34 results about "STUDY CHAIR" patented technology

The invention relates to the field of ergonomic chairs, and particularly relates to an intelligent ergonomic chair capable of correcting sitting postures. A chair frame comprises a chair back, a chair seat and a driving and straightening framework assembly, and the driving and straightening framework assembly comprises a bionic spine frame and a plurality of groups of multi-section shaping frames; a gravity pull-down assembly comprises two vertical pull rods capable of moving downwards along with descending of the chair seat, and a reversing assembly is provided with an output end capable of translating transversely along with longitudinal movement of the pull rods; and a multi-section shaping frame comprises a tough steel belt and a plurality of plate-shaped embracing arms, and a reset mechanism is arranged between every two adjacent plate-shaped embracing arms. When a student chair is used, the pressure of a human body on the chair seat can be converted into a cohesive force of the bionic spine frame, the cohesive state of the bionic spine frame can be adjusted according to different body types, different people have good comfort, the bionic spine frame can loosen the plate-shaped embracing arms along with the rising action of the people, and the student chair is high in flexibility and adaptability.

The invention relates to the technical field of study desks and chairs, and discloses an intelligent study desk and chair, which comprises a study desk and a study chair, and the study desk comprisesa desktop height adjusting unit, a lighting unit, a sitting posture correcting unit and a display unit; the desktop height adjusting unit comprises an instruction receiving module and an adjusting mechanism, and the instruction receiving module controls the adjusting mechanism to automatically adjust the desktop height according to an external control instruction; the sitting posture correcting unit comprises a standard sitting posture database and a sitting posture correction instrument, the standard sitting posture database stores standard sitting postures, and the sitting posture correctinginstrument is used for obtaining sitting postures of a user and comparing errors between the sitting postures of the user and the standard sitting postures; the study chair comprises a sitting posture obtaining unit, and the sitting posture obtaining unit is used for obtaining the sitting posture of a user and sending sitting posture information to the display unit so as to remind the user to correct the sitting posture in time. The intelligent study desk and chair have the advantages of being intelligent and multifunctional, and can assist in correcting the sitting posture of a user.

The invention discloses a study chair for correcting sitting posture. The study chair comprises a moving base, a stand column, a cushion, a backrest, a master controller, a first power supply and a multi-directional linkage switch; the cushion comprises a shell, a matrix, a base plate, a soft cushion, a vertical supporting spring rectangular deploy and control array, an arc elastic metal sheet rectangular deploy and control ring, a pressure sensor spring deploy and control unit and a vibrator deploy and control unit; the vertical supporting spring rectangular deploy and control array is composed of a plurality of vertical springs distributed in a rectangular array; the arc elastic metal sheet rectangular deploy and control ring is composed of a plurality of arc elastic sheets distributed in a rectangular ring shape, the pressure sensor spring deploy and control unit is composed of four pressure sensor springs correspondingly deployed and controlled in front, rear, left and right of the cushion, and the vibrator deploy and control unit is composed of vibrators correspondingly deployed and controlled in front, rear, left and right directions of the cushion. According to the study chair, a user can be reminded by vibration through the different pressure on the front, rear, left and right parts of the cushion, and thus the user is helped to better correct the sitting posture.

The invention provides a multifunctional learning chair. A first groove is formed in the bottom end of an arc-shaped rocking part of a rocking chair main body, and a fourth electric telescopic rod isarranged on the ground corresponding to the first groove when the rocking chair main body is vertically arranged; the fourth electric telescopic rod can be accommodated within the first groove and thebottom of the first groove is free from contact with the fourth electric telescopic rod no matter the rocking chair main body is kept under which rocking states when the fourth electric telescopic rod is contracted; an angle sensor is additionally arranged on the rocking chair main body; a first pressure sensor array is arranged at the front side of a chair back of the rocking chair main body; asecond pressure sensor is arranged on a chair surface; and a controller can be used for conducting switching between a leaning state and a rocking state in accordance with pressure information detected by the first pressure sensor array and the second pressure sensor as well as angle information detected by the angle sensor.

The invention relates to a sitting posture correcting chair, and particularly relates to a chair of which a chair seat can rotated as a human body inclines. The chair is characterized in that a rotating mechanism is additionally arranged between the lower surface of the chair seat and a chair connecting cross beam, and thus the chair seat can up and down rotate within certain angle, and the shortage of the hunching posture is easily caused due to fixed chair seat of a common study chair can be overcome. The chair is capable of supporting the human body, and moreover, the chair seat can be randomly switched among different sitting posture angles, so that the human spinal column is easily kept in a natural extending state, and the sitting posture which enables healthy growing of human spinalcolumn skeleton is formed, and as a result, the purpose of naturally correcting the sitting posture can be achieved.

The invention discloses a novel study chair for high school students. The study chair for high school student comprises a base, an upper end of the base is fixedly connected with one end of a supportrod, the other end of the support rod is movably connected with the lower end of a seat surface, a cotton layer is arranged at the upper end of the seat surface, one side of the seat surface is fixedly connected with the seat back, one side of the seat back is vertically provided with three threaded holes, one side of the three threaded holes is provided with a threaded rod, and one end of the threaded rod is provided with a handle. The chair has the advantages that: the elastic layer is made of elastic fiber material, the surface of the middle cushion is positioned just in line with the waist, Setting an elastic layer increases comfort, At that same time, the fix garment can fix the sitting posture of the high school student, prevent the high school students from causing the hump back, atthe same time, the high school student can improve the attention, increase the learning efficiency, the practicality is higher, and has the high promotion use value. The chair can improve the comforteffect of the high school students, improve the cushioning effect of the cotton layer, facilitate the comfort of the seat, and properly relax the sciatic nerve.

