CN217471475U

CN217471475U - Multi-functional ladder classroom student desk

Info

Publication number: CN217471475U
Application number: CN202221186382.8U
Authority: CN
Inventors: 刘学渊
Original assignee: Chongqing Poly Industrial Co ltd
Current assignee: Chongqing Poly Industrial Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-23
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a multi-functional ladder classroom student desk, including a table frame and No. two table frames, a frame plate of front end outside position fixedly connected with of a table frame, a table is installed to the upper end of a table frame, the supporting leg is installed to the bottom of a table frame, the inside of a table is provided with the expansion plate No. one, the seat is installed to the front end of a frame plate, the pen slot has been seted up on the expansion plate, the slide rail is installed at the both ends of an expansion plate. A multi-functional ladder classroom student desk, be equipped with telescopic table and foldable seat, can make things convenient for better use of carrying on the desk, the desktop partial can be outwards stretched, enlarges desktop usable floor area, has increased the pen slot of desktop, effectively prevents that the pen and the rubber of desktop from falling the desktop below, has effectively solved desktop space usage problem, and manpower and materials have been practiced thrift in easy to assemble.

Description

Multi-functional ladder classroom student desk

Technical Field

The utility model relates to a desk field, in particular to multi-functional ladder classroom student desk.

Background

The desk is a supporting device for assisting in learning, when a classroom learns, the desk is indispensable in use, the ladder classroom generally adopts an integrated desk and chair, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the desk are higher and higher.

The existing desk has certain disadvantages when in use, most of the desks of the existing student desks in the ladder classrooms are narrow, the using area of students during class is limited, but if the using area is increased, the number of desks and chairs which can be accommodated in each classroom can be directly reduced, and the user is troubled for a long time by how to increase the effective using area of the desktops on the basis of not changing the number of desks and chairs.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a multi-functional ladder classroom student desk can make things convenient for better use of carrying on the desk, and the desktop partial can be outwards stretched, enlarges desktop usable floor area, has increased the pen slot of desktop, effectively prevents that the pen and the rubber of desktop from falling the desktop below, has effectively solved desktop space rate of utilization problem, and easy to assemble has practiced thrift manpower and materials, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional ladder classroom student desk, includes a table frame and No. two table frames, a frame plate of front end outside position fixedly connected with of a table frame, a table is installed to the upper end of a table frame, the supporting leg is installed to the bottom of a table frame, the inside of a table is provided with the expansion plate No. one, the seat is installed to the front end of a frame plate.

Further, a pen slot has been seted up on the expansion plate, the slide rail is installed at the both ends of expansion plate, the slide is installed at the both ends of a table, the spout has been seted up to the inboard of slide, install location support, articulated portion and erection support between frame plate and the seat, install the location callus on the sole on the supporting leg, the fixed surface of seat is connected with the chair pad.

Further, No. two tables are installed to No. two table's upper end, No. two table's inside is provided with No. two expansion plates, No. two frame plates are installed to No. two table's front end position.

Further, integrated into one piece between expansion plate and the groove, expansion plate moves about in the inside position of a table through slide rail, spout, slide, install between a frame plate and the location support, install between seat and the erection support, carry out the activity through articulated portion between erection support and the location support and adjust.

Furthermore, the second table frame and the second table plate are positioned and installed, the second table frame and the second frame plate are fixed, and the second expansion plate moves inside the second table plate.

Further, a table frame and a frame plate are fixedly installed, and a table frame, a table plate and a supporting foot frame are fixedly installed.

Compared with the prior art, the utility model provides a multi-functional ladder classroom student desk possesses following beneficial effect: the multifunctional student desk for the ladder classroom can be used conveniently and better by arranging the telescopic desk plate and the foldable seat, the desktop plate part can be stretched outwards to enlarge the using area of the desktop, the pen groove of the desktop is increased, pens and erasers on the desktop are effectively prevented from falling below the desktop, the problem of the utilization rate of the desktop space is effectively solved, the desk is convenient to install, manpower and material resources are saved, a first desk frame, a second desk frame and other desks are assembled, the position of the first desk plate is assembled on the first desk frame, the opening and closing size of the first telescopic plate is moved at the inner position of the first desk plate, the desk area is adjusted, a second desk plate is installed at the upper end of the second desk frame, the opening and closing size of the second telescopic plate is moved at the inner position of the second desk plate, the position of the seat is broken off to the lower part and is seated when the desk is used, and study is carried out on the second telescopic plate and the second desk plate, the seat is adjusted through the position of erection support, articulated portion, location support, assembles other desks according to this mode in proper order, and study articles such as pen and rubber can be deposited to the position of pen groove, and the support foot rest is fixed a position with the location callus on the sole is convenient better, and is more practical, whole desk simple structure, convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the multifunctional student desk for the ladder classroom of the present invention.

Fig. 2 is a schematic structural view of a first desk frame in a multifunctional school desk for a ladder classroom.

Fig. 3 is a schematic structural diagram of a middle side view of the student desk in a multi-functional step classroom of the present invention.

Fig. 4 is a schematic structural diagram of a top view of the student desk in the multi-functional classroom of the present invention.

In the figure: 1. a first table frame; 2. a chute; 3. a slide rail; 4. a pen slot; 5. a first table plate; 6. mounting a support; 7. a first expansion plate; 8. a seat; 9. a first frame plate; 10. a second expansion plate; 11. a second table plate; 12. a second frame plate; 13. a second table frame; 14. a hinge portion; 15. positioning a support; 16. a supporting foot rest; 17. positioning the foot pad; 18. a slide base; 19. a chair cushion.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and the detailed description.

