CN107663991A - A kind of suit doors for stopping smog - Google Patents
A kind of suit doors for stopping smog Download PDFInfo
- Publication number
- CN107663991A CN107663991A CN201610609554.0A CN201610609554A CN107663991A CN 107663991 A CN107663991 A CN 107663991A CN 201610609554 A CN201610609554 A CN 201610609554A CN 107663991 A CN107663991 A CN 107663991A
- Authority
- CN
- China
- Prior art keywords
- door body
- frame
- barrel
- plate
- door
- 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
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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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
- E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor
-
- 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
Abstract
The invention discloses a kind of suit doors for stopping smog, including doorframe, door, overhead gage, lower baffle plate, drive component and two adjusting parts;The medial surface of doorframe framework is provided with stop frame, stops that the rear end face of frame is provided with mounting groove, the first sealing strip is provided with mounting groove;Door includes that the door body for stopping frame can be covered, and the front end face of door body can be with stopping that back end of frame face abuts against;Accommodating chamber is provided with door body;Drive component includes driving gear, rack-plate and motor, when motor driving driving gear rotates, rack-plate then left and right to movement;The barrel that adjusting part includes two screw rods being vertically arranged and upper and lower ends are open.In fire incident, by stopping the setting of frame, moveable overhead gage and lower baffle plate, the gap between door body surrounding and doorframe and ground can be effectively closed, so as to reduce the speed burnt smog and got in, and then can be that resident strives for more rescue times.
Description
Technical field
The present invention relates to household building materials technology field, more particularly to a kind of suit doors for stopping smog.
Background technology
To install attractive in appearance and being easy to ground to sweep, in existing family expenses suit doors, doorframe generally only wraps up the upper end on doorway
And left and right ends, and certain distance would generally be left between door and doorframe and door and ground, so, can both avoid the surrounding of door with
Doorframe and ground touch and hinder the switch of door, can give indoor certain ventilating air by the distance again.But if room
During interior generation accidental fire, the smog of baked wheaten cake can also scurry into interior rapidly at the distance and position, and in the extremely short ground time
The interior life security to resident threatens.
The content of the invention
The purpose of the present invention is to overcome the above mentioned problem of prior art, there is provided a kind of suit doors for stopping smog, in fire
During calamity accident, by stopping the setting of frame, moveable overhead gage and lower baffle plate, door body surrounding and doorframe and ground can be effectively closed
Gap between face, so as to reduce the speed burnt smog and got in, and then can be that resident strives for more rescue times.
The purpose of the present invention is achieved through the following technical solutions:
A kind of suit doors for stopping smog, including doorframe, be installed on doorframe and can be relative to door that doorframe is rotated, upper gear
Plate, lower baffle plate, drive component and two adjusting parts;
The medial surface of doorframe framework sets the stop frame of oriented framework central area extension, stops that the rear end face of frame is provided with along stop
Circle grows the mounting groove set, and the first sealing strip is provided with mounting groove;
Door includes that the door body for stopping frame can be covered, and the front end face of door body can be with stopping that back end of frame face abuts against;
Accommodating chamber is provided with door body, the upper and lower ends of door body offer the opening connected with accommodating chamber, overhead gage, lower block
Plate, drive component and two adjusting parts are respectively positioned in accommodating chamber, and overhead gage may pass through the opening at door body upper end, lower block
Plate may pass through the opening at door body lower end;
The rack-plate and motor that drive component includes driving gear, is meshed with driving gear, motor driving is actively
During pinion rotation, rack-plate then left and right to movement;
Adjusting part includes the barrel that two screw rods being vertically arranged and upper and lower ends are open, and the screw thread on two screw rods outer wall is anti-
To setting, one end of two screw rods is inserted in it by the upper end open and lower ending opening of barrel respectively, and two screw rods are and barrel
It is threadedly coupled, the driven gear being meshed with rack-plate is arranged with the outer wall of barrel;
The other end of screw rod in two adjusting parts positioned at barrel upper end is connected with the lower end of overhead gage, two adjusting part middle positions
It is connected in the other end of the screw rod of barrel lower end with the upper end of lower baffle plate.
