CN206032211U - Vacuum refreshing juice glass - Google Patents
Vacuum refreshing juice glass Download PDFInfo
- Publication number
- CN206032211U CN206032211U CN201620977695.3U CN201620977695U CN206032211U CN 206032211 U CN206032211 U CN 206032211U CN 201620977695 U CN201620977695 U CN 201620977695U CN 206032211 U CN206032211 U CN 206032211U
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- CN
- China
- Prior art keywords
- air pump
- hole
- sealing ring
- air
- 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.)
- Withdrawn - After Issue
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model provides a vacuum refreshing juice glass, including cup body and bowl cover, the bowl cover includes top cap and bottom, is equipped with first gas pocket on the bottom, is equipped with first through -hole on the top cap, the air pump of setting on the bowl cover, air pump include an air pump location section of thick bamboo, air pump inner tube and air pump urceolus, the handle is pressed to the setting on the air pump, through pressing the air escape of handle in with the cup body, will press the handle when pressing, the air of air pump in with the cup body is taken out, when pressing the handle and reset, with the air escape in the air pump. Utilize the utility model discloses the vacuum refreshing juice glass who obtains, evacuating device directly set up on the bowl cover, convenient to carry, and moreover through the air pump evacuation, the vacuum in the vacuum refreshing juice glass is high.
Description
Technical field
This utility model is related to a kind of storage container, more particularly to a kind of vacuum preserving cup.
Background technology
When Food ＆ Drink are with air contact, easily by the dioxygen oxidation in air, so as to septic yeast.In order to extend food
The storage time of product and beverage, people are often stored in above-mentioned substance in the container of closing.But, in existing closed vessel
Still the presence of air is had, corrosiveness can be still produced so that the holding time of Food ＆ Drink is not long, fresh-keeping quality
Also it is unreliable.
A kind of existing fresh-keeping cup, is provided with bleeding point on the bowl cover of fresh-keeping cup, and bleeding point has self-packing function, is taking out
Connect a pump bowl in QI KOU, the air in fresh-keeping cup can be extracted out, so as to realize vacuum freshness retaining.But this fresh-keeping cup
Needs could realize evacuation by pump bowl, and carrying is inconvenient.
In order to solve the problems, such as that above-mentioned pump bowl carries inconvenient, a kind of existing vacuum preserving cup arranges gas on bowl cover
Air in air pump is discharged by pump by compression pump, and after relieving, air pump is returned to original position under the elastic force effect of spring,
Air pump is sealed with extraneous in Recovery Process, and air pump inner space becomes big, the gas in fresh-keeping cup is extracted in air pump, works as air pump
In pressure it is equal with the pressure in fresh-keeping cup when, the check valve being arranged between fresh-keeping cup and air pump is automatically switched off, and presses again
Compression pump, and the air in air pump is discharged, so repeating, the air in fresh-keeping cup is constantly discharged.
Due to just the air in fresh-keeping cup being extracted out when air pump is replied, the energy of the evacuation of this vacuum preserving cup
Power depends on the elastic force of spring in air pump, during the position that air pump is returned to original from the position for depressing, not only will gram
Take the frictional force of itself, and atmospheric pressure will be overcome, accordingly, it would be desirable to the big spring of elastic force could meet requirement, so for
Cause high effort for for user, user experience is bad.And user cannot be perceived in fresh-keeping cup by the pressure sensitivity for pressing
Vacuum, the vacuum in this vacuum preserving cup is often high.
It can be seen that, the not high problem of existing vacuum cup generally existing vacuum, the unconspicuous problem of fresh-keeping effect.
The content of the invention
Main purpose of the present utility model is to provide a kind of high and easy to carry vacuum freshness retaining juice glass of vacuum.
