CN218635536U - Adjustable vision and sitting posture correction student desk and chair - Google Patents

Abstract

The utility model discloses an eyesight position of sitting correction student's table chair with adjustable relates to table chair field, including first support frame and chair, the chair comprises the back, first link, first pneumatic cylinder and a plurality of universal wheel jointly, the first electric telescopic handle of a plurality of fixedly connected with respectively on the surface of first support frame, connecting portion, first electronic slide rail and adjustment mechanism, and the thing mechanism is put to the output fixedly connected with of first electronic slide rail, and the bottom fixedly connected with moving mechanism of connecting plate, moving mechanism include the electronic slide rail of two seconds, module and baffle of making a video recording. The utility model discloses rational in infrastructure, the first support frame and the chair of this table chair all can be according to child's height, carry out the regulation of height, are favorable to child to keep comfortable position of sitting, can monitor child's position of sitting through moving mechanism, and when child was too near apart from first support frame, remind child's adjustment position of sitting to avoid child to cultivate bad position of sitting custom.

Description

Adjustable vision and sitting posture correction student desk and chair

Technical Field

The utility model relates to a table chair field, in particular to vision position of sitting corrects student's table chair with adjustable.

Background

In the process of receiving education by children, a table and a chair are one of indispensable devices, and due to poor self-control ability of the children, the problems of lying on a table to read and write are easily caused by fatigue in the long-time learning process, bad sitting posture habits are formed, wrong sitting postures can influence the body development of the children after a long time, the distance of reading or writing is too short, the problems of strabismus and myopia of the children are easily caused, and the physical and mental health of the children is not facilitated;

the structure of current table chair is too simple, can't adjust according to child's height, can't adjust the distance between child and the desktop, is unfavorable for child to form good position of sitting custom, consequently, this application provides an adjustable eyesight position of sitting correction student's table chair and satisfies the demand.

SUMMERY OF THE UTILITY MODEL

An object of this application provides an eyesight position of sitting correction student's table chair with adjustable to the structure of solving above-mentioned current table chair is too simple, can't adjust according to child's height, can't adjust the distance between child and the desktop, is unfavorable for child to form the problem of good position of sitting custom.

In order to achieve the above purpose, the present application provides the following technical solutions: an adjustable vision and sitting posture correction student desk and chair comprises a first support frame and a chair, wherein the chair consists of a backrest, a first connecting frame, a first hydraulic cylinder and a plurality of universal wheels, a fixed shell is formed on the surface of the first support frame, a second hydraulic cylinder is fixedly connected to the inner wall of the fixed shell, a plurality of first electric telescopic rods, a connecting part, a first electric sliding rail and an adjusting mechanism are fixedly connected to the surface of the first support frame respectively, and an output end of the first electric sliding rail is fixedly connected with a storage mechanism;

the utility model discloses a garbage bin, including first electric telescopic handle, second pneumatic cylinder, bottom fixedly connected with moving mechanism, draw-in groove joint, first notch has been seted up on the surface of connecting plate, the bottom fixedly connected with moving mechanism of connecting plate, moving mechanism includes two electronic slide rails of second, the module of making a video recording and baffle, the first mount of one side fixedly connected with of connecting plate, the inside fixed mounting of first mount has the heater strip, the opposite side fixedly connected with second mount of connecting plate, the surface of second mount has the garbage bin through the draw-in groove joint.

Preferably, the surface of the backrest is fixedly connected with the surface of the first connecting frame, the upper surface of the first connecting frame is fixedly connected with the chair cushion, the lower surface of the first connecting frame is fixedly connected with the output end of the first hydraulic cylinder, and one end of the first hydraulic cylinder is fixedly connected with the universal wheel through the connecting base block.

Preferably, the article placing mechanism is composed of two article storing frames, one side of each article storing frame is connected with the surface of the connecting part in a sliding mode through a sliding groove, and the other side of each article storing frame is fixedly connected with the output end of the first electric sliding rail.

