CN109527849A - A kind of drawer type vacuum storing cabinet of magnetic strength control - Google Patents
A kind of drawer type vacuum storing cabinet of magnetic strength control Download PDFInfo
- Publication number
- CN109527849A CN109527849A CN201910060064.3A CN201910060064A CN109527849A CN 109527849 A CN109527849 A CN 109527849A CN 201910060064 A CN201910060064 A CN 201910060064A CN 109527849 A CN109527849 A CN 109527849A
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- China
- Prior art keywords
- drawer
- staving
- inner end
- air inlet
- magnetic
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
- A47B88/477—Buffers; End stops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/09—Attachment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drawers Of Furniture (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The present invention relates to a kind of drawer type vacuum storing cabinets of magnetic strength control, include cabinet body, drawer and vacuum evacuation device；Staving is equipped in the cabinet body, the vacuum evacuation device includes vacuum pump, solenoid valve and magnetic trigger, the pumping end of the vacuum pump and exhaust end pass through exhaust tube and exhaust pipe respectively and are connected to inside the staving and external world, and exhaust tube is equipped with solenoid valve, the solenoid valve is fixed on the inner end outer surface of staving, while magnetic trigger is mounted on the inner end outer surface of drawer；When drawer promotes in staving, the bung hole of drawer panel and staving is tightly connected, and forms airtight cavity, and the solenoid valve is connected under the magnet magnetic effect of magnetic trigger, vacuum pump in operating status is allowed to vacuumize airtight cavity, without operating control button, use is simple, convenient, and is not necessarily to any wiring, structure is simple, ingenious, production and processing is easy, is at low cost, and performance is stable, reliable, and overall appearance is clean and tidy.
Description
Technical field
The invention belongs to vacuum storing equipment technical field, in particular to a kind of drawer type vacuum storing of magnetic strength control
Cabinet.
Background technique
Currently, existing drawer vacuum storing cabinet includes cabinet body, drawer and vacuum evacuation device in the market, but these are existing
Vacuum storing cabinet be all to carry out vacuumizing control using complicated circuit control system and pressure sensitive system, structure is very multiple
Miscellaneous, production and processing difficulty is larger, at high cost, and operating control button is arranged on the panel of drawer, is considerably increased
It is routed difficulty, while also will increase the risk of gas leakage, performance is unstable, unreliable, the overall appearance of locker is also affected, and
And open and stop vacuumizing all be must control button on individually operated drawer panel, it is complex for operation step, inconvenient.
Summary of the invention
To solve the above-mentioned problems in the prior art, drawer only need to be promoted and pull out the present invention provides a kind of
What control vacuumized starts and stops, and use is simple, convenient, and structure is simple, ingenious, produces and processes easy, at low cost, property
It can stablize, is reliable, the drawer type vacuum storing cabinet of the clean and tidy magnetic strength control of overall appearance.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of drawer type vacuum storing cabinet of magnetic strength control, includes cabinet body, drawer and vacuum evacuation device；Wherein, described
Staving is equipped in cabinet body, the vacuum evacuation device includes vacuum pump, solenoid valve and magnetic trigger, the pumping end of the vacuum pump
Pass through exhaust tube and exhaust pipe respectively with exhaust end to be connected to inside the staving and external world, and the exhaust tube is equipped with electromagnetism
Valve, the solenoid valve are fixed on the inner end outer surface of staving, while the magnetic trigger is mounted on outside the inner end of drawer
Side surface, the magnetic trigger includes magnet；When the drawer promotes in staving, the panel of the drawer and staving
Bung hole is tightly connected, and forms airtight cavity, and the solenoid valve is connected under the effect of magnet magnetic, allows vacuum in operating status
Pump vacuumizes airtight cavity.
Further, the magnetic trigger further includes having shell, sliding seat and spring, and the shell is fixed on pumping
The inner end outer surface of drawer, the magnet, sliding seat and spring are set in shell, and one end of the shell towards solenoid valve is equipped with
Through-hole, the sliding seat are actively stretched out from through-hole, and the magnet is mounted in sliding seat, and one end of the spring is connected to
On magnet or sliding seat, the other end is connected on the inner end outer surface of drawer；When the drawer promotes in staving, the work
Dynamic seat is tightly attached on the inner end inner surface of staving, and solenoid valve described in face.
