CN211714937U - Rotary open-close type horizontal sliding door and window - Google Patents

Abstract

The utility model belongs to the technical field of door and window's technique and specifically relates to a rotatory formula of opening and close flat push door and window is related to. The utility model provides a rotatory open-close formula sliding door and window, includes the door and window frame, is located fixed door and window fan and the activity door and window fan of door and window frame, the activity door and window fan includes door and window fan body, the lower sliding assembly who is connected with door and window fan body, the last sliding assembly who is connected with door and window fan body, goes up the sliding assembly and includes first top shoe, the second top shoe that the embedding upper track inslot removed along the upper track groove, the downside of first top shoe is rotated and is connected with the first articulated slab of axis along vertical direction, the downside of second top shoe is rotated and is connected with the articulated slab on the second of axis along vertical direction, the one end of keeping away from the door and window frame on first articulated slab, the second all rotates with door and window fan body and is connected. When the door and window need to be rotated and opened, the upper end of the movable door and window sash and the door and window frame are opened to form a ventilation area through the relative rotation and the unfolding of the first upper hinge plate and the second upper hinge plate.

Description

Rotary open-close type horizontal sliding door and window

Technical Field

The utility model belongs to the technical field of door and window's technique and specifically relates to a rotatory formula of opening and close flat push door and window is related to.

Background

The existing translational sliding door and window has the advantages of small occupied space, convenience in sliding and attractive appearance and the like, so that the translational sliding door and window is widely welcomed.

The prior utility model with the publication number of CN106874162U discloses a sliding window. This translation sliding door forms good sealed effect through three sealing strip structures.

The prior art solutions described above exist as follows: this casement can only be opened by the horizontal pushing, and unable rotation is opened, can't realize when wanting only to avoid wind directly to blow to the face from casement upside air inlet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatory formula of opening and close horizontal sliding door and window that opens and shuts to exist not only can the horizontal sliding open door and window but also can rotate and open door and window.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a rotary opening and closing type horizontal sliding door and window comprises a door and window frame, a fixed door and window sash and a movable door and window sash, wherein the fixed door and window sash and the movable door and window sash are positioned in the door and window frame, an upper rail groove and a lower rail groove are respectively formed in the upper bottom surface and the lower bottom surface of the inner frame of the door and window frame, the movable door and window sash comprises a door and window sash body, a lower sliding assembly connected with the door and window sash body, an upper sliding assembly connected with the door and window sash body and a switching assembly for operating the state switching of the movable door and window sash, and the lower sliding assembly comprises a first lower sliding block and a second; the upper sliding assembly comprises a first upper sliding block, a second upper sliding block and an upper lock seat, the first upper sliding block and the second upper sliding block are embedded into the upper track groove and move along the upper track groove, the upper lock seat is fixed on the inner upper bottom surface of the door and window frame, the lower side of the first upper sliding block is rotatably connected with a first upper hinged plate with an axis along the vertical direction, the lower side of the second upper sliding block is rotatably connected with a second upper hinged plate with an axis along the vertical direction, and one ends, far away from the door and window frame, of the first upper hinged plate and one end, far away from the.

By adopting the technical scheme, when the horizontal pushing state is carried out, the switching component is switched to the state of positioning the second upper sliding block on the upper lock base. The first upper sliding block, the second upper sliding block, the first lower sliding block and the second lower sliding block slide along the upper track groove and the lower track groove to realize the horizontal sliding door and window of the movable door and window sash. When the door and window needs to be opened in a rotating mode, the upper lock seat is unlocked, the upper end of the movable door and window sash rotates inwards, the distance between the upper end of the movable door and window sash and the door and window frame is shortened by the first upper hinged plate and the second upper hinged plate through relative rotation of the first upper hinged plate and the second upper hinged plate, the first lower sliding block and the second lower sliding block are still located in the lower track groove, the door and window is opened in a rotating mode, and air enters only from the upper side of the door and window sash.

The present invention may be further configured in a preferred embodiment as: the shaping has the direction sand grip that extends along track groove length direction under on the interior bottom surface of track groove down, the downside of slider respectively rotates under first slider and the second and is connected with two gyro wheels, and the outer lane surface of every gyro wheel all takes shape has the annular groove, and the gyro wheel is located track inslot down, and the annular groove is gone into to direction sand grip card.

Through adopting above-mentioned technical scheme, first lower slider and second lower slider gyro wheel make first lower slider and second lower slider along the motion of lower track groove with the cooperation of lower track groove. The guide convex strips are clamped into the annular grooves, so that the motion along the lower track groove is more stable.

