CN221073895U

CN221073895U - Damping mechanism of cultural relic showcase

Info

Publication number: CN221073895U
Application number: CN202322437153.XU
Authority: CN
Inventors: 倪杭乘; 吴迎春; 楼栋; 黄涛; 宋建刚
Original assignee: Hangzhou Hanke Exhibition Technology Co ltd
Current assignee: Hangzhou Hanke Exhibition Technology Co ltd
Filing date: 2023-09-08
Publication date: 2024-06-04
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a damping mechanism of a cultural relic showcase, which relates to the field of cultural relic showcases. According to the utility model, the damping component is arranged, when the first mounting plate is reset, the first mounting plate can push the rotating plate to rotate, the rotating plate can push the sliding block to move after rotating, the sliding block can squeeze the first spring after moving, so that the first spring is stressed and compressed, meanwhile, the sliding block can pull the steel wire rope when moving, the sliding block can be pulled to move downwards after pulling, the sliding block can squeeze the second spring after moving downwards, so that the second spring is stressed and compressed, and the damper is matched under the action of the simultaneous compression of the first spring and the second spring, so that the closing speed of the cabinet door is slowed down.

Description

Damping mechanism of cultural relic showcase

Technical Field

The utility model relates to the field of cultural relic showcases, in particular to a damping mechanism of a cultural relic showcase.

Background

The exhibition and placement of cultural relics are usually displayed in showcases, transparent glass is installed around most showcases for people to appreciate, the showcases are various, certain inertia can be generated when the showcases are opened and closed with too large force, accordingly, the cultural relics are damaged, and the opening and closing cabinet door needs to be light in action so as to avoid vibration and breakage.

The existing cultural relic showcase damping mechanism is characterized in that a damper is arranged between a cabinet body and a cabinet door so as to prevent the condition that the cabinet body shakes due to overlarge force of opening and closing the cabinet door, but the damper is damaged after long-time use due to frequent stress of the damper only when the damper is used, so that the service life of the damper is prolonged, and the damping effect of the damaged damper is influenced when the damaged damper is used.

Disclosure of utility model

Based on the above, the utility model aims to provide a damping mechanism of a cultural relic showcase so as to solve the technical problem that a damper can be damaged after bearing a large pressure for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a damping mechanism of historical relic showcase, includes first mounting panel and second mounting panel, be connected with the rotating plate through the pivot on the first mounting panel, one side of second mounting panel is equipped with damping subassembly, damping subassembly is including the recess of seting up in second mounting panel one side, locating the wire wheel of second mounting panel surface and the spout of seting up in the second mounting panel opposite side, the inside of spout is fixed with the second spring, the one end of second spring is connected with the slider, the inside of recess is fixed with first spring, the one end of first spring is connected with the fly leaf, be equipped with wire rope on the fly leaf.

Through adopting above-mentioned technical scheme, it can promote the commentaries on classics board and rotate when first mounting panel resets, can promote the slider after the commentaries on classics board rotates and remove, can extrude first spring after the slider removes.

Further, one end of the steel wire rope is connected with the sliding block through the wire guide wheel, and the sliding block is in sliding connection with the sliding groove.

By adopting the technical scheme, the wire guide wheel can guide the steel wire rope, so that the steel wire rope is prevented from winding.

Further, a connecting seat is fixed on one side of the movable plate and is connected with the rotating plate through a rotating shaft.

Through adopting above-mentioned technical scheme to the swivel plate rotates through the pivot, and can stimulate the connecting seat after the swivel plate rotates and remove.

Further, the movable plate is in sliding connection with the groove, and the length of the sliding groove is greater than that of the groove.

Through adopting above-mentioned technical scheme, the fly leaf can slide in the recess inside, and can stretch or extrude first spring when the fly leaf removes.

Further, the rotating plate is rotationally connected with the connecting seat through a rotating shaft, and the length of the rotating plate is the same as that of the groove.