Example one

As shown in fig. 1-4, a multi-functional classroom student desk comprises a first desk frame 1 and a second desk frame 13, wherein a first frame plate 9 is fixedly connected to the outer side of the front end of the first desk frame 1, a first desk plate 5 is installed at the upper end of the first desk frame 1, a supporting foot rest 16 is installed at the bottom of the first desk frame 1, a first expansion plate 7 is arranged inside the first desk plate 5, and a seat 8 is installed at the front end of the first frame plate 9.

The pen slot 4 is arranged on the first expansion plate 7, the sliding rails 3 are arranged at two ends of the first expansion plate 7, the sliding seats 18 are arranged at two ends of the first table plate 5, the sliding grooves 2 are arranged on the inner sides of the sliding seats 18, the positioning support 15, the hinge portion 14 and the mounting support 6 are arranged between the first frame plate 9 and the seat 8, the positioning foot pad 17 is arranged on the supporting foot rest 16, and the seat pad 19 is fixedly connected to the surface of the seat 8.

The first expansion plate 7 and the pen groove 4 are integrally formed, the first expansion plate 7 moves in the inner position of the first table plate 5 through the sliding rail 3, the sliding groove 2 and the sliding seat 18, the first frame plate 9 and the positioning support 15 are installed, the seat 8 and the mounting support 6 are installed, and the mounting support 6 and the positioning support 15 are movably adjusted through the hinge portion 14.

The first table frame 1 and the first frame plate 9 are fixedly installed, and the first table frame 1, the first table plate 5 and the support foot rest 16 are fixedly installed.

Example two

No. two table 11 is installed to the upper end of No. two table 13, and the inside of No. two table 11 is provided with No. two expansion plate 10, and No. two frame plates 12 are installed to the front end position of No. two table 13.

No. two table 13 and No. two table 11 between the location installation, fixed between No. two table 13 and No. two frame plate 12, No. two expansion plate 10 move about in No. two inside of table 11.

The working principle is as follows: the utility model comprises a first desk frame 1, a sliding groove 2, a sliding rail 3, a pen groove 4, a first desk plate 5, a mounting support 6, a first expansion plate 7, a seat 8, a first frame plate 9, a second expansion plate 10, a second desk plate 11, a second frame plate 12, a second desk frame 13, a hinge part 14, a positioning support 15, a support foot rest 16, a positioning foot pad 17, a sliding seat 18 and a chair cushion 19, when in use, the positions of the first desk frame 1, the second desk frame 13 and other desks are assembled, the position of the first desk plate 5 is assembled on the first desk frame 1, the opening and closing size of the first expansion plate 7 is moved at the inner position of the first desk plate 5, the desk area is adjusted, the second desk plate 11 is installed at the upper end of the second desk frame 13, the opening and closing size of the second expansion plate 10 is moved at the inner position of the second desk plate 11, when in use, the position of the seat 8 is broken off to the lower part and on the upper part, and the second expansion plate 10 and the second expansion plate 11 are used for learning, the seat 8 is adjusted through the positions of the mounting support 6, the hinged portion 14 and the positioning support 15, other desks are sequentially assembled according to the method, study articles such as pens, rubbers and the like can be stored in the position of the pen groove 4, and the supporting foot frame 16 and the positioning foot pad 17 are convenient and better to position and are more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a multi-functional ladder classroom student desk, includes a table frame (1) and No. two table frames (13), its characterized in that: a front end outside position fixedly connected with frame plate (9) of a table frame (1), a table (5) is installed to the upper end of a table frame (1), support foot rest (16) are installed to the bottom of a table frame (1), the inside of a table (5) is provided with expansion plate (7), seat (8) are installed to the front end of a frame plate (9).

2. A multi-functional stairclassroom student desk as claimed in claim 1 wherein: seted up a groove (4) on expansion plate (7), slide rail (3) are installed at the both ends of expansion plate (7), slide (18) are installed at the both ends of a table (5), spout (2) have been seted up to the inboard of slide (18), install location support (15), articulated portion (14) and erection support (6) between frame plate (9) and seat (8), install location callus on the sole (17) on the support foot rest (16), the fixed surface of seat (8) is connected with cushion (19).

3. A multi-functional stairclassroom student desk as claimed in claim 1 wherein: no. two table (11) are installed to the upper end of No. two table frame (13), the inside of No. two table (11) is provided with expansion plate (10) No. two, No. two frame plates (12) are installed to the front end position of No. two table frame (13).

4. A multi-functional stairclassroom student desk as claimed in claim 2 wherein: no. one expansion plate (7) and pen slot (4) between integrated into one piece, No. one expansion plate (7) move about in the inside position of a table (5) through slide rail (3), spout (2), slide (18), install between frame plate (9) and location support (15), install between seat (8) and erection support (6), carry out the activity regulation through articulated portion (14) between erection support (6) and location support (15).

5. A multi-functional stairclassroom student desk as claimed in claim 3 wherein: no. two table frame (13) and No. two table (11) between the location installation, fix between No. two table frame (13) and No. two frame plate (12), No. two expansion plate (10) move about in the inside of No. two table (11).

6. A multifunctional stairclassroom student desk as claimed in claim 1 wherein: the table is characterized in that the first table frame (1) and the first frame plate (9) are fixedly installed, and the first table frame (1), the first table plate (5) and the support foot frame (16) are fixedly installed.