CN208106149U - A kind of shutting window device - Google Patents
A kind of shutting window device Download PDFInfo
- Publication number
- CN208106149U CN208106149U CN201820396923.7U CN201820396923U CN208106149U CN 208106149 U CN208106149 U CN 208106149U CN 201820396923 U CN201820396923 U CN 201820396923U CN 208106149 U CN208106149 U CN 208106149U
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- CN
- China
- Prior art keywords
- sliding block
- guide rail
- rocking bar
- lock section
- closing piece
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Abstract
The utility model discloses a kind of shutting window devices comprising the rocker 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 in sliding block by pin shaft, is arranged in sliding block for limiting the warming glass marble of closing piece rotation.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 locking, bolt offsets also cross lockhole and sliding block with guide rail bottom surface.The shutting window device of the utility model, 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 mutually 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 utility model relates to a kind of shutting window devices.
Background technique
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 and guide rail inner wall are squeezed sliding block 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 self 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.
Utility model content
The shortcomings that the purpose of this utility model is to overcome the prior arts provides a kind of shutting window device, and locking effect is good, knot
Structure is simple, is quick on the draw, and unlock is rapid.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of shutting window device comprising track-type facilities,
The rocker arm that cylinder body, both ends are rotatablely connected with the track-type facilities and cylinder body respectively, the track-type facilities include guide rail, are set to institute
State in guide rail and can slide along the rail length direction sliding block of setting, for the sliding block is sliding in the guide rail
The first locking mechanism of dynamic locking, the sliding block and the rocker arm are rotatablely connected, and the first locking mechanism includes passing through
Closing piece that pin shaft is rotatably arranged in the sliding block is arranged in the sliding block for limiting the warming glass of the closing piece rotation
The both ends of glass ball, the warming glass marble are against respectively between the closing piece and sliding block, and institute is provided perpendicular on the closing piece
The lockhole of guide rail bottom surface setting is stated, the first locking mechanism further includes the bolt that setting is matched with the lockhole, when described
When first 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
Pin shaft rotation, 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 be unlocked 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 locks along the first lock section that the guide rail sole length direction is arranged, with described first
The second connected lock section of portion, forms angle between first lock section and the second lock section, the lockhole is provided with 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 pin shaft is set to the intersection of first lock section and the second lock section, the pin shaft edge
Guide rail width direction setting.When so that closing piece rotating, the first lock section and the second lock section intersection will not be with guide rail bottom surfaces
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 rocker 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.It is just able to carry out window by the first rocking bar and the opposite sliding of 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, second lock
Determine mechanism to include set on first rocking bar or the elastic slice on the second rocking bar, the lug boss on the elastic slice, multiple be set to
The locked groove matched with the lug boss on another.
Still further, multiple locked 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 utility model has following advantages compared with prior art：This is practical new
A kind of shutting window device of type, in such a way that bolt and guide rail bottom surface offset by slider locks in guide rail, warming glass marble is broken
It splits rear bolt just mutually to separate with guide rail bottom surface, realizes quick release.The stable structure of this shutting window device is simple, easy to use.Simultaneously
The top of sliding block is arranged in warming glass marble, can more delicately sense the variation of temperature, enable occur fire when
Accurately and quickly window is closed, it is limited to prevent fire spreading.
Detailed description of the invention
Attached drawing 1 is the schematic perspective view of the shutting window device of the utility model；
Attached drawing 2 is the schematic perspective view of the track-type facilities of the shutting window device of the utility model；
Attached drawing 3 is the overlooking structure diagram of the track-type facilities of the shutting window device of the utility model；
Attached drawing 4 is the schematic cross-sectional view in attached drawing 3 along the direction A-A；
Attached drawing 5 is the side structure schematic view of the track-type facilities of the shutting window device of the utility model；
Attached drawing 6 is the enlarged diagram in the portion B in attached drawing 5；
Attached drawing 7 is the structural schematic diagram that the rocker arm of the shutting window device of the utility model is shunk；
Attached drawing 8 is the structural schematic diagram of the rocker arm elongation of the shutting window device of the utility model；
Attached drawing 9 is the fractionation structural representation of the rocker arm of the shutting window device of the utility model.
Wherein：10, track-type facilities；20, cylinder body；30, rocker arm；
1, guide rail；2, sliding block；3, first locking mechanism；4, pin shaft；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, elastic slice；35, lug boss；36, locked groove；37,
Guide groove；38, guide pin.
Specific embodiment
The technical solution of the utility model is further elaborated with specific embodiment with reference to the accompanying drawing.
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 rocker 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 and rocker arm 30 are rotatablely connected.