Further, the magnetic trigger further includes having spring positioning seat, and the spring positioning seat is embedded in drawer
On the outer surface of inner end, the other end of the spring is stuck on spring positioning seat.
Further, the cabinet body is multilayer cabinet body, is equipped with the staving, drawer and vacuum means in every layer of cabinet body
It sets.
Further, the bung hole of the staving is surrounded by sealing ring, when the drawer promotes in staving, the sealing
The inner surface of ring and panel is tightly connected.
Further, the sealing ring is annular sealing strip, including ring packing deck and ring packing side, the annular
Sealing deck is fixed in the bung hole surrounding of staving；The ring packing side is set to the outside of ring packing deck, and is designed to
It is first inwardly then bent, curved shape outward again.
Further, the ring packing deck and ring packing side are integrated, and are made of silica gel material
It forms.
Further, the inner end of the ring packing deck is equipped with annular slot, is equipped with convex annular in the annular slot
Muscle, the bung hole surrounding of the staving are equipped with the annular edge extended to week bending；When assembling, the annular edge matchingly blocks
In annular slot, the surface of the annular convex rib and annular edge is tightly connected.
Further, the panel is equipped with Manual air-release valves, and the Manual air-release valves include valve body, compression bar, reset bullet
Spring and sealing cover；Wherein, the valve body is set on panel, and through surface inside and outside panel, and valve body is equipped with air inlet
Hole；The compression bar and reset spring are set in air inlet, and the inner end of the compression bar is equipped with the sealing cover, and the sealing cover is close
Cover the inner end aperture of the air inlet, the reset spring is set on compression bar, and the both ends of reset spring respectively with pressure
Bar is connected with valve body.
Further, the valve body includes valve seat and valve deck；The valve seat is set on panel, and inner and outer ends extend through
Surface inside and outside panel, wherein outer end is equipped with the back-off side for catching on panels outside surface, and inner end is equipped with the inside with panel
The valve deck that surface is tightly connected；The valve seat is equipped with the first air inlet through inner and outer ends simultaneously, on the valve deck
Equipped with second air inlet concentric with the first air inlet, first air inlet and the second air inlet collectively form the air inlet
Hole, the inner end of the compression bar are stretched out from the second air inlet, are equipped with the sealing cover, and the seal cap sealing covers described second
Air inlet.
The present invention is through the above technical solutions, mainly have the advantages that
1, only need to promote and pull out drawer can control what is vacuumized to start and stop, and without operating control button, use
It is simple, convenient, and it is not necessarily to any wiring, structure is simple, ingenious, and production and processing is easy, cost is lower, also can avoid existing
Locker leads to the risk of gas leakage in cabinet face setting control button, and performance is stable, reliable, and overall appearance is clean and tidy；
2, by using the magnetic trigger with pooling feature, it ensure that the sliding seat for being equipped with magnet is promoting drawer
When can be tightly attached to the inner end inner surface of staving, and the impact force between the inner surface of staving inner end can be buffered, avoid magnetic
Trigger, staving and solenoid valve are impaired, and performance is more stable, more reliable, long service life.
3, by using push type Manual air-release valves, bleed air operation is made to become simpler, easy, conveniently.
Detailed description of the invention
Fig. 1 is that a kind of drawer type vacuum storing cabinet embodiment drawer of magnetic strength control of the present invention pulls out the structure of state
Schematic diagram；
Fig. 2 is a kind of structure of the drawer type vacuum storing cabinet embodiment drawer advanced state of magnetic strength control of the present invention
Schematic diagram；
Fig. 3 is the enlarged structure schematic diagram in the portion A of Fig. 2；
Fig. 4 is the enlarged structure schematic diagram in the portion B of Fig. 2；
Fig. 5 is a kind of the another of the drawer type vacuum storing cabinet embodiment drawer advanced state of magnetic strength control of the present invention
Structural schematic diagram；
Fig. 6 is the cross-section structure of sealing ring in a kind of drawer type vacuum storing cabinet embodiment of magnetic strength control of the present invention
Schematic diagram；
Fig. 7 is Manual air-release valves closed form in a kind of drawer type vacuum storing cabinet embodiment of magnetic strength control of the present invention
The structural schematic diagram of state；
Fig. 8 is Manual air-release valves open shape in a kind of drawer type vacuum storing cabinet embodiment of magnetic strength control of the present invention
The structural schematic diagram of state.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Fig. 1 to Fig. 8:
A kind of drawer type vacuum storing cabinet of magnetic strength control, includes cabinet body 1,2 and of drawer described in the embodiment of the present invention
Vacuum evacuation device 3.Wherein,
It is equipped with staving 4 in the cabinet body 1, the bung hole of the staving 4 is surrounded by sealing ring 41, and the sealing ring 22 is ring
Shape sealing strip, may include ring packing deck 42 and ring packing side 43, and the ring packing deck 42 is fixed on staving 4
In bung hole surrounding；The ring packing side 43 be set to ring packing deck 42 outside, and be designed to first be inwardly then bent, again to
The curved shape in outside, the ring packing deck 42 and ring packing side 43 are integrated, and use silica gel material system
It forms, and the inner end of the ring packing deck 42 is equipped with annular slot 44, is equipped with convex annular in the annular slot 44
Muscle 45, the bung hole surrounding of the staving 4 are equipped with the annular edge 46 extended to week bending；When assembling, the annular edge 46
It is matchingly stuck in annular slot 44, the surface of the annular convex rib 45 and annular edge 46 is tightly connected, such as Fig. 4 and 6.
The vacuum evacuation device 3 include vacuum pump 5, solenoid valve 6 and magnetic trigger 7, the pumping end of the vacuum pump 5 and
Exhaust end passes through exhaust tube 51 and exhaust pipe (not showing in figure) respectively and is connected to 4 inside of staving and the external world, and described
Exhaust tube 8 is equipped with solenoid valve 6, and the solenoid valve 6 is fixed on the inner end outer surface of staving 4；The magnetic triggering simultaneously
Device 7 is mounted on the inner end outer surface of drawer 2, and the magnetic trigger 7 includes magnet 71；Specific structure can be with are as follows: described
Magnetic trigger 7 includes magnet 71, shell 72, sliding seat 73 and spring 74, and the shell 72 is fixed on the interior of drawer 2
Outer surface is held, the magnet 71, sliding seat 73 and spring 74 are set in shell 72, and the shell 72 is towards the one of solenoid valve 6
End is equipped with through-hole 75, and the sliding seat 73 is actively stretched out from through-hole 75, and the magnet 71 is mounted in sliding seat 73, and spring
74 one end is connected on magnet 71 and (can certainly be connected in sliding seat 73), and the other end is connected to outside the inner end of drawer 2
On side surface, such as Fig. 3, the magnetic trigger 7 further includes having spring positioning seat 76, and the spring positioning seat 76 is embedded in drawer
On 2 inner end outer surface, the other end of the spring 74 is stuck on spring positioning seat 76.
When the drawer 2 of the drawer type vacuum storing cabinet of magnetic strength of the present invention control promotes in staving 4, the drawer 2
Panel 21 and the bung hole of staving 4 be tightly connected that (i.e. the inner surface of the ring packing side 43 of sealing ring 41 and panel 21 seals
Connection), airtight cavity 9 is formed, the sliding seat 73 is tightly attached on the inner end inner surface of staving 4 at this time, and electricity described in face
Magnet valve 6, the solenoid valve 6 71 magnetic of magnet effect under connect, allow vacuum pump 5 in operating status to airtight cavity 9 into
Row vacuumizes；On the contrary, making magnet 71 far from solenoid valve 6 when pulling out drawer 2, solenoid valve 6 can not be triggered, solenoid valve 6 closes automatically
It closes, that is, stops vacuumizing airtight cavity 9.
In this way, drawer type vacuum storing cabinet of the present invention only need to by promote and pull out drawer 2 realize the starting that vacuumizes and
Stop, without operating control button, use is simple, convenient, while being not necessarily to any wiring, produces and processes easy, cost more
Low, also can avoid existing locker leads to the risk of gas leakage in cabinet face setting control button, and performance is stable, reliable, whole outer
Sight is cleaner and tidier, and structure is simple, ingenious, is conducive to produce in enormous quantities, popularization and application.
In addition, the magnetic trigger 7 uses 74 buffer structure of sliding seat 73 and spring, it both ensure that and magnet be installed
71 sliding seat 73 can be tightly attached to the inner end inner surface of staving 4 when promoting drawer 2, and can buffer and 4 inner end of staving inside
Impact force between surface avoids magnetic trigger 7, staving 4 and solenoid valve 6 impaired, and performance is more stable, more reliable, uses the longevity
Life length.
The panel 21 of the drawer 2 of drawer type vacuum storing cabinet of the present invention is equipped with Manual air-release valves 8, the Manual air-release valves
8 include valve body 81, compression bar 82, reset spring 83 and sealing cover 84；Wherein, the valve body 81 is set on panel 21, and runs through face
Surface inside and outside plate 21, and valve body 81 is equipped with air inlet 85；The compression bar 82 and reset spring 83 are set to air inlet 85
Interior, the inner end of the compression bar 82 is equipped with the sealing cover 84, and the inner end of air inlet 85 is stated in the 84 sealing cover residence of sealing cover
Aperture, the reset spring 83 is set on compression bar 82, and the both ends of reset spring 83 are connect with compression bar 82 and valve body 81 respectively.
Specific structure can be with are as follows: the valve body 81 includes valve seat 86 and valve deck 87；The valve seat 86 is set on panel 21, and inner and outer ends
Surface inside and outside panel 21 is extended through, wherein outer end is equipped with the back-off side 88 for catching on 21 outer surface of panel, and inner end is set
There is the valve deck 87 being tightly connected with the inner surface of panel 21；The valve seat 86 is equipped with the through inner and outer ends simultaneously
One air inlet 85a, the valve deck 87 are equipped with the second air inlet 85b concentric with the first air inlet 85a, first air inlet
Hole 85a and the second air inlet 85b collectively forms the air inlet 85, the inner end of the compression bar 82 stretches out from the second air inlet 85b,
The sealing cover 84 is installed, the 84 sealing cover residence of sealing cover state the second air inlet 85b (such as Fig. 7, the compression bar 82 it is interior
End is mounted with the sealing cover 84 by screw 89, and the sealing cover 84 passes through the 80 sealing cover residence of seal gasket being equipped with
State the second air inlet 85b.).
As Fig. 8, by pressing down-pressed pole 82, makes to press before the drawer 2 for pulling out drawer type vacuum storing cabinet of the present invention
Bar 82 is moved axially inward, and drives sealing cover 84 to be opened, inner end aperture (i.e. second air inlet of the outside air from air inlet 85 at this time
Hole 85b) enter in airtight cavity 9, so that inner and outer air pressure is reached balance, drawer 2 can be pulled out；When unclamping compression bar 82, compression bar 82 exists
It is moved axially outward under the action of reset spring 83, drives sealing cover 84 to reseal and cover the inner end aperture of air inlet 85 (i.e.
Second air inlet 85b), bleed air operation very simple is easy, conveniently.
Certainly, the cabinet body 1 can be multilayer cabinet body, be equipped with the staving 4, drawer 2 in every layer of cabinet body and vacuumize
Device 3.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of drawer type vacuum storing cabinet of magnetic strength control, it is characterised in that: include cabinet body (1), drawer (2) and vacuumize
Device (3)；Wherein, staving (4) are equipped in the cabinet body (1), the vacuum evacuation device (3) includes vacuum pump (5), solenoid valve
(6) and magnetic trigger (7), the pumping end of the vacuum pump (5) and exhaust end pass through respectively exhaust tube (51) and exhaust pipe with
Staving (4) is internal to be connected to the external world, and the exhaust tube (8) is equipped with solenoid valve (6), and the solenoid valve (6) is fixed on bucket
On the inner end outer surface of body (4), while the magnetic trigger (7) is mounted on the inner end outer surface of drawer (2), the magnetic
Inhaling trigger (7) includes magnet (71)；When the drawer (2) promote staving (4) interior, the panel (21) of the drawer (2)
It is tightly connected, is formed airtight cavity (9) with the bung hole of staving (4), the solenoid valve (6) connects under the effect of magnet (71) magnetic
It is logical, allow vacuum pump in operating status (5) to vacuumize airtight cavity (9).
2. the drawer type vacuum storing cabinet of magnetic strength control according to claim 1, it is characterised in that: the magnetic trigger
It (7) further include having shell (72), sliding seat (73) and spring (74), the shell (72) is fixed on the inner end of drawer (2)
Outer surface, the magnet (71), sliding seat (73) and spring (74) are set in shell (72), and the shell (72) is towards electromagnetism
One end of valve (6) is equipped with through-hole (75), and the sliding seat (73) is actively stretched out from through-hole (75), and the magnet (71) is mounted on
In sliding seat (73), and one end of the spring (74) is connected in magnet (71) or sliding seat (73), and the other end is connected to pumping
On the inner end outer surface of drawer (2)；When the drawer (2) promote staving (4) interior, the sliding seat (73) is tightly attached to staving
(4) on inner end inner surface, and solenoid valve described in face (6).
3. the drawer type vacuum storing cabinet of magnetic strength control according to claim 2, it is characterised in that: the magnetic trigger
It (7) further include having spring positioning seat (76), the spring positioning seat (76) is embedded on the inner end outer surface of drawer (2), institute
The other end for stating spring (74) is stuck on spring positioning seat (76).
4. the drawer type vacuum storing cabinet of the according to claim 1 or 2 or 3 magnetic strength controls, it is characterised in that: the cabinet body
(1) it is multilayer cabinet body, is equipped with the staving (4), drawer (2) and vacuum evacuation device (3) in every layer of cabinet body.
5. the drawer type vacuum storing cabinet of the according to claim 1 or 2 or 3 magnetic strength controls, it is characterised in that: the staving
(4) bung hole is surrounded by sealing ring (41), when the drawer (2) promote staving (4) interior, the sealing ring (41) and panel
(21) inner surface is tightly connected.
6. the drawer type vacuum storing cabinet of magnetic strength control according to claim 5, it is characterised in that: the sealing ring (41) is
Annular sealing strip, including ring packing deck (42) and ring packing side (43), the ring packing deck (42) are fixed on bucket
In the bung hole surrounding of body (4)；The ring packing side (43) is set to the outside of ring packing deck (42), and is designed to first inwardly
It is then bent, curved shape outward again.
7. the drawer type vacuum storing cabinet of magnetic strength control according to claim 6, it is characterised in that: the ring packing deck
(42) it is integrated with ring packing side (43), and is made using silica gel material.
8. the drawer type vacuum storing cabinet of magnetic strength control according to claim 6, it is characterised in that: the ring packing deck
(42) inner end is equipped with annular slot (44), is equipped with annular convex rib (45) in the annular slot (44), the bucket of the staving (4)
Mouth surrounding is equipped with the annular edge (46) extended to week bending；When assembling, the annular edge (46) is matchingly stuck in annular
In card slot (44), the surface of the annular convex rib (45) and annular edge (46) is tightly connected.
9. the drawer type vacuum storing cabinet of the according to claim 1 or 2 or 3 or 7 or 8 magnetic strength controls, it is characterised in that: described
Panel (21) is equipped with Manual air-release valves (8), and the Manual air-release valves (8) include valve body (81), compression bar (82), reset spring
(83) and sealing cover (84)；Wherein, the valve body (81) is set on panel (21), and through table inside and outside panel (21)
Face, and valve body (81) is equipped with air inlet (85)；The compression bar (82) and reset spring (83) are set in air inlet (85), described
The inner end of compression bar (82) is equipped with the sealing cover (84), and the inner end of air inlet (85) is stated in sealing cover (84) the sealing cover residence
Aperture, the reset spring (83) are set on compression bar (82), and the both ends of reset spring (83) respectively with compression bar (82) and valve
Body (81) connection.
10. the drawer type vacuum storing cabinet of magnetic strength control according to claim 9, it is characterised in that: valve body (81) packet
Include valve seat (86) and valve deck (87)；The valve seat (86) is set on panel (21), and inner and outer ends extend through panel (21)
Inside and outside surface, wherein outer end, which is equipped with, catches on the back-off side (88) of panel (21) outer surface, and inner end is equipped with and panel (21)
Inner surface be tightly connected the valve deck (87)；The valve seat (86) is equipped with the first air inlet through inner and outer ends simultaneously
Hole (85a), the valve deck (87) be equipped with second air inlet (85b) concentric with the first air inlet (85a), described first into
Stomata (85a) and the second air inlet (85b) collectively form the air inlet (85), and the inner end of the compression bar (82) is from the second air inlet
Hole (85b) is stretched out, is equipped with the sealing cover (84), and the second air inlet (85b) is stated in sealing cover (84) the sealing cover residence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060064.3A CN109527849B (en) | 2019-01-22 | 2019-01-22 | Drawer type vacuum locker controlled by magnetic induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060064.3A CN109527849B (en) | 2019-01-22 | 2019-01-22 | Drawer type vacuum locker controlled by magnetic induction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109527849A true CN109527849A (en) | 2019-03-29 |
| CN109527849B CN109527849B (en) | 2023-09-22 |
Family
ID=65838289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910060064.3A Active CN109527849B (en) | 2019-01-22 | 2019-01-22 | Drawer type vacuum locker controlled by magnetic induction |
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| Country | Link |
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| CN (1) | CN109527849B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339889A (en) * | 2019-07-02 | 2019-10-18 | 中国科学院苏州生物医学工程技术研究所 | Tip and test tube feeding mechanism |
| CN110671854A (en) * | 2019-09-29 | 2020-01-10 | 中山佳威路家用电器有限公司 | Vacuum storage box with refrigeration function |
| CN113339236A (en) * | 2021-06-28 | 2021-09-03 | 澳柯玛股份有限公司 | Air extraction connecting device and air extraction method for vacuum drawer |
| CN115303643A (en) * | 2022-07-28 | 2022-11-08 | 中山佳威路家用电器有限公司 | Cosmetic box |
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| CN202254605U (en) * | 2011-09-02 | 2012-05-30 | 苏州市侨鑫电子科技有限公司 | Air extractor for refrigerator vacuum crisper |
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| CN204541390U (en) * | 2015-02-04 | 2015-08-12 | 苏州恩信家具有限公司 | Locker |
| KR20170062714A (en) * | 2015-11-30 | 2017-06-08 | 플루오르테크주식회사 | Switching the safety valve box of non-contact type |
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| CN106859081A (en) * | 2015-12-10 | 2017-06-20 | 余丽丹 | A kind of cryogenic vacuum antistaling cabinet |
| CN108477869A (en) * | 2018-06-04 | 2018-09-04 | 中山佳威路家用电器有限公司 | A kind of vacuum household storage cabinet |
| CN209995698U (en) * | 2019-01-22 | 2020-01-31 | 中山佳威路家用电器有限公司 | drawer type vacuum storage cabinet controlled by magnetic induction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110339889A (en) * | 2019-07-02 | 2019-10-18 | 中国科学院苏州生物医学工程技术研究所 | Tip and test tube feeding mechanism |
| CN110671854A (en) * | 2019-09-29 | 2020-01-10 | 中山佳威路家用电器有限公司 | Vacuum storage box with refrigeration function |
| CN113339236A (en) * | 2021-06-28 | 2021-09-03 | 澳柯玛股份有限公司 | Air extraction connecting device and air extraction method for vacuum drawer |
| CN115303643A (en) * | 2022-07-28 | 2022-11-08 | 中山佳威路家用电器有限公司 | Cosmetic box |
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Address after: 528462 No. 11, Limin Road, Shenxi village, Shenwan Town, Zhongshan City, Guangdong Province Applicant after: ZHONGSHAN CAVALLO ELECTRICAL APPLIANCES Co.,Ltd. Address before: 528468 Xinwei Zhongdian Industrial Park, Sanxiang Town, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN CAVALLO ELECTRICAL APPLIANCES Co.,Ltd. |
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