CN211573195U - Aluminum door and window - Google Patents

Abstract

The utility model relates to an aluminum door and window relates to building door and window technical field, and it includes the door frame, the track of sliding has been seted up on the upper and lower inner wall of door frame, the track of sliding internal slipping is connected with the door and window body, all be provided with on the upper and lower outer wall of door and window body with the track complex slider slides, the upper and lower outer wall of door and window body butt respectively is in on the upper and lower inner wall of door frame, the slider slides and connects in the track of sliding, install the axis of rotation on the door and window body, slide in the track seted up with axis of rotation complex spacing hole, be provided with the control on the door and window body, axis of rotation department is provided with and is controlled by the control and is used for changing the connecting piece of axis. The utility model discloses a linkage of control and connecting piece can adjust the state of door and window body, and then makes the door and window body switch between two kinds of states from sliding door and window and rotatory door and window according to actual demand.

Description

Aluminum door and window

Technical Field

The utility model belongs to the technical field of building door and window's technique and specifically relates to an aluminium door and window is related to.

Background

An aluminum alloy door and window is generally composed of a frame body and glass, and is formed by adopting an aluminum alloy extruded section as a frame, a stile and a sash material. The aluminum alloy door and window comprises a door and window compounded with wood and plastic by taking aluminum alloy as a base material of a stress rod (a rod for bearing and transmitting self weight and load), and is called aluminum-wood according with the door and window and aluminum-plastic compound door and window for short.

The Chinese patent with publication number CN209687249U discloses a high-airtightness sliding door and window, which comprises a door and window frame and door and window leaves, wherein the door and window frame comprises an upper frame, a lower frame and side frames; the upper frame and the lower frame are provided with sliding rails, the door and window sash is provided with a sliding groove, a roller is arranged in the sliding groove, and the roller slides on the sliding rails; the inner side of the sliding rail is provided with a wedge-shaped block, and when the door and window sash is in a closed position, the wedge-shaped block abuts against the sliding groove wall to enable the door and window sash to be close to the door and window frame inwards; the door window is characterized in that a lock seat is arranged in the side frame, and a locking structure is arranged in the door window sash. The structure enables the sealing strip to be clamped between the side frame and the door and window sash through the matching of the locking structure and the lock seat, so that the air tightness of the sliding door and window is improved; and above-mentioned structure is the overlap state between two door and window fans when opening, compares in rotation type door and window, has reduced the occupation space of door and window when opening.

The above prior art solutions have the following drawbacks: when above-mentioned structure is used in occasions such as sitting room or balcony, has reduced door and window occupation space when opening, but when needs are to indoor ventilation, because sliding door's characteristics lead to sliding door and window to be in the overlap condition when opening the ventilation, and then make effectual draught area can't reach the biggest, and then make ventilation effect not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an aluminium door and window can open door and window to the at utmost when ventilating, and then guarantees that the ventilation effect reaches the best, has the little characteristics of occupation space when opening simultaneously.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an aluminum door and window, includes the door frame, the track of sliding has been seted up on the upper and lower inner wall of door frame, it is connected with a door and window body to slide in the track of sliding, all be provided with on the upper and lower outer wall of door and window body with the track complex slider that slides, the upper and lower outer wall of door and window body butt respectively is in on the upper and lower inner wall of door frame, the slider slides and connects in the track of sliding, install the axis of rotation on the door and window body, slide in the track seted up with the spacing hole of axis of rotation complex, be provided with on the door and window body and be used for changing the control of slider height, axis of rotation department is provided with and is controlled by the control and is.

By adopting the technical scheme, when indoor ventilation work needs to be carried out, in order to ensure the best ventilation effect, the relation between the door and window body and the door frame is adjusted by using the control piece, so that the upper outer wall and the lower outer wall of the door and window body are respectively abutted against the upper inner wall and the lower inner wall of the door frame, the sliding block is adjusted to be separated from the sliding track and move into the door and window body, meanwhile, the control piece synchronously drives the rotating shaft to enter the limiting hole in the sliding track to realize matching, and then the door and window body can rotate along the rotating shaft to open the door and window body to the maximum, so that the best ventilation effect is ensured; when being in at ordinary times user state, for reducing the occupation space of door and window body in the use, utilize the control to adjust the relation between door and window body and door frame for on the upper and lower outer wall of door and window body butt respectively on the upper and lower inner wall of door frame, with the slider adjust to get into the track that slides in the time drive the axis of rotation get into door and window body inside in step, and then make the door and window body slide along the track that slides, with the occupation space that reduces door and window body in the use.

