CN213664241U

CN213664241U - Novel intelligent desk and chair for learning

Info

Publication number: CN213664241U
Application number: CN202021909470.7U
Authority: CN
Inventors: 林建华
Original assignee: Zhangzhou Jiansheng Furniture Co ltd
Current assignee: Fujian Jiansheng Furniture Group Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-07-13
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a novel intelligent table chair is used in study, including the table body and seat, the table body comprises display panel, with display panel's diapire welded fastening's containing box and two sets of table legs that weld respectively in containing box bottom wall both sides, display panel installs on the top wall light sensor, and display panel's lateral wall fixed welding has puts the thing box, and puts the built-in step motor who installs two sets of both sides meet rather than the inner chamber diapire respectively of thing box, display panel is last still to install a set of PLC board. This novel intelligent table chair is used in study through having set up light sensor, PLC board, step motor, lead screw, elevator, mounting bracket and light, and light sensor detects luminance when lower, and the work of two sets of step motor of PLC board drive stretches out from putting the thing box with driving the elevator to the automatic control light is opened, gives the personnel and provides the illumination, makes the personnel also can read the book and write the operation such as on the table body when light intensity is lower.

Description

Novel intelligent desk and chair for learning

Technical Field

The utility model belongs to the technical field of study seat, concretely relates to novel intelligent table chair is used in study.

Background

The learning desk and chair can be classified according to age, material and function. The processing procedure of sawing the finished material and various artificial boards into blanks with various specifications is called as the ingredient according to the requirements of quality and size of the ingredients of the learning table and chair, and is the main part in the production process of the board products. The quality of the ingredients not only directly influences the quality of the product, but also influences the utilization rate of the material and the processing and production speed.

Most of learning tables and chairs in the prior art have the following problems: 1. most of the learning tables and chairs are not provided with a lighting mechanism, and meanwhile, lamps on the indoor ceiling are generally strong in light and are not suitable for long-time learning; 2. the user cannot be helped to adjust the posture of the user, so that the parts of the user, such as the spine, the cervical vertebra and the like, are easy to ache, and the body parts, such as the spine, the cervical vertebra and the like, are not protected easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel intelligent table chair is used in study to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel intelligent table chair is used in study, includes the table body and seat, the table body comprises display board, with display board's diapire welded fastening's containing box and two sets of table legs that weld respectively in containing box bottom wall both sides, display board installs light sensor on the top wall, and display board's lateral wall fixed welding has puts the thing box, and puts the built-in step motor who installs two sets of both sides respectively rather than the inner chamber diapire of thing box, still install a set of PLC board on the display board, display board opens near one side of seat and has the movable groove.

Preferably, the opening of the inner cavity of the storage box is arranged on the top wall of the storage box, and the opening of the inner cavity of the storage box is provided with a first rotating shaft which is rotatably connected with the opening, a sealing plate which is fixedly welded with the first rotating shaft and a hand-held block which is fixedly bonded on the side wall of the sealing plate.

Preferably, still be equipped with two sets of lead screws of being connected with two sets of step motor transmission respectively and by the elevator that the lead screw passed along vertical direction in putting the thing box inner chamber, it is two sets of the both sides that two sets of step motor were kept away from to the lead screw all are connected with the inside wall rotation of putting the thing box.

Preferably, fixed bonding has the mounting bracket on the elevator roof, and the inboard of mounting bracket installs multiunit align to grid's light, light sensor, light and two sets of step motor all with PLC board electric connection.

Preferably, an electric push rod welded and fixed with the side wall of the inner cavity of the movable groove and a correction plate welded with the end part of the electric push rod are arranged in the movable groove, and four sides of the correction plate are respectively attached to four sides of the inner cavity of the movable groove.

Preferably, one side horizontal installation that the thing box was kept away from to display panel roof has rather than the second pivot of rotating the connection, fixed welding has the returning face plate on the second pivot outer wall.

Preferably, a plurality of groups of support rods which are uniformly arranged and obliquely arranged are arranged between the turnover plate and the containing box, and each group of support rods are clamped and fixed with two groups of clamping grooves formed in the side wall of the turnover plate and the outer side wall of the containing box respectively.

