CN101148960B

CN101148960B - Horizontal pull and push-out common window limit lock for aluminum doors and windows

Info

Publication number: CN101148960B
Application number: CN2006101164574A
Authority: CN
Inventors: 林振豊
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-22
Filing date: 2006-09-22
Publication date: 2011-08-31
Anticipated expiration: 2026-09-22
Also published as: CN101148960A

Abstract

A limit lock for a window shared by horizontally pulling and outwards pushing an aluminum door and window comprises a switching piece, a lock catch, a lock latch piece, a fastener and a handle; the lock catch is fixed on the horizontally-pulled window frame, a switching piece is fixed below the lock catch, a hollowed punched hole is formed in the horizontally-pulled window frame, a seat body, a lock tongue, a top cover and a shifting rod are arranged on the lock catch, a slotted hole is formed in a lock catch fixing piece, a through hole is formed in the switching piece, the lock catch piece is fixed on the outer window frame and is provided with a lock hole, and the fastener and the handle are fixed on the outward-pushed window frame. When the horizontally-pulled window frame is opened, the outward-pushed window can not be opened; when the window frame is horizontally pulled and closed, the locking effect that the outward-pushing window can be opened but cannot be horizontally pulled is achieved.

Description

The horizontal shared window restriction lock that draws and extrapolate of aluminium door and window

Technical field

The present invention's shared window restriction lock that draws for relevant a kind of aluminium door and window is horizontal and extrapolate, be suitable for being applied in have horizontal draw and the aluminium door window frame of the shared pattern of extrapolating on, the restriction Lock structure of locking when reaching the window extrapolation with horizontal drawing is promoted the different types of window and is opened effect.

Background technology

Press, aluminium door and window widely is applied on the modern building at present, and for the different demands in response to the user, be to produce many multi-form structures, for example can be on slide rail traversing sliding, can more have in conjunction with the horizontal dual-purpose common type that draws and extrapolate in the outer pushing-type of a side in conjunction with hinge.Wherein because horizontal drawing and the aluminium door and window of the shared form of extrapolating, it not only makes outside window and obtains nice and cool effect in the cool breeze inlet chamber when the extrapolation window can obtain bigger outdoor front face area when opening, and have after horizontal the drawing external-open function more simultaneously concurrently, can open bigger view space and obtain the preferable visual field, and convenient for dismounting and washing advantage.But the aluminium door and window of this form design, all in horizontal drawing in the window frame in conjunction with an extrapolation sash, so that when opening the extrapolation sash, to blow area bigger because of wind-engaging, so making sash be subject to high wind blows and slides, produce to slide once the extrapolation window is opened the back window frame, as easy as rolling off a log because of window frame mutually bump make window frame structure impaired, even make the glass breakage of the sash ground of dropping cause the harm of the person.

Because above-mentioned danger may take place; so this kind have concurrently can be aluminium door and window horizontal draw and the structure of the shared window of extrapolating on; a kind of snap close structure of essential design; need when the extrapolation window is opened that pinning is horizontal draws window frame and can not produce slip; the relative dead bolt of snap close when the extrapolation window is closed then breaks away from the lock bolt sheet of frame outside window, makes horizontally to draw window frame can move freely to avoid the potential collision hazard generation.

Summary of the invention

Main purpose of the present invention, be to provide a kind of aluminium door and window the horizontal shared window restriction lock that draws and extrapolate, be provided with transfer strip, snap close, lock bolt sheet, fastener and handle by this structure, horizontally draw that window is not horizontal to be drawn when location pushing and pressing to limit, the extrapolation window then is the locking restriction can't be opened, and laterally moves the harm that is caused to prevent to extrapolate to produce when open the window optional position.

Another object of the present invention, be to provide a kind of aluminium door and window the horizontal shared window restriction lock that draws and extrapolate, can allow aluminium door and window is horizontal to be drawn and extrapolate shared window after the extrapolation window is opened, the horizontal window that draws is that closed condition has the on-slip positioning function, makes the horizontal window slip generation danger of drawing arbitrarily to avoid allowing high wind blow.

