CN108301710A - A kind of shutting window device - Google Patents
A kind of shutting window device Download PDFInfo
- Publication number
- CN108301710A CN108301710A CN201810240292.4A CN201810240292A CN108301710A CN 108301710 A CN108301710 A CN 108301710A CN 201810240292 A CN201810240292 A CN 201810240292A CN 108301710 A CN108301710 A CN 108301710A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- guide rail
- rocking bar
- lock section
- closing piece
- 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
- 239000011521 glass Substances 0.000 claims abstract description 39
- 238000010792 warming Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000004579 marble Substances 0.000 claims abstract description 30
- 230000007704 transition Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
-
- 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
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
-
- 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
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
-
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
-
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a kind of shutting window devices comprising the rocking arm that track-type facilities, cylinder body, both ends are rotatablely connected with track-type facilities and cylinder body respectively.Track-type facilities include guide rail, sliding block, for by the first locking mechanism of sliding block slide lock in guide rail.First locking mechanism includes the closing piece being rotatably arranged at by axis pin in sliding block, the warming glass marble for limiting closing piece rotation is arranged in sliding block.The both ends of warming glass marble are against between closing piece and sliding block respectively.Lockhole is provided on closing piece, locking mechanism further includes the bolt that setting is matched with lockhole, and when locking mechanism locks, bolt offsets also cross lockhole and sliding block with guide rail bottom surface.The shutting window device of the present invention, in such a way that bolt and guide rail bottom surface offset by slider locks in guide rail, warming glass ball fractured rear bolt is just separated with guide rail bottom surface, realizes quick release.The stable structure of this shutting window device is simple, easy to use.
Description
Technical field
The present invention relates to a kind of shutting window devices.
Background technology
The locking mechanism of shutting window device currently on the market generally includes one and is arranged in guide rail and inwardly protruded spring
Piece, when the lug boss of slide block movement to spring leaf, spring leaf squeezes sliding block with guide rail inner wall to limit sliding block sliding,
To realize the locking to sliding block.Such lock mode is more demanding to the elastic force of spring leaf, and when the dead weight of window is larger,
It can there is a situation where can not lock.Also, it is easy to block when unlocking, there is a situation where can not unlock.
Invention content
The purpose of the invention is to overcome the prior art, a kind of shutting window device is provided, locking effect is good, structure letter
It is single, it is quick on the draw, unlock is rapid.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of shutting window device comprising track-type facilities, cylinder body,
The rocking arm that both ends are rotatablely connected with the track-type facilities and cylinder body respectively, the track-type facilities include guide rail, are led set on described
In rail and can be slided along the rail length direction setting sliding block, for by the sliding block in the guide rail slide lock
Fixed first locking mechanism, the sliding block are rotatablely connected with the rocking arm, and the first locking mechanism includes passing through axis pin
Warming glass for limiting the closing piece rotation is arranged in the sliding block in the closing piece that is rotatably arranged in the sliding block
The both ends of ball, the warming glass marble are against respectively between the closing piece and sliding block, are provided perpendicular on the closing piece described
The lockhole of guide rail bottom surface setting, the first locking mechanism further includes that the bolt of setting is matched with the lockhole, when described the
When one locking mechanism locks, the bolt offsets also cross the lockhole and sliding block and the guide rail bottom surface.
Preferably, when the first locking mechanism unlocks, the warming glass ball fractured, the closing piece can be around described
Axis pin rotates, and the bolt can not offset with the guide rail bottom surface, and the sliding block can be slided along the rail length direction.
After warming glass ball fractured, first locking mechanism can unlock rapidly so that this shutting window device is quick on the draw, flameproof effect is good.
Preferably, the sliding block is equipped with the through-hole being arranged perpendicular to the guide rail bottom surface, the closing piece, warming glass
Ball is arranged in the through-hole.
Preferably, the closing piece has along the first lock section that the guide rail sole length direction is arranged, is locked with described first
The second connected lock section of portion, forms angle between first lock section and the second lock section, the lockhole is opened in described the
On one lock section, the warming glass marble offsets with second lock section, and warming glass marble gives closing piece one support force, makes bolt
It can offset with guide rail bottom surface.