During present invention application, doorframe is installed at the doorway of wall, and the doorframe should have top and respectively with top or so
The both ends connected left side and the right.When door is installed on doorframe, upper end, left end and the right-hand member of door should have one between doorframe
Set a distance, and the lower end of door should have certain distance, so, can be rotated to door body to realize suit doors between ground
Switch.Fire incident occur when, to realize this suit doors to burn smog efficient stop, stop frame should at least left and right two
Side can abut against with door body, so, can at least stop that smog is got at left and right sides of door body.And to stop smog from door
The lower end of body is got in, then needs to be achieved by drive component and adjusting part.The upper end of door body can abut with stop frame,
So, dual-seal can be carried out to the upper end of door body.In addition, being provided with the first sealing strip in mounting groove, then can further carry
Sealing between high door body and stop frame, so, then it can further reduce the gap for burning smog between door body and doorframe
In get in.
In the present invention, the screw thread in same adjusting part on two screw rods is oppositely arranged, when barrel rotates, then can drive two
Screw rod occurs to move in opposite directions or backwards along the axis direction of barrel.During zero-bit state of the present invention, the bottom of two screw rods should shrink
In in barrel, at this moment, the upper end of overhead gage should flush with the upper end of door body, and the lower end of lower baffle plate should flush with the lower end of door body.
In this condition, the upper and lower ends of door body then can leave certain distance with doorframe and ground, so, then be easy to door body on doorframe
Rotated.When running into fire contingency, then start motor, make it drive driving gear to be rotated, rack-plate
By its engaging with driving gear, then can move right.In the moving process, driven gear can then rotate, so as to
Drive barrel also to rotate, and then drive two screw rods to occur to move relative to the elongation of barrel, at this moment, overhead gage and lower baffle plate are then
Opening can be stretched out under the transmission of adjusting part to close the port between door body upper and lower ends and doorframe and ground.
It can be seen that the setting of the invention by stopping frame, moveable overhead gage and lower baffle plate, can effectively close door body surrounding
Gap between doorframe and ground, so as to reduce the speed burnt smog and got in, and then can be that resident strives for more
Rescue time.
To realize the support to rack-plate, further, the first support frame, the first support frame are provided with the accommodating chamber
On be provided with two engaging lugs being correspondingly arranged, the both ends of the rack-plate are provided with the connection that can be each passed through two engaging lugs
Post.The setting of two engaging lugs, it can avoid rack-plate that position skew occurs on the move and influences the reliable of each drive mechanism cooperation
Property.
Further, the diameter of the connecting pole is less than the height of the rack-plate, and the free end of connecting pole is provided with
Limited block.The setting of limited block can avoid rack-plate that situation about excessively moving occurs.
To mitigate the carrying burden that two regulations are set up, further, upper backup pad is provided with the accommodating chamber and is located at
The both ends of lower supporting plate below upper backup pad, upper backup pad and lower supporting plate are both secured in the cavity wall of the accommodating chamber;
Accommodating chamber is divided into epicoele, lumen and cavity of resorption by upper backup pad and lower supporting plate, and the overhead gage is located at upper intracavitary, described
Lower baffle plate is located at lower intracavitary;
The other end of the screw rod in two adjusting parts positioned at the barrel upper end both passes through upper backup pad and overhead gage
Lower end be connected, the other end in two adjusting parts positioned at the screw rod of barrel lower end both passes through lower supporting plate and lower baffle plate
Upper end is connected.
The setting of upper backup pad and lower supporting plate can avoid overhead gage and lower baffle plate that excessively movement occurs respectively, and influence this
The starting efficiency of invention.In zero-bit state, the lower surface of overhead gage can be in contact with the upper surface of upper backup pad, so, can
Reduce the carrying burden of screw rod.
Further, the upper surface of the overhead gage and the lower surface of the lower baffle plate are provided with bar-shaped trough, bar-shaped trough
Inside it is provided with the second sealing strip.The setting of second sealing strip, can be respectively increased between overhead gage and doorframe and lower baffle plate and ground
Between the sealing that abuts, further improve overhead gage and lower baffle plate stop the effect of smog is got in.
