CN218815894U

CN218815894U - Vibration reduction supporting mechanism

Info

Publication number: CN218815894U
Application number: CN202222937214.4U
Authority: CN
Inventors: 张亚虎; 徐楷; 桂冰琪; 王波; 宁毅; 潘耀辉
Original assignee: Chuzhou University
Current assignee: Chuzhou University
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-07
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a vibration damping support mechanism, which relates to the field of vibration damping support of an upturned cabinet door and comprises a gas spring assembly and an adjusting assembly; one end of the gas spring assembly is mounted on the cabinet body, and the other end of the gas spring assembly is provided with a damping piece and is rotationally connected with the movable regulator; adjusting part installs on the cabinet door, and the position of adjustable removal regulator, the utility model discloses an adjust the arm of force and realize leading to joining in marriage multiple cabinet door, and do not need the use tool to adjust the arm of force, convenient to use has terminal slow descending function simultaneously, realizes that the cabinet door is terminal to slowly descend, reduces the harm to the product.

Description

Vibration reduction supporting mechanism

Technical Field

The utility model relates to a tilt-up cabinet door damping supports the field, in particular to damping supporting mechanism.

Background

Among the present tilt-up door structure, for guaranteeing that the cabinet door is opened smoothly and is closed, adopt supporting mechanism to realize usually, the shortcoming that supporting structure now commonly used adopted single gas spring or mechanical spring assembly structure is as follows:

(1) The universal matching performance is poor when a single gas spring structure is adopted, and the gas spring with one force value can only be matched with cabinet doors with certain weight or size due to the single force value of the gas spring, so that the gas springs with different force values are required to be matched for various types of cabinet doors;

(2) The upturned door supporting mechanism of the mechanical spring assembly has high impact in the door opening process, and is inconvenient to adjust due to the fact that a tool is required to adjust when the force value is adjusted;

(3) When adopting single air spring or mechanical spring assembly, the cabinet door is closed and all can be produced the end violent, and the end descends not gentle, produces serious falling door phenomenon, has certain harm to product itself, and the consumer feels the variation in use.

Therefore, it is desirable to provide a vibration damping support mechanism that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

a vibration damping supporting mechanism comprises a gas spring assembly and an adjusting assembly;

one end of the gas spring assembly is mounted on the cabinet body, and the other end of the gas spring assembly is provided with a damping piece and is rotationally connected with the movable regulator;

the adjusting component is arranged on the cabinet door and can adjust the position of the movable adjuster.

Preferably, the gas spring assembly further comprises a lower fixing disc, a lower joint, a gas spring rod, a gas spring barrel and an upper joint, the lower fixing disc is installed on the cabinet body through screws, the upper end of the lower fixing disc is connected with the lower joint, the other end of the lower joint is connected with the gas spring rod, the other end of the gas spring rod stretches into and retracts out of the gas spring barrel, the tail end of the gas spring barrel is connected with the upper joint, and the upper joint is provided with a damping piece and is rotatably connected with the movable regulator.

Preferably, the adjusting part is including installing the base on the cabinet door, base internal rotation connecting threaded rod, threaded rod one end is equipped with the locking cap, and manual knob is connected to the other end, open the spacing notch that has the rectangle on the base, the removal regulator lower extreme passes spacing notch cover outside the threaded rod, and removes the regulator lower extreme and be equipped with the screw thread that uses with the threaded rod cooperation.

Preferably, a gasket is arranged between the fixing cap and the base.

Preferably, a blind hole is formed in the upper joint, a damping piece is installed in the blind hole, and the ball head of the damping piece faces outwards.

The utility model discloses beneficial effect:

1. the utility model realizes universal matching of various cabinet doors by adjusting the force arm, adjusts the manual knob, drives the threaded rod to rotate, thereby leading the movable adjuster sleeved on the threaded rod to drive the air spring assembly to move at the pivot on the cabinet door, realizing the change of the force arm, under different force arms, supporting and matching different cabinet doors, realizing the adjustment of the supporting force value, realizing the stepless adjustment in a larger range of the force arm, further realizing the matching of different cabinet doors, reducing the use of material models and realizing universal matching; the force arm is not required to be adjusted by using a tool, so that the use is convenient;

2. the utility model discloses have the terminal function of slowly falling, damping piece is along with the rotation of top connection, closes one section space before the terminal when the cabinet door, and the bulb portion position of damping piece is gradually close to perpendicularly and removes the regulator, and both contact the back, remove the bulb position that the regulator can slowly compress the damping piece, because the damping piece is flexible to have certain damping power value, can effectively slow down the terminal impact of cabinet door, realize that the cabinet door terminal slowly falls, reduce the damage to the product.

Drawings

Fig. 1 is a schematic view of the usage state of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.

Fig. 4 is a schematic structural diagram of fig. 3 at different angles.

Fig. 5 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 4.

Fig. 6 is a schematic structural diagram of the middle movement adjuster of the present invention.

