CN207011971U - A kind of classroom multifunctional desk - Google Patents

Abstract

The utility model discloses a multifunctional desk for a classroom, which comprises a table top and a table frame. The table top is arranged on the table frame, and the table frame is provided with frame legs. , there are folded plates on the outer walls on both sides of the table chamber. The folded plates include a connecting end and a free end. The connecting end is hingedly connected with the outer wall. The folded plate can rotate with the connecting end as the central axis. The rotation angle of the folded plate is 0‑90 °; a display screen is arranged on the desktop, the display screen is connected with a camera, and the camera is arranged in front of the blackboard. The utility model has the beneficial effects of reasonable design and simple structure, which can improve the space utilization rate in the classroom, avoid students from quarreling due to unnecessary factors, increase the capacity of desks, improve the learning environment of students, and improve the learning environment of students. The learning mentality can reduce the incidence of myopia of the students in the front row, and at the same time enable the students in the back row to see the content of the blackboard clearly, improving the learning efficiency of students.

Description

Multifunctional desk for classroom

technical field

The utility model relates to a study desk, in particular to a multifunctional desk for a classroom.

Background technique

Desks are necessary equipment for students to study in class, and they are desks for students to study in schools. The quality of the desk design directly affects the learning efficiency of students. Today's desks are mainly divided into the following three categories:

1. Solid wood desks: In 2000, most schools used this kind of traditional single desks and double desks processed from solid wood. This kind of desk is easy to process, and the material is miscellaneous wood, which wastes a lot of wood, and is not durable. It is still used by many primary and secondary schools in poor areas. Due to the fixed height of desks and stools, they are gradually replaced by adjustable desks with steel-plastic structure.

2. Lifting desks: also known as adjustable desks, as the name suggests, the height of the desks and stools is adjustable, and the relevant firmware of the table legs is adjusted up and down between the sliding shafts to adjust the height of the desks to meet the needs of the school. and student needs. This type of desk is mainly steel-plastic structure, the desktop is melamine board, the table legs are steel pipe fittings, and the relevant connection to the ground is protected by plastic caps.

3. Rubber-plastic desks: mainly made of rubber-plastic alloy materials, which are mechanically molded into school desks and chairs. Most of these products are fixed structures and cannot be adjusted in height. However, due to the special materials used, the materials are good, durable and light. It has also been adopted by some schools.

No matter the kind of desk is generally a single desk, that is to say that the desk and the seat are used separately, and in the classroom because the classroom space is limited, and the existing seat occupies a large area, it makes The movable space of each student is small, and there are often quarrels between classmates because of the size of their own movable space. Moreover, due to the large learning tasks of high school students, there are many books that need to be used. The capacity of the books on the table is limited. When the books cannot be stored in the table, the students often put the books on the table, so that the usable space of the table becomes smaller, which seriously affects the students' learning mentality. More importantly, , because there must be a front and back row of desks in the classroom, it is easy to cause myopia for the students in the front row, and the students in the back row cannot see the blackboard clearly, which seriously affects the health and learning efficiency of the students.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a multifunctional classroom desk with large capacity, integral connection of tables and chairs, space saving, and real-time display with blackboard.

In order to achieve the above purpose, the technical solution adopted by the utility model is, a multifunctional desk for classrooms, including a desktop and a table frame, the desktop is arranged on the table frame, and the table frame is provided with frame legs, and its structural points are that the table The frame is located below the table top and is provided with a table chamber. The outer walls on both sides of the table chamber are provided with folded plates. The folded plates include a connecting end and a free end. The connecting end is hingedly connected with the outer wall. The folded plate can rotate around the connecting end as a central axis. The rotation angle of the folding plate is 0-90°; there is a connecting rod under the table chamber. The connecting rod includes a connecting part and a free part. The connecting part is hinged with the table chamber. The upright column can be opened and closed in an arc shape with the end hinged with the horizontal plate as the center; a display screen is arranged on the desktop, and the display screen is connected with a camera, and the camera is arranged in front of the blackboard.

