover
Cavity is vacuumized with variable volume between component；
The interconnecting piece being tightly connected with cup body and external positioned at the vacuum pumping chamber is provided in the lower cover component
The scalable mouth that drinks water；
Relief hole corresponding with the scalable mouth that drinks water, the scalable mouth energy that drinks water are offered on the cover assembly
It is enough to stretch out or retract from the relief hole；
Opening is provided on the scalable mouth that drinks water or seals its sealing element；
Open it is described it is scalable drink water mouth when, operate the scalable mouth that drinks water and stretched out from the relief hole, open institute
State sealing element；
Seal it is described it is scalable drink water mouth when, the sealing element fastens the scalable mouth that drinks water, and operates described scalable
The mouth that drinks water is retracted from the relief hole.
The vacuum cup lid further includes locking mechanism in one of the embodiments,；
When the volume for vacuumizing cavity changes to minimum, the locking mechanism can by the cover assembly and it is described under
Cap assemblies locking or unlock；
The cover assembly and the lower cover component are locked, and the relief hole and the scalable mouth that drinks water are described to just
The scalable mouth that drinks water can be stretched out from the relief hole, when the scalable mouth that drinks water stretches out the relief hole, can be limited
The cover assembly and lower cover component unlock；
The scalable mouth that drinks water is retracted from the relief hole, and the cover assembly can be unlocked with lower cover component.
In one of the embodiments, the scalable mouth that drinks water include the fixed part that is fixed in the lower cover component with
And the movable part that can be moved up and down relative to the fixed part；
The movable part includes connector, one end of the connector and movable part rotation connection and the other end and institute
Sealing element is stated to be fixedly connected；
The cover assembly and lower cover component are locked, and the movable part can be moved upwards relative to the fixed part from institute
It states in relief hole and stretches out, the opening for pushing the connector that the sealing element is made to open the fixed part；
The movable part is moved downward relative to the fixed part and is retracted from the relief hole, and the connector is pulled to make
The sealing element fastens the opening of the fixed part.
The movable part is sliding sleeve compatible with the fixed part in one of the embodiments, and the sealing element is
The scalable mouth sealing bowl that drinks water, the connector are the scalable mouth end cap that drinks water；
The sliding sleeve is set on the periphery of the fixed part, and can be slided upward or downward along the periphery of the fixed part
It is dynamic；
The side arm that the scalable mouth end cap that drinks water includes top cover and is connected with the top cover, the scalable mouth that drinks water are close
Envelope bowl is fixed on the inner wall of the top cover, and end of the side arm far from the top cover and the sliding sleeve are rotatablely connected；
When the scalable mouth that drinks water is in sealing state, top end opening the opening lower than the fixed part of the sliding sleeve
Mouthful, the scalable mouth sealing bowl that drinks water is held in the opening of the fixed part.
Described slide over vacuumizes that operation is provided on the lateral wall of cavity is convex far from described in one of the embodiments,
It rises, the operating projection can manipulate the sliding sleeve and slide upward or downward along the periphery of the fixed part.
Venting channels are provided in the lower cover component in one of the embodiments, the venting channels include opposite
Ground is set to the first port and second port of the center line two sides of the lower cover component, and the first port is provided with described solid
Portion is determined on the inner wall of the middle line side of the lower cover component, and the second port is connected with the cup body inner cavity.
The venting channels include first segment channel and second segment channel, the first segment in one of the embodiments,
Channel and second segment channel are tightly connected, and the first segment channel is set to the inside of the fixed part, and on first segment channel
The first port be located at close to the fixed part top open part, the second segment channel is set to the lower cover component
On the inner wall of the cup body side, and the second port on second segment channel is connected with the cup body inner cavity.
Piston is connected on the cover assembly in one of the embodiments, is connected with piston in the lower cover component
Cylinder, the piston can sealedly be moved in the piston cylinder to form the appearance between the piston and the piston cylinder
What product can be changed vacuumizes cavity；
The locking mechanism includes the first locking structure and the second locking structure, and first locking structure is arranged described
On piston, second locking structure is arranged on the piston cylinder, when the piston be moved in the piston cylinder it is minimum
When the volume of the point vacuum pumping chamber changes to minimum, the cover assembly can be locked with the lower cover component by described first
Structure and second locking structure are locked or are unlocked.
The vacuum cup lid further includes elastic component in one of the embodiments, the both ends of the elastic component respectively with institute
It states cover assembly and the lower cover component to abut, and to be located at the vacuum pumping chamber external for the elastic component.
A kind of vacuum cup, including vacuum cup lid and cup body, the vacuum cup lid are vacuum cup lid as described above.
A kind of vacuum stirring cup, including stirring tool apron and vacuum stirring cup, the vacuum stirring cup have as described above
Vacuum cup lid.
