CN106121409A - Aerarium and limiting mechanism thereof - Google Patents
Aerarium and limiting mechanism thereof Download PDFInfo
- Publication number
- CN106121409A CN106121409A CN201610420434.6A CN201610420434A CN106121409A CN 106121409 A CN106121409 A CN 106121409A CN 201610420434 A CN201610420434 A CN 201610420434A CN 106121409 A CN106121409 A CN 106121409A
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- CN
- China
- Prior art keywords
- stopper slot
- lever
- clicking section
- limit assembly
- fixed pole
- 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.)
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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
- E05C17/32—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 consisting of two or more pivoted rods
- E05C17/34—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 consisting of two or more pivoted rods with means for holding in more than one position
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of aerarium and limiting mechanism thereof.Above-mentioned limiting mechanism includes fixed pole, lever, limit assembly and shifting component；Fixed pole offers stopper slot；Lever can be slidably connected in fixed pole；Limit assembly is arranged in lever, and at least part of limit assembly can snap in stopper slot；Shifting component includes clicking section and abutting part, and clicking section is connected to abutting part, and abutting portion is in stopper slot, and abutting part can be connected to limit assembly；When clicking section is positioned at primary importance, at least part of limit assembly can be positioned at stopper slot；When clicking section is positioned at the second position, and when at least partly limit assembly is positioned at stopper slot, abutting part abuts and guides limit assembly and slips away stopper slot.Above-mentioned aerarium and limiting mechanism thereof, can be arranged at position higher on aerarium by shifting component during design, or increase pressing clicking section makes limit assembly leave the power needed for stopper slot, thus solves the safe problem threatening child when casement window ventilates.
Description
Technical field
The present invention relates to the technical field of doors and windows, particularly relate to a kind of aerarium and limiting mechanism thereof.
Background technology
Along with the improving constantly of safety consciousness of people, the safety requirements of building doors and windows is also improved constantly by people.Door and window
Kind more, wherein casement window because of compact conformation and switch convenient advantage be widely used in the life of people.
General casement window only possesses locking and is opened flat two kinds of functions.When be in be opened flat function time, casement window can realize
Ventilate, but the threat that now window is the biggest to the security presence of child.Therefore, it is less and logical to there is function in above-mentioned casement window
The problem threatening the safety of child during wind.
Summary of the invention
Based on this, it is necessary to for casement window exist function less and ventilate time threaten child safety problem, it is provided that
A kind of aerarium and limiting mechanism thereof.
A kind of limiting mechanism, including:
Fixed pole, offers stopper slot；
Lever, it is possible to be slidably connected in described fixed pole；
Limit assembly, is arranged in described lever, and at least part of described limit assembly can snap in described stopper slot；With
And
Shifting component, described shifting component includes that clicking section and abutting part, described clicking section are connected to described abutting part, institute
Stating abutting portion in described stopper slot, described abutting part can be connected to described limit assembly；
Wherein, can slide between the primary importance of described stopper slot and the second position in described clicking section；When described group
When dynamic portion is positioned at described primary importance, at least part of described limit assembly can be positioned at described stopper slot；
When described clicking section is positioned at the described second position, and at least part of described limit assembly is positioned at described stopper slot
Time, described abutting part abuts and guides described limit assembly and slips away described stopper slot.
Wherein in an embodiment, described limit assembly includes the first elastic component and slide block；Described first elastic component
One end is fixed in described lever, and the other end of described first elastic component is connected with described slide block；At least part of described slide block energy
Enough being positioned at described stopper slot, described abutting part can be connected to described slide block, and described slide block can be described dynamic along being perpendicular to
The glide direction of bar slips away described stopper slot；
When described clicking section is positioned at the described second position, described abutting part is connected to described slide block；When described slide block is sliding
When described stopper slot, described first elastic component produces elastic deformation；When the second position is left in clicking section, slide block is at the first bullet
Automatically reset to stopper slot under the effect of property part.
Wherein in an embodiment, limiting mechanism also includes housing and locking member；Described housing is arranged at described fixed pole
On, described housing offers through hole, described clicking section is arranged in described through hole；
Described locking member includes latch fitting body and pintle hook lock portion, and described latch fitting body is connected with described pintle hook lock portion, and described lock
Part body can be rotationally connected with on described housing；
Described shifting component also includes that hook part, described hook part are connected to described abutting part away from the one of described clicking section
End；
When described latch fitting body turns to the first predetermined angular, described hook part is positioned at the side in described pintle hook lock portion, institute
State clicking section and be positioned at described primary importance or the described second position；When described latch fitting body turns to the second predetermined angular, institute
State hook part and can avoid described pintle hook lock portion, described clicking section can slide on described primary importance and the described second position it
Between；Particularly, when clicking section is positioned at primary importance, and when latch fitting body turns to the first predetermined angular, hook part is connected in lock
Card division, clicking section lock onto primary importance, makes clicking section the most locked in stopper slot.
Wherein in an embodiment, described locking member also includes that anti-slip section, described anti-slip section are connected to described latch fitting originally
Body, described hook part can be connected to the inwall of described housing and described anti-slip section；
When described latch fitting body turns to described second predetermined angular, and when described clicking section is positioned at described primary importance,
Described hook part is connected to described anti-slip section；When described clicking section is positioned at the described second position, described hook part is connected to institute
State the inwall of shell.