The present invention may be further configured in a preferred embodiment as: the side of the fixed door window sash facing the outside of the door window is fixedly connected with the door window frame, a gap is reserved between the upper side and the lower side of the fixed door window sash facing the indoor side and the door window frame, and the upper rail groove and the lower rail groove pass through the upper side and the lower side of the fixed door window sash; the first lower sliding block and the second lower sliding block are provided with grooves towards the indoor side face, the two grooves are internally and rotatably connected with lower hinged plates with axes along the vertical direction, and one ends of the two lower hinged plates, which are far away from the grooves, are rotatably connected with the door and window sash body.

By adopting the technical scheme, gaps are reserved on the upper side and the lower side of the fixed door and window sash to pass through the lower hinged plate, the first upper hinged plate and the second upper hinged plate, when the movable door and window sash is horizontally pushed to be opened, the movable door and window sash extends through the lower hinged plate, the first upper hinged plate and the second upper hinged plate, so that the movable door and window sash moves to the position of the fixed door and window sash facing to one side in a room and is smoothly horizontally pushed to be opened. When the movable door and window sash is closed, the movable door and window sash can be closed in a state of being flush with the fixed door and window sash.

The present invention may be further configured in a preferred embodiment as: be equipped with in the recess of slider under the second with articulated slab integrated into one piece's cam down, the position shaping that the upper surface of slider is located the cam right side under the second has the guide way that extends right, the upside of slider is equipped with the push pedal under the second, the right side of push pedal is buckled downwards and is formed the butt plate, the downside integrated into one piece of push pedal has the square piece that passes the guide way, the square piece penetrates the one end fixedly connected with diameter in the recess downwards and is greater than the ejector pad of guide way width, be connected with the pressure spring between the right flank of guide way and the square piece, second slider right-hand member rotates one side outwards and is connected with the axis along the directional inside and outside direction's of level lower lock piece, lower lock piece extends the shaping right side has lower jam plate, the right-hand member of lower jam plate extends the shaping to indoor direction and has the lock to collude, the position shaping that is located the rotation junction upper right side on the lower jam.

Through adopting above-mentioned technical scheme, close when the activity door and window fan, the articulated slab is the angle with the second and reduces down, and the cam promotes ejector pad and push pedal right side motion, and the butt board promotes down the jam plate and rotates to the horizontally position, and the lock colludes and links on the arch, and the position of activity door and window fan is fixed. When the movable door and window sash is opened, the angle between the lower hinged plate and the second lower sliding block is enlarged, the pressure spring pushes the push block and the push plate to move leftwards until the push block is clamped into the clamping groove, and the butt plate butts against the left end face of the butt groove to drive the lower locking block to rotate, so that the locking hook is upwards separated from the protrusion.

The present invention may be further configured in a preferred embodiment as: a clamping groove is formed in the right side of the cam; when the movable door and window sash is opened, the angle formed by the lower hinged plate and the second lower sliding block is increased, the pressure spring pushes the push block and the push plate to move leftwards until the push block is clamped into the clamping groove.

Through adopting above-mentioned technical scheme, form the draw-in groove through the right side at the cam and make the ejector pad can block in the draw-in groove, when great effort was not exerted to the hand, the ejector pad can not deviate from the draw-in groove, just also makes the activity door and window fan when the state that the platform was opened, and lower articulated slab can not rotate wantonly.

The present invention may be further configured in a preferred embodiment as: the articulated slab is connected the downside fixedly connected with of second top shoe one end and is gone up the locking piece on the second, goes up the locking piece and be the waist type, go up the mount including with door and window frame fixed connection's vertical board, in the lower extreme of vertical board to the horizontal direction fashioned horizontal plate that extends, the side integrated into one piece that goes up of horizontal plate has first limiting plate and the second limiting plate that the interval set up, and the second limiting plate is located first limiting plate and moves towards indoor one side. The left end of second limiting plate is the arc and extends to the direction that is close to first limiting plate, and the minimum interval between first limiting plate and the second limiting plate is greater than the width of last locking piece, is less than the length of last locking piece.

Through adopting above-mentioned technical scheme, when the activity door and window fan was closed, the last block slided to the position between first limiting plate and the second limiting plate, and articulated slab and second slider in the second are the in-process that the contained angle reduces, and the last block rotates to the state of the directional indoor direction of length direction. The left side and the second limiting plate butt of going up the locking piece this moment, right side and stopper butt, the position of slider is fixed on the second. When the door and window sash is opened, only the door and window sash body rotates firstly, and when the length direction of the upper locking block points to the left and right directions, the door and window sash can be horizontally pushed and opened.

