Information data display device

Abstract

The utility model discloses an information data display device which comprises a base, a detachable supporting rod is fixed to the middle of the upper surface of the base, a display board is arranged at the top end of the supporting rod, a clamping sleeve is fixed to the middle of the lower surface of the display board and connected to the surface of the top end of the supporting rod in a sleeved mode, and a sliding groove is formed in one side of the display board. A writing assembly is slidably connected into the sliding groove. The base, the supporting rod, the display board, the writing assembly, the fixing assembly and the side supporting plate are arranged, data can be attracted and fixed to the surface of the display board through the magnet when the display board is used, then the writing assembly is pulled out of the sliding groove in one side of the display board, and calculation can be conducted on the writing board; the side supporting plate is horizontally arranged, so that data can be placed, the multifunctionality of the display device is improved, the writing assembly can be stored in the sliding groove when the display device is not used, the side supporting plate is rotated to be attached to the display plate, and the size of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, in particular to an information material display device. Background Art

[0002] Finance and trade is the intersection of economics, finance, and business, encompassing financial markets, financial institutions, business operations, international trade, and investment management. It plays a crucial role in modern society, influencing not only individual wealth and consumption decisions but also national economic growth and social stability. Effective finance and trade activities promote the rational allocation of resources, improve production efficiency, accelerate technological progress, and boost the overall socioeconomic landscape. Within this field, display devices are often required to present and explain relevant materials.

[0003] A search revealed patent publication number CN213659918U, which discloses a financial and trade information display device. This device utilizes a display mechanism to display and replace information, and utilizes locking universal wheels to enable movement and fixation. However, this device shares the same drawbacks as existing display devices: its large size occupies a significant amount of space when not in use, making it inconvenient to store. Furthermore, this type of display device is limited to displaying information, while actual data display may involve data calculations, which precludes writing functionality. Therefore, further improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an information material display device.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an information material display device, comprising a base, a detachable support rod fixed in the middle of the upper surface of the base, a display board provided at the top of the support rod, a clamping sleeve fixed in the middle of the lower surface of the display board, and the clamping sleeve is sleeved on the top surface of the support rod, a slide groove is provided on one side of the display board, and a writing component is slidably connected inside the slide groove, a fixing component for fixing the writing component is provided on the bottom wall of the slide groove near its opening, the bottom end of the display board is rotatably connected to a side support plate by a hinge, a plurality of universal wheels are fixed on the lower surface of the base, the interior of the base is hollow, and one side of the base is open.

[0006] Furthermore, a screw is fixed to the bottom end of the support rod, and a threaded hole for screwing the screw is provided on the top wall of the base.

[0007] Furthermore, the surface of the display board is made of iron.

[0008] Furthermore, the writing assembly includes a writing board located inside the slide groove, one end of the writing board located outside the slide groove is fixedly connected to an end plate, and a handle is fixed to the other side of the end plate.

[0009] Furthermore, a through hole is provided on the bottom wall of the slide groove near the end plate, and the fixing component includes an insertion rod slidably connected to the through hole, an end cap is fixed to the bottom end of the insertion rod, and a tension spring is fixedly connected to the upper surface of the end cap and the lower surface of the display board by a tension spring, and a slot for inserting the insertion rod is provided on the lower surface of the writing board near one end of the end plate.

[0010] Furthermore, a magnet is embedded in the upper surface of the side support plate away from the hinge.

[0011] Furthermore, a baffle is fixed to the bottom end of the display board and close to one side of the side support plate, and the baffle is in contact with the lower surface of the side support plate.

[0012] Beneficial effects of the utility model:

[0013] 1. When in use, the utility model is an information material display device, which is provided with a base, a support rod, a display board, a writing component, a fixing component and a side support plate. When in use, the information can be fixed on the surface of the display board by magnets, and then by pulling the writing component out from the slide groove on one side of the display board, calculations can be performed on the writing board, and the information can be placed horizontally by placing the side support plate, thereby improving the versatility of the display device. When not in use, the writing component can be stored in the slide groove, and the side support plate can be rotated to fit the display board to reduce the size of the device.

[0014] 2. When the utility model is in use, the information display device is provided with a base, a support rod and a display board. When the device is not in use, the support rod can be removed from between the base and the display board, so that the support rod and the base can be stored inside the base, further reducing the space occupied by the device and making it more convenient to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 : The overall three-dimensional diagram of the utility model;

[0017] Figure 2 : The overall front view of the utility model;

[0018] Figure 3: A partial schematic diagram of the utility model;

[0019] Figure 4 :The utility model Figure 3 Enlarged view of point A in the middle.

[0020] The reference numerals are as follows:

[0021] 1. Base; 2. Support rod; 3. Display board; 31. Slide groove; 32. Through hole; 4. Writing component; 41. Writing board; 42. End plate; 43. Handle; 44. Slot; 5. Fixing component; 51. Insert rod; 52. End cap; 53. Tension spring; 6. Side support plate; 7. Baffle; 8. Magnet; 9. Card sleeve; 10. Screw; 11. Threaded hole; 12. Universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figure 1-Figure 4 As shown, it relates to an information material display device, including a base 1, a detachable support rod 2 is fixed in the middle of the upper surface of the base 1, a display board 3 is provided at the top of the support rod 2, a clamping sleeve 9 is fixed in the middle of the lower surface of the display board 3, and the clamping sleeve 9 is sleeved on the top surface of the support rod 2, a slide groove 31 is provided on one side of the display board 3, and a writing component 4 is slidably connected inside the slide groove 31, a fixing component 5 for fixing the writing component 4 is provided on the bottom wall of the slide groove 31 near its opening, the bottom end of the display board 3 is rotatably connected to the side support plate 6 through a hinge, a plurality of universal wheels 12 are fixed to the lower surface of the base 1, the interior of the base 1 is hollow, and one side of the base 1 is open.