Further, first lock section and the perpendicular setting in the second lock section, first lock section is intersected with the second lock section
The outside at place is equipped with transition arc, and the axis pin is set to the intersection of first lock section and the second lock section, the axis pin edge
The guide rail width direction setting.So that when closing piece rotation, the first lock section will not be with guide rail bottom surface with the second lock section intersection
Offseting, there is a situation where can not rotate.
Preferably, the closing piece and sliding block are equipped with the groove placed convenient for the warming glass marble.So that warming
Glass marble is stably placed between closing piece and sliding block, is not fallen off.And groove is provided close to the opening of guide rail so that warming
Glass marble can more delicately sense the variation of external temperature close to the top of sliding block.
Preferably, the rocking arm includes the first rocking bar of two opposite sliding settings, the second rocking bar, is used for described first
The end of the second locking mechanism of rocking bar and the second rocking bar slide lock, first rocking bar and the second rocking bar respectively with it is described
Sliding block and cylinder body rotation setting.Window can be carried out to sliding relatively by the first rocking bar and the second rocking bar, it is simple and convenient.
Further, first rocking bar and the second rocking bar one of them be set on another, the described second lock
Determine mechanism to include set on first rocking bar or the shrapnel on the second rocking bar, the lug boss on the shrapnel, multiple be set to
On another with the matched locked groove of protrusion.
Still further, multiple grooves are uniformly arranged along the extending direction of second rocking bar.
Preferably, first rocking bar and the second rocking bar one of them be equipped with the guide groove being arranged along its length,
Another is equipped with the guide pin that setting is matched with the guide groove.So that the first rocking bar and the opposite sliding of the second rocking bar are more
Smoothly, will not occur mutually it is stuck, the case where can not sliding.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：One kind of the present invention
Shutting window device, in such a way that bolt and guide rail bottom surface offset by slider locks in guide rail, warming glass ball fractured rear bolt
It is just separated with guide rail bottom surface, realizes quick release.The stable structure of this shutting window device is simple, easy to use.Warming glass simultaneously
Ball is arranged at the top of sliding block, can more delicately sense the variation of temperature so that can be accurate and fast when generation fire
Window is closed by fast ground, limited to prevent fire spreading.
Description of the drawings
Attached drawing 1 is the dimensional structure diagram of the shutting window device of the present invention；
Attached drawing 2 is the dimensional structure diagram of the track-type facilities of the shutting window device of the present invention；
Attached drawing 3 is the overlooking structure diagram of the track-type facilities of the shutting window device of the present invention；
Attached drawing 4 is the schematic cross-sectional view along the directions A-A in attached drawing 3；
Attached drawing 5 is the side structure schematic view of the track-type facilities of the shutting window device of the present invention；
Attached drawing 6 is the enlarged diagram in the portions B in attached drawing 5；
Attached drawing 7 is the structural schematic diagram that the rocking arm of the shutting window device of the present invention is shunk；
Attached drawing 8 is the structural schematic diagram of the rocking arm elongation of the shutting window device of the present invention；
Attached drawing 9 is the fractionation structural representation of the rocking arm of the shutting window device of the present invention.
Wherein：10, track-type facilities；20, cylinder body；30, rocking arm；
1, guide rail；2, sliding block；3, first locking mechanism；4, axis pin；5, closing piece；51, the first lock section；52, the second lock section；6, warming
Glass marble；7, bolt；8, through-hole；
31, the first rocking bar；32, the second rocking bar；33, second locking mechanism；34, shrapnel；35, lug boss；36, locked groove；37, it is oriented to
Slot；38, guide pin.
Specific implementation mode
Technical scheme of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Referring to attached drawing 1, attached drawing 7 and a kind of attached shutting window device shown in Fig. 8 comprising track-type facilities 10, cylinder body 20, both ends point
The rocking arm 30 not being rotatablely connected with track-type facilities 10 and cylinder body 20.Track-type facilities 10 include guide rail 1, are set in guide rail 1 and can
Along the sliding block 2 of 1 length direction of guide rail sliding setting, for by the first locking mechanism 3 of the slide lock in guide rail 1 of sliding block 2,
Sliding block 2 is rotatablely connected with rocking arm 30.
