CN209924804U

CN209924804U - Folding window

Info

Publication number: CN209924804U
Application number: CN201821489372.5U
Authority: CN
Inventors: 韦小玲
Original assignee: DONGGUAN DIYOU WINDOW&DOORS TECHNOLOGY Co Ltd
Current assignee: DONGGUAN DIYOU WINDOW&DOORS TECHNOLOGY Co Ltd
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2020-01-10
Anticipated expiration: 2028-09-12

Abstract

The utility model discloses a folding window, belonging to the technical field of windows, which comprises a window frame and a window sash, wherein the window sash slides in the window frame; the window sash comprises a first window sash, a second window sash, a third window sash, a fourth window sash and a fifth window sash, wherein the first window sash is slidably embedded in the second window sash, the second window sash is slidably embedded in the third window sash, the third window sash is slidably embedded in the fourth window sash, the fourth window sash is slidably embedded in the fifth window sash, the first window sash is connected with a push plate, a right frame is provided with an electric chain type window opener, the electric chain type window opener is connected with the push plate, the window can be opened by electric opening instead of hand, each window sash can be stored together when the window is opened, the space is saved, and the window has a ventilation space larger than that of a push-pull window in the opened state.

Description

Folding window

Technical Field

The utility model relates to a window technical field especially relates to a folding window.

Background

The windows that are seen in the daily life are generally casement windows and sliding windows. The opening modes of the casement window are an inward opening type and an outward opening type respectively, the casement window occupies a certain space no matter the casement window is opened inward or outward, and the outward opening type also has the danger of falling out; the sliding window can not be opened at two sides simultaneously, but can be opened at one side only, and generally, a casement window and the sliding window do not have the functions of electrically opening and closing the window and do not have the folding function.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a folding window, its window can realize electronic opening the window and close the window, can also the folding window form, does not occupy space, can also realize that it can both possess the area of great ventilation when singly opening.

The utility model adopts the technical proposal that: a folding window comprises a window frame and a window sash, wherein the window sash is embedded in the window frame in a sliding manner; the casement includes first casement, second casement, third casement, fourth casement and fifth casement, first casement slides to inlay and locates in the second casement, the second casement slides to inlay and locates in the third casement, the third casement slides to inlay and locates in the fourth casement, the fourth casement slides to inlay and locates in the fifth casement to realize that the casement can fold and accomodate in another casement, finally accomodate in the fifth casement.

In the above technical solution, the window frame includes an upper frame, a lower frame, a left frame and a right frame; the upper frame with the both ends of lower frame are inlayed respectively and are in the left side frame with in the right side frame, the left side frame is equipped with the recess that is used for accomodating the fifth casement, and the recess plays the effect of settling and fixed fifth casement.

In the technical scheme, the first window sash is connected with the push plate, and the window can be opened and closed by pulling the push plate.

In the above technical scheme, the upper frame and the lower frame are both provided with the first slide rail and the second slide rail which are used for guiding the push plate and the window sash accommodating groove for accommodating the window sash, and the slide rails can realize that the push plate moves more smoothly and plays a role in guiding.

In the above technical solution, the first sash includes first glasses opposite to each other, a spring is connected between the first glasses opposite to each other, the second sash includes second glasses opposite to each other, a spring is connected between the second glasses opposite to each other, the third sash includes third glasses opposite to each other, a spring is connected between the third glasses opposite to each other, the fourth sash includes fourth glasses opposite to each other, a spring is connected between the fourth glasses opposite to each other, the fifth sash includes fifth glasses opposite to each other, a connecting block is disposed between the fifth glasses opposite to each other, the connecting block between the fifth glasses opposite to each other plays a role in connection and expansion, so that the fifth sash forms a receiving space, the spring is used for connecting the glasses opposite to each other, and the spring can be compressed to reduce a space between the glasses opposite to be received in a gap between other sashes, it is also possible to reset the spacing between the glasses facing each other.

