CN208564250U - Door closer or shutting window device unlock dynamics adjustment structure - Google Patents
Door closer or shutting window device unlock dynamics adjustment structure Download PDFInfo
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- CN208564250U CN208564250U CN201821071824.8U CN201821071824U CN208564250U CN 208564250 U CN208564250 U CN 208564250U CN 201821071824 U CN201821071824 U CN 201821071824U CN 208564250 U CN208564250 U CN 208564250U
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- Prior art keywords
- unlock
- slide
- fixing seat
- rocking bar
- elastic component
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Abstract
The utility model relates to a kind of door closers or shutting window device to unlock dynamics adjustment structure, it includes sliding rail, slide block assembly and stops determining device, slide block assembly is slidably arranged in sliding rail, stop determining device to include fixing seat, rocking bar, unlock slide and elastic component, the fixing seat is fixed in sliding rail, the rocking bar, which is swung, to be arranged in fixing seat, rocking bar one end is equipped with the latch hook for cooperating with slide block assembly, the rocking bar other end and the unlock slide inclined-plane cooperate, the unlock slide is arranged in sliding rail, and the elastic component setting is between fixing seat and unlock slide；The elastic component at least one end is equipped with guide screw movement regulating part, and elastic component and guide screw movement regulating part are coaxially disposed, and changes the elastic force of elastic component by guide screw movement regulating part.The utility model changes the elastic force of elastic component by guide screw movement regulating part, to change fixing seat and unlock the elastic force between slide, so that strength needed for unlock is changed, to be suitble to the requirement of a variety of unlocking mechanisms.
Description
Technical field
The utility model relates to a kind of door closer or shutting window device, especially a kind of door closer or shutting window device unlock dynamics are adjusted
Structure.
Background technique
Chinese patent literature CN107724838A disclosed a kind of chute-type automatic window closing device on 2 23rd, 2018, packet
Include the rocker arm that device ontology, positioning seat, both ends are connect with device ontology and positioning seat phase pivot respectively.Device ontology includes sliding slot, is set to
In sliding slot for the locking mechanism of rocker arm locking opposite with device ontology and being used for be driven rocker arm device ontology relatively slidably
The unlocking mechanism that window is closed.Unlocking mechanism include setting locating rack on the chute, can be flexibly connected with locating rack and
Unlock frame, elastic component and the warming glass marble extended along track length direction.When a fire, warming glass marble is with room
Interior temperature rises and quick-fried broken, and elastic component, which restores deformation, to be pushed to locking mechanism by unlock frame and locking mechanism is unlocked.It should
The elastic component elastic force for being connected to locating rack in structure in locking mechanism and unlocking between frame is fixed, so, unlocking mechanism
Unlock dynamics is also required to meet the elastic force requirement of elastic component；But since unlocking mechanism and locking mechanism are independent from each other, solution
The unlock dynamics of latch mechanism is not necessarily able to satisfy the unlocking requirements of locking mechanism.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of structure and simply close
It manages, be suitble to a variety of unlocking mechanisms, door closer easy for installation or shutting window device unlock dynamics adjustment structure.
Purpose of the utility model is realized as follows:
A kind of door closer or shutting window device unlock dynamics adjustment structure, including sliding rail, slide block assembly and stop determining device, sliding block group
Part is slidably arranged in sliding rail, stops determining device to include fixing seat, rocking bar, unlock slide and elastic component, the fixing seat fixation is set
It sets in sliding rail, the rocking bar, which is swung, to be arranged in fixing seat, and rocking bar one end is equipped with the latch hook for cooperating with slide block assembly, shakes
The bar other end and the unlock slide inclined-plane cooperate, and the unlock slide is arranged in sliding rail, and the elastic component is arranged in fixation
Between seat and unlock slide；It is characterized by: the elastic component at least one end is equipped with guide screw movement regulating part, elastic component and lead screw
The coaxial arrangement of motor adjustment part, changes the elastic force of elastic component by guide screw movement regulating part.
