Ventilation cover plate rotational connecting and application have the window of this structure
Technical field
The present invention relates to a kind of ventilation cover plate rotational connecting, the adjusting of the ventilation opening the realized size by this structure the invention also discloses and uses the window that this structure is arranged.
Background technology
In the design of known door or window, special in the skylight with frame construction and openable glass support window construction, people specifically can realize by following several designs in order to close the purpose that reaches simultaneously ventilation under the lock status:
The first design is to set up one with the locking device vent flap, and this vent flap is located on the inside casing, reaches the ventilation of indoor and outdoor and the function of window opening-closing by opening or closing vent flap.Its principle is on housing top the pawl device that links to each other with vent flap to be housed, and its pawl device is that a series of combinations by contained spring make and brake the vent flap that slide rail links to each other and reach two-stage stroke.
The second design is at the hinge (horizontal or vertical) with respect to opening ways, the hinge of more simultaneously design and installation (level or vertical), make door or window under the hinge of diverse location drives, reach simultaneously the effect that door or window reach ventilation or full-shut position in off position.
The third design is relatively simple, one of recombinant is lower in off position at door or window with indoor, the outdoor wicket that communicates or fenestella (ventilation opening) in door or interior window exactly, can open simultaneously or close the ventilation opening that is embedded in this or the window, exchange the effect of air (ventilation) to reach indoor and outdoor.
The first design carries the lockset function, so use more, specifically can also be with reference to published design DE6903921, EP0458725B1, in order between the inboard of window arrangement and the outside, to realize circulation of air, being designed with one can unidirectional vent flap around pivot link to each other in sash member by locking device, when sash is in latched position with respect to master window frame, this vent flap can unidirectionally open or close gas channel around pivot, drive simultaneously the control member that links to each other with the locking device of particular design, make control member slide on three kinds of different positions.In known WO2007/009685 design, its cost is higher, and manufacturing process is complicated, and the locking device that designs in this has obvious shortcoming:
This design in vent flap for operating mechanism, slip is in three different positions, to utilize spring to cooperate at different position of the fulcrum, inner different metal parts clash into mutually but this design must cause locking device, cause the user in use to produce a large amount of noises, certainly this locking device has Renewal Design EP053881157 and DKPA200600968 in addition, has so just increased cost, and very easily aging.The user can produce a large amount of noises equally behind this kind noise-proofing protective lining ageing failure.
This design is arranged between vent flap and the inside casing because of pivot, when the lid member is opened when being in vent position, because the lid member links to each other with the slip operating mechanism, and lid member opening angle is relevant with sliding distance, therefore the ventilation angle of its design can not design excessive, simultaneously for easy to use, its pivot setting can only design (when vent flap is located at interior arch) below the vent flap, therefore vent flap is just blocked indoor-outdoor air and is exchanged direction, hindered and make to ventilate, it is not very desirable causing the indoor-outdoor air communicative effect, Efficiency Decreasing;
This is designed with an inborn shortcoming in addition, because of the gas channel switch inside and outside the vent flap control room that it designs with the lock system is connected.Therefore very likely in the situation that do not destroy outdoor any object, act on the vent flap by vent passages with finer wire or other objects and open the window, so just increased the user by the possibility of burglary.
Certainly in its subsequently Known designs DK2002/000235, WO02/084043, WO99/51832, WO99/10610, new design part has been blocked outdoor and ventilating board (TOP MENBER).Reduce the possibility of this burglary.But increased simultaneously a large amount of costs, the effect of ventilation also greatly reduces.
In known design WO2009/141447A1.Increased the auto-lock function of vent flap.But it is the same with WO2002/08043, and this device must manually boot, and this point is easy to be ignored by the user most probably.Use inconvenience, and increase cost.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of ventilation large ventilation cover plate rotational connecting for the above-mentioned state of the art.
Another technical problem to be solved by this invention provides the window that the large application of a kind of ventilation has ventilation cover plate rotational connecting.
Another technical problem to be solved by this invention provides the ventilation cover plate rotational connecting that a kind of vent flap can be overturn clockwise and can overturn counterclockwise.
Another technical problem to be solved by this invention provides the window that application that a kind of vent flap can overturn clockwise and can overturn counterclockwise has ventilation cover plate rotational connecting.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of ventilation cover plate rotational connecting, comprise inside casing, be rotationally connected assembly and vent flap, being rotationally connected assembly is arranged on the aforesaid inside casing, and link to each other with vent flap, vent flap can be rotated relative to inside casing by being rotationally connected assembly, it is characterized in that described be rotationally connected assembly comprise the counter clockwise direction upset that can make the relative inside casing of vent flap the first runner assembly and with the second turning discreteness that the relative inside casing clockwise direction of vent flap is overturn.