To achieve these goals, vacuum freshness retaining juice glass of the present utility model includes cup body and bowl cover,
Bowl cover includes top cover and bottom, and bottom is provided with the first pore, and top cover is provided with first through hole；Air pump, air pump bag
Air pump positioning tube, air pump inner core and air pump outer tube is included, air pump positioning tube is arranged on bottom, air pump positioning tube is in one end open
Barrel-like structure, the bottom of air pump positioning tube are provided with the second through hole connected with the first pore, and the bottom of air pump positioning tube is with
The coaxial position of two through holes arranges multiple coaxial bulge loops towards inside air pump positioning tube, on the bulge loop adjoined with the second through hole
Air valve, the opening and closing of the second through hole described in Air Valve Control are set；Air pump inner core includes the body of cylinder, the axial both ends of the surface of body
It is provided with the third through-hole be communicated with the axial direction of the first blind hole and the second blind hole, the first blind hole and the second blind hole, third through-hole
On be arranged with airway, airway is the long tube that axial direction is provided with through hole, and the first end of airway and the second through hole are adjacent
The upper end connection of bulge loop, the second end of airway are circumferentially with venthole, are provided with first between third through-hole and airway
Sealing ring, sheathed spring on trachea, one end of spring are abutted with the top surface of the second blind hole, the other end and the air pump positioning tube of spring
Bottom surface abut；The sidewall upper circumference of body is provided with sealing ring mounting seat, and sealing ring mounting seat is by upper convex edge and lower convex edge
Surround, lower convex edge is provided with breach, in sealing ring mounting seat, be provided with the second sealing ring, the second sealing ring can be in sealing ring mounting seat
Move up and down；The side wall lower ends circumference of body is provided with the convex annular edge bigger than the external diameter of upper convex edge and the lower convex edge, ring
Shape convex edge is provided with multiple fourth holes；In barrel-like structure, the body of air pump inner core is located in air pump outer tube air pump outer tube, air pump
The side wall week of outer tube, outwards eaves was provided with multiple projections for flexing outward, and projection is inserted in the fourth hole, the bottom of projection with
The bottom of the air pump positioning tube abuts；Pressing handle, pressing handle be in barrel-like structure, pressing taper knob outside air pump outer tube,
With convex annular along abutting, the pressing handle is passed the side wall of pressing handle from the first through hole.
It can be seen that, air pump is set on bowl cover, when pressing handle is pressed, the air in cup body is extracted out by air pump, is pressed
When pressure handle resets under the action of the spring, the air extracted out is discharged, this operation principle can obtain the environment of fine vacuum,
And air pump is arranged on bowl cover, the structure being integrated with juice glass is carried very convenient.
Further scheme is, air valve is check valve, and check valve includes body and fix bar, and body and the fix bar are same
Axle is arranged, and the cross-sectional area of body is more than the cross-sectional area of fix bar, and the bottom circumference of fix bar is provided with multiple screens seats.This
Body and the fix bar are integrally formed, and body and the fix bar are made by elastomeric material.
It can be seen that, by arranging check valve, the air in cup body can be escaped from check valve, and the air in the external world cannot pass through
Check valve enters cup body, can effectively discharge the air in juice glass.And the one-way valve structures in this programme are simple, sealing
Property is good.
Further scheme is to be additionally provided with vacuum checking device on bowl cover, and vacuum checking device includes open tubular column and flexible glue
Plug, open tubular column are arranged on bottom and through bottom, and top cover is additionally provided with the second through hole, and open tubular column and the second through hole are in same axis
On, soft rubber stopper is arranged on the second lead to the hole site of top cover.
It can be seen that, by vacuum checking device, the vacuum condition that can be observed in juice glass at any time.
Further scheme is, bowl cover also includes upper lid, and upper lid is located between top cover and bottom.Upper lid and top cover screw thread
Coordinate, upper lid and bottom lid is connected through the hinge.Lock is additionally provided between upper lid and bottom lid.
As can be seen here, upper lid can be opened from bottom by lock and hinge, needs to fall the fruit juice in juice glass
Whole bowl cover need not be opened when going out, convenient use.
Further scheme is, is provided with the 3rd sealing ring between air pump positioning tube and bottom.Set between bottom and cup body
There is the 4th sealing ring.
It can be seen that, the third and fourth sealing ring is set so that the sealing effectiveness between bowl cover and cup body more preferably, prevents gas from entering
Enter in juice glass.
Further scheme is that cup body and bottom screw thread coordinate.
It can be seen that, thread matching structure is simple.
Description of the drawings
Fig. 1 is the structure chart of this utility model embodiment.