Above-mentioned vacuum cup lid is arranged close by being provided with the scalable mouth that drinks water in lower cover component on the scalable mouth that drinks water
Sealing offers the relief hole that can be stretched out or retract for the scalable mouth that drinks water on cover assembly.It can be stretched described in opening
Contracting drink water mouth when, the scalable mouth that drinks water is stretched out from the relief hole, opens the scalable sealing element to drink water on mouth, so that it may
With liquid food in drinking glasses；Seal it is described it is scalable drink water mouth when, the sealing element fastens the scalable mouth that drinks water, operation
The scalable mouth that drinks water is retracted from the relief hole, and the sealing element keeps sealing to the scalable mouth that drinks water.It is above-mentioned
Vacuum cup is covered makes the intracorporal liquid food of drinking glasses very convenient by the way that the scalable mouth that drinks water is arranged in lower cover component, realizes
Can not need it is whole cup lid screw off can directly in drinking glasses body liquid food purpose.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that the scalable mouth that drinks water in the lower cover component of the vacuum cup of an embodiment of the present invention is stretched from relief hole
Perspective view under doing well；
Fig. 2 is that the scalable mouth that drinks water in the lower cover component of the vacuum cup of an embodiment of the present invention contracts from relief hole
Perspective view under the state of returning；
Fig. 3 is the exploded view of the vacuum cup of an embodiment of the present invention；
Fig. 4 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention stretches out one schematic diagram of process status；
Fig. 5 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention stretches out two schematic diagram of process status；
Fig. 6 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention stretches out three schematic diagram of process status；
Fig. 7 is the perspective view of the bottom cover of the vacuum cup lid of an embodiment of the present invention；
Fig. 8 is the main view of the bottom cover of the vacuum cup lid of an embodiment of the present invention；
Fig. 9 is the C-C of Fig. 8 to cross-sectional view；
Figure 10 is the D-D of Fig. 8 to cross-sectional view；
Figure 11 is that the vacuum cup lid of an embodiment of the present invention vacuumizes one schematic diagram of cavity exhaust process status；
Figure 12 is that the vacuum cup lid of an embodiment of the present invention vacuumizes two schematic diagram of cavity exhaust process status；
Figure 13 is that the vacuum cup lid of an embodiment of the present invention vacuumizes three schematic diagram of cavity exhaust process status；
Figure 14 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention locks the process shape of cover assembly
One schematic diagram of state；
Figure 15 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention locks the process shape of cover assembly
Two schematic diagram of state；
Figure 16 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention locks the process shape of cover assembly
Three schematic diagram of state；
Figure 17 is that the scalable mouth that drinks water of the vacuum cup lid of an embodiment of the present invention locks the process shape of cover assembly
Four schematic diagram of state；
Figure 18 is the piston schematic diagram of the vacuum cup lid of an embodiment of the present invention.
Description of symbols:
Vacuum cup lid 10
Cup body 20
Cover assembly 100
Relief hole 110
Piston 120
Lower cover component 200
Piston cylinder 210
Bottom cover 220
Middle shell 230
Vacuumize cavity 300
Vacuumize cavity exhaust passage 310
Vacuumize cavity bleed-off passage 320
The scalable mouth 400 that drinks water
Fixed part 410
Movable part 420
Connector 421
Operating projection 422
Sealing element 500
Venting channels 600
First segment channel 610
Second segment channel 620
Elastic component 700
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific implementation described herein is only used to explain this
Utility model is not used to limit the utility model.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.On the contrary, intermediary element is not present when element is connect referred to as " direct " with another element.This paper institute
The term "vertical", "horizontal", "left" and "right" used and similar statement are for illustrative purposes only.
In the description of the present invention, it should be understood that term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1, Fig. 2 and Figure 11 are please referred to, the utility model provides a kind of vacuum cup lid 10, and the vacuum cup lid 10 includes
Cover assembly 100 and lower cover component 200, vacuumizing with variable volume between the cover assembly 100 and lower cover component 200
Cavity 300.It is provided with the interconnecting piece being tightly connected with cup body 20 in the lower cover component 200, is arranged in the lower cover component 200
Have and is located at the scalable mouth 400 that drinks water vacuumized outside cavity 300.It offers on the cover assembly 100 and is stretched with described
Contract the corresponding relief hole 110 of mouth 400 that drinks water, and the scalable mouth 400 that drinks water can be stretched out or be contracted from the relief hole 110
It returns.Opening is provided on the scalable mouth 400 that drinks water or seals its sealing element 500, when quoting liquid in the cup body 20,
The scalable mouth 400 that drinks water is stretched out from the relief hole 110, opens the sealing element 500 to open described scalable drink
Water nozzle 400；It has drunk in the cup body 20 after liquid, has fastened the sealing element 500 to seal the scalable mouth 400 that drinks water,
The scalable mouth 400 that drinks water is retracted from the relief hole 110.
Figure 11 to Figure 13 is please referred to, optionally, the cavity 300 that vacuumizes is realized by the variation of volume to the cup body
Vacuumize process is carried out in 20.As shown in left arrow in Figure 13, the cover assembly 100 is pulled up, it is described to vacuumize cavity 300
Volume when increasing, vacuumize cavity bleed-off passage 320 by as shown in Figure 13 and be pumped into the air in the cup body 20
It is vacuumized in cavity 300 to described.As shown in top arrow in Figure 11, the cover assembly 100 is pushed, it is described to vacuumize cavity
When 300 volume becomes smaller, vacuumized in cavity 300 by the cavity exhaust passage 310 that vacuumizes as shown in Figure 11 by described
Air discharge.As shown in figure 12, described to take out very when it is approximately zero that the volume for vacuumizing cavity 300, which changes to minimum,
Air in cavity body 300 is all discharged.It so repeats to pull up and push the cover assembly more than 100 times to the cup body 20
It is inside vacuumized, can achieve the above vacuum state of -80KPA in the cup body 20, it can be ensured that beverage freshness remaining in cup body 20,
It prevents from aoxidizing and pollute.
Optionally, the interconnecting piece being tightly connected with cup body 20 is provided in the lower cover component 200, the cup body 20 is equipped with
The interconnecting piece of the lower cover component 200 of upper rim of a cup, the upper rim of a cup and the vacuum cup lid 10 is tightly connected.
