CN208456333U - A kind of the door and window closer and door and window of automatic locking - Google Patents
A kind of the door and window closer and door and window of automatic locking Download PDFInfo
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- CN208456333U CN208456333U CN201820697321.5U CN201820697321U CN208456333U CN 208456333 U CN208456333 U CN 208456333U CN 201820697321 U CN201820697321 U CN 201820697321U CN 208456333 U CN208456333 U CN 208456333U
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Abstract
The utility model discloses the door and window closers and door and window of a kind of automatic locking, door and window closer includes the frame-connecting member for connecting with framework and the fan body connector for connecting with fan body, it is flexibly connected between the frame-connecting member and fan body connector, angle between the frame-connecting member and fan body connector can be conditioned change, the door and window closer further includes that locking limits the automatic locking part of relative motion and the unlock piece of the restriction effect for releasing the automatic locking part between the frame-connecting member and the fan body connector automatically when fan body is closed, the automatic locking part is set on the frame-connecting member or fan body connector, the unlock piece is connect with the automatic locking part.The door and window of the utility model has used above-mentioned door and window closer.The door and window closer and door and window structure of the utility model be simple, low in cost, easy for installation, exquisite appearance, while being also equipped with the function of automatic locking.
Description
Technical field
The utility model belongs to the door and window closer and door of building doors and windows technical field more particularly to a kind of automatic locking
Window.
Background technique
Door and window closer is provided on existing fire-proof doors and windows, these door and window closers temperature after on fire rises to 74
It needs that sash or door leaf are automatically closed in 1 minute at DEG C ± 0.5 DEG C.Sash and being automatically closed for door leaf need door and window to be closed
Device, fire prevention temperature control support rod are just able to satisfy closedown condition using warming closer auxiliary, door and window closer currently on the market,
Preventing fires, temperature control support rod, warming closer are expensive, installation is complicated, appearance is poor.
In addition, door and window closer currently on the market does not have the function of automatic locking, after closing the doors and windows, it is also necessary to
Door and window could be locked to door and window locking, be inconvenient using operation manually, user forgets to give door and window locking sometimes, children or dotes on
Object can also be pushed open easily from interior by door and window, and there are some potential safety problemss, in addition, door and window can be from when forgetting to lock to door and window
Outdoor is opened, and interior can face stolen risk.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provide a kind of structure it is simple,
Low in cost, easy for installation, exquisite appearance is provided simultaneously with the door and window closer and door and window of automatic locking function.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of door and window closer of automatic locking, including the frame-connecting member for being connect with framework and for connecting with fan body
The fan body connector connect, is flexibly connected between the frame-connecting member and fan body connector, and the frame-connecting member and fan body connect
Angle between fitting can be conditioned change, and the door and window closer further includes that locking limits the frame automatically when fan body is closed
The automatic locking part of relative motion and the limit for releasing the automatic locking part between body connector and the fan body connector
The unlock piece of production, the automatic locking part are set on the frame-connecting member or fan body connector, the unlock piece and institute
State the connection of automatic locking part.Change angle can be adjusted between frame-connecting member and fan body connector, therefore can pass through adjusting
Angle to adjust the aperture of fan body unlatching indirectly, and when door and window is closed, cooperation automatic locking part limitation frame-connecting member and fan body connect
Relative motion between fitting when needing to open a window, can be unlocked with unlock piece, be beaten to realize the function of automatic locking
Door window, it is very convenient to use.
The door and window closer of above-mentioned automatic locking, it is preferred that the door and window closer further includes the lock when fan body is opened
The hovering lock piece of relative motion, the unlock piece can be used between frame-connecting member described in definite limitation and the fan body connector
Release the restriction effect of the hovering lock piece.The lock piece that hovers limitation frame-connecting member and fan body can connect when door and window is opened
Relative motion between fitting will not be influenced, unlock piece to realize the hovering of fan body by such as strong wind of weather environment outside door and window
Can lift restrictions effect, and convenient for readjusting the aperture of fan body, multiple hovering lock pieces additionally can be set, to realize fan
The function of body multistage hovering.
The door and window closer of above-mentioned automatic locking, it is preferred that the door and window closer further includes for driving fan body to close
The self-closing actuator closed, the self-closing actuator are set on framework or fan body or between framework and fan body.Self-closing actuator can
One is provided to fan body and springs back self-closing power, after the locking effect when relieving fan body hovering using unlock piece, in self-closing power
Effect lower fan cognition is automatically closed and locking, without stretching out hand, it is only necessary to operate unlock piece and be able to achieve the automatic lock of key closure
Only, it is used conveniently and safely, user experience is good.
The door and window closer of above-mentioned automatic locking, it is preferred that the door and window closer further includes that can release in fire
The temperature controller that the restriction effect of the hovering lock piece closes fan body, the temperature controller includes pushing block, for providing motive force
Spring and pushing block is limited in normal use and the temperature control pearl released to the position-limiting action of pushing block can be crushed in fire.Temperature
The function that control device has made door and window closure device close the doors and windows for fire prevention, in the case of fire, temperature controller can respond rapidly to, and
When drive unlock piece to close the doors and windows, inhibit the sprawling of the intensity of a fire, more securely and reliably.
