CN2806716Y

CN2806716Y - Locating mechanism for sliding and side-hung two purpose door and window

Info

Publication number: CN2806716Y
Application number: CN 200520100583
Authority: CN
Inventors: 戴新国; 陆亚明
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-07
Filing date: 2005-02-07
Publication date: 2006-08-16
Anticipated expiration: 2015-02-07

Abstract

The utility model discloses a positioning mechanism for a push and pull and side hung double-purpose door and window, which comprises a main shaft which is vertically arranged in a vertical surrounding frame of a window sash and the lower end of is fixed on a slide pillow of the window sash. The window sash is sheathed on the main shaft through a shaft sleeve which is fixed on the window sash and forms the cooperation which can rotate around the main shaft with the main shaft. An upper sleeve of the main shaft is provided with a jaw clutch which is formed from a fixed end and a movable end, and the position between the head at the fixed end and the head at the movable end can be mutually engaged. The fixed end is fixedly arranged on the main shaft, and the free end is sheathed on the main shaft, can make upward and downward movement in relation to the main shaft and rotates around the main shaft. The tail at the movable end is sheathed in a fixed sleeve which is fixed on the window sash to form the cooperation that the movable end can make longitudinal movement in relation to the fixed sleeve, but circumferential direction is limited. The utility model also comprises a driving mechanism which is arranged on the surrounding frame and can drive the opening and the closing of the movable end and the fixed end of a clutch, a positioning mechanism which can position the window sash on a window frame, a locking structure, etc., and has the advantages of simple structure, low cost and convenient installation and use and integrates the advantages of the traditional side hung door and window and the push and pull door and window.

Description

The detent mechanism of a kind of push-and-pull, casement dual-purpose door and window

Technical field

The utility model relates to the door and window structure on a kind of building, is the detent mechanism of a kind of push-and-pull, casement dual-purpose door and window specifically.

Background technology

Existing door and window structure mainly contains flat opening and plug-type two big classes from its opening ways.Be that example is illustrated below with the window: sash one side of flat opening and window frame are articulated or are hinged, can and open around the rotation of its pivot or hinge; About then being limited in, also can move along the window frame direction therein in the chute of parallel window frame or on the guide rail plug-type sash.The former advantage is that window can all be opened, and draught area, daylighting area are big, and outside sash can guide in the air inlet chamber, and original ribbet is airtight good, and its shortcoming is that sash need occupy additional space when opening, and the angular adjustment of opening is generally more fixing.The latter's advantage be switch easily, save the space, but window can only be opened half, thereby ventilation, the daylighting aspect is not enough to some extent.Moreover there is sash skin defective not easy to clean in the both, and for high-rise resident family, it is outstanding that this problem shows especially.For this reason, people wish that the door and window structure of designing comprehensive the two advantage comes, and have obtained some actual effects.As Chinese utility model patent ZL 01255359.X disclosed " no frame, push-and-pull, overlapping balcony window ", Chinese invention patent application 03150436.1 disclosed " a kind of push-and-pull frame-free window of putting down out " etc., these technology still come with some shortcomings, and show that mainly sash needs integral body to put down to open thereby use inconvenience is quite arranged.China's utility model patent ZL 02228667.5 disclosed " rotating universal location pulling casement multifunctional composite window arbitrarily " done bigger improvement, it comprises by fixed window frame, movable sashes, roller pedestal assembly, main shaft, roll wheel assembly, universal rotation window post assembly, feature is that the window frame upper and lower horizontal bar has guide rail hole groove, in the frame groove of sash vertical bar the pull bar axle sleeve is housed, positioning sleeve, bearing holder (housing, cover), main shaft is inserted in axle sleeve cover for seat centre bore rotatable, main shaft is fixed on the roller pedestal assembly, under the roller pedestal assembly roll wheel assembly is arranged, roll wheel assembly be embedded in the guide-track groove of window frame can about slide mobile, thereby slide mobile about the drive sash, the bevel gear engaged transmission of bevel gear and lifting lock is housed on the main shaft, and sash can be done 360 degree optional positions around main shaft and rotate and locking.But it has not only push-and-pull but also can put down out, and can 360 degree rotations or the effect of universal location, but its structure is very complicated, and cost may be higher.

