CN113017256B

CN113017256B - Integral type computer table chair device that can stand based on ergonomic

Info

Publication number: CN113017256B
Application number: CN202110489228.1A
Authority: CN
Inventors: 周昕; 张春凯; 朱玉娟; 周敏
Original assignee: Jiangsu Food and Pharmaceutical Science College
Current assignee: Jiangsu Food and Pharmaceutical Science College
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-02-15
Anticipated expiration: 2041-04-30
Also published as: CN113017256A

Abstract

The invention discloses an integrated computer desk and chair device capable of standing based on ergonomics, which comprises a desk and chair support, a chair back device, a chair seat device, a flexible membrane and a placing device, wherein the desk and chair support is of a longitudinal front-back interlayer arrangement structure, the chair seat device is arranged on the front side plate surface and the back side plate surface of the lower end of the desk and chair support, the sitting and standing structural mode of the desk and chair is adjusted and changed, the chair back device is arranged on the left side of the desk and chair support, the flexible membrane is coated on the right side surface of the chair back device and is tightly attached to the hip, the back and the neck of a human body, and the placing device is arranged at the upper end of the desk and chair support and is used for supporting and positioning a computer.

Description

Integral type computer table chair device that can stand based on ergonomic

Technical Field

The invention relates to the technical field of computer desks and chairs, in particular to an integrated computer desk and chair device capable of standing based on ergonomics.

Background

With the development of society, computers are generally applied to various industries, and due to the fact that sitting postures of most users are not standard enough, strain of waist and lumbar muscles of the users is caused, and neck injuries occur. The time for working and playing at home is longer and longer, and the office space like a carved board and an equation can not meet the needs of people. Therefore, more and more humanized office desks and chairs are concerned, and the design of office space needs to be perceptive on a rational basis, namely specialization and personalization are important no matter at home or in offices. Most office chairs do not reach the standard in height, so that the body cannot be relieved from waist soreness and back pain. Most of the existing tables and chairs can not satisfy two working modes of sitting and standing, the riding comfort is poor, the chair back is not adjusted accurately enough, and the flexibility is poor.

Accordingly, one skilled in the art has provided an ergonomic one-piece, standable computer desk and chair apparatus that addresses the problems set forth above in the background.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an integral type can stand computer desk chair device based on ergonomic, it includes table chair support, back of the chair device, seat support device, flexile film and puts the device, table chair support is longitudinal preceding back intermediate layer and sets up the structure, the seat support device sets up before table chair support lower extreme, on the rear side face, adjusts the change to table chair seat, upright structural style, the back of the chair device sets up in table chair support left side, the flexile film cladding is in back of the chair device right flank, closely laminates with human buttock, back, neck, it sets up in table chair support upper end to put the device for supporting, the location of computer.

As a preferred technical scheme of the invention, the chair back device comprises a neck joint component, a motor, a hip auxiliary support component and a waist joint component, the motor is longitudinally fixed at the upper end of the center of the table and chair support, the output end of the motor is fixed with the upper end of a screw rod which is longitudinally arranged, the screw rod is engaged with a transverse stretching seat, the upper end angle and the lower end angle of the right side of the transverse stretching seat are hinged with an adjusting support rod, the right central end of the transverse stretching seat is fixed with a longitudinally arranged chair back side plate close to the left plate surface through a transverse connecting rod, the upper and lower plate surfaces of the chair back side plate are provided with longitudinal strip-shaped slide rails, the output end of the upper side adjusting support rod is hinged with a waist fitting component, the waist attaching assembly is connected with the upper longitudinal strip-shaped sliding rail in a sliding manner, the output end of the adjusting support rod at the lower side is hinged with a hip auxiliary supporting assembly, and the hip auxiliary supporting assembly is connected with the lower longitudinal strip-shaped sliding rail in a sliding manner;

the chair back side plate is characterized in that a longitudinal lifting rod is fixed at the upper end of the chair back side plate, and a neck fitting assembly is fixed at the upper end of the lifting rod.