Optionally, the upper rim of a cup is equipped with external screw thread, and the interconnecting piece is equipped with internal screw thread, the upper rim of a cup and the connection
Portion is connected by thread seal.
Fig. 2 and Figure 12 are please referred to, optionally, is provided in the lower cover component 200 and is located at described vacuumize outside cavity 300
The scalable mouth 400 that drinks water, relief hole corresponding with the scalable mouth 400 that drinks water is offered on the cover assembly 100
110, opening is provided on the scalable mouth 400 that drinks water or seals its sealing element 500.Drink liquid in the cup body 20
When, the scalable mouth 400 that drinks water is stretched out from the relief hole 110, opened by opening the sealing element 500 described in can
The flexible mouth 400 that drinks water, i.e., the liquid in the drinkable cup body 20；It has drunk in the cup body 20 after liquid, has fastened described close
After sealing 500 is to seal the scalable mouth 400 that drinks water, the scalable mouth 400 that drinks water is retracted into from the relief hole 110
In the lower cover component 200.Cavity 300 and the scalable mouth 400 that drinks water are vacuumized by being provided independently from, can either be realized to institute
It states after the liquid in cup body 20 carries out vacuumize process and saves, and may be implemented do not needing the vacuum cup lid 10 on the whole
Back out scalable can be drunk water mouth 400 and quote the liquid in the cup by described.
Figure 14 to Figure 17 is please referred to, the vacuum cup lid 10 further includes locking mechanism in one of the embodiments, institute
It states when vacuumizing the volume of cavity 300 and changing to minimum, the locking mechanism can be by the cover assembly 100 and the lower cover group
The locking of part 200 or unlock.The cover assembly 100 is locked with the lower cover component 200, and the relief hole 110 is stretched with described
Contracting drinks water mouth 400 to just, and the scalable mouth 400 that drinks water can be stretched out from the relief hole 110, the scalable mouth that drinks water
When the 400 stretching relief hole 110, the cover assembly 100 can be limited and unlocked with lower cover component 200.It is telescopic to stretch
The contracting mouth 400 that drinks water is stretched out from the relief hole 110 and more preferably can conveniently be drunk, and prevents the cover assembly when drinking simultaneously
Face nose possibility is arrived on 100 pop-up tops.The scalable mouth 400 that drinks water is retracted from the relief hole 110, the cover assembly
100 can unlock with the lower cover component 200.
Specifically, as shown in Figure 14 left arrow, the cover assembly 100, the volume for vacuumizing cavity 300 are pushed
It gradually becomes smaller, the shown air vacuumized in cavity 300 will by the cavity exhaust passage 310 that vacuumizes as shown in Figure 11
The air discharge vacuumized in cavity 300.As shown in figure 15, push the cover assembly 100 makes described vacuumize on earth
The volume of cavity 300 changes to minimum, and the air vacuumized in cavity 300 is all discharged, and the cover assembly 100 is under
Cap assemblies 200 are in unlocking condition, at this time the inverted triangle mark on 100 lateral wall of cover assembly and the lower cover component
Unlocking mark on 200 lateral walls to as shown in Figure 15, at this time the relief hole 110 on the cover assembly 100 and it is described under
The scalable mouth 400 that drinks water on cap assemblies 200 is staggered, and the scalable mouth 400 that drinks water cannot be stretched from shown relief hole 110
Out.Then, as shown in top arrow in Figure 15, rotating clockwise the cover assembly 100 makes the cover assembly 100 and lower cover
Component 200 is locked, at this time on the inverted triangle mark on 100 lateral wall of cover assembly and 200 lateral wall of lower cover component
Locking mark to as shown in Figure 16, at this time on the relief hole 110 on the cover assembly 100 and the lower cover component 200
The scalable mouth 400 that drinks water to just, being intended to quote the liquid in the cup body 20 when, manipulate the scalable mouth 400 that drinks water from institute
It states in relief hole 110 and stretches out as shown in figure 17, open the sealing element 500 to open the scalable mouth 400 that drinks water, can drink
With the liquid in the cup body 20；After reference, manipulates the scalable mouth 400 that drinks water and is retracted from the relief hole 110,
The cover assembly 100 can be unlocked with the lower cover component 200, the cover assembly 100 after unlock and the lower cover group
Part 200 can be to vacuumizing in the cup body 20.
Fig. 3 to Fig. 6 and Figure 17 is please referred to, the scalable mouth 400 that drinks water includes fixing in one of the embodiments,
Fixed part 410 in the lower cover component 200 and the movable part 420 that can be moved up and down relative to the fixed part 410, institute
Stating movable part 420 includes connector 421, one end of the connector 421 and the movable part 420 be rotatablely connected and the other end with
The sealing element 500 is fixedly connected.The cover assembly 100 is locked with the lower cover component 200, and the movable part 420 can
The relatively described fixed part 410 is moved upwards to be stretched out from the relief hole 110, and the connector 421 is pushed to make the sealing element
500 open the opening of the fixed part 410；The relatively described fixed part 410 of the movable part 420 is moved downward from the relief hole
It is retracted in 110, the opening for pulling the connector 421 that the sealing element 500 is made to fasten the fixed part 410.
Fig. 2 and Fig. 4 are please referred to, optionally, the movable part 420 is set on the periphery of the fixed part 410, the work
Dynamic portion 420 can slide upward or downward relative to the fixed part 410, between the fixed part 410 and the movable part 420
It is provided with the scalable mouth sealing ring that drinks water, scalable 400 sealing ring of mouth that drinks water can be to fixed part 410 and movable part 420
Between realize sealing.