The door and window closer of above-mentioned automatic locking, it is preferred that the pushing block includes confined planes, stress surface and in fire
For pushing the solution locking face of the unlock piece, the temperature control pearl is fixedly installed and limits with the limit face contact the pushing block
Position, one end of the spring are fixed, and the other end of the spring is connect with the stress surface, and the spring is unbroken in temperature control pearl
When in compression or stretch state.The temperature controller structure is simple, without automatically controlled or complicated mechanical structure, by simple
Confined planes, stress surface reconciliation locking face arrangement can be achieved with meeting fiery automatism, production cost is low, reaction in time it is reliable, prevent
Fiery effect is good, replaces convenient for Inspection and maintenance.
The structure of the door and window closer of the automatic locking of first seed type are as follows: the fan body connector includes arc-shaped branch
One end of strut, the support rod is connect with fan body, and the support rod is equipped with arc-shaped support rod guide groove, and the framework connects
The guide rod being oriented to for the movement to the support rod guide groove is fixedly installed on fitting, the guide rod is led set on support rod
In slot, the automatic locking part includes coming set on the closure card slot at the support rod edge and for engaging with the closure card slot
To the limited block of support rod limit, the unlock piece is the push rod affixed with the limited block.
The door and window closer of above-mentioned automatic locking, it is preferred that the hovering lock piece include for the limited block
Engaging carrys out multiple hovering card slots to support rod limit, and the hovering card slot is set to the edge of the support rod, the self-closing drive
Moving part is the spring hinge being arranged between framework and fan body, and the temperature controller is set on the frame-connecting member.
The structure of the door and window closer of the automatic locking of second of type are as follows: the door and window closer of above-mentioned automatic locking,
Preferably, the frame-connecting member includes arc-shaped guide rail, and the fan body connector includes arc-shaped support rod, the branch
One end of strut is connect with fan body, and the other end of the support rod is set on the guide rail, and the support rod can move along the rail,
The center of circle of the guide rail and support rod is overlapped with the position where Pivot for door or window, and the automatic locking part includes being set to the support
The closure card slot at bar edge and for engage the limited block limited to support rod with the closure card slot, the unlock piece includes
Push rod for driving the limited block to exit closure card slot reconciliation locking plate and for pushing the solution locking plate.
The door and window closer of above-mentioned automatic locking, it is preferred that the hovering lock piece include for the limited block
Engaging carrys out multiple hovering card slots to support rod limit, and the hovering card slot is set to the edge of the support rod, the temperature controller
On the frame-connecting member.
The structure of the door and window closer of the automatic locking of third seed type are as follows: the fan body connector is equipped with guide groove, institute
Stating frame-connecting member includes support rod, and one end of the support rod is arranged in the guide groove and can slide along guide groove, the branch
The other end of strut and framework are pivotally connected, the automatic locking part include set on the support boom end closure card slot and for
The closure card slot engages to limit the limited block that the support rod pivots, and the limited block and framework are pivotally connected, described
Unlock piece is plectrum affixed with the limited block and that limited block can be driven to rotate.
The door and window closer of above-mentioned automatic locking, it is preferred that the hovering lock piece include for the limited block
Engage to limit multiple hovering card slots that the support rod pivots, the hovering card slot is set to the branch in arc-shaped
The end of strut, the self-closing actuator are the spring hinge being arranged between framework and fan body, and the temperature controller is set to described
On frame-connecting member.
The door and window closer of the automatic locking of the first, second, and third above-mentioned seed type, it is preferred that on the limited block
Equipped with the limited block spring for driving the limited block rebound engaging.Limited block spring can drive limited block rebound engaging automatically,
It is more convenient to use without being resetted manually.
The door and window closer of the automatic locking of the first, second, and third above-mentioned seed type, it is preferred that the closure card slot
It is opposite with the hovering setting direction of card slot.When fan body hovers and closes therefore the face of stress will be on the contrary, will be closed card slot and hang
Stop card slot to be reversed, to match with the face of corresponding stress, engaging effect is more preferable.
The structure of the door and window closer of the automatic locking of 4th seed type are as follows: the fan body connector is equipped with guide groove, institute
Stating frame-connecting member includes support rod, and one end of the support rod and framework are pivotally connected, and the other end of the support rod is arranged in institute
It states in guide groove and can be slided along guide groove, the automatic locking part includes being connected to and capable of being limited to the support rod with the guide groove
It is closed detent, the closure detent is set to the one end of the guide groove far from Pivot for door or window, and the unlock piece is and the support rod
Affixed push rod.
The door and window closer of above-mentioned automatic locking, it is preferred that the hovering lock piece include be connected to the guide groove and
Can to the support rod limit hovering detent, the hovering detent set on the guide groove close to one end of Pivot for door or window, it is described
Self-closing actuator is self-closing spring, and one end of the self-closing spring is connect with the support rod close to one end of the guide groove, institute
The other end for stating self-closing spring is fixed on fan body, and the temperature controller is set on the fan body connector.
A kind of door and window of automatic locking, including fan body, framework and shaft, the shaft are set to the fan body and the framework
Between, the door and window closer of above-mentioned automatic locking is equipped between the fan body and framework.