First locking mechanism 3 includes the closing piece 5 being rotatably arranged at by axis pin 4 in sliding block 2, the setting use in sliding block 2
In the warming glass marble 6 that limitation closing piece 5 rotates.The both ends of warming glass marble 6 are against respectively between closing piece 5 and sliding block 2.Axis pin 4
It is arranged in parallel with 1 bottom surface of guide rail, and axis pin 4 is extended along the width direction of guide rail 1.It is provided perpendicular to lead on closing piece 5
The lockhole of 1 bottom surface of rail setting, first locking mechanism 3 further includes that the bolt 7 of setting is matched with lockhole, when first locking mechanism 3
When locking, bolt 7 offsets also cross lockhole and sliding block 2 with 1 bottom surface of guide rail, to which sliding block 2 to be locked in guide rail 1.
When the fire occurs, when ambient temperature reaches the critical-temperature of the rupture of warming glass marble 6, warming glass marble 6 ruptures, lock
Block 2 loses the power of warming glass marble 6, can be rotated around axis pin 4, and then makes bolt 7 that can not offset with 1 bottom surface of guide rail, makes
One locking mechanism 3 unlocks, and sliding block 2 can be slided along 1 length direction of guide rail.
In the present embodiment, sliding block 2 is equipped with the through-hole 8 being arranged perpendicular to 1 bottom surface of guide rail, and closing piece 5, warming glass marble 6 are equal
It is arranged in through-hole 8.Closing piece 5, which has, to be connected along the first lock section 51 that 1 sole length direction of guide rail is arranged, with the first lock section 51
Second lock section 52 forms angle between first lock section 52 and the second lock section 52.Lockhole is opened on the first lock section 51, warming glass
Ball 6 offsets with the second lock section 52, and warming glass marble 6 gives closing piece 5 one support forces, and bolt 7 is enable to offset with 1 bottom surface of guide rail
Tightly.Second lock section 52 and the inner wall of through-hole 8 are equipped with the groove placed convenient for warming glass marble 6 so that warming glass marble 6 can
It rests easily between closing piece 5 and sliding block 2.Preferably, the second lock section 52 and the groove that is arranged on the inner wall of through-hole 8 are close to leading
The opening of rail 1 so that warming glass marble 6 can more delicately sense the change of external temperature close to the top of sliding block 2
Change.
Preferably, 52 perpendicular setting of the first lock section 51 and the second lock section, axis pin 4 are set to the first lock section 51 and the second lock section
The outside of 52 intersection, 52 intersection of the first lock section 51 and the second lock section is equipped with transition arc.So that warming glass marble 6 ruptures
Afterwards, closing piece 5 can be rotated successfully from the first lock section 51 to 52 direction of the second lock section, will not be locked because of the first lock section 51 and second
The intersection in portion 52 offsets with 1 bottom surface of guide rail and can not rotate so that unlocking mechanism 3 cannot be unlocked successfully.
Guide rail 1 include for place the first groove body of sliding block 2, be arranged in parallel with the first groove body and by the first groove body with it is external
Second groove body of connection, and the width of the second groove body is less than the width of the first groove body.When the bottom surface of rotation bolt 7 and the first groove body
When offseting, the upper surface of sliding block 2 and the top surface of the first groove body offset, so as to which sliding block 2 to be locked in guide rail 1.Work as temperature
Feel after glass marble 6 ruptures, bolt 7 can not offset with the bottom of the first groove body, i.e., sliding block 2 can the sliding in the guide rail 1, make the
One locking mechanism 3 unlocks.
Rocking arm 30 includes the first rocking bar 31 of two opposite sliding settings, the second rocking bar 32, is used for 31 and of the first rocking bar
The second locking mechanism 33 of second rocking bar, 32 slide lock.The end of first rocking bar 31 and the second rocking bar 32 respectively with sliding block 2 and
The rotation setting of cylinder body 20.Second rocking bar 32 is set on the first rocking bar 31, and second locking mechanism 33 includes being set to the first rocking bar 31
On shrapnel 34, the lug boss 35 on shrapnel 34, it is multiple be set on the second rocking bar 32 with raised 35 matched locked grooves
36.One end of the separate sliding block 2 of first rocking bar 31 is equipped with shell fragment groove for placing shrapnel 34, the both ends of shrapnel 34 respectively with bullet
Film trap is inconsistent, and to the inner wall direction arc convex of the second rocking bar 32, lug boss 35 is arranged convex in arc the middle part of shrapnel 34
On rising.Multiple locked grooves 36 are reversely uniformly arranged along the extension of the second rocking bar 32 so that lug boss 35 matches from different locked grooves 36
When conjunction, rocking arm 30 can be locked in different length.
