阅读说明：本技术 一种保护儿童身体健康的智能学习书桌 (Intelligent learning desk capable of protecting health of children ) 是由 徐小翠 于 2020-12-16 设计创作，主要内容包括：本发明涉及儿童书桌技术领域,且公开了一种保护儿童身体健康的智能学习书桌,包括脚座,所述脚座的上面固定连接有支撑柱,支撑柱的顶部固定安装有支撑板,支撑板上固定安装有桌板,桌板的前侧上端固定安装有书架,书架放书的一侧的板壁上固定连接有固定板,固定板上设置有台灯,桌板的后侧卡接有夹板,夹板的上端固定连接有护颚,支撑柱的内侧设置有上下滑槽,上下滑槽滑动连接有滑动块,滑动块远离支撑柱的一侧滑动连接有连接杆,连接杆远离滑动块的一端固定连接有坐凳。该保护儿童身体健康的智能学习书桌,通过调节孩子与书桌之间的距离以及根据外界环境的光线强度来调节灯光,保护孩子的身体健康。(The invention relates to the technical field of children desks, and discloses an intelligent learning desk capable of protecting the health of children, which comprises a foot seat, wherein a support column is fixedly connected to the upper surface of the foot seat, a support plate is fixedly mounted at the top of the support column, a desk plate is fixedly mounted on the support plate, a bookshelf is fixedly mounted at the upper end of the front side of the desk plate, a fixed plate is fixedly connected to the wall of one side, on which books are placed, of the bookshelf, a desk lamp is arranged on the fixed plate, a clamping plate is clamped at the rear side of the desk plate, a jaw guard is fixedly connected to the upper end of the clamping plate, an upper sliding groove and a lower sliding groove are arranged on the inner side of the support column, a sliding block is connected. This protect healthy intelligent study desk of children, adjust light through adjusting the distance between children and the desk and according to external environment's light intensity, protect children's healthy.)

1. The utility model provides a protect healthy intelligent study desk of children, includes foot stool (1), its characterized in that: the upper surface of the foot seat (1) is fixedly connected with a support column (2), the outer side of the support column (2) is fixedly provided with a controller (3), the top of the support column (2) is fixedly provided with a support plate (4), the support plate (4) is fixedly provided with a desk plate (5), the upper end of the front side of the desk plate (5) is fixedly provided with a bookshelf (6), the wall of one side of the bookshelf (6) for placing books is fixedly connected with a fixed plate (7), the fixed plate (7) is rotatably connected with a rotating arm (8), the front end of the rotating arm (8) is provided with a desk lamp (9), the rear side of the desk plate (5) is clamped with a clamping plate (10), the upper end of the clamping plate (10) is fixedly connected with a jaw guard (11), the inner side of the support column (2) is provided with an upper sliding chute (12) and a lower sliding chute (12), the upper, one end of the connecting rod (14) far away from the sliding block (13) is fixedly connected with a stool (15).

2. A child health protecting smart learning desk as claimed in claim 1, wherein: the inside of support column (2) sets up including bar gear (16), expansion plate (17), bar gear two (18), drive gear (19) and fixed axle (20), bar gear (16) fixed connection is in the inboard of sliding block (13), expansion plate (17) fixed connection is on the rear side inner wall of support column (2), one side fixedly connected with bar gear two (18) of inner wall is kept away from in expansion plate (17), be provided with between bar gear (16) and bar gear two (18) drive gear (19), drive gear (19) are fixed on the inside outer wall of support column (2) by fixed axle (20).

3. A child health protecting smart learning desk as claimed in claim 1, wherein: and a light sensor is arranged on the fixing plate (7).

4. A child health protecting smart learning desk as claimed in claim 1, wherein: the book holding clamp on the bookshelf (6) can move.

5. A child health protecting smart learning desk as claimed in claim 1, wherein: sit bench (15) including base (151), seat support (152) and reset spring (153), seat support (152) and connecting rod (14) fixed connection, the bottom fixedly connected with reset spring (153) of seat support (152), one end fixedly connected with base (151) that seat support (152) were kept away from in reset spring (153).

