CN210169561U

CN210169561U - Liquid crystal display sales display rack

Info

Publication number: CN210169561U
Application number: CN201821745910.2U
Authority: CN
Inventors: Zhenzhen Shuai; 帅珍珍; Fei Sun; 孙菲; Hongxing Wang; 汪红星
Original assignee: Individual
Current assignee: Shaanxi Polytechnic Institute
Priority date: 2018-10-26
Filing date: 2018-10-26
Publication date: 2020-03-24
Anticipated expiration: 2028-10-26

Abstract

The utility model discloses a show shelf is sold to LCD screen, including first bottom plate, last screw hole and lower screw hole, the both ends of first bottom plate all are equipped with two sets of alternately folding rod, and are two sets of alternately folding rod passes through hinge connection, and is two sets of alternately folding rod all includes and connects through first pivot between two connecting rods and the connecting rod, the connecting rod both ends all are connected with the sliding shaft, the sliding shaft all is located the spout on the second bottom plate, all there are two sliders through sliding shaft sliding connection in the spout, the slider is equallyd divide and is do not pass through second pivot swing joint connecting rod, the utility model discloses the beneficial effect who reaches is: realize the flexible of two sets of alternately folding rods through electric telescopic handle to realize second bottom plate position control, satisfied the LCD screen and can show in the eminence, less area has needn't cause the wasting of resources, also can avoid artificial collision, cause economic loss, practical applicability is higher, has higher using value widely.

Description

Liquid crystal display sales display rack

Technical Field

The utility model relates to a show shelf, in particular to LCD screen sales show shelf belongs to show shelf technical field.

Background

The showing stand is an important showing tool, and not only can provide visual feeling for consumers, but also the decoration of the showing stand is more beautiful. The traditional display rack is large in size, occupies a large area, is single in display surface and cannot be displayed in multiple angles; traditional show shelf is because using the console mode frame, people may collide and the touching to it, damage to some extent, consequently in order to solve the problem that above-mentioned exists, the utility model provides a liquid crystal display sells show shelf.

SUMMERY OF THE UTILITY MODEL

The utility model provides a liquid crystal display sale showing stand, which effectively solves the problems that the traditional showing stand has a larger size, occupies a large area, has a single showing surface and cannot show in multiple angles through a first bottom plate, an electric telescopic rod and a showing plate; the traditional display rack has the problem that people can collide and touch the traditional display rack due to the floor type frame, so that the traditional display rack is damaged.

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

the utility model relates to a liquid crystal display sale display rack, which comprises a first bottom plate, an upper screw hole and a lower screw hole, wherein two groups of cross folding rods are arranged at two ends of the first bottom plate, the two groups of cross folding rods are connected through hinges and comprise two connecting rods, the connecting rods are connected through a first rotating shaft, two ends of the connecting rods are connected with sliding shafts, the sliding shafts are all positioned in sliding grooves on the second bottom plate, two sliding blocks are connected in the sliding grooves through the sliding shafts in a sliding way, the sliding blocks are respectively movably connected with the connecting rods through a second rotating shaft, an electric telescopic rod is arranged between the first bottom plate and the second bottom plate, one end of the electric telescopic rod is movably connected with a fixed shaft, the fixed shaft is positioned in four corners on the second bottom plate, the second bottom plate is connected with a display plate through the fixed rods, two ends of the display plate are clamped with clamping rods through clamping, and the two clamping rods are connected with the mounting plate through adjusting nuts.

As an optimized technical scheme of the utility model, liquid alternately folding rod, kelly and mounting panel all are equipped with two sets of and symmetric distribution.

As an optimized technical scheme of the utility model, four angles of first bottom plate 1 all are equipped with screw 18.

As an optimal technical scheme of the utility model, the screw hole sets up seven and impartial interval vertical arrangement, down the screw hole set up four and impartial interval vertical arrangement.

As an optimal technical scheme of the utility model, mounting panel one end is equipped with screw hole on a plurality of, just the mounting panel other end is equipped with screw hole under a plurality of.

The utility model discloses the beneficial effect who reaches is: realize second bottom plate position control, satisfied the LCD screen and can show in the eminence, less area has needn't cause the wasting of resources, also can avoid artificial collision, causes economic loss, and practical applicability is higher, has higher using value widely.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a second base plate of the present invention;

FIG. 3 is a schematic cross-sectional view of a slider according to the present invention;

fig. 4 is an enlarged schematic view of a diagram of the present invention.