The utility model discloses a technological effect and advantage: according to the novel intelligent desk and chair for learning, the light sensor, the PLC board, the stepping motors, the lead screws, the lifting blocks, the mounting rack and the illuminating lamps are arranged, when the light sensor detects that the brightness is low, the PLC board drives the two groups of stepping motors to work and drives the lifting blocks to extend out of the storage box, and the illuminating lamps are automatically controlled to be turned on, so that illumination is provided for a person, and the person can perform operations such as reading and writing on the desk body when the light intensity is low (the light emitted by the illuminating lamps cannot be too strong and dazzling, and the illuminating lamps are close to users, so that the novel intelligent desk and chair is more suitable for long-time learning); through the arrangement of the movable groove, the electric push rod and the correction plate, the electric push rod extends and drives the correction plate to extend, and people can obtain a good learning posture by contacting the chest of the people with the correction plate, so that the body parts of the user, such as the spine, the cervical vertebra and the like, can be protected; through having set up second pivot, returning face plate and multiunit bracing piece, multiunit bracing piece is arranged in between second pivot and the returning face plate, makes the returning face plate keep the level, has enlarged the usable floor area of display board, and it does not occupy unnecessary space when not using display board, has made things convenient for user's use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a vertical sectional view of the storage box of the present invention;

FIG. 3 is a vertical sectional view of the display board and the storage box of FIG. 1 taken along the direction B-B according to the present invention;

FIG. 4 is a vertical cross-sectional view of the display board of FIG. 1 taken along the direction A-A;

FIG. 5 is a schematic structural view of the storage box of the present invention;

fig. 6 is a circuit connection diagram of the present invention.

In the figure: 1 table body, 2 seats, 3 display boards, 4 containing boxes, 5 table legs, 6 light sensors, 7 storage boxes, 8 first rotating shafts, 9 closing plates, 10 hand-held blocks, 11 stepping motors, 12 lead screws, 13 lifting blocks, 14 mounting frames, 15 illuminating lamps, 16 movable grooves, 17 electric push rods, 18 correction plates, 19 second rotating shafts, 20 turnover plates and 21 supporting rods.

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 utility model provides a as shown in fig. 1-6 a novel intelligent table chair is used in study, including the table body 1 and seat 2, the table body 1 by show board 3, with show board 3 'S diapire welded fastening' S containing box 4 and two sets of table legs 5 that weld respectively in containing box 4 diapire both sides constitute, install optical line sensors 6 on show board 3 roof, optical line sensors 6 'S model can select for use Risym5506, and show board 3' S lateral wall fixed welding has puts thing box 7, and puts the built-in step motor 11 that has two sets of both sides meets rather than the inner chamber diapire of installing of thing box 7, still install a set of PLC board on show board 3, the PLC board mountable is inside show board 3, and its model can select for use S7-200, show board 3 is close to open one side of seat 2 and has movable groove 16.

Specifically, the opening of the inner cavity of the storage box 7 is arranged on the top wall, and the opening of the inner cavity is provided with a first rotating shaft 8 which is rotatably connected with the storage box, a closing plate 9 which is fixedly welded with the first rotating shaft 8, and a portable block 10 which is fixedly bonded on the side wall of the closing plate 9.

Specifically, it is still equipped with two sets of lead screws 12 of being connected with 11 transmissions of two sets of step motor respectively and by lead screw 12 along the elevator 13 that vertical direction passed to put 7 inner chambers of thing box, it is two sets of lead screw 12 keeps away from two sets of step motor 11 both sides all with the inside wall rotation that puts thing box 7 and be connected.

Specifically, a mounting frame 14 is fixedly bonded on the top wall of the lifting block 13, a plurality of groups of uniformly arranged illuminating lamps 15 are mounted on the inner side of the mounting frame 14, the light sensor 6, the illuminating lamps 15 and the two groups of stepping motors 11 are electrically connected with the PLC board, and a lithium battery for supplying power to the illuminating lamps 15 is mounted on the lifting block 13 and is in a rechargeable design; and a group of power supplies for supplying power to the PLC board (as well as the light sensor 6 and the stepping motor 11) are arranged on the outer side wall of the storage box 7.

Specifically, an electric push rod 17 welded and fixed to the side wall of the inner cavity of the movable groove 16 and a correction plate 18 welded to the end portion of the electric push rod 17 are arranged in the movable groove 16, four sides of the correction plate 18 are respectively attached to four sides of the inner cavity of the movable groove 16, a set of rubber pads can be fixedly bonded to one side, away from the electric push rod 17, of the correction plate 18 during actual design, and the rubber pads are directly contacted with the body of a user, so that the body of the user is prevented from being injured by the correction plate 18.

Specifically, one side horizontal installation that the thing box 7 was kept away from to the roof of display panel 3 has rather than rotating the second pivot 19 of being connected, fixed welding has returning face plate 20 on the second pivot 19 outer wall.

Specifically, be equipped with the bracing piece 21 that multiunit align to grid and slope set up between returning face plate 20 and containing box 4, every group the both ends of bracing piece 21 are fixed with two sets of draw-in groove block of seting up at returning face plate 20 lateral wall and containing box 4 lateral wall respectively.

