Material purchasing management information display device

Abstract

The utility model relates to the technical field of display devices, and discloses a material purchasing management information display device which comprises a display assembly. The display assembly comprises a base, the top of which is fixedly connected with a supporting rod; the display board is arranged above the supporting rod; an adjusting assembly is arranged in the supporting rod; the adjusting assembly comprises a rod body which is connected to the inner side wall of the supporting rod in a sliding mode; the material purchasing management information display device has the advantage of being convenient to adjust, when the material purchasing management information display device is used, the height of the wheels is adjusted by starting the electric push rod, so that the base can move or make full contact with the ground, stability is improved, meanwhile, the angle of the display plate can be adjusted by rotating the display plate, and the display effect is good. The material purchasing management information display device is simple and rapid in operation mode, is convenient for workers to use, and solves the problem that an existing material purchasing management information display device does not have a better adjusting function.

Description

Technical Field

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

[0002] Material procurement management information refers to the general term for information collected, processed, input and output by people during the entire management process, including information collection, information transmission, information processing and information storage. In the process of material procurement, information management devices are also needed. In the process of information management, display equipment is needed to display material procurement management information.

[0003] For example, the patent with publication number CN215488679U discloses a display device for material procurement information management. When the height position of the display device body needs to be adjusted, the drive motor is started in the forward direction so that the U-shaped fixed seat drives the display device body to move upward to the required height, and then the drive motor is stopped so that the display device body is fixed and the adjustment is completed. Otherwise, the entire device is moved by four walking wheels.

[0004] The existing material procurement management information display device does not have a good adjustment function. For example, the above-mentioned patent can realize the storage and removal of the walking wheels, but in actual use, the display angle of the display device cannot be adjusted after the moving wheels are stored. If adjustment is required, the motor needs to be repeatedly turned on multiple times, which is cumbersome to operate and has certain limitations. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a material procurement management information display device, which has the advantage of convenient adjustment and solves the problem that the prior material procurement management information display device does not have a good adjustment function.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material procurement management information display device, including a display component; the display component includes: a base, the top of which is fixedly connected to a support rod; a display board, which is arranged above the support rod; an adjustment component is arranged inside the support rod; the adjustment component includes: a rod body, slidably connected to the inner side wall of the support rod; a plate body, rotatably connected to the bottom end of the rod body; wheels, which are arranged on the plate body, and a plurality of wheels are arranged; an electric push rod, symmetrically fixedly connected to the base, and the bottom end of each of the electric push rods is fixedly connected to the top of the plate body; an outer gear disc, fixedly connected to the bottom of the display board; an inner gear disc, fixedly connected to the top of the support rod, and the top end of the rod body passes through the support rod and is connected to the bottom of the display board.

[0009] Preferably, the adjustment assembly further comprises: a limit block fixedly connected to the inside of the base, and each of the limit blocks passes through the plate body.

[0010] Preferably, the base and the limit block are both made of steel.

[0011] Preferably, a control box is fixedly connected to the outer side wall of the support rod, and a power supply is provided inside the control box and is electrically connected to the plurality of electric push rods.

[0012] Preferably: a sliding assembly is arranged in the rod body; the sliding assembly comprises: a slide groove, which is opened at the top of the rod body; a slider, which is slidably connected in the slide groove; a spring, which is sleeved on the outer side wall of the slider, and the top of the slider is fixedly connected to the bottom of the display board.

[0013] Preferably, the sliding assembly further comprises: a ring body, which is rotatably connected to the inside of the sliding groove, and two ends of the spring are fixedly connected to the bottom of the ring body and the sliding block respectively.

[0014] Preferably, the outer wall diameter of the outer gear disc is smaller than the outer wall diameter of the support rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a material procurement management information display device, which has the following beneficial effects:

[0017] The utility model provides a material procurement management information display device, which has the advantage of convenient adjustment. When in use, the height of the wheels is adjusted by turning on the electric push rod, so that the base can move or fully contact the ground, thereby improving stability. The display board can also be rotated at the same time to adjust the angle of the display board, thereby improving the practicality of the device. The operation method is simple and fast, and it is convenient for staff to use, thus solving the problem that the existing material procurement management information display device does not have a good adjustment function. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front internal structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure:

[0022] 1. Display assembly; 11. Base; 12. Support rod; 13. Display board;

[0023] 2. Adjustment assembly; 21. Rod body; 22. Plate body; 23. Wheel; 24. Electric push rod; 25. External gear plate; 26. Internal gear plate; 27. Limit block;

[0024] 3. Sliding assembly; 31. Slide groove; 32. Sliding block; 33. Spring; 34. Ring body. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] See also Figure 1-3A material procurement management information display device includes a display component 1; the display component 1 includes: a base 11, the top of which is fixedly connected to a support rod 12; a display board 13, which is arranged above the support rod 12; an adjustment component 2 is arranged inside the support rod 12; the adjustment component 2 includes: a rod body 21, which is slidably connected to the inner side wall of the support rod 12; a plate body 22, which is rotatably connected to the bottom end of the rod body 21; a wheel 23, which is arranged on the plate body 22, and a plurality of wheels are arranged; an electric push rod 24, which is symmetrically fixedly connected to the base 11, and the bottom end of each electric push rod 24 is symmetrically fixed to the plate body 22. The top of the rod body 21 is fixedly connected to the top of the body 22; the outer gear disc 25 is fixedly connected to the bottom of the display board 13; the inner gear disc 26 is fixedly connected to the top of the support rod 12, and the top of the rod body 21 passes through the support rod 12 and is connected to the bottom of the display board 13; the adjustment component 2 also includes: a limit block 27, which is fixedly connected to the inside of the base 11, and each of the limit blocks 27 passes through the board body 22; the base 11 and the limit blocks 27 are both made of steel; the outer side wall of the support rod 12 is fixedly connected to a control box, and a power supply is provided inside the control box, and is electrically connected to the plurality of electric push rods 24.

