CN220651583U - Display mechanism with adjustable display board size - Google Patents

Abstract

The utility model belongs to the technical field of display mechanisms, and particularly relates to a display mechanism capable of adjusting the size of a display board, which comprises a bottom plate and a mounting plate, wherein an adjusting component is arranged on the bottom plate, two fixing blocks are arranged on the mounting plate, screw rods are connected to the two fixing blocks in a threaded manner, rotating handles are arranged at one ends of the two screw rods, positioning plates are arranged at one ends of the two screw rods, a first display board is arranged in the two fixing blocks, and a storage component is arranged in the first display board. According to the utility model, the display height of the first display board can be adjusted through the arrangement of the adjusting component, so that the flexibility of the device is enhanced, and the adjustment is convenient; the rotating handle is rotated, the screw rod is rotated to drive the positioning plate to move, so that the first display plate can be positioned through the positioning plate and the fixed block, and the aim of convenient disassembly is fulfilled; through the setting of accomodating the subassembly, can adjust No. two showings boards to reach the purpose of increase show area, can accomodate when not using.

Description

Display mechanism with adjustable display board size

Technical Field

The utility model relates to the technical field of display mechanisms, in particular to a display mechanism with adjustable display board size.

Background

In order to improve the living environment of people, landscape construction is planned in a designated area of a city, and at the beginning of construction, construction layout is shown by using a layout display device in order to facilitate smooth design and construction; the display area of the display board in the prior art is not adjustable, and if more contents need to be displayed, a plurality of display boards are needed to be displayed simultaneously, so that the display board is inconvenient to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a display mechanism with adjustable display board size, which solves the problems in the prior art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a show mechanism of adjustable panel size, includes bottom plate and mounting panel, be equipped with adjusting part on the bottom plate, install two fixed blocks on the mounting panel, two equal threaded connection has the screw rod on the fixed block, two the twist grip is all installed to the one end of screw rod, two the locating plate is all installed to the one end of screw rod, two a panel has all been placed in the fixed block, be equipped with in the panel and accomodate the subassembly.

Further, accomodate the subassembly including the symmetry install the return plate in panel inner chamber both sides, two return plate is interior all to slide No. two panels, two the stopper is all installed to No. two panel's one end, a panel internal rotation is connected with two threaded rods, threaded rod and stopper threaded connection, two the driven bevel gear is all installed to threaded rod's mutual near end, rotate on the panel and be connected with the pivot, install drive bevel gear in the pivot, install the knob in the pivot.

Further, the drive bevel gear intermeshes with two driven bevel gears.

Further, the adjusting part is including installing the fixed plate on the bottom plate, it has the slide to slide in the fixed plate, the fixed plate internal rotation is connected with the lead screw, lead screw and slide threaded connection, gear No. one is installed to the bottom of lead screw, install driving motor on the bottom plate, no. two gears are installed to driving motor's output, the connecting seat is all installed to four ends of slide, four the connecting seat is all connected with the mounting panel.

Further, the first gear and the second gear are meshed with each other.

Further, the sliding seat is in a cross-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides a display mechanism with adjustable display board size, which has the following beneficial effects:

according to the utility model, the display height of the first display board can be adjusted through the arrangement of the adjusting component, so that the flexibility of the device is enhanced, and the adjustment is convenient; the rotating handle is rotated, the screw rod is rotated to drive the positioning plate to move, so that the first display plate can be positioned through the positioning plate and the fixed block, and the aim of convenient disassembly is fulfilled; through the setting of accomodating the subassembly, can adjust No. two showings to reach the purpose of increase show area, can accomodate when not using, improve the practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure of a fixing block according to the present utility model;

FIG. 3 is a schematic view of the internal structure of a first panel of the present utility model;

FIG. 4 is a schematic view of a housing assembly according to the present utility model;

fig. 5 is a schematic structural view of the adjusting assembly of the present utility model.

In the figure: 1. a bottom plate; 2. an adjustment assembly; 21. a slide; 22. a connecting seat; 23. a screw rod; 24. a first gear; 25. a second gear; 26. a driving motor; 27. a fixing plate; 3. a mounting plate; 4. a fixed block; 5. a screw; 6. a positioning plate; 7. a rotating handle; 8. a first display board; 9. a receiving assembly; 91. a return plate; 92. a limiting block; 93. a second display board; 94. a threaded rod; 95. a driven bevel gear; 96. a knob; 97. and a drive bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-5, a display mechanism with adjustable display board size according to an embodiment of the present utility model includes a base plate 1 and a mounting plate 3, wherein an adjusting component 2 is disposed on the base plate 1, two fixing blocks 4 are mounted on the mounting plate 3, screw rods 5 are connected to the two fixing blocks 4 in a threaded manner, a rotating handle 7 is mounted at one end of each of the two screw rods 5, a positioning plate 6 is mounted at one end of each of the two screw rods 5, a first display board 8 is disposed in each of the two fixing blocks 4, and a storage component 9 is disposed in the first display board 8; the display height of the first display board 8 can be adjusted through the arrangement of the adjusting component 2, so that the flexibility of the device is enhanced, and the adjustment is convenient; the screw 5 rotates to drive the positioning plate 6 to move by rotating the rotating handle 7, so that the first display plate 8 can be positioned by the positioning plate 6 and the fixed block 4, and the aim of convenient disassembly is fulfilled; through the setting of accomodating subassembly 9, can adjust No. two panel 93 to reach the purpose of increase show area, can accomodate when not using, improve the practicality.

