CN216240235U

CN216240235U - Zipper type window opener

Info

Publication number: CN216240235U
Application number: CN202122765924.9U
Authority: CN
Inventors: 张韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-08
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of window opening equipment, in particular to a zipper type window opener, wherein a plurality of transmission boxes are fixed on a vertical beam of a window frame, the transmission boxes are connected through a vertical transmission rod, two sides of each transmission box are connected with a window pusher through a transverse transmission rod, the window pusher is fixed on a cross beam of the window frame, the window pusher drives a window to open and close, the outer side of the window pusher is connected with a zipper type driving mechanism through the transverse transmission rod, the zipper type driving mechanism comprises a turntable, the transverse transmission rod is connected to the center of the side part of the turntable, and the periphery of the turntable is connected with a bead chain in a meshing manner. Compared with the prior art, the zipper type window opener can manually control the opening and closing of the window through the zipper type driving mechanism, is simple in structure, saves cost, is beneficial to vigorous popularization, and can ensure the driving directions of different transmission boxes to be consistent, so that different window openers can drive the window to be consistently opened and closed, and the use requirement of unified opening and closing of the window can be met.

Description

Zipper type window opener

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of windowing equipment, in particular to a zipper type window opener.

[ background of the utility model ]

The window opener in the prior art is generally driven in different directions when opening and closing of an upper layer window and a lower layer window are driven, namely the lower layer window is closed when the upper layer window is opened, the windows at different positions cannot be opened and closed simultaneously, and the use requirement of unified opening and closing of the windows cannot be met. In addition, the driving mechanism has a complex structure, so that the cost is high, and the popularization is not facilitated.

[ Utility model ] content

In order to overcome the above problems, the present invention provides a zipper type window opener which can effectively solve the above problems.

The utility model provides a technical scheme for solving the technical problems, which comprises the following steps: the zipper type window opener comprises a plurality of transmission boxes, wherein the transmission boxes are fixed on a vertical beam of a window frame and are connected through vertical transmission rods, two sides of each transmission box are connected with window pushers through transverse transmission rods, the window pushers are fixed on a cross beam of the window frame, and the window pushers drive the window to open and close; the outer side of the window pushing device is connected with a zipper type driving mechanism through a transverse transmission rod, the zipper type driving mechanism comprises a rotary table, the transverse transmission rod is connected to the center of the side portion of the rotary table, and the periphery of the rotary table is connected with a bead chain in a meshed mode.

Preferably, the zipper type driving mechanism comprises a first peripheral plate and a second peripheral plate, the rotating disc is axially connected between the first peripheral plate and the second peripheral plate, a fixing plate is integrally formed on the first peripheral plate, and the fixing plate is fixed on the window frame vertical beam or the window frame cross beam.

Preferably, the center of the side part of the rotating disc is vertically connected with an output shaft, and the transverse transmission rod is connected with the output shaft.

Preferably, the bead chain is formed by connecting a plurality of beads in series to form a closed ring shape, and the distance between two adjacent beads is equal; the periphery of carousel evenly is provided with and the arc wall of ball assorted, and the ball is located the arc wall.

Preferably, the transmission box comprises a transmission box shell, the transmission box shell comprises a first transmission shaft and a second transmission shaft, the first transmission shaft and the second transmission shaft are arranged in a reverse mode, the first transmission shaft is arranged at the lower end of the transmission box shell, and the second transmission shaft is arranged at the upper end of the transmission box shell.

Preferably, a third transmission shaft and a fourth transmission shaft are arranged inside the transmission box shell, and the third transmission shaft and the fourth transmission shaft are arranged in a direction perpendicular to the first transmission shaft and the second transmission shaft; the top of the first transmission shaft is fixed with bevel teeth, the middle of the third transmission shaft is fixed with bevel teeth, and the bevel teeth of the first transmission shaft are meshed and connected with the bevel teeth of the third transmission shaft; the bottom of the second transmission shaft is fixed with bevel teeth, the middle of the fourth transmission shaft is fixed with bevel teeth, and the bevel teeth of the second transmission shaft are meshed with the bevel teeth of the fourth transmission shaft; and the third transmission shaft and the fourth transmission shaft are respectively fixed with a straight gear, and the straight gears on the third transmission shaft and the fourth transmission shaft are meshed and connected.