In the technical scheme, the right frame is provided with the electric chain type window opener, and the output end of the electric chain type window opener is hinged with the push plate so as to realize electric opening of the window.

In the technical scheme, the electric chain type window opener has more than two to realize more stability in the process of electrically opening the window.

In the above technical scheme, the electric chain type window opener comprises a chain, a chain wheel and a stepping motor, wherein the stepping motor is meshed with the chain wheel, and the chain wheel is meshed with the chain and connected to control the chain to move.

In the technical scheme, the output of chain is equipped with the connector, the connector with the push pedal is articulated, the end of chain is equipped with the stroke dog to when realizing the chain motion, the connector drives the push pedal and then moves about, and the end of chain is equipped with and forms the dog, with the motion that spacing chain resets.

In the technical scheme, a first guide plate is arranged at a corner of the chain, a second guide plate is arranged at the position, abutted against the first guide plate, of the output end of the electric chain type window opener, and a guide groove is formed in the output end of the electric chain type window opener so that the chain does not deviate from a track when in work.

The utility model discloses following beneficial effect has:

1. the folding window can be opened and closed in a push-pull mode, and each window sash can be stored together when the folding window is opened, so that the space occupation is reduced, and the space is saved.

2. The window has a ventilation space larger than that of a sliding window with the same area in an opened state.

3. This window is equipped with electronic chain ware of windowing, can open through electronic replacement staff and open, alleviates the burden that the user opened the window.

Drawings

Fig. 1 is a closed perspective view of a foldable window of the present invention;

fig. 2 is a perspective view of the folding window of the present invention in an open state;

fig. 3 is a sectional view of a folding window according to the present invention in a closed state;

fig. 4 is a sectional view of an opened state of a folding window according to the present invention;

fig. 5 is a structural diagram of an electric chain type window opener of a folding window of the present invention;

fig. 6 is a front view of a frame of a foldable window according to the present invention;

fig. 7 is a push plate mechanism diagram of a folding window according to the present invention;

fig. 8 is a structural view of the upper and lower frames of a foldable window of the present invention;

fig. 9 is a view showing a structure of a sash glass of a foldable window of the present invention.

The reference signs are: 1. a window frame; 2. a window sash; 3. an electric chain type window opener; 4. a spring; 5. a switch; 6. a handle; 7. connecting blocks; 8. a first slide rail; 9. a second slide rail; 10. a window sash receiving groove; 11. a right frame; 12. putting the frame on; 13. a left frame; 14. a lower frame; 21. pushing the plate; 22. a first sash; 23. a second sash; 24. a third sash; 25. a fourth window sash; 26. a fifth sash; 27. a first card slot; 28. a first protrusion; 29. a second card slot; 30. a second protrusion; 31. a window opener housing; 32. a chain; 33. a guide groove; 34. a connector; 35. a stepping motor; 36. a first guide plate; 37. a sprocket; 39. a stroke baffle; 38. a second guide plate; 81. the first sliding speed is high; 91. the second sliding speed is fast; 101. the window sash slides fast; 221. a first glass; 231. a second glass; 241. a third glass; 251. a fourth glass; 261. and a fifth glass.

Detailed Description

To further illustrate the above objects, technical solutions and effects of the present invention, the present invention will be described below by embodiments with reference to the accompanying drawings and related well-known technical knowledge.

As shown in fig. 1, a folding window includes a window frame 1 and a window sash 2, and the window sash 2 slides in the window frame 1.

As shown in fig. 1, 7 and 9, the window frame 1 is a metal frame and is embedded in a wall, the window frame 1 is composed of an upper frame 12, a lower frame 14, a left frame 13 and a right frame 11, the upper end and the lower end of the left frame 13 are respectively matched and embedded with the left ends of the upper frame 12 and the lower frame 14, and the upper end and the lower end of the right frame 11 are respectively matched and embedded with the right ends of the upper frame 12 and the lower frame 14.