As a preferred solution of the utility model, there are three uprights below the horizontal plate, and the three uprights are not arranged on the same straight line.

As a preferred solution of the present utility model, at least two hooks are respectively provided at both ends of the desktop, and the hooks are connected to both ends of the desktop through suction cups.

As a preferred solution of the present invention, the free end of the folded plate is provided with a protruding strip perpendicular to the upward direction of the folded plate.

As a preferred solution of the present utility model, the protruding strip is arranged parallel to the connecting end of the folded plate.

As a preferred solution of the present invention, the free part of the connecting rod is connected with the end of the horizontal plate.

As a preferred solution of the utility model, the upper surface of the horizontal plate is provided with a soft rubber layer, and the soft rubber layer is provided with small protrusions.

As a preferred solution of the utility model, the opening and closing angle of the column below the horizontal plate is 0-90°.

As a preferred solution of the utility model, the connecting rod is a telescopic rod.

The utility model has the beneficial effects of reasonable design and simple structure, which can improve the utilization rate of space in the classroom, avoid quarrels between students due to unnecessary factors, increase the capacity of desks, improve the learning environment of students, and improve the learning environment of students. The learning mentality can reduce the incidence of myopia of the students in the front row, and at the same time enable the students in the back row to see the content of the blackboard clearly, improving the learning efficiency of students.

Description of drawings

Fig. 1 is the front structural schematic view of Embodiment 1 of the present utility model;

Fig. 2 is a right view structural diagram of Embodiment 1 of the present utility model;

Fig. 3 is a right-view structural schematic diagram of Embodiment 2 of the present utility model;

Fig. 4 is a schematic diagram of the main structure of Embodiment 2 of the present invention;

Fig. 5 is the schematic diagram of the folding plate structure of the present utility model;

Among them, 1-desktop, 2-table frame, 3-leg, 4-table cavity, 5-outer wall, 6-folding plate, 7-protruding strip, 8-connecting end, 9-free end, 10-connecting rod, 11-horizontal plate, 12-column, 13-display screen, 14-triangular outrigger.

detailed description

The utility model is further explained below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited.

Embodiment 1, as shown in Fig. 1, Fig. 2 and Fig. 5, a multifunctional desk for a classroom includes a desktop 1 and a table frame 2, the desktop 1 is arranged on the table frame 2, and the table frame 2 is provided with frame legs 3. The table frame 2 is provided with a table chamber 4 below the desktop 1, and the outer walls 5 on both sides of the table chamber 4 are provided with a folded plate 6. The folded plate 6 includes a connecting end 8 and a free end 9. The connecting end 8 It is hingedly connected with the outer wall 5, and the folding plate 6 can rotate with the connecting end 8 as the central axis. The rotation angle of the folding plate 6 is 0-90°. Bar 7, protruding bar 7 and the connecting end 8 of folding plate 6 are arranged in parallel; can increase the book storage capacity of desk, can fold and pack up when not needing particularly many books.

The bottom of the table chamber 4 is provided with a connecting rod 10. The connecting rod 10 includes a connecting part and a free part. The connecting rod 10 is a telescopic rod. The free part of 10 is connected with the end of horizontal plate 11, and the upper surface of horizontal plate 11 is provided with soft rubber layer, and soft rubber layer is provided with tiny protrusion, and vertical column 12 is hinged below horizontal plate 11, and vertical column 12 can be connected with One end of the horizontal plate 11 is hinged to open and close in a circular arc shape, and the opening and closing angle of the column 12 below the horizontal plate 11 is 0-90°. There are three columns 12 below the horizontal plate 11, and the three columns 12 are not arranged on the same straight line; When studying, the horizontal plate 11 can be used as a chair. When not studying, the horizontal plate 11 can be retracted to the bottom of the table chamber 4 through the connecting rod 10, and the soft rubber provided with small protrusions on the upper surface of the horizontal plate 11 can It makes the students more comfortable to sit on, and will not feel tired after sitting for a long time, and the three columns 12 below the horizontal board 11 are equivalent to the legs of the chair, which play a supporting role. The rod 10 is a telescopic rod, which can adjust the distance between the horizontal plate 11 and the desktop 1 according to its own conditions.