For reaching above-mentioned purpose, a kind of aluminium door and window of the present invention is horizontal to be drawn and the shared window restriction lock of extrapolating is made up of a switch piece, a snap close, a lock bolt sheet, a fastener and handle; It is characterized in that: switch piece is provided with holder, swing sheet, torque spring and shank pin and closes and form; The holder both sides are protruded vertical plate and are provided with perforation, be provided with fixing hole in the base plate rear and front end, base plate one end is provided with a rectangle open-work, and the swing sheet is respectively equipped with ejection part and hook part in two ends, swing sheet two side centre are provided with an ear, are provided with axis hole in ear, and torque spring is arranged between holder and swing sheet, one shank passes the perforation of holder, the axis hole and the torque spring central authorities axis hole of swing sheet, is snapped in the circular groove groove of shank art end with a C type ring; One snap close, be provided with pedestal, dead bolt, top cover and driving lever, be provided with the stator of tool through hole in the upper and lower edge of pedestal front end face, be provided with a slotted eye in the lower edge stator, dead bolt be located in the pedestal and with the driving lever interlock, pedestal extends an Extendible flake that is L template body in lateral margin, and establishes a baffle plate in the Extendible flake lateral margin, makes driving lever be located at the baffle plate lateral margin; One lock bolt sheet is provided with a lockhole in the lock bolt sheet, and lock bolt sheet upper and lower side is provided with the hole; One fastener and handle, fastener and handle be for being connected, and fastener is provided with the baffle plate side that the locking bolt cunning is butted on snap close and supports solid;

By this, the snap close embedding is locked in the horizontal of aluminium door and window draws in the window frame, make the identical horizontal punching of drawing grooved rail in the window frame of slotted eye on the snap close stator, and slotted eye on open-work on the switch piece and the snap close alignd mutually, the hook part that is provided with the swing sheet of switch piece is subjected to torque spring to shore effect, hook is in the catching groove of fastener, and the locking bolt of fastener upwards supports the baffle plate that terminates in the snap close pedestal, driving lever also is state upwards simultaneously, dead bolt then upwards breaks away from outside the lockhole of the lock bolt sheet of frame outside window, the form that makes the handle of extrapolation window frame be locking can't be rotated, and uses restriction extrapolation window frame and is unlocked arbitrarily.

Other characteristics of the present invention and specific embodiment can further be understood in following conjunction with figs. describes in detail.

Description of drawings

Fig. 1 is switch piece structure decomposition map among the present invention.

Fig. 2 is switch piece combination back outside drawing among the present invention.

Fig. 3 is switch piece combination back cross section view among the present invention.

Fig. 4 is snap close structure decomposing schematic representation among the present invention.

Fig. 5 is the present invention and the horizontal window frame aggregate erection schematic diagram that draws.

Fig. 6 is the action schematic diagram of snap close of the present invention and lock bolt sheet.

Fig. 7 is that snap close of the present invention, lock bolt sheet and handle are in conjunction with schematic diagram.

Fig. 8 is the cross section view of the solid state of the outer lock for windows of the present invention.

Fig. 9 is the extrapolate cross section view of window released state of the present invention.

Figure 10 is the present invention's window On/Off action schematic appearance of extrapolating.

Figure 11 is pedestal and the dead bolt second embodiment schematic diagram.

Figure 12 is pedestal and dead bolt the 3rd embodiment schematic diagram.

Figure 13 is pedestal and dead bolt the 4th embodiment schematic diagram.

The specific embodiment

Please join Fig. 1～Fig. 3 and Fig. 5, shown in Figure 7, aluminium door and window of the present invention is horizontal to be drawn and the shared window restriction lock of extrapolating is made up of a switch piece 10, a snap close 20, a lock bolt sheet 41, a fastener 51 and handle 53.Wherein switch piece 10 structure is provided with a holder 11, a swing sheet 12 and a torque spring 13, by a shank 14 pins close form.Protrude vertical plate in the both sides, stage casing on holder 11 base plates and section generally is ㄩ shape plate, be provided with fixing hole 111 in the base plate rear and front end, and base plate one end is provided with a rectangle open-work 112, can place (ginseng Fig. 3) for lock bolt sheet 41, and be respectively equipped with perforation 113 on the vertical plate of both sides.Swing sheet 12 is respectively equipped with ejection part 121 and hook part 122, two side centre are provided with ear 123 in two ends, and being provided with axis hole 124 in ear 123 can be corresponding with perforation 113 on the holder 11.Torque spring 13 is arranged in 123 of swing sheet 12 both sides ears, and torque spring 13 central axis holes align mutually with axis hole 124.

When assembling, pass perforation 113, axis hole 124 and torque spring 13 central axis holes by shank 14, and utilize a C type ring 15 to be snapped on the circular groove groove 141 of shank 14 ends, holder 11, swing sheet 12 are lumped together with torque spring 13 threes pin.The ejection part 121 of swing sheet 12 then fits in holder 11 rectangle open-works 112 tops, and when being subjected to lock bolt sheet 41 (ginseng Fig. 3) ejection, the swing sheet will be the axle center rotary oscillation with shank 14, forms switch piece 10 structures of restriction lock.

