CN219109027U

CN219109027U - Lifting desk for students

Info

Publication number: CN219109027U
Application number: CN202223573513.0U
Authority: CN
Inventors: 王俊
Original assignee: Dongguan Topmerit Homeware Co ltd
Current assignee: Dongguan Topmerit Homeware Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of desks, and discloses a lifting desk for students, which comprises a desk body and a desk table, wherein a motor is arranged on the inner surface of a driving box, threaded rods are rotatably connected to the inner surfaces of the left side and the right side of the desk body, a first connecting seat is fixedly connected to the outer surface of the bottom of a threaded connecting block, a connecting rod is rotatably connected to the inner part of the first connecting seat, and a second connecting seat is rotatably connected to the outer surface of the connecting rod far away from the first connecting seat. This student uses lift desk drives threaded connection piece through control switch control motor drive threaded rod and removes for the connecting rod takes place to rotate, and then adjusts the height of table, has solved the desk that current student used mostly and is fixed height, therefore is difficult to adapt to the student of different heights and uses, causes the student position of sitting incorrect, and the reading is write tiredly uncomfortable, has the desk of manual height-adjusting but the problem that manual height-adjusting used comparatively inconvenient in the market.

Description

Lifting desk for students

Technical Field

The utility model relates to the technical field of desks, in particular to a lifting desk for students.

Background

The desk is one of the indispensable study tools of student, article such as books can be deposited to the desk for the student conveniently study.

Most of the desks used by the existing students are of fixed height, so that the students are difficult to adapt to students with different heights, the sitting postures of the students are incorrect, the reading and writing are uncomfortable, and the manual height adjustment desks are inconvenient to use in the market, so that the lifting desk for the students is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lifting desk for students, which solves the problems that most of the existing desks used by students in the background art are of fixed height, so that the lifting desk is difficult to adapt to students with different heights, the sitting postures of the students are incorrect, the reading and writing of the students are uncomfortable, and the manual height adjustment desk is inconvenient to use in the market.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a student is with lift desk, includes the table body and table, the table activity sets up the surface at the table body, the front side external surface fixedly connected with driving box of the table body, driving box's interior surface mounting has the motor, the equal rotation of the left and right sides internal surface of the table body is connected with the threaded rod, the output and the left side threaded rod fixed connection of motor, the surface threaded connection of threaded rod has the threaded connection piece, the bottom external surface fixedly connected with first connecting seat of threaded connection piece, the inside rotation of first connecting seat is connected with the connecting rod, the surface rotation that the first connecting seat was kept away from to the connecting rod is connected with the second connecting seat.

Preferably, the outer surface of the threaded rod on the left side is fixedly sleeved with a first driving wheel, the outer surface of the threaded rod on the right side is fixedly sleeved with a second driving wheel, and the first driving wheel and the second driving wheel are driven by a belt.

By adopting the technical scheme, the motor drives the left threaded rod and the first driving wheel to rotate, and the second driving wheel is driven to rotate under the action of the belt, so that the two threaded rods rotate simultaneously.

Preferably, the opposite outer surfaces of the left side and the right side of the table body are fixedly connected with fixing plates, the two second connecting seats are fixedly connected with the top outer surfaces of the fixing plates, the two top outer surfaces of the fixing plates are fixedly connected with two telescopic columns respectively, and the top outer surfaces of the four telescopic columns are fixedly connected with the bottom outer surface of the table.

By adopting the technical scheme, when the table is lifted, the telescopic column is lifted along with the lifting, and the component force action is carried out on the connecting rod, so that the table is lifted more stably.

Preferably, the outer surface fixedly connected with locker of the table body, the spout has been seted up to the surface of fixed plate, the inside sliding connection of spout has the fly leaf.

By adopting the technical scheme, books are convenient to store by arranging the storage cabinet, and the two feet are supported by arranging the movable plate.

Preferably, a control switch is fixedly arranged on the outer surface of the front side of the table, and the control switch is electrically connected with the motor.

By adopting the technical scheme, the motor is used for controlling the motor to work by arranging the control switch.