The gas spring assembly comprises a gas spring assembly 1, an adjusting assembly 2, a damping member 3, a movable adjuster 4, a lower fixing disc 5, a lower joint 6, a gas spring rod 7, a gas spring cylinder 8, an upper joint 9, a base 10, a connecting threaded rod 11, a fixing cap 12, a manual knob 13, a limiting notch 14 and a gasket 15.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a vibration damping support mechanism includes a gas spring assembly 1 and an adjustment assembly 2;

one end of the gas spring assembly 1 is mounted on the cabinet body, and the other end of the gas spring assembly is provided with a damping piece 3 and is rotatably connected with a movable regulator 4;

the adjusting component 2 is arranged on the cabinet door and can adjust the position of the movable adjuster 4.

In this embodiment, gas spring assembly 1 still includes lower fixed disk 5, lower clutch 6, gas spring pole 7, gas spring cylinder 8 and top connection 9, lower fixed disk 5 screw installation is on the cabinet body and its upper end connects lower clutch 6 down, gas spring pole 7 is connected to the 6 other end of lower clutch, the gas spring pole 7 other end stretches out and draws back in gas spring cylinder 8, gas spring cylinder 8 end connection top connection 9, be equipped with damping piece 3 on the top connection 9 just top connection 9 rotate to connect and remove regulator 4.

In this embodiment, adjusting part 2 is including installing base 10 on the cabinet door, threaded rod 11 is connected to the internal rotation of

base

10, 11 one end of threaded rod is equipped with locking cap 12, and manual knob 13 is connected to the other end, open the spacing notch 14 that has the rectangle in 10 upper ends of base, 4 lower extremes of mobile regulator pass spacing notch 14 cover outside threaded rod 11, and the 4 lower extremes of mobile regulator is equipped with the screw thread that uses with 11 cooperations of threaded rod.

In this embodiment, a gasket 15 is disposed between the fixing cap 12 and the base 10.

In this embodiment, a blind hole is formed in the upper joint 9 and the damping member 3 is mounted, and the ball head of the damping member 3 faces outward.

1. According to cabinet door in-service use demand, the utility model discloses a realize leading to joining in marriage multiple cabinet door through the adjustment arm of force, specifically realize as follows:

adjust manual knob 13, drive threaded rod 11 and rotate to make the removal regulator 4 of cover on threaded rod 11 remove in spacing notch 14, drive the fulcrum removal of gas spring assembly 1 on the cabinet door, realize the change of the arm of force, under the different arm of force, support the different cabinet doors of matching.

2. The terminal slow descending function is realized as follows:

see figure 5, damping piece 3 is along with the rotation of top connection 9, closes one section space before the end when the cabinet door, and the bulb portion position of damping piece 3 is progressively close to and removes regulator 4 perpendicularly, and after both contacts, remove the bulb portion position that regulator 4 can slowly compress damping piece 3, because damping piece 3 stretches out and draws back and has certain damping force value, can effectively slow down the terminal impact of cabinet door, realizes that the cabinet door is terminal to slowly fall.

The working process and principle are as follows:

during the use, install bottom suspension dish 5 on the cabinet body, base 10 installs on the cabinet door, during the cubical switchboard door, drives the motion of base 10, and removal regulator 4 in the base 10 rotates with top connection 9, and top connection 9 will exert oneself and transmit air spring cylinder 8 for air spring pole 7 moves in air spring cylinder 8 is flexible, drives the lower clutch 6 on the air spring pole 7 and rotates, realizes opening and closing of whole cabinet door.

It will be appreciated by those skilled in the art that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A vibration damping supporting mechanism is characterized by comprising a gas spring assembly (1) and an adjusting assembly (2);

one end of the gas spring assembly (1) is mounted on the cabinet body, and the other end of the gas spring assembly is provided with a damping piece (3) and is rotationally connected with a movable regulator (4);

the adjusting component (2) is installed on the cabinet door and can adjust the position of the movable adjuster (4).

2. A vibration damping support mechanism according to claim 1, wherein: air spring assembly (1) still includes down fixed disk (5), lower clutch (6), air spring pole (7), air spring section of thick bamboo (8) and top connection (9), lower fixed disk (5) mounting screw is on the cabinet body and its upper end connects lower clutch (6), lower clutch (6) other end connection air spring pole (7), the air spring pole (7) other end stretches out and draws back in air spring section of thick bamboo (8), air spring section of thick bamboo (8) end connection top connection (9), be equipped with damping piece (3) on top connection (9) just top connection (9) rotate and connect removal regulator (4).

3. A vibration damping support mechanism according to claim 1, wherein: adjusting part (2) is including installing base (10) on the cabinet door, base (10) internal rotation connecting threaded rod (11), threaded rod (11) one end is equipped with locking cap (12), and manual knob (13) are connected to the other end, open spacing notch (14) that have the rectangle on base (10), remove regulator (4) lower extreme and pass spacing notch (14) cover outside threaded rod (11), and remove regulator (4) lower extreme and be equipped with the screw thread that uses with threaded rod (11) cooperation.

4. A vibration damping support mechanism according to claim 3, wherein: a gasket (15) is arranged between the fixing cap (12) and the base (10).

5. A vibration damping support mechanism according to claim 2, wherein: the upper joint (9) is internally provided with a blind hole and is provided with a damping piece (3), and the ball head part of the damping piece (3) faces outwards.