CN214576647U

CN214576647U - Damping mechanism of door and window glass leaf

Info

Publication number: CN214576647U
Application number: CN202023290898.0U
Authority: CN
Inventors: 沈祖东; 刘玉霞; 乔盼; 彭冲; 李杨林; 熊祥; 黄超
Original assignee: Hubei Hanhongsheng Architectural Co ltd
Current assignee: Hubei Hanhongsheng Architectural Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-02
Anticipated expiration: 2030-12-31

Abstract

A damping mechanism for a door and window sash comprises a window sash, wherein a mounting seat is fixed on the window sash, two grooves are formed in the window sash, two supporting plates are rotatably connected to one side of the window sash, when the window sash moves to be close to the inner side wall of a door and window frame, two elastic damping columns on one side of the window sash start to collide the door and window frame for damping, after the damping columns collide the door and window frame, the two supporting plates are rotated to enter the grooves to drive the two fixing plates to rotate, so that a fixing column moves in a sliding groove to push the two damping rods to slide into an internal compression spring of a fixing cylinder, the damping is performed when the damping columns collide the door and window frame through the elastic force of the spring, the window sash is prevented from directly colliding the door and window frame to be damaged, when the window sash moves to be far away from the side wall of the door and window frame, the elastic force of the spring pushes the damping rods to slide and reset, the fixing column is pushed to move, so that the fixing plate and the supporting plates rotate and reset, the damping column is moved to reset and collide with the damping pad, and damping and noise reduction are performed after the damping column is reset.

Description

Damping mechanism of door and window glass leaf

Technical Field

The utility model belongs to the technical field of door and window shock attenuation technique and specifically relates to a damper of door and window glass fan is related to.

Background

The window sash is a movable mechanism which is required to be opened and closed and is used for placing window and door assemblies such as glass, window screening and the like, and the door leaf is installed inside the window and door frame and can move; the casement of traditional sliding door is opening, the in-process of closing in the removal, and the user is improper hard to cause the casement to violently strike the door and window frame and the condition of damage appears, is unfavorable for the use of casement.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a damper of door and window glass fan is used for solving above-mentioned problem.

In order to achieve the purpose, the damping mechanism of the door and window sash comprises a window sash, wherein a mounting seat is fixed on the window sash, two grooves are formed in the window sash, one side of the window sash is rotatably connected with two supporting plates, the two supporting plates are both rotatably connected with damping columns, a fixing frame is fixed on the inner side wall of the window sash, a fixing cylinder is welded on one side of the fixing frame, the fixing cylinder is slidably connected with two damping rods, a spring is fixed between each damping rod and the fixing cylinder, a fixing column is fixed on one side of each damping rod, a fixing plate is fixed on one side of each supporting plate, the inner side walls of the two fixing plates are respectively abutted against the two fixing columns, a sleeve is fixed on the inner side wall of the window sash, two screw rods are in threaded connection with the sleeve, and a damping pad is in threaded connection with one side of each screw rod, two the shock pad is contradicted with two one side of backup pad respectively.

Preferably, the fixed plate is provided with a sliding chute, the cross section of the sliding chute is of a U-shaped structure, the fixed column abuts against the inside of the sliding chute, and the damping column is located outside the groove.

Preferably, two supporting plates are rotatably connected to two sides of the window sash, four supporting plates are rotatably connected to the shock absorption column, and two sides of the window sash are connected to the fixing cylinder through the fixing frame.

Preferably, two of the support plates inside the groove are symmetrically distributed about the fixed cylinder, the spring is fixed between each of the two shock-absorbing rods inside the fixed cylinder and the fixed cylinder, and the fixed plate is perpendicular to the shock-absorbing rods.

Preferably, the shock pad is the round platform structure, the screw rod with a fixed section of thick bamboo parallel arrangement, and two the recess is inside all to be equipped with the sleeve, two the equal threaded connection of sleeve has two the screw rod.

Preferably, the window lock is installed to the casement, the backup pad extends to the outside of recess, the mount is T shape structure, the mount perpendicular to the fixed cylinder, just the length of shock attenuation post is less than the width of recess.

Has the advantages that:

1. the utility model discloses the casement is when removing the in-process and being close to the door and window frame inside wall, two of messenger casement one side have elastic shock attenuation post and begin to collide the door and window frame, carry out the shock attenuation, shock attenuation post collision door and window frame back, make two backup pads rotate the inside that gets into the recess, drive two fixed plates and rotate, make the fixed column move inside the spout, promote two shock attenuation poles and slide the inside compression spring who gets into the fixed section of thick bamboo, the shock attenuation when the elasticity through the spring collides the door and window frame to the shock attenuation post, avoid casement direct collision door and window frame to damage.