One of them is equipped with the guide groove 37 being arranged along its length for first rocking bar 31 and the second rocking bar 32, another
It is equipped with the guide pin 38 that setting is matched with guide groove 37.So that when the first rocking bar 31 and the second 32 opposite sliding of rocking bar, more
Add stabilization.
In conclusion the shutting window device of the present embodiment is mounted on window, track arrangements 10 are fixed on window frame, cylinder body
20 are fixed on sash.There are two types of use states for its tool：
One, when in normal operating condition, this shutting window device being capable of normal use.Pass through warming glass marble 6, closing piece 5, bolt 7
Interaction, sliding block 2 is locked in guide rail 1.When needing to open a window or close window, using external force sliding window sash, make sash band
Shake the flexible progress window of arm 30；When without using external force sliding window sash, second locking mechanism 33 can make first to shake
Bar 31 and the second rocking bar 32, keep the opening amplitude of sash.In normal operating condition, sliding block 2 is locked in guide rail 1 always
Interior, position is motionless.
Two, when a fire, this shutting window device can promptly close window.Ambient temperature reaches facing for the rupture of warming glass marble 6
When boundary's temperature, warming glass marble 6 ruptures, and closing piece 2 loses the support force of warming glass marble 6, and then makes bolt 7 can not be with guide rail 1
Bottom surface offsets, and closing piece 2 can be rotated around axis pin 4, and first locking mechanism 3 is made to unlock.Gravity and cylinder body of the rocking arm 30 in sash
It pushes sliding block 2 to be moved along guide rail 1 under the action of 20 twisting resistance, and then makes sash emergency cut-off, reach fireproof purpose.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of shutting window device comprising track-type facilities, cylinder body, both ends are shaken with what the track-type facilities and cylinder body were rotatablely connected respectively
Arm, the track-type facilities include guide rail, in the guide rail and can slide setting along the rail length direction
Sliding block, for by the first locking mechanism of sliding block slide lock in the guide rail, the sliding block to turn with the rocking arm
Dynamic connection, it is characterised in that：
The first locking mechanism includes the closing piece being rotatably arranged at by axis pin in the sliding block, is arranged in the sliding block
The interior warming glass marble for limiting the closing piece rotation, the both ends of the warming glass marble are against the closing piece and sliding block respectively
Between, it is provided perpendicular to the lockhole of guide rail bottom surface setting on the closing piece, the first locking mechanism further includes and institute
State the bolt that lockhole matches setting, when the first locking mechanism locks, the bolt also cross the lockhole and
Sliding block offsets with the guide rail bottom surface.
2. shutting window device according to claim 1, it is characterised in that：When the first locking mechanism unlocks, the warming
Glass ball fractured, the closing piece can be rotated around the axis pin, and the bolt can not offset with the guide rail bottom surface, the cunning
Block can be slided along the rail length direction.
3. shutting window device according to claim 1, it is characterised in that：The sliding block is equipped with and is set perpendicular to the guide rail bottom surface
The through-hole set, the closing piece, warming glass marble are arranged in the through-hole.
4. shutting window device according to claim 1, it is characterised in that：The closing piece has along the guide rail sole length direction
The first lock section being arranged, the second lock section being connected with first lock section, form between first lock section and the second lock section
Angle, the lockhole are opened on first lock section, and the warming glass marble offsets with second lock section.
5. shutting window device according to claim 4, it is characterised in that：First lock section and the perpendicular setting in the second lock section,
The outside of first lock section and the second lock section intersection is equipped with transition arc, and the axis pin is set to first lock section and the
The intersection of two lock sections, the axis pin are arranged along the guide rail width direction.
6. shutting window device according to claim 1, it is characterised in that：The closing piece and sliding block, which is equipped with, is convenient for the warming
The groove that glass marble is placed.
