Guangdong Dibang Furniture Co., Ltd.
03
2021
-
10
A kind of multifunctional auditorium chair made by auditorium chair manufacturers
Auditorium chairs are a type of chair suitable for use in auditoriums, theatres, halls, lecture halls and other venues. The seats produced by auditorium chair manufacturers are easy to maintain and clean, comfortable to use and less likely to cause fatigue. General auditorium chair manufacturers produce auditorium chairs, including the seat, left and right armrests, the back of the chair and standing feet. The upper surface of the armrest is concave with a concave cavity, and a writing board is placed in the concave cavity. The writing board consists of two boards hinged by hinges, and one board is hinged with a positioning board at one end, and the positioning board can be slidingly set in the concave cavity; turning the two boards of the writing board along the hinges can form a desktop, which can avoid the problem that the traditional writing board is not neatly placed outside and takes up space. However, the writing board of this auditorium chair manufacturer's auditorium chair has a single function and can only play an ordinary supporting role, which needs to be improved.
In response to the shortcomings of the prior art, this auditorium chair manufacturer provides a multifunctional auditorium chair with the advantages of providing lighting, conveniently placing pens and cups, and improving the function of the writing board. In order to achieve the above purpose, this auditorium chair manufacturer provides the following technical solution: a multifunctional auditorium chair, including a chair seat and left and right armrests located on both sides of the chair seat, said right armrest has a concave cavity on the upper surface of the concave cavity, and a writing board is placed in the concave cavity, said writing board includes a fixed board and a flip board, where the writing board and the flip board are hinged by a hinge, and one end of the flip board is hinged with a positioning plate, and the positioning plate is slidably set in the concave cavity By adopting the above technology, the flipboard is provided with a light slot on the top surface of the flipboard, and a long light is provided in the light slot, and a drive slot is provided on the top surface of the flipboard, and a drive rod is provided in the drive slot which is fixedly connected with the two ends of the long light, and the drive rod is rotatably connected with the inner wall of the drive slot; the top surface of the flipboard is provided with a pen slot for placing pens, and the top surface of the flipboard is provided with a cup slot for placing teacups. By using the above technical solutions, the auditorium chair manufacturer, when the meeting is dark, the bar light can illuminate the writing board, convenient for the meeting personnel to record; put the pen into the pen slot to effectively prevent the pen from slipping off the writing board, the cup into the cup slot to improve the stability of the cup, greatly enhance the function of the audience seat. The auditorium chair manufacturer by using the upper surface of the flap is provided with a switch slot, the switch slot is provided with a button switch electrically connected to the strip light. By adopting the above technical solution, the auditorium chair manufacturer reduces energy loss by pressing the switch to turn the strip light on and off.
In addition, the auditorium chair manufacturer by using the drive slot is fixedly provided with a rotating shaft, the length of the rotating shaft is set along the width direction of the drive slot, the end of the drive rod away from the strip light is integrally formed with a sleeve on the outer side wall of the rotating shaft, the rotating shaft and the inner wall of the sleeve are over-proportionally provided with friction pads. By adopting the above technical solution, the sleeve rotates along the axial direction of the rotating shaft, and due to the large friction coefficient on the surface of the friction pad, the rotation between the sleeve and the rotating shaft does not occur easily, so the angle between the fixed driving rod and the writing board can be adjusted quickly, which is convenient for personnel to operate, and the irradiation angle of the strip light can be adjusted at the same time, thus improving the working effect of the strip light. By using the above technical solution, the auditorium chair manufacturer, when the writing board is located in the concave cavity, the concave cavity is sealed by the cover plate, reducing dust to enter the concave cavity and ensuring the cleanliness of the writing board. In addition, the upper surface of the cover plate is formed integrally with the ribs. By adopting the above technical solution, the coefficient of friction between the human hand and the surface of the cover plate is increased, which facilitates the driving of the cover plate.
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