WO2021232343A1

WO2021232343A1 - Office presentation platform based on vr information technology

Info

Publication number: WO2021232343A1
Application number: PCT/CN2020/091536
Authority: WO
Inventors: 李辉
Original assignee: 南京溧水高新创业投资管理有限公司
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-11-25

Abstract

Disclosed is an office presentation platform based on VR information technology. The office presentation platform comprises a base (1), wherein support legs (2) are arranged close to respective corners on an outer surface at a lower end of the base (1); each of the support legs (2) comprises a connection rack (21), a first gear (22), a rotary shaft (23), a rotary disk (24) and an antiskid pad (25); omni-directional wheels (3) are arranged close to inner sides of the support legs (2) at the lower end of the base (1); an annular rack (9) is arranged on an inner side of an upper end of the base (1); a gear disk (5) is arranged on a surface of the annular rack (9); a connection shaft (10) is arranged at a lower end of the gear disk (5); and a bearing (11) is arranged on an outer surface of the connection shaft (10). The office presentation platform based on VR information technology is provided with the gear disk (5), the annular rack (9) and the bearing (11), so that the angle of a VR presentation screen (8) can be adjusted at will, thereby facilitating viewing by office workers such that a viewing effect is improved; and the omni-directional wheels (3) and the support legs (2) are provided, such that the movement of the office presentation platform is facilitated, and the stability of the office presentation platform is also ensured.

Description

An office display desk based on VR information technology

Technical field

The invention relates to the technical field of display stands, in particular to an office display stand based on VR information technology.

Background technique

VR has not only been focused on the field of computer graphics, it has involved a wider range of fields, such as video conferencing, network technology and distributed computing technology, and has developed to distributed virtual reality. Virtual reality technology has become an important means of new product design and development. , Collaborative work virtual reality is a hot spot in the new research and application of VR technology. It introduces new technical issues, including human factors, network, database technology, etc.; the current office showcase used for VR technology is not in use during use. It is easy to move, which makes users have many restrictions when using. In addition, the office display stand cannot adjust the angle of the VR display screen arbitrarily, which is not conducive to the viewing of employees and reduces the use effect of the office display stand. For this reason, we propose a Office showcase based on VR information technology.

technical problem

The main purpose of the present invention is to provide an office showcase based on VR information technology, which can effectively solve the problems in the background technology.

Technical solutions

In order to achieve the above objective, the technical solution adopted by the present invention is as follows.

An office display table based on VR information technology, comprising a base, the lower end of the base is provided with supporting feet near the corners on the outer surface thereof, and the supporting feet include a connecting rack, a first gear, a rotating shaft, a turntable, and a non-slip pad. The lower end of the base is provided with a universal wheel near the inner side of the support foot, the inner side of the upper end of the base is provided with a ring rack, the surface of the ring rack is provided with a gear plate, and the lower end of the gear plate is provided with a connecting shaft, so The outer surface of the connecting shaft is provided with a bearing.

Preferably, the connecting rack is arranged on the inner outer surface of the supporting leg, and the connecting rack is fixedly connected to the supporting leg, and the first gear and the connecting rack are movably connected by tooth groove meshing. The rotating shaft is arranged on the outer surface of the first gear and extends to the outer surface of the base. The rotating shaft is fixedly connected to the first gear, and the turntable is arranged on the top of the rotating shaft and is fixedly connected to the rotating shaft. The anti-skid pad is arranged on the outer surface of the lower end of the support foot and is fixedly connected to the support foot. The number of the support foot is four groups and is arranged in an array.

Preferably, there is a fixed connection between the universal wheel and the base, the number of the universal wheel is four groups, and they are arranged in an array, and the outer surface of the base has a limited hole corresponding to the position of the support foot A limit rod is movably arranged on the inner side of the limit hole, and the limit rod penetrates the limit hole and extends to the outer surface of the upper end of the support foot.

Preferably, the ring rack and the base are fixedly connected, the gear disk and the ring rack are movably connected by using tooth grooves on the surface, and the connecting shaft and the gear disk are fixedly connected by welding, so The bearing and the base are fixedly connected, and the outer surface of the connecting shaft and the inner surface of the bearing are fixedly connected by welding.

Preferably, a support rod is provided on the outer surface of the upper end of the gear plate, and the support rod and the gear plate are fixedly connected by welding. The number of the support rods is two groups, and the support rods are arranged symmetrically. The upper end of the protective frame is provided with a protective frame, the protective frame and the support rod are fixedly connected, the upper end of the protective frame is provided with bolts, and the bolts are used to facilitate the installation and removal of the upper end of the protective frame, and the inner side of the protective frame is provided with The VR display screen is an active connection between the VR display screen and the protection frame.