7. shutting window device according to claim 1, it is characterised in that：The rocking arm includes the first of two opposite sliding settings
Rocking bar, the second rocking bar, for by the second locking mechanism of 31 and second rocking bar of the first rocking bar, 32 slide lock, described
The end of one rocking bar and the second rocking bar is arranged with the sliding block and cylinder body rotation respectively.
8. the track-type facilities of shutting window device according to claim 7, it is characterised in that：First rocking bar and the second rocking bar
One of them is set on another, and the second locking mechanism includes the bullet on first rocking bar or the second rocking bar
It is piece, the lug boss on the shrapnel, multiple on another with the matched locked groove of protrusion.
9. the track-type facilities of shutting window device according to claim 8, it is characterised in that：Multiple grooves shake along described second
The extending direction of bar is uniformly arranged.
10. the track-type facilities of shutting window device according to claim 7, it is characterised in that：First rocking bar and the second rocking bar
One of them is equipped with the guide groove being arranged along its length, another is equipped with matches leading for setting with the guide groove
To pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240292.4A CN108301710B (en) | 2018-03-22 | 2018-03-22 | Window closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240292.4A CN108301710B (en) | 2018-03-22 | 2018-03-22 | Window closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108301710A true CN108301710A (en) | 2018-07-20 |
| CN108301710B CN108301710B (en) | 2024-08-06 |
Family
ID=62850341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240292.4A Active CN108301710B (en) | 2018-03-22 | 2018-03-22 | Window closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301710B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505480A (en) * | 2018-12-29 | 2019-03-22 | 苏州市富尔达科技股份有限公司 | A kind of automatic warming shutting window device |
| CN115354933A (en) * | 2022-08-21 | 2022-11-18 | 中冶建工集团有限公司 | Intelligent fire-fighting window |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200179028Y1 (en) * | 1999-11-15 | 2000-04-15 | 주식회사씨티창호 | An apparatus for locking window |
| CN103233634A (en) * | 2012-01-18 | 2013-08-07 | 伊利诺斯工具制品有限公司 | Locking device and equipment for installing the locking device |
| CN204850882U (en) * | 2015-07-23 | 2015-12-09 | 宁波合力伟业消防科技有限公司 | Novel multi -mode machine of windowing |
| CN107143267A (en) * | 2017-07-11 | 2017-09-08 | 青岛万和装饰门窗工程有限公司 | Shutting window device and the fire window comprising this shutting window device |
| KR20180012422A (en) * | 2016-07-27 | 2018-02-06 | 이재수 | Inner door auto device and system |
| CN208106149U (en) * | 2018-03-22 | 2018-11-16 | 苏州市富尔达科技股份有限公司 | A kind of shutting window device |
-
2018
- 2018-03-22 CN CN201810240292.4A patent/CN108301710B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200179028Y1 (en) * | 1999-11-15 | 2000-04-15 | 주식회사씨티창호 | An apparatus for locking window |
| CN103233634A (en) * | 2012-01-18 | 2013-08-07 | 伊利诺斯工具制品有限公司 | Locking device and equipment for installing the locking device |
| CN204850882U (en) * | 2015-07-23 | 2015-12-09 | 宁波合力伟业消防科技有限公司 | Novel multi -mode machine of windowing |
| KR20180012422A (en) * | 2016-07-27 | 2018-02-06 | 이재수 | Inner door auto device and system |
| CN107143267A (en) * | 2017-07-11 | 2017-09-08 | 青岛万和装饰门窗工程有限公司 | Shutting window device and the fire window comprising this shutting window device |
| CN208106149U (en) * | 2018-03-22 | 2018-11-16 | 苏州市富尔达科技股份有限公司 | A kind of shutting window device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505480A (en) * | 2018-12-29 | 2019-03-22 | 苏州市富尔达科技股份有限公司 | A kind of automatic warming shutting window device |
| CN115354933A (en) * | 2022-08-21 | 2022-11-18 | 中冶建工集团有限公司 | Intelligent fire-fighting window |
| CN115354933B (en) * | 2022-08-21 | 2024-04-23 | 中冶建工集团有限公司 | Intelligent fire window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108301710B (en) | 2024-08-06 |
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