Preferably, two the output of the electronic slide rail of second respectively with the both sides looks fixed connection of baffle, the second notch has been seted up on the surface of baffle, the inner wall of second notch and the surperficial looks fixed connection of the module of making a video recording, the inside fixed mounting of baffle has information processing module and controller, make a video recording equal electric connection between module, information processing module and the controller three.

Preferably, the adjusting mechanism comprises a connecting pipe, a sliding rod and a second electric telescopic rod;

the one end of connecting pipe and second electric telescopic handle's one end all with the inner wall looks fixed connection of first support frame, the slide bar cover is established the inside of connecting pipe, the connector that is used for cooperating second electric telescopic handle is seted up to the inside of slide bar, the slide bar is all established on second electric telescopic handle's surface with the connecting pipe cover, second electric telescopic handle's output and the inner wall looks fixed connection of connector.

Preferably, the top fixedly connected with second support frame of slide bar, the surface of second support frame articulates there is the thing board of putting, the shape of putting the thing board is identical with first notch, and the bottom of putting the thing board is through fixed block fixedly connected with connecting rod, the one end fixedly connected with second link of connecting rod, the surface of connecting rod is articulated mutually with the surface of second link.

Preferably, the top of connecting plate is fixedly connected with first motor and second motor respectively, the output fixedly connected with desk lamp of first motor, the desk lamp comprises bracing piece and fluorescent tube, it is articulated mutually between bracing piece and the fluorescent tube, the output fixedly connected with fan of second motor.

Preferably, the last fixed surface of connecting plate is connected with first thing shell and the second of putting puts the thing shell, the first inner wall of putting the thing shell has seted up the first joint groove of a plurality of, the second is put the inner wall of thing shell and has seted up a plurality of second joint groove, interval between the first joint groove is greater than the interval between the second joint groove, the equal joint of inner wall in first joint groove and second joint groove has the joint board.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model has reasonable structure, the first support frame and the chair of the table and chair can adjust the height according to the height of the child, which is beneficial for the child to keep comfortable sitting posture, furthermore, the height of the chair can be adjusted through the first hydraulic cylinder, and the height of the first support frame can be adjusted through the second hydraulic cylinder and the first electric telescopic rod;

2. the utility model discloses in, can monitor child's position of sitting through moving mechanism, furtherly, shoot child through the intraoral module of making a video recording of second notch, and handle image information through the information processing module, the analysis, transmit the result after the analysis for the controller, when child is too near apart from first support frame, the controller passes through electronic slide rail adjusting damper of second to suitable position, remind child to be too near apart from, need adjust the position of sitting, thereby avoid child to develop bad position of sitting custom.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a first three-dimensional structure of the first support frame of the present invention;

fig. 3 is a schematic view of a second three-dimensional structure of the first support frame of the present invention;

FIG. 4 is a schematic perspective view of a chair according to the present invention;

fig. 5 is a partial sectional view of the adjusting mechanism of the present invention.

In the figure: 1. a first support frame; 2. a chair; 201. a backrest; 202. a first connecting frame; 203. a first hydraulic cylinder; 204. a universal wheel; 3. a first electric telescopic rod; 4. a connecting portion; 5. a storage rack; 6. a first fixing frame; 7. a desk lamp; 8. a fan; 9. a first electric slide rail; 10. a second electric slide rail; 11. a camera module; 12. a baffle plate; 13. a storage plate; 14. a first article housing; 15. a second article housing; 16. a second fixing frame; 17. a trash can; 18. an adjustment mechanism; 19. a second hydraulic cylinder; 20. a connecting rod; 21. a second link frame; 22. a second support frame; 23. and the second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-5, an adjustable vision and sitting posture correction student desk and chair comprises a first support frame 1 and a chair 2, wherein the chair 2 is composed of a backrest 201, a first connecting frame 202, a first hydraulic cylinder 203 and a plurality of universal wheels 204, a fixed shell is formed on the surface of the first support frame 1, a second hydraulic cylinder 19 is fixedly connected to the inner wall of the fixed shell, a plurality of first electric telescopic rods 3, a connecting part 4, a first electric slide rail 9 and an adjusting mechanism 18 are fixedly connected to the surface of the first support frame 1, and an output end of the first electric slide rail 9 is fixedly connected with a storage mechanism;