[0028] When in use, the base 11 is moved by the way that the wheels 23 are in contact with the ground, so as to adjust the positions of the support rod 12 and the display board 13. After the positions are adjusted appropriately, the electric push rod 24 is turned on, and the output end of the electric push rod 24 is contracted, while the plate body 22 is pulled to slide upward, and the rod body 21 is pulled to slide upward from the support rod 12. While sliding, the display board 13 is pulled to slide upward. While the display board 13 slides upward, the inner gear plate 26 is driven to slide upward until the wheels 23 completely slide into the base 11. At this time, the electric push rod 24 can be directly closed to make the base 11 and the bottom surface The electric push rod 24 can also be turned on to make the display board 13 continue to slide upward until the inner toothed disc 26 and the outer toothed disc 25 are disengaged, and the display board 13 is directly rotated to adjust the angle of the display board 13, thereby improving practicality. When in use, the limit block 27 limits the plate body 22, making its sliding more stable. When in use, the weight of the base 11 and the limit block 27 is greater than the weight of the support rod 12 and the display board 13, thereby improving stability. When in use, the electric push rod 24 is turned on through the control box to facilitate operation by the staff.

[0029] Embodiment 2

[0030] See also Figure 1-3 , based on the first embodiment, a sliding function is added;

[0031] A sliding assembly 3 is arranged in the rod body 21; the sliding assembly 3 includes: a slide groove 31, which is opened at the top of the rod body 21; a slider 32, which is slidably connected in the slide groove 31; a spring 33, which is sleeved on the outer wall of the slider 32, and the top of the slider 32 is fixedly connected to the bottom of the display board 13; the sliding assembly 3 also includes: a ring body 34, which is rotatably connected to the inside of the slide groove 31, and the two ends of the spring 33 are respectively fixedly connected to the bottom of the ring body 34 and the slider 32; the outer wall diameter of the outer toothed disk 25 is smaller than the outer wall diameter of the support rod 12.

[0032] When in use, after the wheels 23 are completely retracted into the base 11, the electric push rod 24 is closed. At this time, the base 11 contacts the ground, which has a good supporting effect. Then, the display board 13 is directly pulled upward and rotated, so that the display board 13 drives the slider 32 to slide upward in the slide groove 31 and squeezes the spring 33, so as to directly adjust the angle of the display board 13 and improve practicality. When in use, when the display board 13 is rotated, the slider 32, the spring 33 and the ring body 34 are driven to rotate at the same time to improve stability.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material procurement management information display device, comprising a display component (1); The display assembly (1) comprises: A base (11), the top of which is fixedly connected to a support rod (12); A display board (13) is arranged above the support rod (12); The invention is characterized in that: an adjusting component (2) is arranged inside the supporting rod (12); the adjusting component (2) comprises: A rod body (21) slidably connected to the inner wall of the support rod (12); A plate body (22) is rotatably connected to the bottom end of the rod body (21); Wheels (23), arranged on the plate body (22), and a plurality of wheels (23) are provided; The electric push rods (24) are symmetrically fixedly connected to the base (11), and the bottom end of each of the electric push rods (24) is fixedly connected to the top of the plate body (22); An outer toothed disc (25) fixedly connected to the bottom of the display board (13); The inner toothed disc (26) is fixedly connected to the top of the support rod (12); the top of the rod body (21) passes through the support rod (12) and is connected to the bottom of the display board (13).

2. A material procurement management information display device according to claim 1, characterized in that: The adjustment component (2) also includes: The limiting blocks (27) are fixedly connected to the inside of the base (11), and each of the limiting blocks (27) passes through the plate body (22).

3. A material procurement management information display device according to claim 2, characterized in that: The base (11) and the limiting block (27) are both made of steel.

4. A material procurement management information display device according to claim 1, characterized in that: The outer wall of the support rod (12) is fixedly connected to a control box, and a power supply is provided inside the control box and is electrically connected to the plurality of electric push rods (24).

5. A material procurement management information display device according to claim 1, characterized in that: A sliding assembly (3) is arranged in the rod body (21); the sliding assembly (3) comprises: A slide groove (31) is provided on the top of the rod body (21); A slider (32) slidably connected in the slide groove (31); The spring (33) is sleeved on the outer wall of the slider (32), and the top of the slider (32) is fixedly connected to the bottom of the display board (13).

6. A material procurement management information display device according to claim 5, characterized in that: The sliding assembly (3) further comprises: The ring body (34) is rotatably connected to the inside of the slide groove (31), and the two ends of the spring (33) are respectively fixedly connected to the bottom of the ring body (34) and the slider (32).

7. A material procurement management information display device according to claim 1, characterized in that: The outer wall diameter of the outer toothed disc (25) is smaller than the outer wall diameter of the support rod (12).

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