Compared with the prior art, the advantages of the utility model are:
The door and window closer of the automatic locking of the utility model, including connect respectively with framework and fan body frame-connecting member and
Fan body connector, between frame-connecting member and fan body connector by the way of being flexibly connected, therefore frame-connecting member and fan body
Angle between connector can be adjusted change, since fan body, framework, frame-connecting member and fan body connector composition are more than one
Side shape structure, thus can be adjusted by changing the angle between frame-connecting member and fan body connector the switch of door and window and
The angle of unlatching, when door and window is closed, automatic locking part can lock the phase between frame-connecting member and fan body connector automatically
To movement, can not change since angle is locked, door and window is in the state of locking, and in the case where not unlocking, door and window can not be beaten
It opens, when needing to open door and window, releases the limitation to the relative motion between frame-connecting member and fan body connector using unlock piece,
Door and window can be opened and used normally, and meeting automatic trigger automatic locking part locks door and window again when door and window is closed, what is closed the doors and windows
The function of locking automatically is realized simultaneously, and without extra movement, more convenient to use, safety, user experience is good, effectively prevent forgetting
Remember the case where locking a door window generation, the door and window closer of the utility model is using the angle between frame-connecting member and fan body connector
It is controlled, flexible adjustment, structure is simple, additionally has many advantages, such as that production cost is low, easy for installation, exquisite appearance.
The door and window of the automatic locking of the utility model, due to being mounted with above-mentioned door and window closure between framework and fan body
Device has the function of automatic locking, is used conveniently and safely, and structure is simple, and manufacturing cost is low, exquisite practical.
Detailed description of the invention
Three-dimensional structure diagram when Fig. 1 is the opening of doors and windows in embodiment 1.
Fig. 2 is the overlooking structure diagram of door and window in embodiment 1.
Fig. 3 is the cross-sectional view (opening state of door and window) in Fig. 2 along the direction B-B.
Fig. 4 is the schematic view of the front view of door and window in embodiment 1.
Fig. 5 is the cross-sectional view (opening state of door and window) in Fig. 4 along the direction C-C.
Fig. 6 is the cross-sectional view (door and window closed state) in Fig. 4 along the direction C-C.
Fig. 7 is the cross-sectional view (temperature control pearl broken state) in Fig. 2 along the direction B-B.
Cross-sectional view (hovering lockup state) when Fig. 8 is opening of doors and windows in embodiment 2.
Cross-sectional view (hovering unlocked state) when Fig. 9 is opening of doors and windows in embodiment 2.
Figure 10 is the cross-sectional view (closing lockup state) when door and window is closed in embodiment 2.
Three-dimensional structure diagram when Figure 11 is opening of doors and windows in embodiment 3.
Top view when Figure 12 is opening of doors and windows in embodiment 3.
Bottom view when Figure 13 is opening of doors and windows in embodiment 3.
Figure 14 is top view when door and window is closed in embodiment 3.
Bottom view (temperature control pearl broken state) when Figure 15 is opening of doors and windows in embodiment 3.
Three-dimensional structure diagram when Figure 16 is opening of doors and windows in embodiment 4.
Top view when Figure 17 is opening of doors and windows in embodiment 4.
Figure 18 is top view when door and window is closed in embodiment 4.
Marginal data:
1, frame-connecting member；11, guide groove；12, guide rod；13, guide rail；2, fan body connector；21, support rod；211, it supports
Bar guide groove；3, automatic locking part；31, it is closed card slot；32, limited block；33, limited block spring；34, it is closed detent；4, unlock piece；
41, push rod；42, plectrum；43, locking plate is solved；5, hover lock piece；51, hover card slot；52, hovering detent；6, self-closing actuator；
61, self-closing spring；7, temperature controller；71, pushing block；711, confined planes；712, stress surface；713, locking face is solved；72, spring；73, temperature control
Pearl；8, fan body；9, framework；10, shaft.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
It does and more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to following specific embodiments.
Embodiment 1:
As shown in Figures 1 to 7, the door and window closer of the automatic locking of the present embodiment, including the frame for being connect with framework 9
Body connector 1 and fan body connector 2 for connecting with fan body 8, fan body connector 2 include arc-shaped support rod 21, support
One end of bar 21 is connect by mounting base with fan body 8, and support rod 21 is equipped with arc-shaped support rod guide groove 211, framework connection
Part 1 is the mounting box being fixed in framework 9, is fixedly installed in mounting box and leads for the movement to support rod guide groove 211
To guide rod 12, guide rod 12 is set in support rod guide groove 211, and door and window closer further includes automatic locking part 3, automatic for releasing
The unlock piece 4 of the restriction effect of lock piece 3 and for drive fan body 8 close self-closing actuator 6, automatic locking part 3 include set
In the closure card slot 31 at 21 edge of support rod and for engaging the limited block 32 limited to support rod 21, limit with closure card slot 31
One end of position block 32 is equipped with the limited block spring 33 of the driving rebound engaging of limited block 32, and unlock piece 4 is affixed with limited block 32
Push rod 41, self-closing actuator 6 are the spring hinge being arranged between framework 9 and fan body 8.
In the present embodiment, door and window closer further include hovering lock piece 5, hovering lock piece 5 include for limited block 32
Engaging carrys out the multiple hovering card slots 51 limited to support rod 21, and closure card slot 31 is set to one end that support rod 21 is connect with fan body 8
Edge, multiple hovering card slots 51 are divided on the edge of support rod 21.Multiple hovering card slots 51 are set and are easy to implement fan body 8
Multistage hovering, can select the different hovering apertures of fan body 8 according to different weather conditions, and setting closure card slot 31 can fanned
Body 8 locks door and window when closing, and could open, have many advantages, such as antitheft, safe and convenient to use after needing indoor unlock.