Wherein in an embodiment, described latch fitting body offers the regulating tank for being rotated, can conveniently turn
Dynamic latch fitting body.
Wherein in an embodiment, limiting mechanism also includes that positioning component, described positioning component include the second elastic component
And fixture block, described second elastic component is socketed on one end of described fixture block；Described clicking section offers holding tank, described second bullet
Property part is positioned at described holding tank；
Offering the first hole clipping and the second hole clipping in described fixed pole, the other end of described fixture block can snap in described first card
In hole or in described second hole clipping；
When described clicking section is positioned at described primary importance, described fixture block snaps in described first hole clipping；
When described clicking section is positioned at the described second position, described fixture block snaps in described second hole clipping.
A kind of aerarium, including:
Framework；
Connecting rod, is movably connected in described framework；
Rotor, is rotationally connected with in described framework；
Above-mentioned limiting mechanism, described fixed pole is arranged on described rotor；Described lever is provided with locking block, described lock
Closing and offer locked groove on block, described connecting rod is provided with lock point away from one end of described framework, and described lock point can be positioned at described lock
In groove；And
Operating mechanism, is movably connected on described rotor, and described operating mechanism is connected in described lever, described behaviour
Make mechanism for driving described lever to slide relative to described fixed pole；
When described lever is slided in the first direction relative to described fixed pole, and described limit assembly is positioned at described stopper slot
Time, described lock point is slidably connected in described locked groove；
When described lever is slided in a second direction relative to described fixed pole, described lock point is slidably connected to described locked groove
Inwall, until described rotor is positioned at described framework；Described first direction is contrary with described second direction；When described rotor
When being positioned at described framework, described lock point is positioned at described locked groove；
When described lever is slided along described first direction relative to described fixed pole, and described limit assembly slips away described spacing
During the inwall of groove, described lock point slips away in described locked groove.
Wherein in an embodiment, described connecting rod includes that bar body and fixture, described bar body are rotationally connected with
Described fixture；Described lock point is positioned on described bar body；Described fixture is fixed on the side of described framework, described rotor
It is rotationally connected with on the opposite side of described framework.
Wherein in an embodiment, described connecting rod also includes rivet and the 3rd elastic component, described bar body, described solid
Locking member and described 3rd elastic component are by rivet interlacement, and described 3rd elastic component is arranged at described fixture away from described bar originally
The side of body, makes described bar body be rotationally connected with described fixture.
Wherein in an embodiment, described operating mechanism includes handle and runner；
Described handle is rotationally connected with on described rotor, and described handle includes grip part and rotation section, described grip part
Being connected to described rotation section, described runner is arranged on described rotation section；
Described runner is circumferentially spaced is provided with multiple teeth, and described lever offers multiple teeth groove, multiple described teeth
Can be engaged in multiple described teeth groove by one_to_one corresponding；
When rotating described grip part, when described rotation section drives described runner to rotate, lever described in described driven by rotating wheel
Motion, makes described lever slide relative to described fixed pole, by rotating grip part, can quickly regulate lever relative to fixed pole
Position.
Above-mentioned aerarium and limiting mechanism thereof, can be arranged at limiting mechanism on rotor, and rotor rotates even
It is connected in framework；Connecting rod can be set in framework, and one end of connecting rod is movably connected in framework, another of connecting rod
End is provided with lock point；The operating mechanism being flexibly connected with rotor can be set on rotor, and operating mechanism is connected to lever
On；Rotor can be sash, and framework can correspondence be window frame；Locking block can be set in lever, and open on locking block
If locked groove, lock point can be positioned at locked groove；When rotor is closed in framework, now lock point is positioned at locked groove, at aerarium
In closed mode, now aerarium is stuffy；When rotor being opened to predetermined angle, first by rotor from framework
Push open；Secondly promote clicking section to primary importance；Finally, continue to press on rotor, and manipulation operations mechanism drives lever relative
Sliding in the first direction in fixed pole, lock point slides relative in locked groove, and limit assembly tappet moves together, until limit assembly
It is connected to the inwall of stopper slot；When clicking section is positioned at the primary importance of stopper slot, at least part of limit assembly is positioned at stopper slot
In, limit assembly can be connected to the inwall of stopper slot；When limit assembly is connected to the inwall of stopper slot, lever is relative to fixed
Bar stops sliding in the first direction, i.e. limits rotor and continues to rotate relative to framework, makes aerarium be in micro-ventilation state；When
When rotor need to be fully opened, first clicking section is slid into the second position；Secondly, when clicking section is positioned at the second of stopper slot
Position, and when at least partly limit assembly is positioned at stopper slot, abutting part abuts and guides limit assembly and slips away in stopper slot, and
Manipulation operations mechanism drives lever to slide relative to fixed pole, makes connecting rod drive lever to continue in the first direction to slide, until lock
Point is sliding completely off in locked groove, and now aerarium is in the state of being opened flat；Above-mentioned aerarium and limiting mechanism thereof can solve the problem that flat
Window and there is the less problem of function；Shifting component can be arranged at during design position higher on aerarium, or increase pressing
Clicking section makes limit assembly leave the power needed for stopper slot, thus solves safe the asking threatening child when casement window ventilates
Topic.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the aerarium of an embodiment is in micro-ventilation state；
Fig. 2 is the schematic diagram that aerarium shown in Fig. 1 is closed；
Fig. 3 is the schematic diagram that aerarium shown in Fig. 1 is in the state of being opened flat；
Fig. 4 is the axonometric chart of the limiting mechanism of aerarium shown in Fig. 1；
Fig. 5 is the sectional view of limiting mechanism shown in Fig. 4；
Fig. 6 is partial enlarged drawing at the A of aerarium shown in Fig. 1；
Fig. 7 is the partial sectional view of limiting mechanism shown in Fig. 5；
Fig. 8 is another partial sectional view of limiting mechanism shown in Fig. 5；
Fig. 9 is another axonometric chart of the limiting mechanism of aerarium shown in Fig. 1；
Figure 10 is the axonometric chart of the locking member of limiting mechanism shown in Fig. 4；
Figure 11 is the sectional view of the connecting rod of aerarium shown in Fig. 1；
Figure 12 is partial enlarged drawing at the B of aerarium shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, aerarium and limiting mechanism thereof are carried out more fully
Describe.Accompanying drawing gives the first-selected embodiment of aerarium and limiting mechanism thereof.But, aerarium and limiting mechanism thereof can be with
Many different forms realize, however it is not limited to embodiment described herein.On the contrary, provide the purpose of these embodiments to be
Make the disclosure to aerarium and limiting mechanism thereof more thorough comprehensively.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.Herein at the term used in the description of aerarium and limiting mechanism thereof
It is the purpose in order to describe specific embodiment, it is not intended that in limiting the present invention.Term as used herein " and/or " include
Arbitrary and all of combination of one or more relevant Listed Items.