Fig. 2 is the structure chart at another visual angle of this utility model embodiment.
Fig. 3 is the structure decomposition figure of bowl cover in this utility model embodiment.
Fig. 4 is the structure chart of air pump outer tube in this utility model embodiment.
Fig. 5 is the structure decomposition figure of air pump inner core in this utility model embodiment.
Fig. 6 is the structure chart of air pump positioning tube in this utility model embodiment.
Fig. 7 is the sectional view in Fig. 1 along A-A directions.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Specific embodiment
It is the vacuum freshness retaining juice glass of this utility model embodiment under different visual angles referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2
Structure chart.Vacuum freshness retaining juice glass of the present utility model includes cup body 1 and bowl cover 2, the cup body phase of cup body 1 and common thermos cup
Together, container of the cup body 1 for open at one end, cup body 1 are made up of stainless steel material, food grade plastic or glass etc..
Referring to Fig. 3, structure decomposition figures of the Fig. 3 for bowl cover 2.The outside of bowl cover 2 includes top cover 40, upper lid 30 and bottom 31,
The inside of bowl cover 2 includes air pump 7, and sealing ring 5 is arranged between bottom 31 and cup body 1.
The bottom of bottom 31 is provided with the first pore 32 and the second pore 33, is connected by hinge 3 between upper lid 30 and bottom 31
Connect, the other end contrary with hinge 3 is connected by lock 4, and after lock 4 is opened, upper lid 30 and bottom 31 can be around hinges 3
Rotating separation.Top cover 40 and upper lid 30 are threadedly coupled.
Air pump 7 includes pressing handle 50, air pump outer tube 60, air pump inner core 70 and air pump positioning tube 80.Sealing ring 90 is arranged
Between air pump positioning tube 80 and bottom 31, air pump outer tube 60 is set in outside air pump inner core 70, and pressing handle 50 is set in air pump
Outside outer tube 60, pressing handle 50 is tipped upside down on air pump positioning tube 80, and air pump outer tube 60 and air pump inner core 70 are contained in pressing handss
In the internal cavities that handle 50 and air pump positioning tube 80 are surrounded.
Top cover 40 is provided with through hole 41 and through hole 42, and through hole 41 is disposed adjacent with through hole 42, and through hole 41, through hole 42 are passed through
Wear top cover 40.Fig. 1 and Fig. 2 is reviewed, pressing handle 50 is passed from the through hole 41 of top cover 40, and soft rubber stopper 6 is arranged on the position of through hole 42
Put.
Referring to Fig. 4, structure charts of the Fig. 4 for air pump outer tube 60.Air pump outer tube 60 be barrel-like structure, inside bottom wall center
Semilune raised 61 and 62, raised 61 that two lobes are oppositely arranged and projection 62 are provided with from the diapire of air pump outer tube 60 to downward
Stretch, there is between raised 61 and raised 62 gap, on raised 62, be additionally provided with breach 63, breach 63 is located at raised 62 lower end.Gas
The side wall week of pump outer tube 60, outwards eaves was provided with 3 projections 64 for flexing outward.
Referring to Fig. 5, structure decomposition figures of the Fig. 5 for air pump inner core 70.Air pump inner core 70 includes body 700, and body 700 is substantially
Cylindrical structure, the upper surface of body 700 are provided with the first blind hole 701, and the lower surface of body 700 is provided with the second blind hole 702, the
What one blind hole 701 was connected with the second blind hole 702 is provided with through hole, and airway 74 is arranged on through hole, is set between airway 74 and through hole
There is sealing ring 703（Referring to Fig. 7）, the upper end of airway 74 includes two half moon side walls, two semi-moon shaped side walls it
Between form gas outlet, the upper end of airway 74 is enclosed within the space that the semilune raised 61 and 62 of air pump outer tube 60 is surrounded.
The upper end circumference of body 700 is provided with sealing ring mounting seat 72, and sealing ring mounting seat 72 is convex with by upper convex edge 721
Surround along 722, lower convex edge 722 is provided with the breach 73 of inducing QI.Sealing ring 71 is arranged in sealing ring mounting seat 72, and sealing ring 71 can
Move up and down in sealing ring mounting seat 72.
