A procurement information record presentation device

Abstract

The utility model discloses a kind of procurement information record display devices, comprising: mobile base, its top end is fixedly installed with bearing connecting plate;Rotary bearing plate, its rotary installation is in the front end of bearing connecting plate top, and the top of rotary bearing plate is rotatably installed with rotary installation frame, and the inside of rotary installation frame is fixedly installed with transparent observation board;And the upper surface of rotary bearing plate is provided with adaptive installation groove, and the inside of adaptive installation groove is fixedly installed with multiple record pasting boards at equidistance.This utility model is closely clamped by the square ring recess of rotary bearing plate and rotary installation frame, combined with transparent observation board, can effectively block outside rainwater, dust intrusion adaptive installation groove inside, avoid procurement information record damp or dust accumulation;Protective transparent cover plate above record pasting board is accurately inserted and fixed by fixed pin column and adaptive jack, form double-layer protection, further isolate the influence of external environment to record paper, significantly improve the durability of record.

Description

Technical Field

[0001] This utility model relates to the field of display device technology, and in particular to a procurement information recording and display device. Background Technology

[0002] In existing technologies, the purchasing department is a crucial department in various factories, departments, and other organizations, ensuring the organization's expenditures. In more strictly managed organizations, the purchasing department needs to record, compile, and publicly display procurement information for various materials, providing oversight for the organization. However, existing display structures are mostly simple bulletin boards where procurement information is directly posted, making them susceptible to external environmental influences.

[0003] A search revealed a Chinese patent application with patent number 202422874037.9, which discloses an information display device. The device comprises a base, a support rod, a display board, a writing component, a fixing component, and a side support plate. In use, the data can be magnetically attached to the surface of the display board. Calculations can be performed on the writing board by pulling the writing component out from a groove on one side of the display board. The data can be placed horizontally using the side support plate, thus enhancing the device's versatility. When not in use, the writing component can be stored in the groove, and the side support plate can be rotated to fit snugly against the display board, reducing the device's size.

[0004] In actual use, this device is not conducive to the protection of data. Although the data is directly fixed to the surface of the display board by magnets and has high stability, the display board lacks external protection and is prone to accidents, such as getting wet. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a procurement information recording and display device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A procurement information recording and display device, comprising: The mobile base has a load-bearing connecting plate fixedly installed at its top. A rotating support plate is rotatably mounted on the front end of the top of the support connecting plate, and a rotating mounting frame is rotatably mounted on the top of the rotating support plate. A transparent observation plate is fixedly mounted inside the rotating mounting frame. An adapter mounting groove is provided on the upper surface of the rotating support plate, and multiple recording and posting plates are fixedly mounted at equal intervals inside the adapter mounting groove. A recording receiving groove for accommodating procurement information records is provided on the upper surface of the recording and posting plate, and a protective transparent cover plate is fixedly mounted on the upper surface of the recording and posting plate.

[0007] As a further embodiment of this utility model: a square annular groove for engaging the rotating mounting frame is provided on the side of the upper surface of the rotating bearing plate, and the transparent observation plate is attached to the upper surface of the rotating bearing plate.

[0008] As a further embodiment of this utility model: a connecting support column is fixedly connected to the lower surface of the bearing connecting plate, a fixing sleeve is fixedly sleeved at the bottom end of the connecting support column, and the fixing sleeve is fixedly connected to the top of the movable base.

[0009] As a further improvement of this utility model: multiple limiting cylinders are fixedly connected to both ends of the lower surface of the bearing connecting plate, and a positioning support frame is fixedly inserted into the inside of the limiting cylinder, and the positioning support frame is fixedly installed on the top of the movable base.

[0010] As a further embodiment of this utility model: a rotating mounting base is fixedly installed on the rear end of the upper surface of the bearing connecting plate, and a rotating connecting arm is rotatably installed inside the rotating mounting base.

[0011] As a further embodiment of this utility model: a rotating connecting seat is rotatably mounted on the top end of the rotating connecting arm, and a supporting sliding arm is fixedly connected to the top end of the rotating connecting seat.

[0012] As a further improvement of this utility model: both ends of the supporting sliding arm are fixedly connected to sliding blocks, and the sliding blocks are slidably sleeved with block limiting grooves.

[0013] As a further improvement of this utility model: the locking block limiting groove is fixedly installed on the lower surface of the rotating bearing plate, and the two ends of the supporting sliding arm are threaded with fixing bolts.

[0014] Compared with the prior art, this utility model provides a procurement information recording and display device, which has the following beneficial effects: 1. This procurement information recording and display device, through the square annular groove in the rotating support plate and the rotating mounting frame, can effectively prevent external rainwater and dust from entering the interior of the adapter mounting slot, thus avoiding moisture or dust accumulation in the procurement information records; the protective transparent cover above the recording and posting board is precisely connected and fixed by a fixing pin and the adapter insertion hole, forming a double layer of protection, further isolating the external environment from the impact on the recording paper, and significantly improving the durability of the records.