As shown in fig. 3 and 4, in some embodiments, the storage assembly 9 includes two return plates 91 symmetrically installed on two sides of an inner cavity of the first display board 8, two display boards 93 are sliding in the two return plates 91, one ends of the two display boards 93 are all installed with a limiting block 92, the first display board 8 is rotationally connected with two threaded rods 94, the threaded rods 94 are in threaded connection with the limiting block 92, the mutually approaching ends of the two threaded rods 94 are all installed with driven bevel gears 95, the first display board 8 is rotationally connected with a rotating shaft, the rotating shaft is installed with a drive bevel gear 97, and the rotating shaft is provided with a knob 96; through rotating knob 96, drive driving bevel gear 97 rotates, through driving bevel gear 97 and two driven bevel gears 95 intermeshing, drives two threaded rods 94 and rotates, drives stopper 92 and removes to drive No. two panel 93 and slide out in the return plate 91, thereby can carry out the show use simultaneously with No. one panel 8 through two No. two panels 93.

As shown in fig. 4, in some embodiments, the drive bevel gear 97 intermeshes with two driven bevel gears 95; and the second display board 93 is convenient to store or take out for use.

As shown in fig. 5, in some embodiments, the adjusting assembly 2 includes a fixed plate 27 mounted on the base plate 1, a sliding seat 21 slides in the fixed plate 27, a screw rod 23 is rotationally connected with the fixed plate 27, the screw rod 23 is in threaded connection with the sliding seat 21, a first gear 24 is mounted at the bottom end of the screw rod 23, a driving motor 26 is mounted on the base plate 1, a second gear 25 is mounted at the output end of the driving motor 26, connecting seats 22 are mounted at four ends of the sliding seat 21, and the four connecting seats 22 are connected with the mounting plate 3; the driving motor 26 drives the second gear 25 to rotate, the first gear 24 and the second gear 25 are meshed with each other, the first gear 24 is driven to rotate, the screw rod 23 is driven to rotate, the sliding seat 21 is driven to slide in the fixing plate 27, the four connecting seats 22 are driven to move, the mounting plate 3 is driven to move, and the height of the first display plate 8 can be adjusted.

As shown in fig. 5, in some embodiments, gear number one 24 intermeshes with gear number two 25; the device is convenient to automatically adjust the use height of the device.

As shown in fig. 5, in some embodiments, the carriage 21 has a cross-shaped structure; simple structure and good limiting effect.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a show mechanism of adjustable panel size, includes bottom plate (1) and mounting panel (3), its characterized in that: be equipped with adjusting part (2) on bottom plate (1), install two fixed blocks (4) on mounting panel (3), two equal threaded connection has screw rod (5) on fixed block (4), two rotating handle (7) are all installed to the one end of screw rod (5), two locating plate (6) are all installed to the one end of screw rod (5), two panel (8) have all been placed in fixed block (4), be equipped with in panel (8) and accomodate subassembly (9).

2. The display mechanism of claim 1, wherein the display mechanism is adjustable in size: the storage assembly (9) comprises two return plates (91) symmetrically arranged on two sides of an inner cavity of a display board (8), two display boards (93) are respectively arranged in the return plates (91) in a sliding mode, limiting blocks (92) are respectively arranged at one ends of the display boards (93), two threaded rods (94) are connected with the rotating plates (8) in a rotating mode, the threaded rods (94) are in threaded connection with the limiting blocks (92), driven bevel gears (95) are respectively arranged at the mutually adjacent ends of the threaded rods (94), a rotating shaft is connected to the display boards (8) in a rotating mode, driving bevel gears (97) are arranged on the rotating shaft, and knobs (96) are arranged on the rotating shafts.

3. The display mechanism of claim 2, wherein the display mechanism is adjustable in size: the drive bevel gear (97) is meshed with two driven bevel gears (95).

4. The display mechanism of claim 1, wherein the display mechanism is adjustable in size: the adjusting component (2) comprises a fixed plate (27) arranged on a bottom plate (1), a sliding seat (21) is arranged in the fixed plate (27) in a sliding mode, a screw rod (23) is connected in the fixed plate (27) in a rotating mode, the screw rod (23) is in threaded connection with the sliding seat (21), a first gear (24) is arranged at the bottom end of the screw rod (23), a driving motor (26) is arranged on the bottom plate (1), a second gear (25) is arranged at the output end of the driving motor (26), connecting seats (22) are arranged at four ends of the sliding seat (21), and the four connecting seats (22) are all connected with the mounting plate (3).

5. The display mechanism of claim 4, wherein: the first gear (24) is meshed with the second gear (25).

6. The display mechanism of claim 4, wherein: the sliding seat (21) is of a cross-shaped structure.