Please join shown in Figure 4ly, structure of the present invention contains a snap close 20 in addition, and snap close 20 structures are provided with a pedestal 21, several rollers 22, a dead bolt 23, a top cover 24 and a driving lever 25 and constitute.

Pedestal 21 is made the rectangular shape that is hollow form, and in around all be provided with corresponding chute 211, and in a pedestal left side, right dual side-edge upper end then is provided with several button holes 212, again on front end face, the stubborn respectively stator 214 that is provided with a tool through hole 213 of lower edge, on lower edge stator 214 plate bodys, be provided with a slotted eye 215 more in addition, extending one in the lateral margin place of front end face is the Extendible flake 217 of L template body and is provided with perforation 216, and on Extendible flake 217 plate bodys the then stubborn baffle plate 218 of establishing, on baffle plate 218, two ora terminalis are then bent and are established a lead-in chamfered 219 down, (as Fig. 7, and locking bolt 52 Fig. 8) can smooth-going cunning be butted on baffle plate 218 sides to solid at extrapolation window frame 50 side upper fasteners 51 to make locking.

Roller 22 is combined into by cap head and clasp riveted, and the place is provided with a pivot hole 221 in the axle center, then is equipped with a ring chase 222 in the roller outer ring edge, and movable chute 211 interior can the sliding up and down that are embedded at pedestal 21.

Dead bolt 23 in around be respectively equipped with screw 231, and establish a projection 232, and on this projection 232, set a spring 233 in the upper surface.

Top cover 24 is convexly equipped with a reference column 241 in the bottom surface, be respectively equipped with trip 242 in left and right two lateral margins, can be corresponding with the button hole 212 of pedestal 21.

Driving lever 25 is established a connecting base 251 in the bottom, and establishes single order hole 252 in the end face of this connecting base 251, utilizes a screw 223 can penetrate hole, rank 252 locking and driving lever 25 is combined with dead bolt 23.

When assembling, earlier dead bolt 23 is placed in pedestal 21 empty boxes, and be arranged in the pivot hole 221 of roller 22 and screw lock in the screw 231 of dead bolt 23 by screw 223, then be arranged in the hole, rank 252 of driving lever 25 earlier in the screw 223 of front end face, pass roller 22 screw locks that are embedded again in dead bolt 23, it is fixing that driving lever 25 and dead bolt 23 are linked, and top cover 24 beared down on one in the spring 233 on dead bolt 23 tops again, and make each trip 242 be fastened in button hole 212 interior the fixing of pedestal 21, construct to be assembled into a snap close 20.

Please be with ginseng Fig. 5～shown in Figure 8, will an arrange in pairs or groups snap close 20 and lock bolt sheet 41 of the set switch piece 10 of the present invention uses jointly.At first a snap close 20 embeddings being locked in the horizontal of aluminium door and window draws in the window frame 30, and snap close 20 is utilized on the front end face, through hole 213 is sentenced screw and is locked in the horizontal window frame 30 that draws on the lower edge stator 214, make the slotted eye 215 identical horizontal punchings 31 (as shown in Figure 5) of drawing grooved rails in the window frame 30 on the stator 214, and with the setting of aliging mutually of slotted eye 215 on open-work 112 on the switch piece 10 of the present invention and the snap close 20, and be preset with screw 32 at snap close 20 lower positions in the horizontal window frame 30 that draws, and pass fixing hole 111 locking switch pieces 10 on the holder 11 by screw 16, make the hook part 122 of the swing sheet 12 of this switch piece 10 be subjected to torque spring 13 to shore effect, then eye-splice is on extrapolation window frame 50 in the catching groove 54 (as shown in Figure 7), limited the effect of pushing out to open (, shown in Figure 9) of sash on the extrapolation window 50 as Fig. 8.

Please join Fig. 5, Fig. 7, Fig. 9, shown in Figure 10, in addition establish a T type lock bolt sheet 41 in the corresponding aforementioned horizontal punching 31 place's height and positions locks that draw on the window frame 30 of frame outside window 40, and be provided with a lockhole 42 in lock bolt sheet 41, lock bolt sheet 41 upper and lower sides are provided with the hole and can screw penetrate and be locked in frame 40 outside window, and when horizontal when drawing window frame 30 to slide to be resisted against outside window frame 40, this lock bolt sheet 41 then insertion penetrated the ejection part 121 that punching 31 is resisted against swing sheet 12 on the switch piece 10, this swing sheet 12 is that the axle center rotates with shank 14 then, its hook part 122 ends are broken away from the catching groove 54 of extrapolation window frame 50 because of leverage, the window frame 50 of extrapolating this moment just can be opened, the lockhole 42 of lock bolt sheet 41 then moves and places horizontal window frame 60 inside of drawing, the lockhole 42 that the dead bolt 23 of snap close 20 can be worn be buckled in lock bolt sheet 41 when decline and lock (as Fig. 9).

