Work display device

Abstract

The utility model belongs to the technical field of display devices, and particularly relates to a work display device which comprises a base and a detachable display board, universal wheels are installed at the bottom of the base, a motor protection cover is installed at the top of the base, a motor is installed on the inner side of the motor protection cover, the output end of the motor is connected with a main rotating shaft, and the top of the main rotating shaft is in threaded connection with a detachable rotating shaft. The detachable display board comprises six groups of display board main bodies which are spliced into a hexagon, the back surfaces of the display board main bodies are provided with storage grooves, the inner sides of the storage grooves are rotatably provided with rotary insertion hanging rods, the tail ends of the rotary insertion hanging rods are provided with hooks, and the rotary insertion hanging rods are connected with the insertion hanging grooves in an insertion manner; according to the single-row display device, the display content amount of the single-row display device can be greatly increased, more content can be displayed with less space, and the work of carrying, moving and storing of the display device before and after exhibition is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of display devices, and in particular relates to a work display device. Background Art

[0002] A writing exhibition is a platform for showcasing writers' or students' writing talents. By exhibiting their works, more people can appreciate their creative achievements and promote communication and learning among writers or students. Current writing exhibition devices generally display works in the form of long straight display racks. This method not only takes up more space but also exhibits fewer works, making it impossible to make full use of the exhibition space. Secondly, it is inconvenient to disassemble and transport the display racks before and after the exhibition. Summary of the invention

[0003] In view of the above problems, the purpose of the utility model is to provide a work display device, which can greatly increase the display content of a single-row display device compared to conventional display racks, and can display more content with less space. The modules can be easily disassembled and assembled and disassembled, thereby facilitating the handling, movement and storage of the display device before and after the exhibition.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a work display device, comprising a base and a detachable display board, the bottom of the base is equipped with universal wheels, the top of the base is equipped with a motor protection cover, the inner side of the motor protection cover is equipped with a motor, the output end of the motor is connected to the main shaft, the top of the main shaft is screwed to the detachable shaft, the side of the detachable shaft is provided with a plug-in slot inwardly, the detachable display board comprises six display board bodies assembled into a hexagon, the back of the display board body is provided with a storage slot, the inner side of the storage slot is rotatably installed with a rotating plug-in rod, the end of the rotating plug-in rod is provided with a hook, the rotating plug-in rod is inserted and connected with the plug-in slot, a display frame is provided on the front side of the display board body, the bottom of the base is connected with an electrical connection line, and the other end of the electrical connection line is connected to a foot switch.

[0005] The beneficial effects of the utility model are as follows: when the device is displayed, the written works are placed inside the display frame, and the viewer can control the operation of the motor through the foot switch to drive the main shaft to rotate, thereby driving the detachable shaft to rotate together with the display board body, so that the viewer can read the display contents in the display frames hung on each display board body. Since the display board body is provided with six sides, more works can be displayed. Multiple devices are arranged in a row, which can greatly increase the display content capacity of a single-row display device compared to conventional display racks, and more content can be displayed with less space. Moreover, the way of controlling the rotation of the display board body through the foot switch also facilitates the switching of the display board body facing the viewer.

[0006] After the exhibition is over, the device can be easily disassembled to facilitate subsequent transportation and storage. When disassembling, the bolts connecting the second screw hole and the second screw plate are unscrewed to remove the display frame, and the display board body is lifted up to make the hook disengage from the limit of the plug-in slot, and the display board body can be pulled outward to take the hook out from the inside of the plug-in slot, and then the bolts connecting the first screw plate and the first screw hole are unscrewed to fold the first screw plate and the rotating plug-in rod, and the rotating plug-in rod is stored in the storage slot. When it is rotated and folded into place, the magnetic suction plate on the inner side of the storage slot is magnetically connected to the magnetic suction plate on the rotating plug-in rod to prevent the rotating plug-in rod from swinging during movement, and finally the detachable shaft is removed from the main shaft. The modules can be easily disassembled for easy assembly and disassembly, thereby facilitating the handling, movement and storage of the display device before and after the exhibition.

