CN101379264A - A noise reducing locking assembly for a ventilating window - Google Patents
A noise reducing locking assembly for a ventilating window Download PDFInfo
- Publication number
- CN101379264A CN101379264A CNA2006800479147A CN200680047914A CN101379264A CN 101379264 A CN101379264 A CN 101379264A CN A2006800479147 A CNA2006800479147 A CN A2006800479147A CN 200680047914 A CN200680047914 A CN 200680047914A CN 101379264 A CN101379264 A CN 101379264A
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- China
- Prior art keywords
- component
- liner
- locked
- housing
- slit
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0045—Silencing devices; Noise reduction
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
Abstract
The invention relates to a locking assembly for a ventilating window having a sash arranged to be openable with respect to a main frame by pivotal movement about a pivot axis parallel to a pair of opposed sash members. The locking assembly comprises a casing secured to the sash member opposite a strike plate on the main frame. At least one pawl member is arranged in the casing to be movable between a locked position, in which it is in locking engagement with a stationary locking member of the strike plate, and an unlocked position, in which it is released from said locking engagement. A locking control mechanism controls the movement of the pawl member(s) and is operable by an operator member accessible from the inside of the window via at least one actuator slide. According to the invention the locking assembly further comprises an integrally formed noise reducing liner positioned to prevent direct contact between the fastening pin and the casing and between the pawl member and the casing, respectively.
Description
Technical field
The present invention relates to a kind of locked component that is used for vent window, described vent window has to be arranged to by around the sash that can open with respect to master window frame with the parallel pivot pivoting action of a pair of relative sash member, described locked component comprises: housing and at least one pawl component, a described pawl component is attached to described housing by holding pin, the slit that the part of described pawl component is passed in the described housing stretches out, described pawl component is arranged so that described part can move between the locked in the described slit, be suitable for sealedly at the above pawl component of latched position, be suitable for throwing off to allow opening of window from described locked state at the above pawl component of unlocked position with the fixedly locked member that separates.
Background technology
The locked component of the above-mentioned type is disclosed in DK-C-114 046.Pass actuated slider attended operation member and locking mechanism that housing protrudes, described actuated slider has first unlocked position, second latched position and the 3rd centre position, slightly opens to reach ventilation effect at the 3rd centre position window.The slit that two pawl components also pass on the housing stretches out.Thereby pawl component engages with fixedly crash panel on the master window frame and forces pawl component to move to sidepiece and actuated slider is compressed into its second end position when closing window.In order to ventilate, can pawl component do not have under the situation of shift position by use control member with actuated slider towards pull back half length of primary importance.
Above-mentioned locked component is made of metal fully, still has sufficient reliability afterwards even if must possess good abrasion resistance like this and use for many years with under being exposed to different environmental factors.Yet the mobile meeting between its diverse location of pawl component and actuated slider produces noise, especially produces noise with sharp-pointed form of sound when displaceable member arrives its end position.Although the user does not point out these sound as yet as problem and even may not discover these noises consciously as yet are the sources that make people's agitation, it is useful eliminating this noise.In other technical field such as vacuum cleaner and automobile engine for example, aspect reducing to bother, dropped into many effort and even made this respect become the part of company's brand at the sound that improves motor.Yet, never recognize this problem before in the femerell field.On the contrary, all this noise is treated as advantage in many cases, because the indication that noise has normally been closed as window.
Summary of the invention
Be equally applicable to the field of window locks locking assembly owing to recognized the problem that reduces noise, therefore purpose of the present invention is exactly to be provided at the locked component of operating period generation than low noise.
Locked component by the type mentioned in summary can achieve the above object, this locked component further comprises the noise reduction liner, described noise reduction liner be positioned to prevent respectively between described holding pin and the described housing and described pawl component and described housing between directly contact.
There is not direct contact can prevent to produce the metal distinctive strong or sharp-pointed sound of colliding between the parts.Stuffing box packing be we can say and reduced this sound.Reduce between holding pin and the housing and the sound method of sending between pawl component and the housing shockingly provides cheap, durable and effective erasure effect with liner.This method also can completely or partially substitute the use of sliding agent.
Liner reduces the quantity of the required separate part of locked component, and because two cushion part branches are subjected to the influence that pawl component rotates, and therefore is connected to each other to help to make two liner part to keep in position.
