CN114645662A

CN114645662A - Multifunctional door and window capable of being opened in sliding mode

Info

Publication number: CN114645662A
Application number: CN202210317305.XA
Authority: CN
Inventors: 付义成; 孔明珠; 汪金树; 陈庆才
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-06-21
Anticipated expiration: 2042-03-28
Also published as: CN114645662B

Abstract

The application relates to the field of door and window manufacturing technology, and discloses a multifunctional door and window that can push and pull and open, and it includes framework, sliding sash and adjustment mechanism, the sliding sash is equipped with two at least, the sliding sash has seted up square ring groove along the outer peripheral edges, framework inner wall fixedly connected with draw runner, one the draw runner cooperates with a square ring groove is slided, fixedly connected with sealing strip on the outer wall of sliding sash, the sealing strip is used for contradicting with the framework, adjustment mechanism is used for driving the sliding sash along vertical direction for the framework emergence removal. The utility model provides an adjustment mechanism can adjust the vertical position of push-and-pull fan to reduce the resistance when push-and-pull fan removes, improved the convenient degree when opening and close door and window.

Description

Multifunctional door and window capable of being opened in sliding mode

Technical Field

The application relates to the field of door and window manufacturing technology, in particular to a multifunctional door and window capable of being opened in a push-pull mode.

Background

The sliding door and window is a door and window which is opened or closed in a sliding mode, has the advantages of small occupied space during opening and closing and small influence on the overall appearance of a building, and is often used for indoor decoration due to the advantages.

Chinese patent No. CN211598285U discloses a highly sealed sliding door and window, which includes a door frame, a fixed leaf, a sliding leaf and a sealing rubber strip, wherein the sliding leaf is slidably disposed in the door frame. The sealing rubber strip is continuously fixed on the frame and the central column which form the second area or continuously fixed on the periphery of the sliding sash. After the sliding sash is closed, the sealing rubber strip seals a gap between the sliding sash and the door frame, so that the sealing performance of the door and the window is improved.

In view of the above-mentioned related technologies, the inventor believes that the sealing rubber strip improves the sealing performance of the door and window, but also increases the friction force between the sliding sash and the door frame, so that the sliding sash is difficult to push, and the convenience in opening and closing the door and window is affected.

Disclosure of Invention

Among the correlation technique, the sealing strip has increased the frictional force between sliding sash and the door frame, and convenient degree when having influenced switch door and window, in order to improve this defect, this application provides a but multi-functional door and window that push-and-pull was opened.

The application provides a pair of but multi-functional door and window that push-and-pull was opened adopts following technical scheme to obtain:

the utility model provides a but multi-functional door and window that push-and-pull was opened, includes framework, sliding sash and adjustment mechanism, the sliding sash is equipped with two at least, the sliding sash has seted up square annular along the outer peripheral edges, framework inner wall fixedly connected with draw runner, one the draw runner slides with a square annular and cooperates, fixedly connected with sealing strip on the outer wall of sliding sash, the sealing strip is used for contradicting with the framework, adjustment mechanism is used for driving the sliding sash along vertical direction for the framework emergence removal.

Through above-mentioned technical scheme, when needs remove the sliding sash, adjustment mechanism drives the sliding sash and keeps away from the framework along vertical direction, until sealing strip and framework separation, then the operator can push the sliding sash under the condition that does not have the sealing strip frictional force influence for it is more laborsaving when removing the sliding sash, convenient degree when having improved switch door and window. After the sliding sash stops moving, the adjusting mechanism drives the sliding sash to be close to the frame body along the vertical direction until the sealing strips are abutted against the frame body again, and then the sealing strips continue to seal gaps between the sliding sash and the frame body.

Preferably, the method comprises the following steps: adjustment mechanism includes handle, first wire reel, second wire reel, third wire reel, steel strand wires and cam, the handle rotates with the push-and-pull fan to be connected, first wire reel, second wire reel and third wire reel all rotate and set up in square ring inslot, first wire reel and handle fixed connection, the one end and the first wire reel fixed connection of steel strand wires, the other end and third wire reel fixed connection, the steel strand wires all winds at least around establishing a week in the second wire reel and third wire reel outside, the cam is equipped with two at least, second wire reel and third wire reel all at least with a cam fixed connection.

