CN105507711B - Collision type damper assembly and wall cabinet door thereof - Google Patents

Abstract

The invention relates to a collision type damper assembly which is technically characterized by comprising a damper device, wherein the damper device comprises a shell, a damper is arranged in the shell, a damping pipe is arranged on the damper, and a shifting hook is arranged on the damping pipe; the collision frame is provided with a shifting part, and when the collision frame is far away from the damper device to move, the shifting part can be separated from the shifting hook. The invention also relates to a wall cabinet door which comprises a door frame, wherein the door frame is internally provided with a first movable door and a second movable door, the left side and the right side of the upper end of the first movable door and the right side of the upper end of the second movable door are respectively provided with a damper device, the left side of the upper end of the second movable door is provided with an abutting frame, the left side of the upper end of the door frame is provided with a left stirring block, and the right side of the upper end of the door frame is provided with a right stirring block. The two movable doors can generate damping when colliding, and have simple structure and convenient installation.

Description

A pair of bumper damper assembly and its closet door

【Technical field】

The invention relates to a bumper damper assembly used on a door leaf, and a closet door using the bumper damper assembly.

【Background technique】

When the door leaf is opened or closed, a damper device is usually installed on the door leaf in order to generate damping. When there are two moving doors in the door leaf system (such as a closet door), the two moving doors need to be closed by collision. In the existing installation, two damper devices are usually used on the two moving doors respectively. Four shifting blocks are arranged on the door frame, corresponding to a damper device respectively, such a structure is complicated, installation is inconvenient, and the cost is high.

【Content of invention】

The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a simple structure, which can generate damping when the collision damper assembly, another purpose of the present invention is to provide a simple structure, two moving doors in the opposite A closet door that dampens when touched.

In order to solve the above problems, the present invention adopts the following technical solutions:

A counter-collision damper assembly, characterized in that it comprises

A damper device, the damper device includes a housing, the housing is provided with a damper, the damper is provided with a damper tube, and one end of the damper tube is provided with a toggle hook;

The bumping frame, the bumping frame is provided with a toggle part that can move the toggle hook to drive the damping tube to expand and contract. When the bumping frame moves away from the damper device, the The toggle part can be disengaged from the toggle hook.

A bumper damper assembly as described above is characterized in that: the housing is provided with a fixing block for fixing on the first movable door, and the bumper frame includes a block for fixing on the second movable door. The mounting frame on the mobile door is provided with a bumping mounting block, and the toggle part is located at one end of the bumping mounting block.

A bumper damper assembly as described above is characterized in that: the bumper mounting block is provided with a plurality of adjustment holes extending along its length, and the mounting bracket passes through the The adjustment hole is fixed with the bumper mounting block.

A pair of bumper damper assemblies as described above is characterized in that: the mounting frame is provided with a second guide pulley that can slide in the guide rail, and the mounting frame is provided with a second guide wheel that can be inserted into the second guide pulley. The second bending block in the side frame of the mobile door, the first guide pulley that can slide in the guide rail is provided on the fixed block, and the first guide pulley that can be inserted into the first mobile door side frame is provided on the fixed block of the first bend block.

A closet door using the above-mentioned bumper damper assembly, comprising a door frame, a first movable door and a second movable door are arranged inside the door frame, the left and right sides of the upper end of the first movable door and The right side of the upper end of the second movable door is provided with the damper device, and the feature is that: the left side of the upper end of the second movable door is provided with the bumper frame, and the first When a movable door and the second movable door move relatively, the toggle part on the bumper frame can toggle the toggle hook of the damper device on the upper right side of the upper end of the first movable door, and the upper end of the door frame The left side is provided with a left toggle block that can toggle the upper hook of the damper device at the upper end of the first movable door, and the right side of the upper end of the door frame is provided with a toggle block that can toggle the upper end of the second movable door. The right toggle block of the toggle hook on the right damper unit.

The beneficial effects of the present invention are as follows: when the damper device is relatively close to the collision frame, the toggle part pushes the toggle hook, so that the damping tube retracts into the damper to generate damping; when the damper device is relatively far away from the collision frame, the toggle hook is pulled Drive the damping tube to elongate. When the damping tube is extended to the longest, the toggle part is decoupled from the toggle hook to realize damping when colliding. The structure is simple and the cost is low; when the first moving door and the second moving door are relatively close to each other When knocking and closing the door, the toggling part on the bumping frame snaps into and pushes the toggle hook of the damper device on the upper right side of the first moving door, and the damping tube on the upper right side of the first moving door retracts into the damper, and the first When the moving door moves to the left side frame, the damper device on the left side of the upper end cooperates with the left toggle block to produce damping; when the second moving door moves to the right side frame, the damper device on the upper right end of the right side cooperates with the right toggle block Damping is generated, therefore, when the two movable doors move to the left and right, damping can be generated, the structure is simple, and the installation is convenient.