First locking mechanism 3 includes the closing piece 5 being rotatably arranged in sliding block 2 by pin shaft 4, is arranged and uses 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.Pin shaft 4
It is arranged in parallel with 1 bottom surface of guide rail, and pin shaft 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 the bolt 7 that 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, so that sliding block 2 is locked in guide rail 1.
When the fire occurs, warming glass marble 6 ruptures when ambient temperature reaches the critical-temperature of the rupture of warming glass marble 6, lock
Block 2 loses the power of warming glass marble 6, can rotate around pin shaft 4, and then makes bolt 7 that can not offset with 1 bottom surface of guide rail, makes
The unlock of one locking mechanism 3, 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 provided 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, enable warming glass marble 6
It rests easily between closing piece 5 and sliding block 2.Preferably, the groove being arranged on the second lock section 52 and the inner wall of through-hole 8 is 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, the first lock section 51 and the perpendicular setting in the second lock section 52, pin shaft 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 because of the first lock section 51 and the second lock
The intersection in portion 52 offsets with 1 bottom surface of guide rail and can not rotate, prevent unlocking mechanism 3 is from successfully unlocking.
Guide rail 1 includes for placing the first groove body of sliding block 2, being arranged in parallel with the first groove body and by the first groove body and 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 slide in guide rail 1, make the
The unlock of one locking mechanism 3.
Rocker 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 elastic slice 34, the lug boss 35 on elastic slice 34, it is multiple be set on the second rocking bar 32 with 35 locked groove that matches of protrusion
36.One end of the separate sliding block 2 of first rocking bar 31 is equipped with shell fragment groove for placing elastic slice 34, the both ends of elastic slice 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 elastic slice 34
On rising.Multiple locked grooves 36 are uniformly arranged along the extending direction of the second rocking bar 32, so that lug boss 35 matches from different locked grooves 36
When conjunction, rocker 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 being in normal operating condition, this shutting window device being capable of normal use.Pass through warming glass marble 6, closing piece 5, spiral shell
Sliding block 2 is locked in guide rail 1 by the interaction of bolt 7.When needing to open a window or closing window, using external force sliding window sash, make sash
Drive rocker arm 30 is flexible to carry out window；When not using external force sliding window sash, second locking mechanism 33 can make first
Rocking bar 31 and the second rocking bar 32, keep the opening amplitude of sash.In normal operating condition, sliding block 2 is locked in always is led
In rail 1, 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 pin shaft 4, unlocks first locking mechanism 3.Gravity and cylinder body of the rocker arm 30 in sash
It pushes sliding block 2 to move along guide rail 1 under the action of 20 twisting resistance, and then makes sash emergency cut-off, reach fireproof purpose.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
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 along the rail length direction slide setting
Sliding block, for by the first locking mechanism of sliding block slide lock in the guide rail, the sliding block and the rocker arm to turn
Dynamic connection, it is characterised in that：
The first locking mechanism includes the closing piece being rotatably arranged in the sliding block by pin shaft, is arranged in the sliding block
The interior warming glass marble rotated for limiting the closing piece, 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 first locking mechanism locking, 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 first locking mechanism unlock, the warming
Glass ball fractured, the closing piece can be rotated around the pin shaft, 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 sets 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 provided 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 pin shaft is set to first lock section and the
The intersection of two lock sections, the pin shaft 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 rocker arm includes the first of two opposite sliding settings
Rocking bar, the second rocking bar, for by the second locking mechanism of 32 slide lock of first rocking bar 31 and the second rocking bar, described
The end of one rocking bar and the second rocking bar is arranged with the sliding block and cylinder body rotation respectively.
8. shutting window device according to claim 7, it is characterised in that：The one of set of first rocking bar and the second rocking bar
It is located on another, the second locking mechanism includes set on first rocking bar or elastic slice on the second rocking bar, is set to institute
State the lug boss on elastic slice, multiple locked grooves matched with the lug boss on another.
9. shutting window device according to claim 8, it is characterised in that：Multiple locked grooves are along the extension side of second rocking bar
To being uniformly arranged.
10. shutting window device according to claim 7, it is characterised in that：First rocking bar and the second rocking bar are on one of them
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396923.7U CN208106149U (en) | 2018-03-22 | 2018-03-22 | A kind of shutting window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396923.7U CN208106149U (en) | 2018-03-22 | 2018-03-22 | A kind of shutting window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106149U true CN208106149U (en) | 2018-11-16 |
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ID=64122291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820396923.7U Active CN208106149U (en) | 2018-03-22 | 2018-03-22 | A kind of shutting window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301710A (en) * | 2018-03-22 | 2018-07-20 | 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 CN201820396923.7U patent/CN208106149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301710A (en) * | 2018-03-22 | 2018-07-20 | 苏州市富尔达科技股份有限公司 | A kind of shutting window device |
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