the article placing mechanism is composed of two article storing frames 5, the position of the article storing frame 5 is adjusted through the first electric slide rail 9 and the connecting part 4, articles to be used are placed in the article storing frame 5, and the articles are prevented from being lost;

the output end of the second hydraulic cylinder 19 is fixedly connected with a connecting plate, the output end of the first electric telescopic rod 3 is fixedly connected with the bottom of the connecting plate, the surface of the connecting plate is provided with a first notch, the bottom of the connecting plate is fixedly connected with a moving mechanism, the moving mechanism comprises two second electric sliding rails 10, a camera module 11 and a baffle 12, one side of the connecting plate is fixedly connected with a first fixing frame 6, a heating wire is fixedly arranged inside the first fixing frame 6, the other side of the connecting plate is fixedly connected with a second fixing frame 16, and the surface of the second fixing frame 16 is clamped with a garbage can 17 through a clamping groove;

can place the drinking cup in first mount 6 through first mount 6 to water in making the drinking cup keeps warm through the heater strip, can lose rubbish in garbage bin 17 through garbage bin 17, avoids child to lose rubbish to the place far away in the learning.

Specifically, the surface of the backrest 201 is fixedly connected with the surface of the first connecting frame 202, the upper surface of the first connecting frame 202 is fixedly connected with a chair cushion, the lower surface of the first connecting frame 202 is fixedly connected with the output end of the first hydraulic cylinder 203, and one end of the first hydraulic cylinder 203 is fixedly connected with the universal wheel 204 through a connecting base block;

the height of the chair 2 can be adjusted by the first hydraulic cylinder 203, so that the improper height of the chair 2 is prevented from affecting the sitting posture of the child.

Specifically, the object placing mechanism is composed of two object storage racks 5, one side of each object storage rack 5 is connected with the surface of the connecting part 4 in a sliding mode through a sliding chute, and the other side of each object storage rack 5 is fixedly connected with the output end of the first electric sliding rail 9;

the position of storing frame 5 is adjusted through first electronic slide rail 9 and connecting portion 4, and the article that will need to use are placed in storing frame 5, can avoid article to lose, make things convenient for child to take.

Specifically, the output ends of the two second electric slide rails 10 are respectively fixedly connected with two sides of a baffle 12, a second notch is formed in the surface of the baffle 12, the inner wall of the second notch is fixedly connected with the surface of the camera module 11, an information processing module and a controller are fixedly installed inside the baffle 12, and the camera module 11, the information processing module and the controller are all electrically connected;

shoot children through the intraoral module 11 of making a video recording of second notch to handle image information through information processing module, the analysis, give the controller with the result after the analysis, when children are too near apart from first support frame 1, the controller reminds children to pass through 12 to suitable positions of second electric slide rail 10 adjustable fender, needs the adjustment position of sitting, thereby avoids children to nourish bad position of sitting custom.

Specifically, the adjusting mechanism 18 comprises a connecting pipe, a sliding rod and a second electric telescopic rod 23;

one end of the connecting pipe and one end of the second electric telescopic handle 23 are fixedly connected with the inner wall of the first support frame 1, the sliding rod sleeve is arranged in the connecting pipe, a connector used for being matched with the second electric telescopic handle 23 is arranged in the sliding rod, the sliding rod and the connecting pipe are arranged on the surface of the second electric telescopic handle 23 in a sleeved mode, and the output end of the second electric telescopic handle 23 is fixedly connected with the inner wall of the connector.