In a preferred embodiment, the locking controlling organization is arranged in the described housing and moves between described latched position and unlocked position to control described pawl component, described locking controlling organization can be operated by at least one actuated slider, and described actuated slider can be in the guiding device in the described housing be moved the second end position of changing to the latched position that limits described pawl component from the first end position of the unlocked position that limits described pawl component and vice versa.
In another preferred embodiment, described slit has the shape of arc section, and it has radius of curvature identical with the path of described pawl component and identical length, and the motion of described pawl component in described slit is the rotation around described holding pin.This design with the traditional locks locking assembly is consistent, and also has following advantage in addition, and promptly pawl component is hidden by holding pin attached and is protected in housing.In this case, favourable part is that common liner has the global shape of isosceles triangle, wherein, the summit surrounds described holding pin, angle between two limits that stretch out on described summit is corresponding to the angle of the arc section that is comprised by the slit the housing, these two limits extend across described leg-of-mutton the 3rd limit, two extensions are lining in the distolateral of described slit, and described leg-of-mutton the 3rd limit bends to the side surface towards described summit that has the radius of curvature identical with slit and be lining in described slit.Fix with respect to described holding pin in order to keep liner, described liner can have one or more retaining member that stretches to described triangle inside or connect the connecting elements on two limits of stretching out from described summit, is corresponded essentially to the size and the cross sectional shape of described holding pin on size and dimension by the area that described triangle and described retaining member or connecting elements surrounded.Therefore, need not the fastener that separates.Preferably, described liner is reduced on described the 3rd limit or near the minimum value described the 3rd limit along the height perpendicular to the direction of triangle projective planum from the maximum value on the summit.
In a preferred embodiment, at least a portion of described liner is provided with by or described first parts of coating Overmolded at least in part with cushioning material layer.Therefore, might make the parts of traditional size with noise reduction character.In addition, this parts form harder core, its for example heat proof material such as metal make.This makes lined part and can be fire-resistant according to locked component of the present invention, because heat-resistant part remains exercisable during catching fire.Described cushioning material layer preferably only coats the part that comprises its first surface of first parts.
The thickness of described liner is preferably 0.3 millimeter to 1.0 millimeters, and preferably approximately 0.5 millimeter, it provides the hard components with noise reduction character and can make it fire-resistant.
In embodiment, the surface that contacts with each other all is provided with liner.
Liner can have enough intensity and wear-resisting suitable material is made by any.Yet preferably liner is made by for example polyethylene (PE), polypropylene (PP), polyether-ether-ketone (PEEK) or polyformaldehyde plastic materials such as (POM), because these materials can corrosion and relatively cheap.Can there be two kinds or more kinds of liner in quantity and position according to liner uses, and according to effect power thereon, each liner can be made from a variety of materials.Similarly, the liner of making is favourable to use composition---preferably by for example using the softening polypropylene (PP) of ethylene propylene diene rubber (EPDM) and polyformaldehyde two kinds of plastics with different abrasion resistancies such as (POM)---by two kinds or more of materials.For example this can be the situation of above-described common liner.
In a preferred embodiment, described liner is a single-piece.
In another preferred embodiment, described locked component is installed in the described window, and described window further comprises crash panel, and described crash panel comprises and is used for described at least one fixedly locked member sealed with described locked component.
Description of drawings
Describe the present invention referring now to accompanying drawing, in the accompanying drawing:
Fig. 1 is the sectional drawing of the upper part of vent window, and locked component wherein according to the present invention is in its make position;
Fig. 2 be with Fig. 1 in the corresponding sectional drawing of view, but wherein locked component at its open position;
Fig. 3 is the vertical view of the parts of locked component shown in Figure 1;
Fig. 4 is the upward view of crash panel shown in Figure 1;
Fig. 5 is the upward view of the parts of Fig. 1 and locked component shown in Figure 3;
Fig. 6 is the stereogram that is used for the liner of actuated slider;
Fig. 7 is the stereogram of pawl liner;
Fig. 8 is the stereogram that is used for control member is connected to the hinge of sash;
Fig. 9 is the lateral view of hinge shown in Figure 8;
Figure 10 is Overmolded or the stereogram of the operation hinge of coating;
Figure 11 is according to the operation hinge of Figure 10 sectional view along the XI-XI line;
Figure 12 is according to the operation hinge of Figure 10 sectional view along the XII-XII line.