Please join Fig. 8, shown in Figure 10, the switch piece 10 that the present invention is set, be with snap close 20, lock bolt sheet 41 and be installed between extrapolation fastener 51 of window frame 50 and handle 53 (so handle structure is common technology, give unnecessary details no longer in detail at this) collocation mutually and produce and limit and the effect of interlock; When horizontal when drawing window frame 30 not push against to 40 lockings of frame outside window, 50 of this extrapolation window frames are closing state, handle 53 on the extrapolation window frame 50 then is downward, 52 of the locking bolts of fastener 51 upwards support the baffle plate 218 that terminates in snap close 20 pedestals 21, driving lever 25 also is state upwards simultaneously, dead bolt 23 then equally upwards breaks away from outside lock bolt sheet 41 its lockholes 42 of frame 40 outside window, the hook part 121 of the swing sheet 12 on the switch piece 10 then is subjected to the effect of torque spring 13, hook is in the catching groove 54 of fastener 51, the form that makes the handle 53 of extrapolation window frame 50 be locking can't be rotated, and uses restriction extrapolation window frame 50 and is unlocked arbitrarily.

Please join Fig. 9, shown in Figure 10, when user's desire is opened extrapolation window frame 50, then horizontal window frame 30 pushing and pressing to frame 40 avris outside window that draw must be drawn close, make the lock bolt sheet 41 of frame 40 outside window be resisted against the ejection part 121 of the swing sheet 12 of switch piece 10, make its hook part 122 rotate the catching groove 54 that breaks away from fastener 51, open the state of extrapolation window frame 50 when swing handle 53 desires, and locking bolt 52 will be descended, therefore cause 52 of the locking bolts of fastener 51 to move down this moment, and break away from the baffle plate 218 of snap close 20 pedestals 21, extrapolation window frame 50 can extrapolatedly be opened, 23 of dead bolts are subjected to the effect that supports of top spring 233 elastic recoverys simultaneously, dead bolt 23 pushing and pressing are downwards entered in the lockhole 42 of frame 40 lock bolt sheets 41 outside window, the horizontal state that draws window frame 30 to be locking can't be moved, the relative extrapolation window frame 50 that makes is not subjected to high wind to blow and move.

The horizontal shared window restriction lock that draws and extrapolate of aluminium door and window in the previous embodiment, can limit and horizontally draw the essential laterally pushing and pressing of window frame 30 to frame 40 outside window, lock bolt sheet 41 is inserted on the switch pieces 10 on the open-work 112 and snap close 20 in slotted eye 215 aligned holes, can allow 50 operations of extrapolation window frame open and do usefulness.And the present invention second implements, and does not then establish switch piece 10 and can reach when the horizontal window frame 30 that draws and do not need laterally pushing and pressing window frame 50 operations of could extrapolate to the frame 40 outside window to open, if horizontally draw laterally pushing and pressing extremely outside window behind the frame 40 then have the anti-skidding effect of fastening of window frame 30.Wherein the difference of snap close 20 is to exempt to establish slotted eye 215.The structure of snap close 20 is in respect of following several different designs in addition.

Please join shown in Figure 11ly, be snap close 20 pedestals 21 and dead bolt 23 second embodiment schematic diagrames among the present invention; Wherein pedestal 21 is considered the horizontal window frame 30 aluminium extruded type styles collocation problem of drawing, thereby stator 214 is up and down adopted plane style setting, and Extendible flake 216 also is tabular simultaneously, therefore is set to the connecting base on the driving lever 25 251 shorter.

Please join shown in Figure 12ly, be the pedestal 21 and dead bolt 23 second embodiment schematic diagrames of snap close 20 among the present invention; Then be that pedestal 21 is provided with open elongated slot 60 in top ends, dead bolt 23 then is provided with card rib 61 in both sides, order card rib 61 from top to bottom embedding slips in the elongated slot 60 of opening of pedestal, again top cover 24 is beared down on one in the spring 233 on dead bolt 23 tops, and the button hole 212 that utilizes each trip 242 to be fastened in pedestal 21 reaches combination.

