CN221730215U - Planning display device - Google Patents

Abstract

The utility model discloses a planning display device, which comprises a mounting groove frame, wherein the rear side of the inside of the mounting groove frame is hinged with a turnover plate, one side of the turnover plate is provided with a placing groove, the top of the turnover plate is fixedly provided with a sliding groove, the inside of the sliding groove is connected with a clamping plate in a sliding manner, the top of the mounting groove frame is provided with a clamping groove at a position corresponding to the sliding groove, the front side of the clamping plate is fixedly provided with a convex block, the bottom of the mounting groove frame is symmetrically and fixedly provided with a mounting seat, and the front side and the rear side of the mounting seat are respectively connected with supporting legs through damping rotating shafts in a rotating manner; according to the utility model, the turnover plate for placing the drawing and the supporting legs for supporting are designed to be in a turnover and folding form, and the roller is arranged on one side of the installation groove frame, so that the turnover plate can be folded to erect the device and move through the cooperation of the roller and the handle, the portability of the device is ensured, and the occupied area of the device during storage is greatly reduced.

Description

A planning display device

Technical Field

The utility model relates to a display device, in particular to a planning display device.

Background Art

In urban construction, it is necessary to plan the city to be built. After the planning and design is completed, it should be displayed after approval and demonstration by various departments and on the premise that it meets various standards and requirements.

At present, most of the existing devices for displaying urban construction plans use fixed billboards or mobile trolleys. Fixed billboards have the defect of being inconvenient to carry, while mobile trolleys are relatively large and inconvenient to store. Therefore, this application proposes a planning display device to solve this problem.

Utility Model Content

The purpose of the utility model is to provide a planning display device to solve the problem that the existing devices for displaying urban construction plans proposed in the above background technology mostly adopt fixed billboards or mobile trolleys, the fixed billboards have the defect of being inconvenient to carry and the mobile trolleys are relatively large in size and inconvenient to store.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A planning display device comprises a mounting slot frame, a flip plate is hingedly provided on the inner rear side of the mounting slot frame, a placement slot is opened on one side of the flip plate, a slide slot is fixedly installed on the top of the flip plate, a card plate is slidably connected to the inside of the slide slot, a card slot is opened on the top of the mounting slot frame and at a position corresponding to the slide slot, a protrusion is fixedly installed on the front side of the card plate, and the front side of the protrusion passes through the slide slot, and a mounting seat is symmetrically fixedly installed on the bottom of the mounting slot frame, and the front and rear sides of the mounting seat are rotatably connected to support legs through a damping shaft, a baffle is fixedly installed on the mounting seat and at a position corresponding to each support leg, and rollers are symmetrically rotatably installed on the rear side of the mounting slot frame.

As a further solution of the utility model: the mounting slot frame is adapted to the flip plate.

As a further solution of the utility model: a handle is fixedly installed on the front side of the flip plate.

As a further solution of the utility model: the slide groove is adapted to the clamping plate, and a through groove for the protrusion to pass through is opened on the slide groove.

As a further solution of the utility model: both sides of the flip plate are provided with storage grooves, a spring is fixedly installed on one side of the inner side of the storage groove, a limit block is fixedly installed on one end of the spring, and the limit block passes through the storage groove and the installation groove frame at the same time.

As a further solution of the utility model: a limiting groove for the limiting block to pass through is opened on the installation groove frame.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model makes the flip plate for placing drawings and the supporting legs designed to be flippable and foldable, and a roller is arranged on one side of the mounting slot frame. After the flip plate is folded, the device can be erected and moved by the roller and the handle, which ensures the portability of the device and greatly reduces the floor space occupied by the device when it is stored.

The utility model provides a slide groove and a clamping plate on the top of the flip plate so that the flip plate can be limited after being vertically erected, thereby improving the stability of the flip plate after being vertically erected. The flip plate is compatible with the installation slot frame after being stored, thereby also protecting the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a top cross-sectional view of the present invention.

FIG. 3 is a side sectional view of the flip plate of the present invention.

FIG. 4 is an enlarged view of point A in FIG. 2 of the present invention.

1. Mounting slot frame; 2. Baffle; 3. Mounting seat; 4. Support leg; 5. Limit block; 6. Handle; 7. Slide; 8. Flip plate; 9. Spring; 10. Storage slot; 11. Limit slot; 12. Roller; 13. Placement slot; 14. Bump; 15. Card plate; 16. Card slot.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. In the embodiment of the utility model, a planning display device includes a mounting slot frame 1, a flip plate 8 is hingedly provided on the inner rear side of the mounting slot frame 1, a placement slot 13 is provided on one side of the flip plate 8, a slide slot 7 is fixedly installed on the top of the flip plate 8, a card plate 15 is slidably connected inside the slide slot 7, a card slot 16 is provided on the top of the mounting slot frame 1 and at a position corresponding to the slide slot 7, a protrusion 14 is fixedly installed on the front side of the card plate 15, and the front side of the protrusion 14 passes through the slide slot 7, a mounting seat 3 is symmetrically fixedly installed on the bottom of the mounting slot frame 1, and the front and rear sides of the mounting seat 3 are rotatably connected to support legs 4 through a damping shaft, a baffle 2 is fixedly installed on the mounting seat 3 and at a position corresponding to each support leg 4, and a roller 12 is symmetrically rotatably installed on the rear side of the mounting slot frame 1.

