CN107269173A - A kind of easy unlatching and close tight sliding door - Google Patents
A kind of easy unlatching and close tight sliding door Download PDFInfo
- Publication number
- CN107269173A CN107269173A CN201710631307.5A CN201710631307A CN107269173A CN 107269173 A CN107269173 A CN 107269173A CN 201710631307 A CN201710631307 A CN 201710631307A CN 107269173 A CN107269173 A CN 107269173A
- Authority
- CN
- China
- Prior art keywords
- wing
- handle
- interior wing
- sliding door
- push
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
-
- 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
-
- 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
-
- 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
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of easy unlatching and close tight sliding door, including interior wing and exterior wing, the interior wing, the indoor of exterior wing are provided with guiding mechanism；Also include the push-pull mechanism above and below a set of synchronization on the inside of the interior wing, pressurizing block and lower pressurizing block in the push-pull mechanism are designed with oblique acting surface, two inclined-planes are also connected with a hydraulic gear pump after acting on upper only aerofoil and the lower railway with upper rail, the handle arrangement respectively；The interior wing or exterior wing are provided with hydraulic mandril by pressure structure place corresponding with doorframe；The interior wing is provided with the bar shaped adhesive tape being socketed with interior wing, and the drive link is provided with corresponding neck provided with the pushing structure for promoting bar shaped adhesive tape to advance, the exterior wing.Interior wing and exterior wing is set all to be offset toward indoor direction by guiding mechanism and push-pull mechanism, being caught in neck by bar shaped adhesive tape realizes that sliding door closing is tight, so that sliding door closing is tight, and stretching out hydraulic mandril by hydraulic gear pump makes sliding door easily open.
Description
Technical field
The present invention relates to the sliding door and window field of the section bars such as aluminium alloy, steel, plastics assembling, more particularly to one kind is easily opened
Open and close tight sliding door.
Background technology
Sliding window or sliding door are the door and window of present building field application widely, make door by plug-type handle arrangement
Fan, which is opened or closed, can fast, easily make room ventilation, when closing, sliding door leaf and track linear contact lay, and
Less laborious in order to sliding door leaf across track profile between Men Yumen, door leaf and track, the gap between door leaf lead to
Larger surplus can be often left, and in use, as wearing and tearing and producing larger gap, is so easily produced
Leak out or the problem of leak.Authorizing publication number：On CN202745653U Chinese patent, solve between door leaf and track
Gap is leaked out or the problem of leak, but in use, the problem of producing due to pressurizeing without being easily opened door leaf, and
Space between door leaf is still present, due to being that a point is contacted between lock core and lock, it is not easy to realize that door leaf closing is tight,
Anti-theft feature, water-inlet-proof and anti-indoor air inlet function all have much room for improvement.
The content of the invention
It is an object of the invention to overcome the shortcoming and deficiency of prior art there is provided a kind of easy unlatching and close tight
Sliding door.
The purpose of the present invention is achieved through the following technical solutions：It is a kind of it is easy unlatching and close tight sliding door, including
Interior wing and exterior wing, the interior wing, the indoor of exterior wing are provided with guiding mechanism and acted between inside and outside fan and frame；It is described
Also include the push-pull mechanism above and below a set of synchronization on the inside of interior wing, the push-pull mechanism includes being respectively arranged at interior wing upper end and lower end
The drive link of pressurizing block and lower pressurizing block in upper pressurizing block and lower pressurizing block, connection, the handle arrangement for driving drive link, it is described on
Pressurizing block and lower pressurizing block are designed with oblique acting surface, and two oblique acting surfaces are respectively acting on upper only aerofoil and the lower rail of upper rail
Road, in order to be easily opened door, the handle arrangement connects a hydraulic gear pump；The interior wing or exterior wing are oriented to described
Mechanism place corresponding with doorframe is other to be provided with hydraulic mandril；The bar shaped glue being socketed with interior wing is provided between the interior wing and exterior wing
Bar, even closer in order to be able to make to close between interior wing and exterior wing, the drive link is provided with the promotion for promoting bar shaped adhesive tape to advance
Structure, the exterior wing is provided with neck corresponding with bar shaped adhesive tape.
As preferred embodiment, the pushing structure is cotter mechanism, and the cotter mechanism includes solid with drive link
Surely the driving lever that connects, the intermediate bar being fixedly connected with driving lever, the follower lever being slidably connected with intermediate bar；The driving lever,
Follower lever is all slidably connected with interior wing, and the follower lever is fixedly connected with the bar shaped adhesive tape.