As shown in fig. 8, two sides of the upper frame 12 are provided with first slide rails 8, the inner side of the first slide rail 8 is provided with a window sash accommodating groove 10, and the middle of the upper frame 12 is provided with a second slide rail 9; the lower frame 13 is also provided with a first slide rail 8, a window sash receiving groove 10 and a second slide rail 9.

As shown in fig. 7, the first sliding blocks 81 are disposed on two sides of the upper and lower ends of the push plate 21, the second sliding block 91 is disposed in the middle of the push plate 21, and the window sash sliding blocks 101 are disposed on two sides of the second sliding block 91.

As shown in fig. 2, 3, 4 and 6, the first sliding blocks 81 at the upper end and the lower end of the push plate 21 are in clearance fit with the first sliding rails 8 of the upper frame 12 and the lower frame 14, respectively, the second sliding blocks 91 at the upper end and the lower end of the push plate 21 are in clearance fit with the second sliding rails 9 of the upper frame 12 and the lower frame 14, and the window sash sliding blocks 101 at the upper end and the lower end of the push plate 21 are in clearance fit with the window sash accommodating grooves 10 of the upper frame 12 and the lower frame 14, so that the push plate 21 can smoothly slide back and forth along the track direction of the upper frame 12.

As shown in fig. 1 and 3, the window sash 2 includes a first window sash 22, a second window sash 23, a third window sash 24, a fourth window sash 25 and a fifth window sash 26, the fifth window sash 26 is fixed in the groove of the left frame 13, the fifth window sash 26 is composed of mutually opposite fifth glasses 261, a connecting block 7 is connected between the mutually opposite fifth glasses 261, a second locking groove 29 is arranged at the end of the mutually opposite fifth glass 261 not connected with the left frame 13, and two first protrusions 28 are arranged at the inner side of the mutually opposite fifth glass 261; the fourth window sash 25 is composed of mutually opposite fourth glass 251, a spring 4 is connected between the mutually opposite fourth glass 251, one end of the mutually opposite fourth glass 251 is provided with a second clamping groove 29, the other end of the mutually opposite fourth glass 251 is provided with a second protrusion 30, the outer side of the mutually opposite fourth glass 251 is provided with a first clamping groove 27, the inner side of the mutually opposite fourth glass 251 is provided with a first protrusion 28, and the second protrusion 30 of the mutually opposite fourth glass 251 is respectively matched with the second clamping groove 29 of the mutually opposite fifth glass 261 to form a corresponding clamping position, so that the fourth window sash 25 is connected with the fifth window sash 26; the third window sash 24 is composed of third glass 241 which are opposite to each other, a spring 4 is connected between the third glass 241 which are opposite to each other, one end of the third glass 241 which are opposite to each other is provided with a second clamping groove 29, the other end of the third glass 241 is provided with a second bulge 30, the outer side of the third glass 241 which are opposite to each other is provided with a first clamping groove 27, the inner side of the third glass 241 is provided with a first bulge 28, the second bulge 30 of the third glass 241 which are opposite to each other is respectively matched with the second clamping groove 29 of the fourth glass 251 which are opposite to each other to form a corresponding clamping position, and therefore the third window sash 25 is connected with the fourth window sash 26; the second sash 23 is composed of second glasses 231 which are opposite to each other, a spring 4 is connected between the second glasses 231 which are opposite to each other, one end of the second glass 231 which is opposite to each other is provided with a second clamping groove 29, the other end of the second glass is provided with a second bulge 30, the outer side of the second glass 231 which is opposite to each other is provided with a first clamping groove 27, the inner side of the second glass 231 is provided with a first bulge 28, the second bulges 30 of the second glass 231 which is opposite to each other are respectively matched with the second clamping groove 29 of the third glass 241 which is opposite to each other to form a corresponding clamping position, and therefore the second sash 25 is connected with the third sash 26; the first sash 22 is arranged in the groove of the push plate 21, the first sash 22 is composed of first glasses 221 which are opposite to each other, a connecting block spring 4 is connected between the first glasses 221 which are opposite to each other, a second bulge 30 is arranged at the end, which is not connected with the push plate 21, of the first glass 221 which is opposite to each other, two first clamping grooves 27 are arranged at the inner side of the first glass 221 which is opposite to each other, the second bulge 30 of the first glass 221 which is opposite to each other is respectively matched with the second clamping groove 29 of the second glass 231 which is opposite to each other, and a corresponding clamping position is formed, so that the first sash 22 is connected with the second sash 23; the state at this time is a window closed state.