The present invention may be further configured in a preferred embodiment as: the horizontal downside rotates and is connected with the axis along the upper lock plate of vertical direction, and the position shaping that lies in first limiting plate right side on the horizontal plate has the arc hole that the tie point was the centre of a circle above lock plate and horizontal plate rotation, and the one end that the rotation junction was kept away from to the upper lock plate upwards extends the shaping and has the stopper that passes the arc hole.

Through adopting above-mentioned technical scheme, when the stopper supported the right side of last locking piece, the unable right side that continues of second top shoe slided. When the limiting block moves to one end, close to the outdoor, of the arc-shaped hole, the limiting block does not limit the upper locking block to move rightwards any more, and the second upper sliding block can slide rightwards to adapt to the rotation of the movable door and window sash.

The present invention may be further configured in a preferred embodiment as: the switching assembly comprises an operating handle positioned on the left side of the movable door and window sash and facing the indoor direction, a gear positioned in the movable door and window sash and rotating together with the operating handle, a rack positioned in the movable door and window sash and meshed with the gear, a sliding piece fixedly connected with the rack and a locking piece driven by the sliding piece to move, wherein the locking piece comprises a top locking column positioned on the upper end surface of the movable door and window sash; the upper locking plate is positioned on the left side of the rotating connection point of the upper locking plate and the horizontal plate towards one indoor side, a stress groove is formed in the upper locking plate, and the top locking column is clamped into the stress groove.

Through adopting above-mentioned technical scheme, when the operating handle upwards, the activity door and window fan is in the rotating-state, and the operating handle rotates the in-process and drives the slider motion through the cooperation of rack and pinion. The top lock post pushes the limiting block to rotate to one end, close to the outdoor, of the arc-shaped hole, and the second upper sliding block can continue to slide rightwards at the moment.

The present invention may be further configured in a preferred embodiment as: the locking piece comprises a small left lower locking column positioned on the left side surface of the movable door and window sash close to the lower end and a small right lower locking column positioned on the side surface of the movable door and window sash close to the lower end; a first left lower locking plate is fixed at the position, close to the lower end, of the right side surface of the fixed door window sash, and a right lower locking plate is fixed at the position, close to the lower end, of the right side surface in the frame of the door window frame; when the operating handle faces upwards, the movable door window sash is in a rotating state, the left lower small lock cylinder is abutted with the first left lower lock piece, and the right lower small lock cylinder is abutted with the right lower lock piece.

Through adopting above-mentioned technical scheme, the position of first little lock post under left and the little lock post under the right changes the regulation also when slider motion. The movable door and window sash rotates, the left lower small lock cylinder is abutted with the first left lower lock piece, and the right lower small lock cylinder is abutted with the right lower lock piece, so that the lower end of the movable door and window sash cannot continue to rotate towards the indoor direction.

The present invention may be further configured in a preferred embodiment as: the left lower large lock column is positioned above the left lower small lock column, the left upper large lock column is positioned at the position, close to the upper end, of the left side surface of the movable door and window sash, the right lower large lock column is positioned above the right lower small lock column, and the right upper large lock column is positioned at the position, close to the upper end, of the right side surface of the movable door and window sash; a second left lower locking plate is arranged above the first left lower locking plate, a left upper locking plate is fixed at the position, close to the upper end, of the right side surface for fixing the door window sash, and a right upper locking plate is fixed at the position, close to the upper end, of the right side surface in the frame of the door window frame; when the operating handle faces downwards, the movable door and window sash is in a closed state, the left lower large lock column is abutted with the second left lower lock sheet, the left upper large lock column is abutted with the left upper lock sheet, the right lower large lock column is abutted with the right lower lock sheet, and the right upper large lock column is abutted with the right upper lock sheet.

Through adopting above-mentioned technical scheme, big lock post under the left side, big lock post under the right side, big lock post move along with the right side when slider moves, big lock post under the left side and second left side down the lock piece butt, big lock post and left upper lock piece butt, big lock post and right lower lock piece butt under the right side, big lock post and right upper lock piece butt on the right side, the position of activity door and window fan is fixed completely.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the sliding door and window is required to be opened in a rotating mode, the upper locking seat is unlocked, the upper end of the movable door and window sash rotates inwards, the distance between the upper end of the movable door and window sash and the door and window frame is increased by the length of the first upper hinged plate and the second upper hinged plate through the relative rotating and unfolding of the first upper hinged plate and the second upper hinged plate, the first lower sliding block and the second lower sliding block are still positioned in the lower track groove, the door and window are opened in a rotating mode, and air is only fed from the upper side of the door and window sash;

