CN219221750U

CN219221750U - Slide-rail-free display base

Info

Publication number: CN219221750U
Application number: CN202223445116.5U
Authority: CN
Inventors: 苏文露; 周月婷; 洪北辰; 雷文华
Original assignee: Fujian Riches Electronic Technology Co ltd
Current assignee: Fujian Riches Electronic Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-20
Anticipated expiration: 2032-12-22

Abstract

The utility model provides a sliding rail-free display base which is simple in structure, low in production cost, convenient to install, low in production cost and convenient to install, and comprises a base, wherein a bracket is arranged at the lower end part of the base, a sliding part is arranged on the base in a sliding way up and down, a first sliding groove for the sliding part to slide inwards is formed in the base from the upper end surface downwards, a plurality of mounting columns are arranged on two sides of the sliding part, travelling wheels are rotatably sleeved on the mounting columns, and a second sliding groove for the travelling wheels to walk inwards is formed in the base.

Description

Slide-rail-free display base

Technical Field

The utility model relates to the technical field of display accessories, in particular to a sliding rail-free display base.

Background

The display is usually supported on a placement plane, such as a table top, by means of a display stand; some display brackets can support the display and also have the function of adjusting the height of the display so that the display can be positioned at a height at which a user can comfortably view the display.

The display support generally depends on the lifting slide rail to realize the adjustment of the height of the display, the lifting slide rail in the display support comprises an outer slide rail, an inner slide rail, balls and a ball retainer, wherein the balls and the ball retainer are arranged between the outer slide rail and the inner slide rail; the rolling of the balls also drives the ball retainer to slide relative to the outer slide rail, and the ball retainer and the inner slide rail slide in the same direction relative to the outer slide rail.

Chinese patent CN216896600U discloses a display support and display mechanism, relates to display support technical field, including the slide rail, the slide rail has length direction, display support still includes: the main body comprises a clamping part, the clamping part extends along the length direction, and at least part of the sliding rail is clamped on the clamping part.

According to the technical scheme, a complex installation structure is still needed, more working procedures and time are consumed in assembly and installation, and the manufacturing cost is relatively high.

Disclosure of Invention

Therefore, aiming at the problems, the utility model provides the sliding rail-free display base which has the advantages of simple structure, low production cost, convenient installation, low production cost and convenient installation.

In order to achieve the technical problems, the sliding rail-free display base comprises a base, wherein a support is arranged at the lower end part of the base, a sliding part is arranged on the base in a sliding mode, a first sliding groove for the sliding part to slide inwards is formed in the base from the upper end face downwards, a plurality of mounting columns are arranged on two sides of the sliding part, travelling wheels are rotatably sleeved on the mounting columns, and a second sliding groove for the travelling wheels to walk inwards is formed in the base.

The further improvement is that: the both sides of portion of sliding are provided with a plurality of erection columns, the rotatable cover of walking wheel is established on the erection column.

The further improvement is that: lubricating oil is arranged between the mounting column and the travelling wheel.

The further improvement is that: the side wall of the sliding part is provided with a stabilizing piece which can slide in the second sliding groove, and the periphery of the stabilizing piece can be attached to the side wall of the second sliding groove.

The further improvement is that: the sliding part is provided with a sliding plate capable of sliding up and down, and an elastic piece which enables the sliding part to keep upward movement trend is arranged between the sliding plate and the sliding part.

The further improvement is that: the elastic piece is a plurality of coil springs, one end of each coil spring is fixedly connected with the sliding plate, and the sliding part is provided with a mounting groove for accommodating the curled part of each coil spring.

The further improvement is that: the top of the sliding plate is fixedly provided with a transversely extending mounting plate, and the lower end face of the mounting plate can be propped against the upper end face of the base.

The further improvement is that: the mounting plate can be fixedly connected with the base.

The further improvement is that: an upper decorative cover is arranged on the upper end face of the mounting plate.

By adopting the technical scheme, the utility model has the beneficial effects that: 1. the mode that the stabilizing piece walks up and down in the second chute is adopted, so that the sliding rail is omitted, and the installation and fixation structure of a plurality of sliding rails is further omitted, so that the whole manufacturing and installation are simpler and more convenient.

2. The design of a plurality of coil springs is adopted, so that the adaptation capability to external displays with different specifications and weights is stronger.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a base of a slide-rail-free display according to an embodiment of the utility model.

Fig. 2 is a schematic view of a sliding portion according to an embodiment of the present utility model.

FIG. 3 is a schematic view of a slip section according to an embodiment of the present utility model.

Fig. 4 is a schematic cross-sectional view of a sliding portion according to an embodiment of the present utility model.

Fig. 5 is a schematic view of a base according to an embodiment of the present utility model.

FIG. 6 is a schematic view of a slip portion of an embodiment of the present utility model installed into a base.

Detailed Description

The utility model will now be further described with reference to the drawings and specific examples. Referring to fig. 1-6, the embodiment of the utility model discloses a sliding rail-free display base, which comprises a base 2, wherein a bracket 1 is arranged at the lower end part of the base 2, the base 2 can slide up and down and is provided with a sliding part 3, the sliding part 3 is movably provided with a connecting part 4, and the connecting part 4 is used for being connected with an external display.

The specific connection structure of the connection portion 4 and the sliding portion 3, and the specific structure of the connection portion 4 and the external display are not protected by the present utility model, and the specific structure of the two portions is not protected by the present utility model, and therefore will not be described herein.