Summary of the invention

First technical problem to be solved in the utility model is to provide a kind of push-and-pull simple in structure, easy to use, the detent mechanism of casement dual-purpose door and window at above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this kind push-and-pull, the detent mechanism of casement dual-purpose door and window, it is characterized in that it comprises vertically is installed in vertically the enclosing in the frame of sash, and the lower end is fixed on the main shaft on the ram of sash, sash forms with main shaft by being fixed on axle sleeve on the sash and being sleeved on the main shaft can cooperating around main axis rotation, be set with the jaw clutch that constitutes by fixed end and movable end on the main shaft, can be meshing with each other between the head of fixed end and the head of movable end, fixed end is fixedly mounted on the main shaft, movable end then be sleeved on the main shaft and relatively main shaft move up and down and around main axis rotation, the afterbody of movable end is enclosed within the fixed cover that is fixed on the sash, vertically move but circumferentially spacing cooperation but form the interplanting of movable end relative fixed, also include the movable end that is installed in the driven clutch that encloses on the frame and the driving mechanism of fixed end clutch.Here, the fit system of axle sleeve and main shaft is also without particular limitation, can be common pivot joint form, also can be the rolling bearing fit system, can be around the purpose of main axis rotation as long as can reach sash.

The detent mechanism of described push-and-pull, casement dual-purpose door and window also comprises the detent mechanism that sash can be positioned on the window frame.

Described detent mechanism includes backstay, backstay is installed in the main shaft of hollow, the upper end of backstay is connected with and can drives the drive unit that backstay moves up and down, and its lower end can be passed described ram and inserts in the locating hole that is arranged on the window frame under drive unit drives.

The head of the movable end of described jaw clutch and the head of fixed end are can intermeshing face gear structure.

Described driving mechanism comprises the driving lever of the movable end afterbody that laterally is connected described clutch, have the bar hole corresponding on the described fixed cover with driving lever, so that driving lever moves axially along main shaft, also comprise the drive part that is used to drive driving lever and moves up and down, be used for drive part is carried out the control section of locking and release and is used to install the panel of drive part and control section.

Described drive part includes slide block, slide block is inlaid in the chute of described panel front, the back side of slide block is connected with shift fork, and shift fork is close to the back side that is installed in described panel, the junction of corresponding slide block in the bottom of chute and shift fork has elongated hole, shift fork is provided with breach or the through hole adaptive with described driving lever, and the upper end of shift fork is provided with tongue piece, and the lower end then has the compression spring and makes shift fork have the trend that moves upward all the time.

The main body of described control section is a press type button, include push-button socket and be installed in the push-button socket seat chamber by piece, constitute by the large-diameter portion of front portion and the small diameter part at rear portion by piece, the bottom of push-button socket has through hole, small diameter part end by piece passes outside the push-button socket through this through hole, by being provided with reseting pressuring spring between the large-diameter portion of piece and the push-button socket seat chamber diapire, small diameter part end by piece is connected with locking plate, when causing described clutch when promoting described slide block to move down and being in engagement, this locking plate promptly moves forward under the reseting pressuring spring effect and props up described tongue piece, otherwise, press down by piece, then move behind the locking plate and discharge described tongue piece.

The structure of described drive unit is identical with the structure of described driving mechanism, and is installed on the described panel.

The detent mechanism of described push-and-pull, casement dual-purpose door and window also includes another controlling organization that vertically encloses the buckle structure in the frame and can control this buckle structure keying that is installed in sash, and described buckle structure has dead bolt, lock core and lock tube; Have on the left side wall of lock core and can hold the dead bolt chute of slippage up and down within it longitudinally, the bottom of chute also has the less groove of width longitudinally, therefore and can be around its articulated section rotation in described groove arresting lever is housed in the groove, and this arresting lever middle part be hinged on the front side wall of lock core and the rear wall and; Also have a blind hole and a through hole on the lock core, trend about this blind hole and through hole are, described blind hole is opened on the lower end of described groove and the corresponding described arresting lever of its openend, and the two ends of described through hole then are opened on the upper end of the corresponding described arresting lever of right side wall and its position of described groove and described lock core respectively; Thereby compression spring and its end are housed in the blind hole to be against described arresting lever lower end and to make described arresting lever lower end have trend to left movement all the time; Described through hole is a stepped bore, its right-hand member is a large-diameter portion, push rod is housed in the through hole, the right-hand member of push rod has the hemispherical plush copper in big footpath, be set with the compression spring on the push rod, the left end of this compression spring is limited in shoulder in the described through hole, and right-hand member is limited in described hemispherical plush copper, thereby makes described push rod have the trend that moves right all the time; Described dead bolt is down " F " shape, and its middle part and end, lower end are respectively equipped with block and the location end hook that extends to the right, and the right part of dead bolt fits in the described chute, has the breach adaptive with dead bolt on the sidewall of described window frame; The compression spring is equipped with on the top of described chute, and the upper end of this compression spring is limited in described chute upper end end wall, and the lower end is against the upper end end face of described block, thereby makes described dead bolt have the trend that moves downward all the time; Described lock tube is fixedly mounted on and encloses the frame lower end, have adaptive with described lock core longitudinally lock core slideway in it, the left side of lock tube and be close to described lock core slideway and have and just can hold the described dead bolt dead bolt slideway of slippage up and down within it, the right side of lock tube and be close to described lock core slideway and then have the hemispherical plush copper plush copper slideway of slippage up and down within it that can hold described push rod, and the upper end end face of this plush copper slideway is the inclined-plane.

