Skylight opens and closes lifting body
Technical field
It the utility model is related to door and window and open and close component technology field, lifting body is opened and closed more particularly to a kind of skylight.
Background technology
In the prior art, skylight is widely used in building field, is mainly entered if the flat roof of glass sunlight house with skylight
Row daylighting and ventilation.
With the change of architectural style and the development of smart home technology, to obtain more preferably daylighting effect and ventilation
Effect, existing day window ara is increasing, so, to for driving the jacking ability of the jacking part of skylight sash opening and closing to carry
Higher requirement is gone out.
Utility model content
For set forth above with the extension of skylight sash area, to the jacking portion for driving skylight sash to be opened and closed
The problem of jacking ability of part proposes higher requirement, the utility model provide a kind of skylight and open and close lifting body, the top
Mechanism stable action when stable performance, skylight opening and closing when driving skylight to open and close is risen, while can be supported and to jack weight bigger
Skylight sash.
Skylight provided by the utility model opens and closes lifting body and solves problem by following technical essential:Skylight opens and closes top
Rise mechanism, including threaded rod, first slide, second slide, the first vertical rod, the second vertical rod and connecting pin;
Two sections of external screw threads are provided with the threaded rod, and two sections of externally threaded thread rotary orientations are opposite;
The first slide is threadedly coupled with different external thread sections respectively from second slide;
First slide passes through being hinged in second slide with being provided with hinged seat, the lower end of the first vertical rod in second slide
Seat is articulated and connected with second slide, and the lower end of the second vertical rod is articulated and connected by the hinged seat in first slide with first slide;
The upper end of first vertical rod and the upper end of the second vertical rod are articulated and connected, and the jointed shaft axis of three articulated positions is mutual
It is parallel;
The connecting pin is connected on any one following part:First vertical rod, the second vertical rod, for the first vertical rod and the
The jointed shaft that two vertical rods are articulated and connected;
The projection of first vertical rod and the second vertical rod to threaded rod all falls within the threaded rod between first slide and second slide
On.
Specifically, mechanism is used as the intermediate connector between skylight frame and sash, above threaded rod is in rotation process
In, for driving first slide and second slide move toward one another or opposite motion between the two, and threaded rod, the first vertical rod, the
The connection of two vertical rod threes and structural relation form the lifting body of a triangle, so, are slided in first slide and second
During seat move toward one another, erect equivalent to the first vertical rod and the second vertical rod, moved first slide is opposite with second slide upwards
When, further tilted equivalent to the first vertical rod and the second vertical rod, so, be connected to the first vertical rod, the second vertical rod or corresponding hinge
Connecting pin in spindle is accordingly lifted or lowerd, and above connecting pin is used to be connected with the sash of skylight, so, can pass through the above
Mechanism, realize the keying jacking to skylight sash.
The structure of this structure is simple, due to either by way of hand or Mechanical Driven, realizing spiral shell in the prior art
The smooth rotation of rasp bar and control to threaded rod velocity of rotation are relatively easy, so, by the way that the rotation of threaded rod is changed
For the elevating movement of connecting pin, the steady keying to skylight sash can be not only realized, simultaneously because threaded rod rotates a complete cycle the
One slide and second slide just move the distance of a pitch, therefore this programme is easy to using low-speed high-torque motor driving threaded rod
Rotate, realize the keying operation of heavy sash;The sash type of drive of fully mechanical in this programme, it is ensured that the performance of mechanism
Stability;Simultaneously because this programme can use constrain the with modes such as the fine thread of self-lock ability, anti-rotation motor, hoop bodies
Corresponding component in one vertical rod, the second vertical rod, first slide, second slide, threaded rod is to prevent window falls back, therefore mechanism is also
The characteristics of with to sash support performance stabilization;This structure manufacturing cost is low, required installing space is small simultaneously, matching somebody with somebody for needs is arranged
It is standby simple.
Further technical scheme is:
For ease of realizing the automation of skylight keying, in addition to the motor being connected with threaded rod.