[0015] 2. This procurement information recording and display device features a support sliding arm that achieves longitudinal sliding through a T-shaped engagement between a sliding block and a limiting sliding groove. Combined with the static friction locking function of the fixing bolts, the angle between the rotating support plate and the supporting connecting plate can be easily adjusted to accommodate viewers of different heights or viewing angles, improving information transmission efficiency. The rotating mounting frame and the rotating support plate are quickly fixed and opened via a locking structure, while the protective transparent cover and the recording and posting board are quickly disassembled via a pin structure, facilitating rapid updates of procurement information and routine cleaning and maintenance.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1 Schematic diagram of the three-dimensional structure of the overall assembly of this utility model Figure 1 ; Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle; Figure 3 Schematic diagram of the three-dimensional structure of the overall assembly of this utility model Figure 2 .

[0018] In the diagram: 1. Movable base; 2. Fixed clamping sleeve; 3. Connecting support column; 4. Bearing connecting plate; 5. Limiting insert; 6. Positioning support frame; 7. Rotating bearing plate; 8. Rotating mounting frame; 9. Transparent observation plate; 10. Adaptive mounting groove; 11. Recording and posting plate; 12. Recording receiving groove; 13. Protective transparent cover; 14. Rotating mounting seat; 15. Rotating connecting arm; 16. Rotating connecting seat; 17. Support sliding arm; 18. Sliding block; 19. Block limiting sliding groove; 20. Fixing bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] A procurement information recording and display device, such as Figures 1 to 3 As shown, it includes: a support connecting plate 4 set at the top of the movable base 1 and a rotating support plate 7 for displaying the procurement information record (paper after the procurement information is printed). The rotating support plate 7 is rotatably installed at the front end of the top of the support connecting plate 4.

[0021] A rotating mounting frame 8 is rotatably mounted on the top of the rotating support plate 7, and a transparent observation plate 9 is fixedly mounted inside the rotating mounting frame 8; a square annular groove for engaging the rotating mounting frame 8 is provided on the side of the upper surface of the rotating support plate 7, and the transparent observation plate 9 is attached to the upper surface of the rotating support plate 7.

[0022] The upper surface of the rotating support plate 7 is provided with an adapter mounting groove 10. Multiple recording and labeling plates 11 are fixedly installed at equal intervals inside the adapter mounting groove 10. The upper surface of the recording and labeling plate 11 is provided with a recording receiving groove 12 for accommodating procurement information records, and a protective transparent cover plate 13 is fixedly installed on the upper surface of the recording and labeling plate 11.

[0023] The square annular groove and the rotating mounting frame 8 can effectively prevent external rainwater and dust from entering the interior of the adapter mounting groove 10 through the gaps; the transparent observation plate 9 is made of two-millimeter-thick transparent acrylic sheet; the rotating mounting frame 8 and the rotating bearing plate 7 are fixed by a locking structure. The locking structure is existing technology, and there are various types. The required model can be selected from the market.

[0024] The recording and posting plate 11 has four corners with mounting holes. A fixing pin is inserted into the mounting hole and welded to the groove wall of the mounting groove 10. The protective transparent cover plate 13 also has four corners with matching holes. When the protective transparent cover plate 13 is placed on the recording and posting plate 11, the fixing pin is inserted into the matching hole.

[0025] The protective transparent cover 13 is made of transparent acrylic material with a thickness of one millimeter. Together with the record posting board 11, it further protects the procurement information records inside the record receiving slot 12, effectively reducing the impact of the external environment on the procurement information records. A connecting support column 3 is fixedly connected to the lower surface of the bearing connecting plate 4. A fixing sleeve 2 is fixedly sleeved at the bottom end of the connecting support column 3 by bolts. The fixing sleeve 2 is welded to the top of the movable base 1.

[0026] Two limiting cylinders 5 are fixedly connected to both ends of the lower surface of the bearing connecting plate 4. A positioning support frame 6 is fixedly inserted inside the limiting cylinder 5. The positioning support frame 6 is fixedly installed on the top of the movable base 1. The main body of the positioning support frame 6 is set as two symmetrically arranged diagonal rods. The distance between the two diagonal rods increases from top to bottom. A connecting crossbar is welded to the upper part between the two diagonal rods to ensure the stability of the bearing connecting plate 4 during installation.