Figure 17 is please referred to, optionally, one end of the connector 421 and the movable part 420 are rotatablely connected, the connection
The other end of part 421 is fixed with the sealing element 500.As shown in figure 4, when the volume minimum for vacuumizing cavity 300, it is described
Cover assembly 100 and the lower cover component 200 are locked, and movable part 420 is relative to institute as described in the manipulation shown in top arrow in Fig. 4
It states fixed part 410 to move upwards, the movable part 420 pushes the connector 421 and moves upwardly together until highest point such as Fig. 5
Shown, the connector 421 is moved upwards with the sealing element 500 being fixed thereon, the sealing element 500,421 and of connector
Movable part 420 is gradually stretched out from the relief hole 110, so that the sealing element 500 is from the opening of the fixed part 410
Abjection, the fixed part 410 are opened.Push the connector 421 that it is made to incline to the centerline direction of the lower cover component 200
As shown by the arrows in Figure 5, the connector 421 is oriented to the cover assembly 100 close to its center with the sealing element 500
The side of line exposes to the top end opening absolutely not barrier of the movable part 420 as shown in Figure 6.In the cup body 20
Liquid can pass sequentially through the fixed part 410 and the movable part 420 and flow out.On the contrary, it is opposite to manipulate the movable part 420
It is moved downward in the fixed part 410, the movable part 420 hauls the connector 421 and moves downwardly together, the connector
421 move downward with the sealing element 500 being fixed thereon, and the movable part 420, connector 421 and sealing element 500 are gradually
It is retracted from the relief hole 110, so that the sealing element 500 is held in from the opening of the fixed part 410, the fixation
Portion 410 is sealed, and the liquid in the cup body 20 cannot be flowed out by the scalable mouth 400 that drinks water.
Fig. 2, fig. 4 to fig. 6 are please referred to, the movable part 420 is and the fixed part 410 in one of the embodiments,
Compatible sliding sleeve, the connector 421 are the scalable mouth end cap that drinks water, and the sealing element 500 is scalable mouth sealing of drinking water
Bowl.The sliding sleeve is set on the periphery of the fixed part 410, and can be slided upward or downward along the periphery of the fixed part 410
It is dynamic.The scalable mouth end cap that drinks water includes that top cover and the side arm that is connected with the top cover are as shown in figure 17, described scalable to drink
Water nozzle sealing bowl is fixed on the inner wall of the top cover as shown in Figure 4, end of the side wall far from the top cover with it is described
Sliding sleeve rotation connection.When the scalable mouth 400 that drinks water is in sealing state, the top end opening of the sliding sleeve is lower than the fixation
The opening in portion, the scalable mouth sealing bowl that drinks water are held in as shown in Figure 4 in the opening of the fixed part 410.Described in opening
It is scalable drink water mouth 400 when, operate the sliding sleeve along the periphery upward sliding of the fixed part 410, described in the sliding sleeve push
The scalable mouth end cap that drinks water moves upwards, and the scalable mouth end cap that drinks water drives the scalable mouth sealing bowl that drinks water from described
Deviate from the opening of fixed part 410, the scalable mouth end cap that drinks water, it is described it is scalable drink water mouth sealing bowl and the sliding sleeve according to
It is secondary to be stretched out as shown in Figures 5 and 6 from the relief hole 110；Seal it is described it is scalable drink water mouth 400 when, operate the sliding sleeve
Along the periphery slide downward of the fixed part, the sliding sleeve pulls the scalable mouth end cap that drinks water to move downward, described to stretch
Contracting is drunk water the opening that mouth end cap pulls the scalable mouth sealing bowl that drinks water to fasten the fixed part 410, the sliding sleeve, it is described can
It is flexible to drink water mouth sealing bowl and the scalable mouth end cap that drinks water successively is retracted from the relief hole 110.
Optionally, it is provided with boss on the top cover inner wall of the scalable mouth end cap that drinks water, so that the top cover is on the whole
Approximation presentation is I-shaped, and the scalable mouth sealing bowl that drinks water tightly is tightly placed on the boss of I-shaped top cover as shown in Figure 5.
Referring to Fig. 6, optionally, fluted, the groove inner sleeve is arranged in the fixed part 410 at the position of proximal port
Equipped with the scalable mouth sealing ring that drinks water, it is described it is scalable drink water mouth sealing ring for the sliding sleeve and the fixed part 410 it
Between be sealed.
Fig. 2 and Figure 16 are please referred to, optionally, fixed short axle is provided in the two side walls of the sliding sleeve, it is described scalable
The side arm of 400 end cap of mouth of drinking water offers through-hole far from one end of the top cover, and the through-hole is inserted in the fixed short axle, institute
Sliding sleeve is stated can rotate using the short axle as shaft relative to the sliding sleeve.
Optionally, it is respectively provided on the two sidewalls for changing set there are two fixed short axle, described two fixed short axles are vertical
According to spaced and parallel setting appropriate on direction, it is provided with torsional spring on be below in two fixed short axles one, when
The sliding sleeve in the relief hole 110 after stretching out, under the action of the torsional spring, scalable 400 end cap of the mouth rotation of drinking water
Turn and topples over to the central side of the cover assembly 100.
Fig. 3 to Fig. 6 is referred to, the sliding sleeve is far from the outside for vacuumizing cavity 300 in one of the embodiments,
Operating projection 422 is provided on wall, the operating projection 422 can manipulate the sliding sleeve along the outer circumferential direction of the fixed part 410
Upper or slide downward.