Preferably, the window pusher comprises a window pushing driving rod, and the window pushing driving rod is connected to the third transmission shaft or the fourth transmission shaft of the transmission box through a transverse transmission rod.

Preferably, the inner side end of the window pushing driving rod is provided with an outer worm, the outer side of the outer worm is meshed with a worm wheel, the top of the worm wheel is fixed with a window pushing driving gear, the outer side of the window pushing driving gear is meshed with a window pushing chain, and the window pushing driving gear rotates to drive the window pushing chain to transmit.

Preferably, a connecting plate is fixed at the outer side end of the window pushing chain, the connecting plate is fixed at the lower edge of the inner side of the window, and the window is driven to open and close by the forward and backward movement of the window pushing chain.

Compared with the prior art, the zipper type window opener can manually control the opening and closing of the window through the zipper type driving mechanism, has a simple structure, saves cost and is beneficial to vigorous popularization; meanwhile, the driving directions of different transmission boxes can be ensured to be consistent, so that different window pushing devices can drive windows to open and close consistently, and the use requirement of unified opening and closing of the windows can be met.

[ description of the drawings ]

FIG. 1 is an overall view of the zipper-type window opener of the present invention;

FIG. 2 is a view of the structure of the transmission box of the zipper type window opener of the present invention;

FIG. 3 is a view showing the structure of a window pusher of the slide fastener type window opener of the present invention;

FIG. 4 is a first construction view of the zipper drive mechanism of the zipper-type window opener of the present invention;

FIG. 5 is a second block diagram of the zipper drive mechanism of the zipper-type window opener of the present invention;

FIG. 6 is a coupling view of the zipper driving mechanism and the window pusher of the zipper type window opener of the present invention;

fig. 7 is a structural view of a modified embodiment of the zipper type window opener of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 7, the zipper type window opener of the present invention includes a plurality of transmission boxes 10, the plurality of transmission boxes 10 are fixed on a vertical beam 51 of a window frame, the plurality of transmission boxes 10 are connected by a vertical transmission rod 61, two sides of each transmission box 10 are connected with a window pusher 20 by a horizontal transmission rod 62, the window pusher 20 is fixed on a cross beam 52 of the window frame, and the window pusher 20 drives a window 40 to open and close.

The transmission box 10 comprises a transmission box shell 18, a first transmission shaft 11 and a second transmission shaft 12 are arranged inside the transmission box shell 18, the first transmission shaft 11 and the second transmission shaft 12 are arranged in a reverse direction, the first transmission shaft 11 is arranged at the lower end of the transmission box shell 18, and the second transmission shaft 12 is arranged at the upper end of the transmission box shell 18. The inside of the transmission box shell 18 is also provided with a third transmission shaft 13 and a fourth transmission shaft 14, and the third transmission shaft 13 and the fourth transmission shaft 14 are arranged perpendicular to the direction of the first transmission shaft 11 and the second transmission shaft 12. The top of the first transmission shaft 11 is fixed with bevel teeth 15, the middle of the third transmission shaft 13 is fixed with bevel teeth 15, and the bevel teeth 15 of the first transmission shaft 11 are meshed with the bevel teeth 15 of the third transmission shaft 13. The bottom of the second transmission shaft 12 is fixed with bevel teeth 15, the middle of the fourth transmission shaft 14 is fixed with bevel teeth 15, and the bevel teeth 15 of the second transmission shaft 12 are meshed with the bevel teeth 15 of the fourth transmission shaft 14. And a spur gear 16 is respectively fixed on the third transmission shaft 13 and the fourth transmission shaft 14, and the spur gear 16 on the third transmission shaft 13 and the fourth transmission shaft 14 are meshed and connected.

During the use, first transmission shaft 11 rotates and drives third transmission shaft 13 and rotate, and third transmission shaft 13 rotates and drives fourth transmission shaft 14 and rotate, and fourth transmission shaft 14 rotates and drives second transmission shaft 12 and rotate, and first transmission shaft 11 is unanimous with second transmission shaft 12 rotation direction, can be in order to guarantee that the drive direction of different transmission boxes 10 is unanimous to make different window pusher 20 drive window 40 open and shut unanimously, can satisfy the unified user demand that opens and shuts of window 40.