Described controlling organization has axle sleeve, bearing and seat board, and the two ends of axle sleeve are engaged in respectively in the axis hole of bearing and seat board, and bearing is all fixedlyed connected with the described frame that encloses with seat board; Be equipped with rotating shaft in the axle sleeve, an end of rotating shaft stretches out described axle sleeve and its end is connected with spanner, and spanner is positioned at the described seat board outside; Have aperture on the axle sleeve sidewall, have spiral groove on the sidewall of rotating shaft, close-fitting has latch in the aperture, and an end of latch exposes outside described axle sleeve, and other end inserting is in described spiral groove; Be installed with hangers on the lateral wall of described axle sleeve, be connected with connecting rod on the hangers, the other end of connecting rod is connected the upper end of described lock core; Also be set with torsion spring on the lateral wall of described axle sleeve, an end of torsion spring is fixed on the described bearing, and the other end is fixed on the described latch, and therefore makes described connecting rod have the trend that moves downward all the time.

Being connected between described spanner and the described rotating shaft is hinged, and the direction of its jointed shaft and described rotating shaft is radially identical; Described seat board is provided with the groove that adapts with described spanner profile.In addition, the middle part of described spanner also is provided with protruding button, have on the described seat board can with the adaptive celophthalmia of described protruding button, in case deviate from from the groove of seat board spanner upper end; Certainly, also can adopt magnetic mode etc.

As seen from the above description, the utility model technology can be used for push-and-pull, casement dual-purpose door equally, is not confined to push-and-pull, casement dual-purpose window because use wording such as sash, window frame in the technical scheme mentioned above.

Can learn by technique scheme, use door and window of the present utility model, at the throw-out-of clutch state, sash or door leaf can 360 ° of rotations, and can sash be located by allowing clutch mesh again in any angle as required, thereby not only can play the effect of flat-open door and window, and because of its open angle unrestricted, so more be better than flat-open door and window; Moreover it is at ram that also can be by door and window or similar structures and push-and-pull in window frame or doorframe, thereby plays the effect of slide door or window, and during the push-and-pull operation, also can locate it by backstay.

Advantage of the present utility model is: 1, adopt main shaft to fix, be that the non-rotatable mode of main shaft is equipped with jaw clutch, saved the fit structures such as rolling bearing assembly required, thereby made it become very simple, and function is more excellent in structure to aspect, main shaft location; 2, contain the drives structure of latch functions and very simple, handiness with cooperating of clutch; 3, in the horizontal push-and-pull process, do not need to locate with brake method, but in the backstay mode door and window is located, structure is very simple, and location or unclamp operation are convenient, firm; But 4, not only push-and-pull but also can put down out, and flat open position and aperture are all unrestricted, and open under the state flat, and the location of door and window is firm, thereby well the advantage of traditional flat-open door and window and slide door or window are assembled for all over the body; 5, enclose at another of door/sash and be equipped with the neoteric multifunctional hand sliding door lock that is made of buckle structure and controlling organization in frame, this door latch structure is simple, easy to use, the pick-proof performance is strong, feel is comfortable light and handy.As seen, the utility model is simple in structure, and manufacturing cost is lower, and is easy to install and use and reliable, multiple functional, overcome the shortcoming of traditional flat-open door and window and slide door or window well.