Fig. 3 to Fig. 6 is please referred to, specifically, the operating projection 422 is set to the sliding sleeve close to the fixed part 410
One end.The periphery upward sliding that the operating projection 422 makes the sliding sleeve along the fixed part 410 is manipulated with hand, pushes institute
It states the scalable mouth end cap that drinks water to move upwards, the scalable mouth end cap drive of drinking water is fixed on described scalable on its roof
The mouth sealing bowl that drinks water moves upwards.The scalable mouth end cap that drinks water, it is described it is scalable drink water mouth sealing bowl and the sliding sleeve according to
Secondary to stretch out from the relief hole 110, the scalable mouth sealing bowl that drinks water is deviate from from the opening of the fixed part 410, institute
The opening for stating fixed part 410 is opened, and when the movable part 420 moves to highest point, the operating projection 422 is stuck in described
Under the outer wall of cover assembly, the movable part 420 is effectively prevent to completely disengage with the fixed part 410.
The scalable mouth end cap that drinks water is stirred with hand to topple over to the center side direction of the cover assembly 100, is led at this time
The fixed part 410 and movable part 420 of crossing the scalable mouth 400 that drinks water can directly drink the liquid in the cup body 20.Drink
After, the periphery slide downward that the operating projection 422 makes the sliding sleeve along the fixed part 410 is manipulated with hand, is pulled
The scalable mouth end cap that drinks water moves downward, and the scalable mouth end cap that drinks water drives be fixed on its roof described to stretch
The contracting mouth sealing bowl that drinks water moves downward, the sliding sleeve, scalable mouth end cap and the scalable mouth sealing bowl that drinks water of drinking water
It is successively retracted from the relief hole 110, the scalable mouth sealing bowl that drinks water fastens the opening of the fixed part 410, described
Fixed part 410 is sealed.
Fig. 2 and Figure 15 are please referred to, optionally, the lower cover component 200 includes bottom cover 220 and middle shell 230, the bottom cover
220 are fixedly connected with middle shell 230, and gap is offered on the side wall of the middle shell 230, and the two sides setting of the gap is fluted,
The operating projection 422 can be exposed outside by the gap, manipulates convenient for manpower to the operating projection 422,
The groove can accommodate the fixed short axle and slide up and down wherein.
Fig. 7 to Figure 10 is please referred to, is provided with venting channels in the lower cover component 200 in one of the embodiments,
600, the venting channels 600 include the first port and the being oppositely disposed in the center line two sides of the lower cover component 200
Two-port netwerk, the first port are provided with the fixed part 410 on the inner wall of the middle line side of the lower cover component 200 such as
Shown in Figure 10, the second port is connected with the inner cavity of the cup body 20 such as arrow institute above in venting channels 600 in Fig. 8
The position of finger.When drinking water, 410 side of fixed part in the water surface hereinafter, as arrow meaning pipelined channel in Fig. 9 direction, institute
The liquid food in cup body 20 is stated through flowing out in the pipelined channel.It is close that the first port is provided with the fixed part 410
On the inner wall of the middle line side of the lower cover component 200 as shown in Figure 10, it can guarantee the liquid food in the cup body 20
When along in such as Fig. 9 in arrow meaning pipelined channel inflow entrance, the liquid food in pipelined channel will not block the first end
Mouthful, and the second port of the venting channels 600 is connected with the inner cavity of the cup body 20, this ensures that successfully by air
Entered by the first port of venting channels 600, the inner cavity of shown cup body 20 is then entered from shown second port, is played to institute
It states 20 inner cavity of cup body and carries out release, thus form channel of drinking water and all pass through in human mouth with inlet channel, guarantee beverage not
It can be splashed on the face, also guarantee that the liquid in the cup body 20 is not contaminated simultaneously.
Preferably, in two ports of the venting channels 600, the second port position that is connected with the inner cavity of the cup body 20
In at the lateral wall of the lower cover component 200 above venting channels 600 as shown in Figure 8 at position shown in arrow, this
Sample is it is ensured that air enters the beverage surface of 20 inner cavity of cup body or more by venting channels when drinking water.
The liquid beverage etc. in cup body 20 is drunk for convenience, and the scalable mouth 400 that drinks water can be arranged in general cup, and is drinking
Used time, outside air needs to enter in cup body 20, to realize a glass internal and external pressure balance.Cup preferable for leakproofness, air
Need that air inlet in addition is arranged in into cup, if air inlet hole site is arranged improper, the liquid in cup sometimes by into
Stomata is ejected on face, it is therefore desirable to the position of scalable drink water mouth 400 and air inlet rationally be arranged.
As shown in figs, the venting channels 600 include 610 He of first segment channel in one of the embodiments,
Second segment channel 620, the first segment channel 610 are tightly connected with second segment channel 620, and the first segment channel 610 is arranged
The first port in the inside of the fixed part 410, and on first segment channel 610 is located at close to the fixed part 410
Top open part, the second segment channel 620 are set to the lower cover component 200 on the inner wall of 20 side of cup body,
And the second port on second segment channel 620 is connected with the inner cavity of the cup body 20.