Specifically, the top of the sliding rod is fixedly connected with a second support frame 22, the surface of the second support frame 22 is hinged with an object placing plate 13, the shape of the object placing plate 13 is matched with that of the first notch, the bottom of the object placing plate 13 is fixedly connected with a connecting rod 20 through a fixing block, one end of the connecting rod 20 is fixedly connected with a second connecting frame 21, and the surface of the connecting rod 20 is hinged with the surface of the second connecting frame 21;

when children need read books or use the flat study, accessible second electric telescopic handle 23 adjusts second support frame 22 and puts the height of thing board 13 to will put thing board 13 and rotate to suitable angle, place flat board or books on putting thing board 13, and rotate second link 21 to suitable angle, avoid flat board or books to drop, be favorable to children to develop good reading custom.

Specifically, the top of the connecting plate is fixedly connected with a first motor and a second motor respectively, the output end of the first motor is fixedly connected with a desk lamp 7, the desk lamp 7 consists of a supporting rod and a lamp tube, the supporting rod and the lamp tube are hinged, and the output end of the second motor is fixedly connected with a fan 8;

open first motor, adjustment desk lamp 7 to suitable angle to adjust the height of fluorescent tube, avoid light too dark to influence child's study, when the weather is hot, open fan 8, and drive fan 8 through the second motor and rotate, can cool down, build a comfortable learning environment for child.

Specifically, a first article placing shell 14 and a second article placing shell 15 are fixedly connected to the upper surface of the connecting plate, a plurality of first clamping grooves are formed in the inner wall of the first article placing shell 14, a plurality of second clamping grooves are formed in the inner wall of the second article placing shell 15, the distance between the first clamping grooves is larger than the distance between the second clamping grooves, and clamping plates are clamped on the inner walls of the first clamping grooves and the second clamping grooves;

the common textbook is placed in the interval formed by the second article placing shell 15 and the clamping plate, and the famous books with the same volume and larger volume are placed in the interval formed by the first article placing shell 14 and the clamping plate, so that the textbook is more convenient for children to take.

This practical theory of operation:

s1: when this table chair began to use, according to child's height, can adjust chair 2 and first support frame 1 to suitable height, be convenient for child to use, furthermore, can adjust the height of chair 2 through first pneumatic cylinder 203, can adjust the height of first support frame 1 through second pneumatic cylinder 19 and first electric telescopic handle 3, adjust the position of storing frame 5 through first electronic slide rail 9 and connecting portion 4, the article that will need to use is placed in storing frame 5, avoid article to lose, place the textbook of using always in the second puts the interval that shell 15 and joint plate formed, place the great books of famous isovoluminous in the interval that first thing shell 14 and joint plate formed, more be convenient for child to take.

S2: open first motor, adjustment desk lamp 7 to suitable angle, and adjust the height of fluorescent tube, avoid light to influence child's study too dark, and simultaneously, shoot child through the intraoral module of making a video recording of second notch 11, and handle image information through the information processing module, the analysis, the result after the analysis is given the controller for, when child is too near apart from first support frame 1, the controller passes through electronic slide rail 10 adjustable stop 12 of second to suitable position, remind child distance near, need adjust the position of sitting, thereby avoid child to foster bad position of sitting custom.

S3: when children need read books or use flat study, accessible second electric telescopic handle 23 adjusts second support frame 22 and puts the height of thing board 13 to will put thing board 13 and rotate to suitable angle, place flat board or books on putting thing board 13, and rotate second link 21 to suitable angle, avoid flat board or books to drop, be favorable to children to develop good reading custom.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (10)

1. The utility model provides a student's table chair is corrected to eyesight position of sitting with adjustable, includes first support frame (1) and chair (2), its characterized in that: the chair (2) is composed of a backrest (201), a first connecting frame (202), a first hydraulic cylinder (203) and a plurality of universal wheels (204), a fixed shell is formed on the surface of the first supporting frame (1), a second hydraulic cylinder (19) is fixedly connected to the inner wall of the fixed shell, a plurality of first electric telescopic rods (3), a connecting portion (4), a first electric sliding rail (9) and an adjusting mechanism (18) are fixedly connected to the surface of the first supporting frame (1) respectively, and an output end of the first electric sliding rail (9) is fixedly connected with a storage mechanism;