6. A child health protecting smart learning desk as claimed in claim 1, wherein: and a front sliding groove and a rear sliding groove are formed in one side, far away from the supporting column (2), of the sliding block (13).

7. A child health protecting smart learning desk as claimed in claim 2, wherein: the transmission gear (19) is divided into a bull gear and a pinion gear, and the pinion gear is arranged behind the bull gear.

Technical Field

The invention relates to the technical field of children desks, in particular to an intelligent learning desk capable of protecting the body health of children.

Background

Ancient cloud: "live to old age, learn to old age. Learning is an indispensable thing in the life of a person, particularly, learning ability of the person needs to be trained in a child period, a correct posture is needed for reading during reading, a good environment is needed for completing writing during writing, and the user can not leave a desk during reading and writing.

Most of existing desks are traditional desks, adults of the desks use the desks and go back, children use the desks to influence the health of the children for a long time, so that the desks with adjustable heights appear on the market, the heights of the desks need to be adjusted and then sit down, the heights needed by the children can be reached by multiple times of adjustment, the desks are very troublesome, the sitting postures of the children can influence the health of the children when the children learn, the children need to be turned on when light is insufficient, but too large or too small light can influence the eyesight of the children, and therefore the children need to be helped to learn by a new children desk.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent learning desk for protecting the body health of children, which has the advantages of automatically adjusting the height of the desk and protecting the health of the children, and solves the problems that the height of the existing desk is inconvenient to adjust and the health of the children cannot be protected.

(II) technical scheme

In order to achieve the purposes of adjusting the height and protecting the health of children, the invention provides the following technical scheme: the utility model provides a protect healthy intelligent study desk of children, including the foot rest, the higher authority fixedly connected with support column of foot rest, the outside fixed mounting of support column has the controller, the top fixed mounting of support column has the backup pad, fixed mounting has the table in the backup pad, fixed mounting has the bookshelf on the front side upper end of table, fixedly connected with fixed plate on the bulkhead of one side of book is put to the bookshelf, it is connected with the swinging boom to rotate on the fixed plate, the front end of swinging boom is provided with the desk lamp, the rear side joint of table has splint, the upper end fixedly connected with of splint protects the jaw, the inboard of support column is provided with spout from top to bottom, spout sliding connection has the sliding block from top to bottom, one side sliding connection that the support column was kept away from.

Preferably, the inside setting of support column includes bar gear one, expansion plate, bar gear two, drive gear and fixed axle, and bar gear one fixed connection is in the inboard of sliding block, and expansion plate fixed connection is on the rear side inner wall of support column, and one side fixedly connected with bar gear two of inner wall is kept away from to the expansion plate, is provided with drive gear between bar gear one and the bar gear two, and drive gear is fixed on the inside outer wall of support column by the fixed axle, utilizes gear drive to make the support column flexible.

Preferably, a light sensor is arranged on the fixing plate and used for sensing the brightness of the learning environment of the child, and the light brightness is adjusted according to the external light brightness, so that the learning light brightness is appropriate.

Preferably, the book holder on the bookshelf can move, so that the book holder can be held in front of a user when the user reads books, and the user can return to the original place when the user does not use the bookshelf.

Preferably, the stool comprises a base, a seat and a return spring, the seat is fixedly connected with the connecting rod, the return spring is fixedly connected with the bottom of the seat, the return spring is far away from the one end fixedly connected with base of the seat, a positioning plate is arranged on the seat, and the positioning plate is used for correcting sitting postures of children during learning.

Preferably, the sliding block is kept away from one side of support column and has been seted up front and back spout, and the connecting rod can slide around in the spout and adjust and control the distance between desk and the child.

Preferably, the transmission gear is divided into a large gear and a small gear, and the small gear is arranged behind the large gear.

Preferably, the controller inputs the height and weight of the child to control the use of the large and small gears.

(III) advantageous effects

Compared with the prior art, the invention provides the intelligent learning desk capable of protecting the body health of children, which has the following beneficial effects:

1. this protect healthy intelligent study desk of children, through children's seat on the seat support, gravity compression reset spring, the seat support moves down and drives the sliding block gliding to drive bar gear and move down and drive gear and rotate, drive gear rotates and drives bar gear two and move up and drive the support column and rise, reach the effect that the desk rises automatically.