Please refer to Fig. 8 to Figure 10, optionally, the first segment channel 610 (channel shown in straight arrows in Figure 10) with
The pipelined channel (channel shown in arrow in Fig. 9) of the scalable mouth 400 that drinks water is independent channel, the first segment respectively
Channel 610 is set to 410 inside of fixed part on the inner wall of 20 side of cup body, and on first segment channel 610
First port be located at close to the fixed part 410 top open part, first segment channel 610 at the first port with it is described
The scalable pipelined channel for drinking water mouth 400 converges.The second segment channel 620 is set to the lower cover component 200 close to described
On the inner sidewall of cup body 20 as shown in Figure 8, by air channel of the lower cover component 200 on the inner sidewall of the cup body 20
Cooperate with ventilation slot cover sealing and formed, and the second port on second segment channel 620 is positioned at opposite with the first port
At position.When drinking water, the side of the fixed part 410 in the water surface hereinafter, second port on second segment channel 620 the water surface with
On, it can be vented to the beverage surface in the cup body 20 or more, channel of drinking water thus is formed and all pass through with inlet channel
In human mouth, guarantees that beverage will not splash on the face, also prevent liquid in cup to be contaminated due to venting channels 600 simultaneously.
Figure 11 to Figure 12 is please referred to, is connected with piston 120, institute on the cover assembly 100 in one of the embodiments,
It states and is connected with piston cylinder 210 in lower cover component 200 as shown in Figure 7, the piston 120 can be close in the piston cylinder 210
Feud is mobile to vacuumize cavity 300, institute with form the variable volume between the piston 120 and the piston cylinder 210
It states fixed part 410 and is set to described vacuumize outside cavity 300.The locking mechanism includes the first locking structure and the second locking knot
Structure, first locking structure are arranged on the piston 120, and second locking structure is arranged on the piston cylinder 210,
When the volume that the piston 120 is moved to vacuum pumping chamber described in minimum point in the piston cylinder 210 changes to minimum, it is described on
Cap assemblies 100 and the lower cover component 200 can be locked or be solved by first locking structure and second locking structure
Lock.
Figure 11 and Figure 12 are please referred to, optionally, when the piston 120 is moved to minimum point in the piston cylinder 210,
The distance between the bottom wall of the piston 120 and the bottom wall of the piston cylinder 210 are minimum, and the volume of the vacuum pumping chamber changes to most
It is small as shown in figure 12.When being vacuumized using the vacuum cup lid 10 to the cup body 20, by the piston 120 in piston cylinder
When being moved to minimum point in 210, to make the distance between the bottom wall of the piston 120 and the bottom wall of the piston cylinder 210 most
Small, the volume of the vacuum pumping chamber changes to minimum, and interior temporary air, which is fully drained, vacuumizes cavity 300, when piston 120
When movement increases vacuum pumping chamber volume, more air can be drawn out of cup body 20.
Figure 13 is please referred to, optionally, suction hole is offered on the bottom wall of the piston cylinder 210, suction hole is equipped with air-breathing
Check valve, breather cheek valve only allow air to be entered in vacuum pumping chamber by cup body 20, and the piston 120 is hollow structure, described
Gas vent is opened on the bottom wall of the piston 120, and the gas vent is equipped with exhaust check valve, and the exhaust check valve is only permitted
Perhaps air is discharged from the vacuum pumping chamber.By the way that breather cheek valve is arranged in suction hole and is vented in exhaust outlet setting unidirectional
Valve can be conducive to directed flow of the air in vacuum pumping chamber, more reliable to the one-way sealing property of air.
Figure 18 is please referred to, optionally, guiding rib, the 210 inner wall top of piston cylinder are provided on the outer wall of the piston 120
End is provided with the guide groove matched with the guiding rib, and first locking structure is the top of the guiding rib, and described the
Two locking structures are the flanged structure for being set to the guide groove two sides, when piston 120 is moved to minimum point in piston cylinder 210
When, guiding rib top is detached from from guide groove, and rotary-piston 120 is connected to guiding rib top under flanged structure thus by piston
120 are locked in extreme lower position.At this point, scalable in the lower cover component 200 drinks water on mouth 400 and the cover assembly 100
Relief hole 110 to just, operating the scalable mouth 400 that drinks water can be such that it stretches out from the relief hole 110.
Fig. 3 and Fig. 4 are please referred to, the vacuum cup lid 10 further includes elastic component 700 in one of the embodiments, described
The both ends of elastic component 700 are abutted with the cover assembly 100 and the lower cover component 200 respectively, and the elastic component 700
It is vacuumized outside cavity 300 in described.Optionally, the elastic component 700 is to be set to the compression bullet vacuumized outside cavity 300
Spring, when the compressed spring is in compression position, vacuumizing the volume in cavity 300 can be approximately zero.
Fig. 1 to Figure 18 is please referred to, it is as follows to vacuumize the course of work: pushing scalable 400 vacuum cup of mouth that drinks water of the band
Cover assembly 100, the cover assembly 100 are forced through the piston 120 of screw connection, with cylinder sealing ring and mounted in piston
Check valve sheet on 120 moves downwardly together, compression cylinder inner volume, and air pressure increases in cylinder, check valve sheet quilt on piston 120
Pressure air is pushed open, vacuumizes the air in cavity 300 described in exhaust lay out discharge as shown in Figure 10.When piston 120 is pressed onto most
It when bottom, is bonded with the bottom for vacuumizing cavity 300 and the check valve sheet on bottom, the cavity 300 that vacuumizes
It is approximately zero that volume, which connects, and air is all discharged in cylinder.Withdraw from the pressure being applied on the cover assembly 100, the upper cover
Component 100 under the action of the spring the check valve sheet together with piston 120 with cylinder sealing ring and on piston 120 to
Upper movement.Described vacuumize forms vacuum in 300 body of cavity, the check valve sheet vacuumized on 300 bottom of cavity is due to cup
Air pressure in son is opened.Air in cup is drawn into described vacuumize inside cavity 300.Until both sides air pressure is flat
Weighing apparatus.It is multiple so to repeat pressing cover, can achieve the above vacuum state of -80KPA in cup, it can be ensured that cup beverage is fresh-keeping
It prevents from aoxidizing and pollute.When the cover assembly 100 is depressed into bottom have further faucet end cap be pressed onto position guarantee it is close
The function of envelope.