Through adopting above-mentioned technical scheme, the accessible pivot of swivel plate rotates, and the swivel plate rotates the back and is convenient for drive the connecting seat and remove.

Further, one end of the steel wire rope is located in the groove, and the other end of the steel wire rope is located in the second spring.

By adopting the technical scheme, after the steel wire rope is pulled, the steel wire rope can pull the sliding block to move, so that the second spring can be extruded when the sliding block moves.

Further, the diameter of the first spring is larger than that of the second spring, the thickness of the second mounting plate is larger than that of the first mounting plate, and the damper is mounted on the inner wall of the groove.

Through adopting above-mentioned technical scheme, can slow down the speed that the cabinet door closed after first spring and the compression of second spring, prevent that cabinet door closing speed from being too fast and collision historical relic showcase.

In summary, the utility model has the following advantages:

1. According to the utility model, the damping component is arranged, when the first mounting plate is reset, the first mounting plate can push the rotating plate to rotate, the rotating plate can push the sliding block to move, the sliding block can squeeze the first spring after moving, so that the first spring is stressed and compressed, meanwhile, the sliding block can pull the steel wire rope when moving, the steel wire rope can pull the sliding block to move downwards after pulling, the sliding block can squeeze the second spring after moving downwards, so that the second spring is stressed and compressed, the closing speed of the cabinet door is slowed down by matching with the damper under the action of simultaneous compression of the first spring and the second spring, the cabinet door is prevented from being collided with the cultural relics showcase strongly, the damping effect is improved, meanwhile, the pressure born by the damper can be shared by the arrangement of the first spring and the second spring, the service life of the damper is prolonged, the damage of the damper is avoided, and the frequency of replacing the damper can be reduced.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic view of the overall back perspective of the present utility model;

FIG. 3 is a schematic view of the overall cut-away structure of the present utility model;

Fig. 4 is a schematic perspective view of a rotating plate according to the present utility model.

In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a rotating plate; 4. a rotating shaft; 5. a connecting seat; 6. a damping assembly; 601. a groove; 602. a first spring; 603. a movable plate; 604. a chute; 605. a slide block; 606. a second spring; 607. a wire guide wheel; 608. a wire rope; 7. a damper.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The damping mechanism of the cultural relic showcase comprises a first mounting plate 1 and a second mounting plate 2, wherein the first mounting plate 1 is connected with a rotating plate 3 through a rotating shaft 4, and a damping assembly 6 is arranged on one side of the second mounting plate 2.

Specifically, the damping component 6 includes a groove 601 formed on one side of the second mounting plate 2, a wire wheel 607 formed on the outer surface of the second mounting plate 2, and a chute 604 formed on the other side of the second mounting plate 2, a second spring 606 is fixed in the chute 604, one end of the second spring 606 is connected with a slider 605, a first spring 602 is fixed in the groove 601, when the first mounting plate 1 is reset, the first spring 602 is pushed to rotate by the rotating plate 3, the slider 605 is pushed to move after the rotating plate 3 rotates, the first spring 602 is extruded by the slider 605 after moving, one end of the first spring 602 is connected with a movable plate 603, a wire rope 608 is arranged on the movable plate 603, one end of the wire rope 608 is connected with the slider 605 through the wire wheel 607, the wire wheel can guide the wire rope 608, a connecting seat 5 is fixed on one side of the movable plate 603, the connecting seat 5 is connected with the rotating plate 3 through a rotating shaft 4 so that the rotating plate 3 rotates through the rotating shaft 4, the movable plate 603 is in sliding connection with the groove 601, the length of the sliding groove 604 is larger than that of the groove 601, the movable plate 603 can slide in the groove 601, the movable plate 603 stretches or presses the first spring 602 when moving, the rotary plate 3 is in rotary connection with the connecting seat 5 through the rotary shaft 4, the length of the rotary plate 3 is the same as that of the groove 601, one end of the steel wire 608 is positioned in the groove 601, the other end of the steel wire 608 is positioned in the second spring 606, the diameter of the first spring 602 is larger than that of the second spring 606, the thickness of the second mounting plate 2 is larger than that of the first mounting plate 1, the speed of closing of the cabinet door can be slowed down after the first spring 602 and the second spring 606 are compressed, the cabinet door is prevented from being too fast to collide with the cultural relics showcase, the sliding block 605 is in sliding connection with the sliding groove 604, the sliding block 605 slides in the sliding groove 604, the damper 7 is mounted on the inner wall of the groove 601, and one end of the damper 7 is connected with the movable plate 603, so that the damper 7 can be pressed when the movable plate 603 moves, and the damper 7 can slow down the closing speed of the cabinet door.