Due to this programme at work, first slide has relative motion with second slide relative to the window frame of skylight, is
It is easy to limit the movement locus of the relative motion, the stationarity of sash, in addition to first is opened and closed when being worked in favor of mechanism
Bolt hole is provided with slide and second slide, the bolt hole is used to connect detachably in first slide or second slide
Sliding block.It is to be used to coordinate with the chute on window frame with top shoe, is arranged to consumable accessory when sliding block works for mechanism, therefore
The dismountable form of sliding block is arranged to, in order to change sliding block.
To cause the skylight using this structure to have the open mode of more horn of plenty, the connecting pin is connected to for first
On the jointed shaft that vertical rod is articulated and connected with the second vertical rod, and connecting pin can be used for what the first vertical rod was articulated and connected with the second vertical rod
The axis of jointed shaft is axis of rotation.Above connecting pin is rotatable relative to corresponding jointed shaft, is easy to implement outwarding winding for sash.
As a kind of more specifically connecting pin implementation, the connecting pin includes shank and is fixedly connected with shank
Key seat, the tie point of jointed shaft of the connecting pin with being articulated and connected for the first vertical rod with the second vertical rod are located at key seat, institute
It is cylindric to state shank.In this programme, pass through the restriction to shank so that shank in itself can as the jointed shaft that sash is outwarded winding,
To cause sash that there is the open mode of more horn of plenty.
For cause the sash using this lifting body can realize it is left-handed open, dextrorotation is opened, it is preceding outward winding and after outward winding, the shank
The axis of jointed shaft of the axis with being articulated and connected with the second vertical rod for the first vertical rod be mutually perpendicular to.
As those skilled in the art, indicated above outwards winding as the bigger aperture of the unilateral unlatching of sash.
The utility model has the advantages that:
The structure of this structure is simple, due to either by way of hand or Mechanical Driven, realizing spiral shell in the prior art
The smooth rotation of rasp bar and control to threaded rod velocity of rotation are relatively easy, so, by the way that the rotation of threaded rod is changed
For the elevating movement of connecting pin, the steady keying to skylight sash can be not only realized, simultaneously because threaded rod rotates a complete cycle the
One slide and second slide just move the distance of a pitch, therefore this programme is easy to using low-speed high-torque motor driving threaded rod
Rotate, realize the keying operation of heavy sash;The sash type of drive of fully mechanical in this programme, it is ensured that the performance of mechanism
Stability;Simultaneously because this programme can use constrain the with modes such as the fine thread of self-lock ability, anti-rotation motor, hoop bodies
Corresponding component in one vertical rod, the second vertical rod, first slide, second slide, threaded rod is to prevent window falls back, therefore mechanism is also
The characteristics of with to sash support performance stabilization;This structure manufacturing cost is low, required installing space is small simultaneously, matching somebody with somebody for needs is arranged
It is standby simple.
Brief description of the drawings
Fig. 1 is the structural representation that skylight described in the utility model opens and closes one specific embodiment of lifting body.
Reference in figure is followed successively by:1st, the first vertical rod, the 2, second vertical rod, 3, connecting pin, 4, first slide, 5, screw thread
Bar, 6, second slide, 7, hinged seat.
Embodiment
With reference to embodiment, the utility model is described in further detail, but structure of the present utility model is not only
It is limited to following examples.
Embodiment 1:
As shown in figure 1, skylight open and close lifting body, including threaded rod 5, first slide 4, second slide 6, the first vertical rod 1,
Second vertical rod 2 and connecting pin 3;
Two sections of external screw threads are provided with the threaded rod 5, and two sections of externally threaded thread rotary orientations are opposite;
The first slide 4 is threadedly coupled with different external thread sections respectively from second slide 6;
With being provided with hinged seat 7 in second slide 6, the lower end of the first vertical rod 1 passes through in second slide 6 first slide 4
Hinged seat 7 be articulated and connected with second slide 6, the hinged seat 7 and first that the lower end of the second vertical rod 2 passes through in first slide 4 is slided
Seat 4 is articulated and connected;
The upper end of first vertical rod 1 and the upper end of the second vertical rod 2 are articulated and connected, and the jointed shaft axis phase of three articulated positions
It is mutually parallel;
The connecting pin 3 is connected on any one following part:First vertical rod 1, the second vertical rod 2, for the first vertical rod 1
The jointed shaft being articulated and connected with the second vertical rod 2;
The projection of first vertical rod 1 and the second vertical rod 2 to threaded rod 5 all falls within the spiral shell between first slide 4 and second slide 6
On rasp bar 5.
