CN215761251U

CN215761251U - Buffer mechanism for aluminum alloy door and window

Info

Publication number: CN215761251U
Application number: CN202122014430.7U
Authority: CN
Inventors: 贾娇
Original assignee: Linyi Luyin Aluminum Co ltd
Current assignee: Linyi Luyin Aluminum Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model belongs to the technical field of aluminum alloy doors and windows, in particular to a buffering mechanism for aluminum alloy doors and windows, and aims at solving the problems of poor buffering performance and difficult adjustment of the doors and windows, the buffering mechanism comprises a door frame, wherein two door plates which are symmetrically distributed are arranged in the door frame, slide rails which are symmetrically distributed are arranged at the top end and the bottom end of the door frame, slide blocks which are matched with the slide rails are arranged at the top end and the bottom end of each door plate, damping plates are arranged at two sides of the door frame, an adjusting window is arranged on each door plate, and a handle is hinged in the adjusting window; according to the utility model, the first moving block is far away from the second moving block, under the action of the elastic force of the pressing spring, the second moving block and the third moving block move towards one side close to the handle, the third moving block is far away from the fourth moving block, and under the action of the elastic force of the compression spring, the fourth moving block, the limiting rod and the limiting block at the bottom of the limiting rod move upwards, so that the limiting on the sliding rail is released, the door plate can move on the sliding rail, and the limiting effect on the door plate is improved.

Description

Buffer mechanism for aluminum alloy door and window

Technical Field

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a buffering mechanism for an aluminum alloy door and window.

Background

An aluminum alloy door and window is a door and window made of aluminum alloy extruded sections as frames, stiles and sash materials, and is called an aluminum alloy door and window, and is called an aluminum door and window for short. The aluminum alloy doors and windows comprise doors and windows which are compounded with wood and plastic and take aluminum alloy as a base material of a stress rod (a rod for bearing and transmitting self weight and load), and are called aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows for short; the buffer mechanism, through the mechanism that energy conversion played the effect of buffering shock attenuation, the system moves back and is advanced again to movable part, mainly has: a spring, the earliest used cushioning device; liquid buffers using liquid (such as kerosene and the like) as working media, such as oil pressure shock absorbers and the like, generally comprise a cylinder, a piston, a transmission rod, a sealing device and the like, and have complex structures.

Traditional al-alloy door & window mounting structure is single, does not set up buffer gear for al-alloy door & window, and the impact force when can't reduce door & window and open and shut is difficult to avoid the door & window that the al-alloy material made because of the deformation that the impact takes place to cause economic loss, and be difficult to carry on spacingly, difficult regulation to the door in the position of difference.

Therefore, a buffering mechanism for aluminum alloy doors and windows is needed to solve the problems of poor buffering performance and difficult adjustment of the doors and windows.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buffer mechanism for an aluminum alloy door and window, which solves the problems of poor buffer performance and difficulty in adjustment of the door and window.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an aluminum alloy door and window uses buffer gear, includes the door frame, two door plants that are the symmetric distribution of installation in the door frame, the top and the bottom of door frame are provided with the slide rail that is the symmetric distribution, the top and the bottom of door plant all be provided with the slider of slide rail looks adaptation, the both sides of door frame all are provided with the shock attenuation board, the shock attenuation board with be fixed with a plurality of first miniature telescopic links that are the symmetric distribution between the door frame, the surface of first miniature telescopic link all overlaps and is equipped with damping spring, the adjustment window has been seted up on the door plant, it has the handle to articulate in the adjustment window, be provided with adjusting part in the door plant.