2. when the movable door and window sash is closed and the angle formed by the lower hinged plate and the second lower sliding block is reduced, the cam pushes the push block and the push plate to move rightwards, the abutting plate pushes the lower lock plate to rotate to the horizontal position, the lock hook is hooked on the protrusion, and the position of the movable door and window sash is fixed; when the movable door and window sash is opened, the angle between the lower hinged plate and the second lower sliding block is enlarged, the pressure spring pushes the push block and the push plate to move leftwards until the push block is clamped into the clamping groove, and the butt plate butts against the left end face of the butt groove to drive the lower locking block to rotate, so that the locking hook is upwards separated from the protrusion.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic cross-sectional view of an embodiment;

FIG. 3 is an enlarged view of the upper track groove of FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at the lower track groove;

FIG. 5 is a block diagram of a lower slide assembly in an embodiment;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is an exploded view of the second lower slider portion of the embodiment;

FIG. 8 is an exploded schematic view of the upper slide assembly of the embodiment;

FIG. 9 is an exploded view of the second upper slide block and the upper latch of the embodiment;

fig. 10 is a schematic structural diagram of a switching component in an embodiment.

Reference numerals: 1. a door and window frame; 2. fixing the door and window sash; 3. a movable door and window sash; 4. an upper track groove; 5. a lower track groove; 6. a guide convex strip; 7. a butting table; 8. a protrusion; 9. a door and window sash body; 10. a lower slider assembly; 11. an upper slide assembly; 12. a switching component; 13. a first lower slider; 14. a second lower slider; 15. a lower connecting rod; 16. a roller; 17. an annular groove; 18. a groove; 19. a lower hinge plate; 20. a cam; 21. a card slot; 22. a guide groove; 23. pushing the plate; 24. a butt joint plate; 25. a square block; 26. a push block; 27. a pressure spring; 28. a lower locking block; 29. a lower lock plate; 30. locking the hook; 31. a butt joint groove; 32. a first upper slider; 33. a second upper slide block; 34. an upper lock seat; 35. a first upper hinge plate; 36. a second upper hinge plate; 37. locking the block; 38. a vertical plate; 39. a horizontal plate; 40. an upper lock plate; 41. a first limit plate; 42. a second limiting plate; 43. an arc-shaped hole; 44. a limiting block; 45. a stress groove; 46. an operating handle; 47. a gear; 48. a rack; 49. a slider; 50. a left lower small lock cylinder; 51. a left lower large lock cylinder; 52. a left upper large lock cylinder; 53. a lower right small lock cylinder; 54. a lower right large lock cylinder; 55. a right upper large lock cylinder; 56. a top locking post; 57. a first lower left locking tab; 58. a second lower left locking tab; 59. the upper left locking plate; 60. a lower right locking plate; 61. the upper right locking plate; 62. pulling the block; 63. a kidney-shaped hole; 64. and (5) penetrating the column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the rotary opening and closing type horizontal sliding door and window comprises a door and window frame 1, a fixed door and window sash 2 and a movable door and window sash 3, wherein the movable door and window sash 3 is positioned on the right side of the fixed door and window sash 2 when being observed from the indoor direction.

As shown in fig. 3 and 4, the door window frame 1 has upper and lower rail grooves 4 and 5 formed on the upper and lower bottom surfaces of the inner side of the frame, and a guide protrusion 6 extending in the longitudinal direction of the lower rail groove 5 is formed on the inner bottom surface of the lower rail groove 5. As shown in fig. 5 and 6, an abutment stand 7 is formed at a position near the right end of the inner bottom surface of the window and door frame 1, and a projection 8 is formed on the abutment stand 7. The side of the fixed door and window sash 2 facing the outside of the door and window is fixedly connected with the door and window frame 1, and a gap is reserved between the upper side and the lower side of the indoor side of the fixed door and window sash 2 and the door and window frame 1. The upper track groove 4 and the lower track groove 5 pass through the upper side and the lower side of the fixed door window sash 2.