[0024] A screw rod 10 is fixed to the bottom end of the support rod 2 , and a threaded hole 11 for screwing the screw rod 10 is formed on the top wall of the base 1 .

[0025] The support rod 2 can be fixed by screwing the screw rod 10 into the threaded hole 11. Therefore, the support rod 2 can be disassembled after the screw rod 10 is screwed out from the threaded hole 11.

[0026] The surface of the display board 3 is made of iron. The surface of the display board 3 can absorb magnetic blocks, and the displayed materials can be fixed by the magnetic blocks.

[0027] The writing assembly 4 includes a writing board 41 located inside the slide groove 31 . One end of the writing board 41 located outside the slide groove 31 is fixedly connected to an end plate 42 , and a handle 43 is fixed to the other side of the end plate 42 .

[0028] The writing board 41 can be pulled out from the slide slot 31 by the handle 43 , making it convenient to write display content or perform data calculations on the writing board 41 .

[0029] A through hole 32 is provided on the bottom wall of the slide groove 31 near the end plate 42. The fixing component 5 includes an insertion rod 51 slidably connected to the through hole 32. An end cap 52 is fixed to the bottom end of the insertion rod 51. A tension spring 53 is fixedly connected to the upper surface of the end cap 52 and the lower surface of the display board 3. A slot 44 for inserting the insertion rod 51 is provided on the lower surface of the writing board 41 near the end plate 42.

[0030] When the writing board 41 is located inside the slide groove 31 and the insertion rod 51 is aligned with the card slot 44, the tension spring 53 pulls the end cap 52 and the insertion rod 51 upward, so that the insertion rod 51 is locked in the card slot 44, thereby fixing the writing board 41 inside the slide groove 31. When the writing board 41 needs to be pulled out from the slide groove 31, the end cap 52 can be pulled downward to disengage the insertion rod 51 from the card slot 44, and then the writing board 41 can be pulled out from the slide groove 31.

[0031] A magnet 8 is embedded in the upper surface of the side support plate 6 away from the hinge.

[0032] When the side support plate 6 rotates upward, the display board 3 is attracted by the magnet 8 , so that the side support plate 6 and the display board 3 can be fitted and fixed.

[0033] A baffle 7 is fixed to the bottom of the display board 3 and close to one side of the side support plate 6, and the baffle 7 is fitted with the lower surface of the side support plate 6. When the side support plate 6 is placed horizontally, the side support plate 6 can be supported by the baffle 7.

[0034] Working principle: When using the device, the side support plate 6 can be rotated to a horizontal position. At this time, documents can be placed on the upper surface of the side support plate 6. The documents can be fixed to the surface of the display board 3 by the magnetic block. When writing is required, the end cap 52 can be pulled downward, and then the writing board 41 can be pulled out of the slide 31. After use, the writing board 41 can be directly pushed back into the slide 31, so that the insertion rod 51 is locked in the card slot 44, thereby fixing the writing board 41. Then, after pulling out the card sleeve 9 from the top of the support rod 2, and then unscrewing the screw 10 from the threaded hole 11, the support rod 2 and the display board 3 can be placed in the base 1 for storage.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An information material display device, comprising a base (1), characterized in that: A detachable support rod (2) is fixed to the middle of the upper surface of the base (1), a display board (3) is provided at the top of the support rod (2), a clamping sleeve (9) is fixed to the middle of the lower surface of the display board (3), and the clamping sleeve (9) is sleeved on the top surface of the support rod (2), a slide groove (31) is provided on one side of the display board (3), and a writing component (4) is slidably connected inside the slide groove (31), a fixing component (5) for fixing the writing component (4) is provided near the bottom wall of the opening of the slide groove (31), the bottom end of the display board (3) is rotatably connected to a side support plate (6) through a hinge, a plurality of universal wheels (12) are fixed to the lower surface of the base (1), the interior of the base (1) is hollow, and one side of the base (1) is open.

2. The information display device according to claim 1, characterized in that: A screw rod (10) is fixed to the bottom end of the support rod (2), and a threaded hole (11) for screwing the screw rod (10) is provided on the top wall of the base (1).

3. The information display device according to claim 1, characterized in that: The surface of the display board (3) is made of iron.

4. The information display device according to claim 1, characterized in that: The writing assembly (4) comprises a writing board (41) located inside the slide groove (31), one end of the writing board (41) located outside the slide groove (31) is fixedly connected to an end plate (42), and a handle (43) is fixed to the other side of the end plate (42).

5. The information display device according to claim 4, characterized in that: A through hole (32) is provided on the bottom wall of the slide groove (31) near the end plate (42), and the fixing assembly (5) includes an insertion rod (51) slidably connected to the through hole (32), an end cap (52) is fixed to the bottom end of the insertion rod (51), and a tension spring (53) is fixedly connected between the upper surface of the end cap (52) and the lower surface of the display board (3), and a slot (44) for inserting the insertion rod (51) is provided on the lower surface of one end of the writing board (41) near the end plate (42).

6. The information display device according to claim 1, characterized in that: A magnet (8) is embedded in the upper surface of the side support plate (6) away from the hinge.

7. The information display device according to claim 1, characterized in that: A baffle (7) is fixed at the bottom end of the display board (3) and close to one side of the side support board (6), and the baffle (7) is in contact with the lower surface of the side support board (6).

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