As it is shown in figure 1, the aerarium 10 of an embodiment can be window or door or other aerariums.Aerarium 10 includes frame
Body 100, connecting rod 200, rotor 300, limiting mechanism 400 and operating mechanism 500.Connecting rod 200 is movably connected on framework
On 100.Rotor 300 is rotationally connected with in framework 100.Rotor 300 can be positioned at framework 100.Concrete, framework 100
Offer groove 110, as in figure 2 it is shown, and rotor 300 can be positioned at groove 110.As it is shown on figure 3, limiting mechanism 400 sets
It is placed on rotor 300.Operating mechanism 500 is movably connected on rotor 300, and operating mechanism 500 is used for driving limiting mechanism
400 actions.
As shown in Figure 4, limiting mechanism 400 includes fixed pole 410, lever 420, limit assembly 430 (as shown in Figure 5) and dials
Dynamic assembly 440 (as shown in Figure 5).
As it is shown in figure 5, fixed pole 410 is arranged on rotor 300, and fixed pole 410 offers stopper slot 412.Lever 420 energy
Enough it is slidably connected in fixed pole 410.Lever 420 is provided with locking block 421, and locking block 421 offers locked groove 4212.Such as Fig. 6
Shown in, connecting rod 200 is provided with lock point 210 away from one end of framework 100, and lock point 210 can be positioned at locked groove 4212.Refer again to
Fig. 5, operating mechanism 500 is connected in lever 420, and operating mechanism 500 is used for driving lever 420 to slide relative to fixed pole 410.Limit
Hyte part 430 is arranged in lever 420, and at least part of limit assembly 430 can snap in stopper slot 412.Shifting component 440 is wrapped
Including clicking section 441 and abutting part 442, clicking section 441 is connected to abutting part 442, and abutting part 442 is positioned at stopper slot 412, abuts
Portion 442 can be connected to limit assembly 430.Wherein, clicking section 441 can be in the primary importance of stopper slot 412 and the second position
Between slide.As it is shown in fig. 7, when clicking section 441 is positioned at primary importance, at least part of limit assembly 430 can be positioned at spacing
In groove 412, now there is the situation that limit assembly 430 is connected to the inwall of stopper slot 412.When lever 420 is relative to fixed pole 410
Slide in the first direction, and when limit assembly 430 is positioned at stopper slot 412, as shown in Figure 6, lock point 210 is slidably connected to locked groove
In 4212.When limit assembly 430 is connected to the inwall of stopper slot 412, lever 420 stops along first party relative to fixed pole 410
To slip, now lever 420 can be slided in a second direction relative to fixed pole 410.As shown in Figure 8, it is positioned at when clicking section 441
Two positions, and when at least partly limit assembly 430 is positioned at stopper slot 412, abutting part 442 abuts and guides limit assembly 430
Slip away stopper slot 412.
As shown in Figure 8, when limit assembly 430 slips away stopper slot 412, lever 420 can be along first relative to fixed pole 410
Continue to slide in direction.When clicking section 441 is between primary importance and the second position, and limit assembly 430 is positioned at stopper slot 412
And when not abutting the inwall of stopper slot 412, lever 420 can be slided with second direction in the first direction relative to fixed pole 410.When
When lever 420 is slided in a second direction relative to fixed pole 410, lock point 210 is slidably connected in locked groove 4212, please also refer to figure
2, until rotor 300 is positioned at framework 100.First direction is contrary with second direction.When rotor 300 is positioned at framework 100
Time, lock point 210 is positioned at locked groove 4212.As shown in Figure 8, when lever 420 is slided in the first direction relative to fixed pole 410, and limit
Hyte part 430 slip away stopper slot 412 time, please also refer to Fig. 3, lock point 210 slips away locked groove 4212.