In the present embodiment, closure card slot 31 and hovering card slot 51 are in the shape of a right-angled ladder, the setting direction for the card slot 51 that hovers
It is positioned close to the side of frame-connecting member 1 for the bevel edge of right-angled trapezium, is closed the setting direction and hovering card slot 51 of card slot 31
Setting direction on the contrary, the bevel edge of i.e. right-angled trapezium is positioned close to the side of fan body connector 2.Setting is closed in fan body 8 in this way
When closing, the right-angle side of closure card slot 31 works with limited block 32, and to carry out limit effect more preferable, equally in hovering, hovering card slot
51 be also to contact limit with limited block 32 by right-angle side to inhibit the closing function of fan body 8, when opening fan body 8, due to fan
The direction that body 8 is opened is consistent with the hovering extending direction of 51 bevel edge of card slot, and limited block 32 can move not along the bevel edge of right-angled trapezium
As for stuck, so that the opening of fan body 8 will not be hindered.
In the present embodiment, door and window closer further includes the limitation that unlock piece 4 can be driven to release hovering lock piece 5 in fire
The temperature controller 7 that effect closes fan body 8, temperature controller 7 includes for pushing the pushing block 71 of unlock piece 4, for providing motive force
Spring 72 and pushing block 71 is limited in normal use and the temperature control released to the position-limiting action of pushing block 71 can be crushed in fire
Pearl 73, temperature controller 7 are set in the mounting box of frame-connecting member 1, and pushing block 71 is including confined planes 711, stress surface 712 and in fire
For pushing the solution locking face 713 of unlock piece 4, temperature control pearl 73 is fixedly installed and contacts with confined planes 711 and limits to pushing block 71, spring
72 one end is fixed, and the other end of spring 72 is connect with stress surface 712, and spring 72 is when temperature control pearl 73 is unbroken in compression
State.
A kind of window of automatic locking, including sash, window frame and window shaft are equipped with the present embodiment between window frame and sash
In automatic locking door and window closer.
A kind of door of automatic locking, including door leaf, doorframe and door pivot are equipped in the present embodiment between doorframe and door leaf
The door and window closer of automatic locking.
The door and window closer and door and window of the present embodiment, spring hinge, which provides self-closing screen resilience, makes fan body 8 have automatic closure
Trend, fan body 8 open when, due to guiding role of the guide rod 12 in support rod guide groove 211, support rod 21 can be by defined
Track movement drives fan body 8 to be opened and closed, and when fan body 8 hovers, limited block 32 is snapped into the hovering card slot at 21 edge of support rod
In 51, position-limiting action enables support rod 21 that fan body 8 effectively to be supported to be in the state for opening hovering, and limited block spring 33 provides limit
Position block 32 rebound clamping force, prevent external force it is excessive cause limited block 32 can not consolidate be fastened on hovering card slot 51 or closure
In card slot 31；When needing to close window, push rod 41 is pushed make so that limited block 32 be driven to exit hovering card slot 51 and release to limit manually
With at this time under the action of spring hinge self-closing power, fan body 8 is automatically closed, and realizes key closure；When fan body 8 is closed, limit
Block spring 33 pushes limited block 32 to be fastened in closure card slot 31, and fan body 8 is lockable automatically, can not be beaten in the case where not unlocking
It opens, realizes the function of automatic locking；When fire occurs, the broken position-limiting action released to pushing block 71 of temperature control pearl 73, pushing block 71 exists
Limited block 32 is released into the hovering releasing of card slot 51 to the position-limiting action of support rod 21 under the action of spring 72, fan body 8 is in spring hinge
It is automatically closed under the action of the self-closing power of chain, realizes the function of fire prevention automatic window-closing.
Embodiment 2:
As shown in Fig. 8 to Figure 10, the door and window closer of the automatic locking of the present embodiment, including for connecting with framework 9
Frame-connecting member 1 and fan body connector 2 for connecting with fan body 8, frame-connecting member 1 include arc-shaped guide rail 13, fan body
Connector 2 includes arc-shaped support rod 21, and one end of support rod 21 is connect by mounting base with fan body 8, support rod 21 it is another
One end is set on guide rail 13, and support rod 21 can be moved along guide rail 13, the center of circle of guide rail 13 and support rod 21 and 10 institute of Pivot for door or window
Position be overlapped, door and window closer further includes the unlock of automatic locking part 3, restriction effect for releasing automatic locking part 3
Part 4 and self-closing actuator 6 for driving fan body 8 to close, automatic locking part 3 includes the closure card slot set on 21 edge of support rod
31 and for engage the limited block 32 limited to support rod 21 with closure card slot 31, one end of limited block 32 is equipped with driving and limits
The limited block spring 33 of the rebound engaging of block 32, unlock piece 4 include the solution locking plate for driving limited block 32 to exit closure card slot 31
43 and for push solution locking plate 43 push rod 41, self-closing actuator 6 is the spring hinge being arranged between framework 9 and fan body 8.