Referring to fig. 5, the base 2 is provided with a first chute 14 downwardly along the central axis of the base 2 from the upper end surface for the sliding part 3 to slide therein, and the base 2 is provided with a through slot 6 for a part of the sliding part 3 to penetrate out of the base 2 and connect with the connecting part 4.

Specifically, referring to fig. 2 and 3, a plurality of mounting posts 7 are disposed on two sides of the sliding portion 3, a travelling wheel 8 is rotatably sleeved on the mounting posts 7, a second chute 15 is disposed on the corresponding base 2, the travelling wheel 8 can travel up and down in the second chute 15, and the second chute 15 is communicated with the first chute 14. The travelling wheels 8 can travel on the side walls of the two sides of the second chute 15.

In order to facilitate pre-fixing the travelling wheel 8 and enable the travelling wheel 8 to run more smoothly in the second chute 15, lubricating oil is smeared between the mounting post 7 and the travelling wheel 8. And the peripheral side of the travelling wheel 8 is also coated with lubricating oil.

In order to enable the vertical sliding of the sliding part 3 to be more stable, a stabilizing piece 9 is arranged on the side wall of the sliding part 3, the stabilizing piece 9 can slide up and down in the second sliding groove 15, and the peripheral side of the stabilizing piece 9 can be attached to the side wall of the second sliding groove 15.

The sliding part 3 is provided with a sliding plate 10 which can slide up and down, and the sliding plate 10 can be fixedly connected with the base 2. A plurality of coil springs 11 are provided between the slip plate 10 and the slip part 3 so that the slip part 3 maintains an upward movement tendency.

Specifically, referring to fig. 3 and 4, one end of the coil spring 11 is fixedly connected with the sliding plate 10, the sliding portion 3 is provided with a mounting groove 13 for the coil portion of the coil spring 11 to be disposed therein, the top of the sliding plate 10 is fixedly provided with a mounting plate 12 extending transversely, the lower end surface of the mounting plate 12 can abut against the upper end surface of the base 2, and the mounting plate 12 can be fixedly connected with the base 2 through screws.

The process of installing the sliding plate 10 on the base 2 is that the coil spring 11 is fixedly connected with the sliding plate 10 through a production line, then the coil spring 11 is aligned with the installation groove 13, the coil spring 11 is placed into the installation groove 13, and the sliding plate 10 is attached to the sliding part 3. Then the sliding part 3 and the sliding plate 10 are put into the first chute 14 together until the lower end surface of the mounting plate 12 abuts against the upper end surface of the base 2, and then the mounting plate 12 is fixedly connected with the base 2 through screws. Referring to fig. 6, the sliding plate 10 and the sliding portion 3 are restricted by the side wall of the first chute 14 and are not separated from each other.

After the connecting part 4 is connected with an external display, the sliding part 3 slides up and down, the elasticity of the coil spring 11 is against the gravity of the external display, and the sliding part 3 with the height adjusted can hover at a proper position.

In the production and manufacturing process, coil springs 11 with different numbers and different elastic coefficients can be adopted according to the different sizes and weights of the corresponding external displays, so that the device is more suitable for mass production and adaptation to the external displays, and can be suitable for external displays with different specifications and weights.

For more beautiful appearance, the upper end surface of the mounting plate 12 is provided with an upper decorative cover 5. The upper decorative cover 5 can be connected with the mounting plate 12 by means of a buckle or a screw.

The base 2 is manufactured by adopting an aluminum extrusion process.

Modifications and variations made by the subject matter are intended to be within the scope of the claims and are not limited to the embodiments disclosed.

Claims

1. Exempt from slide rail display base, including the base the lower tip of base is provided with the support, the base can slide from top to bottom and be provided with the portion of sliding, its characterized in that: the base is provided with a first sliding groove for the sliding part to slide inwards from the upper end face downwards, two sides of the sliding part are provided with a plurality of mounting columns, travelling wheels are rotatably sleeved on the mounting columns, and the base is provided with a second sliding groove for the travelling wheels to walk inwards.

2. The slide-free display mount of claim 1, wherein: the both sides of portion of sliding are provided with a plurality of erection columns, the rotatable cover of walking wheel is established on the erection column.

3. The slide-free display mount of claim 2, wherein: lubricating oil is arranged between the mounting column and the travelling wheel.

4. The slide-free display mount of claim 1, wherein: the side wall of the sliding part is provided with a stabilizing piece which can slide in the second sliding groove, and the periphery of the stabilizing piece can be attached to the side wall of the second sliding groove.

5. The slide-free display mount of claim 1, wherein: the sliding part is provided with a sliding plate capable of sliding up and down, and an elastic piece which enables the sliding part to keep upward movement trend is arranged between the sliding plate and the sliding part.

6. The slide-free display mount of claim 5, wherein: the elastic piece is a plurality of coil springs, one end of each coil spring is fixedly connected with the sliding plate, and the sliding part is provided with a mounting groove for accommodating the curled part of each coil spring.

7. The slide-free display mount of claim 5, wherein: the top of the sliding plate is fixedly provided with a transversely extending mounting plate, and the lower end face of the mounting plate can be propped against the upper end face of the base.

8. The slide-free display mount of claim 7, wherein: the mounting plate can be fixedly connected with the base.

9. The slide-free display mount of claim 7, wherein: an upper decorative cover is arranged on the upper end face of the mounting plate.