The present invention may be further configured in a preferred embodiment as: the control piece comprises a worm wheel, a worm and a fixed shaft, a first cavity and a second cavity are respectively formed in the upper outer wall and the lower outer wall of the door and window body, the first cavity and the second cavity are internally provided with the control piece, the worm is rotatably connected to the door and window body, one end of the worm extends into the first cavity, the other end of the worm extends out of the door and window body and is connected with a handle, the worm wheel is installed in the first cavity and is in a meshing state with the worm, the fixed shaft is fixedly connected to the center of the worm wheel, a through hole is formed in the circumferential surface of the worm wheel along the radial direction, a control shaft is fixedly connected to the through hole, the sliding block is fixedly connected to the control shaft, and the structure in the second cavity is the same as.

By adopting the technical scheme, when the sliding block needs to be adjusted to enter the sliding track, the handle is rotated, the handle further drives the worm to rotate, the worm drives the worm wheel to rotate, the control shaft follows the worm wheel and makes circular motion by taking the worm wheel as a center, the control shaft moves from the lowest end to the highest end of the worm wheel, and then the sliding block is driven to move into the sliding track and abut against the bottom end of the sliding track; when the slider needs to be adjusted into the first cavity and the second cavity, the handle is reversed, the handle drives the worm to rotate, the worm drives the worm wheel to rotate, the control shaft follows the worm wheel and takes the worm wheel as the center to do circular motion, the control shaft moves from the highest end to the lowest end of the worm wheel, and then the slider is driven to leave the sliding track and enter the first cavity and the second cavity.

The present invention may be further configured in a preferred embodiment as: a groove is formed in the sliding block, a first rotating shaft is arranged in the groove, a roller is mounted on the first rotating shaft, and a ball bearing is arranged between the roller and the first rotating shaft.

Through adopting above-mentioned technical scheme, the installation of gyro wheel on the slider has been realized in setting up of recess and first axis of rotation, and ball bearing makes the gyro wheel not influence the state of first axis of rotation when taking place the rotation. Meanwhile, the sliding friction force generated by the sliding block in the sliding track is changed into rolling friction force by the arrangement of the roller, so that the friction force between the sliding block and the sliding track is reduced, and a user can push or close the door and window body conveniently.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a lead screw drive device, including first chamber, slide rail, axis of rotation, lead screw department, lead screw, second chamber, slide rail, lead screw.

Through adopting above-mentioned technical scheme, when needs ensure that draught area is the biggest, utilize the driving piece to rotate the lead screw, the relative position of rectangular block is further adjusted and the drive rotation axial is close to the orbital direction motion that slides to the lead screw, and further the axis of rotation joint gets into the spacing downthehole of the orbital bottom that slides, and then makes the door and window body can revolute the axis of rotation and take place to rotate and then ensure that draught area is the biggest.

The present invention may be further configured in a preferred embodiment as: the driving piece comprises a first bevel gear and a second bevel gear meshed with the first bevel gear, the first bevel gear is fixedly connected to one end of the fixing shaft, and the first bevel gear is fixedly connected to the screw rod.

Through adopting above-mentioned technical scheme, when the worm drives the worm wheel and takes place to rotate, the worm wheel further drives the fixed axle and takes place to rotate, and the fixed axle drives first bevel gear and takes place to rotate, and first bevel gear drives second bevel gear and takes place to rotate, and second bevel gear further drives the lead screw and takes place to rotate, and then adjusts the position of axis of rotation through the relative position of adjusting the rectangular block.

The present invention may be further configured in a preferred embodiment as: the door frame is characterized in that the upper outer side wall and the lower outer side wall of the door frame are connected with baffle plates in a sliding mode, the upper outer side wall and the lower outer side wall of the door frame are provided with connecting grooves, the baffle plates are provided with holes, T-shaped handles are connected to the baffle plates, and the T-shaped handles penetrate through the holes and stretch into the connecting grooves.

By adopting the technical scheme, when the door and window body is in a push-pull state, the baffle plate is arranged to play a role in limiting the door and window body, so that the door and window body is prevented from shifting when sliding; meanwhile, the relative height of the baffle is adjusted through the T-shaped handle; when the door and window body is in a rotating state, the height of the baffle is adjusted to be consistent with the height of the door frame by utilizing the T-shaped handle, so that the door and window body is prevented from being impacted when the door and window body rotates.

The present invention may be further configured in a preferred embodiment as: the T-shaped handle and the connecting groove are provided with a limiting part used for limiting the height position of the baffle, the limiting part is arranged to be a spring plunger, and a mounting hole matched with the spring plunger is formed in the side wall of the connecting groove.