Description of drawings

Fig. 1 is the perspective view of the utility model embodiment;

Fig. 2 is the solid assembling schematic diagram of the utility model embodiment;

Fig. 3 is the solid assembling schematic diagram of driving mechanism/drive unit (not containing driving lever) among Fig. 2;

Fig. 4 is the solid of an accessory assembling schematic diagram on main shaft and the main shaft among Fig. 2;

Perspective view when Fig. 5 is in engagement for the clutch of the utility model embodiment;

Perspective view when Fig. 6 is in disengaged condition for the clutch of the utility model embodiment;

Fig. 7 is the A-A generalized section of Fig. 5;

Fig. 8 is the mediate A-A generalized section of state of the clutch of Fig. 5;

Fig. 9 is the B-B generalized section of Fig. 6;

Figure 10 is the C-C generalized section of Fig. 5;

Figure 11 is the mediate C-C generalized section of state of the clutch of Fig. 5;

Figure 12 is the D-D generalized section of Fig. 6;

Figure 13 is the front view of driving mechanism/drive unit;

Figure 14 is the solid assembling schematic diagram of the utility model embodiment buckle structure and controlling organization;

Figure 15 is the stereogram of the utility model embodiment buckle structure;

Figure 16 is the solid assembling schematic diagram of the utility model embodiment buckle structure;

Figure 17 is the three-dimensional cross-sectional schematic (lock-out state) of the utility model embodiment buckle structure;

Figure 18 is the three-dimensional cross-sectional schematic (state to be locked) of the utility model embodiment buckle structure;

Figure 19 is the three-dimensional cross-sectional schematic (opening) of the utility model embodiment buckle structure;

Figure 20 is the stereogram of lock core;

Figure 21 is the three-dimensional cross-sectional schematic of lock core;

Figure 22 is the stereogram of lock tube;

Figure 23 is the three-dimensional cross-sectional schematic of lock tube;

Sectional structure chart (lock-out state and torsion spring are not shown) when Figure 24 is assemblied on the window for the buckle structure of the utility model embodiment and controlling organization;

Sectional structure chart (state to be locked and torsion spring are not shown) when Figure 25 is assemblied on the window for the buckle structure of the utility model embodiment and controlling organization;

Sectional structure chart (opening and torsion spring are not shown) when Figure 26 is assemblied on the window for the buckle structure of the utility model embodiment and controlling organization.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Embodiment

Present embodiment with the utility model is used for push-and-pull, casement dual-purpose window is an example.As Fig. 1～shown in Figure 26, be a better embodiment of the present utility model.As Fig. 2～shown in Figure 6, the detent mechanism of present embodiment push-and-pull, casement dual-purpose door and window comprises the main shaft 1 of hollow, when the detent mechanism of present embodiment is applied to door and window, the end, lower end of this main shaft 1 is fixed on the ram 4 of sash, and top and bottom are respectively installed with axle sleeve 3 and

axle sleeve

3,3 on axle sleeve 3 and axle sleeve are fixedly mounted on sash and enclose on the frame 2, also are that main shaft 1 is non-rotatable, and sash then can be around main shaft 1 rotation.Be set with the jaw clutch that constitutes by fixed end 5 and movable end 6 on the main shaft 1, jaw clutch in the present embodiment adopts is can intermeshing face gear structure, its fixed end 5 is fixedly mounted on the

main shaft

1,6 of movable ends be sleeved on the main shaft 1 and relatively main shaft 1 move up and down and around main shaft 1 rotation.In another axle sleeve 3 of the afterbody suit of fixed end 5,, encloses on the frame 2 by this axle sleeve 3 and being fixedly mounted on sash.The cross section of the afterbody of movable end 6 is hexagon, and being enclosed within one, to be fixed in the cross section that encloses on the frame 2 be in corresponding hexagonal fixed cover 7, but thereby forms that movable end 6 relative fixed cover 7 vertically moves but circumferential spacing cooperation.Detent mechanism also includes the driving mechanism 8 that is installed in the movable end 6 that encloses the driven clutch on the frame 2 and fixed end 5 clutches.Be coated with backstay 9 in the main shaft 1 of hollow, main shaft 1 is stretched out in the upper end of backstay 9, and be connected with and can drive the drive unit 10 that backstay 9 moves up and down, its lower end then can be passed described ram 4 and insert among the locating hole 11a that is arranged on the window frame 11 (referring to Fig. 7～Figure 12) under drive unit 10 drives.

The movable end 6 of the driven clutch in the present embodiment is structurally identical with the drive unit 10 that is connected backstay 9 upper ends with the driving mechanism 8 of fixed end 5 clutches, and is installed on the same panel 8b.Wherein, drive unit 10 is installed in the top of driving mechanism 8.Below be example with driving mechanism 8, the two is described in detail.

