阅读说明：本技术 一种根据脑电波电信号特征自动调节睡姿的躺椅 (deck chair capable of automatically adjusting sleeping posture according to brain wave and electric signal characteristics ) 是由 唐文亮 于 2019-08-21 设计创作，主要内容包括：本发明公开了一种根据脑电波电信号特征自动调节睡姿的躺椅,包括椅座,所述椅座的右侧活动连接有椅背,所述椅座的底部固定连接有支撑座,本发明涉及躺椅技术领域。该根据脑电波电信号特征自动调节睡姿的躺椅,在将椅子平躺时,使用者向上拉动滑动架带动调节杆上滑,失去对脚撑板的固定,此时通过脚推动推板带动脚撑板向外滑动,可以自由调节脚撑板的伸出长度,根据使用者的身高选择使用最舒适的尺寸,解决了现有的躺椅只能对椅子的角度进行调节,但是平躺时的长度是固定的,使用者在躺椅上休息时不能根据自身的高度对躺椅的长度进行调节,在使用时,躺椅长度和使用者身高不适配时降低了使用的舒适性的问题。(The invention discloses a deck chair capable of automatically adjusting sleeping posture according to brain wave electric signal characteristics, which comprises a chair seat, wherein the right side of the chair seat is movably connected with a chair back, and the bottom of the chair seat is fixedly connected with a supporting seat. This deck chair of appearance of sleeping according to brain wave electricity signal characteristic automatically regulated, when lying with the chair, the user upwards stimulates the carriage to drive and adjusts the pole and go up, lose the fixed to the sole board, promote the push pedal through the foot and drive the sole board and outwards slide this moment, can freely adjust the length of stretching out of sole board, select to use the most comfortable size according to user's height, it can only adjust the angle of chair to have solved current, but length when lying is fixed, the user can not adjust the length of deck chair according to the height of self when having a rest on the deck chair, when using, deck chair length and user's height are uncomfortable to the time problem that has reduced the travelling comfort of use.)

1. the utility model provides a deck chair of appearance of sleeping according to brain wave electricity signal characteristic automatically regulated, includes seat support (1), the right side swing joint of seat support (1) has back of the chair (2), the bottom fixedly connected with supporting seat (3) of seat support (1), its characterized in that: the top of the chair seat (1) is fixedly connected with a supporting rod (4), one end, far away from the chair seat (1), of the supporting rod (4) is fixedly connected with a handrail (5), an inner cavity of the supporting rod (4) is fixedly connected with a fixed plate (6), an inner surface, located below the fixed plate (6), of an inner cavity of the supporting rod (4) is connected with a sliding plate (7) in a sliding mode, the top of the fixed plate (6) is connected with an adjusting rod (8) in a sliding mode, the bottom end of the adjusting rod (8) sequentially penetrates through the fixed plate (6), the sliding plate (7), the supporting rod (4) and the chair seat (1) from top to bottom and extends to the inner cavity of the chair seat (1), the surface of the adjusting rod (8) is fixedly connected with the surface of the sliding plate (7), and a reset spring (9, the utility model discloses a chair seat, including bracing piece (4), top and the inner chamber of bracing piece (4), the bottom fixed connection of the top of reset spring (9) and fixed plate (6) to reset spring (9) keep away from the one end of fixed plate (6) and the top fixed connection of sliding plate (7), the surface of adjusting pole (8) respectively with the inner chamber sliding connection of bracing piece (4) and seat support (1), the surface sliding connection of bracing piece (4) has carriage (20), the surface of bracing piece (4) is run through and extend to the inner chamber of bracing piece (4) in one side of carriage (20), carriage (20) are located the surface of bracing piece (4) inner chamber and are connected with the fixed surface of adjusting pole (8).

2. The reclining chair according to claim 1, wherein the sleeping posture is automatically adjusted according to the electrical signal characteristics of the brain waves, and the reclining chair comprises: the left side sliding connection of seat support (1) has foot fagging (10), the top fixedly connected with push pedal (11) of foot fagging (10), the right side of foot fagging (10) runs through the left side of seat support (1) and extends to the inner chamber of seat support (1), spacing groove (12) have been seted up on the surface that foot fagging (10) are located seat support (1) inner chamber to the inner chamber of spacing groove (12) agrees with the surface of bracing piece (4).