Through adopting above-mentioned technical scheme, utilize T font handle change with spring plunger complex mounting hole, and then change the height of baffle in vertical direction. When the door and window body performs the function of a sliding door and window, the spring plunger is matched with the mounting hole with relatively high height, and the baffle is higher than the door frame and plays a role in limiting the door and window body, so that the roller is prevented from deviating when sliding in the sliding track; when the door and window body carries out rotatory door and window's function, spring plunger and the lower mounting hole cooperation of relative height, the baffle height is less than the door frame height, avoids the door and window body to strike the baffle when taking place to rotate.

The present invention may be further configured in a preferred embodiment as: spring plunger includes spacing pearl, gag lever post and spring, the outside of gag lever post is provided with the external screw thread, set up threaded hole on the end lateral wall of T font handle, a spacing groove has been seted up on the gag lever post, spacing pearl is installed spacing inslot, spacing groove notch department is provided with a diameter and is less than spacing pearl's throat, the spring mounting is in spacing inslot, the both ends butt respectively of spring spacing tank bottom with spacing pearl.

Through adopting above-mentioned technical scheme, when the relative height of baffle is changed to needs, pulling T font handle, spacing pearl receives the extrusion of mounting hole inner wall and to spacing inslot motion, spacing pearl extrusion spring simultaneously, and then removes spacing to T font handle position, until moving to next mounting hole, the elasticity that the spring resets and produces realizes the fixed of T font handle position in with spacing pearl push into the mounting hole.

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

through the linkage of control and connecting piece, can adjust the state of door and window body, and then make the door and window body can switch between two kinds of states from sliding door and window and rotatory door and window according to actual demand.

Drawings

FIG. 1 is a schematic structural view of the overall structure in the present embodiment;

FIG. 2 is a schematic structural view of the door/window body of the present embodiment at the first chamber;

FIG. 3 is a schematic vertical sectional view of the overall structure in this embodiment;

FIG. 4 is a schematic view of an explosion structure at the second chamber of the door/window body in the present embodiment;

FIG. 5 is a schematic sectional view of the T-shaped handle in the present embodiment;

fig. 6 is a schematic structural view of the spring plunger in the present embodiment.

In the figure, 1, a door frame; 2. a sliding track; 3. a door and window body; 4. a slider; 5. a groove; 6. a first rotating shaft; 7. a ball bearing; 8. a roller; 9. a worm gear; 10. a worm; 11. a fixed shaft; 12. a first chamber; 13. a second chamber; 14. a handle; 15. a through hole; 16. a control shaft; 17. a rotating shaft; 18. a slide rail; 19. a rectangular block; 20. a limiting hole; 21. a lead screw; 22. a first bevel gear; 23. a second bevel gear; 24. a baffle plate; 25. connecting grooves; 26. opening a hole; 27. a T-shaped handle; 28. a spring plunger; 29. mounting holes; 30. a limiting bead; 31. a limiting rod; 32. a spring; 33. a limiting groove; 34. necking; 35. a tool slot; 36. an installation chamber; 37. and (6) locking the door.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses an aluminum door and window, including door frame 1, seted up on the upper and lower two inner walls of door frame 1 and slided track 2, two slide between track 2 and be connected with door and window body 3, all install on the upper and lower outer wall of door and window body 3 and slide track 2 complex slider 4, slider 4 installs two respectively on upper and lower two outer walls. The upper and lower outer walls of the door and window body 3 are respectively abutted against the upper and lower inner walls of the door frame 1, a groove 5 is formed in the sliding block 4, a first rotating shaft 6 is fixedly connected in the groove 5, a ball bearing 7 (not shown in the figure) is fixedly connected to the first rotating shaft 6, and a roller 8 is fixedly connected to the outer wall of the ball bearing 7 (not shown in the figure).

Referring to fig. 2 and 3, a control member for changing the height of the sliding block 4 is installed on the door and window body 3, the control member includes a worm wheel 9, a worm 10 and a fixing shaft 11, a first cavity 12 and a second cavity 13 (see fig. 4) are respectively formed in the upper outer wall and the lower outer wall of the door and window body 3, and the control member is installed in each of the first cavity 12 and the second cavity 13 (see fig. 4). Worm wheel 9 rotates to be connected on door and window body 3, and the one end of worm 10 stretches into in first cavity 12, the other end stretches out door and window body 3 and is connected with a handle 14, and worm wheel 9 installs in first cavity 12 and is the engaged state with worm 10. The fixed shaft 11 is fixedly connected to the center of the worm wheel 9, a through hole 15 (not shown) is formed in the circumferential surface of the worm wheel 9 along the radial direction, a control shaft 16 is fixedly connected to the through hole 15 (not shown), and the two sliders 4 are fixedly connected to the control shaft 16. (here the space in the slide rail 2 and in the first chamber 12 is sufficient to support the required space for the eccentric movement of the slider 4.) the structure in the second chamber 13 (see fig. 4) is the same as that in the first chamber 12.