And two sides of the third transmission shaft 13 or the fourth transmission shaft 14 are connected with the window pusher 20 through a transverse transmission rod 62 and are used for driving the window pusher 20 to rotate.

The window pusher 20 includes a window pushing driving rod 21, and the window pushing driving rod 21 is connected to the third driving shaft 13 or the fourth driving shaft 14 of the driving box 10 through a transverse driving rod 62. An outer worm 22 is arranged at the inner side end of the window pushing driving rod 21, a worm wheel 23 is connected to the outer side of the outer worm 22 in a meshed mode, a window pushing driving gear 24 is fixed to the top of the worm wheel 23, a window pushing chain 25 is connected to the outer side of the window pushing driving gear 24 in a meshed mode, and the window pushing driving gear 24 rotates to drive the window pushing chain 25 to transmit. The outer side end of the window pushing chain 25 is fixed with a connecting plate 26, the connecting plate 26 is fixed at the lower edge of the inner side of the window 40, and the window 40 is driven to open and close by the forward and backward movement of the window pushing chain 25. In the zipper type window opener, all the rotating speeds are 1 to 1, so that the rotating speeds of all the shafts are the same, the window opening and closing speeds are the same, and the synchronous closing effect can be achieved.

The outer side of the window pushing device 20 is connected with a zipper type driving mechanism 30 through a transverse transmission rod 62, the zipper type driving mechanism 30 comprises a rotary disc 33, the transverse transmission rod 62 is connected to the center of the side portion of the rotary disc 33, a bead chain 34 is connected to the periphery of the rotary disc 33 in a meshed mode, the rotary disc 33 can be controlled to rotate through pulling the bead chain 34, and therefore the transverse transmission rod 62 is driven to drive the window pushing device 20 to work.

The zipper type driving mechanism 30 further comprises a first peripheral plate 31 and a second peripheral plate 32, the rotary disk 33 is axially connected between the first peripheral plate 31 and the second peripheral plate 32, a fixing plate 311 is integrally formed on the first peripheral plate 31, and the fixing plate 311 is fixed on the window frame vertical beam 51 or the window frame cross beam 52. An output shaft 321 is vertically connected to the center of the side portion of the rotating disc 33, and the transverse transmission rod 62 is connected to the output shaft 321.

The bead chain 34 is formed by connecting a plurality of beads 341 in series to form a closed ring shape, and the distance between two adjacent beads 341 is equal. The periphery of the rotating disk 33 is uniformly provided with an arc-shaped groove 331 matched with the ball 341, and the ball 341 is positioned in the arc-shaped groove 331.

Specifically, the following description is provided: the utility model only needs to connect the window pushing devices 20 by the transmission box 10, and the side part of one window pushing device 20 can be driven to simultaneously move by using the zipper type driving mechanism 30 to carry out zipper movement, so that the expansibility is good. In addition, the existing zipper type assemblies in the market generally need to be provided with a brake self-locking device independently, the zipper type driving mechanism 30 is matched with a worm gear in the window pushing device 20 to achieve a self-locking function, and the brake self-locking device does not need to be additionally arranged. The zipper type driving mechanism 30 can be arranged internally or externally, and can be installed on any one window pusher 20 of a plurality of window pushers 20 which can be linked, all the window pushers 20 can be controlled by one zipper type driving mechanism 30 to open and close the window synchronously, and the left side and the right side of the window pusher 20 can be expanded in an unlimited number in principle.

In a modified embodiment of the present invention, a hand crank 70 is engaged with the bottom end of the ball chain 34, and the hand crank 70 is fixed under the zipper-type driving mechanism 30, so as to facilitate manual driving of the zipper-type driving mechanism 30, which is more labor-saving. The hand crank 70 can be fixed at any position around the zipper-type driving mechanism 30, so long as the tightening of the bead chain 34 is ensured, the bead chain 34 can obliquely move in any direction at the vertical position, and can be installed on any surface or irregular window frames or windowsills and wall surfaces as long as the transmission of the bead chain 34 is met, so that the installation is more flexible, and the installation is more convenient than the rigid fixed transmission. The bead chain 34 can meet the processing requirements of various material technologies.