Compared with the prior art, the utility model has the beneficial effects that:

1. this student uses lift desk drives threaded connection piece through control switch control motor drive threaded rod and removes for the connecting rod takes place to rotate, and then adjusts the height of desk, has reached the effect that can adjust the height of desk according to student's self demand, has solved the desk that current student used mostly and is fixed height, therefore is difficult to adapt to the student of different heights and uses, causes student's position of sitting incorrect, and the reading is write tired uncomfortable, though there is the desk of manual height-adjusting but the problem that manual height-adjusting used comparatively inconvenient in the market.

2. This student uses lift desk, student can take the foot on the fly leaf to can take the fly leaf out as required, reached and to support student's both feet, the effect of comfort level when increasing the use.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a left-hand cross-sectional structure of the present utility model;

fig. 3 is a schematic top cross-sectional view of the table of the present utility model.

In the figure: 1. a table body; 2. a table; 3. a drive box; 4. a threaded rod; 5. a threaded connecting block; 6. a first connection base; 7. a connecting rod; 8. a second connecting seat; 9. a fixing plate; 10. a telescopic column; 11. a first driving wheel; 12. a second driving wheel; 13. a belt; 14. a storage cabinet; 15. a chute; 16. a movable plate; 17. and controlling the switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-3 in combination, a lifting desk for students comprises a desk body 1 and a desk table 2, wherein the desk table 2 is movably arranged on the outer surface of the desk body 1, the outer surface of the front side of the desk body 1 is fixedly connected with a driving box 3, the inner surface of the driving box 3 is provided with a motor, the outer surface of the front side of the desk table 2 is fixedly provided with a control switch 17, the control switch 17 is electrically connected with the motor, the height of the desk table 2 is adjusted by pressing the control switch 17 according to the needs of students, the control switch 17 is pressed, the motor in the driving box 3 works, the inner surfaces of the left side and the right side of the desk body 1 are respectively and rotatably connected with a threaded rod 4, the output end of the motor is fixedly connected with the threaded rod 4 on the left side, the outer surface of the threaded rod 4 on the left side is fixedly sleeved with a first driving wheel 11, the threaded rod 4 on the motor is driven by the motor to rotate with the first driving wheel 11, the outer surface of the threaded rod 4 on the right side is fixedly sleeved with a second driving wheel 12, the first driving wheel 11 and the second driving wheel 12 are driven by a belt 13, the two driving wheels are driven to rotate simultaneously under the action of the belt 13 and the second driving wheel 12, the outer surface of the threaded rod 4 is in threaded connection with a threaded connection block 5, the threaded rod 4 rotates to enable the threaded connection block 5 to move, the outer surface of the bottom of the threaded connection block 5 is fixedly connected with a first connection seat 6, the inner part of the first connection seat 6 is in rotational connection with a connecting rod 7, the outer surface of the connecting rod 7 far away from the first connection seat 6 is in rotational connection with a second connection seat 8, the threaded connection block 5 drives the connecting rod 7 to rotate between the first connection seat 6 and the second connection seat 8, when the connecting rod 7 rotates from a transverse state to a vertical state, the connecting rod 7 drives the table 2 to ascend, when the connecting rod 7 rotates from the vertical state to the transverse state, the connecting rod 7 drives the table 2 to descend, the outer surfaces of the left side and the right side of the table body 1, which are opposite, are fixedly connected with fixing plates 9, two second connecting seats 8 are fixedly connected to the top outer surfaces of the fixing plates 9, the top outer surfaces of the two fixing plates 9 are respectively fixedly connected with two telescopic columns 10, the top outer surfaces of the four telescopic columns 10 are fixedly connected with the bottom outer surfaces of the table 2, the telescopic columns 10 stretch along with the lifting process of the table 2, and component force action is carried out on the connecting rods 7, so that the table 2 can be lifted more stably.