As shown in fig. 3 and 4, the movable door sash 3 includes a door sash body 9, a lower sliding assembly 10 connected to the door sash body 9, an upper sliding assembly 11 connected to the door sash body 9, and a switching assembly 12 (shown in fig. 2) operating switching of the state of the movable door sash 3. The lower slider assembly 10 includes a first lower slider 13, a second lower slider 14, and a lower connecting rod 15 connecting the first lower slider 13 and the second lower slider 14. The lower sides of the first lower sliding block 13 and the second lower sliding block 14 are respectively rotatably connected with two rollers 16, an annular groove 17 is formed on the outer ring surface of each roller 16, the rollers 16 are located in the lower track grooves 5, and the guide convex strips 6 are clamped into the annular grooves 17. As shown in fig. 5 and 6, grooves 18 are formed on the indoor side surfaces of the first lower sliding block 13 and the second lower sliding block 14, lower hinge plates 19 with axes in the vertical direction are rotatably connected in the two grooves 18, and one ends of the two lower hinge plates 19 far away from the grooves 18 are rotatably connected with the door and window sash body 9. As shown in fig. 7, a cam 20 integrally formed with the lower hinge plate 19 is provided in the recess 18 of the second lower slider 14, a locking groove 21 is formed on the right side of the cam 20, and a guide groove 22 extending rightward is formed on the upper surface of the second lower slider 14 on the right side of the cam 20. The upside of slider 14 is equipped with push pedal 23 under the second, and the right side of push pedal 23 is the bending type downwards and is kept in touch with board 24, and the downside integrated into one piece of push pedal 23 has the square piece 25 that passes guide way 22, and square piece 25 penetrates downwards one end fixedly connected with diameter in the recess 18 and is greater than the ejector pad 26 of guide way 22 width, is connected with pressure spring 27 between the right flank of guide way 22 and the square piece 25. The second lower slider 14 right-hand member one side outwards rotates and is connected with the axis along the directional inside and outside direction's of level lower locking piece 28, and lower locking piece 28 extends the shaping rightwards and has lower jam plate 29, and the right-hand member of lower jam plate 29 extends the shaping to indoor direction and has a trip 30, and the position shaping that lies in the rotation junction upper right side on lower locking piece 28 has butt groove 31, and butt plate 24 lies in butt groove 31.

When the movable door and window leaf 3 is closed and the angle formed by the lower hinge plate 19 and the second lower sliding block 14 is reduced, the cam 20 pushes the push block 26 and the push plate 23 to move rightwards, the abutting plate 24 pushes the lower locking plate 29 to rotate to the horizontal position, and the locking hook 30 is hooked on the protrusion 8. When the movable door and window leaf 3 is opened, when the angle formed by the lower hinged plate 19 and the second lower sliding block 14 is increased, the pressure spring 27 pushes the push block 26 and the push plate 23 to move leftwards until the push block 26 is clamped into the clamping groove 21, and meanwhile, the abutting plate 24 abuts against the left end surface of the abutting groove 31 to drive the lower locking block 28 to rotate, so that the locking hook 30 is upwards separated from the protrusion 8.

As shown in fig. 8 and 9, the upper slider assembly 11 includes a first upper slider 32 inserted into the upper rail groove 4 to move left and right along the upper rail groove 4, a second upper slider 33, and an upper latch 34 fixed to an inner upper bottom surface of the window and door frame 1. The lower side of the first upper sliding block 32 is rotatably connected with a first upper hinged plate 35 with an axis along the vertical direction, the lower side of the second upper sliding block 33 is rotatably connected with a second upper hinged plate 36 with an axis along the vertical direction, and the ends, far away from the door and window frame 1, of the first upper hinged plate 35 and the second upper hinged plate 36 are rotatably connected with the door and window sash body 9. The second upper hinge plate 36 is connected with an upper locking block 37 at the lower side surface of one end of the second upper sliding block 33, and the upper locking block 37 is waist-shaped. The right sides of the first upper hinged plate 35 and the second upper hinged plate 36 close to one end of the window frame are both rotatably connected with a pull block 62, a waist-shaped hole 63 is formed on the upper surface of the pull block 62, and a penetrating column 64 penetrating through the waist-shaped hole 63 is formed on the upper end surface of the movable window sash. The maximum rotating angle of the first upper hinge plate 35 and the second upper hinge plate 36 is limited by the matching of the waist-shaped hole 63 and the column 64 on the pulling block 62, so that the first upper hinge plate 35 and the second upper hinge plate 36 cannot rotate any more when the column 64 abuts against the right end of the waist-shaped hole 63, and the rotating angle of the first upper hinge plate 35 and the second upper hinge plate 36 is smaller than 90 degrees at the moment.