[0007] As a further improvement of the above technical solution: the universal wheel is a universal wheel with a brake.

[0008] The universal wheel adopts a universal wheel with brake, so it has the convenience of mobility and can be parked stably at the same time.

[0009] To prevent the swivel rod from swinging during movement:

[0010] As a further improvement of the above technical solution: a magnetic plate is provided on the inner side of the storage slot and the rotating plug-in and hanging rod, and the magnetic plate on the storage slot is magnetically connected to the magnetic plate on the rotating plug-in and hanging rod.

[0011] The beneficial effect of this improvement is that after disassembling the display board body, the rotating hanging rod is stored in the storage slot. When it is rotated and folded into place, the magnetic plate inside the storage slot is magnetically connected with the magnetic plate on the rotating hanging rod to prevent the rotating hanging rod from swinging during movement.

[0012] In order to prevent the display board body and the unfolded rotating hanging rod from shaking due to lack of fixation and to facilitate the disassembly and installation of the display frame:

[0013] As a further improvement of the above technical solution: a pin connection seat is provided at the top of the rotating plug-in rod, a first screw plate is rotatably installed on the inner side of the pin connection seat, a first screw hole is provided on the back side of the display board body, a second screw hole is provided on the front side of the display board body, a second screw plate is provided on the top of the display frame, and the second screw plate and the second screw hole, as well as the first screw plate and the first screw hole, are connected by bolts.

[0014] The beneficial effect of the present improvement is as follows: the first screw plate is connected to the first screw hole by bolts, which can fix the display board body and the unfolded rotating plug-in rod to avoid shaking due to lack of fixation; the second screw plate is connected to the second screw hole by bolts, thereby fixing the second screw plate and the first screw plate, and facilitating the disassembly and installation of the display frame while fixing the display frame.

[0015] To provide auxiliary lighting:

[0016] As a further improvement of the above technical solution: an auxiliary lighting lamp is provided on the inner side of the display frame.

[0017] The beneficial effect of this improvement is that the auxiliary lighting can play the role of auxiliary lighting, avoiding the viewer's inability to see the display content clearly due to insufficient light.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the right front axonometric structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the bottom structure of the utility model.

[0021] Figure 3 It is a side sectional schematic diagram of the utility model.

[0022] Figure 4 It is a schematic diagram of the cutaway structure of the display board body in the utility model.

[0023] Figure 5 It is a structural schematic diagram of the display frame in the utility model.

[0024] In the figure: 1. base; 2. universal wheel; 3. motor protection cover; 4. motor; 5. main shaft; 6. detachable shaft; 7. plug-in and hanging slot; 8. detachable display board; 9. display board body; 10. storage slot; 11. rotating plug-in and hanging rod; 12. hook; 13. pin seat; 14. first screw plate; 15. first screw hole; 16. second screw hole; 17. display frame; 18. second screw plate; 19. magnetic plate; 20. auxiliary lighting; 21. foot switch. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0026] like Figure 1-5As shown, a work display device includes a base 1 and a detachable display board 8. A universal wheel 2 is installed at the bottom of the base 1, a motor protection cover 3 is installed at the top of the base 1, a motor 4 is installed on the inner side of the motor protection cover 3, the output end of the motor 4 is connected to the main shaft 5, the top of the main shaft 5 is screwed with the detachable shaft 6, the side of the detachable shaft 6 is provided with a plug-in slot 7 inwardly, the detachable display board 8 includes six display board bodies 9 assembled into a hexagon, a storage slot 10 is provided on the back of the display board body 9, a rotating plug-in rod 11 is rotatably installed on the inner side of the storage slot 10, a hook 12 is provided at the end of the rotating plug-in rod 11, the rotating plug-in rod 11 is inserted and connected with the plug-in slot 7, a display frame 17 is provided on the front of the display board body 9, an electric connecting line is connected to the bottom of the base 1, and the other end of the electric connecting line is connected to the foot switch 21.

