CN214576527U

CN214576527U - Buffer device for heavy sliding door and window

Info

Publication number: CN214576527U
Application number: CN202023102400.3U
Authority: CN
Inventors: 杨卫斌; 李家瑜
Original assignee: Jiangxi Tianyi Integrated Door And Window Co ltd
Current assignee: Jiangxi Tianyi Integrated Door And Window Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-02
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to the technical field of door and window building material equipment, and discloses a buffer device for a heavy sliding door and window, which comprises a shell, wherein a supporting base is fixedly arranged at the bottom of the shell, a supporting block is movably arranged at the top of the shell, the bottom of the supporting block penetrates through the shell and extends to the inside of the shell, a rotating shaft is rotatably arranged on the outer surface of the supporting block, a connecting block is fixedly arranged at the bottom of the supporting block, a fixed plate is fixedly arranged at the left side of the bottom of an inner cavity of the shell, the buffer device for the heavy sliding door and window drives the connecting block to move and drive a connecting rod to move through the rotation of the supporting block, then drives the second connecting block to move and drive a baffle to move through the movement of the connecting rod, then an extrusion spring is moved through the baffle, the buffer for the heavy sliding door and window is realized, and the heavy sliding door and window is prevented from directly colliding with a wall, the practicability of the buffer device is improved.

Description

Buffer device for heavy sliding door and window

Technical Field

The utility model relates to a door and window building materials equipment technical field specifically is a buffer for heavy push-and-pull door and window.

Background

Heavy aluminium alloy door produced huge impact force can lead to the fact the striking still can lead to personnel to be bruised or tong to the door frame when closed, if install the buffer additional on heavy aluminium alloy door, let door and window slowly close, can improve its security and life.

When the existing buffer device for the heavy sliding door and window is used, the generated huge impact force can cause impact on the door frame to damage the door frame, and can also cause personnel to be bruised or to clamp hands, and the door and window cannot be slowly closed, so that the noise is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a buffer for heavy push-and-pull door possesses and alleviates heavy push-and-pull door produced huge impact force when closed, lets door and window slowly closed, can improve advantages such as its security and life, has solved heavy push-and-pull door produced huge impact force and can cause the striking still can lead to personnel to be bruised or tong to the door frame when closed, can't let the slow closed problem of door and window.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a buffer for heavy push-and-pull door, includes the shell, the bottom fixed mounting of shell has the support base, the top movable mounting of shell has the supporting shoe, the bottom of supporting shoe runs through the shell and extends to the inside of shell, the surface of supporting shoe rotates and installs the pivot No. one, the bottom fixed mounting of supporting shoe has a connecting block No. one, the left side fixed mounting of shell inner chamber bottom has the fixed plate, the right side fixed mounting of fixed plate has the spring, the right side fixed mounting of spring has the baffle, the right side fixed mounting of baffle has No. two connecting blocks, the surface of a connecting block rotates and installs the connecting rod, the bottom of connecting rod rotates with the surface of No. two connecting blocks and is connected.

Preferably, the outer surface of the supporting block is rotatably provided with a second rotating shaft above the first rotating shaft, and the outer surface of the second rotating shaft is fixedly provided with a first supporting rod.

Preferably, the right side of a bracing piece rotates and installs No. two bracing pieces, the bottom fixed mounting of No. two bracing pieces has a joint piece.

Preferably, the pressure pipe is fixedly installed on the right side of the bottom of the inner cavity of the shell, and the fixed block is installed on the inner surface of the pressure pipe in a sliding mode.

Preferably, the top of the pressure pipe is provided with a sliding groove, and the top of the fixing block is fixedly provided with a second clamping block.

Preferably, the left side fixed mounting of fixed block has the rubber layer, the top of pressure pipe and the left that is located the spout have seted up the bleeder vent.

(III) advantageous effects

Compared with the prior art, the utility model provides a buffer for heavy push-and-pull door and window possesses following beneficial effect: this a buffer for heavy sliding door rotates through supporting shoe and drives a connecting piece and remove and drive the connecting rod and remove, then remove through the connecting rod and drive No. two connecting piece removals and drive the baffle and remove, remove extrusion spring through the baffle and cushion door and window after that, then remove through the supporting block and drive a bracing piece and remove and drive No. two bracing pieces and remove, remove through No. two bracing pieces and drive a joint piece and remove and drive No. two joint pieces and remove, rethread No. two joint pieces remove and drive the fixed block and remove, after that remove through the fixed block and extrude the completion and cushion door and window in the inside of manometer pipe.

1. This a buffer for heavy sliding door rotates through the supporting shoe and drives a connecting block and remove and drive the connecting rod and remove, then removes through the connecting rod and drives No. two connecting blocks and remove and drive the baffle and remove, removes the extrusion spring through the baffle after that, has realized buffering to heavy sliding door, has avoided heavy sliding door direct and wall clash, has improved buffer's practicality.

2. This a buffer for heavy sliding door, move through the bracing piece and drive a bracing piece and remove and drive No. two bracing pieces and remove, move through No. two bracing pieces and drive a joint piece and remove and drive No. two joint pieces and remove, No. two joint piece removal of rethread drive the fixed block and remove, remove in the inside of manometer pipe through the fixed block and extrude after that, realized buffering the speed reduction to heavy sliding door, strengthened the effect to heavy sliding door buffering, improved heavy sliding door life.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a perspective view of the pressure tank structure of the present invention.

Fig. 3 is a front view of the internal structure of the pressure tank of the present invention.

In the figure: 1. a housing; 2. a support base; 3. a support block; 4. a first rotating shaft; 5. a first connecting block; 6. a fixing plate; 7. a spring; 8. a baffle plate; 9. a second connecting block; 10. a connecting rod; 11. a second rotating shaft; 12. a first support rod; 13. a second support rod; 14. a first clamping block; 15. a pressure pipe; 16. a fixed block; 17. a chute; 18. a second clamping block; 19. a rubber layer; 20. and (4) air holes.