Please join shown in Figure 13ly, be the pedestal 21 and dead bolt 23 the 4th embodiment schematic diagram of snap close 20 among the present invention; It then is the long rib 62 that pedestal 21 is provided with convex in top ends, dead bolt 23 is the then corresponding chute 63 that is provided with in both sides, make long rib 62 can embeddings slip in the chute 63 of dead bolt 23 and make its combination, the top also is that top cover 24 is beared down on one in the spring 233 on dead bolt 23 tops, and the button hole 212 that utilizes each trip 242 to be fastened in pedestal 21 reaches combination.

In sum, the horizontal shared window restriction lock that draws and extrapolate of the set aluminium door and window of the present invention can limit the horizontal unlatching of extrapolation window when drawing window not push against to positioning locking, goes up saferly, convenient in using, and the value of utilizing on the tool industry really belongs to the invention of a novelty.

Claims

1. An aluminum door and window horizontal pull and outward push shared window limit lock, which is composed of a switch piece, a lock buckle, a latch piece, a fastener piece and a handle. It is characterized in that: the switch piece is provided with a fixed seat and a swing piece , torsion spring and pin body are combined; there are perforations on the protruding vertical pieces on both sides of the fixing seat, fixing holes are set on the front and rear ends of the bottom plate, a rectangular through hole is set on one end of the bottom plate, and the swing pieces are respectively set on the two ends. There is a push top and a hook part. There is an ear part at the center of both sides of the swing piece. There is a shaft hole on the ear part. The torsion spring is placed between the fixed seat and the swing piece. A pin passes through the hole of the fixed seat, The shaft hole of the oscillating piece and the central shaft hole of the torsion spring are buckled in the ring groove at the end of the pin body with a C-shaped ring; a lock is provided with a seat body, a lock tongue, a top cover and a lever, and is at the front end of the seat body There are fixed pieces with through holes on the upper and lower edges, and a slot hole is set on the fixed piece on the lower edge. The lock tongue is set in the seat body and is linked with the lever. The seat body extends from the side edge to form an L-shaped plate body. An extension piece, and a baffle plate is set on the side edge of the extension piece, so that the lever is arranged on the side edge of the baffle plate; a latch piece is provided with a lock hole on the lock piece piece, and holes are provided at the upper and lower ends of the lock piece piece; a fastener And the handle, the fastener and the handle are connected together, and the fastener is provided with a lock bolt that slides against the side end of the baffle of the lock to be firm;

In this way, the lock catch is embedded and locked in the horizontal-drawn window frame of the aluminum door and window, so that the slot on the lock catch fixing plate coincides with a punching hole of the inner groove rail of the horizontal-drawn window frame, and the through hole on the switching piece is aligned with the lock catch The upper slots are aligned with each other, and the hook part of the swing piece of the switch is supported by the torsion spring, and is hooked in the buckle groove of the fastener, and the lock bolt of the fastener is upwardly abutted against the stopper of the lock seat body. At the same time, the lever is also in an upward state, and the bolt is upwardly separated from the lock hole of the latch piece of the window frame, so that the handle of the window frame is locked and cannot be rotated, so as to limit the window frame. arbitrarily turned on.

2. An aluminum door and window horizontal pull and push-out shared window restriction lock as claimed in claim 1, characterized in that: the seat body of the lock catch is a hollow rectangular parallelepiped, and corresponding The chute is provided with fixed pieces with through holes on the front end surface and the lower edge respectively, and an extension piece is extended on the side edge, and a baffle plate is arranged on the extension piece; the lock tongue is arranged in the seat body, and a spring is arranged on the top , the lock tongue is provided with screw holes around it, and the roller is locked on the screw holes around it by screws, and the roller is embedded in the chute of the seat body; the top cover is pressed against the top of the spring and fixed above the seat body; the lever is placed on the top of the seat body There is a connecting seat at the bottom, and a stepped hole is set on the end surface of the connecting seat, and the screw is screwed to the front end of the lock tongue; the lock tongue is inserted into the hollow inner box of the seat body, and the pivot hole of the roller is pierced around by screws The threaded lock is attached to the screw hole of the deadbolt and attached to the slide groove of the seat body.

3. An aluminum door and window horizontal pull and push-out shared window restriction lock as claimed in claim 2, characterized in that: a positioning column is protruded from the bottom surface of the top cover, and hooks are respectively provided on the left and right side edges, And the upper ends of the left and right sides of the seat body are provided with buttonholes.

4. The aluminum door and window horizontal pull and push-out shared window restriction lock according to claim 2, characterized in that: a guiding slope is bent on the upper and lower ends of the baffle.