Specifically, mechanism is used as the intermediate connector between skylight frame and sash, above threaded rod 5 is in rotation process
In, for driving first slide 4 and second slide 6 move toward one another or opposite motion between the two, and threaded rod 5, the first vertical rod
1st, the connection of the three of the second vertical rod 2 and structural relation form the lifting body of a triangle, so, first slide 4 with
During 6 move toward one another of second slide, erect equivalent to the first vertical rod 1 and the second vertical rod 2, slided in first slide 4 and second upwards
Seat 6 opposite to each other motion when, further tilted equivalent to the first vertical rod 1 and the second vertical rod 2, so, be connected to the first vertical rod 1, the
Connecting pin 3 in two vertical rods 2 or corresponding jointed shaft is accordingly lifted or lowerd, and above connecting pin 3 is used for the sash phase with skylight
Even, so, the keying jacking to skylight sash can be realized by above mechanism.
The structure of this structure is simple, due to either by way of hand or Mechanical Driven, realizing spiral shell in the prior art
The smooth rotation of rasp bar 5 and control to the velocity of rotation of threaded rod 5 are relatively easy, so, by the way that the rotation of threaded rod 5 is turned
The elevating movement of connecting pin 3 is changed to, can not only realize the steady keying to skylight sash, simultaneously because the rotation one of threaded rod 5 is whole
All first slide 4 and second slide 6 just move the distance of a pitch, therefore this programme is easy to drive using low-speed high-torque motor
Threaded rod 5 rotates, and realizes the keying operation of heavy sash;The sash type of drive of fully mechanical in this programme, it is ensured that the machine
The stability of structure;Simultaneously because this programme can use the side such as the fine thread with self-lock ability, anti-rotation motor, hoop body
Formula constrains the corresponding component in the first vertical rod 1, the second vertical rod 2, first slide 4, second slide 6, threaded rod 5 to prevent sash from returning
Fall, therefore mechanism also has the characteristics of stable to sash support performance;This structure manufacturing cost is low simultaneously, required installing space
Corollary equipment that is small, needing is simple.
Embodiment 2:
As shown in figure 1, the present embodiment is further qualified on the basis of embodiment 1:Opened and closed for ease of realizing skylight
Automation, in addition to the motor being connected with threaded rod 5.
Due to this programme at work, first slide 4 has relative motion with second slide 6 relative to the window frame of skylight,
For ease of limiting the movement locus of the relative motion, the stationarity of keying sash when being worked in favor of mechanism, in addition to the
Bolt hole is provided with one slide 4 and second slide 6, the bolt hole is used to connect in first slide 4 or second slide 6
Dismountable sliding block.It is to be used to coordinate with the chute on window frame with top shoe, is arranged to easy when sliding block works for mechanism
Part is damaged, therefore is arranged to the dismountable form of sliding block, in order to change sliding block.
To cause the skylight using this structure to have the open mode of more horn of plenty, the connecting pin 3 is connected to for the
On the jointed shaft that one vertical rod 1 and the second vertical rod 2 are articulated and connected, and connecting pin 3 can be used for the first vertical rod 1 and be cut with scissors with the second vertical rod 2
The axis of the jointed shaft connect in succession is axis of rotation.Above connecting pin 3 is rotatable relative to corresponding jointed shaft, is easy to implement sash
Outward winding.
As a kind of more specifically implementation of connecting pin 3, the connecting pin 3 includes shank and is fixedly connected with shank
Key seat, the tie point of jointed shaft of the connecting pin 3 with being articulated and connected for the first vertical rod 1 and the second vertical rod 2 is located at key seat
On, the shank is cylindric.In this programme, pass through the restriction to shank so that shank in itself can be as the hinge that sash is outwarded winding
Spindle, to cause sash that there is the open mode of more horn of plenty.
For cause the sash using this lifting body can realize it is left-handed open, dextrorotation is opened, it is preceding outward winding and after outward winding, the shank
The axis of jointed shaft of the axis with being articulated and connected with the second vertical rod 2 for the first vertical rod 1 be mutually perpendicular to.
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.