[0027] A rotating mounting base 14 is fixedly installed on the rear end of the upper surface of the bearing connecting plate 4 by bolts. A rotating connecting arm 15 is rotatably installed inside the rotating mounting base 14 by a pin. A rotating connecting seat 16 is rotatably installed at the top of the rotating connecting arm 15 by a pin. A supporting sliding arm 17 is welded to the top of the rotating connecting seat 16.

[0028] Both ends of the support slide arm 17 are welded with sliding blocks 18. The outer side of the sliding blocks 18 is slidably fitted with a block limiting groove 19. The sliding blocks 18 are T-shaped. The groove inside the block limiting groove 19 is adapted to the shape of the sliding blocks 18. The two block limiting grooves 19 are fixedly installed on both sides of the lower surface of the rotating bearing plate 7. The two ends of the support slide arm 17 are threaded with fixing bolts 20. The fixing bolts 20 are set between the two sliding blocks 18 and pass through the support slide arm 17, pressing the block limiting groove 19. Rotating the fixing bolts 20 clockwise increases the force of the fixing bolts 20 on the block limiting groove 19, thereby increasing the static friction between the two, so that the support slide arm 17 and the block limiting groove 19 are relatively fixed, thereby fixing the angle of the bearing connecting plate 4.

[0029] When the sliding block 18 is at the bottom of the block limiting groove 19, the rod axis of the rotating connecting arm 15 is perpendicular to the lower surface of the rotating bearing plate 7. At this time, the angle between the rotating bearing plate 7 and the upper surface of the bearing connecting plate 4 is 80 degrees.

[0030] Working principle: Please refer to Figures 1 to 3 Assemble the device as shown in the figure; When using this device, first open the rotating mounting frame 8, remove the protective transparent cover 13, lay the purchase information record (the paper after the purchase information is printed) flat inside the record receiving slot 12, then cover it with the protective transparent cover 13, and then close the rotating mounting frame 8. The rotating mounting frame 8 and the bearing connecting plate 4 are fixed relative to each other by the locking structure. Finally, loosen the fixing bolt 20, then adjust the relative position between the support sliding arm 17 and the locking block limiting sliding groove 19 so that the deflection angle of the bearing connecting plate 4 meets the requirements. Finally, tighten the fixing bolt 20 and move the entire device to the designated position by the moving base 1.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A procurement information recording and display device, characterized in that, include: A movable base (1) has a load-bearing connecting plate (4) fixedly installed on its top. A rotating support plate (7) is rotatably mounted on the front end of the top of the support connecting plate (4), and a rotating mounting frame (8) is rotatably mounted on the top of the rotating support plate (7). A transparent observation plate (9) is fixedly mounted inside the rotating mounting frame (8). An adapter mounting groove (10) is opened on the upper surface of the rotating support plate (7). Multiple recording and posting plates (11) are fixedly mounted at equal intervals inside the adapter mounting groove (10). A recording receiving groove (12) for accommodating procurement information records is opened on the upper surface of the recording and posting plate (11). A protective transparent cover plate (13) is fixedly mounted on the upper surface of the recording and posting plate (11).

2. The procurement information recording and display device according to claim 1, characterized in that: The upper surface of the rotating support plate (7) has a square annular groove for engaging the rotating mounting frame (8), and the transparent observation plate (9) is attached to the upper surface of the rotating support plate (7).

3. The procurement information recording and display device according to claim 1, characterized in that: The lower surface of the bearing connecting plate (4) is fixedly connected to a connecting support column (3), and the bottom end of the connecting support column (3) is fixedly sleeved with a fixing sleeve (2), which is fixedly connected to the top of the movable base (1).

4. The procurement information recording and display device according to claim 1, characterized in that: Multiple limiting inserts (5) are fixedly connected to both ends of the lower surface of the bearing connecting plate (4). A positioning support frame (6) is fixedly inserted into the inside of the limiting insert (5). The positioning support frame (6) is fixedly installed on the top of the movable base (1).

5. The procurement information recording and display device according to claim 1, characterized in that: A rotating mounting base (14) is fixedly installed on the rear end of the upper surface of the bearing connecting plate (4), and a rotating connecting arm (15) is rotatably installed inside the rotating mounting base (14).

6. The procurement information recording and display device according to claim 5, characterized in that: The top end of the rotating connecting arm (15) is rotatably mounted with a rotating connecting seat (16), and the top end of the rotating connecting seat (16) is fixedly connected with a supporting sliding arm (17).

7. A procurement information recording and display device according to claim 6, characterized in that: Both ends of the support slide arm (17) are fixedly connected to sliding blocks (18), and the outer side of the sliding block (18) is slidably sleeved with a block limiting groove (19).

8. The procurement information recording and display device according to claim 7, characterized in that: The locking groove (19) is fixedly installed on the lower surface of the rotating bearing plate (7), and the two ends of the supporting sliding arm (17) are threaded with fixing bolts (20).

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