As a preferable technical scheme of the invention, the lower end of the neck joint component is provided with a transverse telescopic piece, and the right end of the transverse telescopic piece is fixed with an inclined neck bracket.

As a preferred technical scheme of the invention, the waist attaching assembly comprises a longitudinal attaching plate, a transverse fixing seat, a longitudinal slide seat plate, a rotary plate frame and a vibration assembly, wherein the transverse fixing seat is fixed on the left side plate surface of the center of the longitudinal attaching plate, longitudinal strip-shaped sliding grooves are symmetrically formed in the longitudinal attaching plate surface above and below the transverse fixing seat, the longitudinal strip-shaped sliding grooves are connected with the longitudinal slide seat plate in a sliding manner, the lower end of the right side of the longitudinal slide seat plate is provided with a rotating shaft seat, the upper and lower end surfaces of the right side of the transverse fixing seat plate are fixedly provided with a longitudinal multistage stretching machine, and the output end of the multistage stretching machine is fixed with the plate surface of the adjacent longitudinal slide seat plate;

horizontal fixed seat leans on the left side face, the downside is articulated to be connected with elastic telescopic rod, is the triangle-shaped rotatory grillage lower extreme rotates with the cover in the pivot seat outside to be connected, rotatory grillage left side center end is articulated with elastic telescopic rod output and is connected.

As a preferred technical scheme of the invention, the plate surface of the longitudinal slide chair plate is provided with a strip arc chute taking the axis of the rotating shaft seat as the center of a circle.

According to a preferred technical scheme, the vibration assembly comprises two groups of swing clamping seats, a vibration bracket, vibrators and a 7-shaped key, the swing clamping seats are symmetrically arranged and fixed on the right side face of the rotary plate frame, the right side end of each swing clamping seat is fixed with the left side face of the vibration bracket, concave plates are arranged inside the vibration bracket and are linearly arranged, a plurality of groups of the concave plates are fixed at the centers of the concave plates, and the upper end and the lower end of each concave plate are hinged and connected with a free elastic rod;

the vibrator output is fixed with square piece, square piece upper and lower extreme all articulates and is connected with 7 style of calligraphy keys, and is adjacent 7 style of calligraphy keys that the concave template is close are connected through T type tie key, and is adjacent the adjacent free elastic rod output of concave template articulates jointly and connects on T type tie key.

As a preferable technical scheme of the invention, the inner side surface of the 7-shaped key is connected with the side plate surface of the concave plate through a return spring.

As a preferred technical scheme of the invention, the buttock auxiliary support assembly comprises a longitudinal sliding plate frame, an elastic support plate, a longitudinal sliding plate and a buffer spring, wherein a square sandwich plate is fixed on the right side of the longitudinal sliding plate frame, the longitudinal sliding plate is connected in the square sandwich plate in a sliding manner, the lower end of the left side of the longitudinal sliding plate frame is hinged to the output end of an adjusting support rod, the upper end of the longitudinal sliding plate frame is hinged to the elastic support plate, and the inner wall of an inclined plate at the upper end of the elastic support plate is connected with the right side face of the square sandwich plate through the buffer spring which is arranged transversely.

As a preferred technical scheme, the chair seat device comprises a fixed foot plate, a fixed transverse plate, a rotating seat plate and a transverse sliding plate, a square sliding block is arranged at the upper end of the fixed foot plate, the square sliding block is embedded into a longitudinal sliding groove arranged on the plate surface of a table and chair support and is connected in a sliding mode, the rotating seat plate is hinged to the right side of the fixed foot plate close to the upper end face, the fixed transverse plate is fixed at the lower end of the fixed foot plate, strip-shaped sliding ways are correspondingly arranged in the rotating seat plate and the fixed transverse plate, and the transverse sliding plate is arranged at the center of the fixed foot plate.

According to a preferred technical scheme, the placing device comprises a transverse sliding rail, a sliding seat, an L-shaped positioning frame and a placing plate frame, the transverse sliding rail is fixed at the upper end of a table and chair support, the sliding seat is connected onto the transverse sliding rail in a sliding mode, the L-shaped positioning frame is fixed onto the sliding seat, a positioning hole is formed in the right side plate surface of the L-shaped positioning frame, and the right side plate surface of the placing plate frame is embedded and fixed in the positioning hole through a cylindrical bolt.

