CN213980577U

CN213980577U - Shutter for door and window

Info

Publication number: CN213980577U
Application number: CN202022166166.4U
Authority: CN
Inventors: 韩梦玉
Original assignee: Dalian Hongyangguang Door And Window Co ltd
Current assignee: Dalian Hongyangguang Door And Window Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-08-17
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a shutter for door and window relates to shutter technical field for door and window. This shutter for door and window, including the frame, the inside of frame is provided with the inside casing, and the front of frame is located two install bins of the equal fixedly connected with in the position of the inside casing left and right sides, and the inside of every install bin all is provided with the rotation axis, the equal elliptical wheel of surface and the gear of rotation axis and every rotation axis. This shutter for door and window, through setting up the elliptical wheel, the fly leaf, the connecting rod, first spring and kelly, and then the rotation through the rotation axis can make the fly leaf remove, and then can take out the inside casing from the inside of frame, and then can dismantle the shutter, then solved current shutter and mostly passed through glue or threaded fixation on the frame, and this kind of mounting means is because the fixed of glue rusts with the screw thread when dismantling, thereby it is more difficult when dismantling, cause the problem of damage to the shutter easily.

Description

Shutter for door and window

Technical Field

The utility model relates to a shutter technical field for the door and window specifically is a shutter for door and window.

Background

Blinds are a style of window, originating in china. Ancient Chinese buildings have mullions, and are applied to all dynasties from the warring state to the Han dynasty. Vertical bars are called mullions, and horizontal bars are called mullions. The mullion window is an original style of the blind, and can be said to be the original state of the blind.

However, most of the existing shutters are fixed on the outer frame through glue or threads, and the mounting mode is difficult to detach due to the fact that the glue is fixed and the threads rust, and the shutters are easily damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shutter for door and window has solved the problem mentioned in the above background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a shutter for door and window, which comprises an outer frame, the inside of frame is provided with the inside casing, and the front of frame is located two install chests of the equal fixedly connected with in position of the inside casing left and right sides, the inside of every install chest all is provided with the rotation axis, the equal elliptical wheel of surface and the gear of rotation axis and every rotation axis, and the gear is located the position of elliptical wheel front side, the position that the inside of install chest is close to the inside casing is provided with the fly leaf, and the one side fixedly connected with kelly of elliptical wheel is kept away from to the fly leaf, the kelly extends to the inside of inner frame to the direction of inside casing, the side all has pegged graft the connecting rod about the fly leaf, and peg graft on the side about the install chest at the both ends of connecting rod, the first spring of surface fixedly connected with of connecting rod, and the both ends fixed connection of first spring is on the surface of fly leaf and the inner wall of install chest.

The inside position that is located the gear of install bin is provided with the pinion rack, and pinion rack and gear mesh mutually, and the pinion rack keeps away from the one side fixedly connected with bracing piece of gear, and the bracing piece extends to the outside of install bin to the install bin outside, and the surface that the bracing piece is located the inside one end of install bin has cup jointed the second spring, and the both ends fixed connection of second spring is on the surface of pinion rack and the inner wall of install bin, and the bracing piece is located the outside one end fixedly connected with arc of install bin.

Preferably, the number of the support rods on each installation box is three, and the three support rods are distributed on the outer surface of the arc-shaped plate at equal intervals.

Preferably, one end of the arc plate, which is far away from the supporting rod, is fixedly connected with a handle, and the handle is perpendicular to the arc plate.

Preferably, one end of the rotating shaft, which is located outside the installation box, is fixedly connected with a rotating plate, and the diameter of the rotating plate is larger than that of the rotating shaft.

Preferably, the elliptical wheel is located at the right side of the movable plate, and the distance between the front and the back of the movable plate is greater than the distance between the front and the back of the elliptical wheel.

Preferably, the number of the connecting rods on each movable plate is two, and the elliptical wheel is located at a position between the two connecting rods.