2. This protect healthy intelligent study desk of children, reach through the connecting rod antedisplacement in the front and back spout of sliding block, make and sit the bench antedisplacement, thereby adjust the distance between child and the desk, the locating plate on chin guard and the seat support keeps child's exact study position of sitting, study when child is dark at light, light will be adjusted according to external environment's light intensity to the optical line sensors on the fixed plate, the light that makes child study is in a comfortable intensity, child's health is protected.

Drawings

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

FIG. 2 is a schematic view of the stool of the present invention;

fig. 3 is a schematic structural view of the telescopic mechanism of the present invention.

In the figure: 1. a foot seat; 2. a support pillar; 3. a controller; 4. a support plate; 5. a table plate; 6. a bookshelf; 7. a fixing plate; 8. a rotating arm; 9. a desk lamp; 10. a splint; 11. protecting the jaw; 12. an upper chute and a lower chute; 13. a slider; 14. a connecting rod; 15. a stool; 16. a first strip gear; 17. a retractable plate; 18. a bar gear II; 19. a transmission gear; 20. a fixed shaft; 151. a base; 152. a chair seat; 153. a return spring.

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. 1-3, an intelligent learning desk for protecting the health of children comprises a foot base 1, a support column 2 is fixedly connected to the upper surface of the foot base 1, a controller 3 is fixedly installed on the outer side of the support column 2, a support plate 4 is fixedly installed at the top of the support column 2, a desk plate 5 is fixedly installed on the support plate 4, a bookshelf 6 is fixedly installed at the upper end of the front side of the desk plate 5, book clips on the bookshelf 6 can move, a fixed plate 7 is fixedly connected to the wall of the book clip 6 on the side for placing books, a brightness sensor is arranged on the fixed plate 7, a rotating arm 8 is rotatably connected to the fixed plate 7, a desk lamp 9 is arranged at the front end of the rotating arm 8, a clamping plate 10 is clamped to the rear side of the desk plate 5, a jaw guard 11 is fixedly connected to the upper end of the clamping plate 10, an upper sliding groove 12 and a lower sliding groove 12 are, one side of the sliding block 13, which is far away from the supporting column 2, is slidably connected with a connecting rod 14, one end of the connecting rod 14, which is far away from the sliding block 13, is fixedly connected with a stool 15, the stool 15 comprises a base 151, a seat 152 and a return spring 153, the seat 152 is fixedly connected with the connecting rod 14, the bottom of the seat 152 is fixedly connected with the return spring 153, one end of the return spring 153, which is far away from the seat 152, is fixedly connected with the base 151, the inside of the supporting column 2 is provided with a first bar gear 16, an expansion plate 17, a second bar gear 18, a transmission gear 19 and a fixed shaft 20, the first bar gear 16 is fixedly connected to the inner side of the sliding block 13, the expansion plate 17 is fixedly connected to the inner wall of the rear side of the supporting column 2, one side of the expansion plate 17, which, the pinion is behind the bull gear and the drive gear 19 is fixed to the outer wall of the interior of the support column 2 by a fixed shaft 20.

To sum up, according to the intelligent learning desk for protecting the health of children, children sit on the seat 152, gravity compresses the return spring 153, the seat 152 moves down to drive the sliding block 13 to slide down, thereby driving the first bar gear 16 to move down to drive the transmission gear 19 to rotate, the transmission gear 19 rotates to drive the second bar gear 18 to move up to drive the supporting column 2 to lift up, after the height of the desk is adjusted, the connecting rod 14 moves forward in the front and rear sliding grooves of the sliding block 13 to move forward the sitting stool 15, thereby adjusting the distance between the children and the desk, the positioning plates on the jaw guard 11 and the seat 152 are used for keeping the correct learning sitting posture of the children, preventing the children from hurting the body due to wrong learning posture, when the children learn in dark light, the light sensor on the fixing plate 7 can adjust the light according to the light intensity of the external environment, so that the learning light of the children is in a, glasses for protecting children.

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.