The purpose of this utility model can also be solved using following technical measures:
As a more specific scheme, the elastic component is compressed spring, and the fixing seat, which is equipped with, runs through its rear and front end
Through-hole, the guide screw movement regulating part is chock plug, and chock plug and through hole whorl cooperate, and one end of compressed spring is directed toward unlock and is slided
Seat, the other end of compressed spring are connected to chock plug inner end.
As further embodiment, the chock plug outer end is equipped with regulating tank.Regulating tank is used to cooperate with tool, to turn plug
Head, to adjust the compressive state of compressed spring.
As further embodiment, it is additionally provided with temp.-controlled glass tube between the fixing seat and unlock slide, unlocks slide court
It is equipped with location hole to one end of fixing seat, temp.-controlled glass tube one end and location hole are mating, the temp.-controlled glass tube other end and pressure
Contracting spring one end abuts.When temp.-controlled glass tube explosion, compressed spring changes to the active force of fixing seat and unlock slide
Or lose, so that rocking bar is in relaxed state, slide block assembly is detached from the latch hook of rocking bar under the active force of door closer or shutting window device,
To realize automatic door-closing/window.
As further embodiment, it is packaged with thermo-responsive medium in the temp.-controlled glass tube, in temp.-controlled glass tube one end
The heart is equipped with positioning protrusion, and the temp.-controlled glass tube other end is spherical round end；The location hole of positioning protrusion and unlock slide is mating；
Spherical round end is abutted with compressed spring one end.Thermo-responsive medium is more sensitive to temperature change, when such as encountering fire, thermo-responsive Jie
Matter temperature is increased and is expanded, so that temp.-controlled glass tube bursts.Temp.-controlled glass tube belongs to the common temperature sensing device of fire-fighting spraying head, belongs to
In well-known technique, this will not be detailed here.
As further embodiment, the guide rod that front and back is directed toward, guiding are additionally provided between the fixing seat and unlock slide
Bar one end is fixedly connected with unlock slide, and one end of the fixing seat towards unlock slide is equipped with pilot hole, pilot hole and guiding
Bar slides back and forth cooperation.The cooperation of guide rod and pilot hole, so that fixing seat and unlock slide keep linear relation；In addition, solid
Involved between reservation and unlock slide by rocking bar, in conjunction with the effect of guide rod, so that fixing seat is not easy to loosen with unlock slide,
Temp.-controlled glass tube and compressed spring are not easily to fall off.
As further embodiment, the fluting being directed toward front and back is equipped in the middle part of the fixing seat, rocking bar is located in fluting, fluting
Unlock secondary spring is equipped between in front of the swinging center of bottom and rocking bar.When elastic component active force loses, assisted in unlock
Under the action of spring, rocking bar will actively leave slide block assembly, and fireproofing function is more reliable.
As further embodiment, the corresponding rocking bar other end is equipped with the first recessing groove in the middle part of the unlock slide, and first allows
Skewed slot is equipped at left and right sides of the slot of position；The rocking bar is equipped with the lateral pin that left and right is directed toward, and lateral pin is equipped with idler wheel, and idler wheel is along the oblique of skewed slot
Face rolls.Idler wheel helps to reduce the friction with skewed slot, so that the movement of unlock slide is more smooth.
As further embodiment, one end that the rocking bar is equipped with latch hook is stretched out in front of fixing seat, the slide block assembly packet
It includes sliding block and for the lock pin with latch hook snapping, the corresponding rocking bar in sliding block middle part is equipped with the second recessing groove, and lock pin setting allows second
In the slot of position.
As further embodiment, the fixing seat and/or unlock slide correspond to temp.-controlled glass tube installation site equipped with scarce
Mouthful.If remaining in temperature control solution locking after temp.-controlled glass tube explosion to determine to stop unlock slide to move ahead without falling down on device,
Cause rocking bar that cannot swing and be detached from slide block assembly；But by setting notch after so that temp.-controlled glass tube explosion after be not easy it is residual
It stays, it is ensured that unlock slide is move freely, and rocking bar may be implemented to unlock.