As shown in fig. 2 and 4, the glasses of first sash 22, second sash 23, third sash 24, fourth sash 25 and fifth sash 26 are respectively installed in sash receiving grooves 10 of upper frame 12 and lower frame 14, the glasses of the first sash 22, the second sash 23, the third sash 24, the fourth sash 25 and the fifth sash 26 may slide in the sash receiving grooves 10 of the upper frame 12 and the lower frame 14, the first glasses 221 opposite to each other may move in the groove of the push block 21 by the compression spring 4, the distance between the first glasses 221 opposite to each other is reduced by pushing the push plate 21 to enable the first window sash 22 to compress the spring 4, so that the first window sash 22 slides towards the second window sash 23, the first clamping grooves 27 of the first glasses 221 opposite to each other of the first window sash 22 clamp the first protrusions 28 of the second glasses 231 opposite to each other of the second window sash 23, and the first window sash 22 is received in the second window sash 23; the push plate 21 continues to slide towards the third window sash 24, and the first clamping grooves 27 of the second glass 231 opposite to each other of the second window sash 23 clamp the first protrusions 28 of the third glass 241 opposite to each other of the third window sash 24, so that the second window sash 23 is accommodated in the third window sash 24; the push plate 21 continues to slide towards the fourth window sash 25, and the first clamping grooves 27 of the third glass 241 of the third window sash 24, which are opposite to each other, clamp the first protrusions 28 of the fourth glass 251 of the fourth window sash 25, which are opposite to each other, so that the third window sash 24 is accommodated in the fourth window sash 25; the push plate 21 continues to slide towards the fifth window sash 26, the first locking groove 27 of the fourth glass 251 of the fourth window sash 25, which is opposite to each other, clamps the first protrusion 28 of the fifth glass 261 of the fifth window sash 26, which is opposite to each other, so that the fourth window sash 25 is accommodated in the fifth window sash 26, and the state at this time is a window opening state, so that the window sash is accommodated, and a large ventilation space can be provided while other spaces are not occupied.

As shown in fig. 1, 2, 3, and 4, two electric chain type window openers 3 are arranged inside the right frame 11, each electric chain type window opener 3 includes a window opener housing 31, a chain 32, a guide groove 33, a connector 34, a stepping motor 35, a first guide plate 36, a sprocket 37, a second guide plate 38, and a stroke baffle 39, the stepping motor 35 is installed inside the window opener housing 31, the stepping motor 35 is engaged with the sprocket 37, the first guide plate 36 is arranged in front of the stepping motor 35, the chain 32 is engaged with the sprocket 37, the guide groove 33 is arranged at the output port of the chain 32 of the window opener housing 31, the output end of the chain 32 is connected with the connector 34, the connector 34 is hinged inside the push plate 21, the second guide plate 38 is arranged opposite to the first guide plate 36, and the window opener housing 31 is provided with the stroke baffle 39 for limiting the stroke of the; when the stepping motor 35 rotates forwards, the chain wheel 37 is driven to rotate clockwise, the chain wheel 37 is meshed with the chain 32, the chain wheel 37 rotates clockwise so as to drive the chain 32 to extend forwards, so that the push plate 21 moves forwards, so that the window sash 2 is opened, when the stepping motor 35 rotates backwards, the chain 32 is retracted into the window opener shell 31 until the chain 32 touches the travel stop block 39 to stop, so that the window sash 2 is closed, wherein the stepping motor 35 is a four-wire stepping motor, the rated voltage is 24V, the stepping angle is 1.8 degrees, the right frame 11 is provided with a switch 5, the switch 5 is electrically connected with the electric chain type window opener 3, and the window can be opened electrically through the switch 5; the push plate 21 is provided with a handle 6, and the window can be opened manually through the handle 6.