【Description of drawings】

1 is a perspective view of a damper assembly of the present invention;

Fig. 2 is the perspective view of the collision frame of the present invention;

Figure 3 is a perspective view of the damper device of the present invention;

Fig. 4 is a component perspective view of the damper device of the present invention;

Fig. 5 is the front view of the closet door of the present invention;

Fig. 6 is a perspective view of parts of the closet door of the present invention.

【detailed description】

Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

As shown in Figures 1 to 6, a counter-collision damper assembly is characterized in that it includes

The damper device 1, the damper device 1 includes a housing 2, the housing 2 is provided with a damper 3, the damper 3 is provided with a damper tube 31, one end of the damper tube 31 is provided with a toggle hook 4, and the toggle hook 4 is The elastic hook is provided with a card slot; the damper device 1 is a general damper device, for example, the damper device in the patent No. , for example, the toggle hook 4 slides in the guide chute, and the guide chute has an inflection point card slot;

Collision frame 5, colliding frame 5 is provided with the toggling portion 51 that can toggle toggle hook 4 to drive damping tube 31 telescopic, when colliding frame 5 moves away from damper device 1, toggle portion 51 can be with toggle hook 4 break away. The toggle hook 4 is an elastic hook. When the toggle part 51 squeezes the toggle hook 4 toward the side of the damper device 1, the toggle hook 4 elastically opens, and the toggle part 51 snaps into the slot of the toggle hook 4. When the part 51 is pulled out, it will drive the toggle hook 4 to move outward. When the toggle hook 4 moves in place, the toggle part 51 will move outward again, which will squeeze the toggle hook 4 to expand elastically. The toggle part 51 and the toggle hook 4 break away. When the toggle hook 4 adopts a structure that slides in the guide chute, the guide chute has an inflection point engaging groove, and when the toggle hook 4 moves into the inflection point engaging groove, the toggle part 51 is separated from the toggle hook 4 .

The housing 2 is provided with a fixed block 20 for fixing on the first movable door 10, and the bumper frame 5 includes a mounting frame 52 for being installed on the second movable door 11, and the mounting frame 52 is provided with a bumper mounting block 53, the toggle part 51 is located on one end of the bumping installation block 53. The bump mounting block 53 is provided with a plurality of adjustment holes 54 extending along its length direction, and the mounting bracket 52 is fixed with the bump mounting block 53 through the adjustment holes 54 through the screws 55. The adjustment holes 54 can be used for adjusting and mounting the bump mounting Block 53 , adjusting the distance from the toggle part 51 to the toggle hook 4 . The mounting frame 52 is provided with a second guide pulley 56 that can slide in the guide rail, the mounting frame 52 is provided with a second bending block 57 that can be inserted into the side frame of the second movable door 11, and the fixed block 20 is provided with The first guide pulley 21 that can slide in the guide rail, the fixed block 20 is provided with the first bending block 22 that can be inserted in the side frame of the first movable door 10, which facilitates the installation and installation of the mounting frame 52 and the damper device 1. fixed.

During use, the damper device 1 is installed on the first movable door 10, the bumper frame 5 is installed on the second movable door 11, the toggle part 51 is close to the damper device 1, and the damper tube 31 can move towards the bumper frame 5 side. Elongation, when the two doors are relatively close, the toggle part 51 squeezes the toggle hook 4 to elastically open, snaps into the toggle hook 4, and pushes the damper tube 31 to retract into the damper 3 until the two doors are closed against each other. When the two doors are relatively far away, the toggling part 51 pulls the toggle hook 4 to make the damping tube 31 elongate until the damping tube 31 cannot be elongated, the toggling part 51 squeezes the toggle hook 4 to open, and the toggling part 51 and the toggling hook 4 are opened. Hook 4 disengages. The on-collision damper assembly is preferably suitable for a three-door system.