[0027] When the device is displayed, the writing work is placed inside the display frame 17. The viewer can control the motor 4 to drive the main shaft 5 to rotate through the foot switch 21, thereby driving the detachable shaft 6 to rotate together with the display board body 9, so that the viewer can read the display content in the display frame 17 hung on each display board body 9. Since the display board body 9 is provided with six sides, more works can be displayed. Multiple devices of the device are arranged in a row. Compared with conventional display racks, the display content capacity of single-row display devices can be greatly increased, and more content can be displayed with less space. In addition, the way of controlling the rotation of the display board body 9 by the foot switch 21 also facilitates the switching of the display board body 9 facing the viewer.

[0028] After the exhibition is over, the device can be easily disassembled to facilitate subsequent transportation and storage. When disassembling, the bolts connecting the second screw hole 16 and the second screw plate 18 are unscrewed to remove the display frame 17, and the display board body 9 is lifted up to make the hook 12 disengage from the limit of the plug-in and hanging groove 7, and the display board body 9 can be pulled outward to take the hook 12 out from the inside of the plug-in and hanging groove 7, and then the bolts connecting the first screw plate 14 and the first screw hole 15 are unscrewed, and the first screw plate 14 and the rotating plug-in and hanging rod 11 can be folded, and the rotating plug-in and hanging rod 11 can be stored in the storage groove 10. When the rotating and folding are in place, the magnetic suction plate 19 on the inner side of the storage groove 10 is magnetically connected with the magnetic suction plate 19 on the rotating plug-in and hanging rod 11 to prevent the rotating plug-in and hanging rod 11 from swinging during the movement. Finally, the detachable rotating shaft 6 is removed from the main rotating shaft 5. The modules can be easily disassembled, which is convenient for assembly and disassembly, thereby facilitating the handling, movement and storage of the display device before and after the exhibition.

[0029] The universal wheel 2 is a universal wheel with a brake.

[0030] The universal wheel 2 is a universal wheel with a brake, so that it can be easily moved and parked stably.

[0031] A magnetic plate 19 is provided on the inner side of the storage slot 10 and the rotating plug-in and hanging rod 11 . The magnetic plate 19 on the storage slot 10 is magnetically connected to the magnetic plate 19 on the rotating plug-in and hanging rod 11 .

[0032] After disassembling the display board body 9, the rotating hanging rod 11 is stored in the storage groove 10. When it is rotated and folded into place, the magnetic attraction plate 19 inside the storage groove 10 is magnetically connected with the magnetic attraction plate 19 on the rotating hanging rod 11 to prevent the rotating hanging rod 11 from swinging during movement.

[0033] A pin connection seat 13 is provided at the top of the rotating plug-in rod 11, and a first screw plate 14 is rotatably installed on the inner side of the pin connection seat 13. A first screw hole 15 is provided at the back of the display board body 9, and a second screw hole 16 is provided at the front of the display board body 9. A second screw plate 18 is provided at the top of the display frame 17, and the second screw plate 18 and the second screw hole 16, and the first screw plate 14 and the first screw hole 15 are all connected by bolts.

[0034] The first screw plate 14 is connected to the first screw hole 15 by bolts, which can fix the display board body 9 and the unfolded rotating plug-in rod 11 to avoid shaking due to lack of fixation. The second screw plate 18 is connected to the second screw hole 16 by bolts, so as to fix the second screw plate 18 and the first screw plate 14, and facilitate the disassembly and installation of the display frame 17 while fixing the display frame 17.

[0035] An auxiliary lighting lamp 20 is disposed inside the display frame 17 .

[0036] The auxiliary lighting lamp 20 can play the role of auxiliary lighting to prevent viewers from being unable to see the display content clearly due to insufficient light.