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.

Referring to fig. 1-3, a buffering device for a heavy sliding door comprises a housing 1, a supporting base 2 is fixedly installed at the bottom of the housing 1, a supporting block 3 is movably installed at the top of the housing 1, the bottom of the supporting block 3 penetrates through the housing 1 and extends into the housing 1, a first rotating shaft 4 is rotatably installed on the outer surface of the supporting block 3, a first connecting block 5 is fixedly installed at the bottom of the supporting block 3, a fixed plate 6 is fixedly installed at the left side of the bottom of an inner cavity of the housing 1, a spring 7 is fixedly installed at the right side of the fixed plate 6, a baffle 8 is fixedly installed at the right side of the spring 7, a second connecting block 9 is fixedly installed at the right side of the baffle 8, a connecting rod 10 is rotatably installed on the outer surface of the first connecting block 5, the bottom end of the connecting rod 10 is rotatably connected with the outer surface of the second connecting block 9, a second rotating shaft 11 is rotatably installed on the outer surface of the supporting block 3 and above the first rotating shaft 4, no. two fixed surface of pivot 11 installs a bracing piece 12, the right side of a bracing piece 12 is rotated and is installed No. two bracing pieces 13, the bottom fixed mounting of No. two bracing pieces 13 has a joint piece 14, the right side fixed mounting of 1 inner chamber bottom of shell has pressure pipe 15, the internal surface slidable mounting of pressure pipe 15 has fixed block 16, spout 17 has been seted up at the top of pressure pipe 15, the top fixed mounting of fixed block 16 has No. two joint pieces 18, the left side fixed mounting of fixed block 16 has rubber layer 19, bleeder vent 20 has been seted up at the top of pressure pipe 15 and the left that is located spout 17.

The working principle is as follows: firstly, a user places the buffer device at a proper position, then drives the first connecting block 5 to move through the rotation of the supporting block 3, then drives the connecting rod 10 to move through the movement of the first connecting block 5, then the connecting rod 10 moves to drive the second connecting block 9 to move, then the second connecting block 9 moves to drive the baffle plate 8 to move, then the baffle plate 8 moves to extrude the spring 7 to buffer the door and the window, then the first support rod 12 is driven to move by the movement of the support block 3, the second support rod 13 is driven to move by the movement of the first support rod 12, the first clamping block 14 is driven to move by the movement of the second support rod 13, then the first clamping block 14 moves to drive the second clamping block 18 to move, and then the second clamping block 18 moves to drive the fixed block 16 to move, the damping of the door or window is then completed by the pressing of the fixed block 16 in the pressure tube 15.

In conclusion, this a buffer for heavy push-and-pull door and window can rotate through supporting shoe 3 and drive a connecting block 5 and remove and drive connecting rod 10 and remove, then move through connecting rod 10 and drive No. two connecting blocks 9 and remove and drive baffle 8 and remove, then remove extrusion spring 7 through baffle 8 and cushion the door and window, then move through supporting shoe 3 and drive a bracing piece 12 and remove and drive No. two bracing pieces 13 and remove, then move through No. two bracing pieces 13 and drive a joint block 14 and remove and drive No. two joint block 18 and remove, rethread No. two joint block 18 moves and drives fixed block 16 and remove, then move in the inside of pressure pipe 15 through fixed block 16 and extrude the completion and cushion the door and window.

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 buffer for heavy push-and-pull door and window, includes shell (1), the bottom fixed mounting of shell (1) has support base (2), its characterized in that: the utility model discloses a novel connecting piece, including shell (1), pivot (4), connecting block (5), shell (1), connecting rod (10), the bottom of connecting rod (10) and the surface rotation of connecting block (9) are connected, the top movable mounting of shell (1) has supporting shoe (3), the bottom of supporting shoe (3) runs through shell (1) and extends to the inside of shell (1), the surface rotation of supporting shoe (3) installs pivot (4), the bottom fixed mounting of supporting shoe (3) has connecting block (5), the left side fixed mounting of shell (1) inner chamber bottom has fixed plate (6), the right side fixed mounting of fixed plate (6) has spring (7), the right side fixed mounting of spring (7) has baffle (8), the right side fixed mounting of baffle (8) has No. two connecting blocks (9), the surface rotation of connecting block (5) installs connecting rod (10), the bottom of connecting rod (10) is connected with the surface rotation of No. two connecting blocks (9).

2. A damping device for heavy duty sliding doors and windows according to claim 1, wherein: the outer surface of supporting shoe (3) just is located the top of pivot (4) and rotates and installs No. two pivot (11), the surface fixed mounting of No. two pivot (11) has a bracing piece (12).

3. A damping device for heavy duty sliding doors and windows according to claim 2, wherein: the right side of a support rod (12) is rotated and is installed No. two support rods (13), the bottom fixed mounting of No. two support rods (13) has a joint piece (14).

4. A damping device for heavy duty sliding doors and windows according to claim 1, wherein: the right side of shell (1) inner chamber bottom communicates has manometer pipe (15), the internal surface slidable mounting of manometer pipe (15) has fixed block (16).

5. A damping device for heavy duty sliding doors and windows according to claim 4, characterized in that: the top of pressure pipe (15) has seted up spout (17), the top fixed mounting of fixed block (16) has No. two joint blocks (18).

6. A damping device for heavy duty sliding doors and windows according to claim 4, characterized in that: the left side fixed mounting of fixed block (16) has rubber layer (19), bleeder vent (20) have been seted up at the top of pressure pipe (15) and the left that is located No. two joint blocks (18).