In the present embodiment, as it is shown on figure 3, aerarium 10 is window.Framework 100 is in Back Word type shape.The one of connecting rod 200
End is rotationally connected with the side of framework 100, and the other end of connecting rod 200 is provided with lock point 210.The shape of rotor 300 and framework
The shape of 100 adapts, and the sidewall of rotor 300 is rotationally connected with the opposite side of framework 100.Fixed pole 410 is fixed on rotor
On the sidewall of 300.Operating mechanism 500 is rotationally connected with on rotor 300 outer wall, and operating mechanism 500 is connected to lever 420
On.As it is shown in figure 5, operating mechanism 500 is used for driving lever 420 to slide relative to fixed pole 410.Lever 420 is slidably connected to fixed
On bar 410.As it is shown in figure 9, lever 420 is provided with locking block 421, locking block 421 offers the locked groove 4212 of U-shaped opening,
As shown in Figure 6, lock point 210 can be positioned at locked groove 4212.Refer again to Fig. 5, fixed pole 410 offers appearance lock opening 411, lock
Close block 421 to slide in appearance lock opening 411.It is additionally provided with positive stop spring plate 4214 on the inwall of locking block 421, lock point can be slowed down
The 210 impact dynamics caused when sliding in locked groove 4212.
As it is shown in figure 5, fixed pole 410 is provided with multiple locating part 410a, multiple locating part 410a are along the length side of fixed pole 410
Multiple first open slot 422 is offered in distribution, lever 420.Multiple locating part 410a one_to_one corresponding are positioned at multiple first and open
In mouth groove 422, to limit the lever 420 slide displacement relative to fixed pole 410.Please also refer to Fig. 4, lever 420 is provided with many
Individual convex lock 423, multiple convex locks 423 are distributed along the length direction of lever 420, fixed pole 410 correspondingly offer for limiting convex
Second open slot 413 of lock 423 slip.As it is shown in fig. 7, offer stopper slot 412 in fixed pole 410.Limit assembly 430 is fixed on
In lever 420, part limit assembly 430 is positioned at stopper slot 412, and limit assembly 430 can be connected in stopper slot 412.
Shifting component 440 includes that clicking section 441 and abutting part 442, clicking section 441 and abutting part 442 connect, and clicking section 441 is arranged in
Stopper slot 412, abutting part 442 is positioned at stopper slot 412.Abutting part 442 is provided with for can be oblique with what limit assembly 430 abutted
Face, slips away stopper slot 412 guiding limit assembly 430.The most in the present embodiment, clicking section 441 is fixing with abutting part 442 even
Connect, and clicking section 441 is one-body molded with abutting part 442.It is appreciated that the connection between clicking section 441 and abutting part 442 not only
It is limited to fixing connection.In other embodiments, the connection between clicking section 441 with abutting part 442 can also is that threaded or
Other removably connect.
As it is shown in fig. 7, wherein in an embodiment, limit assembly 430 includes the first elastic component 432 and slide block 434.The
One end of one elastic component 432 is fixed in lever 420, and the other end of the first elastic component 432 is connected with slide block 434.At least partly
Slide block 434 can be positioned at stopper slot 412, and abutting part 442 can be connected to slide block 434, and slide block 434 can move along being perpendicular to
The glide direction of bar 420 slips away stopper slot 412.As shown in Figure 8, when clicking section 441 is positioned at the second position, abutting part 442 supports
It is connected to slide block 434.When slide block 434 slips away stopper slot 412, the first elastic component 432 produces elastic deformation.As it is shown in fig. 7, when dialling
When the second position is left in dynamic portion 441, slide block 434 automatically resets to stopper slot 412 under the effect of the first elastic component 432.?
In the present embodiment, the first elastic component 432 is the shell fragment of strip, and one end of the first elastic component 432 is fixed in lever 420, the
The other end of one elastic component 432 is connected to slide block 434.The rectangular trapezoidal shape of cross section of slide block 434, the inclined-plane on slide block 434
Can preferably conflict abutting part 442.The bottom surface of slide block 434 is additionally provided with projection, preferably to connect the first elastic component 432.As
Shown in Fig. 8, when slide block 434 slips away stopper slot 412, the first elastic component 432 bends and produces elastic deformation.When clicking section 441
When leaving the second position, slide block 434 automatically resets to stopper slot 412 under the elastic force effect of the first elastic component 432.
As shown in Figure 4, wherein in an embodiment, limiting mechanism 400 also includes housing 470 and locking member 450.Housing
470 are arranged in fixed pole 410, and housing 470 offers through hole 472, and clicking section 441 is arranged in through hole 472.Such as Figure 10 institute
Showing, locking member 450 includes latch fitting body 452 and pintle hook lock portion 454, and latch fitting body 452 is connected with pintle hook lock portion 454, as it is shown in fig. 7,
And latch fitting body 452 can be rotationally connected with on housing 470.Shifting component 440 also includes that hook part 443, hook part 443 connect
In abutting part 442 away from one end of clicking section 441.When latch fitting body 452 turns to the first predetermined angular, hook part 443
In the side in pintle hook lock portion 454, clicking section 441 is positioned at primary importance or the second position.When clicking section 441 is positioned at primary importance, card
Hook part 443 can be connected in pintle hook lock portion 454.Particularly, when clicking section 441 is positioned at primary importance, and latch fitting body 452 turns to
During the first predetermined angular, when hook part 443 is connected in pintle hook lock portion 454, clicking section 441 lock onto primary importance, and lever 420 can
Slide relative to fixed pole 410, and limit assembly 430 is always positioned in stopper slot 412, makes clicking section 441 the most locked in spacing
In groove 412.When latch fitting body 452 turns to the second predetermined angular, hook part 443 can avoid pintle hook lock portion 454, clicking section
441 can slide between primary importance and the second position.In the present embodiment, as it is shown in figure 5, housing 470 is welded in fixed pole
On 410, housing 470 offering rectangular-shaped through hole 472, clicking section 441 is arranged in through hole 472.Locking member 450 is rotationally connected
On housing 470.As shown in Figure 6, latch fitting body 452 is rotary body, and latch fitting body 452 offers for accommodating abutting part
The appearance of 442 supports chamber 4522, and pintle hook lock portion 454 is the banking stop of arc shape.Pintle hook lock portion 454 is arranged on the end face of latch fitting body 452.