The specific embodiment
Fig. 1 and Fig. 2 illustrate the embodiment according to locked component of the present invention in the vent window.Control member 1 is arranged on the inboard of window and is connected with top sash member.When on control member 1, pulling at as shown by arrow A so that opeing the window, because control member 1 is connected with actuated slider 3 via motion arm 5 by operation hinge 1a, so the actuated slider 3 of passing the slit (not shown) protrusion in the housing 4 of locked component is to window medial movement (in Fig. 1 and Fig. 2 to the right).Simultaneously, because pawl component 6 is connected to actuated slider 3 by locking controlling organization (not shown), make the position transfer of other end of the slit 41 of pawl component 6 (in Fig. 1 and Fig. 2, can only see) from housing 4 to position shown in Figure 3, wherein form as the system of locking controlling organization as described in hereinafter will illustrating by the activity engaging arms in the housing 4.Therefore pawl component 6 is thrown off and the engaging of the fixedly locked member 71 that stretches out from crash panel 7 (can only see among Fig. 1 and Fig. 2), and described fixedly locked member 71 can be seen clearlyer in Fig. 4, and described crash panel is fixed to top frame member 8.
When closing window, thereby pawl component 6 engages with the fixedly locked member 71 of crash panel 7 by the sidepiece that arrives forced to move, moves to and opposite position shown in Figure 3 along slit 41.The locking controlling organization 43,44,45 that moves through of pawl component is delivered to actuated slider 3, and actuated slider is pulled back to position shown in Figure 1 from position shown in Figure 2.Pawl component illustrates with the arrow B among Fig. 4 with respect to the motor pattern of crash panel.Thereby pawl component is positioned at the back locking window of the fixedly locked member 71 of crash panel 7 now.
For the situation at only limited thermal loss is issued to the purpose of ventilation, can the window with locked component as shown in FIG. slightly be opened by actuated slider 3 being placed the centre position (not shown).Pawl component 6 can not be subjected to the influence that actuated slider 3 moves between its latched position and vent position.As can be seen from Figure 5, actuated slider 3 and pawl component 6 are connected to each other by the locking controlling organization that the system by spring-loaded arm 43 forms, thereby force actuated slider 3 between above-mentioned three precalculated positions, progressively to move, and pawl component only move between the two positions.Other that can design arm 43 and spring 44,45 is configured to and other interconnected device, but the embodiment that illustrates through the use of decades verified its value.Should be appreciated that similarly only works under two positions of actuated slider does not promptly have the situation of the locked component of vent position also within the scope of the invention.
At present, visible locked component all is made of metal on nearly all market, because this material has required intensity and abrasion resistance, and has confirmed fully that generally speaking this material is applicable to this purpose.Yet the generation that the selection of this material has aggravated sonorific problem, particularly sympathetic response may be a big problem.
For relax locked component operating period sound generation, according to the present invention, locked component is provided with one or more liners, thus the contact that liner has cushioned between the different parts of locked component makes sound obtain relaxing.As from hereinafter apparent, other liner outside the liner provided by the present invention can be set also.
Fig. 6 illustrates the slide liner 31 that prevents that actuated slider 3 and housing 4, spring-loaded arm 43 and motion arm 5 from directly contacting.Slide liner has: bottom 311, as in Fig. 5 as can be seen the bottom 311 against the spring-loaded arm; Stretch out edge 312, it is used as the contact surface with housing; A pair of extension 313, as in Fig. 3 as can be seen the slit 42 that passes in the housing of extension 313 protrude; And connector 314, same in Fig. 3 as can be seen connector 314 reach in the actuated slider to prevent and the contacting of motion arm 5.In order to give liner 31 vacating spaces, thus slit 42 may do make that than slightly wide in the traditional locks locking assembly effective size of slit is roughly the same.