Compared with the prior art, the zipper type window opener can manually control the opening and closing of the window 40 through the zipper type driving mechanism 30, has a simple structure, saves cost and is beneficial to vigorous popularization; meanwhile, the driving directions of different transmission boxes 10 can be ensured to be consistent, so that different window pushing devices 20 can drive the windows 40 to open and close consistently, and the use requirement of unified opening and closing of the windows 40 can be met.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The zipper type window opener is characterized by comprising a plurality of transmission boxes, wherein the transmission boxes are fixed on a vertical beam of a window frame and are connected through vertical transmission rods, two sides of each transmission box are connected with window pushers through transverse transmission rods, the window pushers are fixed on a cross beam of the window frame, and the window pushers drive the window to open and close;

the outer side of the window pushing device is connected with a zipper type driving mechanism through a transverse transmission rod, the zipper type driving mechanism comprises a rotary table, the transverse transmission rod is connected to the center of the side portion of the rotary table, and the periphery of the rotary table is connected with a bead chain in a meshed mode.

2. The zippered window opener of claim 1, wherein the zippered driving mechanism comprises a first peripheral plate and a second peripheral plate, the turntable is pivotally connected between the first peripheral plate and the second peripheral plate, a fixing plate is integrally formed on the first peripheral plate, and the fixing plate is fixed to the window frame vertical beam or the window frame cross beam.

3. The zippered window opener of claim 1, wherein an output shaft is vertically connected to the center of the side portion of the rotary plate, and the transverse transmission bar is connected to the output shaft.

4. The zippered window opener of claim 1, wherein the bead chain is formed in a closed ring shape by connecting a plurality of beads in series, and the distance between two adjacent beads is equal; the periphery of carousel evenly is provided with and the arc wall of ball assorted, and the ball is located the arc wall.

5. The zippered window opener of claim 1, wherein the transmission box comprises a transmission box housing, the transmission box housing comprises a first transmission shaft and a second transmission shaft therein, the first transmission shaft and the second transmission shaft are oppositely arranged, the first transmission shaft is arranged at the lower end of the transmission box housing, and the second transmission shaft is arranged at the upper end of the transmission box housing.

6. The zippered window opener of claim 5, wherein a third transmission shaft and a fourth transmission shaft are arranged inside the transmission box shell, and the third transmission shaft and the fourth transmission shaft are arranged perpendicular to the first transmission shaft and the second transmission shaft; the top of the first transmission shaft is fixed with bevel teeth, the middle of the third transmission shaft is fixed with bevel teeth, and the bevel teeth of the first transmission shaft are meshed and connected with the bevel teeth of the third transmission shaft; the bottom of the second transmission shaft is fixed with bevel teeth, the middle of the fourth transmission shaft is fixed with bevel teeth, and the bevel teeth of the second transmission shaft are meshed with the bevel teeth of the fourth transmission shaft; and the third transmission shaft and the fourth transmission shaft are respectively fixed with a straight gear, and the straight gears on the third transmission shaft and the fourth transmission shaft are meshed and connected.

7. The zippered window opener of claim 6, wherein the window pusher comprises a window pusher driving lever, the window pusher driving lever being connected to the third driving shaft or the fourth driving shaft of the driving box through a transverse driving lever.

8. The slide fastener type window opener according to claim 7, wherein an outer worm is provided at an inner side end of the window pushing driving lever, a worm wheel is engaged and connected to an outer side of the outer worm, a window pushing driving gear is fixed to a top of the worm wheel, a window pushing chain is engaged and connected to an outer side of the window pushing driving gear, and the window pushing driving gear rotates to drive the window pushing chain to transmit.

9. The zippered window opener of claim 8, wherein a connecting plate is fixed at the outer side end of the window pushing chain, the connecting plate is fixed at the lower edge of the inner side of the window, and the window is driven to open and close by the forward and backward movement of the window pushing chain.