Through the technical scheme, when the sealing strip is separated from the frame body as required, an operator rotates the handle, the handle drives the first wire spool to rotate, the first wire spool drives the steel strand to rotate, the steel strand drives the second wire spool and the third wire spool to rotate, the second wire spool and the third wire spool simultaneously drive the cam to rotate, and after the position of the cam is changed, the cam jacks up the whole sliding sash, so that the sealing strip is separated from the frame body. When the sealing strip and the frame body need to be collided again, an operator rotates the handle in the opposite direction, the handle drives the cam to rotate, and the sealing strip and the frame body can be collided again until the cam is reset.

Preferably, the method comprises the following steps: the outer peripheries of the first wire spool, the second wire spool and the third wire spool are fixedly connected with friction plates.

Through above-mentioned technical scheme, the friction disc has increased the frictional force that the steel strand wires received, has reduced the steel strand wires and has taken place relative slip's possibility with first wire reel, second wire reel and third wire reel when removing.

Preferably, the method comprises the following steps: the cam is an elliptical cam, the diameters of the second wire spool and the third wire spool are equal to the length of a short shaft of the elliptical cam, a protrusion is arranged on the end face of the cam, and a limiting block is fixedly connected in the square ring groove and used for limiting the rotation range of the cam.

Through the technical scheme, when the push-pull fan is jacked up by the elliptical cam, the long axis of the elliptical cam is in a vertical state, and because the long axis of the elliptical cam is also the symmetry axis of the elliptical cam, the stress of the elliptical cam along the two sides of the long axis is uniform, so that the possibility of deformation of the elliptical cam due to uneven stress is reduced, and the stability of the elliptical cam in supporting the push-pull fan is improved. When the operator moves the sliding sash, the protrusion at the cam is abutted against the limiting block, and the limiting block reduces the possibility of excessive rotation of the cam. The operator only needs to rotate the handle to the position that can't continue to remove and can realize the location to the cam to reduce operator's the operation degree of difficulty, improved the convenient degree when opening and shutting door and window.

Preferably, the method comprises the following steps: the outer peripheral edge of the cam is provided with a roller groove, and a roller is rotationally arranged in the roller groove.

Through the technical scheme, when an operator moves the sliding sash, the roller and the sliding strip rotate relatively, and the sliding friction force borne by the sliding strip is converted into the rolling friction force, so that the abrasion borne by the sliding strip is reduced, and the resistance borne by the sliding sash during moving is reduced.

Preferably, the method comprises the following steps: multifunctional door and window still includes locking mechanism, locking mechanism includes the locking hook, the locking hook slides and sets up on the cell wall of square annular groove, steel strand wires and locking hook fixed connection, the locking groove has been seted up on the framework inner wall, the notch department fixedly connected with baffle in locking groove, the baffle is used for stretching into the part in the locking groove to the locking hook and carries on spacingly.

Through the technical scheme, when the position of the sliding sash needs to be fixed, an operator firstly moves the sliding sash until the locking hook enters the locking groove, and then the adjusting mechanism drives the sliding sash to move downwards until the sealing strip is abutted against the frame body. After that, the baffle leads to and carries out spacing to the locking hook to through the removal of locking hook restriction push-and-pull fan, thereby fixed the position of push-and-pull fan.

Preferably, the method comprises the following steps: multifunctional door and window still includes frame and (window) curtain mechanism, the inner wall of frame and the outer wall fixed connection of framework, the (window) curtain mechanism is including rolling up curtain, wind-up roll, accomodate the casing and adjusting the pole, accomodate casing and frame fixed connection, establish to the open end in one side of accomodating the casing, the wind-up roll rotates and sets up in accomodating the casing, roll up the curtain around establishing in the wind-up roll periphery, the one end and the accomodating casing fixed connection of rolling up the curtain, it rotates and sets up the one side of keeping away from the rolling up curtain at the frame to adjust the pole, the (window) curtain mechanism still includes the driving medium, it is used for rotating through driving medium drive wind-up roll to adjust the pole.