The beneficial effects of the utility model are as follows:
(1) the utility model changes the elastic force of elastic component by guide screw movement regulating part, to change fixing seat and unlock
Elastic force between slide, so that strength needed for unlock is changed, to be suitble to the requirement of a variety of unlocking mechanisms；
(2) device that stops determining of the utility model also comes with temp.-controlled glass tube, allows to solve automatically at a certain temperature
Lock, to meet fire-fighting requirements；Moreover, temp.-controlled glass tube first can be entered to unlock slide through the through-hole of fixing seat when installation
Location hole, then toward through-hole be packed into compressed spring, chock plug is finally screwed into through-hole, pressure can be installed with the help of no tooling
Contracting spring and temp.-controlled glass tube, it is easy for installation.
Detailed description of the invention
Fig. 1 is an embodiment of the present invention decomposition texture schematic diagram.
Fig. 2 is that device decomposition texture schematic diagram is determined in slide block assembly and temperature control solution locking in the utility model.
Fig. 3 is that temperature control unlock stops determining device decomposition texture schematic diagram in the utility model.
Fig. 4 is that device fastening pre-structure schematic diagram is determined in slide block assembly and the locking of temperature control solution in the utility model.
Fig. 5 is that structural schematic diagram when device closes on fastening is determined in slide block assembly and the locking of temperature control solution in the utility model.
Fig. 6 is that structural schematic diagram when device fastens is determined in slide block assembly and the locking of temperature control solution in the utility model.
Fig. 7 is the quick-fried working state structure schematic diagram having no progeny of temp.-controlled glass tube in Fig. 6.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Referring to FIG. 1 to FIG. 4, a kind of door closer or shutting window device unlock dynamics adjustment structure, including sliding rail 30, sliding block group
Part 20 and stop determine device, slide block assembly 20 is slidably arranged in sliding rail 30, stops determine device to include fixing seat 2, rocking bar 1, unlock cunning
Seat 6 and elastic component, the fixing seat 2 are fixed in sliding rail 30, and the rocking bar 1, which is swung, to be arranged in fixing seat 2, rocking bar 1
One end is equipped with the latch hook 11 for cooperating with slide block assembly 20, and 1 other end of rocking bar and 6 inclined-plane of unlock slide cooperate, described
It unlocks slide 6 to be arranged in sliding rail 30, the elastic component setting is between fixing seat 2 and unlock slide 6；The elastic component is at least
One end is equipped with guide screw movement regulating part, and elastic component and guide screw movement regulating part are coaxially disposed, are changed by guide screw movement regulating part
The elastic force of elastic component.
The elastic component is compressed spring 8, and the fixing seat 2 is equipped with the through-hole 24 through its rear and front end, the lead screw
Motor adjustment part is chock plug 25, and chock plug 25 is threadedly engaged with through-hole 24, and unlock slide 6 is directed toward in one end of compressed spring 8, compresses bullet
The other end of spring 8 is connected to 25 inner end of chock plug.
25 outer end of chock plug is equipped with regulating tank.
It is additionally provided with temp.-controlled glass tube 4 between the fixing seat 2 and unlock slide 6, is unlocked so that stopping determine device and becoming temperature control
Stop determining device 10；It unlocks slide 6 and is equipped with location hole 63 towards one end of fixing seat 2,4 one end of temp.-controlled glass tube and location hole 63 are inserted
Cooperation is connect, 4 other end of temp.-controlled glass tube is abutted with 8 one end of compressed spring.
Thermo-responsive medium 42 is packaged in the temp.-controlled glass tube 4, the center of 4 one end of temp.-controlled glass tube is equipped with positioning protrusion
43,4 other end of temp.-controlled glass tube is spherical round end 41；Positioning protrusion 43 and the location hole 63 of unlock slide 6 are mating；It is spherical
Round end 41 is abutted with 8 one end of compressed spring.
The guide rod 3 that front and back is directed toward is additionally provided between the fixing seat 2 and unlock slide 6,3 one end of guide rod and unlock are slided
Seat 6 is fixedly connected, and one end of the fixing seat 2 towards unlock slide 6 is equipped with pilot hole 23,3 front and back of pilot hole 23 and guide rod
It is slidably matched.