To realize the installation of motor, further, the second support frame, the driving electricity are provided with the accommodating chamber
Machine is positioned on the second support frame.
The startup of motor is controlled for ease of user, further, receiving is provided with the rear end face of the door body
Groove, the drive component also include the controller for motor described in start and stop, and controller is arranged in pockets, and
It is electrically connected with the motor, controller includes power module and the start-stop button for controlling switch of the power supply module.Will
Controller is arranged on the rear end face of door body, can be easy to control of the user to drive component.Wherein, power module is except driving core
Outside piece, battery installation module should still be provided with.
The invention has the advantages that:
1st, when Dang Men is installed on doorframe, there is certain distance between the upper end of door, left end and right-hand member energy and doorframe, and under door
End can have certain distance between ground., can be by stopping that the abutting between frame and door body is set when closing suit doors
On the premise of retaining the gap between door body lower end and ground, the gap at left and right sides of door body between doorframe is at least closed, this
Sample, in normal state, can not only meet the circulation of this suit doors indoor and outdoor air, can also when fire incident occurs,
Effectively stop that burn smog gets at left and right sides of door body.
2nd, when running into fire contingency, then motor is started, overhead gage and lower baffle plate then can be in adjusting parts
Transmission is lower to stretch out opening to close the gap between door body upper and lower ends and doorframe and ground, so, can effectively reduce and burn institute
The speed that caused smog is got in, so as to strive for more rescue times for resident.
Brief description of the drawings
In order to illustrate more clearly of embodiments of the invention, below by describing what is used required in the embodiment of the present invention
Accompanying drawing is briefly described.It will be apparent that drawings in the following description are only some embodiments described in the present invention, it is right
For those skilled in the art, without creative efforts, it can also be obtained according to following accompanying drawing
Its accompanying drawing.
Fig. 1 is a kind of structural representation for one specific embodiment of suit doors for stopping smog of the present invention;
Fig. 2 is the partial enlarged drawing in A portions shown in Fig. 1;
Fig. 3 be a kind of suit door in door or so for stopping smog of the present invention to sectional view;
Fig. 4 is the sagittal sectional view of door in a kind of suit doors for stopping smog of the present invention.
Wherein, parts title corresponding to reference is as follows:1st, door, 2, doorframe, 3, opening, 4, screw rod, 5, barrel, 6,
Driving gear, 7, rack-plate, 8, motor, 9, driven gear, 10, overhead gage, 11, lower baffle plate, 12, upper backup pad, 13, under
Supporting plate, 14, epicoele, 15, lumen, 16, cavity of resorption, the 17, first support frame, 18, engaging lug, 19, connecting pole, 20, limited block,
21st, the second sealing strip, the 22, second support frame, 23, controller, 24, power module, 25, start-stop button, 26, accommodating chamber, 27, door
Body, 28, stop frame, the 29, first sealing strip, 30, gap.
Embodiment
In order that those skilled in the art more fully understands the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention
Clear, complete description is carried out to the technical scheme in the embodiment of the present invention.It will be apparent that embodiment described below is only
It is the part in the embodiment of the present invention, rather than all.The embodiment recorded based on the present invention, those skilled in the art are not
The other all embodiments obtained in the case of paying creative work, in the scope of protection of the invention.