Referring to Fig. 3, Figure 13, described driving mechanism 8 comprises the driving lever 8a (referring to Fig. 2) of movable end 6 afterbodys that laterally are connected described clutch, for drive unit 10, driving lever 8a then is the upper end that laterally is connected backstay 9, have the bar hole 7a corresponding on the described fixed cover 7 with driving lever 8a, so that driving lever 8a moves axially along main shaft 1, also comprise the drive part that is used to drive driving lever 8a and moves up and down, be used for drive part is carried out the control section of locking and release and is used to install the panel 8b of drive part and control section.Wherein, described drive part includes slide block 8c, slide block 8c is inlaid in the chute in described panel 8b front, panel 8b is installed in and encloses on the frame 2, the back side of slide block 8c is fixedly connected with the shift fork 8d that is made of fork piece 8d1 and tongue piece 8d2, and shift fork 8d is close to the back side that is installed in described panel 8b, the junction of corresponding slide block 8c in the bottom of chute and shift fork 8d has elongated hole 8e, shift fork 8d is provided with the breach 8d3 adaptive with described driving lever 8a, and the lower end then has compression spring 8f and makes shift fork 8d have the trend that moves upward all the time.The main body of described control section is a press type button, include push-button socket 8g and be installed in the push-button socket 8g seat chamber by piece 8h, constitute by the large-diameter portion of front portion and the small diameter part at rear portion by piece 8h, the bottom of push-button socket 8g has through hole 8g1, small diameter part end by piece 8h passes outside the push-button socket 8g through this through hole 8g1, by being provided with reseting pressuring spring 8i between the large-diameter portion of piece 8h and the push-button socket 8g seat chamber diapire, small diameter part end by piece 8h is connected with locking plate 8j, when causing described clutch when promoting described slide block 8c to move down and being in engagement, this locking plate 8j promptly moves forward under reseting pressuring spring 8i effect and props up described tongue piece 8d2, otherwise, press down by piece 8h, then move behind the locking plate 8j and discharge described tongue piece 8d2.

It should be noted that, also the above-mentioned drive unit that is connected backstay 9 upper ends can be arranged to the form of structure reverse with driving mechanism, the control section that is about in the drive unit is installed in its drive part below, and the compression spring of drive part is installed in the top of drive part, thereby make backstay 9 have the trend that moves downward all the time, such advantage is that backstay 9 can fit among the locating hole 11a automatically, and saves the trouble of artificial location.

As seen from the above description, after application has push-and-pull, the casement dual-purpose door and window of present embodiment to install, as the need push-and-pull, only need press the drive unit 10 that can drive backstay 9 by piece 8h, then deviate from the locating hole 11a of the lower end of backstay 9 from window frame 11, sash promptly can its ram 4 and is moved along window frame 11; Behind any one preposition, the slide block 8c that can depress drive unit inserts among the locating hole 11a on the window frame 11 backstay 9 once more and is located with the sash push-and-pull.Open as need are flat, then press piece 8h or slide block 8c, make throw-out-of clutch or engagement by what similar method was handled driving mechanism 8, when clutch is in disengaged condition, sash can be around circumferentially rotation arbitrarily of main shaft 1, and clutch is when being in engagement, then can be with Casement cocks due to the open angle that needs arbitrarily.In a word, but not only push-and-pull but also can put down out of push-and-pull, casement dual-purpose door and window that application has a present embodiment, and flat open position and aperture are all unrestricted, and open under the state flat, the location of door and window is firm, thereby well the advantage of traditional flat-open door and window and slide door or window is assembled for the whole body.