The working process of the folding window is as follows:

through press switch 5's the open button, start electronic chain ware 3 of windowing, the chain 32 motion drive push pedal 21 motion of electronic chain ware 3 of windowing, and push pedal 21 makes first casement 22, second casement 23, third casement 24 and fourth casement 25 accomodate in fifth casement 26, and the window is the open mode this moment, press switch 5's close button to make electronic chain ware 3 of windowing 32 retrieve, thereby realize that the window closes.

The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims

1. A folding window comprises a window frame (1) and a window sash (2), wherein the window sash (2) is embedded in the window frame (1) in a sliding manner; the method is characterized in that: the window sash (2) comprises a first window sash (22), a second window sash (23), a third window sash (24), a fourth window sash (25) and a fifth window sash (26), the first window sash (22) is slidably embedded in the second window sash (23), the second window sash (23) is slidably embedded in the third window sash (24), the third window sash (24) is slidably embedded in the fourth window sash (25), and the fourth window sash (25) is slidably embedded in the fifth window sash (26).

2. A folding window according to claim 1 wherein: the window frame (1) comprises an upper frame (12), a lower frame (14), a left frame (13) and a right frame (11); the two ends of the upper frame (12) and the lower frame (14) are respectively embedded in the left frame (13) and the right frame (11), and the left frame (13) is provided with a groove for accommodating a fifth window sash (26).

3. A folding window according to claim 2 wherein: the first window sash (22) is connected with a push plate (21).

4. A folding window according to claim 3 wherein: the upper frame (12) and the lower frame (14) are provided with a first slide rail (8) and a second slide rail (9) which are used for guiding the push plate (21) and a window sash accommodating groove (10) for accommodating a window sash.

5. A folding window according to claim 1 wherein: the first window sash (22) comprises first glass (221) which are opposite to each other, a spring (4) is connected between the first glass (221) which are opposite to each other, the second window sash (23) comprises second glass (231) which are opposite to each other, the spring (4) is connected between the second glass (231) which are opposite to each other, the third window sash (24) comprises third glass (241) which are opposite to each other, the spring (4) is connected between the third glass (241) which are opposite to each other, the fourth window sash (25) comprises fourth glass (251) which are opposite to each other, the spring (4) is connected between the fourth glass (251) which are opposite to each other, the fifth window sash (26) comprises fifth glass (261) which are opposite to each other, and a connecting block (7) is arranged between the fifth glass (261) which are opposite to each other.

6. A folding window according to claim 3 wherein: the right frame (11) is provided with an electric chain type window opener (3), and the output end of the electric chain type window opener (3) is hinged to the push plate (21).

7. A folding window according to claim 6, wherein: the number of the electric chain type window openers (3) is more than two.

8. A folding window according to claim 6, wherein: electric chain formula ware of windowing (3) includes chain (32), sprocket (37) and step motor (35), step motor (35) with sprocket (37) meshing, sprocket (37) with chain (32) meshing is connected.

9. A folding window according to claim 8 wherein: the output end of chain (32) is equipped with connector (34), connector (34) with push pedal (21) are articulated, the end of chain (32) is equipped with travel stop (39).

10. A folding window according to claim 8 wherein: the corner of chain (32) is equipped with first deflector (36), first deflector (36) offset and are equipped with second deflector (38), the output of electronic chain ware (3) of windowing is equipped with guide way (33).