Compared with the prior art, the invention provides an integral computer desk and chair device capable of standing based on ergonomics, which has the following beneficial effects:

1. according to the chair, the switching between the sitting type structure and the standing type structure of the table and chair is more convenient through the structural form of the chair seat device, the neck of a human body is assisted and elastically clamped and supported through the neck laminating assembly, the muscle of the neck of the human body is further relaxed, the stress intensity of the neck is reduced, the inclined waist laminating assembly is comprehensively laminated with the curved surface of the lumbar vertebra of the human body, a certain micro supporting elastic force is generated for the lumbar vertebra, the auxiliary supporting of the hip auxiliary supporting assembly is matched, so that the back and the hip of the human body constantly bear a certain supporting force, the back lumbar vertebra is continuously pressed through the vibrating assembly, the muscle of the lumbar vertebra of the back of the human body can be massaged and relaxed, and the comfort level of the human body when the human body stands is improved.

2. The waist attaching assembly can move up and down to adapt to the heights of lumbar vertebrae and the sizes of curved surface areas of different human bodies, so that the adaptability and the flexibility of the device are improved, the mutual transmission of the driving devices is directly controlled through the control screen, the adjustment of the waist attaching assembly and the hip auxiliary supporting assembly is more efficient and accurate, and the placement of the computer and other assemblies is more convenient and wider through the positioning holes in the placement device and the right-angle-shaped fixing framework.

Drawings

FIG. 1 is a schematic diagram of a computer desk and chair configuration according to the present invention;

FIG. 2 is an enlarged, upright, view of the computer desk and chair of the present invention;

FIG. 3 is an enlarged view of a portion of the backrest structure of the chair of the present invention;

FIG. 4 is an enlarged view of a portion of the vibrating assembly of the present invention;

FIG. 5 is an enlarged view of a portion of the seat assembly of the present invention;

in the figure: 1. a table and chair support; 2. a chair back device; 3. a seat means; 4. a flexible film; 5. a placement device; 6. a lifting rod; 7. a hip support assembly; 8. a waist attachment assembly; 9. a vibrating assembly; 21. a neck fit assembly; 22. a motor; 23. a screw; 24. a transverse stretching seat; 25. adjusting the supporting rod; 26. a chair back side plate; 31. a fixed foot plate; 32. fixing the transverse plate; 33. a rotating seat plate; 34. a transverse slide plate; 51. a transverse slide rail; 52. a slide base; 53. an L-shaped positioning frame; 54. placing a plate frame; 71. a longitudinal slide plate frame; 72. an elastic support plate; 73. a longitudinal slide; 74. a buffer spring; 81. a longitudinal attaching plate; 82. a transverse fixing seat; 83. a longitudinal slide chair plate; 84. an elastic telescopic rod; 85. a rotating shaft seat; 86. rotating the plate frame; 87. a multistage compressor; 91. swinging the holder; 92. a vibration bracket; 93. a concave plate; 94. a vibrator; 95. a 7-type key; 96. a free spring lever; 97. a T-shaped connecting bond; 98. a return spring.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: an integral computer desk and chair device capable of standing based on ergonomics comprises a desk and chair support 1, a chair back device 2, a chair seat device 3, a flexible membrane 4 and a placing device 5, wherein the desk and chair support 1 is of a longitudinal front and back interlayer arrangement structure, the chair seat device 3 is arranged on front and back side plate surfaces of the lower end of the desk and chair support 1, the seat and chair structure mode is adjusted and changed, the chair back device 2 is arranged on the left side of the desk and chair support 1, the flexible membrane 4 is coated on the right side surface of the chair back device 2 and is tightly attached to the hip, back and neck of a human body, and the placing device 5 is arranged at the upper end of the desk and chair support 1 and used for supporting and positioning a computer;

as a preferred embodiment, the driving structure between the chair back device and the chair seat device is provided with a sensing controller (not shown in the figure), and a control screen (not shown in the figure) of the sensing controller is arranged on the side plate surface of the desk and chair support frame, so that the use convenience is improved.