In addition, the utility model embodiment also has another controlling organization that vertically encloses the buckle structure in the frame 12 and can control this buckle structure keying that is installed in sash.As Figure 14～shown in Figure 26 is an one better embodiment, and as seen from the figure, described buckle structure has dead bolt 13, lock core 14 and lock tube 15; Referring to Figure 17～Figure 19, have on the left side wall of lock core 14 and can hold dead bolt 13 chute 16 of slippage up and down within it longitudinally, the bottom of chute 16 also has the less groove 17 of width longitudinally, arresting lever 18 is housed in the groove 17, and these arresting lever 18 middle parts are hinged on the front side wall of lock core 14 and the rear wall and therefore and can rotate around its articulated section described groove 17 in; Also have a blind hole 19 and a through hole 20 on the lock core 14, trend about this blind hole 19 and through hole 20 are, described blind hole 19 is opened on the lower end of described groove 17 and the corresponding described arresting lever 18 of its openend, and the two ends of described through hole 20 then are opened on the upper end of the corresponding described arresting lever 18 of right side wall and its position of described groove 17 and described lock core 14 respectively; Thereby compression spring 21 and its end are housed in the blind hole 19 to be against described arresting lever 18 lower ends and to make described arresting lever 18 lower ends have trend to left movement all the time; Described through hole 20 is a stepped bore, its right-hand member is a large-diameter portion, push rod 22 is housed in the through hole 20, the right-hand member of push rod 22 has the hemispherical plush copper 23 in big footpath, be set with compression spring 24 on the push rod 22, the left end of this compression spring 24 is limited in shoulder in the described through hole 20, and right-hand member is limited in described hemispherical plush copper 23, thereby makes described push rod 22 have the trend that moves right all the time; Described dead bolt 13 is down " F " shape, and its middle part and end, lower end are respectively equipped with to the right the block 25 that extends and locate end hook 26, and the right part of dead bolt 13 fits in the described chute 16, has the breach 27 adaptive with dead bolt 13 on the sidewall of described window frame 11; Compression spring 28 is equipped with on the top of described chute 16, and the upper end of this compression spring 28 is limited in described chute 16 upper end end walls, and the lower end is against the upper end end face of described block 25, thereby makes described dead bolt 13 have the trend that moves downward all the time; Described lock tube 15 is fixedly mounted on and encloses frame 12 lower ends, have longitudinally the lock core slideway 29 adaptive in it with described lock core 14, the left side of lock tube 15 and be close to described lock core slideway 29 and have and just can hold the described dead bolt 13 dead bolt slideway 30 of slippage up and down within it, the right side of lock tube 15 and be close to 29 in described lock core slideway and have the hemispherical plush copper 23 plush copper slideway 31 of slippage up and down within it that can hold described push rod 22, and the upper end end face of this plush copper slideway 31 is inclined-plane 32.

Described controlling organization has axle sleeve 33, bearing 34 and seat board 35, and the two ends of axle sleeve 33 are engaged in respectively in the axis hole of bearing 34 and seat board 35, and bearing 34 is all fixedlyed connected with the described frame 12 that encloses with seat board 35; Be equipped with rotating shaft 36 in the axle sleeve 33, one end of rotating shaft 36 stretches out described axle sleeve 33 and its end is hinged with spanner 37, and the direction of the two jointed shaft is radially identical with described rotating shaft 36, described seat board 35 outsides are provided with the groove 38 that adapts with described spanner 37 profiles, in addition, the middle part of described spanner 37 also is provided with protruding button (not shown), have on the described seat board 35 can be adaptive with described protruding button the celophthalmia (not shown).Have aperture 41 on axle sleeve 33 sidewalls, have spiral groove 39 on the sidewall of rotating shaft 36, close-fitting has latch 40 in the aperture, and an end of latch 40 exposes outside described axle sleeve 33, and other end inserting is in described spiral groove 39; Be installed with hangers 42 on the lateral wall of described axle sleeve 33, be connected with connecting rod 43 on the hangers 42, the other end of connecting rod 43 is connected on the pin 44 of described lock core 14 upper ends; Also be set with torsion spring 45 on the lateral wall of described axle sleeve 33, an end of torsion spring 45 is fixed on the described bearing 34, and the other end is fixed on the described latch 40, and therefore makes described connecting rod 43 have the trend that moves downward all the time.

Below illustrated with regard to the course of action of buckle structure and controlling organization:

As Figure 17～Figure 19 and Figure 24～shown in Figure 26, the supposition sash is in the lock state earlier, its open operation is: pull outward with pointing the upper end that fastens spanner 37 in the groove 38 of seat board 35, because of 39 designs of the spiral groove on rotating shaft 36 lateral walls, so spanner 37 is natural in vertically to horizontal rotation when pointing to conveniently outer moving, treat that spanner 37 transfers to laterally very leggiero and when in the groove 38 of seat board 35, having stretched out, just the end of spiral groove 39 is corresponding with the latch 40 on being fixed on axle sleeve 33, at this moment, need spanner 37 is firmly pressed down to overcome elastic band moving axis cover 33 rotations of torsion spring 45, therefore the hangers 42 that is fixed on the axle sleeve 33 also moves on the position thereupon rotation, thereby move on the drivening