(III) advantageous effects

The utility model provides a shutter for door and window. The method has the following beneficial effects:

1. the louver for doors and windows is characterized in that the rotating shaft, the gear, the toothed plate, the supporting rod, the second spring and the arc plate are arranged, the supporting rod can be moved by moving the arc plate, then the toothed plate can be moved when the supporting rod moves, then the toothed plate and the gear can be separated, then the rotating shaft can be rotated, then the movable plate can be moved by rotating the rotating shaft, the connecting rod, the first spring and the clamping rod are arranged, the clamping rod can be moved when the movable plate moves, further the clamping rod positioned in the inner frame can be ejected out, further the inner frame can be taken out from the inner part of the outer frame, further the louver can be detached, the problem that the existing louver is mostly fixed on the outer frame through glue or threads is solved, and the problem that the glue is fixed and the threads rust occurs when the louver is detached, thereby being difficult to disassemble and easily causing damage to the shutter.

2. This shutter for door and window changes board, rotation axis and install bin through setting up, and then more convenient when making the rotation axis rotate through changeing the board, then through setting up handle, arc and bracing piece. Through setting up the handle, and then make the arc more convenient when removing to make the device more convenient when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the installation box of the present invention;

FIG. 3 is an enlarged schematic view of the installation box of the present invention;

fig. 4 is the schematic diagram of the internal structure of the installation box of the present invention.

Wherein, 1 outer frame, 2 inside casing, 3 install bin, 4 rotation axises, 5 elliptical wheels, 6 gears, 7 fly leaf, 8 kellies, 9 connecting rods, 10 first springs, 11 pinion rack, 12 bracing pieces, 13 second springs, 14 handles, 15 commentaries on classics board, 16 arcwall boards.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a louver window for door and window, as shown in figure 1-4, including outer frame 1, inner frame 2 is arranged inside outer frame 1, and two installation cases 3 are fixedly connected to the positions of the front side of outer frame 1 located at the left and right sides of inner frame 2, rotation shaft 4 is arranged inside each installation case 3, rotation shaft 4 and the outer surface of each rotation shaft 4 are respectively provided with elliptical wheel 5 and gear 6, when rotation shaft 4 rotates, gear 6 and elliptical wheel 5 can rotate, and gear 6 is located at the position of the front side of elliptical wheel 5, a movable plate 7 is arranged inside installation case 3 at the position close to inner frame 2, and the side of movable plate 7 far away from elliptical wheel 5 is fixedly connected with clamping bar 8, clamping bar 8 can be fixed inside inner frame 2 by the rotation of elliptical wheel, thereby outer frame 1 and inner frame 2 can be fixed together, clamping bar 8 extends to the direction of inner frame 2 to the inside of inner frame 2, the side all pegs graft about fly leaf 7 has connecting rod 9, and pegs graft on the side about install bin 3 at the both ends of connecting rod 9, and the outer fixed surface of connecting rod 9 is connected with first spring 10, and the both ends fixed connection of first spring 10 is on the surface of fly leaf 7 and the inner wall of install bin 3, through first spring 10, and then can be with card pole 8 from the inside of inside casing 2 play to can take out inside casing 2 from the inside of frame 1.

A toothed plate 11 is arranged at the position of the gear 6 inside the installation box 3, the toothed plate 11 is meshed with the gear 6, and through the meshing of the toothed plate 11 and the gear 6, the gear 6 cannot rotate, and further the rotating shaft 4 cannot rotate, a support rod 12 is fixedly connected to one surface of the toothed plate 11, which is far away from the gear 6, and the support rod 12 extends to the outside of the installation box 3 towards the outside of the installation box 3, a second spring 13 is sleeved on the outer surface of one end of the support rod 12, which is positioned inside the installation box 3, two ends of the second spring 13 are fixedly connected to the outer surface of the toothed plate 11 and the inner wall of the installation box 3, an arc-shaped plate 16 is fixedly connected to one end of the support rod 12, which is positioned outside the installation box 3, the support rod 12 can be moved through the movement of the arc-shaped plate 16, so that the gear 6 and the toothed plate 11 can be separated, and the rotating shaft 4 can rotate, the number of the support rod 12 on each installation box 3 is three, the three support rods 12 are distributed on the outer surface of the arc-shaped plate at equal intervals, the toothed plate 11 can be supported through the support rods 12, the toothed plate 11 can move when the support rods 12 move, one end, away from the support rods 12, of the arc-shaped plate 16 is fixedly connected with a handle 14, the handle 14 is perpendicular to the arc-shaped plate 16, the arrangement of the handle 14 is more convenient when the arc-shaped plate 16 moves, the rotating plate 15 is fixedly connected to one end, located outside the installation box 3, of the rotating shaft 4, the diameter of the rotating plate 15 is larger than that of the rotating shaft 4, the rotating shaft 4 can rotate more conveniently through the arrangement of the rotating plate 15, the elliptical wheel 5 is located at the right side of the movable plate 7, the distance between the front and the back of the movable plate 7 is larger than the distance between the front and the back of the elliptical wheel 5, and the movable plate 7 moves under the action of the second spring 13 through the rotation of the elliptical wheel 5, the number of the connecting rods 9 on each movable plate 7 is two, and the elliptical wheel 5 is located at a position between the two connecting rods 9, so that the movable plates 7 can be supported through the connecting rods 9.