Through above-mentioned technical scheme, when needs shelter from door and window, adjust the pole and pass through the driving medium and drive the wind-up roll rotation, the wind-up roll unreels the roll curtain, and the roll curtain bottom passes the open end of accomodating the casing and continues to remove, until all sheltering from the sliding sash. Because the roller shutter and the adjusting rod are positioned on different sides of the outer frame, the roller shutter and the adjusting rod do not interfere with each other while being driven.

Preferably, the method comprises the following steps: the driving medium includes cross-shaped shaft coupling, worm and worm wheel, cross-shaped shaft coupling wears to establish and fixed connection on the frame, cross-shaped shaft coupling's one end and regulation pole fixed connection, other end coaxial coupling have the pivot, pivot and the coaxial setting of worm and fixed connection, worm wheel and the coaxial setting of wind-up roll and fixed connection, the worm wheel meshes with the worm.

Through above-mentioned technical scheme, when adjusting the pole and drive the wind-up roll and rotate, adjust the pole and drive the worm through cross-shaped coupling earlier and rotate, the worm drives the worm wheel again and rotates, and then the worm wheel can drive the wind-up roll and rotate. After the rolling screen is wound and unwound, the rolling roller cannot actively rotate even if the rolling screen generates pulling force on the rolling roller under the action of gravity due to self-locking between the worm gear and the worm, so that the automatic limiting of the rolling roller is realized.

Preferably, the method comprises the following steps: one end of the adjusting rod, which is far away from the outer frame, is rotatably connected with a first adjusting handle, and one end of the first adjusting handle, which is far away from the adjusting rod, is rotatably connected with a second adjusting handle.

Through above-mentioned technical scheme, when needs rotate the regulation pole, the operator rotates first regulation handle earlier, makes first regulation handle and regulation pole between produce the contained angle, then the operator rotates the second again and adjusts the handle, makes first regulation handle and second adjust and produces the contained angle between the handle, then the operator rotates the second again and adjusts the handle, can drive and adjust the pole rotation. The first adjusting handle increases the distance between the force position and the adjusting rod of an operator, and if the adjusting rod and the first adjusting handle are taken as a lever, a lever power arm is equivalently prolonged, so that the operator can rotate the adjusting rod more easily, and the convenience of operation is improved. After the adjustment of the roller shutter is finished, the first adjusting handle and the second adjusting handle are reset and are in the same straight line with the adjusting rod under the action of gravity, so that the space occupied by the first adjusting handle and the second adjusting handle is reduced.

Preferably, the method comprises the following steps: the outer side of the adjusting rod is sleeved and rotatably connected with a sleeve.

Through the technical scheme, when the adjusting rod needs to be rotated, an operator holds the sleeve, the position of the adjusting rod is restrained by the sleeve, the possibility that the position of the adjusting rod deviates due to the fact that the force application position of the operator deviates from the axis of the adjusting rod is reduced, and the reference accuracy is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the sliding sash opening and closing device, the vertical position of the sliding sash is adjusted through the adjusting mechanism, and when the sliding sash needs to be moved, the adjusting mechanism enables the sealing strip to be separated from the frame body, so that friction force applied to the sliding sash during moving is reduced, and convenience in opening and closing doors and windows is improved;

2. this application realizes the one-way drive to the winding up roller through worm gear's cooperation, and the auto-lock through worm gear has reduced around the winding up roller and has rolled up the pulling force effect of curtain down self-rotation's possibility, has improved the stability of rolling up the curtain.

Drawings

Fig. 1 is a schematic view of an overall structure of a multifunctional door and window capable of being opened by pushing and pulling according to an embodiment of the present application.

Fig. 2 is a schematic structural view for showing a blind according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing an adjusting mechanism according to the embodiment of the present application.

Fig. 4 is a schematic structural diagram for showing a cam and a second wire spool according to an embodiment of the present application.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Fig. 6 is an enlarged view of a portion B in fig. 2.

