CN219497308U

CN219497308U - Adjustable display device

Info

Publication number: CN219497308U
Application number: CN202320774623.9U
Authority: CN
Inventors: 穆昌
Original assignee: Shandong Yiyi Geographic Information Engineering Co ltd
Current assignee: Shandong Yiyi Geographic Information Engineering Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-08
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses an adjustable display device which comprises a display board, wherein two sliding long grooves are formed in the surface of the display board in a penetrating mode, two moving blocks are connected inside the two sliding long grooves in a sliding mode, connecting long rods are fixedly connected to the front sides of the moving blocks, and two connecting long rods located on the same vertical line are connected with a fixed straight plate. According to the utility model, the movable plate is pulled in a direction away from the display plate, and then the fixed straight plates are pushed to the left or the right, so that the connecting long rod slides in the sliding long groove with the moving block, and the limiting block slides in the corresponding limiting groove, so that the two fixed straight plates are adjusted to be close to or far from each other; after the adjustment is finished, the two sides of the drawing are placed on the rear side of the compacting plate, the movable plate is loosened, and the drawing is compacted by the rubber plate on the compacting plate through the restoring force of the connecting spring, so that the drawing is fixed on the display plate, and the drawing with different lengths can be fixed, and the operation is convenient.

Description

Adjustable display device

Technical Field

The utility model relates to the technical field of display devices, in particular to an adjustable display device.

Background

The urban planning design is a precondition of building and garden construction, and provides unprecedented wide space for development of architecture and garden science for the development of the required space preparation conditions, and a planner is consistent with the working targets of architects and garden designers, and the organic combination and collaborative creation of the three disciplines tend to push the construction of the body-form environment to a higher boundary along with the development of human society.

The display device is needed when planning and designing, and is used for displaying drawings, the traditional display device can only generally aim at the drawings of specific size, is difficult to be universal when the device is used for the drawings of different lengths, and the current portable display device is inconvenient to fix, and often needs staff to hold up, so that the practicability is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an adjustable display device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable display device, includes the show board, two slide elongated slots have been run through on the surface of show board, two the inside of slide elongated slot is equal sliding connection has two movable blocks, the front side fixedly connected with of movable block connects the stock, is located two on same perpendicular line connect the stock and be connected with fixed straight board jointly, the surface of fixed straight board runs through and is provided with two movable inserted bars, two the one end of movable inserted bar is connected with compression assembly jointly, two the other end of movable inserted bar is connected with the fly leaf jointly, the surface cover of movable inserted bar is equipped with connecting spring, the both sides of show board all are provided with the ground subassembly of inserting.

As a further description of the above technical solution:

limiting grooves are formed in the upper inner wall and the lower inner wall of the sliding long groove, limiting blocks are fixedly connected to the upper surface and the lower surface of the moving block, the limiting blocks are slidably connected to the inner portions of the corresponding limiting grooves, and rubber blocks are fixedly connected to one sides, away from the moving block, of the limiting blocks.

As a further description of the above technical solution:

the compressing assembly comprises a compressing plate fixedly connected with two movable inserting rods, and one end, far away from the movable inserting rods, of the compressing plate is fixedly connected with a rubber plate.

As a further description of the above technical solution:

the ground inserting assembly comprises two mounting blocks fixedly connected to the side wall of the display board, a threaded adjusting rod is connected between the two mounting blocks in a threaded mode, a rotating block is fixedly connected to the top of the threaded adjusting rod, and a ground inserting rod is fixedly connected to the bottom of the threaded adjusting rod.

As a further description of the above technical solution:

the top of the display board is fixedly connected with a portable handle.

As a further description of the above technical solution:

the connecting spring is arranged between the fixed straight plate and the movable plate, one end of the connecting spring is fixedly connected with the side wall of the fixed straight plate, and the other end of the connecting spring is fixedly connected with the side wall of the movable plate.

The utility model has the following beneficial effects:

1. compared with the prior art, the adjustable display device has the advantages that the movable plate is pulled in the direction away from the display plate, and the fixed straight plate is pushed to the left or the right, so that the connecting long rod slides in the sliding long groove with the moving block, the limiting block slides in the corresponding limiting groove, and the two fixed straight plates are adjusted to be close to or far away from each other; after the adjustment is finished, the two sides of the drawing are placed on the rear side of the compacting plate, the movable plate is loosened, and the drawing is compacted by the rubber plate on the compacting plate through the restoring force of the connecting spring, so that the drawing is fixed on the display plate, and the drawing with different lengths can be fixed, and the operation is convenient.

2. Compared with the prior art, this adjustable display device can bring the screw thread to adjust the pole rotation through rotating rotatory piece for screw thread adjusts the pole limit rotation and becomes down to remove, makes insert the ground pole and down remove, through inserting the ground pole into soil, can fix the show board, need not artificial holding up the show board in the use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an adjustable display device according to the present utility model;

FIG. 2 is a side view of a stationary straight plate of an adjustable display device according to the present utility model;

fig. 3 is a side sectional view showing a sliding connection of a moving block of an adjustable display device according to the present utility model.

Legend description:

1. a display board; 2. a sliding long groove; 3. a moving block; 4. connecting a long rod; 5. fixing the straight plate; 6. a movable inserted link; 7. a compacting plate; 8. a rubber plate; 9. a movable plate; 10. a connecting spring; 11. a limit groove; 12. a limiting block; 13. a rubber block; 14. a mounting block; 15. a threaded adjusting rod; 16. a rotating block; 17. a ground rod; 18. a portable handle.

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.