As preferred embodiment, the pushing mechanism is also slidably connected with driving lever, follower lever respectively including two
Bearing plate, all bearing plates are fixed on interior wing.
As preferred embodiment, the pushing structure includes the several traces of paired distribution being hinged, it is described into
To one of trace be hinged with the drive link, another trace is hinged with interior wing, between the paired trace
It is hinged and pin joint is fixed in bar shaped adhesive tape.
As preferred embodiment, the pushing structure also include several sliding blocks, the sliding block respectively with corresponding company
Lever is hinged, and is being provided with chute with corresponding sliding block place on the inside of the interior wing, the chute is provided with the same number of with sliding block
Stop block.
As preferred embodiment, the pushing structure quantity is more than 4.
As preferred embodiment, the handle arrangement is included between handle, handle base, handle and handle base
Spring, with handle base gap with merges the cross screw rod being fixedly connected with handle, and handle be detachably connected two push-and-pull bolts,
The push-and-pull bolt is socketed in screw rod periphery, and the spring is set on cross screw rod, and the hydraulic gear pump is provided with cross screw rod
The positioning hole of docking；When handle is close to handle base, the handle passes through cross screw drive hydraulic gear pump；Handle is away from handle
During hand pedestal, the handle is tethered with two push-and-pulls and connect.
The present invention has the following advantages and effect relative to prior art：Due to provided with guiding mechanism and pressure structure,
Guiding mechanism makes interior wing and exterior wing be produced during closing to indoor skew and tightly close to doorframe, so as to ensure that pass
The air-tightness of sliding door under closed state, and pressure structure makes a middle part further to indoor skew, further enhance sliding door
Air-tightness；Pushing structure makes bar shaped adhesive tape protrusion enter in the neck of exterior wing, it is ensured that the air-tightness between interior wing and exterior wing,
Further increasing to combine by bar shaped adhesive tape between waterproof, wind-shielding function, and door leaf makes a closing more tight, is conducive to
It is antitheft；Hydraulic gear pump, which drives hydraulic mandril to withstand doorframe, makes door leaf be separated with doorframe, it is ensured that door leaf is easily opened.
Brief description of the drawings
Fig. 1 is the sectional view of interior wing in the embodiment of the present invention 1.(omission exterior wing)
Fig. 2 is the perspective exploded view of push-pull mechanism in the embodiment of the present invention 1.
Fig. 3 is the front view of the embodiment of the present invention 1.(closed mode)
Fig. 4 is the sectional side view of the embodiment of the present invention 1.(closed mode)
Fig. 5 is the schematic perspective view of push-pull mechanism in the embodiment of the present invention 1.
Fig. 6 is the sectional view of the guiding mechanism of the embodiment of the present invention 1.
Fig. 7 is the schematic perspective view of push-pull mechanism in the embodiment of the present invention 2.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment 1
A kind of easy unlatching and close tight sliding door, including interior wing 1 and exterior wing 2 (as shown in Fig. 3 or Fig. 4), institute
The indoor of interior wing 1, exterior wing 2 is stated provided with guiding mechanism and is acted between interior wing 1, exterior wing 2 and frame (such as Fig. 6)；Make door
Fan is when closing, and interior wing 1 and all stress of exterior wing 2 are inclined to indoor direction and withstand doorframe, produce good airtight effect.By
Angular force is received in the surrounding of door leaf, but for middle part (interior wing 1 and the joint portion of exterior wing 2 during closed mode) of answering the door, can be produced
The problem of life is arched upward slightly and easily produces leak, leaks out, so the indoor of the interior wing 1 is additionally provided with pressure structure, pressurization knot
Structure turns off the stress of interior wing 1 in the middle part of state Xiamen and offset to indoor direction.The pressure structure includes setting and the inner side of interior wing 1