In the present embodiment, door and window closer further include hovering lock piece 5, hovering lock piece 5 include for limited block 32
Engaging carrys out the multiple hovering card slots 51 limited to support rod 21, and closure card slot 31 is set to the one end of support rod 21 far from fan body 8
Edge, multiple hovering card slots 51 are divided on the edge of support rod 21.Multiple hovering card slots 51 are set and are easy to implement the more of fan body 8
Grade hovering can select the different hovering apertures of fan body 8 according to different weather conditions, and setting closure card slot 31 can be in fan body
8 lock door and window when closing, and could open, have many advantages, such as antitheft, safe and convenient to use after needing indoor unlock.
In the present embodiment, closure card slot 31 and hovering card slot 51 are in the shape of a right-angled ladder, the setting direction for the card slot 51 that hovers
It is positioned close to the side of fan body connector 2 for the bevel edge of right-angled trapezium, is closed the setting direction and hovering card slot 51 of card slot 31
Setting direction on the contrary, the bevel edge of i.e. right-angled trapezium is positioned close to the side of frame-connecting member 1.Setting is closed in fan body 8 in this way
When closing, the right-angle side of closure card slot 31 works with limited block 32, and to carry out limit effect more preferable, equally in hovering, hovering card slot
51 be also to contact limit with limited block 32 by right-angle side to inhibit the closing function of fan body 8, when opening fan body 8, due to fan
The direction that body 8 is opened is consistent with the hovering extending direction of 51 bevel edge of card slot, and limited block 32 can move not along the bevel edge of right-angled trapezium
As for stuck, so that the opening of fan body 8 will not be hindered.
In the present embodiment, door and window closer further include can be released in fire hovering lock piece 5 restriction effect make fan body 8
The temperature controller 7 of closing, temperature controller 7 include pushing block 71, the spring 72 for providing motive force and in normal use to pushing block 71
The temperature control pearl 73 released to the position-limiting action of pushing block 71 is limited and can be crushed in fire, temperature controller 7 is set to frame-connecting member 1
On, temperature control pearl 73 is fixedly installed between spring 72 and pushing block 71, and pushing block 71 is connect with limited block 32, and one end of spring 72 is solid
Fixed, spring 72 is when temperature control pearl 73 is unbroken in the state of compression.
A kind of window of automatic locking, including sash, window frame and Pivot for door or window are equipped with the present embodiment between window frame and sash
In automatic locking door and window closer.
A kind of door of automatic locking, including door leaf, doorframe and door pivot are equipped in the present embodiment between doorframe and door leaf
The door and window closer of automatic locking.
The door and window closer and door and window of the present embodiment, spring hinge, which provides self-closing screen resilience, makes fan body 8 have automatic closure
Trend, fan body 8 open when, support rod 21 under the guiding role of guide rail 13 around shaft 10 move so that drive fan body 8 into
Row opening and closing snaps into limited block 32 in the hovering card slot 51 at 21 edge of support rod, position-limiting action makes to support when fan body 8 hovers
Bar 21 can effectively support fan body 8 to be in the state for opening hovering, and limited block spring 33 provides the rebound clamping force of limited block 32,
Prevent external force it is excessive cause limited block 32 can not consolidate be fastened on hovering card slot 51 or closure card slot 31 in；It needs to close window
When, push rod 41 will be pushed manually, and push rod 41 pushes solution locking plate 43, and solution locking plate 43 drives limited block 32 to exit hovering card slot 51 and releases
Position-limiting action, at this time under the action of spring hinge self-closing power, fan body 8 is automatically closed, and realizes key closure；It is closed in fan body 8
When, limited block spring 33 pushes limited block 32 to be fastened in closure card slot 31, and fan body 8 is lockable automatically, the case where not unlocking
Under can not open, realize the function of automatic locking；When fire occurs, temperature control pearl 73 is broken, and spring 72 pushes pushing block 71, pushing block 71
Limited block 32 is driven to exit position-limiting action of the hovering releasing of card slot 51 to support rod 21, work of the fan body 8 in the self-closing power of spring hinge
It is automatically closed under, realizes the function of fire prevention automatic window-closing.
Embodiment 3:
As shown in Figure 11 to Figure 15, the door and window closer of the automatic locking of the present embodiment, including for connecting with framework 9
Frame-connecting member 1 and fan body connector 2 for connecting with fan body 8, fan body connector 2 is the mounting box being fixed in framework 9,
Mounting box is equipped with guide groove 11, and frame-connecting member 1 includes support rod 21, and one end of support rod 21 is arranged in guide groove 11 and can edge
Guide groove 11 slides, and the other end of support rod 21 is arranged in mounting base connect with framework 9, support rod 21 and mounting base pivot joint and
It can pivot, door and window closer further includes the unlock of automatic locking part 3, restriction effect for releasing automatic locking part 3
Part 4 and self-closing actuator 6 for driving fan body 8 to close, automatic locking part 3 includes the closure card slot set on 21 end of support rod
31 and the limited block 32 that support rod 21 pivots is limited for engage with closure card slot 31, limited block 32 and 9 pivot of framework
Connect and can pivot, limited block 32 be equipped with driving limited block 32 rotation engaging limited block spring 33, unlock piece 4 be with
Limited block 32 is affixed and can drive the plectrum 42 of the rotation of limited block 32, and self-closing actuator 6 is to be arranged between framework 9 and fan body 8
Spring hinge.Specifically, one end of limited block spring 33 is connect with limited block 32, the other end of limited block spring 33 and support
Bar 21 connects, and engages limited block 32 by the elastic force of limited block spring 33 more firm.