Fig. 7 illustrates according to the pawl liner 61 that pawl component is separated from housing of being intended to of the present invention, and described pawl liner 61 provides pawl component and holding pin the two noise reduction.Pawl liner we can say to have and is leg-of-mutton global shape that wherein fillet and 63 bendings of its opposite side are arranged in summit 62.As in Fig. 3 and Fig. 5 as can be seen, liner 61 is configured to fastening point 64 places that its summit is positioned at pawl component 6, and bent limit 63 reaches in the slit 41 in the housing.Therefore the summit is given at pawl component and is connected lining with pivot between the housing and bent limit separates a part 6 ' of passing the pawl component that slit stretches out to the slit lining.
In the embodiment that illustrates, summit 62 is provided with semicircle connector 66, and connector 66 forms the round member that surrounds the connection between pawl component 6 and the housing 4 along whole circumference with the summit.Yet connector can save or substitute with the retaining member (not shown), and retaining member stretches out to prevent liner 61 from becoming displacement from leg-of-mutton side can not surround connection fully.
The pawl liner that illustrates 61 is along being reduced at 63 places, the 3rd limit or near the minimum value the 3rd limit 63 perpendicular to the height of the direction of triangle projective planum from the maximum value on summit 62.At present, this design can provide the design of best operability during being considered to be in the assembling locked component, but considers other factors, and other design also may be preferred.
Fig. 8 and Fig. 9 illustrate the hinge 9 that control member 1 is connected to top sash member 2.Traditionally, this hinge is made up of two hinge members 91 and 92 that are connected respectively to control member and top sash member, and hinge member 91 and 92 by the rear part edge 94,95 of the bending of passing two hinge members and the pivot 93 that stretches out interconnect.In the embodiment that illustrates, now pivot 93 is provided with and prevents the plastic coating 96 that directly contacts between pivot and the hinge member 91,92.
For laborsaving and minimizing expense, can consider that pivot 93,94 or possibility even whole hinge 9 are made of plastics fully.Yet this manufacture method still should carefully be used, because just in case the plastics of the part kind of catching fire can very fast deterioration can not be opened window.
Although not shown in the accompanying drawings, hinge 9 can further be provided with the liner that is directly contacted by the 97 point places that mark between the rear part edge 94,95 of the bending that prevents two hinge members 91,92 in Fig. 8.
At last, crash panel 7 shown in Figure 4 preferably is made of plastics and is preferably molded as single-piece fully.Yet no matter the material of selecting how, crash panel also can be provided with the liner (not shown) by fixedly locked member 71, and these liners are used for weakening sound and/or are used as consumable accessory.The shortcoming of only using plastics about hinge 9 mentioned above is not suitable for crash panel, because the crash panel that has melted only can make easier opeing the window.
Other liner of the load that do not withstand shocks such as for example slide liner 31 of locked component and crash panel 7 and parts should change into by more tolerating by actuated slider 3 and pawl component 6 to be made with respect to the material of the kinetic frrction load of housing 4 and crash panel 7.An example of this material is exactly a polyformaldehyde, i.e. POM.
Suitable configuration by crash panel 7 can further improve noise reduction effect.Crash panel point places with 72 marks in Fig. 4 are provided with the edge or the extension of rise traditionally, and the effect at this edge is to force pawl component to move to sidepiece when closing window and hold it in sidepiece.Yet, be surprised to find for the function of locked component, especially when crash panel is made of plastics, do not need the edge of this rise, and it is littler to have the noise that the locked component of the crash panel as among Fig. 4 produces.Therefore, preferably the inboard shape of the fixedly locked member of the crash panel of locked component is the curve of smooth continuous propelling.
In another embodiment according to locked component of the present invention, the part of liner or liner can be provided with by the cushioning material layer modes Overmolded or the coating parts of the like polyether-ether-ketone of use-case plastic materials such as (PEEK).
Figure 10 to Figure 12 illustrates the different views of the operation hinge 1a of or coating Overmolded with cushioning material layer 1b.Operation hinge 1a itself is made of metal.Cushioning material layer 1b can find out best that in Figure 11 and Figure 12 cushioning material layer 1b coats the part on the surface that comprises oriented manipulation arm 5 of operation hinge 1a.Therefore cushioning material layer 1b makes operation hinge 1a and can be fire-resistant according to locked component of the present invention, even because remain exercisable being exposed to metallic operation hinge 1a heat-resisting under the situation of high temperature.