As shown in fig. 8 and 9, the upper latch 34 includes a vertical plate 38 fixedly connected to the door sash 1, a horizontal plate 39 formed to extend horizontally from a lower end of the vertical plate 38, and an upper latch 40 rotatably connected to a lower horizontal surface along a vertical axis. The upper side surface of the horizontal plate 39 is integrally formed with a first stopper plate 41 and a second stopper plate 42 which are arranged at an interval, and the second stopper plate 42 is located on the side of the first stopper plate 41 facing the indoor space. The left end of the second stopper plate 42 is arc-shaped and extends in a direction close to the first stopper plate 41. The minimum distance between the first and second limiting plates 41 and 42 is slightly larger than the width of the upper lock piece 37 and smaller than the length of the upper lock piece 37. An arc-shaped hole 43 which takes the rotating connection point of the locking plate 40 and the horizontal plate 39 as the center of a circle is formed on the horizontal plate 39 and is positioned at the right side of the first limit plate 41. The end of the upper lock plate 40 away from the rotation joint extends upwards to form a limit block 44 passing through the arc-shaped hole 43. A force receiving groove 45 is formed at a position on the indoor side of the upper lock plate 40 on the left side of the pivotal connection point of the upper lock plate 40 and the horizontal plate 39.

When the movable sash 3 is closed, the upper lock 37 slides to a position between the first and second limit plates 41 and 42, and in the process of reducing the included angle between the second upper hinge plate 36 and the second upper slider 33, the upper lock 37 rotates to a state where the length direction points to the indoor direction. At this time, the left side of the upper lock piece 37 abuts against the second stopper plate 42, and the right side abuts against the stopper 44, so that the position of the second upper slider 33 is fixed. When the door and window sash is opened, only the door and window sash body 9 rotates firstly, and when the length direction of the upper locking block 37 points to the left and right directions, the door and window sash can be horizontally pushed and opened.

As shown in fig. 10, the switching assembly 12 includes an operating handle 46 located at the left side of the movable door sash 3 toward the indoor direction, a gear 47 located in the movable door sash 3 to rotate together with the operating handle 46, a rack gear 48 located in the movable door sash 3 to be engaged with the gear 47, a slider 49 fixedly connected to the rack gear 48, and a latch moved by the slider 49. The rack 48 is disposed vertically and located on the left side of the gear 47, and when the handle is rotated clockwise, the rack 48 is driven to move upward, and when the handle is rotated counterclockwise, the rack 48 is driven to move downward.

As shown in fig. 10, the slider 49 extends downward from the rack gear 48 to the left lower edge of the movable sash 3, while the slider 49 extends upward from the rack gear 48, passes over the upper end of the movable sash 3, and extends to the right lower edge of the movable sash 3. When the sliding piece 49 passes through the corners of the upper left corner and the upper right corner of the movable door window sash 3, the corners are in transition connection through the flexible shaft. The locking piece comprises a left lower small locking column 50 which is positioned on the left side surface of the movable door window sash 3 and is close to the lower end position, a left lower large locking column 51 which is positioned above the left lower small locking column 50, a left upper large locking column 52 which is positioned on the left side surface of the movable door window sash 3 and is close to the upper end position, a right lower small locking column 53 which is positioned on the movable door window sash 3 and is close to the lower end position, a right lower large locking column 54 which is positioned above the right lower small locking column 53, a right upper large locking column 55 which is positioned on the right side surface of the movable door window sash 3 and is close to the upper end position, and a top locking column 56 which is positioned on the upper end. The left lower small lock cylinder 50, the left lower large lock cylinder 51, the left upper large lock cylinder 52, the right lower small lock cylinder 53, the right lower large lock cylinder 54, the right upper large lock cylinder 55 and the top lock cylinder 56 are all fixedly connected with the sliding piece 49 and penetrate out of the movable door and window sash 3. The diameters of the left lower large lock cylinder 51, the left upper large lock cylinder 52, the right lower large lock cylinder 54 and the right upper large lock cylinder 55 are equal and larger than the diameters of the left lower small lock cylinder 50 and the right lower small lock cylinder 53.

As shown in fig. 10, a first left lower locking piece 57 and a second left lower locking piece 58 are fixed to a position on the right side surface of the fixed sash 2 near the lower end, and a left upper locking piece 59 is fixed to a position on the right side surface of the fixed sash 2 near the upper end. A right lower locking piece 60 is fixed at the position of the right side surface in the door and window frame 1 close to the lower end, and a right upper locking piece 61 is fixed at the position of the right side surface in the door and window frame 1 close to the upper end. The first left lower locking piece 57, the second left lower locking piece 58, the left upper locking piece 59, the right lower locking piece 60 and the right upper locking piece 61 are all positioned on one side of the lock cylinder facing the indoor.

