CN-224215066-U - Liftable display

Abstract

The utility model discloses a liftable display, which relates to the field of display equipment, wherein a supporting seat is arranged on a base, a lifting mechanism is arranged in the supporting seat, the lifting mechanism comprises double guide rails which are longitudinally and symmetrically arranged along the supporting seat, a plurality of positioning clamping grooves are distributed on the guide rails along a straight line at intervals, rolling grooves which are matched with the length of the guide rails are formed in the inner sides of the guide rails, a transmission assembly is arranged in the guide rails, a ball bearing is arranged in the transmission assembly and is in rolling fit with the guide rails, an elastic buckle is arranged on one side of the transmission assembly, facing to the positioning clamping grooves, of the display bracket, a lifting structure is designed for the display, the angle of the display can be adjusted, the lifting mechanism can be adapted to overlook or look up requirements of users with different heights, the use is convenient, and the working efficiency is improved.

Inventors

• GUO WEI
• ZHANG JIANWEI
• JIANG TAIWU
• LI ZHEN

Assignees

• 江西瑞德电子有限公司

Dates

Publication Date

20260508

Application Date

20250618

Claims (5)

1. 1. The utility model provides a liftable display, includes base (10), its characterized in that, be equipped with supporting seat (11) on base (10), be equipped with elevating system (20) in supporting seat (11), elevating system (20) include along the double guide rail (21) of supporting seat (11) longitudinal symmetry setting, along a plurality of location draw-in grooves (211) of sharp interval distribution on guide rail (21), set up rolling groove (212) with the length adaptation in guide rail (21) inboard, set up drive assembly (22) in guide rail (21), be equipped with ball bearing (23) in drive assembly (22), ball bearing (23) and guide rail (21) rolling fit, drive assembly (22) are equipped with elasticity buckle (24) towards location draw-in groove (211) one side.
2. 2. A liftable display according to claim 1, wherein the guide rail (21) is provided with a limiting plate (213) up and down, and a cushion layer is provided on a side of the limiting plate (213) facing the transmission assembly (22).
3. 3. A liftable display according to claim 1, characterized in that the transmission assembly (22) is provided with a bearing bracket (30), one end of the bearing bracket (30) far away from the transmission assembly (22) is connected with the display main body (12), and a fixing seat (301) is arranged at the connection part of the bearing bracket (30) and the display main body (12).
4. 4. A liftable display according to claim 1, characterized in that the bottom of the base (10) is provided with a gravity anti-slip chassis.
5. 5. A liftable display according to claim 3, wherein the bearing bracket (30) is provided with a universal joint (31), the universal joint (31) comprises a damping rotating shaft (311), and an angle adjusting limit groove (312) is formed at the connection part of the damping rotating shaft (311) and the bearing bracket (30).

Description

Liftable display Technical Field The utility model mainly relates to the technical field of display equipment, in particular to a liftable display. Background With the rapid development of technology, displays have been widely used in various fields of people's life and work. In an office environment, staff with different heights have different demands on the height of the display, and the neck and shoulder fatigue can be effectively prevented by the proper height, so that the working efficiency is improved; the existing liftable display comprises a display screen and a base, wherein a vertical bar-shaped groove is formed in the middle of the back surface of the display screen, and a turnover buckle is arranged on one side of the groove. The support plate of the display base corresponds to the size of the groove, the support plate can be inserted into the groove, and a support line with the depth of about 0.5 cm is carved on the surface of the support plate contacted with the groove at intervals of 1 cm. After the supporting plate is inserted into the groove from bottom to top, the overturning buckle is automatically clamped on a supporting line of the supporting plate, so that the display screen is prevented from falling down. When the height of the display screen needs to be adjusted, the turnover buckle is shifted by one hand, and the display screen is grasped by the other hand to be adjusted up and down. Most of the existing displays are fixed in height, inconvenient to use, capable of being used for designing a lifting structure for a display bracket, capable of adjusting angles, and capable of adapting to overlooking or looking up requirements of users with different heights, and convenient to use. Disclosure of utility model Accordingly, an object of the present utility model is to provide a liftable display, which solves the above-mentioned technical problems in the prior art. In order to achieve the purpose, the lifting display is characterized in that a supporting seat is arranged on a base, a lifting mechanism is arranged in the supporting seat, the lifting mechanism comprises double guide rails which are longitudinally and symmetrically arranged along the supporting seat, a plurality of positioning clamping grooves are distributed on the guide rails at intervals along a straight line, rolling grooves which are matched with the length of the guide rails are formed in the inner sides of the guide rails, a transmission assembly is arranged in the guide rails, a ball bearing is arranged in the transmission assembly and is in rolling fit with the guide rails, and an elastic buckle is arranged on one side of the transmission assembly, which faces the positioning clamping grooves. Preferably, limiting plates are arranged on the upper portion and the lower portion of the guide rail, a buffer cushion layer is arranged on one side, facing the transmission assembly, of the limiting plates, and in the preferred embodiment, when the buffer cushion is added to prevent the transmission assembly from being displaced to the limit position, impact force is absorbed, and hard collision is avoided to damage components. Preferably, the transmission assembly is provided with a bearing bracket, one end, far away from the transmission assembly, of the bearing bracket is connected with a display main body, and a fixing seat is arranged at the connection part of the bearing bracket and the display main body. Preferably, the bottom of the base is provided with a gravity self-slip disk, and in the preferred embodiment, the gravity self-slip disk is stably fixed on a smooth tabletop to meet the requirement of frequent movement. Preferably, the bearing support is provided with a universal joint, the universal joint comprises a damping rotating shaft, an angle adjusting limiting groove is formed in the connecting position of the damping rotating shaft and the bearing support, and the universal joint is arranged to realize multi-view angle adjustment. In summary, the utility model has the following advantages: The lifting structure is designed for the display support, the angle of the display can be adjusted, the lifting structure can adapt to overlook or look-up requirements of users with different heights, the use is convenient, the working efficiency is improved, the lifting structure adopts the cooperation of the rolling groove and the bearing to realize low-friction lifting, the elastic buckle and the positioning clamping groove ensure any stable locking at any height, the double guide rails symmetrically support and strengthen the rigidity, the limiting plate and the cushion layer are anti-impact, the gravity self-locking chassis is automatically fixed, the sliding is avoided, and the angle adjustment meets the multi-view requirement. Drawings FIG. 1 is an isometric view of the overall structure of the present utility model; FIG. 2 is an overall cross-sectional view of the present utility model; FIG. 3 is a partial cross