Referring to fig. 2 and 3, a rotating shaft 17 is installed on the door and window body 3, an installation chamber 36 for installing a first bevel gear 22 and a second bevel gear 23 is formed in the side wall of the door frame body 3, a door lock 37 is installed in the installation chamber 36, a rectangular block 19 matched with the sliding rail 18 is connected in the sliding rail 18 in a sliding mode, the rotating shaft 17 is rotatably connected to the rectangular block 19, a connecting piece controlled by a control piece and used for changing the height of the rotating shaft 17 is arranged at the rotating shaft 17, and a limiting hole 20 matched with the rotating shaft 17 is formed in the bottom end of the sliding rail 2. The bottom end of the slide rail 18 is closed and is rotatably connected with a lead screw 21, a lead screw thread matched with the lead screw 21 is arranged on the rectangular block 19, and a driving piece used for driving the lead screw 21 to rotate is connected onto the lead screw 21. The driving member comprises a first bevel gear 22 and a second bevel gear 23 engaged with the first bevel gear 22, the first bevel gear 22 is fixedly connected to one end of the fixed shaft 11, the second bevel gear 23 is fixedly connected to the lead screw 21, and the second bevel gear 23 is far larger than the first bevel gear 22. The structure in the second chamber 13 (see fig. 4) is the same as the structure in the first chamber 12.

Referring to fig. 4 and 5, the upper and lower outer sidewalls of door frame 1 are slidably connected with a baffle plate 24, the upper and lower outer sidewalls of door frame 1 are provided with a connecting groove 25 toward the inside of door frame 1, the baffle plate 24 is provided with an opening 26, the baffle plate 24 is connected with a T-shaped handle 27, and the T-shaped handle 27 penetrates through the opening 26 and extends into the connecting groove 25. A limiting part for limiting the height position of the baffle plate 24 is arranged between the T-shaped handle 27 and the connecting groove 25, the limiting part is a spring plunger 28, and a plurality of mounting holes 29 matched with the spring plunger 28 are formed in the side wall of the connecting groove 25 along the height direction.

Referring to fig. 5 and 6, the spring plunger 28 includes a limiting ball 30, a limiting rod 31 and a spring 32, an external thread is provided outside the limiting rod 31, and two threaded holes are provided at the end side wall of the T-shaped handle 27 extending into the connecting groove 25. A limiting groove 33 is formed in the limiting rod 31, the limiting ball 30 is installed in the limiting groove 33, a necking 34 with the diameter smaller than that of the limiting ball 30 is arranged at the notch of the limiting groove 33, the limiting ball 30 has certain elasticity, and the limiting ball enters the limiting groove 33 through extrusion installation. The first spring 32 is installed in the limiting groove 33, two ends of the spring 32 are respectively abutted against the bottom of the limiting groove 33 and the limiting ball 30, and the end part of the limiting rod 31, which is provided with the necking 34, is radially provided with a tool groove 35.

The implementation principle of the embodiment is as follows:

when the door and window body 3 needs to perform the function of a sliding door and window, the handle 14 is rotated, the handle 14 drives the worm 10 to rotate, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 drives the control shaft 16 to perform eccentric motion until the control shaft 16 moves to the highest point, and the roller 8 is further abutted to the sliding track 2; meanwhile, the worm wheel 9 drives the fixing shaft 11 to rotate, the fixing shaft 11 further drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 in a meshed state to rotate, the second bevel gear 23 drives the lead screw 21 to rotate, sliding of the rectangular block 19 in the sliding rail 18 is achieved, the rotating shaft 17 moves into the first cavity 12, the T-shaped handle 27 is adjusted to enable the height of the baffle 24 to be higher than that of the door frame 1, and then limiting effect is achieved when the door and window body 3 slides.

When the door and window body 3 needs to perform the function of rotating the door and window, the handle 14 is rotated reversely, the handle 14 drives the worm 10 to rotate, and the worm 10 drives the worm wheel 9 to move to enter the first chamber 12; meanwhile, the worm wheel 9 drives the fixing shaft 11 to rotate, the fixing shaft 11 further drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 in a meshed state to rotate, the second bevel gear 23 drives the screw rod 21 to rotate, sliding of the rectangular block 19 in the sliding rail 18 is achieved, the rotating shaft 17 moves into the limiting hole 20 in the sliding rail 2, the T-shaped handle 27 is adjusted to enable the height of the baffle 24 to be lower than that of the door frame 1, and the baffle 24 is prevented from being impacted when the door and window body 3 rotates.

