CN214463459U

CN214463459U - Automatic upset window

Info

Publication number: CN214463459U
Application number: CN202022989947.3U
Authority: CN
Inventors: 肖道伟
Original assignee: Sichuan Jijing Door Industry Co ltd
Current assignee: Sichuan Jijing Door Industry Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-22
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to the field of turnover windows, and discloses an automatic turnover window, which comprises a rectangular window frame formed by surrounding a transverse frame and a vertical frame, wherein a first window sash and a second window sash which are hinged in a folded manner are arranged on the window frame, and the upper end of the first window sash is rotationally connected with a rotating seat which is fixedly arranged at the upper ends of the two vertical frames; a sliding groove is formed in the vertical frame, a sliding block is arranged in the sliding groove, and the lower end of the second window sash is rotatably connected with a rotating seat fixedly arranged on the sliding block; the window frame is provided with a driving mechanism which can drive the sliding block to move along the sliding groove so as to fold and open the first window sash and the second window sash. The utility model provides a current automatic upset window structure complicated, the unstable problem of operation.

Description

Automatic upset window

Technical Field

The utility model relates to a upset window field specifically indicates an automatic upset window.

Background

The folding window is a window body structure which can fold up the window sashes so as to open the whole window, and the folding window can open and close the multiple window sashes in a linkage manner at one time. Therefore, compared with other types of windows, the turnover window is more convenient to open and close.

At present, with the development of scientific technology, smart homes appear, doors and windows serve as important components of the homes, and smart doors and windows which are automatically opened and closed by using an automatic control technology also appear. In the field of turnover windows, the existing automatic turnover windows have the problems of complex structure and unstable operation.

SUMMERY OF THE UTILITY MODEL

Based on above technical problem, the utility model provides an automatic upset window has solved the current automatic upset window structure complicacy, the unstable problem of operation.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

an automatic turnover window comprises a rectangular window frame formed by surrounding a transverse frame and a vertical frame, wherein a first window sash and a second window sash which are hinged in a folded mode are mounted on the window frame, and the upper end of the first window sash is rotatably connected with a rotating seat fixedly mounted at the upper ends of the two vertical frames; a sliding groove is formed in the vertical frame, a sliding block is arranged in the sliding groove, and the lower end of the second window sash is rotatably connected with a rotating seat fixedly arranged on the sliding block; the window frame is provided with a driving mechanism which can drive the sliding block to move along the sliding groove so as to fold and open the first window sash and the second window sash.

As a preferred mode, the driving mechanism comprises a motor mounting seat arranged on a transverse frame at the top of the window frame, a motor with a turbine worm reducer is mounted on the motor mounting seat, an output shaft of the turbine worm reducer extends to supporting seats at two ends of the transverse frame, the output shaft is rotatably connected with the supporting seats, and driving gears are arranged at two ends of the output shaft; the bottom of the sliding groove is provided with a driven gear at a position corresponding to the driving gear, a chain is arranged on the driving gear and the driven gear at the corresponding positions, and the sliding block is fixed on one side of the chain.

As a preferred mode, a guide rail is arranged in the sliding groove, and the sliding block is provided with a guide groove matched with the guide rail.

Preferably, the guide rail has an i-shaped cross section.

As a preferred mode, the rotating seat comprises an installation base, a window frame connecting arm is arranged on the installation base, and a bearing is arranged at the connecting position of the window frame connecting arm and a window sash connecting shaft fixedly arranged on the side face of a window sash.

As a preferred mode, the first window sash and the second window sash are hinged through a window sash connecting arm, and a bearing is arranged at the joint of the window sash connecting arm and a window sash connecting shaft fixedly arranged on the side face of the window sash.

As a preferable mode, the four sides of the window frame are provided with sealing rubber strips which can be attached to the first sash and the second sash.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses thereby utilize actuating mechanism to drive the slider activity and make first casement and second casement can automatic folding switching, simple structure is reliable.

(2) The power part of the driving mechanism of the utility model is a motor with a worm gear speed reducer, wherein, the worm gear speed reducer can reduce the rotating speed and simultaneously improve the output torque of the output shaft, thereby the driving mechanism has stronger driving force to drive the slide block; and secondly, the worm gear and worm straw of the worm gear and worm speed reducer enables the worm gear and worm speed reducer to have self-locking performance, and in the worm gear and worm structure, the worm can only drive the worm gear to rotate, so that the worm gear and worm speed reducer can be used as a locking mechanism of the window sash to enable the window sash to be immovable when reaching an opening and closing position. Therefore, the additional arrangement of a window sash locking mechanism is not needed, and the complexity of automatically turning the window is reduced.