the utility model discloses a garbage bin, including first electric telescopic handle (3), the output of second pneumatic cylinder (19) is connected with the connecting plate, the output of first electric telescopic handle (3) and the bottom fixed connection of connecting plate, first notch has been seted up on the surface of connecting plate, the bottom fixedly connected with moving mechanism of connecting plate, moving mechanism includes two second electric slide rail (10), camera module (11) and baffle (12), the first mount (6) of one side fixedly connected with of connecting plate, the inside fixed mounting of first mount (6) has the heater strip, the opposite side fixedly connected with second mount (16) of connecting plate, there is garbage bin (17) through the draw-in groove joint in the surface of second mount (16).

2. The adjustable vision and sitting posture correction student desk and chair of claim 1, wherein: the surface of the backrest (201) is fixedly connected with the surface of the first connecting frame (202), the upper surface of the first connecting frame (202) is fixedly connected with a chair cushion, the lower surface of the first connecting frame (202) is fixedly connected with the output end of the first hydraulic cylinder (203), and one end of the first hydraulic cylinder (203) is fixedly connected with the universal wheel (204) through the connecting base block.

3. The adjustable vision and sitting posture correction student desk and chair of claim 1, wherein: the article placing mechanism is composed of two article storing frames (5), one side of each article storing frame (5) is connected with the surface of the connecting part (4) in a sliding mode through a sliding groove, and the other side of each article storing frame (5) is fixedly connected with the output end of the first electric sliding rail (9).

4. The adjustable vision and sitting posture correction student desk and chair of claim 1, wherein: two the output of second electric slide rail (10) respectively with the both sides looks fixed connection of baffle (12), the second notch has been seted up on the surface of baffle (12), the inner wall of second notch and the surperficial looks fixed connection of module of making a video recording (11), the inside fixed mounting of baffle (12) has information processing module and controller, make a video recording equal electric connection between module (11), information processing module and the controller three.

5. The adjustable vision and sitting posture correction student desk and chair of claim 1, wherein: the adjusting mechanism (18) comprises a connecting pipe, a sliding rod and a second electric telescopic rod (23);

the one end of connecting pipe and the one end of second electric telescopic handle (23) all with the inner wall looks fixed connection of first support frame (1), the slide bar cover is established the inside of connecting pipe, the connector that is used for cooperating second electric telescopic handle (23) is offered to the inside of slide bar, the surface at second electric telescopic handle (23) is all established with the connecting pipe to the slide bar, the output of second electric telescopic handle (23) and the inner wall looks fixed connection of connector.

6. The adjustable vision and sitting posture correction student desk and chair of claim 5, wherein: the top fixedly connected with second support frame (22) of slide bar, the surface of second support frame (22) articulates there is puts thing board (13), the shape of putting thing board (13) is identical with first notch, puts the bottom of thing board (13) and passes through fixed block fixedly connected with connecting rod (20), the one end fixedly connected with second link (21) of connecting rod (20), the surface of connecting rod (20) is articulated mutually with the surface of second link (21).

7. The adjustable vision and sitting posture correction student desk and chair of claim 1, wherein: the top of connecting plate is fixedly connected with first motor and second motor respectively, the output fixedly connected with desk lamp (7) of first motor.

8. The adjustable vision and sitting posture correction student desk and chair of claim 7, wherein: the desk lamp (7) is composed of a supporting rod and a lamp tube, the supporting rod is hinged to the lamp tube, and the output end of the second motor is fixedly connected with a fan (8).

9. The adjustable vision and sitting posture correction student desk and chair of claim 1, wherein: the last fixed surface of connecting plate is connected with first thing shell (14) and the second of putting and puts thing shell (15), the first inner wall of putting thing shell (14) has seted up the first joint groove of a plurality of.

10. The adjustable vision and sitting posture correction student desk and chair of claim 9, wherein: a plurality of second joint groove has been seted up to the inner wall that the second put thing shell (15), interval between the first joint groove is greater than the interval between the second joint groove, the equal joint in inner wall in first joint groove and second joint groove has the joint board.

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