The specific using process is as follows:

the movable door and window 3 has three states of a closed state, a horizontal pushing state and a rotating state. When the operating handle 46 is turned downward, the movable sash 3 is in a closed state, and at this time, the left lower large lock cylinder 51 abuts against the second left lower locking plate 58, the left upper large lock cylinder 52 abuts against the left upper locking plate 59, the right lower large lock cylinder 54 abuts against the right lower locking plate 60, and the right upper large lock cylinder 55 abuts against the right upper locking plate 61. When the operating handle 46 is rotated to the horizontal state, the movable door window sash 3 is in the horizontal pushing state, all locking and locking plates are not abutted at the moment, the top locking column 56 is positioned in the stress groove 45, and the limiting block 44 is positioned at one end of the arc-shaped hole 43 close to the indoor. When the operating handle 46 is upward, the movable door and window leaf 3 is in a rotating state, the top locking column 56 pushes the limiting block 44 to rotate to one end of the arc-shaped hole 43 close to the outdoor, at this time, the second upper slide block 33 can continuously slide rightward, the movable door and window leaf 3 rotates, the left lower small locking column 50 is abutted to the first left lower locking piece 57, and the right lower small locking column 53 is abutted to the right lower locking piece 60.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a rotatory formula of opening and close flat push door and window, includes door and window frame (1), is located fixed door and window fan (2) and activity door and window fan (3) in door and window frame (1), characterized by: the movable door and window sash (3) comprises a door and window sash body (9), a lower sliding assembly (10) connected with the door and window sash body (9), an upper sliding assembly (11) connected with the door and window sash body (9) and a switching assembly (12) for operating the state switching of the movable door and window sash (3), wherein the lower sliding assembly (10) comprises a first lower sliding block (13) and a second lower sliding block (14) which slide along the lower track groove (5); the upper sliding assembly (11) comprises a first upper sliding block (32) and a second upper sliding block (33) which are embedded into the upper track groove (4) and move along the upper track groove (4), and an upper lock seat (34) fixed on the inner upper bottom surface of the door and window frame (1), the lower side of the first upper sliding block (32) is rotatably connected with a first upper hinged plate (35) with an axis along the vertical direction, the lower side of the second upper sliding block (33) is rotatably connected with a second upper hinged plate (36) with an axis along the vertical direction, and one ends, far away from the door and window frame (1), of the first upper hinged plate (35) and one end, far away from the door and window frame (1), of the second upper hinged plate (36) are rotatably connected with.

2. The rotary sliding door or window according to claim 1, wherein: the shaping has guide convex strip (6) that track groove (5) length direction extended down on the interior bottom surface of track groove (5) down, the downside of slider (14) respectively rotates under first slider (13) and the second and is connected with two gyro wheels (16), and the outer lane surface of every gyro wheel (16) all takes shape has annular groove (17), and gyro wheel (16) are located track groove (5) down, and guide convex strip (6) card is gone into annular groove (17).

3. The rotary sliding door or window according to claim 2, wherein: the side, facing the outside of the door window, of the fixed door window sash (2) is fixedly connected with the door window frame (1), a gap is reserved between the upper side and the lower side, facing the indoor side, of the fixed door window sash (2) and the door window frame (1), and the upper rail groove (4) and the lower rail groove (5) pass through the upper side and the lower side of the fixed door window sash (2); grooves (18) are formed in the side faces, facing the indoor, of the first lower sliding block (13) and the second lower sliding block (14), lower hinge plates (19) with axes in the vertical direction are connected in the two grooves (18) in a rotating mode, and one ends, far away from the grooves (18), of the two lower hinge plates (19) are connected with the door and window sash body (9) in a rotating mode.

4. The rotary sliding door or window according to claim 3, wherein: a cam (20) integrally formed with a lower hinged plate (19) is arranged in a groove (18) of the second lower sliding block (14), a guide groove (22) extending rightwards is formed in the position, on the right side of the cam (20), of the upper surface of the second lower sliding block (14), a push plate (23) is arranged on the upper side of the second lower sliding block (14), the right side of the push plate (23) is bent downwards to form a butting plate (24), a square block (25) penetrating through the guide groove (22) is integrally formed on the lower side surface of the push plate (23), one end, downwards, of the square block (25) penetrates into the groove (18), is fixedly connected with a push block (26) with a diameter larger than the width of the guide groove (22), a pressure spring (27) is connected between the right side surface of the guide groove (22) and the square block (25), and one outward side of the right end of the second lower sliding block (14) is rotatably connected with, lower locking piece (28) extend the shaping rightwards and have lower jam plate (29), and the right-hand member of lower jam plate (29) extends the shaping to indoor direction and has lock hook (30), and the position shaping that lies in the rotation junction upper right side on lower locking piece (28) has butt groove (31), and butt plate (24) are located butt groove (31).