3. The reclining chair according to claim 2, wherein the sleeping posture is automatically adjusted according to the electrical signal characteristics of the brain waves, and the reclining chair comprises: the bottom of the inner cavity of the seat (1) is provided with a ball groove (13), the inner cavity of the ball groove (13) is provided with a power assisting ball (14) in rolling connection, and the bottom of the foot supporting plate (10) is provided with a power assisting groove in rolling connection with the power assisting ball (14).

4. the reclining chair according to claim 1, wherein the sleeping posture is automatically adjusted according to the electrical signal characteristics of the brain waves, and the reclining chair comprises: the back fixedly connected with driving motor (15) of seat support (1), shaft coupling fixedly connected with axis of rotation (16) is passed through to the one end of driving motor (15) output shaft, the one end of axis of rotation (16) runs through seat support (1) and back of the chair (2) and extends to the front of seat support (1) from the back to the front in proper order, the surface of axis of rotation (16) rotates with the inner chamber of seat support (1) and back of the chair (2) respectively and is connected.

5. The reclining chair according to claim 4, wherein the sleeping posture is automatically adjusted according to the electrical signal characteristics of the brain waves, and the reclining chair comprises: the surface of the chair back (2) is fixedly connected with a headrest (17), the surface of the headrest (17) is fixedly connected with a brain wave signal collector (18), and the surface of the brain wave signal collector (18) is electrically connected with the surface of the driving motor (15) through a wire.

6. The reclining chair according to claim 4, wherein the sleeping posture is automatically adjusted according to the electrical signal characteristics of the brain waves, and the reclining chair comprises: an operation knob (19) is fixed on the surface of the support rod (4), and the surface of the operation knob (19) is electrically connected with the surface of the drive motor (15) through a lead.

7. the reclining chair according to claim 5, wherein the sleeping posture is automatically adjusted according to the electrical signal characteristics of the brain waves, and the reclining chair comprises: the surface of the headrest (17) is fixedly connected with a brain wave conversion control device (21), the brain wave conversion control device (21) comprises a brain wave receiving module (211), a brain wave conversion module (212) and a brain wave control module (213), the output end of a brain wave signal collector (18) is communicated with the input end of the brain wave receiving module (211), the output end of the brain wave receiving module (211) is communicated with the input end of the brain wave conversion module (212), the output end of the brain wave conversion module (212) is communicated with the input end of the brain wave control module (213), and the output end of the brain wave control module (213) is communicated with the input end of a driving motor (15).

Technical Field

The invention relates to the technical field of deck chairs, in particular to a deck chair capable of automatically adjusting sleeping posture according to brain wave electric signal characteristics.

Background

Furniture means a large variety of appliances and facilities which are indispensable for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is various in door types, different in materials, complete in variety and different in use, is an important basis for establishing working and living spaces, and consists of four factors of materials, structures, appearance forms and functions, wherein the functions are leading factors and are power for promoting the development of the furniture; the structure is a main part, which is the foundation for realizing the functions, the four factors are mutually connected and restricted, as the furniture is designed and manufactured for meeting certain material requirements and use purposes of people, the furniture also has the factors in the aspects of materials and appearance forms, the types, the numbers, the functions, the forms, the styles and the manufacture levels of the furniture and the occupation situation at that time, and also reflects the social life style of a country and a region in a certain historical period, the civilized level of social materials and historical cultural characteristics, the furniture is the sign of the social productivity development level of a country or a region in a certain historical period, is the epitome of a certain life style, is the display of a certain cultural form, so that the furniture is rich and profound sociality, the chair is the furniture for daily life, the chair with the backrest and the armrests, and the deck chair can be more relaxed than the traditional chair, the folding deck chair is widely applied to the aspects of travel leisure, office afternoon nap and the like due to the characteristics of convenience, practicability, flexibility in folding, small occupied space, convenience in carrying and the like.

The angle of the chair can only be adjusted by the existing deck chair, but the length of the deck chair is fixed when the deck chair is laid, so that a user cannot adjust the length of the deck chair according to the height of the user when the user has a rest on the deck chair, and the length of the deck chair and the height of the user are not suitable for use, so that the comfort of use is reduced.