(3) The utility model discloses a set up the guide rail of I shape in the spout, with the mobile joint of the slider of guide rail adaptation on the guide rail for the slip of slider is more steady.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of fig. two (with the window sash removed).

Fig. 3 is a front view of fig. 2.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Fig. 5 is a schematic view of a rotating base.

Fig. 6 is a schematic view of the guide rail and slider assembly.

Fig. 7 is a schematic view of the first sash and the second sash being assembled.

Fig. 8 is an enlarged view of a portion b of fig. 7.

Fig. 9 is an enlarged view of a portion c of fig. 7.

Fig. 10 is an enlarged view of a portion d of fig. 7.

The automatic window sash driving mechanism comprises a driving mechanism 1, a driving gear 101, a supporting seat 102, an output shaft 103, a motor 104, a worm gear reducer 105, a motor mounting seat 106, a driven gear 107, a first window sash 2, a window frame 3, a horizontal frame 301, a vertical frame 302, a second window sash 4, a rotating seat 5, a mounting base 501, a connecting arm of the window frame 502, a sealing rubber strip 6, a sliding groove 7, a guide rail 8, a sliding block 9, a connecting shaft of the window frame 10, a connecting shaft of the window sash 11 and a connecting arm of the window sash 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example 1:

referring to fig. 1 to 10, an automatic turnover window comprises a rectangular window frame 3 formed by surrounding a transverse frame 301 and a vertical frame 302, wherein a first sash 2 and a second sash 4 which are hinged in a folded manner are mounted on the window frame 3, and the upper end of the first sash 2 is rotatably connected with a rotating seat 5 fixedly mounted at the upper ends of the two vertical frames 302; a sliding groove 7 is formed in the vertical frame 302, a sliding block 9 is arranged in the sliding groove 7, and the lower end of the second window sash 4 is rotatably connected with a rotating seat 5 fixedly arranged on the sliding block 9; the window frame 3 is provided with a driving mechanism 1, and the driving mechanism 1 can drive the sliding block 9 to move along the sliding groove 7, so that the first window sash 2 and the second window sash 4 can be folded to open and close.

In this embodiment, the driving mechanism 1 is used to drive the sliding block 9 in the sliding slot 7 to slide, and because of the rotating connection structure between the first sash 2 and the window frame 3 and the folding hinge structure of the sliding block, the sliding block 9 can drive the first sash 2 and the second sash 4 to fold or unfold, thereby realizing the opening or closing of the automatic turnover window.

Further, the rotating base 5 comprises an installation base 501, a window frame connecting arm 502 is arranged on the installation base 501, and a bearing is arranged at the connecting position of the window frame connecting arm 502 and the window frame connecting shaft 10 fixedly arranged on the side surface of the window sash.

Furthermore, the first window sash 2 and the second window sash 4 are hinged through a window sash connecting arm 12, and a bearing is arranged at the joint of the window sash connecting arm 12 and a window sash connecting shaft 11 fixedly arranged on the side surface of the window sash.

Above bearing can make rotation department more steady, and utilizes installation base 501, can make first rotation seat 5 and second rotate 5 easy dismounting, is convenient for maintain.

Furthermore, four sides of the window frame 3 are provided with sealing rubber strips 6 which can be attached to the first sash 2 and the second sash 4. When the first sash 2 and the second sash 4 are closed, the first sash and the second sash are attached to the sealing rubber strip 6, so that a gap between the sashes and the window frame 3 can be avoided, and the dustproof, insect-proof and waterproof effects are achieved.

Example 2:

referring to fig. 1 to 10, the present embodiment is further optimized based on embodiment 1, and specifically includes:

the driving mechanism 1 comprises a motor mounting seat 106 arranged on a transverse frame 301 at the top of the window frame 3, a motor 104 with a worm gear reducer 105 is arranged on the motor mounting seat 106, an output shaft 103 of the worm gear reducer 105 extends to supporting seats 102 at two ends of the transverse frame 301, the output shaft 103 is rotatably connected with the supporting seats 102, and driving gears 101 are arranged at two ends of the output shaft 103; the bottom of the sliding chute 7 is provided with a driven gear 107 at a position corresponding to the driving gear 101, a chain is arranged on the driving gear 101 and the driven gear 107 at the corresponding positions, and the slide block 9 is fixed on one side of the chain.

In this embodiment, after the motor 104 is started, the worm gear reducer 105 is used to transmit power to the output shaft 103, and the output shaft 103 rotates to drive the driving gear 101 to rotate, so that the chain moves and drives the sliding block 9 fixed on the chain to move therewith. And the first sash 2 and the second sash 4 are folded or unfolded by utilizing the movement of the sliding block 9, and the structure is simple and reliable.