Preferably, the adjusting assembly comprises an installation plate arranged on the inner wall of the door plate, a second micro telescopic rod is fixed between the installation plate and the inner wall of the door plate, an adjusting spring is sleeved on the outer surface of the second micro telescopic rod, a connecting rod is hinged between the installation plate and the handle, a first moving block is arranged at the bottom of the installation plate, a first fixed plate is fixed on the door plate, a moving rod penetrates through the first fixed plate in a sliding manner, a second moving block matched with the first moving block is fixed on one side of the moving rod close to the handle, a third moving block is fixed on the other side of the moving rod, a pressing spring is fixed between the second moving block and the first fixed plate, the pressing spring is tightly sleeved on the outer surface of the moving rod, and two second fixed plates which are symmetrically distributed are fixed on the inner wall of the door plate, the two second fixing plates are provided with limiting rods in a penetrating mode in a sliding mode, the top ends of the limiting rods are fixedly provided with fourth moving blocks matched with the third moving blocks, the bottoms of the limiting rods are fixedly provided with limiting blocks matched with the sliding rails, limiting plates are fixedly arranged on the limiting rods, compression springs are fixedly arranged between the limiting plates and the door plate, and the compression springs are fixedly sleeved on the outer surfaces of the limiting rods.

Preferably, the contact surfaces of the first moving block and the second moving block, and the contact surfaces of the third moving block and the fourth moving block are inclined surfaces matched with each other.

Preferably, the length of the damping plate is the same as that of the door plate, and the damping plate is flush with the door plate.

Preferably, the cross section of the bottom of the handle is a downward curved arc surface, and the width of the handle is smaller than that of the adjusting window.

Preferably, a movable through hole matched with the limiting block is formed in the sliding block.

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

1. according to the utility model, the handle is pulled outwards, the connecting rod is driven by the handle to pull the mounting plate, the mounting plate drives the first moving block on the mounting plate to move towards one side close to the handle, the first moving block is far away from the second moving block and moves towards one side close to the handle under the action of the elastic force of the pressing spring, the second moving block and the third moving block move towards one side close to the handle, the third moving block is far away from the fourth moving block, and under the action of the elastic force of the compression spring, the fourth moving block moves upwards together with the limiting rod and the limiting block at the bottom of the limiting rod, so that the limiting effect on the sliding rail is relieved, the door plate can move on the sliding rail, and the limiting effect on the door plate is improved.

2. The length of the damping plate is the same as that of the door plate, the damping plate is flush with the door plate, the damping plate is more adaptive to the door plate when in contact with the door plate, the buffering effect is better, and the damping effect on the door plate is improved.

Drawings

FIG. 1 is a schematic view of a main sectional structure of a buffering mechanism for an aluminum alloy door/window according to the present invention;

FIG. 2 is a schematic side sectional view of a door panel of a buffering mechanism for an aluminum alloy door/window according to the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic front view of a buffering mechanism for an al-alloy door & window according to the present invention.

In the figure: 1. a door frame; 2. a door panel; 3. a slide rail; 4. a slider; 5. a damper plate; 6. a first miniature telescopic rod; 7. a damping spring; 8. adjusting the window; 9. a handle; 10. an adjustment assembly; 1001. mounting a plate; 1002. a second miniature telescopic rod; 1003. adjusting the spring; 1004. a connecting rod; 1005. a first moving block; 1006. a first fixing plate; 1007. a travel bar; 1008. a second moving block; 1009. a third moving block; 1010. a pressing spring; 1011. a second fixing plate; 1012. a limiting rod; 1013. a fourth moving block; 1014. a limiting block; 1015. a limiting plate; 1016. a compression spring; 11. the through hole is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a buffer gear for aluminum alloy door and window, including door frame 1, install two door plant 2 that are the symmetric distribution in the door frame 1, the top and the bottom of door frame 1 are provided with slide rail 3 that are the symmetric distribution, the top and the bottom of door plant 2 all are provided with the slider 4 with slide rail 3 looks adaptation, the both sides of door frame 1 all are provided with shock attenuation board 5, be fixed with a plurality of first miniature telescopic link 6 that are the symmetric distribution between shock attenuation board 5 and the door frame 1, the surface of first miniature telescopic link 6 all overlaps and is equipped with damping spring 7, adjustment window 8 has been seted up on the door plant 2, it has handle 9 to articulate in the adjustment window 8, be provided with adjusting part 10 in the door plant 2.