Embodiment 1
As shown in Figures 1 to 4, a kind of suit doors for stopping smog, including doorframe 2, be installed on doorframe 2 and can be with respect to door
Door 1, overhead gage 10, lower baffle plate 11, drive component and two adjusting parts that frame 2 is rotated;
The medial surface of the framework of doorframe 2 sets the stop frame 28 of oriented framework central area extension, stops that the rear end face of frame 28 is provided with
Along the mounting groove for stopping the length setting of the frame of frame 28, the first sealing strip 29 is provided with mounting groove;
Door 1 includes that the door body 27 for stopping frame 28 can be covered, and the front end face of door body 27 can be with stopping that the rear end face of frame 28 abuts against;
Accommodating chamber 26 is provided with door body 27, the upper and lower ends of door body 27 offer the opening 3 connected with accommodating chamber 26, upper gear
Plate 10, lower baffle plate 11, drive component and two adjusting parts are respectively positioned in accommodating chamber 26, and overhead gage 10 may pass through positioned at door body 27
Opening 3 at upper end, lower baffle plate 11 may pass through the opening 3 at the lower end of door body 27;
The rack-plate 7 and motor 8 that drive component includes driving gear 6, is meshed with driving gear 6, motor 8 drive
When driving gear 6 rotates, rack-plate 7 then left and right to movement;
Adjusting part includes the barrel 5 that two screw rods 4 being vertically arranged and upper and lower ends are open, the spiral shell on the outer wall of two screw rods 4
Line is oppositely arranged, and one end of two screw rods 4 is inserted in it by the upper end open and lower ending opening of barrel 5 respectively, and two screw rods 4 are equal
It is threadedly coupled with barrel 5, the driven gear 9 being meshed with rack-plate 7 is arranged with the outer wall of barrel 5;
It is located at lower end of the other end of the screw rod 4 of the upper end of barrel 5 with overhead gage 10 in two adjusting parts to be connected, two adjusting parts
In be connected positioned at upper end of the other end with lower baffle plate 11 of the screw rod 4 of the lower end of barrel 5.
The present embodiment apply when, doorframe 2 is installed at the doorway of wall, the doorframe 2 should have top and respectively with top
The left and right ends connected left side and the right.When door 1 is installed on doorframe 2, upper end, left end and the right-hand member of door 1 should with doorframe 2 it
Between there is certain distance, and the lower end of door 1 should have certain distance, so, can be rotated to door body 27 between ground
To realize the switch of suit doors.When fire incident occurs, efficient stop of this suit doors to baked wheaten cake smog is realized, stops frame 28
Answer at least the right and left to be abutted against with door body, so, can at least stop that smog is got in from the left and right sides of door body 27.
And to stop that smog is got in from the lower end of door body 27, then need to be achieved by drive component and adjusting part.Door body 27
Upper end can carry out dual-seal to the upper end of door body 27 with stopping that frame 28 abut, so.In addition, set in mounting groove
There is the first sealing strip 29, then can further improve door body 27 and stop the sealing between frame 28, so, then can further reduce
Burn in gap of the smog between door body 27 and doorframe 2 and get in.
In the present embodiment, the screw thread in same adjusting part on two screw rods 4 is oppositely arranged, then can band when barrel 5 rotates
Dynamic two screw rods 4 occur to move in opposite directions or backwards along the axis direction of barrel 5.During the present embodiment zero-bit state, the bottom of two screw rods 4
Hold it is receivable shrink in barrel 5, at this moment, the upper end of overhead gage 10 should flush with the upper end of door body 27, and the lower end of lower baffle plate 11 should be with
The lower end of door body 27 flushes.In this condition, the upper and lower ends of door body 27 then can leave certain distance with doorframe 2 and ground, this
Sample, then it is easy to door body 27 to be rotated on doorframe 2.When running into fire contingency, then start motor 8, make its drive
Dynamic driving gear 6 is rotated, and rack-plate 7 can then be moved right by its engaging with driving gear 6.In the moving process
In, driven gear 9 can then rotate, and so as to drive barrel 5 also to rotate, and then drive two screw rods 4 that relative barrel 5 occurs
Elongation movement, at this moment, overhead gage 10 and lower baffle plate 11 can then stretch out under the transmission of adjusting part is open 3 to close door body 27
Port between upper and lower ends and doorframe 2 and ground.
It can be seen that the present embodiment can be closed effectively by stopping the setting of frame 28, moveable overhead gage 10 and lower baffle plate 11
Gap between the surrounding of door body 27 and doorframe 2 and ground, so as to reduce the speed burnt smog and got in, and then can be resident
Strive for more rescue times.