The power component of the driving mechanism 1 is a motor 104 with a worm gear speed reducer 105, and firstly, the worm gear speed reducer 105 can reduce the rotating speed and simultaneously improve the output torque of the output shaft 103, so that the driving mechanism 1 has stronger driving force to drive the slide block 9; secondly, the worm gear and worm straw of the worm gear and worm speed reducer 105 enables the worm gear and worm speed reducer to have self-locking performance, and in the worm gear and worm structure, the worm can only drive the worm gear to rotate, so that the worm gear and worm speed reducer can be used as a locking mechanism of the window sash to enable the window sash to be immovable when reaching the opening and closing position. Therefore, a window sash locking mechanism does not need to be additionally arranged, and the complexity of automatically turning the window is reduced; thirdly, the worm gear is utilized to drive, the output direction of the motor 104 can be changed, so that the effect that one motor 104 drives two driving gears 101 on two sides to rotate is achieved, and the whole structure of the automatic turnover window is simpler. And one motor 104 has better synchronization than the conventional two-motor 104 structure.

Preferably, the driving mechanism 1 in this embodiment may further include an intelligent home module such as an intelligent chip, so that the opening and closing of the roll-over window may be more intelligently controlled.

Preferably, a bearing matched with the output shaft 103 is arranged on the support seat 102, so that the rotation of the output shaft 103 is more stable.

Furthermore, a guide rail 8 is arranged in the sliding groove 7, and a guide groove matched with the guide rail 8 is formed in the sliding block 9. The guide rail 8 can guide and limit the sliding block 9, so that the sliding block 9 can only move along the guide rail 8, and the moving stability of the window sash can be improved.

Further, the cross section of the guide rail 8 is in an I shape. The I-shaped guide rail 8 can enable the sliding block 9 matched with the guide rail 8 to be movably clamped on the guide rail 8, so that the sliding of the sliding block 9 is more stable.

The other parts of this embodiment are the same as embodiment 1, and are not described herein again.

The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.

Claims

1. The utility model provides an automatic upset window, includes rectangular window frame (3) that surround and form by horizontal frame (301) and vertical frame (302), its characterized in that: a first sash (2) and a second sash (4) which are hinged in a folded manner are arranged on the window frame (3), and the upper end of the first sash (2) is rotatably connected with a rotating seat (5) which is fixedly arranged at the upper ends of the two vertical frames (302); a sliding groove (7) is formed in the vertical frame (302), a sliding block (9) is arranged in the sliding groove (7), and the lower end of the second window sash (4) is rotatably connected with a rotating seat (5) fixedly installed on the sliding block (9); the window frame (3) is provided with a driving mechanism (1), and the driving mechanism (1) can drive the sliding block (9) to move along the sliding groove (7) so as to enable the first window sash (2) and the second window sash (4) to be folded, opened and closed.

2. An automatically turnover window according to claim 1, characterized in that: the driving mechanism (1) comprises a motor mounting seat (106) arranged on a transverse frame (301) at the top of the window frame (3), a motor (104) with a worm and gear speed reducer (105) is mounted on the motor mounting seat (106), an output shaft (103) of the worm and gear speed reducer (105) extends to supporting seats (102) at two ends of the transverse frame (301), the output shaft (103) is rotatably connected with the supporting seats (102), and driving gears (101) are arranged at two ends of the output shaft (103); the bottom of the sliding groove (7) is provided with a driven gear (107) at a position corresponding to the driving gear (101), a chain is arranged on the driving gear (101) and the driven gear (107) at the corresponding positions, and the sliding block (9) is fixed on one side of the chain.

3. An automatically turnover window according to claim 2, characterized in that: a guide rail (8) is arranged in the sliding groove (7), and a guide groove matched with the guide rail (8) is formed in the sliding block (9).

4. An automatically turnover window according to claim 3, characterized in that: the cross section of the guide rail (8) is I-shaped.

5. An automatically turnover window according to claim 1, characterized in that: the rotating seat (5) comprises an installation base (501), a window frame connecting arm (502) is arranged on the installation base (501), and a bearing is arranged at the joint of the window frame connecting arm (502) and a window sash connecting shaft (10) fixedly arranged on the side face of a window sash.

6. An automatically turnover window according to claim 1, characterized in that: the first window sash (2) and the second window sash (4) are hinged and connected through a window sash connecting arm (12), and a bearing is arranged at the joint of the window sash connecting arm (12) and a window sash connecting shaft (11) fixedly arranged on the side face of the window sash.

7. An automatically turnover window according to any one of claims 1 to 6, characterised in that: and sealing rubber strips (6) which can be attached to the first sash (2) and the second sash (4) are arranged on the four sides of the window frame (3).