CN207974680U - A kind of track-type facilities of shutting window device - Google Patents
A kind of track-type facilities of shutting window device Download PDFInfo
- Publication number
- CN207974680U CN207974680U CN201820396476.5U CN201820396476U CN207974680U CN 207974680 U CN207974680 U CN 207974680U CN 201820396476 U CN201820396476 U CN 201820396476U CN 207974680 U CN207974680 U CN 207974680U
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- sliding block
- guide rail
- track
- lock section
- closing piece
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Abstract
The utility model discloses a kind of track-type facilities of shutting window device comprising guide rail can slide in guide rail and along rail length direction the sliding block of setting, for by the locking mechanism of sliding block slide lock in guide rail.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, and 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 track-type facilities of the shutting window device of the utility model, by locking mechanism by slider locks in guide rail, stable structure is simple, easy to use.Warming glass marble is arranged at the top of sliding block simultaneously, can more delicately sense the variation of temperature so that occur accurately and quickly be closed window when fire, it is limited to prevent fire spreading.
Description
Technical field
The utility model is related to a kind of track-type facilities of shutting window device.
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.
Utility model content
The shortcomings that the purpose of this utility model is to overcome the prior arts provides a kind of track-type facilities of shutting window device, lock
It is good to determine effect, it is simple in structure, it is quick on the draw, unlock is rapid.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of track-type facilities of shutting window device, it is described to lead
Rail device includes guide rail, can slide in the guide rail and along the rail length direction sliding block of setting, for will
The locking mechanism of sliding block slide lock in the guide rail, the locking mechanism include being rotatably arranged at by axis pin
Warming glass marble for limiting the closing piece rotation, the warming glass is arranged in the sliding block in closing piece in the sliding block
The both ends of glass ball are against respectively between the closing piece and sliding block, and the guide rail bottom surface setting is provided perpendicular on the closing piece
Lockhole, the locking mechanism further include the bolt that setting is matched with the lockhole, when the locking mechanism locks, the spiral shell
Bolt offsets also cross the lockhole and sliding block and the guide rail bottom surface.
Preferably, when the locking mechanism unlocks, the warming glass ball fractured, the closing piece can be around the axis pin
Rotation, the bolt can not offset with the guide rail bottom surface, and the sliding block can be slided along the rail length direction.Warming
After glass ball fractured, locking mechanism can unlock rapidly so that the track-type facilities of this shutting window device are quick on the draw.
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, the axis pin is set to the intersection of first lock section and the second lock section.
Further, first lock section and the perpendicular setting in the second lock section, first lock section and the second lock section phase
Outside at friendship is equipped with transition arc.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 axis pin is arranged along the guide rail width direction.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：This practicality is new
A kind of track-type facilities of shutting window device of type, in such a way that bolt and guide rail bottom surface offset by slider locks in guide rail, temperature
Feel glass ball fractured rear bolt to be just separated with guide rail bottom surface, realizes quick release.The guiderail device structure of this shutting window device is stablized
Simply, easy to use.Warming glass marble is arranged at the top of sliding block simultaneously, can more delicately sense the variation of temperature,
Enable and occurs accurately and quickly to be closed window when fire, it is limited to prevent fire spreading.
Description of the drawings
Attached drawing 1 is the dimensional structure diagram of the track-type facilities of the shutting window device of the utility model；
Attached drawing 2 is the overlooking structure diagram of the track-type facilities of the shutting window device of the utility model；
Attached drawing 3 is the schematic cross-sectional view along the directions A-A in attached drawing 2；
Attached drawing 4 is the side structure schematic view of the track-type facilities of the shutting window device of the utility model；
Attached drawing 5 is the enlarged diagram in the portions B in attached drawing 4.
Wherein：1, guide rail；2, sliding block；3, 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.
Specific implementation mode
The technical solution of the utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Referring to a kind of attached drawing 1 to attached track-type facilities of shutting window device shown in fig. 5 comprising guide rail 1, be set to guide rail 1 in and
The sliding block 2 of setting can be slided along 1 length direction of guide rail, for by the locking mechanism 3 of the slide lock in guide rail 1 of sliding block 2.