The implementation principle of the embodiment is as follows: firstly, a user can install the first mounting plate 1 on a cabinet door, install the second mounting plate 2 on the inner wall of the cabinet body, when the cabinet door is closed, the first mounting plate 1 can drive the first mounting plate 1 to reset, when the first mounting plate 1 is reset, the rotating plate 3 can push the rotating plate 3 to rotate, the sliding block 605 can be pushed to move after rotating, the sliding block 605 can extrude the first spring 602 and the damper 7, the first spring 602 is stressed and compressed, meanwhile, the sliding block 605 can pull the steel wire rope 608 when moving, the sliding block 605 can be pulled to move downwards after pulling the steel wire rope 608, the sliding block 605 can extrude the second spring 606 after moving downwards, so that the second spring 606 is stressed and compressed, and the speed of closing the cabinet door is further slowed down by the cooperation of the damper 7 under the action of simultaneous compression of the first spring 602 and the second spring 606, and the cabinet door is prevented from being violently collided with a cultural relics showcase.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Damping mechanism of historical relic showcase, including first mounting panel (1) and second mounting panel (2), its characterized in that: the novel damping device is characterized in that a rotating plate (3) is connected to the first mounting plate (1) through a rotating shaft (4), a damping component (6) is arranged on one side of the second mounting plate (2), the damping component (6) comprises a groove (601) formed in one side of the second mounting plate (2), a wire guide wheel (607) formed in the outer surface of the second mounting plate (2) and a sliding groove (604) formed in the other side of the second mounting plate (2), a second spring (606) is fixed in the sliding groove (604), a sliding block (605) is connected to one end of the second spring (606), a first spring (602) is fixed in the groove (601), a movable plate (603) is connected to one end of the first spring (602), and a steel wire rope (608) is arranged on the movable plate (603).

2. The damping mechanism for a cultural relic showcase according to claim 1, wherein: one end of the steel wire rope (608) is connected with the sliding block (605) through the wire guide wheel (607), and the sliding block (605) is in sliding connection with the sliding groove (604).

3. The damping mechanism for a cultural relic showcase according to claim 1, wherein: one side of the movable plate (603) is fixedly provided with a connecting seat (5), and the connecting seat (5) is connected with the rotating plate (3) through a rotating shaft (4).

4. The damping mechanism for a cultural relic showcase according to claim 1, wherein: the movable plate (603) is in sliding connection with the groove (601), and the length of the sliding groove (604) is larger than that of the groove (601).

5. The damping mechanism for a cultural relic showcase according to claim 3, wherein: the rotating plate (3) is rotationally connected with the connecting seat (5) through the rotating shaft (4), and the length of the rotating plate (3) is the same as the length of the groove (601).

6. The damping mechanism for a cultural relic showcase according to claim 1, wherein: one end of the steel wire rope (608) is positioned in the groove (601), and the other end of the steel wire rope (608) is positioned in the second spring (606).

7. The damping mechanism for a cultural relic showcase according to claim 1, wherein: the diameter of the first spring (602) is larger than that of the second spring (606), the thickness of the second mounting plate (2) is larger than that of the first mounting plate (1), and the damper (7) is mounted on the inner wall of the groove (601).