When clicking section 441 is positioned at primary importance, pintle hook lock portion 454 is positioned at appearance and supports intracavity, and now hook part 443 can be connected to pintle hook lock portion
On 454.As it is shown in fig. 7, rotational lock body 452 is to predetermined angle, makes hook part 443 be connected to pintle hook lock portion 454, now dial
Dynamic portion 441 can not slide in stopper slot 412, and lever 420 is limited relative to the displacement slided in the first direction of fixed pole 410
Make, and limit assembly 430 is always positioned in stopper slot 412, makes clicking section 441 the most locked in stopper slot 412, limiting mechanism
400 are in locking state.During unblock, need to again rotate latch fitting body 452 to initial position.As shown in Figure 8, after unblock, stir
Portion 441 can drive abutting part 442 to skid off appearance and support chamber.
As shown in Figure 10, wherein in an embodiment, locking member 450 also includes that anti-slip section 456, anti-slip section 456 connect
In latch fitting body 452, hook part 443 slides between the inwall of housing 470 and anti-slip section 456, and hook part 443 can be connected to
The inwall of housing 470 and anti-slip section 456.As it is shown in fig. 7, when latch fitting body 452 turns to the second predetermined angular, and clicking section
441 when being positioned at primary importance, and hook part 443 is connected to anti-slip section 456.When hook part 443 is connected to anti-slip section 456, will lock
Part body 452 turns to the first predetermined angular, makes hook part 443 be connected in pintle hook lock portion 454.As shown in Figure 8, when clicking section 441
When being positioned at the second position, hook part 443 is connected to the inwall of housing 470.In the present embodiment, anti-slip section 456 is arc shape
Banking stop, anti-slip section 456 is arranged on the end face of latch fitting body 452, and the side of anti-slip section 456 is connected with side, pintle hook lock portion 454,
And there is spacing with pintle hook lock portion 454 opposite side in the opposite side of anti-slip section 456.The most in the present embodiment, anti-slip section 456 and pintle hook lock
The number in portion 454 is one, and the height of anti-slip section 456 is more than the height in pintle hook lock portion 454.In other embodiments, on-slip
The number in portion 456 and pintle hook lock portion 454 can also be multiple, and multiple anti-slip sections 456 and multiple pintle hook lock portion 454 are spaced apart in latch fitting
On the end face of body 452.
As shown in Figure 10, wherein in an embodiment, latch fitting body 452 offers the regulating tank for being rotated
4524, can conveniently rotate latch fitting body 452.In the present embodiment, latch fitting body 452 is rotationally connected with the interior of stopper slot 412
On wall, latch fitting body 452 offers regulating tank 4524 on the end face away from anti-slip section 456, and user need to insert by instrument and adjust
Latch fitting body 452 could be rotated in joint groove 4524, child or non-management employee's maloperation can be avoided.
As it is shown in fig. 7, wherein in an embodiment, limiting mechanism 400 also includes positioning component 460, positioning component 460
Including the second elastic component 462 and fixture block 464, the second elastic component 462 is socketed on one end of fixture block 464.Clicking section 441 offers
Holding tank 4412, the second elastic component 462 is positioned at holding tank 4412.The first hole clipping 414 and the second hole clipping is offered in fixed pole 410
415, in the other end of fixture block 464 can snap in the first hole clipping 414 or in the second hole clipping 415.As it is shown in fig. 7, when clicking section 441
When being positioned at primary importance, fixture block 464 snaps in the first hole clipping 414.As shown in Figure 8, when clicking section 441 is positioned at the second position,
Fixture block 464 snaps in the second hole clipping 415.In the present embodiment, the second elastic component 462 is helical spring.First end of fixture block 464
Being socketed on the second elastic component 462, the second end of fixture block 464 is hemispherical, and the second end of fixture block 464 snaps in the first hole clipping 414
Or second in hole clipping 415.In the present embodiment, fixture block 464 is made up of non-elastic material.It is appreciated that in other embodiments,
Second elastic component 462 can omit, and fixture block 464 can be made up of elastomeric material, and now fixture block 464 itself has elastic characteristic.