Locking mechanism 3 includes that the closing piece 5 being rotatably arranged in sliding block 2 by axis pin 4, setting are used to limit in sliding block 2
The warming glass marble 6 that lockmaking block 5 rotates.The both ends of warming glass marble 6 are against respectively between closing piece 5 and sliding block 2.Axis pin 4 with lead
1 bottom surface of rail is arranged in parallel, and axis pin 4 is extended along the width direction of guide rail 1.1 bottom of guide rail is provided perpendicular on closing piece 5
The lockhole of face setting, locking mechanism 3 further includes the bolt 7 that setting is matched with lockhole, and when locking mechanism 3 locks, bolt 7 is same
When pass through lockhole and sliding block 2 to offset with 1 bottom surface of guide rail, so that sliding block 2 is 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 lock
Determine the unlock of 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 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 sliding groove of sliding block 2, be arranged in parallel with the first sliding groove and by the first sliding groove with it is external
The second sliding slot of connection, and the width of second sliding slot is less than the width of the first sliding groove.When the bottom surface of rotation bolt 7 and the first sliding groove
When offseting, the upper surface of sliding block 2 and the top surface of the first sliding groove offset, so as to which sliding block 2 to be locked in guide rail 1.Work as temperature
After feeling the rupture of glass marble 6, bolt 7 can not offset with the bottom of the first sliding groove, i.e., sliding block 2 can slide in guide rail 1, make lock
Determine the unlock of mechanism 3.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (8)
1. a kind of track-type facilities of shutting window device, the track-type facilities include guide rail, are set in the guide rail and can be along described
The sliding block of rail length direction sliding setting, for by the locking mechanism of sliding block slide lock in the guide rail, it is special
Sign is：
The locking mechanism includes the closing piece being rotatably arranged in the sliding block by axis pin, is arranged and is used in the sliding block
In the warming glass marble for limiting closing piece rotation, the both ends of the warming glass marble be against respectively the closing piece and sliding block it
Between, the lockhole of the guide rail bottom surface setting is provided perpendicular on the closing piece, the locking mechanism further includes and the lockhole
The bolt for matching setting, when the locking mechanism locks, the bolt also cross the lockhole and sliding block with it is described
Guide rail bottom surface offsets.
2. the track-type facilities of shutting window device according to claim 1, it is characterised in that：When the locking mechanism unlocks, institute
Warming glass ball fractured is stated, the closing piece can be rotated around the axis pin, and the bolt can not offset with the guide rail bottom surface,
The sliding block can be slided along the rail length direction.
3. the track-type facilities of shutting window device according to claim 1, it is characterised in that：The sliding block is equipped with perpendicular to described
The through-hole of guide rail bottom surface setting, the closing piece, warming glass marble are arranged in the through-hole.
4. the track-type facilities of shutting window device according to claim 1, it is characterised in that：The closing piece has along the guide rail bottom
First lock section of face length direction setting, the second lock section being connected with first lock section, first lock section and the second lock
Angle is formed between portion, the lockhole is opened on first lock section, the warming glass marble and second lock section phase
It supports.
5. the track-type facilities of shutting window device according to claim 4, it is characterised in that：The axis pin is set to described first and locks
The intersection in portion and the second lock section.
6. the track-type facilities of shutting window device according to claim 5, it is characterised in that：First lock section and the second lock section phase
It is vertically arranged, the outside of first lock section and the second lock section intersection is equipped with transition arc.
7. the track-type facilities of shutting window device according to claim 1, it is characterised in that：The closing piece and sliding block is equipped with just
In the groove that the warming glass marble is placed.
8. the track-type facilities of shutting window device according to claim 1, it is characterised in that：The axis pin is along the guide rail width
Direction is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396476.5U CN207974680U (en) | 2018-03-22 | 2018-03-22 | A kind of track-type facilities of shutting window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396476.5U CN207974680U (en) | 2018-03-22 | 2018-03-22 | A kind of track-type facilities of shutting window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974680U true CN207974680U (en) | 2018-10-16 |
Family
ID=63764572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820396476.5U Active CN207974680U (en) | 2018-03-22 | 2018-03-22 | A kind of track-type facilities of shutting window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301721A (en) * | 2018-03-22 | 2018-07-20 | 苏州市富尔达科技股份有限公司 | A kind of track-type facilities of shutting window device |
-
2018
- 2018-03-22 CN CN201820396476.5U patent/CN207974680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301721A (en) * | 2018-03-22 | 2018-07-20 | 苏州市富尔达科技股份有限公司 | A kind of track-type facilities of shutting window device |
| CN108301721B (en) * | 2018-03-22 | 2024-08-06 | 苏州市富尔达科技股份有限公司 | Guide rail device of window closer |
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