Push-pull mechanism 5 (such as Fig. 4) above and below a set of synchronization, the push-pull mechanism 5 includes being respectively arranged at the pressurization of interior wing upper end and lower end
The drive link 53 of pressurizing block 51 and lower pressurizing block 52, the handle arrangement of drive drive link 53 on block 51 and lower pressurizing block 52, connection
54。
Guiding mechanism (see accompanying drawing 6) be arranged on joint portion between the indoor of interior wing 1 and left frame 3, the indoor of exterior wing 2 with
Joint portion between left frame 4, guiding mechanism includes a guiding rib 6 with inclined-plane and a guide pad 7 with inclined-plane, is oriented to
Muscle 6 is located at the inner side of left frame 3 or left frame 4, and corresponding guide pad 7 is located on the side of interior wing 1 or exterior wing 2, pushed away
The state for drawing window to close, both contact of incline plane force interior wing 1 and exterior wing 2 to be offset towards indoor direction, so that left frame 3
The distance between airtight groove 21 and interior wing 1, left frame 4 and exterior wing 2 are reduced, and the compression face of seal 22 is contacted, and is realized good
Good airtight effect.Due in guiding mechanism, guiding rib 6 and guide pad 7 are contact of incline plane, when shutting, due to pushing away
The inertia of sliding door is very big, therefore ensure that guiding rib 6 is deeply embedded into inside guide pad 7, therefore meeting between guiding rib 6 and guide pad 7
Great adhesion strength is produced, this can be produced when opening the door next time, it is necessary to sliding door can be pulled open using very big strength,
In order to make sliding door easily be opened, the handle arrangement 54 connects a hydraulic gear pump 8, the handle arrangement 54 with
Hydraulic gear pump 8 is to be detachably connected；Corresponding, the interior wing 1 or exterior wing 2 are in guiding mechanism place corresponding with frame
Side is provided with hydraulic mandril 11；Hydraulic gear pump 8 is connected and provided power by hydraulic oil pipe with hydraulic mandril 11, passes through hand
Handle structure 54, which drives hydraulic gear pump 9 to rotate, carrys out the extension bar jack-up of hydraulic mandril 10, and the reaction force of generation makes the He of interior wing 1
Exterior wing 2 is opened.
As shown in Fig. 2 the handle arrangement 54 is included between handle 55, handle base 56, handle 55 and handle base 56
Spring 57, with the gap of handle base 56 with merging the cross screw rod 58 being fixedly connected with handle 55, detachably connect with handle 55
The two push-and-pull bolts 59 connect, two push-and-pull bolts 59 are socketed in the periphery of cross screw rod 58.The spring 57 is located on cross screw rod 58,
The hydraulic gear pump 9 is provided with the positioning hole that cross screw rod 58 is docked；The hydraulic gear pump 9 is provided with two and 59 pairs of push-and-pull bolt
The avoidance hole 23 answered, when handle 55 is close to handle base 56, handle 55 enters positioning hole to drive hydraulic pressure by cross screw rod 58
Gear pump 9, while two push-and-pull bolts 59 enter in corresponding avoidance hole 23；When handle 55 is away from handle base 56, the handle
55 are connected with two push-and-pull bolts 59, normally in the state of, because the elastic force of spring 57 makes handle 55 away from handle base
56, thus without using when, handle 55 is connected with two push-and-pull bolts 59.Push-pull mechanism passes through handle 55 and 59, push-and-pull bolt
Revolving force changes into two power of above-below direction.Upper pressurizing block 51 and lower pressurizing block 52 and push-and-pull bolt 59 are incorporated into interior wing 1
Handle 55 in inner side, rotary handle structure 54 can make pressurizing block 51 and lower pressurizing block 52 respectively enter only windshield plate
(not shown) and lower railway (not shown).The upper pressurizing block 51 and lower pressurizing block 52 are designed with oblique acting surface, two
Individual oblique acting surface is respectively acting on upper only aerofoil and the lower railway of upper rail 3, forces interior wing 1 to be offset towards indoor side.