In the middle part of the fixing seat 2 be equipped with front and back be directed toward fluting 21, rocking bar 1 be located at fluting 21 in, fluting 21 bottoms with shake
Unlock secondary spring 9 is equipped between in front of the swinging center of bar 1.The bottom of the fluting 21 is equipped with shrinkage pool 26, unlock auxiliary bullet
9 lower end of spring is inserted into shrinkage pool 26.Rocking bar 1 is swung by support rod 22 and fixing seat 2 to be cooperated.The central axis and cunning of support rod 22
30 bottom surface of rail is parallel, and rocking bar 1 is swung up and down.
1 other end of rocking bar is corresponded in the middle part of the unlock slide 6 equipped with the first recessing groove 61,61 left and right sides of the first recessing groove
Equipped with skewed slot 62；The rocking bar 1 is equipped with the lateral pin 12 that left and right is directed toward, and lateral pin 12 is equipped with idler wheel 5, and idler wheel 5 is oblique along skewed slot 62
Face rolls.
2 front of fixing seat is stretched out in one end that the rocking bar 1 is equipped with latch hook 11, and the slide block assembly 20 includes sliding block 7 and uses
Rocking bar 1 is corresponded in the middle part of the lock pin 71 with 11 snapping of latch hook, sliding block 7 equipped with the second recessing groove 72, the setting of lock pin 71 allows second
In the slot 72 of position.
The end face of unlock slide 6 towards the fixing seat 2 corresponds to temperature controller installation site equipped with notch 64.
Its working principle is that: shown in Figure 4, when door or window (not shown) are closed, slide block assembly 20 is along F1 arrow
The movement of device 10 is determined to temperature control solution locking in direction.When the lock pin 71 of slide block assembly 20 and 11 contact of incline plane of latch hook of rocking bar 1, latch hook
11 move along inclined-plane, and rocking bar 1 swings and gradually across lock pin 71, drive unlock slide 6 to move in 1 swing process of rocking bar, compress
Spring 8 is compressed, as shown in Figure 5.When latch hook 11 is fallen on lock pin 71, compressed spring 8 discharges its active force, passes through temperature control glass
Pipe 4 pushes unlock slide 6 to reset, as shown in Figure 6.As shown in Figure 7, after temp.-controlled glass tube bursts, compressed spring 8 is lost to solution
The active force of slide 6 is locked, rocking bar 1 is in free state, (does not unlock secondary spring 9 under the action of unlocking secondary spring 9
Row, only has more relatively reliable than no), rocking bar 1 swings and latch hook 11 is made to leave lock pin 71, and door closer or shutting window device are (in figure not
Show) reset response, so that slide block assembly 20, which leaves temperature control solution locking along F2 arrow direction, determines device 10, door or window can be closed
It closes.
Claims (10)
1. a kind of door closer or shutting window device unlock dynamics adjustment structure, including sliding rail (30), slide block assembly (20) He Tingding device,
Slide block assembly (20) is slidably arranged in sliding rail (30), stop determine device include fixing seat (2), rocking bar (1), unlock slide (6) and
Elastic component, the fixing seat (2) are fixed in sliding rail (30), and the rocking bar (1), which swings, to be arranged on fixing seat (2), shake
Bar (1) one end is equipped with the latch hook (11) for cooperating with slide block assembly (20), rocking bar (1) other end and the unlock slide (6)
Inclined-plane cooperation, unlock slide (6) setting is in sliding rail (30), and the elastic component setting is in fixing seat (2) and unlock slide
(6) between；It is characterized by: the elastic component at least one end is equipped with guide screw movement regulating part, elastic component and guide screw movement are adjusted
Part coaxial arrangement, changes the elastic force of elastic component by guide screw movement regulating part.