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 (8)

1. The utility model provides an aluminum door and window, includes door frame (1), seted up on the upper and lower inner wall of door frame (1) and slided track (2), the track that slides (2) internal slipping is connected with a door and window body (3), its characterized in that: all be provided with on the upper and lower outer wall of door and window body (3) with slide track (2) complex slider (4), the upper and lower outer wall of door and window body (3) butt respectively is in on the upper and lower inner wall of door frame (1), slider (4) slide and connect in slide track (2), install axis of rotation (17) on the door and window body (3), slide in track (2) seted up with axis of rotation (17) complex spacing hole (20), be provided with on the door and window body (3) and be used for changing the control of slider (4) height, axis of rotation (17) department is provided with and is controlled by the control and is used for changing the connecting piece of axis of rotation (17) height.

2. The aluminum door and window of claim 1, wherein: the control piece comprises a worm wheel (9), a worm (10) and a fixed shaft (11), a first chamber (12) and a second chamber (13) are respectively arranged on the upper outer wall and the lower outer wall of the door and window body (3), the control piece is arranged in each of the first chamber (12) and the second chamber (13), the worm (10) is rotatably connected to the door and window body (3), one end of the worm extends into the first chamber (12), the other end of the worm extends out of the door and window body (3) and is connected with a handle (14), the worm wheel (9) is arranged in the first chamber (12) and is meshed with the worm (10), the fixed shaft (11) is fixedly connected to the center of the worm wheel (9), a through hole (15) is radially arranged on the circumferential surface of the worm wheel (9), and a control shaft (16) is fixedly connected to the through hole (15), the sliding block (4) is fixedly connected to a control shaft (16), and the structure in the second cavity (13) is the same as that in the first cavity (12).

3. The aluminum door and window of claim 1, wherein: a groove (5) is formed in the sliding block (4), a first rotating shaft (6) is arranged in the groove (5), a roller (8) is installed on the first rotating shaft (6), and a ball bearing (7) is arranged between the roller (8) and the first rotating shaft (6).

4. An aluminium door or window according to claim 2, wherein: follow vertical slide rail (18) that is provided with in first cavity (12), in slide rail (18) the slip be connected with slide rail (18) complex rectangular block (19), axis of rotation (17) rotate to be connected in on rectangular block (19), the lead screw thread has been seted up on rectangular block (19), the bottom of slide rail (18) is sealed and is rotated and be connected with a lead screw (21), lead screw (21) department is connected with and is used for the drive lead screw (21) take place pivoted driving piece, structure in second cavity (13) with structure in first cavity (12) is the same.

5. An aluminium door or window according to claim 4, wherein: the driving piece comprises a first bevel gear (22) and a second bevel gear (23) meshed with the first bevel gear (22), the first bevel gear (22) is fixedly connected to one end of the fixed shaft (11), and the first bevel gear (22) is fixedly connected to the lead screw (21).

6. The aluminum door and window of claim 1, wherein: the door frame is characterized in that the upper outer side wall and the lower outer side wall of the door frame (1) are connected with a baffle (24) in a sliding mode, the upper outer side wall and the lower outer side wall of the door frame (1) are provided with connecting grooves (25), the baffle (24) is provided with an opening hole (26), the baffle (24) is connected with a T-shaped handle (27), and the T-shaped handle (27) penetrates through the opening hole (26) and stretches into the connecting grooves (25).

7. The aluminum door and window of claim 6, wherein: t font handle (27) with be provided with between spread groove (25) and be used for spacingly the locating part of baffle (24) high position, the locating part sets up to spring plunger (28), be provided with on the lateral wall of spread groove (25) with spring plunger (28) complex mounting hole (29).

8. The aluminum door and window of claim 7, wherein: spring plunger (28) includes spacing pearl (30), gag lever post (31) and spring (32), the outside of gag lever post (31) is provided with the external screw thread, the distolateral wall department of T font handle (27) sets up threaded hole, a spacing groove (33) has been seted up on gag lever post (31), install spacing pearl (30) in spacing groove (33), spacing groove (33) notch department is provided with a diameter and is less than throat (34) of spacing pearl (30), install spring (32) in spacing groove (33), the both ends butt respectively of spring (32) spacing groove (33) bottom with spacing pearl (30).

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