As shown in Figures 1 and 5, it is described in order to air-tightness good under realizing interior wing 1 and exterior wing 2 in off position
The bar shaped adhesive tape 12 being socketed with interior wing 1 is provided between interior wing 1 and exterior wing 2, the drive link 53 is provided with promotion bar shaped adhesive tape 12
The pushing structure of advance, the exterior wing 2 is provided with and the corresponding neck of bar shaped adhesive tape 12.In the present embodiment, the pushing structure
Including the several traces 13 for the paired distribution being hinged, one of described paired trace 13 is hinged with the drive link 53, right
Another trace 13 and the interior wing 1 answered are hinged, and be hinged between the paired trace 13 and pin joint is fixed on bar shaped
In adhesive tape 12.Due to can be because of friction between the trace 13 and handle arrangement 54 that at just rotary handle structure 54, are hinged
Power is larger and is not easy to slide, so the situation that handle arrangement 54 can be caused to block occurs, generation is taken a lot of effort and could promote bar shaped
The situation that adhesive tape 12 is pulled, in order to make the motion of handle arrangement 54 just promote bar shaped adhesive tape 12 after getting up, can so compare province
Strength, as shown in figure 1, the pushing structure also includes several sliding blocks 14, the sliding block 14 is hinged with corresponding trace 13, institute
State the inner side of interior wing 1 and be provided with chute 15 in place corresponding with corresponding sliding block 14, the chute 15 is provided with corresponding with the number of sliding block 14
Obstruction block 16, handle arrangement 54 rotate when, driven by trace 13, sliding block 14 can in chute 15 slide, motion
In engineering, sliding block 14 is contacted and stop motion with stopping block 16, and now, two traces 13 being hinged mutually are transported around pin joint
Then arch upward, so as to can make the stress of bar shaped adhesive tape 12 raised toward the direction of exterior wing 2 by pin joint, and finally block bar shaped adhesive tape 12
Into in the corresponding neck of exterior wing 2.
Embodiment 2
As shown in fig. 7, in push-pull mechanism 5, the drive link 53 is provided with the pushing structure for promoting bar shaped adhesive tape 12 to advance
For cotter mechanism, driving lever 17 that the cotter mechanism includes being fixedly connected with drive link 53, it is fixedly connected with driving lever 17
Intermediate bar 18, the follower lever 19 being slidably connected with intermediate bar 18；The follower lever 19 is fixedly connected with the bar shaped adhesive tape 12, institute
State and be formed slopely certain angle between driving lever 17 and intermediate bar 18, intermediate bar 18 and follower lever 19.The pushing structure is also
Including two bearing plates 20 being slidably connected respectively with driving lever 17, follower lever 19, the bearing plate 20 is fixed on interior wing 1.
When handle 55 in rotary handle 54, driving lever 17 is slided and pushed away in bearing plate 20 along the transmission direction stress of drive link 53
Dynamic intermediate bar 18, due to follower lever 19 in vertical direction by the corresponding Intercepting effects of bearing plate 20, intermediate bar 18 make it is driven
When 19 movement under force of bar, follower lever 19 does horizontal reciprocating movement on corresponding bearing plate 20, therefore the operating of vertical direction
The motion of horizontal direction is converted into, so that bar shaped adhesive tape 12 is moved and is caught in the neck of exterior wing 1 to exterior wing 2.Others knot
Structure is same as Example 1.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (7)
1. a kind of easy unlatching and close and set on tight sliding door, including interior wing and exterior wing, the interior wing, the indoor of exterior wing
There is guiding mechanism and act between inside and outside fan and frame；Also include the push-pull mechanism above and below a set of synchronization on the inside of the interior wing,
The push-pull mechanism includes being respectively arranged at the upper pressurizing block and lower pressurizing block, connection of interior wing upper end and lower end in pressurizing block and time added
The drive link of briquetting, the handle arrangement for driving drive link, the upper pressurizing block and lower pressurizing block are designed with oblique acting surface, and two tiltedly
Acting surface is respectively acting on upper only aerofoil and the lower railway of upper rail, it is characterised in that：The handle arrangement connects a hydraulic pressure
Gear pump；The interior wing or exterior wing are provided with hydraulic mandril by guiding mechanism place corresponding with doorframe；The interior wing with
The bar shaped adhesive tape being socketed with interior wing is provided between exterior wing, the drive link is provided with the pushing structure for promoting bar shaped adhesive tape to advance,
The exterior wing is provided with neck corresponding with bar shaped adhesive tape.
2. easy unlatching according to claim 1 and close tight sliding door, it is characterised in that：The pushing structure is
Cotter mechanism, the cotter mechanism include be fixedly connected with drive link driving lever, be fixedly connected with driving lever intermediate bar, and
The follower lever that intermediate bar is slidably connected；The driving lever, follower lever are all slidably connected with interior wing, the follower lever and the bar shaped
Adhesive tape is fixedly connected.
3. easy unlatching according to claim 2 and close tight sliding door, it is characterised in that：The pushing mechanism is also
Including two bearing plates being slidably connected respectively with driving lever, follower lever, all bearing plates are fixed on interior wing.
4. easy unlatching according to claim 1 and close tight sliding door, it is characterised in that：The pushing structure bag
The several traces for the paired distribution being hinged are included, one of the paired trace is hinged with the drive link, another company
Lever is hinged with interior wing, is hinged between the paired trace and pin joint is fixed in bar shaped adhesive tape.