The lower end circumference of body 700 is provided with convex annular along 75, and convex edge 75 is provided with through hole 750, air pump outer tube 60 in Fig. 4
Projection 64 insertion through hole 750 in.Helical spring 76 is located in the axial direction of body 700 and is abutted with the top surface of the second blind hole 702.
The lower section of body 700 is provided with air valve, and air valve is check valve 77 in the present embodiment.Check valve 77 includes the body and cylinder of circle
The fix bar of shape, the bottom circumference of fix bar are provided with screens seat, and body and fix bar are coaxially disposed, body, fix bar and card
Position seat is made by elastomeric material and is integrally formed.Check valve 77 is arranged in air valve seat 78 by fix bar, and air valve seat 78 is pacified
It is mounted in air valve mounting seat 79.
Referring to Fig. 6, Fig. 6 is the structure chart of air pump positioning tube of the present utility model 80.Air pump positioning tube 80 is barrel-like structure,
The shaft core position of air pump positioning tube 80 is provided with through hole 81.In the inside of air pump positioning tube 80, outwards it is sequentially provided with from shaft core position
Annular protrusion 82,83,84,85.One end of helical spring 76 is set between raised 84 and raised 85 and is connected to air pump positioning
On the bottom surface of cylinder 80, raised 83 be enclosed within the through hole of air valve mounting seat 79 and with its interference fit.
Referring to Fig. 7, Fig. 7 is sectional views of the Fig. 1 along A-A directions, and in order to view is convenient, Fig. 7 eliminates the major part of cup body 1
Structure.The operation principle of vacuum freshness retaining juice glass of the present utility model is described in detail with reference to Fig. 7.
When pressing handle 50 is pushed down on, the convex edge 75 of the lower end of handle 50 and the body 700 of air pump inner core 70 is pressed
Abut, pressing handle 50 drives body 700 to move down when moving down, and air pump outer tube 60 is maintained static, therefore, body
Interior wall friction of the sealing ring 71 on 700 during moving down with air pump outer tube 60, sealing ring 71 are subject to air pump outer tube
60 frictional force upwards so that sealing ring 71 is close to the upper convex edge 721 of sealing ring mounting seat 72, now sealing ring 71 will be convex
Gap 723 between 721 and air pump outer tube 60 seals, and the air in air pump cannot be swapped with extraneous air, downwards
During promoting pressing handle 50, body 700 is constantly moved down, the sky between the upper end of body 700 and air pump outer tube 60
Between constantly become big, under sealed conditions, volume becomes big pressure and diminishes, and now the pressure in cup body 1 is more than the pressure in air pump,
Check valve 77 is backed down by the air in cup body 1, and the air in cup body 1 is entered by the first pore 32, air valve seat 78 and airway 74
Enter in air pump, the pressure in air pump constantly increases, when the pressure in air pump is equal with the pressure in cup body 1, check valve 77
Air valve seat 78 is closed in the presence of self gravitation.
When pressing handle 50 is pushed to bottom, pressing handle 50 is unclamped.Now, shape of the helical spring 76 in being compressed
State, moves up under the elastic-restoring force effect of helical spring 76 itself, drives body 700 to move up, while drive pressing
Pressure handle 50 is moved up.Sealing ring 71 during moving up, by the frictional force that air pump outer tube 60 is downward so that close
The lower convex edge 722 of sealing ring mounting seat 72 is close in seal 71, and now gap 723 is opened, and passes through gap with extraneous inside air pump
723 connect with the breach 73 on lower convex edge 722, and air duct is opened, body 700 during moving up, body 700
The space of upper end and air pump outer tube 60 constantly compressed, the air in air pump is discharged to the external world.