In the present embodiment, door and window closer further include hovering lock piece 5, hovering lock piece 5 include for limited block 32
Engage to limit multiple hovering card slots 51 that support rod 21 pivots, one end that support rod 21 is connect with framework 9 is circle
End, closure card slot 31 and the card slot 51 that hovers are set to the circumferential edges of the rounded ends of support rod 21, limited block in arc-shaped
32 are equipped with the closure clamp for engaging with closure card slot 31 and the hovering clamp for engaging with hovering card slot 51.Closure card
Head is engaged door and window with closure card slot 31 from interior locking, and safe and convenient to use, hovering clamp passes through and different hovering card slots
Multistage hovering is realized in 51 engagings.
In the present embodiment, closure card slot 31 and the card slot 51 that hovers are in the arc-shaped of indent, closure card slot 31 and hovering card
Slot 51 all has a long arc side and a short arc side, the long arc side and the setting on short arc side of hover card slot 51 and closure card slot 31
It is contrary.Short arc side is conducive to that clamp is cooperated to limit support rod 21, and long arc side is gently opened in fan body 8 due to transition
When be unlikely to stuck, due to closure card slot 31 be exactly in order to prevent fan body 8 be opened, with hover card slot 51 setting direction
On the contrary.
In the present embodiment, door and window closer further includes the limitation that unlock piece 4 can be driven to release hovering lock piece 5 in fire
The temperature controller 7 that effect closes fan body 8, temperature controller 7 includes for pushing the pushing block 71 of unlock piece 4, for providing motive force
Spring 72 and pushing block 71 is limited in normal use and the temperature control released to the position-limiting action of pushing block 71 can be crushed in fire
Pearl 73, temperature controller 7 are set to the bottom of the mounting base of framework 9, and the bottom surface of limited block 32 is equipped with the connecting rod affixed with limited block 32,
Pushing block 71 include confined planes 711, stress surface 712 and in fire for pushing the solution locking face 713 of unlock piece 4, temperature control pearl 73 is solid
Fixed setting and contact with confined planes 711 limits pushing block 71, and spring 72 is torsional spring, and one end of spring 72 is fixed, spring 72 it is another
One end is connect with stress surface 712, and spring 72 is when temperature control pearl 73 is unbroken in the state tightened.
A kind of window of automatic locking, including sash, window frame and window shaft are equipped with the present embodiment between window frame and sash
In automatic locking door and window closer.
A kind of door of automatic locking, including door leaf, doorframe and door pivot are equipped in the present embodiment between doorframe and door leaf
The door and window closer of automatic locking.
The door and window closer and door and window of the present embodiment, spring hinge, which provides self-closing screen resilience, makes fan body 8 have automatic closure
Trend, fan body 8 open when, support rod 21 along guide groove 11 slide, fan body 8 hover when, hovering clamp be fastened on hovering card slot 51
In, support rod 21 is limited and can not be pivoted at this time, and then fan body 8 can effectively be supported to be in the state for opening hovering,
When needing to close window, it can be manually rotated the hovering clamp rotation on the drive limited block 32 of plectrum 42 and exit the hovering releasing limit work of card slot 51
With at this time under the action of spring hinge self-closing power, fan body 8 is automatically closed, and realizes key closure；When fan body 8 is closed, limiting
Under the action of block spring 33, closure clamp is fastened in closure card slot 31, and fan body 8 is lockable automatically, nothing in the case where not unlocking
Method is opened, and realizes the function of automatic locking；In the case of fire, the broken position-limiting action released to pushing block 71 of temperature control pearl 73, pushes away
Block 71 pushes the connecting rod on limited block 32 under the action of spring 72 and then the rotation of limited block 32 is driven to release to support rod 21
Position-limiting action, fan body 8 are automatically closed under the action of spring hinge self-closing power, realize the function of fire prevention automatic window-closing.
Embodiment 4:
As shown in Figure 16 to Figure 18, the door and window closer of the automatic locking of the present embodiment, including for connecting with framework 9
Frame-connecting member 1 and fan body connector 2 for connecting with fan body 8, fan body connector 2 is the mounting plate being fixed on fan body 8,
Fan body connector 2 is equipped with guide groove 11, and frame-connecting member 1 includes support rod 21, and one end of support rod 21 is provided in the company of framework 9
In the mounting base connect, support rod 21 is pivotally connected and can pivot with mounting base, and the other end of support rod 21 is arranged in guide groove 11
Interior and can slide along guide groove 11, door and window closer further includes automatic locking part 3, the restriction effect for releasing automatic locking part 3
Unlock piece 4 and self-closing actuator 6 for driving fan body 8 to close, automatic locking part 3 is to be connected to guide groove 11 and can be to support
The closure detent 34 that bar 21 limits, closure detent 34 are set to the one end of guide groove 11 far from Pivot for door or window 10, and unlock piece 4 is and support
The affixed push rod 41 of bar 21, self-closing actuator 6 are self-closing spring 61, and one end of self-closing spring 61 and support rod 21 lean on close guide groove 11
One end connection, the other end of self-closing spring 61 is fixed on fan body 8.
In the present embodiment, door and window closer further include hovering lock piece 5, hovering lock piece 5 include be connected to guide groove 11 and
The hovering detent 52 that can be limited to support rod 21, hovering detent 52 are set to guide groove 11 close to one end of Pivot for door or window 10.Hovering card
Position 52 can pass through the hovering for limiting to support rod 21 and realizing fan body 8, it is preferred that can also be arranged and multiple be connected to guide groove 11
Hovering detent 52, multiple hovering detents 52 can realize hovering of the fan body 8 under different opening according to actual needs.