In illustrated embodiment, cushioning material layer has about 0.5 millimeter thickness.The material thickness of the operation hinge of belt material cushion material layer is not approximately 2.5 millimeters.Noise produces the locked component that reduces when guaranteeing fire-resistance property thereby provide in the specific embodiment that illustrates.In the different embodiments of locked component, described layer and the thickness of core can adopt other absolute with relative numerical value in case be suitable for any other the distribution of power or other security against fire needs.
Liner according to other parts of locked component of the present invention also can provide with form Overmolded or the coating corresponding component.For example this point just is suitable for for motion arm 5, hinge 9, pawl component 6, actuated slider 3 and housing 4.
Can also provide other liner except that above-mentioned liner, these other liners also are to make by Overmolded or corresponding parts of coating or in any other suitable mode.And these liners can be made by any suitable material, produce purpose less or more pleasant sound as long as these materials can reach the operation that makes locked component.
Hereinbefore, only one of them is provided with liner on every pair of surface that contacts with each other.Yet, should be appreciated that the dual liner that can preferably can protect two surfaces, for example can reach the effect that is equivalent to two surface lubrications.
Will be further understood that except that above-mentioned embodiment, can also reach purpose of the present invention in other multiple mode within the scope of the invention.The quantity of the liner that for example separates can increase or reduce, and liner can be used in different positions or have different shapes, and some parts of locked component can be made of plastics etc. fully.Similarly, the unitary construction of locked component can change by for example only using a pawl component.
Claims (14)
1. locked component that is used for vent window, described vent window have to be arranged to by around the sash that can open with respect to master window frame with the parallel pivot pivoting action of a pair of relative sash member, and described locked component comprises:
Housing (4) and at least one pawl component (6);
A described pawl component (6) is attached to described housing (4) by holding pin (64), and the slit (41) that the part (6 ') of described pawl component (6) is passed in the described housing (4) stretches out;
Described pawl component (6) is arranged so that described part (6 ') can move between latched position in the described slit (41) and unlocked position, be suitable for sealed with the fixedly locked member (71) that separates at the above pawl component of described latched position (6), be suitable for throwing off to allow opening of window at the above pawl component of described unlocked position from described locked state
It is characterized in that:
Described locked component further comprises noise reduction liner (61), described noise reduction liner (61) be positioned to prevent respectively between described holding pin (64) and the described housing (4) and described pawl component (6,6 ') and described housing (4) between directly contact.
2. locked component as claimed in claim 1, it is characterized in that, locking controlling organization (43,44,45) be arranged in the described housing to control the motion of described pawl component (6) between described latched position and unlocked position, described locking controlling organization (43,44,45) can operate by at least one actuated slider (3), described actuated slider (3) can be in the guiding device (42) in the described housing (4) be moved the second end position of changing to the latched position that limits described pawl component (6) from the first end position of the unlocked position that limits described pawl component (6) and vice versa.
3. locked component as claimed in claim 1 or 2, it is characterized in that, described slit (41) has the shape of arc section, it has radius of curvature identical with the path of described pawl component (6) and identical length, and the motion of described pawl component (6) in described slit (41) is the rotation around described holding pin.
4. each described locked component in the claim as described above, it is characterized in that, described liner (61) has the global shape of isosceles triangle, summit (62) surrounds described holding pin (64), angle between two limits that stretch out on described summit is corresponding to the angle of the arc section that is comprised by the slit the described housing (41), described two limits extend across described leg-of-mutton the 3rd limit (63), two extensions (65) are lining in the distolateral of described slit, and described leg-of-mutton the 3rd limit (63) bends to the side surface towards described summit (62) that has the radius of curvature identical with described slit (41) and be lining in described slit (41).
5. locked component as claimed in claim 4, it is characterized in that, described liner (61) has one or more retaining member that stretches to described triangle inside or connects the connecting elements (66) on two limits of stretching out from described summit (62), make described liner can be fixed to described holding pin (64), by area that described triangle and described retaining member or connecting elements surrounded size and cross sectional shape on size and dimension corresponding to described holding pin.
6. as claim 4 or 5 described locked components, it is characterized in that described liner (61) is located on described the 3rd limit (63) or near described the 3rd limit (63) minimum value along being reduced to from the maximum value in described summit (62) perpendicular to the height of the direction of described triangle projective planum.