Once pressing handle 50 is pressed often, the air in cup body 1 discharges a part, with the air quilt in cup body 1
Constantly discharge, the vacuum more and more higher in cup body 1, the process of pressing is also more and more laborious, and pressing handle 50 is through repeatedly pressing
After pressure, the air in cup body 1 is nearly all discharged, and using vacuum freshness retaining juice glass of the present utility model, presses handle 50 and presses
Under process, air pump by cup body air extract out, press handle 50 reset when by extract out air discharge so that
The environment of fine vacuum is obtained in vacuum freshness retaining juice glass, and the time for storing fruit juice is long, and can be by the dynamics of perception pressing
To speculate the vacuum in this utility model vacuum freshness retaining juice glass.Vacuum checking device, vacuum inspection is additionally provided with bottom 31
To survey device include open tubular column 34 and soft rubber stopper 6, and open tubular column 34 is internally formed the second pore 33, and open tubular column 34 is with through hole 42 same
On one axis, after the air in cup body 1 is discharged, soft rubber stopper 6 is subject under extraneous atmospheric pressure effect to lower recess, cup body 1
Interior vacuum is higher, and soft rubber stopper 6 is more serious to lower recess.And hence it is also possible to judge cup by the sinking degree of soft rubber stopper 6
Vacuum in body 1.
Air in cup body 1 is taken out when pressing handle 50 is depressed by vacuum freshness retaining juice glass of the present utility model
To in air pump, decontrol pressing handle 50, the air in air pump is discharged to the external world, spring during reply, air pump and the external world
Air duct is opened, as long as spring overcomes the frictional force of air pump, without overcoming powerful atmospheric pressure, therefore, this reality
Need not be too high with the new requirement to spring, the process of pressing is also easy to, only as the very Gao Shicai of the vacuum in cup body
Need with very big power to press.
Certainly, above-described embodiment is only this utility model preferably embodiment, can also have more during practical application
Change, for example, bowl cover integrated molding, rather than it is divided into top cover, three parts of upper lid and bottom lid；Or air pump inner core passes through gas
Cylinder is returned to original position, rather than arranges helical spring；Pressure inductor is set again or on bowl cover, in detection cup body
Vacuum；Again or check valve is by being formed tapered elastomeric material and made by two lobes are opposed；Or the annular of body bottom portion
Convex edge is arranged along the circumferentially alternate multiple projections of body bottom portion, and the projection of air pump outer tube is worn from multiple raised gaps
Cross.The purpose of this utility model can be equally realized in these changes, all within spirit of the present utility model and principle, done
Any modification, equivalent substitution and improvements etc., should be included in this utility model scope of the claims.
Claims (9)
1. a kind of vacuum freshness retaining juice glass, including cup body and bowl cover, it is characterised in that:
The bowl cover includes top cover and bottom, and the bottom is provided with the first pore, and the top cover is provided with first through hole；
Air pump, the air pump include air pump positioning tube, air pump inner core and air pump outer tube, and the air pump positioning tube is arranged on the bottom
Cover, described air pump positioning tube one end is provided with opening, the bottom of the air pump positioning tube is provided with what is connected with first pore
Second through hole, the bottom of the air pump positioning tube arrange multiple fixed towards the air pump in the position coaxial with second through hole
The coaxial bulge loop of the inside of position cylinder, arranges air valve on the bulge loop adjoined with second through hole, the described in the Air Valve Control
The opening and closing of two through holes；
The air pump inner core includes the body of cylinder, and the axial both ends of the surface of the body are provided with the first blind hole and the second blind hole,
The third through-hole being communicated with the axial direction of first blind hole and second blind hole, is arranged with inducing QI on the third through-hole
Pipe, the upper end of the bulge loop that the first end of the airway is adjoined with second through hole are connected, the second end of the airway
Portion is circumferentially with venthole, is provided with the first sealing ring, is arranged on the trachea between the third through-hole and the airway
Spring, one end of the spring are abutted with the top surface of second blind hole, the other end of the spring and the air pump positioning tube
Bottom surface abut；The sidewall upper circumference of the body is provided with sealing ring mounting seat, and the sealing ring mounting seat includes convex
Edge and lower convex edge, the lower convex edge are provided with breach, are provided with the second sealing ring, second sealing ring in the sealing ring mounting seat
Can move up and down in the sealing ring mounting seat；The side wall lower ends circumference of the body is provided with than the upper convex edge and described
The bigger convex annular edge of the external diameter of lower convex edge, the convex annular is along being provided with multiple fourth holes；
The body of the air pump inner core is located in the air pump outer tube, side wall week of the air pump outer tube outwards eaves be provided with it is multiple to
The projection of outer stretching, extension, the projection are inserted in the fourth hole, the bottom of the bottom of the projection and the air pump positioning tube
Abut；
Pressing handle, the pressing handle is in barrel-like structure, pressing taper knob outside the air pump outer tube, the pressing handle
With the convex annular along abutting, the pressing handle is passed from the first through hole for the bottom of side wall.