Fig. 7 is a schematic structural diagram for showing a curtain mechanism according to the embodiment of the present application.

FIG. 8 is a schematic structural diagram for showing a transmission member according to an embodiment of the present application.

Fig. 9 is an enlarged view of a portion C in fig. 8.

Description of reference numerals:

1. an outer frame; 2. a frame body; 3. a sliding sash; 4. a curtain mechanism; 41. rolling a curtain; 42. a wind-up roll; 43. a housing case; 44. adjusting a rod; 45. a transmission member; 451. a cross coupling; 452. a worm gear; 453. a worm; 5. a locking mechanism; 51. locking the hook; 6. an adjustment mechanism; 61. a handle; 62. a first wire spool; 63. a second spool; 64. a third spool; 65. steel strand wires; 66. a cam; 7. a sleeve; 8. a blind window; 9. a square ring groove; 10. a seal strip; 11. a slide bar; 12. a limiting block; 13. a protrusion; 14. a roller groove; 15. a roller; 16. a friction plate; 17. a dovetail block; 18. a dovetail groove; 19. a locking groove; 20. a first adjustment handle; 21. a second adjustment handle; 22. a rotating shaft; 23. a baffle plate; 24. an open end.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a multifunctional door and window capable of being opened in a push-and-pull mode. Referring to fig. 1 and 2, but multi-functional door and window that push-and-pull was opened includes frame 1, framework 2, sliding sash 3, curtain mechanism 4, locking mechanism 5 and adjustment mechanism 6, the outer wall of framework 2 and the inner wall fixed connection of frame 1, two sets of draw slivers 11 of fixedly connected with on the inner wall of framework 2, two sets of draw slivers 11 each include two draw slivers 11, two draw slivers 11 of the same group set up along vertical direction interval, two sets of draw slivers 11 set up along the width direction interval of framework 2. The two sliding fans 3 are provided, and the two sliding fans 3 are provided with shutters 8. The sliding sash 3 is provided with square ring grooves 9 along the periphery, and the square ring groove 9 at one sliding sash 3 is in sliding fit with a group of sliding strips 11. Two sealing strips 10 are fixedly connected to the outer wall of the bottom end of the sliding sash 3, the length direction of the sealing strips 10 is parallel to the length direction of the sliding strips 11, the two sealing strips 10 are spaced from each other along the width direction of the square ring groove 9, and the two sealing strips 10 are fixedly connected with the inner wall of the frame body 2.

Referring to fig. 1 and 2, when it is necessary to move the sliding sash 3, the adjusting mechanism 6 drives the sliding sash 3 to move vertically upward until the sealing tape 10 is separated from the frame body 2, and then the operator moves the sliding sash 3. When the sliding sash 3 moves to the edge of the frame body 2, the adjusting mechanism 6 drives the sliding sash 3 to descend, the sealing strip 10 is abutted against the frame body 2 again, and the locking mechanism 5 fixes the position of the sliding sash 3. When the door and window need to be shielded, the curtain mechanism 4 shields the door and window.

Referring to fig. 2, 3 and 4, the adjustment mechanism 6 includes a handle 61, a first spool 62, a second spool 63, a third spool 64, a steel strand 65 and a cam 66. The handle 61 is rotatably connected with the sliding window, and the first wire spool 62 is arranged at the same height as the handle 61 and fixedly connected with the handle 61; the second wire spool 63 and the third wire spool 64 are respectively disposed at two right angles at two ends of the bottom edge of the sliding sash 3, and are both rotatably connected to the groove wall of the square ring groove 9.

Referring to fig. 2, 3 and 4, two cams 66 are provided, and the second and

third wire reels

63 and 64 are coaxially provided and fixedly connected to one cam 66, respectively. The second and

third wire reels

63 and 64 have the same size and shape, the cam 66 is an elliptical cam 66, the elliptical short axis length of the side of the cam 66 is the same as the diameter of the second wire reel 63, and the elliptical short axis length of the side of the cam 66 is arranged in the vertical direction. Two protrusions 13 are respectively arranged on the end surfaces of the two cams 66, and the two protrusions 13 jointly form a right angle with the rotating axle center of the cam 66. A limiting block 12 is fixedly connected to the groove wall of one square ring groove 9, and the limiting block 12 is arranged on the groove wall of one side of the square ring groove 9 facing the protrusion 13. The protrusion 13 and the stopper 12 limit the rotation angle of the cam 66, so that the operator can control the height position of the sliding sash 3 manually.