Beneficial effect

Compared with the prior art, the present invention has the following beneficial effects: This kind of office display stand based on VR information technology can adjust the viewing angle of the VR display screen arbitrarily by providing bearings, ring racks and gear plates, which is convenient for employees to watch. The viewing effect can be improved, and the cooperation between the ring rack and the gear plate can also increase the resistance during the rotation process, which can make the VR display screen more stable during the rotation process. The universal wheels and supporting feet are provided, which is not only convenient for office work. The movement of the display table can also prevent the office display table from sliding around with the universal wheels, and ensure the stability of the office display table during use.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of an office display desk based on VR information technology of the present invention.

Figure 2 is a cross-sectional view of a supporting leg of an office display desk based on VR information technology according to the present invention.

3 is a cross-sectional view of the No. 1 gear and turntable of an office showcase based on VR information technology of the present invention.

Figure 4 is a top view of an office display stand based on VR information technology of the present invention.

Fig. 5 is a cross-sectional view of a gear plate of an office showcase based on VR information technology according to the present invention.

In the picture: 1. Base; 2. Support feet; 21. Connecting rack; 22. No. 1 gear; 23. Rotating shaft; 24. Turntable; 25. Anti-slip pad; 3. Universal wheel; 4. Limit hole; 5. , Gear plate; 6. Support rod; 7. Protective frame; 8. VR display screen; 9. Ring rack; 10. Connecting shaft; 11. Bearing.

Embodiments of the present invention

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific implementations.

Example one.

As shown in Figure 1, an office display stand based on VR information technology includes a base 1. The lower outer surface of the base 1 is provided with a support foot 2 near the corner. The support foot 2 includes a connecting rack 21, a first gear 22, and a rotating shaft. 23. Turntable 24, anti-skid pad 25, a universal wheel 3 is arranged on the lower end of the base 1 close to the inner side of the support foot 2, an annular rack 9 is arranged on the inner side of the upper end of the base 1, and a gear plate 5 is arranged on the surface of the annular rack 9, The lower end of the gear plate 5 is provided with a connecting shaft 10, and the outer surface of the connecting shaft 10 is provided with a bearing 11.

The outer surface of the upper end of the gear plate 5 is provided with a support rod 6, and the support rod 6 and the gear plate 5 are fixedly connected by welding. The number of the support rods 6 is two groups, and they are arranged symmetrically. The upper end of the support rod 6 is provided with a protection Frame 7, the protection frame 7 and the support rod 6 are fixedly connected, the upper end of the protection frame 7 is provided with bolts, and the upper end of the protection frame 7 is easily installed and removed by the bolts, and a VR display screen 8 is provided on the inner side of the protection frame 7. There is an active connection between the VR display screen 8 and the protective frame 7, and the protective frame 7 can prevent the corners of the VR display screen 8 from being knocked and damaged.

实施例二。 Example two.

On the basis of the first embodiment, as shown in Figures 2 and 3, the connecting rack 21 is arranged on the inner and outer surface of the supporting leg 2, and the connecting rack 21 is fixedly connected to the supporting leg 2, and the first gear 22 is connected to The connecting racks 21 are movably connected by tooth groove meshing. The rotating shaft 23 is arranged on the outer surface of the first gear 22 and extends to the outer surface of the base 1. The rotating shaft 23 and the first gear 22 are fixedly connected, and the turntable 24 is arranged At the top of the rotating shaft 23 and fixedly connected to the rotating shaft 23, the anti-skid pad 25 is arranged on the outer surface of the lower end of the supporting foot 2 and is fixedly connected to the supporting foot 2, and the number of supporting feet 2 is four groups, and Arranged in an array, the support feet 2 can ensure the stability of the office display table during use, and can prevent the office display table from slipping using the universal wheels 3.

There is a fixed connection between the universal wheels 3 and the base 1. The number of the universal wheels 3 is four groups, and they are arranged in an array. The outer surface of the base 1 corresponds to the position of the supporting feet 2 and is provided with a limited hole 4 to limit the position. The inner side of the hole 4 is movably provided with a limit rod, which penetrates the limit hole 4 and extends to the outer surface of the upper end of the support foot 2, and the universal wheel 3 is used to facilitate the movement of the office display table.

Example three.

On the basis of the first and second embodiments, as shown in Figures 4 and 5, the ring rack 9 and the base 1 are fixedly connected, and the gear plate 5 and the ring rack 9 use the tooth grooves on the surface to engage and move. The connecting shaft 10 and the gear plate 5 are fixedly connected by welding, the bearing 11 and the base 1 are fixedly connected, and the outer surface of the connecting shaft 10 and the inner surface of the bearing 11 are fixedly connected by welding, using the bearing 11 and the ring gear The cooperation of the bar 9 and the gear wheel 5 not only facilitates the adjustment of the angle of the VR display screen 8 arbitrarily, but also increases the resistance during rotation, which can ensure the stability of the VR display screen 8 during the rotation process.