As shown in Figure 6, wherein in an embodiment, connecting rod 200 includes bar body 220 and fixture 230, bar body
220 are rotationally connected with fixture 230.Lock point 210 is positioned on bar body 220.Fixture 230 is fixed on the side of framework 100, turns
Kinetoplast 300 is rotationally connected with on the opposite side of framework 100.As shown in figure 11, wherein in an embodiment, connecting rod 200 is also
Including rivet 240 and the 3rd elastic component 250, bar body 220, fixture 230 and the 3rd elastic component 250 are connected by rivet 240,
And the 3rd elastic component 250 be arranged at the fixture 230 side away from bar body 220, make bar body 220 be rotationally connected with fixture
230.In the present embodiment, fixture 230 is fixed in framework 100 by screw.3rd elastic component 250 is waveform splinter, bar
Body 220, fixture 230 and the 3rd elastic component 250 are connected by rivet 240.Bar body 220 and the 3rd elastic component 250 are respectively
It is positioned at the both sides of fixture 230, makes bar body 220 elastic rotation be connected on fixture 230.
Wherein in an embodiment, operating mechanism 500 includes handle 510 and runner 520.As it is shown on figure 3, handle 510
Being rotationally connected with on rotor 300, handle 510 includes grip part 512 and rotation section (not shown), and grip part 512 connects
In rotation section, runner 520 is arranged on rotation section.As it is shown in figure 5, runner 520 is circumferentially spaced is provided with multiple teeth 522, dynamic
Offering multiple teeth groove 424 on bar 420, multiple teeth 522 can be engaged in multiple teeth groove 424 by one_to_one corresponding.When rotation is held
During the portion 512 of holding, when rotation section drives runner 520 to rotate, runner 520 drives lever 420 to move, and makes lever 420 relative to fixed pole
410 slide, and by rotating grip part 512, can quickly regulate the lever 420 position relative to fixed pole 410.At the present embodiment
In, the number of teeth 522 is five, and five teeth 522 are arranged at the edge of runner 520, and five teeth 522 are along runner
The circumferentially-spaced distribution of 520.Accordingly, lever 420 offering five teeth groove 424, five teeth 522 one_to_one corresponding are engaged in
The inwall of five teeth groove 424.As in figure 2 it is shown, when handle 510 is in 0 ° of state, rotor 300 is positioned at the groove of framework 100
In 110.As it is shown in figure 1, when handle 510 is in 90 ° of states, referring also to Figure 12, clicking section 441 is positioned at primary importance, this
Shi Suodian 210 is positioned at locked groove 4212, and pintle hook lock portion 454 can be connected to hook part 443, as it is shown in fig. 7, make clicking section 441 complete
The most locked in stopper slot 412.As it is shown on figure 3, when handle 510 is in 180 ° of states, rotates latch fitting body 452, make to stir
Portion 441 can slide between primary importance and the second position.
The aerarium 10 of the present embodiment and limiting mechanism 400 thereof, can be arranged at limiting mechanism 400 on rotor 300,
And rotor 300 is rotationally connected with in framework 100.Connecting rod 200, and one end of connecting rod 200 can be set in framework 100
Being movably connected in framework 100, the other end of connecting rod 200 is provided with lock point 210.Can arrange on rotor 300 and rotate
The operating mechanism 500 that body 300 is flexibly connected, and operating mechanism 500 is connected in lever 420.Rotor 300 can be sash,
Framework 100 can correspondence be window frame.Locking block 421 can be set in lever 420, and offer locked groove on locking block 421
4212, lock point 210 can be positioned at locked groove 4212.As in figure 2 it is shown, when rotor 300 is closed in framework 100, now lock
Point 210 is positioned at locked groove 4212, and aerarium 10 is closed, and now aerarium 10 is stuffy.As it is shown in figure 1, when need by
When rotor 300 is opened to predetermined angle, first rotor 300 is pushed open from framework 100.Dial as it is shown in fig. 7, secondly promote
Dynamic portion 441 to primary importance.Finally, continue to press on rotor 300, and manipulation operations mechanism 500 drives lever 420 relative to fixed
Bar 410 slides in the first direction, and lock point 210 slides relative in locked groove 4212, and limit assembly 430 tappet 420 moves together,
Until limit assembly 430 is connected to the inwall of stopper slot 412.
As it is shown in fig. 7, when clicking section 441 is positioned at the primary importance of stopper slot 412, limit assembly 430 is positioned at stopper slot
In 412, limit assembly 430 can be connected to the inwall of stopper slot 412.When limit assembly 430 is connected to the inwall of stopper slot 412
Time, lever 420 stops sliding in the first direction relative to fixed pole 410, i.e. limits rotor 300 and continues to turn relative to framework 100
Dynamic, make aerarium 10 be in micro-ventilation state.As it is shown on figure 3, when rotor 300 being fully opened, first by clicking section
441 slide into the second position.Secondly, as shown in Figure 8, when clicking section 441 is positioned at the second position of stopper slot 412, and at least portion
When dividing limit assembly 430 to be positioned at stopper slot 412, abutting part 442 abuts and guides limit assembly 430 and slips away in stopper slot 412,
And manipulation operations mechanism 500 drives lever 420 to slide relative to fixed pole 410, connecting rod 200 is made to drive lever 420 along first party
To continuing slip, until lock point 210 is sliding completely off in locked groove 4212, now aerarium 10 is in the state of being opened flat.The present embodiment
Aerarium 10 and limiting mechanism 400 can solve the problem that casement window exists the less problem of function.Can be by shifting component during design
440 are arranged at position higher on aerarium 10, or increase pressing clicking section 441 makes limit assembly 430 leave stopper slot 412 institute
The power needed, thus the problem solving the safety threatening child when casement window ventilates.
The use process of above-mentioned aerarium 10 is as follows:
1) when be not required to aerarium 10 ventilate (as shown in Figure 2) time, rotor 300 is closed in framework 100, now locks a little
210 are positioned at locked groove 4212.