7. locked component as claimed in claim 1 is characterized in that, at least a portion of described liner (61) is provided with by or coating Overmolded at least in part with cushioning material layer.
8. as claim 2 or 3 described locked components, it is characterized in that the thickness of described liner (61) is 0.3 millimeter to 1.0 millimeters, preferably approximately 0.5 millimeter.
9. each described locked component in the claim as described above is characterized in that the surperficial both who contacts with each other is provided with liner.
10. each described locked component in the claim as described above is characterized in that described liner (61) is made by for example polyethylene (PE), polypropylene (PP), polyether-ether-ketone (PEEK) or polyformaldehyde plastic materials such as (POM).
11. each described locked component in the claim as described above, it is characterized in that, described liner is made by the composition of two kinds of materials, is preferably made by two kinds of plastics with different abrasion resistancies, for example by ethylene propylene diene rubber (EPDM) softening polypropylene (PP) and polyformaldehyde (POM).
12. each described locked component in the claim is characterized in that described liner is a single-piece as described above.
13. each described locked component in the claim as described above, it is characterized in that, described locked component is installed in the described window, described window further comprises crash panel (7), and described crash panel (7) comprises and is used for described at least one fixedly locked member (71) sealed with described locked component.
Be arranged to by around the sash that can open with respect to master window frame with the parallel pivot pivoting action of a pair of relative sash member (2) 14. a locked component that is used for vent window, described vent window have, described locked component comprises:
Crash panel (7), it has at least one fixedly locked member (71), and with described a pair of sash member (2) in one relatively be fastened to master window frame member (8);
Housing (4), it is fastened to a described sash member relative with described crash panel;
At least one pawl component (6), it is arranged in the described housing moving between locked, sealed at the above pawl component of described latched position and described fixedly locked member, throw off allowing opening of described window from described locked state at the above pawl component of described unlocked position, and described pawl component moves along first guiding device (41) in the described housing;
Locking controlling organization (43,44,45), it is arranged in the described housing to control the motion of described pawl component (6) between described latched position and described unlocked position;
Described locking controlling organization (43,44,45) can be operated via at least one actuated slider (3) by the control member (1) that can reach from described window inboard, and described actuated slider (3) can be in second guiding device (42) in the housing (4) be moved the second end position of changing to the latched position that limits described pawl component (6) from the first end position of the unlocked position that limits described pawl component (6) and vice versa;
Described control member (1) with described actuated slider (3) thus connect and to occupy and corresponding two the different positions of the end position of described actuated slider (3),
It is characterized in that:
Described locked component comprises second parts (1 with respect to described locked component, 1a, 3,4,41,42,5,6,6 ', 7, first parts (1 that 71) can move, 1a, 3,4,41,42,5,6,6 ', 7,71), described first parts (1,1a, 3,4,41,42,5,6,6 ', 7,71) first surface is towards described second parts (1,1a, 3,4,41,42,5,6,6 ', 7,71) second surface, wherein described at least first surface is provided with the liner (31 that prevents direct contact between described first surface and the described second surface, 61,7,71,96,1b)
Described pawl component (6) is attached to described housing (4) by holding pin (64); And the slit (41) that the part (6 ') of described pawl component is passed in the described housing (4) stretches out; Described slit consists of described first guider; And described housing consists of first component and described holding pin and/or described pawl component (6,6 ') formation second component; The contact surface of described first component and described second component is provided with one or more liner (61) to prevent direct contact the between described housing and described holding pin and/or the described pawl component