5. The rotary sliding door or window according to claim 4, wherein: a clamping groove (21) is formed in the right side of the cam (20); when the movable door and window sash (3) is opened, and the angle formed by the lower hinged plate (19) and the second lower sliding block (14) is increased, the pressing spring (27) pushes the push block (26) and the push plate (23) to move leftwards until the push block (26) is clamped into the clamping groove (21).

6. The rotary sliding door or window according to claim 1, wherein: last articulated plate (36) is connected the downside fixedly connected with of second slider (33) one end and is gone up locking piece (37) on the second, goes up locking piece (37) and is the waist type, go up locking seat (34) including with door and window frame (1) fixed connection's vertical board (38), in the lower extreme of vertical board (38) to horizontal direction extension fashioned horizontal plate (39), the side integrated into one piece that goes up of horizontal plate (39) has first limiting plate (41) and second limiting plate (42) that the interval set up, second limiting plate (42) are located first limiting plate (41) towards indoor one side, and the left end of second limiting plate (42) is the arc and extends to the direction that is close to first limiting plate (41), and the minimum interval between first limiting plate (41) and second limiting plate (42) is greater than the width of locking piece (37), is less than the length of locking piece (37).

7. The rotary sliding door or window according to claim 6, wherein: the horizontal downside rotates and is connected with axis along vertical direction's upper lock plate (40), and the position shaping that lies in first limiting plate (41) right side on horizontal plate (39) has arc hole (43) that above lock plate (40) and horizontal plate (39) rotation connection point are the centre of a circle, and the one end that rotation junction was kept away from in upper lock plate (40) upwards extends the shaping and has stopper (44) that pass arc hole (43).

8. The rotary sliding door or window according to claim 7, wherein: the switching assembly (12) comprises an operating handle (46) which is positioned on the left side of the movable door and window sash (3) and faces towards the indoor direction, a gear (47) which is positioned in the movable door and window sash (3) and rotates together with the operating handle (46), a rack (48) which is positioned in the movable door and window sash (3) and is meshed with the gear (47), a sliding piece (49) fixedly connected with the rack (48) and a locking piece which is driven by the sliding piece (49) to move, wherein the locking piece comprises a top locking column (56) which is positioned on the upper end surface of the movable door and window sash (3); a stress groove (45) is formed in the position, facing the indoor side, of the upper locking plate (40), on the left side of the rotating connection point of the upper locking plate (40) and the horizontal plate (39), and the top locking column (56) is clamped in the stress groove (45).

9. The rotary sliding door or window according to claim 8, wherein: the locking piece comprises a left lower small locking column (50) which is positioned on the left side surface of the movable door and window sash (3) and is close to the lower end, and a right lower small locking column (53) which is positioned on the side surface of the movable door and window sash (3) and is close to the lower end; a first left lower locking plate (57) is fixed at the position, close to the lower end, of the right side surface of the fixed door window sash (2), and a right lower locking plate (60) is fixed at the position, close to the lower end, of the right side surface in the frame of the door window frame (1); when the operating handle (46) is upward, the movable door window sash (3) is in a rotating state, the left lower small lock cylinder (50) is abutted with the first left lower lock plate (57), and the right lower small lock cylinder (53) is abutted with the right lower lock plate (60).

10. The rotary sliding door or window according to claim 9, wherein: a left lower large lock column (51) above the left lower small lock column (50), a left upper large lock column (52) positioned on the left side surface of the movable door and window sash (3) and close to the upper end, a right lower large lock column (54) above the right lower small lock column (53), and a right upper large lock column (55) positioned on the right side surface of the movable door and window sash (3) and close to the upper end; a second left lower locking plate (58) is arranged above the first left lower locking plate (57), a left upper locking plate (59) is fixed at the position, close to the upper end, of the right side surface of the fixed door window sash (2), and a right upper locking plate (61) is fixed at the position, close to the upper end, of the right side surface in the frame of the door window frame (1); when the operating handle (46) faces downwards, the movable door window sash (3) is in a closed state, the left lower large lock column (51) is abutted with the second left lower lock plate (58), the left upper large lock column (52) is abutted with the left upper lock plate (59), the right lower large lock column (54) is abutted with the right lower lock plate (60), and the right upper large lock column (55) is abutted with the right upper lock plate (61).

Images