rod

43,43 on connecting rod drives on the lock core 14 and moves, lock core 14 drives again on the dead bolt 13 and moves, and makes to deviate from the breach 27 of dead bolt 13 from window frame 11 and opened (as Figure 26).On lock core 14 and dead bolt 13, move past in the journey, on when moving on to a certain degree, the hemispherical plush copper 23 of push rod 22 terminations is subjected to inclined-plane, plush copper slideway 31 upper end 32 pushing and to make push rod 22 overcome compression spring 24 elastic force mobile to lock core 14 in, promote arresting lever 18 upper ends and move, arresting lever 18 lower ends are moved round about and remove restriction dead bolt 13 lower end end hooks 26.After the unlatching, sash is a little laterally pushed open a bit, staggered in the dead bolt 13 and the position of breach 27, unclamp spanner 37, axle sleeve 33 promptly transfers lock core 14 is depressed at torsion spring 45 elastic force effect backspins, but this moment, dead bolt 13 was because of non-notch 27 correspondences, so the position remains unchanged (as Figure 25), simultaneously, because of dead bolt 13 can't move down, be subjected to the restriction of dead bolt 13 middle part blocks 25, lock core 14 also moves down into and to a certain degree promptly keeps motionless, and, hemispherical plush copper 23 is crossed the inclined-plane 32 of plush copper slideway 31 upper ends downwards and is shifted in the plush copper slideway 31 under the 24 elastic force effects of compression spring at this moment, removed the pushing to arresting lever 18 upper ends, but arresting lever 18 keeps motionless because of its lower end is subjected to the extruding of dead bolt end hook 26, buckle structure is in state to be locked, as this moment backstay 9 do not plug, then laterally push-and-pull of sash as for spanner 37, then will get final product in its groove 38 of detaining back seat board 35 that resets with hand.Treat sash laterally move to dead bolt 13 just with window frame 11 on 27 pairs of breach seasonable, move down under the compression spring 28 elastic force effects of dead bolt 13 in chute 16 and buckle in the breach 27 of window frame 11, thereby be lock-out state.And in dead bolt 13 folding processes, the end hook 26 of dead bolt 13 is crossed arresting lever 18 lower ends, and arresting lever 18 lower ends are promptly shifted to dead bolt 13 under the elastic force effect of compression spring 21 and withstood the end hook 26 of dead bolt 13 in blind hole 19.

Claims

1, a kind of push-and-pull, the detent mechanism of casement dual-purpose door and window, it is characterized in that it comprises vertically is installed in vertically the enclosing in the frame of sash, and the lower end is fixed on the main shaft on the ram of sash, sash forms with main shaft by being fixed on axle sleeve on the sash and being sleeved on the main shaft can cooperating around main axis rotation, be set with the jaw clutch that constitutes by fixed end and movable end on the main shaft, can be meshing with each other between the head of fixed end and the head of movable end, fixed end is fixedly mounted on the main shaft, movable end then be sleeved on the main shaft and relatively main shaft move up and down and around main axis rotation, the afterbody of movable end is enclosed within the fixed cover that is fixed on the sash, vertically move but circumferentially spacing cooperation but form the interplanting of movable end relative fixed, also include the movable end that is installed in the driven clutch that encloses on the frame and the driving mechanism of fixed end clutch.

The detent mechanism of 2, push-and-pull according to claim 1, casement dual-purpose door and window is characterized in that also comprising the detent mechanism that sash can be positioned on the window frame.

The detent mechanism of 3, push-and-pull according to claim 2, casement dual-purpose door and window, it is characterized in that described detent mechanism includes backstay, backstay is installed in the main shaft of hollow, the upper end of backstay is connected with and can drives the drive unit that backstay moves up and down, and its lower end can be passed described ram and inserts in the locating hole that is arranged on the window frame under drive unit drives.

The detent mechanism of 4, push-and-pull according to claim 1, casement dual-purpose door and window, the head that it is characterized in that the head of movable end of described jaw clutch and fixed end is for can intermeshing face gear structure.

5, according to the detent mechanism of the described push-and-pull of arbitrary claim, casement dual-purpose door and window in the claim 1 to 4, it is characterized in that described driving mechanism comprises the driving lever of the movable end afterbody that laterally is connected described clutch, have the bar hole corresponding on the described fixed cover with driving lever, so that driving lever moves axially along main shaft, also comprise the drive part that is used to drive driving lever and moves up and down, be used for drive part is carried out the control section of locking and release and is used to install the panel of drive part and control section.

The detent mechanism of 6, push-and-pull according to claim 5, casement dual-purpose door and window, it is characterized in that described drive part includes slide block, slide block is inlaid in the chute of described panel front, the back side of slide block is connected with shift fork, and shift fork is close to the back side that is installed in described panel, the junction of corresponding slide block in the bottom of chute and shift fork has elongated hole, shift fork is provided with breach or the through hole adaptive with described driving lever, the upper end of shift fork is provided with tongue piece, and the lower end then has the compression spring and makes shift fork have the trend that moves upward all the time.