The second turning discreteness can adopt the conventional design of prior art, the first runner assembly is preferably as follows design: described the first runner assembly comprises connector, holder and hinge assembly, the bottom of aforementioned connector and described vent flap can be rotationally connected, and aforesaid hinge assembly comprises
First connecting rod, an end and aforementioned connector upper end are rotationally connected;
Second connecting rod, an end and aforementioned connector bottom are rotationally connected;
Third connecting rod, an end be arranged at aforementioned holder leading section rotationally, the other end of the other end and aforesaid second connecting rod is hinged;
The 4th connecting rod, an end be arranged at aforementioned holder rearward end rotationally, the other end of the other end and aforementioned first connecting rod is hinged; And
Preload piece is arranged in the aforesaid holder, acts on the aforesaid hinge assembly and hinge assembly is in to be subjected to the pretightning force state
And the middle part of aforementioned first connecting rod and the middle part of third connecting rod are hinged.
Described holder comprises the first cover plate and cooperates the second cover plate that is integrated with the first cover plate, is formed with the space for described hinge assembly and preload piece setting between aforesaid the first cover plate and the second cover plate.
Be provided with in the described holder for the restriction third connecting rod and continue the first limited post that outwards swings and be used for restriction the 4th connecting rod to continue inwardly the second limited post of motion.
Described preload piece is a torsion spring, and this torsion spring one end is connected on the holder, and the other end then is connected in the junction of described first connecting rod and the 4th connecting rod.
Can also be: described the first runner assembly comprises
Holder,
Upper connector is located on the aforementioned holder of stating; And
The first gripper shoe, upper end and aforesaid upper connector are rotationally connected, and it is inboard that described vent flap lower end is located in the bottom, middle part one first cradle portion that extended internally, this first cradle portion stretches into described holder, and is connected with first a pretension member that is arranged in the holder.
What cooperate with it second turns assembly and be preferably as follows design: described the second turning discreteness comprises
Lower connector is located on the described holder; And
The second gripper shoe, bottom and aforesaid upper connector are rotationally connected, and it is inboard that the upper end can be located at described vent flap upper end rotationally, middle part one second cradle portion that extended internally, this second cradle portion stretches into described holder, and is connected with second a pretension member that is arranged in the holder
And it is inboard that described the first gripper shoe bottom can be located at described vent flap lower end rotationally.
Described the first pretension member and the second pretension member are torsion spring.
Described vent flap lower end has for the accommodating low groove of lower connector, and the upper end has for the accommodating upper groove of upper connector,
Described the first gripper shoe bottom is arranged in the described low groove.In the setting of the second gripper shoe upper end and the described upper groove.
A kind of window of ventilation cover plate rotational connecting, comprise housing and ventilation cover plate rotational connecting, aforesaid ventilation cover plate rotational connecting comprises again inside casing, be rotationally connected assembly and vent flap, being rotationally connected assembly is arranged on the aforesaid inside casing, and link to each other with vent flap, vent flap can rotate to produce the gap for ventilating by being rotationally connected assembly relative to inside casing, aforesaid inside casing can rotate to open relative to aforesaid housing, it is characterized in that described be rotationally connected assembly comprise the counter clockwise direction upset that can make the relative inside casing of vent flap the first runner assembly and with the second turning discreteness that the relative inside casing clockwise direction of vent flap is overturn.
Compared with prior art, the invention has the advantages that: vent flap can on turn over and can turn over down, regulative mode is various, simultaneously, produce the gap of ventilating after vent flap is rotated and between the inside casing, ventilation improves greatly, be not subjected to stopping of other locking devices simultaneously, ventilation effect is strengthened.Whole installation is simple, and is easily manufactured, realizes easily.
Description of drawings
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is A section enlarged drawing among Fig. 1.
Fig. 3 is structural representation under embodiment 1 ventilation state.
Fig. 4 is B section enlarged drawing among Fig. 3.
Fig. 5 is structural representation under embodiment 1 another ventilation state.
Fig. 6 is embodiment 2 structural representations.
Fig. 7 is embodiment 2 part enlarged drawings.
Fig. 8 is partial enlarged drawing under embodiment 2 ventilation states.
Fig. 9 is air flow schematic diagram under embodiment 2 ventilation states.
Figure 10 is partial enlarged drawing under embodiment 2 another ventilation states.
Figure 11 is air flow schematic diagram under embodiment 2 another ventilation states.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Embodiment 1: such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, window in the present embodiment comprises housing 10, inside casing 11, vent flap 2 and the first runner assembly 3 and the second turning discreteness, the first runner assembly 3 all links to each other with vent flap 2 with the second turning discreteness, vent flap 2 is positioned at inside casing 11 1 sides, and first runner assembly 3 can rotate to produce the gap relative to inside casing 11 and be used for ventilating, inside casing 11 can rotate to open relative to housing 10, be provided with pulling part 2a housing 10 inboards that can move up and down on the vent flap 2 and be provided with fastener 13, accordingly, inside casing 11 tops also are provided with the locking mechanism 1 that cooperates locking with fastener 13.Be convenient to understand, among Fig. 1 fastener 13 moved to locking mechanism 13 top positions.Locking mechanism 1 in the present embodiment and fastener 13 form the second turning discreteness.