The using method comprises the following steps: when the novel intelligent desk and chair for learning is used, a user sits on the chair 2, books to be seen are placed on the display board 3 (or on the display board 3) for other learning, the electric push rod 17 is driven to extend (a button for controlling the electric push rod 17 to stretch is arranged at a position where the user can easily touch, namely the outer side wall of the containing box 4), when the electric push rod 17 extends to the longest, the correcting board 18 moves to the outside, the user makes the back of the user lean against the backrest of the chair 2 after contacting the abdomen of the user with the correcting board 18, and the distance between the eyes of the user and the books is about 1m at the moment, so that the correctness of a learning posture is ensured; if the area on the display board 3 is not large enough, the turnover board 20 can be rotated along the second rotating shaft 19 and kept horizontal (refer to the position of the turnover board 20 in fig. 1), and a plurality of groups of support rods 21 are respectively arranged between the turnover board 20 and the storage box 4, two sides of each group of support rods 21 are respectively clamped and fixed with clamping grooves formed in the side wall of the turnover board 20 and the outer side wall of the storage box 4, so that the turnover board 20 is supported by the plurality of groups of support rods 21, and a user can place an unused book on the turnover board 20 or perform other operations on the turnover board 20; the light sensor 6 detects the intensity of ambient light in real time, when the light intensity of the surrounding environment is low and the sight of personnel is affected, the light sensor 6 transmits an electric signal to the PLC board, the PLC board transmits the electric signal to the two groups of stepping motors 11 and the plurality of groups of illuminating lamps 15, wherein, the two groups of stepping motors 11 work to drive the two groups of screw rods 12 to rotate, the lifting block 13 is lifted to drive the mounting frame 14 to contact with the sealing plate 9, the sealing plate 9 rotates along the first rotating shaft 8 to open the inner cavity of the storage box 7, a part of the mounting frame 14 and the lifting block 13 extend out to the outside, at the moment, the plurality of groups of illuminating lamps 15 work to achieve the illuminating effect, thereby achieving the intelligent illuminating effect, and the light emitted by the illuminating lamps 15 is not too strong and glaring, because the illuminating lamps 15 are close to users, the light sensor is more suitable for long-time study, when, when the level that can see books is reached, PLC board drive step motor 11 work and drive elevator 13 and contract and put the thing box 7 inner chamber, and multiunit light 15 closes, and personnel need hold portable piece 10 and make the closing plate 9 rotatory and seal the opening of putting thing box 7 along first pivot 8 this moment.

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

1. The utility model provides a novel intelligent table chair is used in study, includes the table body (1) and seat (2), its characterized in that: the utility model discloses a table, including table body (1), table, and table board (3), the diapire welded fastening's of furnishing board (3) containing box (4) and two sets of table legs (5) of welding respectively in containing box (4) diapire both sides constitute, install light sensor (6) on furnishing board (3) roof, and the fixed welding of the lateral wall of furnishing board (3) has put thing box (7), and the built-in two sets of step motor (11) that meet rather than the both sides of inner chamber diapire of installing of putting thing box (7), still install a set of PLC board on furnishing board (3), it has movable groove (16) to open one side that furnishing board (3) are close to seat (2).

2. The novel intelligent learning desk and chair of claim 1, wherein: the opening of the inner cavity of the storage box (7) is arranged on the top wall of the storage box, and the opening of the inner cavity of the storage box is provided with a first rotating shaft (8) which is rotatably connected with the inner cavity, a sealing plate (9) which is fixedly welded with the first rotating shaft (8) and a portable block (10) which is fixedly bonded on the side wall of the sealing plate (9).

3. The novel intelligent learning desk and chair of claim 1, wherein: put in the inner chamber of thing box (7) still be equipped with two sets ofly respectively with lead screw (12) that two sets of step motor (11) transmission are connected and by lead screw (12) along elevator (13) that vertical direction passed, it is two sets of both sides that two sets of step motor (11) were kept away from in lead screw (12) all are connected with the inside wall rotation of putting thing box (7).

4. The novel intelligent learning desk and chair of claim 3, wherein: fixed bonding has mounting bracket (14) on elevator block (13) roof, and the inboard of mounting bracket (14) installs multiunit align to grid's light (15), light sensor (6), light (15) and two sets of step motor (11) all with PLC board electric connection.

5. The novel intelligent learning desk and chair of claim 1, wherein: an electric push rod (17) welded and fixed with the side wall of the inner cavity of the movable groove (16) and a correction plate (18) welded with the end part of the electric push rod (17) are arranged in the movable groove (16), and four sides of the correction plate (18) are respectively attached to four sides of the inner cavity of the movable groove (16).

6. The novel intelligent learning desk and chair of claim 1, wherein: one side horizontal installation that the roof of display board (3) kept away from and put thing box (7) has second pivot (19) rather than rotating the connection, fixed welding has returning face plate (20) on second pivot (19) outer wall.

7. The novel intelligent learning desk and chair set as claimed in claim 6, wherein: be equipped with bracing piece (21) that multiunit align to grid and slope set up between returning face plate (20) and containing box (4), every group the both ends of bracing piece (21) are fixed with two sets of draw-in groove block of seting up at returning face plate (20) lateral wall and containing box (4) lateral wall respectively.