The adjusting component 10 comprises a mounting plate 1001 arranged on the inner wall of the door panel 2, a second micro telescopic rod 1002 is fixed between the mounting plate 1001 and the inner wall of the door panel 2, an adjusting spring 1003 is sleeved on the outer surface of the second micro telescopic rod 1002, a connecting rod 1004 is hinged between the mounting plate 1001 and the handle 9, a first moving block 1005 is arranged at the bottom of the mounting plate 1001, a first fixing plate 1006 is fixed on the door panel 2, a moving rod 1007 is slidably penetrated on the first fixing plate 1006, a second moving block 1008 matched with the first moving block 1005 is fixed on one side of the moving rod 1007 close to the handle 9, a third moving block 1009 is fixed on the other side of the moving rod 1007, a pressing spring 1010 is fixed between the second moving block 1008 and the first fixing plate 1006, the pressing spring 1010 is tightly sleeved on the outer surface of the moving rod 1007, two second fixing plates 1011 which are symmetrically distributed are fixed on the inner wall of the door panel 2, and a limit rod 1012 is slidably penetrated on the two second fixing plates, a fourth moving block 1013 matched with the third moving block 1009 is fixed at the top end of the limit rod 1012, a limit block 1014 matched with the slide rail 3 is fixed at the bottom of the limit rod 1012, a limit plate 1015 is fixed on the limit rod 1012, a compression spring 1016 is fixed between the limit plate 1015 and the door plate 2, the compression spring 1016 is tightly sleeved on the outer surface of the limit rod 1012, specifically, the handle 9 is pulled outwards, the handle 9 drives the connecting rod 1004 to pull the mounting plate 1001, the mounting plate 1001 drives the first moving block 1005 on the mounting plate 1001 to move towards the side close to the handle 9, the first moving block 1005 is far away from the second moving block 1008 and is acted by the elastic force of the pressing spring 1010, the second moving block 1008 and the third moving block 1009 move towards the side close to the handle 9, the third moving block 1009 is far away from the fourth moving block 1013 and is acted by the elastic force of the compression spring 1016, the fourth moving block 1013, the limit rod 1012 and the limit block 1014 at the bottom of the limit rod 1012 move upwards, remove the spacing to slide rail 3, make door plant 2 can move on slide rail 3, improved the spacing effect to door plant 2.

The contact surfaces of the first moving block 1005, the second moving block 1008 and the third moving block 1009, and the fourth moving block 1013 are inclined surfaces which are matched with each other, specifically, the first moving block 1005, the second moving block 1008 and the third moving block 1009 are matched with the fourth moving block 1013 more smoothly.

The length of shock attenuation board 5 is the same with the length of door plant 2, and shock attenuation board 5 flushes mutually with door plant 2, and is concrete, and more the adaptation when shock attenuation board 5 contacts with door plant 2, and buffering effect is better, has improved the shock attenuation effect to door plant 2.

The bottom cross section of handle 9 is the cambered surface of downwarping, and the width of handle 9 is less than the width of adjusting window 8, and is specific, makes handle 9 convenient and fast more when the pulling, has improved user's comfort level.

The slider 4 is internally provided with a moving through hole 11 matched with the limit block 1014, and particularly, the limit block 1014 can move more smoothly.