It should be noted that the present invention is an office display table based on VR information technology. When in use, the user uses the universal wheel 3 at the lower end of the base 1 to move the office display table to a designated position, and then rotates the turntable 24 on the surface. Drive the No. 1 gear 22 to rotate. At this time, the toothed grooves on the surface are used to drive the connecting rack 21 to move downward, so that the supporting foot 2 and the lower end of the anti-skid pad 25 are in contact with the ground, and then the limit rod is removed from the surface of the base 1 The position hole 4 is inserted into the inside of the base 1, so that the end surface of the limit rod is in contact with the upper surface of the support foot 2, and the support foot 2 is supported by the limit rod to prevent the support foot 2 from moving up along the connecting rack 21 and slipping When the angle of the VR display screen 8 needs to be adjusted during use, the user rotates the support rod 6 so that the VR display screen 8 at the upper end and the gear plate 5 at the lower end rotate together. At this time, the gear plate 5 uses the tooth grooves on the surface The inner surface of the ring rack 9 rotates, while driving the connecting shaft 10 to rotate in the bearing 11, thereby adjusting the angle of the VR display screen 8, which is convenient for employees to watch. The cooperation of the gear wheel 5 and the ring rack 9 can increase the resistance during rotation , Which can ensure the stability of the VR display screen 8 during the rotation process.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have Various changes and improvements, these changes and improvements all fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

An office display stand based on VR information technology, comprising a base (1), characterized in that: the outer surface of the lower end of the base (1) is provided with a support foot (2) near the corner, and the support foot (2) includes a connection The rack (21), the first gear (22), the rotating shaft (23), the turntable (24), and the anti-skid pad (25). The lower end of the base (1) is provided with a universal wheel near the inner side of the supporting foot (2) (3) The inner side of the upper end of the base (1) is provided with a ring rack (9), the surface of the ring rack (9) is provided with a gear disk (5), and the lower end of the gear disk (5) is provided There is a connecting shaft (10), and the outer surface of the connecting shaft (10) is provided with a bearing (11).
The office display stand based on VR information technology according to claim 1, characterized in that: the connecting rack (21) is arranged on the inner and outer surface of the supporting foot (2), and the connecting rack (21) is connected to the support The feet (2) are fixedly connected, the first gear (22) and the connecting rack (21) are movably connected by tooth groove meshing, and the rotating shaft (23) is arranged outside the first gear (22). The rotating shaft (23) and the first gear (22) are fixedly connected to the outer surface of the base (1). The rotating disc (24) is arranged at the top of the rotating shaft (23) and is connected to the rotating shaft (23). (23) is a fixed connection, the anti-skid pad (25) is arranged on the outer surface of the lower end of the supporting foot (2), and is fixedly connected to the supporting foot (2), the number of the supporting foot (2) There are four groups, and they are arranged in an array.
The office display stand based on VR information technology according to claim 1, characterized in that: the universal wheels (3) and the base (1) are fixedly connected, and the number of the universal wheels (3) There are four groups and arranged in an array. The outer surface of the base (1) corresponds to the position of the supporting foot (2) with a limit hole (4), and the inner side of the limit hole (4) has limited movement. The limit rod penetrates through the limit hole (4) and extends to the outer surface of the upper end of the support foot (2).
An office display stand based on VR information technology according to claim 1, characterized in that: the ring rack (9) and the base (1) are fixedly connected, and the gear plate (5) is connected to the ring gear. The bars (9) are movably connected by the tooth grooves on the surface, the connecting shaft (10) and the gear plate (5) are fixedly connected by welding, and the bearing (11) and the base (1) are fixed. Connected, the outer surface of the connecting shaft (10) and the inner surface of the bearing (11) are fixedly connected by welding.
The office display desk based on VR information technology according to claim 1, characterized in that: the outer surface of the upper end of the gear plate (5) is provided with a support rod (6), the support rod (6) and the gear plate (5) The support rods (6) are fixedly connected by welding, the number of the support rods (6) is two groups, and they are arranged symmetrically, and the upper end of the support rods (6) is provided with a protection frame (7), and the protection frame (7) There is a fixed connection with the support rod (6), the upper end of the protection frame (7) is provided with bolts, and the bolts are used to facilitate the installation and removal of the upper end of the protection frame (7), the protection frame (7) A VR display screen (8) is provided on the inner side of the, and there is an active connection between the VR display screen (8) and the protective frame (7).