5. easy unlatching according to claim 4 and close tight sliding door, it is characterised in that：The pushing structure is also
Including several sliding blocks, the sliding block is hinged with corresponding trace respectively, is set on the inside of the interior wing with corresponding sliding block place
There is chute, the chute is provided with and the same number of obstruction block of sliding block.
6. easy unlatching according to claim 1 and close tight sliding door, it is characterised in that：The pushing structure number
Measure as more than 4.
7. easy unlatching according to claim 1 and close tight sliding door, it is characterised in that：The handle arrangement bag
Include the spring between handle, handle base, handle and handle base, with handle base gap with merging what is be fixedly connected with handle
Cross screw rod and handle are detachably connected two push-and-pull bolts, and the push-and-pull bolt is socketed in screw rod periphery, and the spring is set in ten
On word screw rod, the hydraulic gear pump is provided with the positioning hole that cross screw rod is docked；When handle is close to handle base, the handle leads to
Cross cross screw drive hydraulic gear pump；When handle is away from handle base, the handle is tethered with two push-and-pulls and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631307.5A CN107269173A (en) | 2017-07-28 | 2017-07-28 | A kind of easy unlatching and close tight sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631307.5A CN107269173A (en) | 2017-07-28 | 2017-07-28 | A kind of easy unlatching and close tight sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269173A true CN107269173A (en) | 2017-10-20 |
Family
ID=60074931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631307.5A Pending CN107269173A (en) | 2017-07-28 | 2017-07-28 | A kind of easy unlatching and close tight sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107269173A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792790B (en) * | 2021-08-03 | 2023-02-11 | 台達電子工業股份有限公司 | Airtight device |
| US11772858B2 (en) | 2021-08-03 | 2023-10-03 | Delta Electronics, Inc. | Airtight device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050116424A1 (en) * | 2003-01-21 | 2005-06-02 | Sanders Vernard W. | Self positioning astragal seal |
| CN201535125U (en) * | 2009-07-03 | 2010-07-28 | 雷文密封材料(上海)有限公司 | Sealing device capable of automatically lifting and dropping and embedded under door |
| CN202745621U (en) * | 2012-09-24 | 2013-02-20 | 宝纳丽金门窗系统（苏州工业园区）有限公司 | Sliding window with good air impermeability |
| CN206337990U (en) * | 2016-12-26 | 2017-07-18 | 佛山市美凡铝业有限公司 | A kind of novel push-draw aluminium door |
| CN207063828U (en) * | 2017-07-28 | 2018-03-02 | 荣阳铝业(中国)有限公司 | It is a kind of easily to open and close tight sliding door |
-
2017
- 2017-07-28 CN CN201710631307.5A patent/CN107269173A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050116424A1 (en) * | 2003-01-21 | 2005-06-02 | Sanders Vernard W. | Self positioning astragal seal |
| CN201535125U (en) * | 2009-07-03 | 2010-07-28 | 雷文密封材料(上海)有限公司 | Sealing device capable of automatically lifting and dropping and embedded under door |
| CN202745621U (en) * | 2012-09-24 | 2013-02-20 | 宝纳丽金门窗系统（苏州工业园区）有限公司 | Sliding window with good air impermeability |
| CN206337990U (en) * | 2016-12-26 | 2017-07-18 | 佛山市美凡铝业有限公司 | A kind of novel push-draw aluminium door |
| CN207063828U (en) * | 2017-07-28 | 2018-03-02 | 荣阳铝业(中国)有限公司 | It is a kind of easily to open and close tight sliding door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792790B (en) * | 2021-08-03 | 2023-02-11 | 台達電子工業股份有限公司 | Airtight device |
| US11772858B2 (en) | 2021-08-03 | 2023-10-03 | Delta Electronics, Inc. | Airtight device |
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Effective date of registration: 20181121 Address after: 473000 Henan Nanyang Photoelectric Industrial Agglomeration Area Longsheng Avenue Applicant after: OPLIFA (Nanyang) Door and Window System Co.,Ltd. Address before: 511300 Zengcheng Avenue 318 Licheng Street, Zengcheng District, Guangzhou City, Guangdong Province Applicant before: RONGYANG ALUMINIUM (CHINA) Co.,Ltd. |
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Application publication date: 20171020 |