7, push-and-pull according to claim 5, the detent mechanism of casement dual-purpose door and window, the main body that it is characterized in that described control section is a press type button, include push-button socket and be installed in the push-button socket seat chamber by piece, constitute by the large-diameter portion of front portion and the small diameter part at rear portion by piece, the bottom of push-button socket has through hole, small diameter part end by piece passes outside the push-button socket through this through hole, by being provided with reseting pressuring spring between the large-diameter portion of piece and the push-button socket seat chamber diapire, small diameter part end by piece is connected with locking plate, when causing described clutch when promoting described slide block to move down and being in engagement, this locking plate promptly moves forward under the reseting pressuring spring effect and props up described tongue piece, otherwise, press down by piece, then move behind the locking plate and discharge described tongue piece.

The detent mechanism of 8, push-and-pull according to claim 3, casement dual-purpose door and window is characterized in that the structure of described drive unit is identical with the structure of described driving mechanism, and is installed on the described panel.

9, according to the detent mechanism of the described push-and-pull of arbitrary claim, casement dual-purpose door and window in the claim 1 to 4, it is characterized in that also including another controlling organization that vertically encloses the buckle structure in the frame and can control this buckle structure keying that is installed in sash, described buckle structure has dead bolt, lock core and lock tube; Have on the left side wall of lock core and can hold the dead bolt chute of slippage up and down within it longitudinally, the bottom of chute also has the less groove of width longitudinally, therefore and can be around its articulated section rotation in described groove arresting lever is housed in the groove, and this arresting lever middle part be hinged on the front side wall of lock core and the rear wall and; Also have a blind hole and a through hole on the lock core, trend about this blind hole and through hole are, described blind hole is opened on the lower end of described groove and the corresponding described arresting lever of its openend, and the two ends of described through hole then are opened on the upper end of the corresponding described arresting lever of right side wall and its position of described groove and described lock core respectively; Thereby compression spring and its end are housed in the blind hole to be against described arresting lever lower end and to make described arresting lever lower end have trend to left movement all the time; Described through hole is a stepped bore, its right-hand member is a large-diameter portion, push rod is housed in the through hole, the right-hand member of push rod has the hemispherical plush copper in big footpath, be set with the compression spring on the push rod, the left end of this compression spring is limited in shoulder in the described through hole, and right-hand member is limited in described hemispherical plush copper, thereby makes described push rod have the trend that moves right all the time; Described dead bolt is down " F " shape, and its middle part and end, lower end are respectively equipped with block and the location end hook that extends to the right, and the right part of dead bolt fits in the described chute, has the breach adaptive with dead bolt on the sidewall of described window frame; The compression spring is equipped with on the top of described chute, and the upper end of this compression spring is limited in described chute upper end end wall, and the lower end is against the upper end end face of described block, thereby makes described dead bolt have the trend that moves downward all the time; Described lock tube is fixedly mounted on and encloses the frame lower end, have adaptive with described lock core longitudinally lock core slideway in it, the left side of lock tube and be close to described lock core slideway and have and just can hold the described dead bolt dead bolt slideway of slippage up and down within it, the right side of lock tube and be close to described lock core slideway and then have the hemispherical plush copper plush copper slideway of slippage up and down within it that can hold described push rod, and the upper end end face of this plush copper slideway is the inclined-plane.

The detent mechanism of 10, push-and-pull according to claim 9, casement dual-purpose door and window, it is characterized in that described controlling organization has axle sleeve, bearing and seat board, the two ends of axle sleeve are engaged in respectively in the axis hole of bearing and seat board, and bearing is all fixedlyed connected with the described frame that encloses with seat board; Be equipped with rotating shaft in the axle sleeve, an end of rotating shaft stretches out described axle sleeve and its end is connected with spanner, and spanner is positioned at the described seat board outside; Have aperture on the axle sleeve sidewall, have spiral groove on the sidewall of rotating shaft, close-fitting has latch in the aperture, and an end of latch exposes outside described axle sleeve, and other end inserting is in described spiral groove; Be installed with hangers on the lateral wall of described axle sleeve, be connected with connecting rod on the hangers, the other end of connecting rod is connected the upper end of described lock core; Also be set with torsion spring on the lateral wall of described axle sleeve, an end of torsion spring is fixed on the described bearing, and the other end is fixed on the described latch, and therefore makes described connecting rod have the trend that moves downward all the time.

The detent mechanism of 11, push-and-pull according to claim 10, casement dual-purpose door and window is characterized in that being connected to hingedly between described spanner and the described rotating shaft, and the direction of its jointed shaft and described rotating shaft is radially identical; Described seat board is provided with the groove that adapts with described spanner profile.