The first runner assembly 3 comprises holder, connector 36 and hinge assembly, holder is located on the inside casing 11, holder comprise the first cover plate 41 and cooperate the second cover plate 42, the first cover plates 41 of being integrated with the first cover plate 41 and the second cover plate 42 between be formed with accommodation space.
See Fig. 2 and shown in Figure 4, connector 36 bottoms and vent flap 2 can be rotationally connected by an installed part 2b, has a hole on the connector 36, for pulling part 2a hook, hinge assembly comprises first connecting rod 31, second connecting rod 32, third connecting rod 33, the 4th connecting rod 34 and preload piece 35, first connecting rod 31 1 ends and connector 36 upper ends are rotationally connected, the middle part is hinged with the middle part of third connecting rod 33, second connecting rod 32 1 ends and connector 36 bottoms are rotationally connected, third connecting rod 33 1 ends be arranged at rotationally the second cover plate 42 leading sections, the other end of the other end and second connecting rod 32 is hinged, the 4th connecting rod 34 1 ends be arranged at rotationally the second cover plate 42 rearward end, the other end of the other end and first connecting rod 31 is hinged, preload piece 35 is a torsion spring, this torsion spring one end is connected on the second cover plate 42, and the other end then is connected in the junction of first connecting rod 31 and the 4th connecting rod 34, and preload piece 35 acts on the hinge assembly and hinge assembly is in and is subjected to the pretightning force state.
Further, being provided with the first limited post 38 that outwards swings for the continuation of restriction third connecting rod in the second cover plate reaches the 3rd limited post 37 of inwardly swing and is used for limiting the second limited post 39 that the 4th connecting rod 34 continues inside motion.
Vent flap 2 in the present embodiment can on turn over (or claim counterclockwise upset), realize by the second turning discreteness, as shown in Figure 5, realize ventilating, at this moment pulling part 2a and connector 36 break away from, fastener 13 cooperates the location with locking mechanism 13 simultaneously, and air is indoor from entering between vent flap 2 and the housing 10, and this is a kind of air vent mode of existing routine; Vent flap in the present embodiment also can be turned over down (or claiming counterclockwise upset), realize by the first runner assembly, as shown in Figure 4, at this moment, pulling part 2a is connected with connector 36, realize upset by the first runner assembly 3, by preload piece 35 location, air at this moment enters indoor from the gap between inside casing 11 and the vent flap 2, compare front a kind of after the upset, ventilation improves greatly, belongs to the structure after the improvement.
Embodiment 2, such as Fig. 6, Fig. 7, Fig. 8 and shown in Figure 10, the assembly 3 that is rotationally connected in the present embodiment comprises rotating mechanism and holder 4, and rotating mechanism comprises upper connector 35, the first gripper shoe 36, lower connector 31 and the second gripper shoe 32, and upper connector 35 is located on the holder 4; The first gripper shoe 36 upper ends and upper connector 35 are rotationally connected, it is inboard that the bottom is located at vent flap 2 lower ends rotationally, middle part one first cradle portion 37 that extended internally, this first cradle portion 37 stretches into holder 4, and be connected with first a pretension member 38 that is arranged in the holder, lower connector 31 is located on the holder 4, the second gripper shoe 32 bottoms and lower connector 31 are rotationally connected, it is inboard that the upper end can be located at vent flap 2 upper ends rotationally, middle part one second cradle portion 33 that extended internally, this second cradle portion 33 stretches into holder 4, and be connected with second a pretension member 34 that is arranged in the holder, the first pretension member 38 and the second pretension member 34 are torsion spring.
Vent flap 2 lower ends have for the accommodating low groove 21 of lower connector, and the upper end has for the accommodating upper groove 22 of upper connector, and the first gripper shoe 36 bottoms are arranged in the low groove 21, in the setting of the second gripper shoe 31 upper ends and the upper groove 22.
The first runner assembly and the second turning discreteness integrate to form and are rotationally connected assembly in the present embodiment, can realize turning down function.For making vent flap 2 be positioned a certain angle, can set up lock in place device 1 (as shown in Figure 6).
Fig. 8, Figure 9 shows that and turn over rear structural representation on the vent flap 2, belong to existing air vent mode, turn over rear structural representation for 2 times for vent flap as shown in Figure 10 and Figure 11, belong to the structure after the improvement, ventilation improves.