2) when needing the micro-ventilation of aerarium 10 (as shown in Figure 1), first rotor 300 is pushed open from framework 100.Secondly
Promote clicking section 441 to primary importance.Finally, continue to press on rotor 300, and manipulation operations mechanism 500 drives lever 420 phase
Sliding in the first direction for fixed pole 410, lock point 210 slides relative in locked groove 4212, limit assembly 430 tappet 420 1
Play motion, until limit assembly 430 is connected to the inwall of stopper slot 412.When clicking section 441 is positioned at first of stopper slot 412
When putting, limit assembly 430 is positioned at stopper slot 412, and limit assembly 430 can be connected to the inwall of stopper slot 412.When spacing group
When part 430 is connected to the inwall of stopper slot 412, lever 420 stops sliding in the first direction relative to fixed pole 410, i.e. limits and turns
Kinetoplast 300 is rotated further relative to framework 100.Further, when clicking section 441 can be pushed into primary importance by user, with
Time by instrument rotation lock part 450, make hook part 443 be connected to pintle hook lock portion 454 (as shown in Figure 7).Now, clicking section 441
Stopping sliding, lever 420 is merely able to slide in a second direction relative to fixed pole 410, and limit assembly 430 is always positioned at stopper slot
In 412, make clicking section 441 the most locked in stopper slot 412.When aerarium 10 is in micro-ventilation state, user is permissible
Handling operating mechanism drives lever 420 to slide in a second direction relative to fixed pole 410, and closes rotor 300 in framework 100
On, make aerarium 10 stuffy.
3) when needing aerarium 10 to be opened flat (as shown in Figure 3), first clicking section 441 is slid into the second position.Next, as
Shown in Fig. 8, when clicking section 441 is positioned at the second position of stopper slot 412, and at least partly limit assembly 430 is positioned at stopper slot
Time, abutting part 442 abuts and guides limit assembly 430 and leaves stopper slot 412, and manipulation operations mechanism 500 drives lever 420 phase
Fixed pole 410 is slided, makes connecting rod 200 drive lever 420 to continue in the first direction to slide, until lock point 210 is sliding completely off
In locked groove 4212.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a limiting mechanism, it is characterised in that including:
Fixed pole, offers stopper slot；
Lever, it is possible to be slidably connected in described fixed pole；
Limit assembly, is arranged in described lever, and at least part of described limit assembly can snap in described stopper slot；And
Shifting component, described shifting component includes that clicking section and abutting part, described clicking section are connected to described abutting part, described supports
The portion of connecing is positioned at described stopper slot, and described abutting part can be connected to described limit assembly；
Wherein, can slide between the primary importance of described stopper slot and the second position in described clicking section；When described clicking section
When being positioned at described primary importance, at least part of described limit assembly can be positioned at described stopper slot；
When described clicking section is positioned at the described second position, and when at least part of described limit assembly is positioned at described stopper slot, institute
State abutting part to abut and guide described limit assembly and slip away described stopper slot.
Limiting mechanism the most according to claim 1, it is characterised in that described limit assembly includes the first elastic component and cunning
Block；One end of described first elastic component is fixed in described lever, and the other end of described first elastic component is connected with described slide block；
At least part of described slide block can be positioned at described stopper slot, and described abutting part can be connected to described slide block, and described slide block
Can slip away described stopper slot along the glide direction being perpendicular to described lever；
When described clicking section is positioned at the described second position, described abutting part is connected to described slide block；When described slide block slips away institute
When stating stopper slot, described first elastic component produces elastic deformation.
Limiting mechanism the most according to claim 1, it is characterised in that also include housing and locking member；Described housing is arranged
In described fixed pole, described housing offering through hole, described clicking section is arranged in described through hole；
Described locking member includes that latch fitting body and pintle hook lock portion, described latch fitting body are connected with described pintle hook lock portion, and described latch fitting is originally
Body can be rotationally connected with on described housing；
Described shifting component also includes that hook part, described hook part are connected to described abutting part one end away from described clicking section；
When described latch fitting body turns to the first predetermined angular, described hook part is positioned at the side in described pintle hook lock portion, described group
Dynamic portion is positioned at described primary importance or the described second position；When described latch fitting body turns to the second predetermined angular, described card
Described pintle hook lock portion can be avoided in hook part, and described clicking section can slide between described primary importance and the described second position.
Limiting mechanism the most according to claim 3, it is characterised in that described locking member also includes anti-slip section, described on-slip
Portion is connected to described latch fitting body, and described hook part can be connected to the inwall of described housing and described anti-slip section；
When described latch fitting body turns to described second predetermined angular, and when described clicking section is positioned at described primary importance, described
Hook part is connected to described anti-slip section；When described clicking section is positioned at the described second position, described hook part be connected to described outside
The inwall of shell.
Limiting mechanism the most according to claim 3, it is characterised in that offer on described latch fitting body for being rotated
Regulating tank.
Limiting mechanism the most according to claim 1, it is characterised in that also include that positioning component, described positioning component include
Second elastic component and fixture block, described second elastic component is socketed on one end of described fixture block；Described clicking section offers holding tank,
Described second elastic component is positioned at described holding tank；
Offering the first hole clipping and the second hole clipping in described fixed pole, the other end of described fixture block can snap in described first hole clipping
Or in described second hole clipping；
When described clicking section is positioned at described primary importance, described fixture block snaps in described first hole clipping；
When described clicking section is positioned at the described second position, described fixture block snaps in described second hole clipping.