In the present embodiment, door and window closer further includes the limitation that unlock piece 4 can be driven to release hovering lock piece 5 in fire
The temperature controller 7 that effect closes fan body 8, temperature controller 7 includes for pushing the pushing block 71 of unlock piece 4, for providing motive force
Spring 72 and pushing block 71 is limited in normal use and the temperature control released to the position-limiting action of pushing block 71 can be crushed in fire
Pearl 73, temperature controller 7 be set to fan body connector 2 mounting plate close to hovering detent 52 side, pushing block 71 include confined planes 711,
Stress surface 712 and in fire for pushing the solution locking face 713 of unlock piece 4, temperature control pearl 73 is fixedly installed and connects with confined planes 711
Touching limits pushing block 71, and one end of spring 72 is fixed, and the other end of spring 72 is connect with stress surface 712, and spring 72 is in temperature control pearl
73 it is unbroken when the state in compression.
A kind of window of automatic locking, including sash, window frame and window shaft are equipped with the present embodiment between window frame and sash
In automatic locking door and window closer.
A kind of door of automatic locking, including door leaf, doorframe and door pivot are equipped in the present embodiment between doorframe and door leaf
The door and window closer of automatic locking.
The door and window closer and door and window of the present embodiment, self-closing spring 61 provide the driving self-closing screen resilience that fan body 8 is closed, fan
When body 8 is opened, support rod 21 is slided along guide groove 11, when fan body 8 hovers, support rod 21 is fastened in hovering detent 52, limit
Effect enables support rod 21 that fan body 8 effectively to be supported to be in the state for opening hovering, when needing to close window, manually releases push rod 41
Detent 52 of hovering releases position-limiting action, and at this time under the thrust of self-closing spring 61, support rod 21 can slide into along guide groove 11
It is closed detent 34, fan body 8 is automatically closed and locking, realizes the function of key closure and automatic locking；In the case of fire, temperature control
Push rod 41 is released hovering detent 52 under the action of spring 72 and solved by the broken position-limiting action released to pushing block 71 of pearl 73, pushing block 71
Except the position-limiting action to support rod 21, fan body 8 is automatically closed under the action of self-closing spring 61, realizes the function of fire prevention automatic window-closing
Energy.
In other embodiments, self-closing actuator 6 can also be the tension spring for being set to different location, pressure spring, torsional spring or
Other are external to provide the component of self-closing screen resilience.
In other embodiments, according to selection pushing block 71 stress surface 712 difference, when temperature control pearl 73 is unbroken according to
Actual conditions select tension spring, pressure spring or torsional spring to use as spring 72.
Although the utility model has been disclosed with preferred embodiment as above, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (15)
1. a kind of door and window closer of automatic locking, it is characterised in that: including the frame-connecting member for being connect with framework (9)
(1) and for the fan body connector (2) that connect with fan body (8), work between the frame-connecting member (1) and fan body connector (2)
Dynamic connection, the angle between the frame-connecting member (1) and fan body connector (2) can be conditioned change, the door and window closer
It further include that locking limits between the frame-connecting member (1) and the fan body connector (2) relatively automatically when fan body (8) are closed
The unlock piece (4) of the automatic locking part (3) of movement and the restriction effect for releasing the automatic locking part (3), it is described automatic
Lock piece (3) is set on the frame-connecting member (1) or fan body connector (2), the unlock piece (4) and the automatic locking part
(3) it connects.
2. door and window closer according to claim 1, it is characterised in that: the door and window closer further includes in fan body (8)
Locking limits the hovering lock piece of relative motion between the frame-connecting member (1) and the fan body connector (2) when opening
(5), the unlock piece (4) can be used for releasing the restriction effect of hovering lock piece (5).
3. door and window closer according to claim 2, it is characterised in that: the door and window closer further includes for driving fan
The self-closing actuator (6) that body (8) is closed, the self-closing actuator (6) is set on framework (9) or fan body (8) or framework (9) and fan
Between body (8).
4. door and window closer according to claim 3, it is characterised in that: the door and window closer further includes the energy in fire
The temperature controller (7) that the restriction effect of hovering lock piece (5) closes fan body (8) is released, the temperature controller (7) includes pushing block
(71), for providing the spring (72) of motive force and releasing can be crushed in normal use to pushing block (71) limit and in fire
To the temperature control pearl (73) of the position-limiting action of pushing block (71).
5. door and window closer according to claim 4, it is characterised in that: the pushing block (71) include confined planes (711), by
Power face (712) and the solution locking face (713) for being used to push the unlock piece (4) in fire, temperature control pearl (73) fixed setting
And contacted with the confined planes (711) and the pushing block (71) are limited, one end of the spring (72) is fixed, the spring (72)
The other end connect with the stress surface (712), the spring (72) when temperature control pearl (73) is unbroken in compression or draw
The state stretched.