The working principle is as follows: the handle 9 is pulled outwards, the handle 9 drives the connecting rod 1004 to pull the mounting plate 1001, the mounting plate 1001 drives the first moving block 1005 on the mounting plate 1001 to move towards one side close to the handle 9, the first moving block 1005 is far away from the second moving block 1008 and is under the action of the elastic force of the pressing spring 1010, the second moving block 1008 and the third moving block 1009 move towards one side close to the handle 9, the third moving block 1009 is far away from the fourth moving block 1013 and is under the action of the elastic force of the compression spring 1016, the fourth moving block 1013, the limiting rod 1012 and the limiting block 1014 at the bottom of the limiting rod 1012 move upwards to release the limiting on the sliding rail 3, so that the door panel 2 can move on the sliding rail 3, and the limiting effect on the door panel 2 is improved; promote door plant 2 to both sides, contact with shock attenuation board 5 when door plant 2, first miniature telescopic link 6 can contract, drive damping spring 7 shrink, has improved the buffering effect to door plant 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A buffering mechanism for aluminum alloy doors and windows comprises a door frame (1), two door plates (2) which are symmetrically distributed are arranged in the door frame (1), it is characterized in that the top end and the bottom end of the door frame (1) are provided with symmetrically distributed slide rails (3), the top end and the bottom end of the door panel (2) are both provided with a sliding block (4) matched with the sliding rail (3), damping plates (5) are arranged on two sides of the door frame (1), a plurality of first miniature telescopic rods (6) which are symmetrically distributed are fixed between the damping plates (5) and the door frame (1), the outer surfaces of the first miniature telescopic rods (6) are sleeved with damping springs (7), the door plate (2) is provided with an adjusting window (8), a handle (9) is hinged in the adjusting window (8), and an adjusting component (10) is arranged in the door plate (2).

2. The buffering mechanism for the aluminum alloy doors and windows as claimed in claim 1, wherein the adjusting assembly (10) comprises a mounting plate (1001) arranged on the inner wall of the door panel (2), a second micro telescopic rod (1002) is fixed between the mounting plate (1001) and the inner wall of the door panel (2), an adjusting spring (1003) is sleeved on the outer surface of the second micro telescopic rod (1002), a connecting rod (1004) is hinged between the mounting plate (1001) and the handle (9), a first moving block (1005) is arranged at the bottom of the mounting plate (1001), a first fixing plate (1006) is fixed on the door panel (2), a moving rod (1007) penetrates through the first fixing plate (1006) in a sliding manner, and a second moving block (1008) matched with the first moving block (1005) is fixed on one side of the moving rod (1007) close to the handle (9), a third moving block (1009) is fixed on the other side of the moving rod (1007), a pressing spring (1010) is fixed between the second moving block (1008) and the first fixing plate (1006), the pressing spring (1010) is tightly sleeved on the outer surface of the moving rod (1007), two second fixing plates (1011) which are symmetrically distributed are fixed on the inner wall of the door panel (2), a limiting rod (1012) penetrates through the two second fixing plates (1011) in a sliding manner, a fourth moving block (1013) which is matched with the third moving block (1009) is fixed at the top end of the limiting rod (1012), a limiting block (1014) which is matched with the sliding rail (3) is fixed at the bottom of the limiting rod (1012), a limiting plate (1015) is fixed on the limiting rod (1012), and a compression spring (1016) is fixed between the limiting plate (1015) and the door panel (2), the compression spring (1016) is tightly sleeved on the outer surface of the limiting rod (1012).

3. The buffering mechanism for aluminum alloy doors and windows as claimed in claim 2, wherein the contact surfaces of the first moving block (1005), the second moving block (1008), the third moving block (1009) and the fourth moving block (1013) are inclined surfaces which are matched with each other.

4. The buffering mechanism for aluminum alloy doors and windows according to claim 1, wherein the length of the damping plate (5) is the same as the length of the door panel (2), and the damping plate (5) is flush with the door panel (2).

5. The buffer mechanism for aluminum alloy doors and windows as claimed in claim 1, wherein the bottom cross section of the handle (9) is a downwardly curved arc, and the width of the handle (9) is smaller than the width of the adjustment window (8).

6. The buffering mechanism for aluminum alloy doors and windows according to claim 2, wherein the sliding block (4) is provided with a moving through hole (11) matching with the limiting block (1014).