2. vacuum freshness retaining juice glass as claimed in claim 1, it is characterised in that：
The air valve is check valve, and the check valve includes that body and fix bar, the body and the fix bar are coaxially disposed,
Cross-sectional area of the cross-sectional area of the body more than the fix bar, the bottom circumference of the fix bar are provided with multiple screens
Seat.
3. vacuum freshness retaining juice glass as claimed in claim 2, it is characterised in that：
The body and the fix bar are integrally formed, and the body and the fix bar are made by elastomeric material.
4. vacuum freshness retaining juice glass as claimed in claim 3, it is characterised in that：
Vacuum checking device is additionally provided with the bowl cover, and the vacuum checking device includes open tubular column and soft rubber stopper, described hollow
Post is arranged on the bottom and through the bottom, and the top cover also includes the second through hole, the open tubular column and described second
On the same axis, the soft rubber stopper is arranged on the second lead to the hole site of the top cover to through hole.
5. vacuum freshness retaining juice glass as claimed in claim 4, it is characterised in that：
The bowl cover also includes upper lid, and the upper lid is located between the top cover and the bottom.
6. vacuum freshness retaining juice glass as claimed in claim 5, it is characterised in that：
The upper lid and the top cover screw thread coordinate, and the upper lid and the bottom are connected through the hinge.
7. vacuum freshness retaining juice glass as claimed in claim 6, it is characterised in that：
Lock is additionally provided between the upper lid and the bottom.
8. the vacuum freshness retaining juice glass as described in any one of claim 1 to 7, it is characterised in that：
The 3rd sealing ring is provided between the air pump positioning tube and the bottom, is provided with the 4th between the bottom and the cup body
Sealing ring.
9. vacuum freshness retaining juice glass as claimed in claim 1, it is characterised in that：
The cup body and the bottom screw thread coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977695.3U CN206032211U (en) | 2016-08-29 | 2016-08-29 | Vacuum refreshing juice glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977695.3U CN206032211U (en) | 2016-08-29 | 2016-08-29 | Vacuum refreshing juice glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032211U true CN206032211U (en) | 2017-03-22 |
Family
ID=58302043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977695.3U Withdrawn - After Issue CN206032211U (en) | 2016-08-29 | 2016-08-29 | Vacuum refreshing juice glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185047A (en) * | 2016-08-29 | 2016-12-07 | 珠海先河生物技术有限公司 | Vacuum freshness retaining juice glass |
| CN106865017A (en) * | 2017-04-24 | 2017-06-20 | 珠海先河生物技术有限公司 | Vacuum can |
| CN109259570A (en) * | 2018-07-30 | 2019-01-25 | 广东辉骏科技集团有限公司 | A kind of vacuum fruit juice mixer |
| CN111481077A (en) * | 2019-01-25 | 2020-08-04 | 余琴义 | Pneumatic rotary intelligent decanter |
-
2016
- 2016-08-29 CN CN201620977695.3U patent/CN206032211U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185047A (en) * | 2016-08-29 | 2016-12-07 | 珠海先河生物技术有限公司 | Vacuum freshness retaining juice glass |
| WO2018040747A1 (en) * | 2016-08-29 | 2018-03-08 | 魏宏华 | Vacuum juice freshness-preserving cup |
| CN106185047B (en) * | 2016-08-29 | 2019-02-15 | 珠海先河生物技术有限公司 | Vacuum freshness retaining juice glass |
| CN106865017A (en) * | 2017-04-24 | 2017-06-20 | 珠海先河生物技术有限公司 | Vacuum can |
| CN109259570A (en) * | 2018-07-30 | 2019-01-25 | 广东辉骏科技集团有限公司 | A kind of vacuum fruit juice mixer |
| CN111481077A (en) * | 2019-01-25 | 2020-08-04 | 余琴义 | Pneumatic rotary intelligent decanter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20190215 |