Liner in liner that uses between described holding pin (64) and the described housing (4) and use between described pawl component (6,6 ') and described housing (4) forms a common liner (61),
Described pawl component (6,6 ') stretches out described first guiding device (41) that passes and forms slit in the described housing (4), described slit has the shape of arc section, described arc section has radius of curvature identical with the path of described pawl component and identical length
Described common liner (61) has the global shape of isosceles triangle,
In described triangle, summit (62) surround described holding pin (64), and the angle between two limits that stretch out on described summit is corresponding to the angle of the arc section that is comprised by the described slit (41) the described housing,
In described triangle, described two limits extend across described leg-of-mutton the 3rd limit (63), and two extensions (65) are lining in the distolateral of described slit, and
In described triangle, described leg-of-mutton the 3rd limit (63) bends to the side surface towards described summit (62) that has the radius of curvature identical with described slit (41) and be lining in described slit.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05388115.7 | 2005-12-22 | ||
| EP05388115A EP1801333A1 (en) | 2005-12-22 | 2005-12-22 | A noise reducing locking assembly for a ventilating window |
| DKPA200600968 | 2006-07-12 | ||
| DKPA200600968 | 2006-07-12 | ||
| PCT/DK2006/050083 WO2007071262A1 (en) | 2005-12-22 | 2006-12-22 | A noise reducing locking assembly for a ventilating window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101379264A true CN101379264A (en) | 2009-03-04 |
| CN101379264B CN101379264B (en) | 2010-07-21 |
Family
ID=36581956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800479147A Expired - Fee Related CN101379264B (en) | 2005-12-22 | 2006-12-22 | A noise reducing locking assembly for a ventilating window |
Country Status (2)
| Country | Link |
|---|---|
| EP (2) | EP1801333A1 (en) |
| CN (1) | CN101379264B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113212A1 (en) * | 2010-03-19 | 2011-09-22 | Zhi Jun Dong | Locking device for windows and doors |
| EP2607578B1 (en) * | 2011-12-22 | 2016-09-28 | VKR Holding A/S | A lock assembly and a striking plate |
| EP2796656B1 (en) * | 2013-04-25 | 2017-02-22 | VKR Holding A/S | Ventilation assembly for a ventilating window |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK114046C (en) | 1968-03-26 | 1970-03-31 | Rasmussen V & Co Fa | Locking brackets for windows, in particular tilting and turning windows. |
| US4175315A (en) * | 1977-05-09 | 1979-11-27 | Hayes Frank F Jr | All plastic hinge having a non-rising pin and method of making the same |
| US4651382A (en) * | 1984-05-31 | 1987-03-24 | Krolick Robert S | Solvent-bondable plastic parts with capillary-action blocking moat to confine solvent flow |
| US4545090A (en) * | 1984-09-24 | 1985-10-08 | Redmond Daniel R | Glass filled plastic hinge |
| EP0230486B1 (en) * | 1986-01-20 | 1990-10-10 | Mayer & Co. | Device for vertically adjusting hinges of pivoting wings |
| DE3723424A1 (en) * | 1986-09-06 | 1989-02-09 | Scharwaechter Gmbh Co Kg | Door stop, especially for motor-vehicle doors |
| US4964193A (en) * | 1987-04-21 | 1990-10-23 | E. R. Wagner Manufacturing Company | Hinge |
| US5927773A (en) * | 1997-02-19 | 1999-07-27 | Tri/Mark Corporation | Latch assembly for movable closure |
| DE19845949C2 (en) * | 1998-10-06 | 2000-09-21 | Faure Bertrand Sitztech Gmbh | Plastic sleeve for a storage device |
| DK173866B1 (en) * | 1999-08-13 | 2002-01-14 | Vkr Holding As | Electric operator unit for windows |
| GB2355489B (en) * | 1999-10-20 | 2003-08-20 | Bloxwich Automotive Ltd | Plastic link for door check |
| DE60234998D1 (en) * | 2001-04-11 | 2010-02-25 | Vkr Holding As | LOCKING DEVICE FOR A VENTILATION WINDOW |
| DE20320183U1 (en) * | 2003-12-31 | 2005-05-19 | Friedr. Fingscheidt Gmbh | Column part of a motor vehicle hinge |
| DE102004001988A1 (en) * | 2004-01-13 | 2005-08-04 | Kiekert Ag | Bearing mandrel for locking parts and motor vehicle door lock with a bearing mandrel |
-
2005
- 2005-12-22 EP EP05388115A patent/EP1801333A1/en not_active Withdrawn
- 2005-12-22 EP EP09160609.5A patent/EP2085545B1/en active Active
-
2006
- 2006-12-22 CN CN2006800479147A patent/CN101379264B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2085545B1 (en) | 2017-05-17 |
| EP1801333A1 (en) | 2007-06-27 |
| EP2085545A1 (en) | 2009-08-05 |
| CN101379264B (en) | 2010-07-21 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20181222 |