2. The utility model discloses when the casement removed and was kept away from the door and window frame lateral wall, the elasticity of spring promoted the shock attenuation pole and slides and reset, promoted the fixed column and remove, made fixed plate and backup pad rotate and reset, made the shock attenuation post remove the collision shock pad that resets, carried out the vibration/noise reduction after the shock attenuation post resets.

3. The utility model discloses a rotate two inside screw rods of arbitrary recess, make two screw rods remove the separation, promote two backup pads and rotate and drive the shock attenuation post and remove inside the income recess for the casement is installed inside only one side of different door and window frames and when can touch the door and window frame, makes the shock attenuation post work of one of them recess setting carry out the shock attenuation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. the window comprises a window sash, 2, a mounting seat, 3, a window lock, 4, a shock absorption column, 5, a groove, 6, a sliding groove, 7, a supporting plate, 8, a fixing plate, 9, a fixing column, 10, a shock absorption rod, 11, a fixing barrel, 12, a fixing frame, 13, a spring, 14, a shock absorption pad, 15, a sleeve, 16 and a screw rod.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

As shown in figures 1-3, the damping mechanism for the door and window sashes of the utility model comprises a window sash 1, a mounting seat 2 is fixed on the window sash 1, two grooves 5 are arranged on the window sash 1, one side of the window sash 1 is rotationally connected with two supporting plates 7, the two supporting plates 7 are both rotationally connected with damping columns 4, a fixing frame 12 is fixed on the inner side wall of the window sash 1, a fixing cylinder 11 is welded on one side of the fixing frame 12, the fixing cylinder 11 is slidably connected with two damping rods 10, a spring 13 is fixed between the damping rods 10 and the fixing cylinder 11, a fixing column 9 is fixed on one side of each of the two damping rods 10, a fixing plate 8 is fixed on one side of each of the two supporting plates 7, the inner side walls of the two fixing plates 8 are respectively abutted against the two fixing columns 9, a sleeve 15 is fixed on the inner side wall of the window sash 1, the sleeve 15 is in threaded connection with two screw rods 16, and a damping cushion 14 is in threaded connection with one side of each screw rod 16, the two shock absorbing pads 14 are respectively abutted against one side of the two supporting plates 7; the window sash 1 is arranged inside a door and window frame of a sliding door and window, glass is arranged on one side of the mounting seat 2, the window sash 1 is moved to open and close the sliding door and window, when the window sash 1 is close to the inner side wall of the door and window frame in the moving process, two elastic shock absorption columns 4 on one side of the window sash 1 start to collide with the door and window frame to absorb shock, after the shock absorption columns 4 collide with the door and window frame, two support plates 7 are rotated to enter the groove 5 to drive two fixing plates 8 to rotate, a fixing column 9 is moved in the sliding groove 6 to push two shock absorption rods 10 to slide into an internal compression spring 13 of a fixing cylinder 11, shock absorption is carried out when the shock absorption columns 4 collide with the door and window frame through the elasticity of the spring 13, the window sash 1 is prevented from directly colliding with the door and window frame to be damaged, after the shock absorption columns 4 enter the groove 5 to enable one side of the window sash 1 to collide with the door and window frame, the window sash 1 is locked, when casement 1 removes and keeps away from the jamb lateral wall, spring 13's elasticity promotes shock-absorbing rod 10 and slides and resets, promote fixed column 9 and remove, make fixed plate 8 and backup pad 7 rotate and reset, make shock-absorbing column 4 remove and reset collision shock pad 14, carry out the vibration/noise reduction after shock-absorbing column 4 resets, through rotating two screw rods 16 of arbitrary recess 5 inside, make two screw rods 16 remove the separation, promote two backup pad 7 and rotate and drive shock-absorbing column 4 and remove income recess 5 inside, make casement 1 install in the inside only one side of different jambs can touch the jamb when, make shock-absorbing column 4 work that one of them recess 5 set up carry out the shock attenuation.

As a technical optimization scheme of the utility model, spout 6 has been seted up to fixed plate 8, and the cross-section of spout 6 is the U-shaped structure, and fixed column 9 is contradicted in the inside of spout 6, and shock absorber post 4 is located the outside of recess 5, the setting of spout 6 for fixed plate 8 promotes the inside that shock attenuation pole 10 slided into fixed cylinder 11 at the rotation in-process.

As the utility model discloses a technical optimization scheme, the both sides of casement 1 are all rotated and are connected with two backup pads 7, and four backup pads 7 are all rotated and are connected with shock absorber 4, and the both sides of casement 1 all are connected with solid fixed cylinder 11 through mount 12, in order to support solid fixed cylinder 11, make the elasticity that spring 13 compression produced shock attenuation to shock absorber 4.