Referring to fig. 1 to 3, the present utility model provides an adjustable display device: the display board comprises a display board 1, wherein the top of the display board 1 is fixedly connected with a portable handle 18, the surface of the display board 1 is penetrated and provided with two sliding long grooves 2, the interiors of the two sliding long grooves 2 are respectively and slidably connected with two moving blocks 3, the upper inner wall and the lower inner wall of each sliding long groove 2 are respectively provided with a limit groove 11, the upper surface and the lower surface of each moving block 3 are respectively and fixedly connected with a limit block 12, the limit blocks 12 are slidably connected in the interiors of the corresponding limit grooves 11, one side of each limit block 12 away from each moving block 3 is fixedly connected with a rubber block 13, the rubber blocks 13 are arranged, and friction force between each limit block 12 and each limit groove 11 is increased, so that the moving block 3 is not easy to slide in the interiors of the sliding long grooves 2 in a non-artificial state;

the front side of the movable block 3 is fixedly connected with a connecting long rod 4, two connecting long rods 4 positioned on the same vertical line are jointly connected with a fixed straight plate 5, two movable inserted rods 6 are arranged on the surface of the fixed straight plate 5 in a penetrating manner, one ends of the two movable inserted rods 6 are jointly connected with a compression assembly, the compression assembly comprises a compression plate 7 fixedly connected with the two movable inserted rods 6, one end, far away from the movable inserted rods 6, of the compression plate 7 is fixedly connected with a rubber plate 8, and the rubber plate 8 can increase friction force with drawings and is more stable;

the other ends of the two movable inserted bars 6 are connected with a movable plate 9 together, a connecting spring 10 is sleeved on the outer surface of the movable inserted bar 6, the connecting spring 10 is arranged between the fixed straight plate 5 and the movable plate 9, one end of the connecting spring 10 is fixedly connected with the side wall of the fixed straight plate 5, the other end of the connecting spring 10 is fixedly connected with the side wall of the movable plate 9, the two sides of the display plate 1 are respectively provided with a ground inserting assembly, the ground inserting assembly comprises two mounting blocks 14 fixedly connected onto the side wall of the display plate 1, a threaded adjusting rod 15 is connected between the two mounting blocks 14, the top of the threaded adjusting rod 15 is fixedly connected with a rotating block 16, and the bottom of the threaded adjusting rod 15 is fixedly connected with a ground inserting rod 17.

Working principle:

when the device is used, the distance between the two fixed straight plates 5 is adjusted according to the length of a drawing, during adjustment, the movable plate 9 is pulled in the direction away from the display plate 1, and then the fixed straight plates 5 are pushed to the left or the right, so that the connecting long rod 4 slides in the sliding long groove 2 with the moving block 3, and the limiting block 12 slides in the corresponding limiting groove 11, so that the two fixed straight plates 5 are adjusted to be close to or far away from each other;

after the adjustment is finished, placing two sides of the drawing on the rear side of the compacting plate 7, loosening the movable plate 9, and compacting the drawing by the rubber plate 8 on the compacting plate 7 through the restoring force of the connecting spring 10 so that the drawing is fixed on the display plate 1;

the screw thread adjusting rod 15 can be rotated by rotating the rotating block 16, so that the screw thread adjusting rod 15 can be rotated to move downwards, the ground inserting rod 17 can move downwards, the display board 1 can be fixed by inserting the ground inserting rod 17 into the soil, and the display board 1 does not need to be manually held in the use process.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustable display device comprising a display board (1), characterized in that: the surface of show board (1) runs through and has offered two slide elongated slots (2), two the inside of slide elongated slot (2) is equal sliding connection has two movable blocks (3), the front side fixedly connected with of movable block (3) connects stock (4), two that are located same perpendicular on connecting stock (4) are connected with fixed straight board (5) jointly, the surface of fixed straight board (5) runs through and is provided with two movable inserted bar (6), two the one end of movable inserted bar (6) is connected with compression assembly jointly, two the other end of movable inserted bar (6) is connected with movable plate (9) jointly, the surface cover of movable inserted bar (6) is equipped with connecting spring (10), the both sides of show board (1) all are provided with the ground subassembly.

2. An adjustable display device according to claim 1, wherein: limiting grooves (11) are formed in the upper inner wall and the lower inner wall of the sliding long groove (2), limiting blocks (12) are fixedly connected to the upper surface and the lower surface of the moving block (3), the limiting blocks (12) are slidably connected to the inner portions of the corresponding limiting grooves (11), and rubber blocks (13) are fixedly connected to one sides, far away from the moving block (3), of the limiting blocks (12).

3. An adjustable display device according to claim 1, wherein: the pressing assembly comprises pressing plates (7) fixedly connected with the two movable inserting rods (6), and one ends, far away from the movable inserting rods (6), of the pressing plates (7) are fixedly connected with rubber plates (8).

4. An adjustable display device according to claim 1, wherein: the ground inserting assembly comprises two mounting blocks (14) fixedly connected to the side wall of the display board (1), a threaded adjusting rod (15) is connected between the two mounting blocks (14) in a threaded mode, a rotating block (16) is fixedly connected to the top of the threaded adjusting rod (15), and a ground inserting rod (17) is fixedly connected to the bottom of the threaded adjusting rod (15).

5. An adjustable display device according to claim 1, wherein: the top of the display board (1) is fixedly connected with a portable handle (18).

6. An adjustable display device according to claim 1, wherein: the connecting spring (10) is arranged between the fixed straight plate (5) and the movable plate (9), one end of the connecting spring (10) is fixedly connected with the side wall of the fixed straight plate (5), and the other end of the connecting spring (10) is fixedly connected with the side wall of the movable plate (9).