The mounting slot frame 1 is adapted to the flip plate 8 .

A handle 6 is fixedly mounted on the front side of the flip plate 8 to facilitate the movement of the supporting device.

The slide groove 7 is adapted to the card plate 15 , and a through groove for the protrusion 14 to pass through is formed on the slide groove 7 , so as to move the card plate 15 and guide the card plate 15 .

Storage grooves 10 are provided on both sides of the flip plate 8, and a spring 9 is fixedly installed on one side of the inner side of the storage groove 10. A limit block 5 is fixedly installed on one end of the spring 9. The limit block 5 passes through the storage groove 10 and the installation groove frame 1 at the same time, and is used to fix the flip plate 8 after flipping and storing.

The mounting slot frame 1 is provided with a limiting slot 11 for the limiting block 5 to pass through.

The working principle of the utility model is:

When the utility model is used, the side with the roller 12 is placed on the ground, and the handle 6 is held to drive the device to move. After reaching the desired display position, the four supporting legs 4 are flipped to an outward octave so that one side of the supporting leg 4 is in contact with a baffle 2. At this time, the two limit blocks 5 are pressed inwardly so that the limit blocks 5 compress the spring 9 and move to the inside of the storage groove 10. When the limit blocks 5 are completely separated from the mounting groove frame 1, the flip plate 8 can be flipped to a position perpendicular to the mounting groove frame 1. At this time, the position of the slide groove 7 corresponds to the position of the card slot 16. The protrusion 14 is pushed downward so that the card plate 15 moves downward until it is inserted into the inside of the card slot 16. At this time, the flip plate 8 is limited, thereby maintaining contact with the mounting groove The frame 1 is in a vertical state. At this time, the drawing can be inserted into the inside of the flip plate 8 through the placement slot 13 for display. After the display is completed, the protrusion 14 is lifted upward to make the look 15 disengage from the position of the slot 16, and the flip plate 8 is rotated to make the flip plate 8 return to the inside of the mounting slot frame 1. When the flip plate 8 contacts the frame of the mounting slot frame 1, the limit block 5 will be squeezed with the frame of the mounting slot frame 1, and the limit block 5 will be stored in the inside of the storage slot 10 until the position of the limit block 5 corresponds to the position of the limit slot 11. The limit block 5 will be snapped into the inside of the limit slot 11 under the resetting action of the spring 9. While the flip plate 8 is stored, it also protects the drawings inserted in the placement slot 13.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A planning display device, comprising a mounting slot frame (1), characterized in that: a flip plate (8) is hingedly arranged on the inner rear side of the mounting slot frame (1), a placement slot (13) is opened on one side of the flip plate (8), a slide slot (7) is fixedly installed on the top of the flip plate (8), a card plate (15) is slidably connected inside the slide slot (7), a card slot (16) is opened at the top of the mounting slot frame (1) and at a position corresponding to the slide slot (7), a protrusion (14) is fixedly installed on the front side of the card plate (15), and the front side of the protrusion (14) passes through the slide slot (7), a mounting seat (3) is symmetrically fixedly installed on the bottom of the mounting slot frame (1), the front and rear sides of the mounting seat (3) are rotatably connected to support legs (4) through damping shafts, a baffle (2) is fixedly installed on the mounting seat (3) and at a position corresponding to each support leg (4), and a roller (12) is symmetrically rotatably installed on the rear side of the mounting slot frame (1). 2. A planning display device according to claim 1, characterized in that: the mounting slot frame (1) is adapted to the flip plate (8). 3. A planning display device according to claim 1, characterized in that a handle (6) is fixedly installed on the front side of the flip plate (8). 4. A planning display device according to claim 1, characterized in that: the slide groove (7) is adapted to the card plate (15), and a through groove for the protrusion (14) to pass through is opened on the slide groove (7). 5. A planning display device according to claim 1, characterized in that: both sides of the flip plate (8) are provided with storage grooves (10), a spring (9) is fixedly installed on one side of the interior of the storage groove (10), a limit block (5) is fixedly installed on one end of the spring (9), and the limit block (5) passes through the storage groove (10) and the installation slot frame (1) at the same time. 6. A planning display device according to claim 1, characterized in that: a limiting groove (11) for the limiting block (5) to pass through is opened on the installation groove frame (1).