Working principle: when the desk is used, students learn on the desk 2, according to the self requirements of the students, the control switch 17 is pressed to adjust the height of the desk 2, the control switch 17 is pressed, the motor in the driving box 3 works, the motor drives the threaded rod 4 and the first driving wheel 11 to rotate, and the two are simultaneously rotated under the action of the belt 13 and the second driving wheel 12, so that the threaded connecting block 5 moves, the threaded connecting block 5 drives the connecting rod 7 to rotate between the first connecting seat 6 and the second connecting seat 8, when the connecting rod 7 rotates from a transverse state to a vertical state, the connecting rod 7 drives the desk 2 to ascend, when the connecting rod 7 rotates from the vertical state to the transverse state, the connecting rod 7 drives the desk 2 to descend, in the process, the telescopic column 10 stretches and contracts along with the connecting rod, and the component force acts on the connecting rod 7, so that the desk 2 ascends more stably.

Compared with the related art, the lifting desk for students has the following beneficial effects: the effect that can adjust the height of desk according to student's self demand has been reached, has solved the desk that current student used mostly all is fixed height, therefore is difficult to adapt to the student of different heights and uses, causes the student position of sitting incorrect, and the reading is write tiredly uncomfortable, though there is manual height-adjusting's desk but the manual height-adjusting who uses comparatively inconvenient problem in the market.

Example 2:

referring to fig. 1-3, the outer surface of the table body 1 is fixedly connected with a storage cabinet 14, articles such as books are stored in the storage cabinet 14, the articles are convenient to store, a sliding groove 15 is formed in the outer surface of the fixed plate 9, a movable plate 16 is slidably connected in the sliding groove 15, feet can be put on the movable plate 16 when the articles are learned on a desk, comfort level in use is improved, if the movable plate 16 is not needed, the movable plate 16 can be taken out from the sliding groove 15, and the articles can be flexibly adjusted according to requirements of users.

Working principle: students can store articles such as books in the storage cabinet 14, and conveniently store, and when study on the desk, can take the foot on the fly leaf 16, increase the comfort level when using, if need not fly leaf 16, then can take out fly leaf 16 from spout 15 can, can adjust in a flexible way according to user's demand.

Compared with the related art, the lifting desk for students has the following beneficial effects: the effect that can support the feet of students and increase the comfort level during use is achieved.

The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.

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

Claims

1. The utility model provides a student uses lift desk, includes table body (1) and table (2), its characterized in that: the utility model provides a table (2) activity sets up the surface at table body (1), the front side external surface fixedly connected with driving box (3) of table body (1), the interior surface mounting of driving box (3) has the motor, the equal rotation of the left and right sides internal surface of table body (1) is connected with threaded rod (4), the output and the left side threaded rod (4) fixed connection of motor, the surface threaded connection of threaded rod (4) has threaded connection piece (5), the bottom external surface fixedly connected with first connecting seat (6) of threaded connection piece (5), the inside rotation of first connecting seat (6) is connected with connecting rod (7), the surface rotation that first connecting seat (6) was kept away from to connecting rod (7) is connected with second connecting seat (8).

2. A lifting desk for students as claimed in claim 1, wherein: the outer surface of the threaded rod (4) on the left side is fixedly sleeved with a first driving wheel (11), the outer surface of the threaded rod (4) on the right side is fixedly sleeved with a second driving wheel (12), and the first driving wheel (11) and the second driving wheel (12) are in transmission through a belt (13).

3. A lifting desk for students as claimed in claim 1, wherein: the utility model discloses a table, including a table body (1), a table top (2), a table top (10), a table top (9), a table top (2), a table top (9) and a table top (2), wherein the left and right sides opposite surface of the table body (1) is all fixedly connected with fixed plate (9), two second connecting seat (8) are fixedly connected with the top surface of fixed plate (9), two the top surface of fixed plate (9) is two telescopic column (10) respectively fixedly connected with, four the top surface of telescopic column (10) and the bottom surface fixed connection of table top (2).

4. A lifting desk for students as claimed in claim 3, wherein: the novel desk is characterized in that a storage cabinet (14) is fixedly connected to the outer surface of the desk body (1), a sliding groove (15) is formed in the outer surface of the fixed plate (9), and a movable plate (16) is connected to the inner portion of the sliding groove (15) in a sliding mode.

5. A lifting desk for students as claimed in claim 1, wherein: the control switch (17) is fixedly arranged on the outer surface of the front side of the table (2), and the control switch (17) is electrically connected with the motor.