[0037] The working principle and use process of the utility model: when the device is on display, the written works are placed inside the display frame 17, and the viewer can control the operation of the motor 4 to drive the main shaft 5 to rotate through the foot switch 21, thereby driving the detachable shaft 6 to rotate together with the display board body 9, so that the viewer can read the display contents in the display frames 17 hung on each display board body 9. Since the display board body 9 is provided with six sides, more works can be displayed. Multiple devices of the utility model are arranged in a row, which can greatly increase the display content capacity of the single-row display device compared with conventional display racks, and more content can be displayed with less space. The way of controlling the rotation of the display board body 9 by the foot switch 21 also facilitates the switching of the display board body 9 facing the viewer. An auxiliary lighting lamp 20 is also provided on the inner side of the display frame 17, which can play the role of auxiliary lighting to avoid the viewer from not being able to see the display contents clearly due to insufficient light. The universal wheel 2 can be conveniently moved. After the exhibition, it can also be conveniently disassembled, so as to facilitate subsequent transportation and storage. During disassembly, the bolts connecting the second screw hole 16 and the second screw plate 18 are unscrewed, and the display frame 17 can be removed. The display board body 9 is lifted up to make the hook 12 disengage from the limit of the plug-in slot 7, and the display board body 9 can be pulled outward, and the hook 12 can be taken out from the inside of the plug-in slot 7, and then the bolts connecting the first screw plate 14 and the first screw hole 15 are unscrewed, and the first screw plate 14 and the rotating plug-in rod 11 can be folded, and the rotating plug-in rod 11 is stored in the storage slot 10. When the rotating and folding are in place, the magnetic suction plate 19 on the inner side of the storage slot 10 is magnetically connected with the magnetic suction plate 19 on the rotating plug-in rod 11 to prevent the rotating plug-in rod 11 from swinging during the movement. Finally, the detachable rotating shaft 6 is removed from the main rotating shaft 5. The modules can be conveniently disassembled, which is convenient for assembly and disassembly, thereby facilitating the handling, movement and storage of the display device before and after the exhibition.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A work display device, characterized in that: The invention comprises a base (1) and a detachable display board (8), wherein a universal wheel (2) is installed at the bottom of the base (1), a motor protection cover (3) is installed at the top of the base (1), a motor (4) is installed inside the motor protection cover (3), an output end of the motor (4) is connected to a main rotating shaft (5), the top of the main rotating shaft (5) is screwed to a detachable rotating shaft (6), a side surface of the detachable rotating shaft (6) is provided with an insertion and hanging groove (7), and the detachable display board (8) comprises six groups assembled to form a hexagon. A display board body (9) is provided on the back of the display board body (9), a storage groove (10) is provided on the inner side of the storage groove (10), a rotating plug-in rod (11) is rotatably mounted, a hook (12) is provided at the end of the rotating plug-in rod (11), the rotating plug-in rod (11) is inserted and connected to the plug-in groove (7), a display frame (17) is provided on the front side of the display board body (9), an electrical connection line is connected to the bottom of the base (1), and the other end of the electrical connection line is connected to a foot switch (21).

2. A work display device according to claim 1, characterized in that: The universal wheel (2) is a universal wheel with a brake.

3. A work display device according to claim 1, characterized in that: A magnetic plate (19) is provided on the inner side of the storage slot (10) and the rotating plug-in and hanging rod (11); the magnetic plate (19) on the storage slot (10) is magnetically connected to the magnetic plate (19) on the rotating plug-in and hanging rod (11).

4. A work display device according to claim 1, characterized in that: A pin connection seat (13) is provided at the top of the rotating plug-in rod (11), a first screw plate (14) is rotatably mounted inside the pin connection seat (13), a first screw hole (15) is provided at the back of the display board body (9), a second screw hole (16) is provided at the front of the display board body (9), a second screw plate (18) is provided at the top of the display frame (17), the second screw plate (18) and the second screw hole (16), and the first screw plate (14) and the first screw hole (15) are both connected by bolts.

5. The work display device according to claim 1, characterized in that: An auxiliary lighting lamp (20) is provided on the inner side of the display frame (17).

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