The invention relates to a learning desk and chair control system, and discloses an intelligent learning desk and chair control system, including a learning chair, a learning desk, a detection module, a sitting posture acquisition module, a central processing module, a desktop height adjustment module, a learning task configuration module and a display module ;The detection module is used to detect the difference between the front and rear, left and right angles of the bottom of the seat cushion and the horizontal plane after the seat cushion of the learning chair is under pressure, the difference in the distance between the front and back of the seat cushion, the left and right sides and the horizontal plane, and the distance between the learning chair backrest detection module and the back of the human body The sitting posture acquisition module is used to collect the user's sitting posture information; the desktop height adjustment module is used to adjust the desktop height; the learning task configuration module is used to issue learning tasks; when the detection module detects that the user is sitting on the seat of the learning chair, The central processing module wakes up the sitting posture acquisition module, the desktop height adjustment module and the learning task configuration module, and the user's sitting posture information will be displayed on the display module to remind the user to correct the sitting posture in time.

The invention relates to the field of intelligent equipment, in particular to interactive intelligent equipment. The invention aims to solve the technical problems that conventional student sitting posture correction equipment can only run by means of a preset program, does not have an interactive adjustment function, is easily influenced by hair during use, and reduces the experience. The interactive intelligent equipment provided by the invention comprises a sitting posture adjusting unit, a power transmission unit and the like, and the inner side of the sitting posture adjusting unit is connected with a power transmission unit for providing massage power. According to the technical scheme, the massage component is arranged to be of a hanging structure capable of adapting to various office chairs, study chairs and leisure chairs, transfer is convenient, control is convenient, in the using process, the back and head postures of a user can be intelligently adjusted, the neck massage component can be tightly attached to the neck of the user to conduct simulated kneading and pressing massage work, and the user experience is improved. The sitting posture correction effect and the massage experience are improved, a user does not need to pre-adjust hair, and the high convenience that the user can use the massage chair at any time when lying is achieved.

The invention discloses a multifunctional study desk and chair, which comprises a study desk and a study chair, wherein the study desk comprises a desk table and a desk frame, the desk table comprises a desk top and a desk hopper, the desk top comprises a fixed panel and a movable panel, the fixed panel and the movable panel are connected, the movable panel is connected with the desk hopper through a damper and a lock buckle, the desk frame comprises two sets of lifting inner pipes and lifting outer pipes which are sheathed together, an easy-lifting regulator is arranged on the lifting outer pipes, one ends of the lifting outer pipes are welded on a desk foot steel pipe, the two ends of the desk foot steel pipe are provided with foot sleeves, the lower ends of the foot sleeves are provided with balance regulating screws, and the middles of the two lifting outer pipes are connected through a connecting rod. The height of the study desk and chair is adjustable, and the study requirement of students with different body heights can be met. The fixed desk top can be used for placing various study objects, and the movable panel can be regulated to form different angles according to different requirements. The multifunctional study desk and chair has the advantages that the functions are complete, the space utilization is sufficient, the sitting posture of children is specified, and the children also maintain a neatness-keeping study environment.

The present invention relates to the field of smart devices, in particular to an interactive smart device. In order to solve the technical problem that the conventional student sitting posture correction equipment can only rely on the preset program to run, does not have the interactive adjustment function, and is easily affected by the hair during use and reduces the experience. The present invention provides such an interactive intelligent device, which includes a sitting posture adjustment unit, a power transmission unit, and the like; the inner side of the sitting posture adjustment unit is connected with a power transmission unit for providing massage power. In this technical solution, the massage component is set as a hanging structure that can adapt to various office chairs, study chairs and leisure chairs, which is convenient to transfer and operate. Realize that the neck massage part can be closely attached to the user's neck to perform simulated kneading and massage work, improve the effect of sitting posture correction and massage experience, without the need for the user to pre-adjust the hair, and achieve high convenience when lying down and using.

The invention relates to the technical field of intelligent healthy home appliances for children and specifically relates to an intelligent posture-correcting double backboard study chair. The intelligent posture-correcting double backboard study chair comprises a chair leg assembly, a chair seat assembly, a double backboard chair back assembly and a single tube chair frame assembly; the double backboard chair back assembly comprises a left backboard assembly, a right backboard assembly and an intelligent voice posture-correcting system; the intelligent voice posture-correcting system comprises four pulse sensors, a voice recorded broadcast module, two time relay modules, three relay modules, an obstacle avoidance module, a power amplifier module, a horn, an accumulator component, a powerswitch, a direct current charging socket, a male flat cable and a female flat cable. According to the invention, human biological characteristics, such as heart rate and pulse, and an artificial intelligence voice technology are adopted for reminding children of correcting posture through a voice prompt when the sitting posture is improper during study period, so as to achieve the purpose of caring and reminding children through voice broadcast when parents are not aside the children.