Referring to fig. 4, the outer periphery of the cam 66 is formed with a plurality of roller grooves 14 on a side away from the rotational axis, and a roller 15 is rotatably connected to a groove wall of one roller groove 14. When the major axis of the side ellipse of the cam 66 rotates to the vertical direction, the roller is abutted against the slide bar 11, and the roller 15 reduces the abrasion of the slide bar 11, reduces the resistance of the sliding sash 3 during movement, and improves the convenience of moving the sliding sash 3.

Referring to fig. 3 and 4, one end of the steel strand 65 is fixedly connected to the first wire spool 62, and the other end thereof is sequentially wound around the outer circumferences of the second wire spool 63 and the third wire spool 64 and is fixedly connected to the third wire spool 64. The first wire spool 62, the second wire spool 63 and the third wire spool 64 jointly tension the steel strand 65, and the steel strand 65 is wound around the first wire spool 62, the second wire spool 63 and the third wire spool 64 for 4 circles. Six friction plates 16 are fixedly connected to the outer periphery of each of the first, second and

third wire reels

62, 63 and 64, and the steel strand 65 is attached to the outer periphery of the friction plate 16. The friction plate 16 increases the friction force to which the steel strand 65 is subjected, and reduces the possibility of relative sliding between the steel strand 65 and the first, second and

third spools

62, 63, 64.

Referring to fig. 2, 3 and 4, when the push-pull fan 3 needs to be lifted, an operator rotates the handle 61, the handle 61 drives the first wire spool 62 to rotate, the first wire spool 62 winds a section of the steel strand 65 on the periphery, meanwhile, the steel strand 65 drives the second wire spool 63 and the third wire spool 64 to rotate, the second wire spool 63 and the third wire spool 64 drive the cam 66 to rotate simultaneously, and until the ellipse of the end face of the cam 66 is adjusted from the state of the vertical short axis to the state of the vertical long axis. After the convex block on the end face of the cam 66 is abutted against the limiting block 12, the operator drags the sliding sash 3 through the handle 61, and at the moment, the sealing strip 10 is separated from the frame body 2, so that the friction force borne by the sliding sash 3 is reduced, and the convenience in opening and closing the door and window is improved. After the sliding sash 3 moves to the end of the frame 2, the operator rotates the handle 61 to reset until the sealing strip 10 is again abutted against the frame 2, and the locking mechanism 5 fixes the position of the sliding sash 3.

Referring to fig. 5 and 6, the locking mechanism 5 includes a locking hook 51, a dovetail block 17 is fixedly connected to one side of the locking hook 51, a dovetail groove 18 is formed in one side of the sliding sash 3, and the dovetail block 17 is slidably engaged with the dovetail groove 18. The steel strand 65 passes through the locking hook 51 and is fixedly connected with the locking hook 51. The inner wall of the frame body 2 is provided with a locking groove 19. The notch of the locking groove 19 is fixedly connected with a baffle plate 23 on the groove wall, the baffle plate 23 blocks the lower half part of the opening of the locking groove 19, and the part of the opening of the locking groove 19, which is positioned above the baffle plate 23, is in inserting fit with the locking hook 51.

Referring to fig. 5 and 6, when the sliding sash 3 is moved to the edge of the frame body 2, the locking hook 51 is inserted into the locking groove 19. When the sliding sash 3 is entirely dropped, the locking hook 51 is lowered with the sliding sash 3. When the sliding sash 3 is subjected to a transverse force along the length direction of the slide bar 11, the baffle 23 limits the locking hook 51, and the locking hook 51 pulls the sliding sash 3, so that the position of the sliding sash 3 is fixed.