Referring to fig. 2, in this embodiment, the chair back device 2 includes a neck joint component 21, a motor 22, a hip joint component 7 and a waist joint component 8, the motor 22 is longitudinally fixed at the center of the table and chair support 1 and leans on the upper end, the output end of the motor 22 is fixed with the upper end of a longitudinally arranged screw 23, the screw 23 is engaged with a transverse stretching seat 24, the upper and lower end angles on the right side of the transverse stretching seat 24 are hinged with an adjusting support rod 25, the right center end of the transverse stretching seat 24 is fixed with a longitudinally arranged chair back side plate 26 by a left side plate through a transverse connecting rod, the upper and lower plate surfaces of the chair back side plate 26 are provided with longitudinal strip-shaped slide rails, the output end of the adjusting support rod 25 on the upper side is hinged with the waist joint component 8, the waist joint component 8 is connected with the upper longitudinal strip-shaped slide rails in a sliding manner, the output end of the adjusting support rod 25 on the lower side is hinged with the hip joint component 7, the hip auxiliary support assembly 7 is connected with the lower longitudinal strip-shaped slide rail in a sliding manner;

a longitudinal lifting rod 6 is fixed at the upper end of the chair back side plate 26, and a neck part attaching assembly 21 is fixed at the upper end of the lifting rod 6;

wherein, horizontal stretching seat is used for driving back of the chair curb plate and moves about its fixed component is whole, impel waist laminating subassembly, the buttock is assisted and is held in the palm the subassembly and lean on to human back, on, below is adjusted branch and is independent regulation mode, be used for the drive respectively to adjust waist laminating subassembly, the buttock is assisted and is held in the palm the subassembly and reciprocate, make the little protruding type structure that waist laminating subassembly constitutes lean on to human lumbar vertebrae, the buttock is assisted and is held in the palm the subassembly and lean on to human buttock portion below, assist and hold in the palm the buttock position, give the waist, the best power of holding in the palm of buttock, and the buttock position is located waist laminating subassembly below inclined plane and buttock and is assisted and hold in the palm between the subassembly top inclined plane, thereby accord with ergonomic atress situation more, strengthen person's comfort level of standing, and provide certain little holding power.

In this embodiment, a transverse telescopic part is arranged at the lower end of the neck part attaching assembly 21, an inclined neck bracket is fixed at the right end of the transverse telescopic part, and the inclined neck bracket forms an included angle of 70 degrees with the left horizontal plane, so that the neck part attaching assembly has certain swing toughness;

as a preferred embodiment, the inclined neck bracket is of an arc-curved surface structure and can be elastically attached to the back neck of a human body.

Referring to fig. 3, in this embodiment, the waist attaching assembly 8 includes a longitudinal attaching plate 81, a transverse fixing seat 82, a longitudinal slide seat plate 83, a rotating plate frame 86 and a vibration assembly 9, the transverse fixing seat 82 is fixed on the left side plate surface of the center of the longitudinal attaching plate 81, longitudinal strip-shaped sliding grooves are symmetrically formed in the plate surfaces of the longitudinal attaching plate 81 above and below the transverse fixing seat 82, the longitudinal slide seat plate 83 is connected to the longitudinal strip-shaped sliding grooves in a sliding manner, the rotating shaft seat 85 is arranged at the lower end of the right side of the longitudinal slide seat plate 83, longitudinal multistage compressors 87 are fixed on the upper and lower end surfaces of the transverse fixing seat 82 near the right side, and the output ends of the multistage compressors 87 are fixed to the plate surfaces of the longitudinal slide seat plate 83;

horizontal fixing base 82 leans on the left side face on, the downside is articulated to be connected with elastic telescopic rod 84, is the triangle-shaped rotatory grillage 86 lower extreme rotates with the cover in the pivot seat 85 outside to be connected, rotatory grillage 86 left side center end is articulated with elastic telescopic rod 84 output and is connected, adjusts vertical saddle board through multistage telescopic machine and reciprocates, changes the interval between the below vibration subassembly, and then adjusts the protruding type face region that the close one end of vibration subassembly constitutes to adapt to the lumbar vertebrae curved surface region at different human backs, through the swing angle of elastic telescopic rod drive regulation rotatory grillage, make the subsides that the vibration subassembly can be more accurate to human lumbar vertebrae surface, make it evenly receive certain holding power.