The working principle is as follows: when shutter for door and window, can make bracing piece 12 remove through removing arc 16, then bracing piece 12 can make pinion rack 11 remove when removing, then can make pinion rack 11 and gear 6 part, then can make rotation axis 4 rotate, then can make fly leaf 7 remove through rotation axis 4's rotation, can make kelly 8 remove when fly leaf 7 removes, and then can pop out the kelly 8 that is located inside casing 2 inside, and then can take out inside casing 2 from the inside of frame 1, and then can dismantle the shutter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shutter for door and window, includes frame (1), its characterized in that: an inner frame (2) is arranged in an outer frame (1), two installation boxes (3) are fixedly connected to positions, located on the left side and the right side of the inner frame (2), of the front face of the outer frame (1), a rotating shaft (4) is arranged in each installation box (3), an elliptical wheel (5) and a gear (6) are arranged on the outer surface of each rotating shaft (4), the gear (6) is located on the front side of the elliptical wheel (5), a movable plate (7) is arranged in the installation box (3) and close to the inner frame (2), a clamping rod (8) is fixedly connected to one side, away from the elliptical wheel (5), of the movable plate (7), the clamping rod (8) extends into the inner frame (2) in the direction, connecting rods (9) are inserted into the left side and the right side of the movable plate (7), and two ends of the connecting rods (9) are arranged on the left side and the right side of the installation box (3), the outer surface of the connecting rod (9) is fixedly connected with a first spring (10), and two ends of the first spring (10) are fixedly connected to the outer surface of the movable plate (7) and the inner wall of the mounting box (3);

the inside position that is located gear (6) of install bin (3) is provided with pinion rack (11), and pinion rack (11) and gear (6) mesh mutually, one side fixedly connected with bracing piece (12) of gear (6) are kept away from in pinion rack (11), and bracing piece (12) extend to the outside of install bin (3) to install bin (3) outside, and bracing piece (12) are located the surface of the inside one end of install bin (3) and have cup jointed second spring (13), the both ends fixed connection of second spring (13) is on the surface of pinion rack (11) and the inner wall of install bin (3), bracing piece (12) are located one end fixedly connected with arc (16) of install bin (3) outside.

2. The window blind of claim 1, wherein: the number of the support rods (12) on each installation box (3) is three, and the three support rods (12) are distributed on the outer surface of the arc-shaped plate () at equal intervals.

3. The window blind of claim 1, wherein: one end of the arc-shaped plate (16) far away from the supporting rod (12) is fixedly connected with a handle (14), and the handle (14) is vertical to the arc-shaped plate (16).

4. The window blind of claim 1, wherein: one end of the rotating shaft (4) positioned outside the installation box (3) is fixedly connected with a rotating plate (15), and the diameter of the rotating plate (15) is larger than that of the rotating shaft (4).

5. The window blind of claim 1, wherein: the elliptical wheel (5) is positioned at the right side of the movable plate (7), and the distance between the front and the back of the movable plate (7) is greater than the distance between the front and the back of the elliptical wheel (5).

6. The window blind of claim 1, wherein: the number of the connecting rods (9) on each movable plate (7) is two, and the elliptical wheel (5) is positioned between the two connecting rods (9).