As shown in Figures 1 to 6, a closet door using the above-mentioned bumper damper assembly includes a door frame 6, the door frame 6 is composed of upper and lower cross beams and left and right side frames, and the upper and lower cross beams have guides. Slide rail, door frame 6 is provided with the first movable door 10 and the second movable door 11, the first movable door 10 and the second movable door 11 move in the same guide rail, the first movable door 10 and the second movable door 11 can Close the door. The left and right sides of the upper end of the first movable door 10 and the upper right side of the second movable door 11 are all provided with a damper device 1, and the left side of the upper end of the second movable door 11 is provided with a collision frame 5, the first movable When the door 10 moved relatively with the second movable door 11, the toggle portion 51 on the bumper frame 5 could toggle the toggle hook 4 of the upper damper device 1 on the right side of the upper end of the first movable door 10, and the left side of the upper end of the door frame 6 was set There is a left toggle block 7 that can toggle the upper left damper device 1 on the upper end of the first movable door 10, and the upper right side of the door frame 6 is provided with a damper device 1 that can toggle the upper end of the second movable door 11. The right toggle block 8 of the upper toggle hook 4. A damper device 1 is respectively arranged at the left and right ends of the first movable door 10, and a bumper frame 5 and a damper device 1 are respectively arranged at the left and right ends of the second movable door 11. The damper device 1 is arranged symmetrically, and the damper device 1 on the left side of the first movable door 10 is symmetrically arranged with the damper device 1 on the second movable door 11 .

Action process: when the first movable door 10 moves to the left frame, the left toggle block 7 pushes the toggle hook 4 of the damper device 1 on the upper end of the first movable door 10, and the damper tube 31 retracts into the damper 3, and the first When the movable door 10 moves to the right frame, the toggle hook 4 is pulled by the left toggle block 7, so that the damping tube 31 is elongated. When the extension reaches the longest, the toggle hook 4 is decoupled from the left toggle block 7; When the door 10 approaches the second movable door 11 to a certain distance, the toggle part 51 of the bumper frame 5 snaps into the toggle hook 4 of the damper device 1 on the right side of the first movable door 10, so that the first movable door 10 moves rightward. The damper pipe 31 of the side damper device 1 is retracted in the damper 3 until the two doors are closed to realize damped door closing. When the door is opened, the second movable door 11 can be pulled, and the toggling part 51 drives the toggle hook 4, so that the damper tube 31 of the damper device 1 on the right side of the first movable door 10 is extended until it reaches the longest, and the toggle Part 51 is unhooked with toggle hook 4, and when the second movable door 11 continued to move, the damper device 1 on the right side of the second movable door 11 will be related to the right toggle block 8, and its action is the same as that of the first movable door 10 moving to the left. time is similar. In this way, both the first movable door 10 and the second movable door 11 can generate damping during the process of opening and closing the door, the structure is simple, the operation is convenient, and the cost is low. This closet door is preferably suitable for a three-door system.

Claims (4)

1. A counter-collision damper assembly, characterized in that, comprising A damper device (1), the described damper device (1) includes a housing (2), the described housing (2) is provided with a damper (3), and the described damper (3) is provided with One end of the damping tube (31) described in the damping tube (31) is provided with a toggle hook (4); The colliding frame (5), the colliding frame (5) is provided with a toggling part (51) that can move the toggle hook (4) to drive the damping tube (31) to expand and contract. When the collision frame (5) moves away from the damper device (1), the toggle part (51) can be disengaged from the toggle hook (4); The housing (2) is provided with a fixed block (20) for fixing on the first movable door (10), and the described counter frame (5) includes a fixed block (20) for being installed on the second movable door (11) On the mounting frame (52), the mounting frame (52) is provided with a bumping mounting block (53), and the toggle part (51) is located on one end of the bumping mounting block (53) . 2. A bumper damper assembly according to claim 1, characterized in that: said bumper mounting block (53) is provided with a plurality of adjustment holes (54) extending along its length direction, so that The above-mentioned mounting frame (52) passes through the described adjusting hole (54) and is fixed to the bumping mounting block (53) by a screw (55). 3. A counter-collision damper assembly according to claim 1, characterized in that: said mounting frame (52) is provided with a second guide pulley (56) capable of sliding in the guide rail, said The mounting bracket (52) is provided with a second bending block (57) that can be inserted into the side frame of the second movable door (11), and the fixed block (20) is provided with a first bending block that can slide in the guide rail. A guide pulley (21), the fixed block (20) is provided with a first bending block (22) that can be inserted into the side frame of the first movable door (10). 4. A closet door using any one of claims 1 to 3, comprising a door frame (6), the first movable door (10) and the first movable door (10) are arranged in the door frame (6). Two moving doors (11), the left and right sides of the upper end of the first moving door (10) and the upper right side of the second moving door (11) are provided with a damper device ( 1), characterized in that: the left side of the upper end of the second movable door (11) is provided with the collision frame (5), the first movable door (10) and the second movable door (11) ) when relatively moving, the toggle part (51) on the bump frame (5) can toggle the toggle hook (4) of the damper device (1) on the upper right side of the first movable door (10) ), the left side of the upper end of the door frame (6) is provided with a left toggle block (7) that can toggle the upper left damper device (1) of the first movable door (10) upper left side of the damper device (1) ), the right side of the upper end of the door frame (6) is provided with a right toggle block (8) that can toggle the upper right side damper device (1) of the second movable door (11). ).