disclosure of Invention

Aiming at the defects of the prior art, the invention provides a deck chair capable of automatically adjusting the sleeping posture according to the characteristics of brain wave electric signals, which solves the problems that the existing deck chair only can adjust the angle of a chair, but the length of the deck chair is fixed when the deck chair is laid flat, a user cannot adjust the length of the deck chair according to the height of the user when the user rests on the deck chair, and the length of the deck chair and the height of the user are not suitable when the deck chair is used, so that the comfort of use is reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a reclining chair capable of automatically adjusting sleeping posture according to brain wave and electric signal characteristics comprises a chair seat, wherein the right side of the chair seat is movably connected with a chair back, the bottom of the chair seat is fixedly connected with a supporting seat, the top of the chair seat is fixedly connected with a supporting rod, one end of the supporting rod, far away from the chair seat, is fixedly connected with a handrail, the inner cavity of the supporting rod is fixedly connected with a fixed plate, the inner surface of the inner cavity of the supporting rod, which is positioned below the fixed plate, is slidably connected with a sliding plate, the top of the fixed plate is slidably connected with an adjusting rod, the bottom end of the adjusting rod sequentially penetrates through the fixed plate, the sliding plate, the supporting rod and the chair seat from top to bottom and extends to the inner cavity of the chair seat, the surface of the adjusting rod is, and the one end that reset spring kept away from the fixed plate and the top fixed connection of sliding plate, the surface of adjusting the pole respectively with the inner chamber sliding connection of bracing piece and seat support, the surperficial sliding connection of bracing piece has the carriage, one side of carriage runs through the surface of bracing piece and extends to the inner chamber of bracing piece, the carriage is located the surface of bracing piece inner chamber and is connected with the fixed surface of adjusting the pole.

Preferably, the left side sliding connection of seat support has the foot fagging, the top fixedly connected with push pedal of foot fagging, the right side of foot fagging runs through the left side of seat support and extends to the inner chamber of seat support, the spacing groove has been seted up on the surface that the foot fagging is located the seat support inner chamber to the inner chamber of spacing groove agrees with the surface of bracing piece.

Preferably, the bottom of the inner cavity of the seat is provided with a ball groove, the inner cavity of the ball groove is provided with a power assisting ball in rolling connection, and the bottom of the foot supporting plate is provided with a power assisting groove in rolling connection with the power assisting ball.

Preferably, the back fixedly connected with driving motor of seat support, the one end of driving motor output shaft passes through shaft coupling fixedly connected with axis of rotation, the one end of axis of rotation runs through seat support and the back of the chair in proper order and extends to the front of seat support from the back to the front, the surface of axis of rotation is connected with the inner chamber rotation of seat support and the back of the chair respectively.

Preferably, the surface of the chair back is fixedly connected with a headrest, the surface of the headrest is fixedly connected with a brain wave signal collector, and the surface of the brain wave signal collector is electrically connected with the surface of the driving motor through a wire.

Preferably, an operation knob is fixed on the surface of the support rod, and the surface of the operation knob is electrically connected with the surface of the driving motor through a lead.

Preferably, a brain wave conversion control device is fixedly connected to the surface of the headrest, the brain wave conversion control device comprises a brain wave receiving module, a brain wave conversion module and a brain wave control module, the output end of the brain wave signal collector is communicated with the input end of the brain wave receiving module, the output end of the brain wave receiving module is communicated with the input end of the brain wave conversion module, the output end of the brain wave conversion module is communicated with the input end of the brain wave control module, and the output end of the brain wave control module is communicated with the input end of the driving motor.

Advantageous effects

The invention provides a deck chair capable of automatically adjusting sleeping posture according to the characteristics of brain wave electric signals. Compared with the prior art, the method has the following beneficial effects:

(1) The reclining chair capable of automatically adjusting the sleeping posture according to the brain wave electric signal characteristics is characterized in that a chair back is movably connected to the right side of a chair seat, a supporting seat is fixedly connected to the bottom of the chair seat, a supporting rod is fixedly connected to the top of the chair seat, a handrail is fixedly connected to one end, away from the chair seat, of the supporting rod, a fixing plate is fixedly connected to the inner cavity of the supporting rod, a sliding plate is slidably connected to the inner surface, below the fixing plate, of the inner cavity of the supporting rod, a regulating rod is slidably connected to the top of the fixing plate, the bottom end of the regulating rod sequentially penetrates through the fixing plate, the sliding plate, the supporting rod and the chair seat and extends to the inner cavity of the chair seat, the surface of the regulating rod is fixedly connected with the surface of the sliding plate, a, the surface of the adjusting rod is respectively connected with the supporting rod and the inner cavity of the chair seat in a sliding way, the surface of the supporting rod is connected with a sliding frame in a sliding way, one side of the sliding frame penetrates through the surface of the supporting rod and extends to the inner cavity of the supporting rod, the surface of the sliding frame, which is positioned in the inner cavity of the supporting rod, is fixedly connected with the surface of the adjusting rod, when the chair is lying down, a user pulls the sliding frame upwards to drive the adjusting rod to slide upwards, the fixing of the foot supporting plate is lost, the foot pushes the push plate to drive the foot supporting plate to slide outwards, the extension length of the foot supporting plate can be freely adjusted, the most comfortable size is selected according to the height of the user, which solves the problem that the prior deck chair can only adjust the angle of the chair, but the length of the lying chair is fixed, the user can not adjust the length of the lying chair according to the height of the user when the user rests on the lying chair, when in use, the length of the deck chair and the height of a user are not suitable, thereby reducing the comfort of use.