6. door and window closer according to claim 5, it is characterised in that: the fan body connector (2) includes arc-shaped
One end of support rod (21), the support rod (21) is connect with fan body (8), and the support rod (21) is equipped with arc-shaped support
Bar guide groove (211) is fixedly installed on the frame-connecting member (1) and carries out for the movement to the support rod guide groove (211)
The guide rod (12) of guiding, the guide rod (12) are set in support rod guide groove (211), and the automatic locking part (3) includes being set to institute
It states the closure card slot (31) at support rod (21) edge and support rod (21) is limited for engaging with the closure card slot (31)
Limited block (32), the unlock piece (4) be the push rod (41) affixed with the limited block (32).
7. door and window closer according to claim 5, it is characterised in that: the frame-connecting member (1) includes arc-shaped
Guide rail (13), the fan body connector (2) include arc-shaped support rod (21), one end of the support rod (21) and fan body
(8) it connects, the other end of the support rod (21) is set on the guide rail (13), and the support rod (21) can transport along guide rail (13)
Dynamic, the center of circle of the guide rail (13) and support rod (21) is overlapped with the position where Pivot for door or window (10), the automatic locking part
It (3) include set on the closure card slot (31) at the support rod (21) edge and for engaging with the closure card slot (31) to branch
The limited block (32) of strut (21) limit, the unlock piece (4) includes for driving the limited block (32) to exit closure card slot
(31) locking plate (43) and the push rod (41) for pushing solution locking plate (43) are conciliate.
8. door and window closer according to claim 6 or 7, it is characterised in that: the hovering lock piece (5) include for
Limited block (32) engaging carrys out multiple hovering card slots (51) to support rod (21) limit, and the hovering card slot (51) is set to institute
The edge of support rod (21) is stated, the temperature controller (7) is set on the frame-connecting member (1).
9. door and window closer according to claim 5, it is characterised in that: the fan body connector (2) is equipped with guide groove
(11), the frame-connecting member (1) includes support rod (21), and one end setting of the support rod (21) is in the guide groove (11)
And can be slided along guide groove (11), the other end of the support rod (21) and framework (9) are pivotally connected, and the automatic locking part (3) includes
The branch is limited set on the closure card slot (31) of the support rod (21) end and for engaging with the closure card slot (31)
The limited block (32) that strut (21) pivots, the limited block (32) and framework (9) are pivotally connected, the unlock piece (4) be with
The limited block (32) is affixed and can drive the plectrum (42) of limited block (32) rotation.
10. door and window closer according to claim 9, it is characterised in that: the hovering lock piece (5) include for institute
Limited block (32) engaging is stated to limit multiple hovering card slots (51) that the support rod (21) pivots, the hovering card slot
(51) end of the support rod (21) is set in arc-shaped, the temperature controller (7) is set on the frame-connecting member (1).
11. door and window closer described according to claim 6 or 7 or 9, it is characterised in that: the limited block (32), which is equipped with, drives
Move the limited block spring (33) of the limited block (32) rebound engaging.
12. door and window closer according to claim 8, it is characterised in that: the closure card slot (31) and the hovering block
The setting direction of slot (51) is opposite.
13. door and window closer according to claim 5, it is characterised in that: the fan body connector (2) is equipped with guide groove
(11), the frame-connecting member (1) includes support rod (21), and one end and framework (9) of the support rod (21) are pivotally connected, the branch
The other end setting of strut (21) can be slided in the guide groove (11) and along guide groove (11), and the automatic locking part (3) includes
The closure detent (34) for being connected to and capable of being limited to the support rod (21) with the guide groove (11), the closure detent (34) are set to
The one end of the guide groove (11) far from Pivot for door or window (10), the unlock piece (4) are the push rod affixed with the support rod (21)
(41)。
14. door and window closer according to claim 13, it is characterised in that: the hovering lock piece (5) include with it is described
Guide groove (11) connection and the hovering detent (52) that can be limited to the support rod (21), the hovering detent (52) are set to described lead
For slot (11) close to the one end of Pivot for door or window (10), the self-closing actuator (6) is self-closing spring (61), the self-closing spring (61)
One end and the support rod (21) connect close to the one end of the guide groove (11), the other end of the self-closing spring (61) is fixed
In on fan body (8), the temperature controller (7) is set on the fan body connector (2).
15. a kind of door and window of automatic locking, including fan body (8), framework (9) and shaft (10), the shaft (10) is set to described
Between fan body (8) and the framework (9), it is characterised in that: be equipped with claim 1 to 13 between the fan body (8) and framework (9)
The door and window closer of described in any item automatic lockings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697321.5U CN208456333U (en) | 2018-05-10 | 2018-05-10 | A kind of the door and window closer and door and window of automatic locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697321.5U CN208456333U (en) | 2018-05-10 | 2018-05-10 | A kind of the door and window closer and door and window of automatic locking |
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| Publication Number | Publication Date |
|---|---|
| CN208456333U true CN208456333U (en) | 2019-02-01 |
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ID=65151241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697321.5U Active CN208456333U (en) | 2018-05-10 | 2018-05-10 | A kind of the door and window closer and door and window of automatic locking |
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| CN (1) | CN208456333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386088A (en) * | 2018-05-10 | 2018-08-10 | 湖南省金为新材料科技有限公司 | A kind of the door and window closer and door and window of automatic locking |
-
2018
- 2018-05-10 CN CN201820697321.5U patent/CN208456333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386088A (en) * | 2018-05-10 | 2018-08-10 | 湖南省金为新材料科技有限公司 | A kind of the door and window closer and door and window of automatic locking |
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Effective date of registration: 20240320 Granted publication date: 20190201 |