Referring to fig. 7, 8 and 9, the curtain mechanism 4 includes a rolling curtain 41, a wind-up roller 42, a storage housing 43, an adjusting rod 44 and a transmission member 45, the storage housing 43 is fixedly connected to one side of the outer frame 1, and the storage housing 43 is located at a position higher than the top end of the sliding sash 3. The bottom end of the accommodating shell 43 is set as the opening end 24, the winding roller 42 is rotatably connected with the inner wall of the accommodating shell 43, the roller shutter 41 is wound on the outer wall of the winding roller 42, one end of the roller shutter 41 is fixedly connected with the winding roller 42, and the other end of the roller shutter passes through the opening end 24 of the accommodating shell 43. The adjusting rod 44 is rotatably arranged on one side of the outer frame 1 far away from the roller shutter 41, and the adjusting component is driven with the winding roller 42 through a driving piece 45.

Referring to fig. 7, 8 and 9, the transmission member 45 includes a cross coupling 451, a worm wheel 452 and a worm 453, and one end of the cross coupling 451 passes through the outer frame 1 in the width direction of the outer frame 1 and is fixedly coupled to the outer frame 1. One end of the cross-shaped coupling 451, which is far away from the outer frame 1, is coaxially arranged and fixedly connected with the adjusting rod 44, the other end of the cross-shaped coupling 451 is coaxially arranged and fixedly connected with the rotating shaft 22, and the rotating shaft 22 is coaxially arranged and fixedly connected with the worm 453. The worm wheel 452 is coaxially disposed and fixedly connected with one end of the wind-up roll 42, and the worm wheel 452 is engaged with the worm 453. The end of the adjusting rod 44 far away from the cross-shaped coupler 451 is hinged with a first adjusting handle 20, the end of the first adjusting handle 20 far away from the adjusting rod 44 is hinged with a second adjusting handle 21, the outer side of the adjusting rod 44 is sleeved with a sleeve 7, and the sleeve 7 is rotatably connected with the adjusting rod 44.

Referring to fig. 7, 8 and 9, when the position of the roller blind 41 needs to be adjusted, an operator bends the first adjusting handle 20, holds the sleeve and rotates the second adjusting handle 21, the second adjusting handle 21 drives the adjusting rod 44 to rotate through the first adjusting handle 20, the adjusting rod 44 drives the worm 453 to rotate through the cross coupling 451, the worm 453 drives the winding roller to rotate through the worm gear 452, the winding roller retracts the roller blind 41, and the roller blind 41 passes through the open end 24 of the accommodating shell 43. In addition, after the winding roller finishes winding the roller shutter 41, the roller shutter 41 cannot drive the winding roller to rotate due to self-locking between the worm gear 452 and the worm 453, so that the position of the roller shutter 41 is automatically fixed.

The implementation principle of the embodiment of the application is as follows: when it is desired to push the sliding sash 3, the operator turns the handle 61 by 90 °, and then pushes the sliding sash 3 along the length of the slide bar 11. After the sliding sash 3 moves to the end of the frame 2, the operator rotates the handle 61 in the opposite direction by 90 °, and the position of the sliding sash 3 can be fixed. When two sliding sash 3 need to be shielded simultaneously, the operator rotates the adjusting rod 44 through the second adjusting handle 21, and the rolling shutter 41 can be put down, so that the shielding of doors and windows is realized. Furthermore, when the individual sliding sash 3 needs to be shielded, the operator can also adjust the blind 8 to achieve shielding.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a but multi-functional door and window of push-and-pull opening which characterized in that: including framework (2), push-and-pull fan (3) and adjustment mechanism (6), push-and-pull fan (3) are equipped with two at least, square annular (9) have been seted up along the outer peripheral edges in push-and-pull fan (3), framework (2) inner wall fixedly connected with draw runner (11), one draw runner (11) and a square annular (9) cooperation of sliding, fixedly connected with sealing strip (10) on the outer wall of push-and-pull fan (3), sealing strip (10) are used for contradicting with framework (2), adjustment mechanism (6) are used for driving push-and-pull fan (3) and take place to remove for framework (2) along vertical direction.