A kind of vacuum cup, including vacuum cup lid 10 and cup body 20, the vacuum cup lid 10 are vacuum cup lid as described above
10.Need to open vacuumize cup and take out the food in it when, outside air can be made to enter in cup body 20, to facilitate vacuum cup lid 10
It is removed from cup body 20.
A kind of vacuum stirring cup, including stirring tool apron and vacuum stirring cup, the vacuum stirring cup have as described above
Vacuum cup lid 10.Using vacuumize stirring/crushing cup be stirred/crushed work before, can be first to being carried out in stirring/grinder
It vacuumizes, to reduce the air in it, to prevent Food Oxidation in stirring/crushing process.Due to can in stirring/crushing process
Gas can be generated, after stirring/crushing, vacuumize process can be carried out using vacuum cup lid 10 again.
Above-mentioned vacuum cup lid 10, by being provided with the scalable mouth 400 that drinks water, the scalable mouth that drinks water in lower cover component 200
On 400 be arranged sealing element 500, offered on cover assembly 100 can for it is described it is scalable drink water mouth 400 stretch out or retract
Relief hole 110.Open it is described it is scalable drink water mouth 400 when, the scalable mouth 400 that drinks water is stretched out from the relief hole 110,
Open the scalable sealing element 500 to drink water on mouth 400, so that it may liquid food in drinking glasses；Seal the scalable mouth that drinks water
When 400, the sealing element 500 fastens the scalable mouth 400 that drinks water, and operates the scalable mouth 400 that drinks water from the resigning
It is retracted in hole 110, the sealing element 500 keeps sealing to the scalable mouth 400 that drinks water.It solves on existing vacuum cup lid 10
Lead to drink the very inconvenient problem of liquid food in cup body 20 due to being not provided with the scalable mouth 400 that drinks water, realization can
It does not need entirety and cup lid is screwed off the purpose that can directly drink liquid food in cup body 20.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (11)
1. a kind of vacuum cup lid, the vacuum cup lid includes cover assembly and lower cover component, the cover assembly and lower cover group
Cavity is vacuumized with variable volume between part, which is characterized in that
It is provided with the interconnecting piece being tightly connected with cup body in the lower cover component and stretches positioned at the vacuum pumping chamber is external
Contract the mouth that drinks water；
Offer relief hole corresponding with the scalable mouth that drinks water on the cover assembly, the scalable mouth that drinks water can be from
It stretches out or retracts in the relief hole；
Opening is provided on the scalable mouth that drinks water or seals its sealing element；
Open it is described it is scalable drink water mouth when, operate the scalable mouth that drinks water and stretched out from the relief hole, opened described close
Sealing；
Seal it is described it is scalable drink water mouth when, the sealing element fastens the scalable mouth that drinks water, and operates described scalable drink water
Mouth is retracted from the relief hole.
2. vacuum cup lid according to claim 1, which is characterized in that the vacuum cup lid further includes locking mechanism；
When the volume for vacuumizing cavity changes to minimum, the locking mechanism can be by the cover assembly and the lower cover group
Part locking or unlock；
The cover assembly and the lower cover component are locked, and the relief hole and the scalable mouth that drinks water are described to stretch to just
The contracting mouth that drinks water can be stretched out from the relief hole, when the scalable mouth that drinks water stretches out the relief hole, can be limited described
Cover assembly and lower cover component unlock；
The scalable mouth that drinks water is retracted from the relief hole, and the cover assembly can be unlocked with lower cover component.
3. vacuum cup lid according to claim 2, which is characterized in that it is described it is scalable drink water mouth include be fixed on it is described under
Fixed part on cap assemblies and the movable part that can be moved up and down relative to the fixed part；
The movable part includes connector, one end of the connector be rotatablely connected with the movable part and the other end with it is described close
Sealing is fixedly connected；
The cover assembly and lower cover component are locked, and the movable part can be moved upwards from described relative to the fixed part and be allowed
Position is stretched out in hole, the opening for pushing the connector that the sealing element is made to open the fixed part；
The movable part is moved downward relative to the fixed part and is retracted from the relief hole, pulls the connector to make described
Sealing element fastens the opening of the fixed part.
4. vacuum cup lid according to claim 3, which is characterized in that the movable part is compatible with the fixed part
Sliding sleeve, the sealing element are the scalable mouth sealing bowl that drinks water, and the connector is the scalable mouth end cap that drinks water；
The sliding sleeve is set on the periphery of the fixed part, and can be slided upward or downward along the periphery of the fixed part；
The side arm that the scalable mouth end cap that drinks water includes top cover and is connected with the top cover, the scalable mouth sealing bowl that drinks water
It is fixed on the inner wall of the top cover, end of the side arm far from the top cover and the sliding sleeve are rotatablely connected；
When the scalable mouth that drinks water is in sealing state, the top end opening of the sliding sleeve is lower than the opening of the fixed part, institute
The scalable mouth sealing bowl that drinks water is stated to be held in the opening of the fixed part.
5. vacuum cup lid according to claim 4, which is characterized in that described slide over vacuumizes the outer of cavity far from described
It is provided with operating projection on side wall, the operating projection can manipulate the sliding sleeve along the periphery of the fixed part upward or downward
Sliding.