2. door closer or shutting window device unlock dynamics adjustment structure according to claim 1, it is characterised in that: the elastic component is
Compressed spring (8), the fixing seat (2) are equipped with the through-hole (24) through its rear and front end, and the guide screw movement regulating part is plug
Head (25), chock plug (25) are threadedly engaged with through-hole (24), and unlock slide (6), compressed spring are directed toward in one end of compressed spring (8)
(8) the other end is connected to chock plug (25) inner end.
3. door closer or shutting window device unlock dynamics adjustment structure according to claim 2, it is characterised in that: the chock plug (25)
Outer end is equipped with regulating tank.
4. door closer or shutting window device unlock dynamics adjustment structure according to claim 2, it is characterised in that: the fixing seat
(2) it is additionally provided with temp.-controlled glass tube (4) between unlock slide (6), it is fixed that unlock slide (6) is equipped with towards one end of fixing seat (2)
Position hole (63), temp.-controlled glass tube (4) one end and location hole (63) are mating, temp.-controlled glass tube (4) other end and compressed spring
(8) one end abuts.
5. door closer or shutting window device unlock dynamics adjustment structure according to claim 4, it is characterised in that: the temperature control glass
It is packaged with thermo-responsive medium (42) in pipe (4), the center of temp.-controlled glass tube (4) one end is equipped with positioning protrusion (43), temperature control glass
Managing (4) other end is spherical round end (41)；Positioning protrusion (43) and the location hole (63) of unlock slide (6) are mating；It is spherical
Round end (41) is abutted with compressed spring (8) one end.
6. door closer or shutting window device unlock dynamics adjustment structure according to claim 1, it is characterised in that: the fixing seat
(2) guide rod (3) being directed toward front and back is additionally provided between unlock slide (6), guide rod (3) one end and unlock slide (6) are fixed
Connection, the fixing seat (2) are equipped with pilot hole (23) towards one end of unlock slide (6), before pilot hole (23) and guide rod (3)
After be slidably matched.
7. door closer or shutting window device unlock dynamics adjustment structure according to claim 1, it is characterised in that: the fixing seat
(2) middle part is equipped with the fluting (21) that front and back is directed toward, and rocking bar (1) is located in fluting (21), the pendulum of slot (21) bottom and rocking bar (1)
Unlock secondary spring (9) is equipped between in front of the moving axis heart.
8. door closer or shutting window device unlock dynamics adjustment structure according to claim 1, it is characterised in that: the unlock slide
(6) corresponding rocking bar (1) other end in middle part is equipped with the first recessing groove (61), and skewed slot is equipped at left and right sides of the first recessing groove (61)
(62)；The rocking bar (1) is equipped with the lateral pin (12) that left and right is directed toward, and lateral pin (12) is equipped with idler wheel (5), and idler wheel (5) is along skewed slot
(62) inclined-plane rolls.
9. door closer or shutting window device unlock dynamics adjustment structure according to claim 1, it is characterised in that: the rocking bar (1)
One end equipped with latch hook (11) is stretched out in front of fixing seat (2), and the slide block assembly (20) includes sliding block (7) and is used for and latch hook
(11) lock pin (71) of snapping, corresponding rocking bar (1) is equipped with the second recessing groove (72) in the middle part of sliding block (7), and lock pin (71) setting is the
In two recessing grooves (72).
10. door closer or shutting window device unlock dynamics adjustment structure according to claim 4, it is characterised in that: the fixing seat
(2) and/or corresponding temp.-controlled glass tube (4) installation site of unlock slide (6) is equipped with notch (64).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820972002 | 2018-06-23 | ||
| CN2018209720020 | 2018-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564250U true CN208564250U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821071824.8U Active CN208564250U (en) | 2018-06-23 | 2018-07-07 | Door closer or shutting window device unlock dynamics adjustment structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625703A (en) * | 2018-06-23 | 2018-10-09 | 佛山市合和兴科技实业有限公司 | Door closer or shutting window device unlock dynamics adjustment structure |
-
2018
- 2018-07-07 CN CN201821071824.8U patent/CN208564250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625703A (en) * | 2018-06-23 | 2018-10-09 | 佛山市合和兴科技实业有限公司 | Door closer or shutting window device unlock dynamics adjustment structure |
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