In the figure: 1. a first base plate; 2. a telescopic rod; 3. a cross folding bar; 4. a connecting rod; 5. a first rotating shaft; 6. a hinge; 7. A second base plate; 8. a display board; 9. a clamping rod; 10. mounting a plate; 11. adjusting the nut; 12. an upper screw hole; 13. a lower screw hole; 14. a chute; 15. a sliding shaft; 16. a card slot; 17. a fixed shaft; 18. a screw hole; 19. a slider; 20. a second rotating shaft; 21. and (5) fixing the rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in FIGS. 1-4, the utility model relates to a liquid crystal display sale display rack, which comprises a first bottom plate 1, an upper screw hole 12 and a lower screw hole 13, wherein two groups of cross folding rods 3 are arranged at two ends of the first bottom plate 1, the two groups of cross folding rods 3 are connected by hinges 6, the two groups of cross folding rods 3 comprise two connecting rods 4, the connecting rods 4 are connected by a first rotating shaft 5, two ends of the connecting rods 4 are connected with sliding shafts 15, the sliding shafts 15 are all positioned in sliding grooves 14 on a second bottom plate 7, two sliders 19 are slidably connected in the sliding grooves 14 by the sliding shafts 15, the sliders 19 are respectively and movably connected with the connecting rods 4 by second rotating shafts 20, an electric telescopic rod 2 is arranged between the first bottom plate 1 and the second bottom plate 7, one end of the electric telescopic rod 2 is movably connected with a fixed shaft 17, the fixed shaft 17 is positioned in a groove 16 on the second bottom plate 7, the second bottom plate 7, the both ends of show board 8 all have kelly 9 through the draw-in groove card, and two kellies 9 all connect mounting panel 10 through adjusting nut 11.

The liquid cross folding rod 3, the clamping rod 9 and the mounting plate 10 are symmetrically distributed in two groups, and the adjustment of the second bottom plate 7 and the position adjustment of the liquid crystal screen are realized. Four angles of first bottom plate 1 all are equipped with screw 18, and first bottom plate 1 passes through 18 fixed mounting of screw on the wall, conveniently carries out the show of LCD screen. Screw hole 12 sets up seven and impartial interval vertical arrangement, and lower screw hole 13 sets up four and impartial interval vertical arrangement, the installation of the LCD screen of being convenient for, and 10 one ends of mounting panel are equipped with screw hole 12 on a plurality of, and the mounting panel 10 other end is equipped with screw hole 13 under a plurality of for install the LCD screen.

Specifically, when the liquid crystal display device is used, the second bottom plate 7 is firstly lowered to a position suitable for mounting the liquid crystal display screen by controlling the electric telescopic rod 2, the electric telescopic rod 2 is arranged obliquely downwards, the second bottom plate 7 is lowered by stretching the electric telescopic rod 2, the liquid crystal display screen is fixed on the mounting plate 10 through the upper screw hole 12 and the lower screw hole 13, the sliding shafts 15 are respectively connected at two ends of the connecting rod 4, the sliding shafts 15 are respectively positioned in the sliding grooves 14 on the second bottom plate 7, the sliding grooves 14 are respectively connected with the two sliding blocks 19 in a sliding manner through the sliding shafts 15, and the sliding blocks 19 are respectively movably connected with the connecting rod 4 through the second rotating shaft 20, so that the angle and the height of the second bottom plate 7 can be conveniently adjusted, the liquid crystal display screen can be conveniently displayed at a high position, the occupied area is less, the resource waste is not needed, the artificial collision can be avoided, and, the practical applicability is higher, and the popularization and use value is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The liquid crystal display selling and displaying rack comprises a first bottom plate (1), an upper screw hole (12) and a lower screw hole (13), and is characterized in that two groups of cross folding rods (3) are arranged at two ends of the first bottom plate (1) and connected through hinges (6), two groups of cross folding rods (3) are connected through a first rotating shaft (5) and connected between two connecting rods (4), two ends of each connecting rod (4) are connected with sliding shafts (15), the sliding shafts (15) are located in sliding grooves (14) in a second bottom plate (7), two sliding blocks (19) are connected in the sliding grooves (14) in a sliding mode through the sliding shafts (15), the sliding blocks (19) are evenly connected with the connecting rods (4) in a movable mode through second rotating shafts (20), and electric telescopic rods (2) are arranged between the first bottom plate (1) and the second bottom plate (7), electric telescopic handle (2) one end swing joint has fixed axle (17), fixed axle (17) are located recess (16) on second bottom plate (7), four angles of second bottom plate (7) all connect show board (8) through dead lever (21), the both ends of show board (8) all have kelly (9), two through the draw-in groove card kelly (9) all connect mounting panel (10) through adjusting nut (11).

2. The liquid crystal display selling and displaying stand according to claim 1, wherein the liquid cross folding rod (3), the clamping rod (9) and the mounting plate (10) are arranged in two groups and are symmetrically distributed.

3. The liquid crystal display selling and displaying rack as claimed in claim 1, wherein the four corners of the first bottom plate (1) are provided with screw holes (18).

4. The LCD screen selling and displaying rack as claimed in claim 1, wherein seven vertical rows with equal spacing are arranged on the upper screw holes (12), and four vertical rows with equal spacing are arranged on the lower screw holes (13).

5. The liquid crystal display selling and displaying rack as claimed in claim 1, wherein one end of the mounting plate (10) is provided with a plurality of upper screw holes (12), and the other end of the mounting plate (10) is provided with a plurality of lower screw holes (13).