6. vacuum cup lid according to claim 3, which is characterized in that be provided with venting channels, institute in the lower cover component
Stating venting channels includes being oppositely disposed in the first port and second port of the center line two sides of the lower cover component, and described
Single port is provided with the fixed part on the inner wall of the middle line side of the lower cover component, the second port and the cup
The inner cavity of body is connected.
7. vacuum cup lid according to claim 6, which is characterized in that the venting channels include first segment channel and second
Duan Tongdao, the first segment channel and second segment channel are tightly connected, and the first segment channel is set to the interior of the fixed part
Portion, and the first port on first segment channel is located at the top open part close to the fixed part, the second segment channel
The lower cover component is set on the inner wall of the cup body side, and the second port on second segment channel with it is described
The inner cavity of cup body is connected.
8. vacuum cup lid according to claim 2, which is characterized in that piston is connected on the cover assembly, under described
Piston cylinder is connected on cap assemblies, the piston can sealedly be moved in the piston and the work in the piston cylinder
The variable volume is formed between plug tube vacuumizes cavity；
The locking mechanism includes the first locking structure and the second locking structure, and first locking structure is arranged in the piston
On, second locking structure is arranged on the piston cylinder, when the piston is moved to minimum point institute in the piston cylinder
When stating the volume of vacuum pumping chamber and changing to minimum, the cover assembly and the lower cover component can pass through first locking structure
It locks or unlocks with second locking structure.
9. vacuum cup lid according to claim 1, which is characterized in that the vacuum cup lid further includes elastic component, the bullet
The both ends of property part are abutted with the cover assembly and the lower cover component respectively, and the elastic component is located at the vacuum pumping chamber
In vitro.
10. a kind of vacuum cup, including vacuum cup lid and cup body, which is characterized in that the vacuum cup lid is in claim 1 to 9
Described in any item vacuum cup lids.
11. a kind of vacuum stirring cup, including stirring tool apron and vacuum stirring cup, which is characterized in that the vacuum stirring cup has
Vacuum cup lid as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664885.9U CN208740566U (en) | 2018-05-03 | 2018-05-03 | Vacuum cup lid, vacuum cup and vacuum stirring cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664885.9U CN208740566U (en) | 2018-05-03 | 2018-05-03 | Vacuum cup lid, vacuum cup and vacuum stirring cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740566U true CN208740566U (en) | 2019-04-16 |
Family
ID=66052339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664885.9U Expired - Fee Related CN208740566U (en) | 2018-05-03 | 2018-05-03 | Vacuum cup lid, vacuum cup and vacuum stirring cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451296A (en) * | 2018-05-03 | 2018-08-28 | 珠海德豪润达电气有限公司 | Vacuum cup lid, vacuum cup and vacuum stirring cup |
| CN110236338A (en) * | 2019-06-06 | 2019-09-17 | 珠海先河生物技术有限公司 | A kind of cup lid and vacuum cup |
| WO2021003778A1 (en) * | 2019-07-10 | 2021-01-14 | 宁波利时日用品有限公司 | Rotary lid and beverage cup with same |
-
2018
- 2018-05-03 CN CN201820664885.9U patent/CN208740566U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451296A (en) * | 2018-05-03 | 2018-08-28 | 珠海德豪润达电气有限公司 | Vacuum cup lid, vacuum cup and vacuum stirring cup |
| CN110236338A (en) * | 2019-06-06 | 2019-09-17 | 珠海先河生物技术有限公司 | A kind of cup lid and vacuum cup |
| WO2021003778A1 (en) * | 2019-07-10 | 2021-01-14 | 宁波利时日用品有限公司 | Rotary lid and beverage cup with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208740566U (en) | Vacuum cup lid, vacuum cup and vacuum stirring cup | |
| CN108451296A (en) | Vacuum cup lid, vacuum cup and vacuum stirring cup | |
| CN105916781A (en) | Lid having collapsible straw for bottle | |
| KR101178596B1 (en) | Vessel having Spuit | |
| CN107651318A (en) | Cup lid is vacuumized, vacuumize cup and vacuumizes stirring/crushing cup | |
| TWI636927B (en) | Vacuum wine plug capable of pouring out wine and quickly refreshing wine without pulling out wine plug and vacuum pumping device. | |
| CN101233970B (en) | Traveling glass with angularly adjustable suction nozzle | |
| CN207876429U (en) | Vacuum extractor | |
| US20240017890A1 (en) | Sealing cover and sealing container | |
| CN209080623U (en) | Vacuum cup and its vacuumize cup lid | |
| CN208070582U (en) | A kind of medical slide tube type is classified garbage box monitored | |
| CN208631186U (en) | A kind of external spring emulsion pumps | |
| CN208281133U (en) | The locking mechanism of vacuum evacuation device | |
| CN211845615U (en) | Vacuum fresh-keeping cup | |
| CN207917616U (en) | The pumping rod seal structure of vacuum extractor | |
| CN213444066U (en) | Sealed effectual plastics containing box | |
| CN211270001U (en) | Cooking device capable of preventing inner container from being sucked | |
| CN208439707U (en) | Vacuumize cup | |
| JP4135167B2 (en) | Dispensing container | |
| CN208868602U (en) | Inonotus obliquus gift box | |
| CN201169411Y (en) | New type tear-off tin | |
| CN201647368U (en) | Beer and beverage barrel for beverage freezer | |
| CN207876362U (en) | The sealing structure of vacuum extractor | |
| CN212280884U (en) | Cup cover with telescopic straw and cup thereof | |
| CN218967678U (en) | Gas storage type vacuum storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |