CN109480505A - Intelligent household cabinet with door opened and closed by pressing and capable of preventing dust from entering - Google Patents
Intelligent household cabinet with door opened and closed by pressing and capable of preventing dust from entering Download PDFInfo
- Publication number
- CN109480505A CN109480505A CN201811642548.0A CN201811642548A CN109480505A CN 109480505 A CN109480505 A CN 109480505A CN 201811642548 A CN201811642548 A CN 201811642548A CN 109480505 A CN109480505 A CN 109480505A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- strip
- piston rod
- magnet
- smart home
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 239000002775 capsule Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
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- 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
- A47B77/00—Kitchen cabinets
-
- 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
- A47B96/02—Shelves
- A47B96/021—Structural features of shelf bases
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/006—Doors, windows, or like closures for special purposes; Border constructions therefor for furniture
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a pressing type door opening and closing intelligent household cabinet capable of preventing dust from entering, which comprises a cabinet and a fixing strip, wherein protective edges are arranged on the upper sides of two sides of the cabinet, the cabinet is mutually connected with the left side of a cabinet door through an internal rotating shaft, the left end of a connecting pipe penetrates through the bottom of an installation hole on the left side, a fixing cylinder is arranged in the installation hole on the left side, a piston rod is arranged in the fixing cylinder, a reset spring is sleeved on the outer side of the piston rod, a top plate is arranged below the piston rod, the fixing strip is positioned on two sides of the inner surface of the cabinet, a sponge strip is connected to the surface of the fixing strip, a clamping block is arranged in the cabinet, and a bearing plate is arranged in the. This push type switch door just has intelligent house cupboard that dust proof got into, and the outside of cabinet door need not to install the handle, can not remain sanitary dead angle, utilizes hasp and first magnet to carry out fixed mounting, and the convenience is fixed the cabinet door.
Description
Technical field
The present invention relates to Smart Home technical field, specially a kind of push switch door and the intelligence entered with dust protection
It can household cabinet.
Background technique
In smart home, cabinet is installed in kitchen, for storing dishes and various cookers, common cabinet is all
It carries out pulling open cabinet using handle, so that cupboard door has a handle outstanding, when occupant walks about, is easy to bump against leg,
Use feeling is poor, while while hitting be easy to cause falling for handle, and the shape inconvenience of handle is wiped, and is be easy to cause and is defended
Life and death angle, furthermore common cabinet is dust-proof and sealing effect is bad, is not easy to subsequent installation intelligent temperature control element, therefore tradition
Handle type folding cabinet in smart home using not high, it would be desirable to a kind of cabinet of more easy open-close ways.
Summary of the invention
The purpose of the present invention is to provide a kind of push switch door and with dust protection enter smart home cabinet,
To solve to propose that traditional use handle carries out pulling open cabinet in above-mentioned background technique, use feeling is poor, furthermore common cabinet
Dust-proof and bad sealing effect problem.
To achieve the above object, the invention provides the following technical scheme: a kind of push switch door and have dust protection into
The smart home cabinet entered, including cabinet and fixed strip, the two sides upside of the cabinet is provided with protective edge, and cabinet is in
The rotation axis in portion and the left side of cabinet door are connected with each other, and are provided with the first magnet and spring stack on the right side of surface in the cabinet door, and
First magnet is located at the right side of spring stack, and the two sides up and down inside the cabinet are equipped with lock, and the inside latched is equipped with
Mounting hole, the mounting hole is internally provided with rubber strip, and the surface of rubber strip is equipped with the second magnetic patch, described in one of them
The formula that is internally embedded of mounting hole is equipped with air bag, and connecting tube is equipped with below air bag, and the left end of the connecting tube is from left side
Mounting hole bottom run through, and fixed cylinder is installed inside the mounting hole in left side, the inside of the fixed cylinder is equipped with piston rod,
And the outer sheath of piston rod is equipped with reset spring, is equipped with top plate below the piston rod, the fixed strip is located in cabinet
The two sides on surface, and the surface of fixed strip is connected with sponge strip, the inside of the cabinet is equipped with fixture block, and the inside peace of fixture block
Equipped with bearing plate.
Preferably, first magnet and the second magnetic patch are synonyms pole, and the length of the first magnet is greater than spring stack
Length.
Preferably, the air bag is set as spherical structure, and it is connected by connecting tube and fixed cylinder perforation.
Preferably, the top plate is set as arcuate structure, and it constitutes rotational structure by reset spring and fixed cylinder, and
And fixed cylinder inner wall and piston rod constitute sliding friction structure.
Preferably, the fixed strip is symmetrical set on the inner wall of cabinet, and fixed strip and sponge strip are pasted and connected, and
And the upper and lower ends of fixed strip are connected with each other with protective edge.
Preferably, the fixture block is symmetrical set in the inside of cabinet, and fixture block is torn open with what bearing plate composition card slot was connect
Unload mounting structure.
Compared with prior art, the beneficial effects of the present invention are: the push switch door and the intelligence entered with dust protection
The outside of energy household cabinet, cabinet door is not necessarily to mounting knob, will not remain corner or spot as yet untouched by a clean-up campaign, and occupant will not be stopped to walk about,
Installation is fixed using lock and the first magnet, it is convenient that cabinet door is fixed.
1. the first magnet is inserted into the second magnet, the two magnetism is attracting, so that cabinet door be fixed, cabinet door is avoided to beat
It opens, and when continuing to press on cabinet door, the first magnet is by extruding gasbag, so that air enters in fixed cylinder, so that piston rod exists
It moves in fixed cylinder, so that reset spring squeezes spring stack, cabinet door is flicked again；
2. bearing plate is mounted on the inside of fixture block, convenient for dismantling bearing plate, consequently facilitating cleaning to it, facilitate wiping,
The inside of the cabinet is avoided to be difficult to arrange there are dead angle；
3. the two sides of cabinet are provided with sponge strip, after cabinet door and cabinet fastening, the sponge strip of hemispherical dome structure and the side of cabinet door
Face is contacted, and sealing is played the role of, and avoids gap circulation of the dust between cabinet and cabinet door, has dust-proof and heat preservation
Effect.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is the first magnet and lock catch mounting structure schematic diagram of the invention；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
In figure: 1, cabinet；2, protective edge；3, rotation axis；4, cabinet door；5, the first magnet；6, spring stack；7, it latches；8, it installs
Hole；9, rubber strip；10, the second magnetic patch；11, air bag；12, connecting tube；13, fixed cylinder；14, piston rod；15, reset spring；16,
Top plate；17, fixed strip；18, sponge strip；19, fixture block；20, bearing plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of push switch door and entered with dust protection
Smart home cabinet, including cabinet 1, protective edge 2, rotation axis 3, cabinet door 4, the first magnet 5, spring stack 6, lock 7, mounting hole 8,
Rubber strip 9, the second magnetic patch 10, air bag 11, connecting tube 12, fixed cylinder 13, piston rod 14, reset spring 15, top plate 16, fixed strip
17, the two sides upside of sponge strip 18, fixture block 19 and bearing plate 20, cabinet 1 is provided with protective edge 2, and cabinet 1 passes through internal rotation
The left side of axis 3 and cabinet door 4 is connected with each other, and is provided with the first magnet 5 and spring stack 6, and the first magnet on the right side of the inner surface of cabinet door 4
5 are located at the right side of spring stack 6, and the two sides up and down inside cabinet 1 are equipped with lock 7, and the inside of lock 7 is equipped with mounting hole 8,
Mounting hole 8 is internally provided with rubber strip 9, and the surface of rubber strip 9 is equipped with the second magnetic patch 10, one of mounting hole 8
The formula of being internally embedded is equipped with air bag 11, and the lower section of air bag 11 is equipped with connecting tube 12, the peace of the left end of connecting tube 12 from left side
Dress 8 bottom of hole is run through, and fixed cylinder 13 is equipped with inside the mounting hole 8 in left side, and the inside of fixed cylinder 13 is equipped with piston rod 14,
And the outer sheath of piston rod 14 is equipped with reset spring 15, the lower section of piston rod 14 is equipped with top plate 16, and fixed strip 17 is located at cabinet 1
The two sides of inner surface, and the surface of fixed strip 17 is connected with sponge strip 18, the inside of cabinet 1 is equipped with fixture block 19, and fixture block 19
Inside bearing plate 20 is installed.
First magnet 5 and the second magnetic patch 10 are synonyms pole, and the length of the first magnet 5 is greater than the length of spring stack 6, when
When cabinet door 4 and cabinet 1 are closed, the first magnet 5 first be inserted into the inside of mounting hole 8 and the second magnetic patch 10 to carry out magnetism attracting, play
The effect of fixed cabinet door 4.
Air bag 11 is set as spherical structure, and it is connected by connecting tube 12 and the perforation of fixed cylinder 13, the gas in air bag 11
Body can enter the inside of fixed cylinder 13 by connecting tube 12, consequently facilitating top plate 16 is stretched.
Top plate 16 is set as arcuate structure, and it constitutes rotational structure by reset spring 15 and fixed cylinder 13, and solid
13 inner wall of safety barrel and piston rod 14 constitute sliding friction structure, and top plate 16 squeezes spring stack 6, so that spring stack 6
Elastic potential energy is generated, and the top of fixed cylinder 13 and piston rod 14 is to be tightly connected, and avoids gas leakage.
Fixed strip 17 is symmetrical set on the inner wall of cabinet 1, and fixed strip 17 and sponge strip 18 are pasted and connected, and solid
Determine the upper and lower ends of item 17 to be connected with each other with protective edge 2, replacement sponge strip 18 easy to disassemble, and sponge strip 18 to cabinet door 4 and
Gap between cabinet 1 is filled, and plays dust-proof effect.
Fixture block 19 is symmetrical set in the inside of cabinet 1, and fixture block 19 constitutes the disassembly that card slot is connect with bearing plate 20 and pacifies
Assembling structure, bearing plate 20 easy to disassemble are convenient periodically to clean to bearing plate 20.
Bearing plate 20: being mounted on the inside of fixture block 19 by working principle first, and dishes, which can be layered, is placed on bearing plate 20
Top rotates cabinet door 4 later, is rotated in the inside of rotation axis 3, and the first magnet 5 is inserted into the inside of mounting hole 8, thus
First magnet 5 and the second magnetic patch 10 are magnetic attracting, and when cabinet door 4 is mounted on the inside of cabinet 1, the two sides of cabinet door 4 will be squeezed
Sponge strip 18 is pressed to play the role of sealing so that sponge strip 18 is contacted with 4 side wall of cabinet door；
When needing to open cabinet door 4, continue to press inward against cabinet door 4, the forward ends thereof air bag 11 of the first magnet 5, thus in air bag 11
Gas enter the inside of fixed cylinder 13 by connecting tube 12, the gas in fixed cylinder 13 gradually increases, i.e. gas extrusion piston
Bar 14 is displaced outwardly in the inside of fixed cylinder 13, and piston rod 14 is by top plate 16 outwardly against while 14 pressed home bullet of piston rod
Spring 15, so that reset spring 15 shortens, the piston rod 14 being displaced outwardly squeezes spring stack 6, so that spring stack 6 shortens,
When unclamping cabinet door 4, spring stack 6 does work under the action of elastic potential energy, while to cabinet door 4 and top plate 16, due to spring
The flashy elastic force of column 6 is larger, the pressure that the gas inside fixed cylinder 13 is subject to be greater than connecting tube 12 flow, gas follow the example of from
Connecting tube 12 is discharged, so that the position of piston rod 14 will not move, i.e., spring stack 6 is displaced outwardly outwardly against cabinet door 4, cabinet door 4
While drive the first magnet 5 to be displaced outwardly, i.e., the first magnet 5 is separated with the second magnetic patch 10 so that cabinet door 4 open；
Top plate 16 and 6 disconnection of spring stack act on, so that the only elastic potential energy by reset spring 15 of piston rod 14, resets bullet
Spring 15 restores former length, i.e. reset spring 15 makes piston rod 14 set back, i.e., the gas in fixed cylinder 13 passes through connecting tube 12
The inside for flowing back into air bag 11 increases whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
The invention discloses a kind of push switch door and the smart home cabinet that enters with dust protection, including cabinets
And fixed strip, the two sides upside of the cabinet is provided with protective edge, and cabinet is mutual by the left side of internal rotation axis and cabinet door
Connection, the left end of the connecting tube is run through from the mounting hole bottom in left side, and fixed cylinder is equipped with inside the mounting hole in left side, institute
The inside for stating fixed cylinder is equipped with piston rod, and the outer sheath of piston rod is equipped with reset spring, and the lower section of the piston rod is installed
Have a top plate, the fixed strip is located at the two sides of inner surface of cabinet, and the surface of fixed strip is connected with sponge strip, the cabinet it is interior
Portion is equipped with fixture block, and the inside of fixture block is equipped with bearing plate.The push switch door and the intelligent family entered with dust protection
It occupies and uses cabinet, the outside of cabinet door is not necessarily to mounting knob, will not remain corner or spot as yet untouched by a clean-up campaign, and peace is fixed using lock and the first magnet
Dress, it is convenient that cabinet door is fixed.
Claims (6)
1. a kind of push switch door and the smart home cabinet entered with dust protection, including cabinet (1) and fixed strip
(17), it is characterised in that: be provided with protective edge (2) on the upside of the two sides of the cabinet (1), and cabinet (1) passes through internal rotation axis
(3) it is connected with each other with the left side of cabinet door (4), the cabinet door (4) is provided with the first magnet (5) and spring stack on the right side of inner surface
(6), and the first magnet (5) is located at the right side of spring stack (6), and the internal two sides up and down of the cabinet (1) are equipped with lock (7),
And the inside for latching (7) is equipped with mounting hole (8), the mounting hole (8) is internally provided with rubber strip (9), and rubber strip (9)
Surface the second magnetic patch (10) are installed, the formula that is internally embedded of one of them mounting hole (8) is equipped with air bag (11), and gas
It being equipped with below capsule (11) connecting tube (12), the left end of the connecting tube (12) is run through from mounting hole (8) bottom in left side, and
It is equipped with fixed cylinder (13) inside the mounting hole (8) in left side, the inside of the fixed cylinder (13) is equipped with piston rod (14), and living
The outer sheath of stopper rod (14) is equipped with reset spring (15), is equipped with top plate (16), the fixation below the piston rod (14)
Item (17) is located at the two sides of cabinet (1) inner surface, and the surface of fixed strip (17) is connected with sponge strip (18), the cabinet (1)
Inside be equipped with fixture block (19), and the inside of fixture block (19) is equipped with bearing plate (20).
2. a kind of push switch door according to claim 1 and the smart home cabinet entered with dust protection,
Be characterized in that: first magnet (5) is synonyms pole with the second magnetic patch (10), and the length of the first magnet (5) is greater than spring
The length of column (6).
3. a kind of push switch door according to claim 1 and the smart home cabinet entered with dust protection,
Be characterized in that: the air bag (11) is set as spherical structure, and it is connected by connecting tube (12) and fixed cylinder (13) perforation.
4. a kind of push switch door according to claim 1 and the smart home cabinet entered with dust protection,
Be characterized in that: the top plate (16) is set as arcuate structure, and it is made up of reset spring (15) and fixed cylinder (13) and rotates
Structure, and fixed cylinder (13) inner wall and piston rod (14) constitute sliding friction structure.
5. a kind of push switch door according to claim 1 and the smart home cabinet entered with dust protection,
Be characterized in that: the fixed strip (17) is symmetrical set on the inner wall of cabinet (1), and fixed strip (17) and sponge strip (18) are viscous
Patch connection, and the upper and lower ends of fixed strip (17) are connected with each other with protective edge (2).
6. a kind of push switch door according to claim 1 and the smart home cabinet entered with dust protection,
Be characterized in that: the fixture block (19) is symmetrical set in the inside of cabinet (1), and fixture block (19) and bearing plate (20) constitute card slot
The disassembly mounting structure of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642548.0A CN109480505B (en) | 2018-12-29 | 2018-12-29 | Press type switch door and intelligent household cabinet with dust entering prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642548.0A CN109480505B (en) | 2018-12-29 | 2018-12-29 | Press type switch door and intelligent household cabinet with dust entering prevention function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109480505A true CN109480505A (en) | 2019-03-19 |
| CN109480505B CN109480505B (en) | 2024-02-23 |
Family
ID=65713445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811642548.0A Active CN109480505B (en) | 2018-12-29 | 2018-12-29 | Press type switch door and intelligent household cabinet with dust entering prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109480505B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116885577A (en) * | 2023-07-10 | 2023-10-13 | 东莞赋安实业有限公司 | Electrical equipment power distribution cabinet with prevent mistake and open |
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| CN106761297A (en) * | 2016-12-16 | 2017-05-31 | 重庆金华兴门业有限公司 | A kind of Woodiness sound-proof door |
| CN106761316A (en) * | 2016-12-16 | 2017-05-31 | 重庆名风家俱有限公司 | A kind of anticollision door |
| CN207212212U (en) * | 2017-09-14 | 2018-04-10 | 河北龙巢门业有限公司 | A kind of fire resistant doorsets condition prompting device |
| CN207905662U (en) * | 2017-12-25 | 2018-09-25 | 上海良时智能科技股份有限公司 | A kind of sand blasting room air heave type sealing maintenance door |
| CN209610403U (en) * | 2018-12-29 | 2019-11-12 | 贵阳慧闲居智能科技有限公司 | Intelligent household cabinet with door opened and closed by pressing and capable of preventing dust from entering |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB562083A (en) * | 1943-02-26 | 1944-06-16 | John Barker & Company Ltd | Improvements in or relating to kitchen cabinets |
| US4370831A (en) * | 1980-11-28 | 1983-02-01 | The Boeing Company | RF Shielded door seal |
| US20080172945A1 (en) * | 2007-01-23 | 2008-07-24 | Lawrence Andrew Hoffman | Door opening assist device |
| CN201043430Y (en) * | 2007-03-23 | 2008-04-02 | 海信（北京）电器有限公司 | Door sealing strip and refrigerator door with the same |
| CN101054877A (en) * | 2007-05-23 | 2007-10-17 | 大连智安科技有限公司 | Spring base for automatic door leaf ejection |
| KR20090008737U (en) * | 2008-02-26 | 2009-08-31 | 삼성전자주식회사 | Refrigerator |
| CN202788540U (en) * | 2012-07-09 | 2013-03-13 | 佛山市顺德区美泰电器有限公司 | Disinfection cabinet capable of automatically ejecting door body |
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| CN106761297A (en) * | 2016-12-16 | 2017-05-31 | 重庆金华兴门业有限公司 | A kind of Woodiness sound-proof door |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116885577A (en) * | 2023-07-10 | 2023-10-13 | 东莞赋安实业有限公司 | Electrical equipment power distribution cabinet with prevent mistake and open |
| CN116885577B (en) * | 2023-07-10 | 2024-04-12 | 东莞赋安实业有限公司 | Electrical equipment power distribution cabinet with prevent mistake and open |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109480505B (en) | 2024-02-23 |
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