(2) The deck chair capable of automatically adjusting the sleeping posture according to the characteristics of the brain wave electrical signals is characterized in that a headrest is fixedly connected to the surface of a chair back, a brain wave signal collector is fixedly connected to the surface of the headrest, the surface of the brain wave signal collector is electrically connected with the surface of a driving motor through a lead, the back surface of a chair seat is fixedly connected with the driving motor, one end of an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft sequentially penetrates through the chair seat and the chair back from back to front and extends to the front surface of the chair seat, the surface of the rotating shaft is respectively and rotatably connected with inner cavities of the chair seat and the chair back, the current brain wave signal collector collects and analyzes whether the current brain wave signal belongs to an excitation state or a dormancy state, and when the brain wave signal is in the excitation state, the driving motor, along with the gradual disappearance of the excitation state, the sleep state is gradually increased, the driving motor drives the chair back to lie flat to adjust the chair to a more comfortable lying posture, the brain wave signal collector can collect the brain electrical signals of the human body at a low delay and high sampling rate, and then the brain electrical signals are converted into actual control instructions through the combination of various algorithms to control mechanical actions and complete the auxiliary operation of the actions of the human body.

Drawings

FIG. 1 is a partial cross-sectional view of a structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the support pole construction of the present invention;

FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 1;

FIG. 6 is a top view of the chair back construction of the present invention;

FIG. 7 is a top plan view of the headrest structure of the invention;

FIG. 8 is a schematic block diagram of the system of the present invention.

In the figure: 1-chair seat, 2-chair back, 3-supporting seat, 4-supporting rod, 5-armrest, 6-fixing plate, 7-sliding plate, 8-adjusting rod, 9-reset spring, 10-supporting plate, 11-push plate, 12-limiting groove, 13-ball groove, 14-power-assisted ball, 15-driving motor, 16-rotating shaft, 17-headrest, 18-brain wave signal collector, 19-operation knob, 20-sliding frame, 21-brain wave conversion control device, 211-brain wave receiving module, 212-brain wave conversion module and 213-brain wave control module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