In this embodiment, the longitudinal slide seat plate 83 is provided with a bar-shaped arc chute using the axis of the rotating shaft seat 85 as the center of a circle, so that the adjustment of the rotating plate frame is smoother, and the stress between the parts is more uniform.

Referring to fig. 4, in this embodiment, the vibration assembly 9 includes a swing holder 91, a vibration bracket 92, a vibrator 94, and a 7-shaped key 95, two sets of the swing holder 91 are symmetrically disposed and fixed on the right side of the rotating plate frame 86, the right side end of the swing holder 91 is fixed to the left side of the vibration bracket 92, concave plates 93 are disposed inside the vibration bracket 92 and are linearly arranged, the vibrator 94 is fixed to the center of the concave plate 93, and free elastic rods 96 are hinged to the upper and lower ends of the concave plate 93;

a square block is fixed at the output end of the vibrator 94, the upper end and the lower end of the square block are hinged with 7-shaped keys 95, the 7-shaped keys 95 adjacent to the concave plates 93 are connected through T-shaped connecting keys 97, and the output ends of free elastic rods 96 adjacent to the concave plates 93 are hinged to the T-shaped connecting keys 97;

as the best embodiment, the 7-shaped key in the vibrator is continuously swung, and the free elastic rod and the return spring are used for buffering and returning the 7-shaped key, so that the back of the lumbar vertebra of a human body is continuously pressed, the back of the lumbar vertebra is massaged, muscles are relaxed, and the health of the human body is protected;

it needs to be noted that, the end angle is the arc gliding surface about rotatory grillage right side, and the lower extreme is the arc slide on the vibration bracket, through arc gliding surface auxiliary stay arc slide, and the swing holder can carry out 5 to 10 positive and negative swing range.

In this embodiment, the inner side surface of the 7-shaped key 95 is connected with the side plate surface of the concave plate 93 through the return spring 98, so as to reduce the impact force generated by the vibrator on the back of the human body each time.

In this embodiment, support subassembly 7 is assisted to buttock includes vertical slide plate frame 71, elastic support plate 72, vertical slide plate 73 and buffer spring 74, vertical slide plate frame 71 right side is fixed with square sandwich panel, sliding connection has vertical slide plate 73 in the square sandwich panel, the articulated connection of vertical slide plate frame 71 left side lower extreme is on adjusting branch 25 output, vertical slide plate frame 71 upper end is articulated to be connected elastic support plate 72, elastic support plate 72 upper end inclined plate inner wall is connected through the buffer spring 74 of horizontal setting with square sandwich panel right flank, exerts certain holding power to the buttock through elastic support plate to relative reduction shank holding power.

Referring to fig. 5, in this embodiment, the seat device 3 includes a fixed foot plate 31, a fixed transverse plate 32, a rotating seat plate 33 and a transverse sliding plate 34, a square slider is disposed at the upper end of the fixed foot plate 31, the square slider is embedded into a longitudinal sliding groove formed in the surface of the table and chair support 1 and is connected to the longitudinal sliding groove in a sliding manner, the rotating seat plate 33 is hinged to the right side of the fixed foot plate 31 by the upper end surface, the fixed transverse plate 32 is fixed to the lower end of the fixed foot plate 31, a strip-shaped sliding way is correspondingly formed in the rotating seat plate 33 and the fixed transverse plate 32, and the transverse sliding plate 34 is disposed at the center of the fixed foot plate 31.