Preferably, the first support frame 17 is provided with the accommodating chamber, being provided with two on the first support frame 17 is correspondingly arranged
Engaging lug 18, the both ends of the rack-plate 7 are provided with the connecting pole 19 that can be each passed through two engaging lugs 18.
Preferably, the diameter of the connecting pole 19 is less than the height of the rack-plate 7, and the free end of connecting pole 19 is set
Limited location block 20.
Preferably, upper backup pad 12 and the lower supporting plate positioned at the lower section of upper backup pad 12 are provided with the accommodating chamber 26
13, the both ends of upper backup pad 12 and lower supporting plate 13 are both secured in the cavity wall of the accommodating chamber 26;
Accommodating chamber 26 is divided into epicoele 14, lumen 15 and cavity of resorption 16, the overhead gage 10 by upper backup pad 12 and lower supporting plate 13
In epicoele 14, the lower baffle plate 11 is located in cavity of resorption 16;
In two adjusting parts positioned at the upper end of barrel 5 the screw rod 4 the other end both pass through upper backup pad 12 with it is upper
The lower end of baffle plate 10 is connected, and the other end of the screw rod 4 in two adjusting parts positioned at the lower end of barrel 5 both passes through lower supporting plate 13
It is connected with the upper end of lower baffle plate 11.
Preferably, the upper surface of the overhead gage 10 and the lower surface of the lower baffle plate 11 are provided with bar-shaped trough, bar shaped
The second sealing strip 21 is provided with groove.
Preferably, the second support frame 22 is provided with the accommodating chamber 26, the motor 8 is positioned over the second support frame
On 22.
Preferably, pockets are provided with the medial surface of the door body 27, the drive component also includes being used for start and stop
The controller 23 of the motor 8, controller 23 are arranged in pockets, and are electrically connected with the motor 8, control
Device 23 processed includes power module 24 and the start-stop button 25 for controlling power module 24 to switch.
Above content is to combine the further description that specific preferred embodiment is made to the present invention, it is impossible to assert this
The embodiment of invention is confined to these explanations.For general technical staff of the technical field of the invention,
The other embodiment drawn in the case where not departing from technical scheme, should be included within the scope of the present invention.
Claims (7)
- A kind of 1. suit doors for stopping smog, it is characterised in that:Including doorframe(2), be installed on doorframe(2)Above and can be with respect to door Frame(2)The door rotated(1), overhead gage(10), lower baffle plate(11), drive component and two adjusting parts;Doorframe(2)The medial surface of framework sets the stop frame of oriented framework central area extension(28), stop frame(28)Rear end Face is provided with along stop frame(28)Frame grows the mounting groove set, and the first sealing strip is provided with mounting groove(29);Door(1)Including stop frame can be covered(28)Door body(27), door body(27)Front end face can with stop frame(28)Rear end face Abut against;Door body(27)Inside it is provided with accommodating chamber(26), door body(27)Upper and lower ends offer and accommodating chamber(26)Connection is opened Mouthful(3), overhead gage(10), lower baffle plate(11), drive component and two adjusting parts be respectively positioned on accommodating chamber(26)It is interior, and overhead gage (10)It may pass through and be located at door body(27)Opening at upper end(3), lower baffle plate(11)It may pass through and be located at door body(27)Opening at lower end Mouthful(3);Drive component includes driving gear(6)With driving gear(6)The rack-plate being meshed(7)And motor(8), driving Motor(8)Drive driving gear(6)During rotation, rack-plate(7)Then left and right is to movement;Adjusting part includes two screw rods being vertically arranged(4)The barrel being open with upper and lower ends(5), two screw rods(4)Outer wall On screw thread it is oppositely arranged, two screw rods(4)One end pass through barrel respectively(5)Upper end open and lower ending opening insert in it, And two screw rods(4)And barrel(5)Threaded connection, barrel(5)Outer wall on be arranged with and rack-plate(7)The driven tooth being meshed Wheel(9);It is located at barrel in two adjusting parts(5)The screw rod of upper end(4)The other end and overhead gage(10)Lower end be connected, two adjust It is located at barrel in section component(5)The screw rod of lower end(4)The other end and lower baffle plate(11)Upper end be connected.