referring to fig. 1-8, the present invention provides a technical solution: a deck chair capable of automatically adjusting sleeping posture according to brain wave electric signal characteristics comprises a chair seat 1, a driving motor 15 is fixedly connected to the back surface of the chair seat 1, the driving motor 15 is electrically connected with a forward and reverse rotating motor and a power supply, one end of an output shaft of the driving motor 15 is fixedly connected with a rotating shaft 16 through a coupler, one end of the rotating shaft 16 sequentially penetrates through the chair seat 1 and the chair back 2 from back to front and extends to the front surface of the chair seat 1, the surface of the rotating shaft 16 is respectively and rotatably connected with inner cavities of the chair seat 1 and the chair back 2, a ball groove 13 is formed in the bottom of the inner cavity of the chair seat 1, a power assisting ball 14 in rolling connection with the inner cavity of the ball groove 13 is arranged at the bottom of a foot supporting plate 10, the power assisting ball 14 is in sliding assistance through the power assisting groove, so that sliding is smoother, a foot supporting plate 10 is slidably connected to the left side of the chair, the feet support against the push plate 11 to drive the foot supporting plate 10 to slide, the right side of the foot supporting plate 10 penetrates through the left side of the chair seat 1 and extends to the inner cavity of the chair seat 1, the surface of the inner cavity of the chair seat 1 of the foot supporting plate 10 is provided with a limiting groove 12, the inner cavity of the limiting groove 12 is matched with the surface of the supporting rod 4, the right side of the chair seat 1 is movably connected with the chair back 2, the surface of the chair back 2 is fixedly connected with a headrest 17, the surface of the headrest 17 is fixedly connected with a brain wave signal collector 18, the surface of the brain wave signal collector 18 is electrically connected with the surface of the driving motor 15 through a lead, the surface of the headrest 17 is fixedly connected with a brain wave conversion control device 21, the brain wave conversion control device 21 comprises a brain wave receiving module 211, a brain wave conversion module 212 and a brain wave control module 213, the output end of the, the output end of the brain wave receiving module 211 is communicated with the input end of the brain wave conversion module 212, the output end of the brain wave conversion module 212 is communicated with the input end of the brain wave control module 213, the output end of the brain wave control module 213 is communicated with the input end of the driving motor 15, signals are collected by the brain wave signal collector 18 and then are transmitted into the brain wave receiving module 211, the brain waves are converted into electric signals through an algorithm by the brain wave conversion module 212, the driving motor 15 is controlled to work by the brain wave control module 213, the current brain wave signals are collected and analyzed by the brain wave signal collector 18 to determine whether the current brain wave signals belong to an excited state or a dormant state, when the brain wave signals are in the excited state, the driving motor 15 drives the chair back 2 to rotate upwards to change the sitting chair back 2 into a comfortable chair state, and the dormant state gradually increases, The driving motor 15 drives the chair back 2 to lie flat to adjust the chair to a more comfortable lying posture, the brain wave signal collector 18 can collect human brain electrical signals with low delay and high sampling rate, then the brain electrical signals are converted into actual control instructions through combination of various algorithms to control mechanical actions, and the human action auxiliary operation is completed, and the chair is particularly suitable for people with physical disabilities or inconvenient actions to use, the bottom of the chair seat 1 is fixedly connected with the supporting seat 3, the top of the chair seat 1 is fixedly connected with the supporting rod 4, the surface of the supporting rod 4 is fixedly provided with the operation knob 19, the surface of the operation knob 19 is electrically connected with the surface of the driving motor 15 through a lead, the operation knob 19 can control the driving motor 15 to rotate forwards and backwards, one end of the supporting rod 4 far away from the chair seat 1 is fixedly connected with the handrail 5, the inner cavity of the supporting rod 4 is fixedly connected with the fixed plate 6, the top of the fixed plate 6 is connected with an adjusting rod 8 in a sliding manner, the bottom end of the adjusting rod 8 sequentially penetrates through the fixed plate 6, the sliding plate 7, the supporting rod 4 and the seat 1 from top to bottom and extends to the inner cavity of the seat 1, the surface of the adjusting rod 8 is fixedly connected with the surface of the sliding plate 7, a reset spring 9 is sleeved on the surface of the adjusting rod 8 positioned between the fixed plate 6 and the sliding plate 7, the top end of the reset spring 9 is fixedly connected with the bottom of the fixed plate 6, one end, far away from the fixed plate 6, of the reset spring 9 is fixedly connected with the top of the sliding plate 7, the adjusting rod 8 moves downwards to be mutually abutted against the inner cavity of the limiting groove 12 through the elastic force of the reset spring 9, the surface of the adjusting rod 8 is respectively connected with the inner cavities of the supporting rod 4 and the seat 1 in a sliding, carriage 20 is located the surface of 4 inner chambers of bracing piece and the fixed surface connection who adjusts pole 8, when lying with the chair tie, the user upwards stimulates carriage 20 to drive and adjusts pole 8 and go up slide, lose the fixed to foot fagging 10, promote push pedal 11 through the foot this moment and drive foot fagging 10 and outwards slide, can freely adjust the length of stretching out of foot fagging 10, select to use the most comfortable size according to user's height, it can only adjust the angle of chair to have solved current deck chair, but length when lying is fixed, the user can not adjust the length of deck chair according to self height when having a rest on the deck chair, when using, the comfortable problem of using has been reduced when deck chair length and user's height are uncomfortable.

When the device works, the sliding frame 20 is pulled upwards, the sliding frame 20 drives the adjusting rod 8 to move upwards, the adjusting rod 8 drives the sliding plate 7 to compress the return spring 9 upwards to move, the adjusting rod 8 loses the interference of the limiting groove 12, at the moment, a user pushes the push plate 11 with feet to drive the foot supporting plate 10 to slide outwards, the brain wave signal collector 18 collects and analyzes the current brain wave signals whether the brain wave signals belong to an excitation state or a dormancy state when in use, when the electroencephalogram signal is in an excited state, the driving motor 15 drives the rotating shaft 16 to rotate anticlockwise to drive the chair back 2 to rotate upwards, along with the gradual disappearance of the excited state, the dormant state is gradually increased, and the driving motor 15 drives the rotating shaft 16 to rotate clockwise to drive the chair back 2 to lie horizontally.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.