In this embodiment, the placing device 5 includes a transverse slide rail 51, a slide seat 52, an L-shaped positioning frame 53 and a placing plate frame 54, the transverse slide rail 51 is fixed at the upper end of the table and chair support 1, the slide seat 52 is connected to the transverse slide rail 51 in a sliding manner, the L-shaped positioning frame 53 is fixed on the slide seat 52, a positioning hole is formed in the right side plate surface of the L-shaped positioning frame 53, and the right side plate surface of the placing plate frame 54 is embedded and fixed in the positioning hole through a cylindrical bolt;

as a best embodiment, a transverse plate at the upper end of the L-shaped positioning frame penetrates through the inner part of the longitudinal fixed sliding barrel sleeve to be connected in a sliding mode, and the supporting stability strength of the L-shaped positioning frame is enhanced.

In the concrete implementation, when the chair is in a sitting type structure, the rotating seat board is supported by rotating the rotating seat board to a horizontal state through the sliding transverse sliding plate, after the chair is seated on the rotating seat board, the motor and the transverse stretching seat in the chair back device are matched with the driving and adjusting seat back side plates to integrally move up and down and move left and right, the waist attaching component is further adjusted by the adjusting support rod to be closely attached to the waist and the back of a human body, the position of the neck attaching component is adjusted through the lifting rod, so that the chair back device can assist in supporting the back, the waist and the neck of the human body, the placing plate frame in the placing device is adjusted, if the chair is in a standing type structure, the chair seat device is folded, the steps are carried out again, and the auxiliary supporting component for the hip is adjusted in a matching manner to provide auxiliary support for the hip.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an integral type computer table chair device that can stand based on ergonomic, it includes table chair support (1), back of the chair device (2), seat support device (3), flexible membrane (4) and puts device (5), its characterized in that: the chair support (1) is of a longitudinal front-back interlayer arrangement structure, the chair seat device (3) is arranged on the front side plate surface and the rear side plate surface of the lower end of the chair support (1) to adjust and change the sitting and standing structural modes of the chair, the chair back device (2) is arranged on the left side of the chair support (1), the flexible film (4) is coated on the right side surface of the chair back device (2) and is tightly attached to the hip, the back and the neck of a human body, and the placing device (5) is arranged at the upper end of the chair support (1) and is used for supporting and positioning a computer;

the utility model discloses a chair back device, including back of the chair device (2) neck laminating subassembly (21), motor (22), buttock are assisted and are held in the palm subassembly (7) and waist laminating subassembly (8), motor (22) longitudinal fixation leans on upper end department at table chair support (1) center, motor (22) output is fixed mutually with the screw rod (23) upper end of longitudinal setting, meshing is connected with on screw rod (23) transversely stretches and draws seat (24), transversely stretch and draw seat (24) right side upper and lower extreme angle hinged joint have adjusting support rod (25), transversely stretch and draw seat (24) right side center end to lean on left side face fixed through transverse connecting rod and back of the chair curb plate (26) of longitudinal setting, be equipped with vertical bar slide rail on back curb plate (26) upper and lower floor, the upside adjusting support rod (25) output hinged joint has waist laminating subassembly (8), waist laminating subassembly (8) and the vertical bar slide rail sliding connection of upside, the output end of the adjusting support rod (25) at the lower side is hinged with a hip auxiliary support assembly (7), and the hip auxiliary support assembly (7) is connected with a longitudinal strip-shaped sliding rail at the lower side in a sliding manner;

a longitudinal lifting rod (6) is fixed at the upper end of the chair back side plate (26), and a neck joint assembly (21) is fixed at the upper end of the lifting rod (6);