7. an aerarium, it is characterised in that including:
Framework；
Connecting rod, is movably connected in described framework；
Rotor, is rotationally connected with in described framework；
Limiting mechanism described in any one of claim 1 to 6, described fixed pole is arranged on described rotor；Set in described lever
Having locking block, described locking block offers locked groove, described connecting rod is provided with lock point, described lock point away from one end of described framework
Described locked groove can be positioned at；And
Operating mechanism, is movably connected on described rotor, and described operating mechanism is connected in described lever, described operation machine
Structure is used for driving described lever to slide relative to described fixed pole；
When described lever is slided in the first direction relative to described fixed pole, and when described limit assembly is positioned at described stopper slot,
Described lock point is slidably connected in described locked groove；
When described lever is slided in a second direction relative to described fixed pole, described lock point is slidably connected in described locked groove, directly
It is positioned at described framework to described rotor；Described first direction is contrary with described second direction；When described rotor is positioned at institute
When stating in framework, described lock point is positioned at described locked groove；
When described lever is slided along described first direction relative to described fixed pole, and described limit assembly slips away described stopper slot
Time, described lock point slips away described locked groove.
Aerarium the most according to claim 7, it is characterised in that described connecting rod includes bar body and fixture, described
Bar body is rotationally connected with described fixture；Described lock point is positioned on described bar body；Described fixture is fixed on described framework
Side, described rotor is rotationally connected with on the opposite side of described framework.
Aerarium the most according to claim 8, it is characterised in that described connecting rod also includes rivet and the 3rd elastic component,
Described bar body, described fixture and described 3rd elastic component pass through rivet interlacement, and described 3rd elastic component is arranged at described
Fixture, away from the side of described bar body, makes described bar body be rotationally connected with described fixture.
Aerarium the most according to claim 7, it is characterised in that described operating mechanism includes handle and runner；
Described handle is rotationally connected with on described rotor, and described handle includes grip part and rotation section, and described grip part connects
In described rotation section, described runner is arranged on described rotation section；
Described runner is circumferentially spaced is provided with multiple teeth, and described lever offers multiple teeth groove, and multiple described teeth can
One_to_one corresponding is engaged in multiple described teeth groove；
When rotating described grip part, when described rotation section drives described runner to rotate, lever motion described in described driven by rotating wheel,
Described lever is made to slide relative to described fixed pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420434.6A CN106121409B (en) | 2016-06-14 | 2016-06-14 | Ventilator and its limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420434.6A CN106121409B (en) | 2016-06-14 | 2016-06-14 | Ventilator and its limiting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106121409A true CN106121409A (en) | 2016-11-16 |
| CN106121409B CN106121409B (en) | 2018-02-06 |
Family
ID=57270518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610420434.6A Active CN106121409B (en) | 2016-06-14 | 2016-06-14 | Ventilator and its limiting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753726A (en) * | 2022-04-18 | 2022-07-15 | 广东坚朗五金制品股份有限公司 | Safety limiter for outward opening window and door and window |
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| CN2594419Y (en) * | 2003-01-06 | 2003-12-24 | 林福利 | Door and window holding and locking device |
| JP2004197394A (en) * | 2002-12-18 | 2004-07-15 | Nakanishi Eng:Kk | Opening and closing device of window sash |
| CN200946414Y (en) * | 2006-09-18 | 2007-09-12 | 白宝鲲 | Adjusting device of window-opening device and the window capable of adjusting the opening position |
| CN203022475U (en) * | 2013-01-29 | 2013-06-26 | 浙江坚铭建筑五金有限公司 | Micro-ventilation mechanism for casement doors/windows |
| CN103556894A (en) * | 2013-10-26 | 2014-02-05 | 宁波欧莱五金有限公司 | Flat-opening door or window drive lock |
| CN204754519U (en) * | 2015-07-10 | 2015-11-11 | 广东汇禧五金实业有限公司 | Plastics door and window is with actuator that ventilates a little |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004197394A (en) * | 2002-12-18 | 2004-07-15 | Nakanishi Eng:Kk | Opening and closing device of window sash |
| CN2594419Y (en) * | 2003-01-06 | 2003-12-24 | 林福利 | Door and window holding and locking device |
| CN200946414Y (en) * | 2006-09-18 | 2007-09-12 | 白宝鲲 | Adjusting device of window-opening device and the window capable of adjusting the opening position |
| CN203022475U (en) * | 2013-01-29 | 2013-06-26 | 浙江坚铭建筑五金有限公司 | Micro-ventilation mechanism for casement doors/windows |
| CN103556894A (en) * | 2013-10-26 | 2014-02-05 | 宁波欧莱五金有限公司 | Flat-opening door or window drive lock |
| CN204754519U (en) * | 2015-07-10 | 2015-11-11 | 广东汇禧五金实业有限公司 | Plastics door and window is with actuator that ventilates a little |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753726A (en) * | 2022-04-18 | 2022-07-15 | 广东坚朗五金制品股份有限公司 | Safety limiter for outward opening window and door and window |
| CN114753726B (en) * | 2022-04-18 | 2024-06-04 | 广东坚朗五金制品股份有限公司 | Safety limiter for outward opening window and door and window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106121409B (en) | 2018-02-06 |
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