2. The push-pull openable multi-function door or window according to claim 1, wherein: the adjusting mechanism (6) comprises a handle (61), a first wire spool (62), a second wire spool (63), a third wire spool (64), a steel strand (65) and a cam (66), the handle (61) is rotationally connected with the sliding sash (3), the first wire spool (62), the second wire spool (63) and the third wire spool (64) are rotationally arranged in the square ring groove (9), the first wire spool (62) is fixedly connected with the handle (61), one end of the steel strand (65) is fixedly connected with the first wire spool (62), the other end of the steel strand is fixedly connected with the third wire spool (64), the steel strand (65) is wound at least for one circle on the outer sides of the second wire spool (63) and the third wire spool (64), the number of the cams (66) is at least two, and the second wire spool (63) and the third wire spool (64) are fixedly connected with at least one cam (66).

3. The push-pull openable multi-function door or window according to claim 2, wherein: the outer peripheries of the first wire spool (62), the second wire spool (63) and the third wire spool (64) are fixedly connected with friction plates (16).

4. The push-pull openable multi-function door or window according to claim 2, wherein: cam (66) are oval cam (66), the diameter of second wire reel (63) and third wire reel (64) is equalling the minor axis length of oval cam (66), be provided with arch (13) on the terminal surface of cam (66), fixedly connected with stopper (12) in square ring groove (9), stopper (12) are used for limiting the rotation range of cam (66).

5. The push-pull openable multi-function door or window according to claim 2, wherein: the outer peripheral edge of the cam (66) is provided with a roller groove (14), and a roller (15) is rotationally arranged in the roller groove (14).

6. The push-pull openable multi-function door or window according to claim 2, wherein: multifunctional door and window still includes locking mechanism (5), locking mechanism (5) are including locking hook (51), locking hook (51) slide and set up on the cell wall of square annular groove (9), steel strand wires (65) and locking hook (51) fixed connection, locking groove (19) have been seted up on framework (2) inner wall, fixedly connected with baffle (23) are located to the notch of locking groove (19), baffle (23) are used for stretching into the part in locking groove (19) to locking hook (51) and carry on spacingly.

7. The push-pull openable multi-function door and window of claim 1, wherein: the multifunctional door and window also comprises an outer frame (1) and a curtain mechanism (4), wherein the inner wall of the outer frame (1) is fixedly connected with the outer wall of the frame body (2), the curtain mechanism (4) comprises a rolling curtain (41), a winding roller (42), a receiving shell (43) and an adjusting rod (44), the receiving shell (43) is fixedly connected with the outer frame (1), one side of the receiving shell (43) is provided with an opening end (24), the winding roller (42) is rotatably arranged in the accommodating shell (43), the roller blind (41) is wound on the periphery of the winding roller (42), one end of the roller shutter (41) is fixedly connected with the accommodating shell (43), the adjusting rod (44) is rotatably arranged on one side of the outer frame (1) far away from the roller shutter (41), the curtain mechanism (4) further comprises a transmission piece (45), and the adjusting rod (44) is used for driving the winding roller (42) to rotate through the transmission piece (45).

8. The push-pull openable multi-function door or window according to claim 7, wherein: the driving medium (45) includes cross shaft coupling (451), worm (453) and worm wheel (452), cross shaft coupling (451) wears to establish and fixed connection on frame (1), the one end and regulation pole (44) fixed connection of cross shaft coupling (451), other end coaxial coupling has pivot (22), pivot (22) and worm (453) coaxial arrangement and fixed connection, worm wheel (452) and wind-up roll (42) coaxial arrangement and fixed connection, worm wheel (452) and worm (453) meshing.

9. The push-pull openable multi-function door or window of claim 7, wherein: one end of the adjusting rod (44) far away from the outer frame (1) is rotatably connected with a first adjusting handle (20), and one end of the first adjusting handle (20) far away from the adjusting rod (44) is rotatably connected with a second adjusting handle (21).

10. A multi-function sliding door or window as claimed in claim 9, wherein: the outer side of the adjusting rod (44) is sleeved and rotatably connected with a sleeve (7).