the waist attaching assembly (8) comprises a longitudinal attaching plate (81), a transverse fixing seat (82), a longitudinal sliding seat plate (83), a rotating plate frame (86) and a vibrating assembly (9), wherein the transverse fixing seat (82) is fixed on the left side plate surface of the center of the longitudinal attaching plate (81), longitudinal strip-shaped sliding grooves are symmetrically formed in the plate surfaces of the longitudinal attaching plate (81) above and below the transverse fixing seat (82), the longitudinal sliding seat plate (83) is connected onto the longitudinal strip-shaped sliding grooves in a sliding mode, a rotating shaft seat (85) is arranged at the lower end of the longitudinal sliding seat plate (83) close to the right side, longitudinal multistage stretching machines (87) are fixed on the upper end surface and the lower end surface of the transverse fixing seat (82) close to the right side, and the output ends of the multistage stretching machines (87) are fixed with the plate surfaces of the longitudinal sliding seat plate (83) close to the right side;

horizontal fixing base (82) lean on the articulated elastic telescopic rod (84) that is connected with of upper and lower side of left side face, be the triangle-shaped rotatory grillage (86) lower extreme rotates with the cover in pivot seat (85) outside to be connected, rotatory grillage (86) left side center end is connected with elastic telescopic rod (84) output is articulated.

2. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 1, wherein: the lower end of the neck fitting assembly (21) is provided with a transverse telescopic piece, and the right end of the transverse telescopic piece is fixed with an inclined neck bracket.

3. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 1, wherein: the surface of the longitudinal slide seat plate (83) is provided with a strip arc chute which takes the axis of the rotating shaft seat (85) as the center of a circle.

4. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 1, wherein: the vibration assembly (9) comprises a swinging clamping seat (91), a vibration bracket (92), a vibrator (94) and a 7-shaped key (95), wherein the swinging clamping seat (91) is symmetrically arranged and fixed on the right side surface of the rotary plate frame (86), the right side end of the swinging clamping seat (91) is fixed with the left side surface of the vibration bracket (92), concave plates (93) are arranged inside the vibration bracket (92) and are linearly arranged, the center of each concave plate (93) is fixedly provided with the vibrator (94), and the upper end and the lower end of each concave plate (93) are hinged with a free elastic rod (96);

the vibrator (94) output end is fixed with square piece, square piece upper and lower extreme all articulates and is connected with 7 style of calligraphy key (95), and is adjacent 7 style of calligraphy key (95) that concave template (93) are close are connected through T type tie key (97), and is adjacent the close free elastic rod (96) output of concave template (93) articulates jointly and connects on T type tie key (97).

5. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 4, wherein: the inner side surface of the 7-shaped key (95) is connected with the side plate surface of the concave plate (93) through a return spring (98).

6. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 1, wherein: support subassembly (7) are assisted to buttock includes vertical slide plate frame (71), elastic support plate (72), vertical slide plate (73) and buffer spring (74), vertical slide plate frame (71) right side is fixed with square sandwich panel, sliding connection has vertical slide plate (73) in the square sandwich panel, vertical slide plate frame (71) left side lower extreme articulates to be connected on adjusting branch (25) output, vertical slide plate frame (71) upper end articulates and connects elastic support plate (72), elastic support plate (72) upper end hang plate inner wall is connected through horizontal buffer spring (74) that sets up with square sandwich panel right flank.

7. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 1, wherein: seat support device (3) are including fixed sole (31), fixed diaphragm (32), rotatory bedplate (33) and transverse sliding plate (34), fixed sole (31) upper end is equipped with square slider, sliding connection in the vertical spout is equipped with on square slider embedding table chair support (1) face, fixed sole (31) right side is leaned on the up end and is articulated to be connected with rotatory bedplate (33), fixed sole (31) lower extreme is fixed with fixed diaphragm (32), the bar slide has been seted up to corresponding in rotatory bedplate (33), the fixed diaphragm (32), fixed sole (31) center is equipped with transverse sliding plate (34).

8. An ergonomic one-piece standable computer desk and chair apparatus as recited in claim 1, wherein: put device (5) including horizontal slide rail (51), slide (52), L type locating rack (53) and put grillage (54), horizontal slide rail (51) are fixed in table chair support (1) upper end, sliding connection has slide (52) on horizontal slide rail (51), be fixed with L type locating rack (53) on slide (52), be equipped with the locating hole on L type locating rack (53) right side face, it fixes in the locating hole through the cylindricality bolt embedding to put grillage (54) right side face.