- A kind of 2. suit doors for stopping smog according to claim 1, it is characterised in that:It is provided with the accommodating chamber First support frame(17), the first support frame(17)On be provided with two engaging lugs being correspondingly arranged(18), the rack-plate(7)Two End, which is provided with, can be each passed through two engaging lugs(18)Connecting pole(19).
- 3. according to claim 2 put smog door, it is characterised in that:The connecting pole(19)Diameter be less than the rack Plate(7)Height, connecting pole(19)Free end be provided with limited block(20).
- A kind of 4. suit doors for stopping smog according to claim 1, it is characterised in that:The accommodating chamber(26)Inside set It is equipped with upper backup pad(12)With positioned at upper backup pad(12)The lower supporting plate of lower section(13), upper backup pad(12)And lower supporting plate (13)Both ends be both secured to the accommodating chamber(26)Cavity wall on;Upper backup pad(12)And lower supporting plate(13)By accommodating chamber(26)It is divided into epicoele(14), lumen(15)And cavity of resorption(16), The overhead gage(10)Positioned at epicoele(14)It is interior, the lower baffle plate(11)Positioned at cavity of resorption(16)It is interior;It is located at the barrel in two adjusting parts(5)The screw rod of upper end(4)The other end both pass through upper backup pad (12)With overhead gage(10)Lower end be connected, barrel is located in two adjusting parts(5)The screw rod of lower end(4)The other end it is equal Through lower supporting plate(13)With lower baffle plate(11)Upper end be connected.
- A kind of 5. suit doors for stopping smog according to claim 1, it is characterised in that:The overhead gage(10)It is upper End face and the lower baffle plate(11)Lower surface be provided with bar-shaped trough, the second sealing strip is provided with bar-shaped trough(21).
- A kind of 6. suit doors for stopping smog according to claim 1, it is characterised in that:The accommodating chamber(26)Inside set It is equipped with the second support frame(22), the motor(8)It is positioned over the second support frame(22)On.
- A kind of 7. suit doors for stopping smog according to any one in claim 1 ~ 6, it is characterised in that:The door Body(27)Rear end face on be provided with pockets, the drive component also includes being used for motor described in start and stop(8)Control Device processed(23), controller(23)Be arranged in pockets, and with the motor(8)It is electrically connected with, controller(23)Bag Include power module(24)With for controlling power module(24)The start-stop button of switch(25).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610609554.0A CN107663991A (en) | 2016-07-29 | 2016-07-29 | A kind of suit doors for stopping smog |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610609554.0A CN107663991A (en) | 2016-07-29 | 2016-07-29 | A kind of suit doors for stopping smog |
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Publication Number | Publication Date |
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CN107663991A true CN107663991A (en) | 2018-02-06 |
Family
ID=61115101
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Application Number | Title | Priority Date | Filing Date |
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CN201610609554.0A Pending CN107663991A (en) | 2016-07-29 | 2016-07-29 | A kind of suit doors for stopping smog |
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CN (1) | CN107663991A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138779A (en) * | 2018-10-18 | 2019-01-04 | 罗铭亮 | A kind of fire-proof smoke insulation door |
CN109519846A (en) * | 2018-11-26 | 2019-03-26 | 重庆聚光光伏发电有限公司 | A kind of New Type Solar Light |
-
2016
- 2016-07-29 CN CN201610609554.0A patent/CN107663991A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138779A (en) * | 2018-10-18 | 2019-01-04 | 罗铭亮 | A kind of fire-proof smoke insulation door |
CN109519846A (en) * | 2018-11-26 | 2019-03-26 | 重庆聚光光伏发电有限公司 | A kind of New Type Solar Light |
CN109519846B (en) * | 2018-11-26 | 2021-02-19 | 重庆聚光光伏发电有限公司 | Novel solar lamp |
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PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180206 |
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WD01 | Invention patent application deemed withdrawn after publication |