As a technical optimization scheme of the utility model, two backup pads 7 inside recess 5 are about the 11 symmetric distributions of solid fixed cylinder, and solid fixed cylinder 11 is inside two shock-absorbing rods 10 all and be fixed with spring 13 between the solid fixed

cylinder

11, and 8 perpendicular to shock-absorbing rods 10 of fixed plate, in order to make casement 1 all can carry out the shock attenuation protection through shock absorber 4 collision door and window frame when can reciprocating motion both sides.

As the utility model discloses a technical optimization scheme, shock pad 14 is the round platform structure, screw rod 16 and the 11 parallel arrangement of solid fixed cylinder, and two 5 inside sleeves 15 that all are equipped with of recess, two equal threaded connection of sleeve 15 have two screw rods 16, in order to carry out spacing shock attenuation after resetting to the rotation of backup pad 7, rotate shock pad 14 and break away from screw rod 16, can carry out the change of shock pad 14.

As a technical optimization scheme of the utility model, window lock 3 is installed to casement 1, and backup pad 7 extends to the outside of recess 5, and mount 12 is T shape structure, and mount 12 perpendicular to solid fixed cylinder 11, and the length of shock attenuation post 4 is less than the width of recess 5, and inside in order to make shock attenuation post 4 can get into recess 5 through the door and window frame extrusion, window lock 3 (window lock is prior art) is used for pinning the casement.

The working principle is as follows: the utility model discloses an install casement 1 inside the door and window frame of sliding door, through installing glass in one side of mount pad 2, move casement 1 and carry on the opening, closing of sliding door, when the casement is close to the door and window frame inside wall in 1 moving process, make two shock attenuation post 4 with elasticity of casement 1 one side begin to collide the door and window frame, carry on the shock attenuation, after shock attenuation post 4 collides the door and window frame, make two backup pads 7 rotate and enter the inside of recess 5, drive two fixed plates 8 to rotate, make fixed column 9 move in the spout 6, promote two shock attenuation poles 10 to slide and enter the inside compression spring 13 of the fixed cylinder 11, through the elasticity of spring 13 to shock attenuation post 4 when colliding the door and window frame, avoid casement 1 to collide the door and window frame directly and damage, after shock attenuation post 4 enters the recess 5 and makes one side of casement 1 collide the door and window frame, locking the sash 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A damping mechanism of a door and window sash comprises a window sash (1), and is characterized in that a mounting seat (2) is fixed on the window sash (1), two grooves (5) are formed in the window sash (1), two supporting plates (7) are rotatably connected to one side of the window sash (1), damping columns (4) are rotatably connected to the two supporting plates (7), a fixing frame (12) is fixed on the inner side wall of the window sash (1), a fixing cylinder (11) is welded to one side of the fixing frame (12), two damping rods (10) are slidably connected to the fixing cylinder (11), a spring (13) is fixed between each damping rod (10) and the fixing cylinder (11), a fixing column (9) is fixed to one side of each damping rod (10), a fixing plate (8) is fixed to one side of each supporting plate (7), and the inner side walls of the two fixing plates (8) are respectively abutted against the two fixing columns (9), the inside wall of casement (1) is fixed with sleeve (15), sleeve (15) threaded connection has two screw rods (16), two equal threaded connection in one side of screw rod (16) has shock pad (14), two shock pad (14) are respectively with two one side conflict of backup pad (7).

2. The damping mechanism for door and window glass leaves as claimed in claim 1, characterized in that the fixing plate (8) is provided with a sliding groove (6), the cross section of the sliding groove (6) is in a U-shaped structure, the fixing column (9) abuts against the inside of the sliding groove (6), and the damping column (4) is located outside the groove (5).

3. A damping mechanism for door and window sashes according to claim 1, characterized in that two support plates (7) are rotatably connected to both sides of the sash (1), the damping columns (4) are rotatably connected to four support plates (7), and the fixed cylinder (11) is connected to both sides of the sash (1) through a fixed frame (12).

4. A damping mechanism for door and window glass wings according to claim 1, characterized in that the two support plates (7) inside the groove (5) are symmetrically distributed about the fixed cylinder (11), the spring (13) is fixed between the two damping rods (10) inside the fixed cylinder (11) and the fixed cylinder (11), and the fixed plate (8) is perpendicular to the damping rods (10).

5. A damping mechanism for door and window glass wings, according to claim 1, characterized in that the damping pad (14) is in the form of a circular truncated cone, the screw (16) is arranged in parallel with the fixed cylinder (11), and the sleeve (15) is arranged inside each of the two grooves (5), and the two screw (16) is connected to each of the two sleeves (15) in a threaded manner.

6. A damping mechanism for door and window sashes according to claim 1, characterized in that the sash (1) is fitted with a window lock (3), the support plate (7) extends outside the groove (5), the holder (12) is of T-shaped configuration, the holder (12) is perpendicular to the holder cylinder (11), and the length of the damping cylinder (4) is smaller than the width of the groove (5).