Described desktop 1 is provided with display screen 13, and display screen 13 is connected with camera, and camera is located at the front of blackboard; Back row students can clearly see the content on blackboard as long as through display screen when they cannot see blackboard clearly, The students in the front row can also read the content of the blackboard through the display screen to avoid short-sightedness due to being too close to the blackboard.

Embodiment 2, as shown in Fig. 3, Fig. 4 and Fig. 5, a multifunctional desk for a classroom, comprising a desktop 1 and a table frame 2, the desktop 1 is arranged on the table frame 2, and the table frame 2 is provided with frame legs 3. The table frame 2 is provided with a table chamber 4 below the desktop 1, and the outer walls 5 on both sides of the table chamber 4 are provided with a folded plate 6. The folded plate 6 includes a connecting end 8 and a free end 9. The connecting end 8 Hingedly connected with the outer wall 5, the folding plate 6 can rotate with the connecting end 8 as the central axis, the rotation angle of the folding plate 6 is 0-90°, and the free end 9 of the folding plate 6 is provided with a protruding strip perpendicular to the upward direction of the folding plate 6 7. The protruding strip 7 is arranged parallel to the connecting end 8 of the folding plate 6; it can increase the book storage capacity of the desk, and can be folded and put away when not particularly many books are needed.

The lower center of the table chamber 4 is provided with a connecting rod 10, the connecting rod 10 includes a connecting part and a free part, the connecting rod 10 is a telescopic rod, the connecting part is hinged with the table chamber 4, and the free part is connected with a horizontal plate 11 The free part of the connecting rod 10 is connected to the middle position of the horizontal plate 11, the upper surface of the horizontal plate 11 is provided with a soft rubber layer, the soft rubber layer is provided with small protrusions, and a column 12 is hinged below the horizontal plate 11, and the column 12 can be One end hinged with the horizontal plate 11 is an arc-shaped opening and closing at the center of the circle. The opening and closing angle of the column 12 below the horizontal plate 11 is 0-90°. The lower end of the column 12 is provided with a triangular leg 14; when studying, the horizontal plate 11 can be used as a chair; The soft rubber with small protrusions can make students sit more comfortably on it, and will not feel tired after sitting for a long time, and the column 12 below the horizontal plate 11 is equivalent to the chair leg, which plays a supporting role. It can be folded and stowed, and the connecting rod 10 is a telescopic rod, which can adjust the distance between the horizontal plate 11 and the desktop 1 according to its own conditions.

Described desktop 1 is provided with display screen 13, and display screen 13 is connected with camera, and camera is located at the front of blackboard; Back row students can clearly see the content on blackboard as long as through display screen when they cannot see blackboard clearly, The students in the front row can also read the content of the blackboard through the display screen to avoid short-sightedness due to being too close to the blackboard.

The table frame 2 in the utility model can be " mouth " shape or " I " shape or " Y " shape, and table frame 2 can be made of stainless steel or wood or hard plastic; The bottom of the table chamber 4 is provided with a connecting rod 10, the connecting rod 10 includes a connecting part and a free part, the free part of the connecting rod 10 is connected with the end of the horizontal plate 11, the connecting rod 10 is a telescopic rod, and the connecting part and the table chamber 4 hinged, the free part is connected with a horizontal plate 11, replaced by a chute on the inside of the leg 3 of the table frame 2, a horizontal plate 11 is provided in the chute, the horizontal plate 11 can slide in the chute, and the replaced Compared with the technical solutions of Embodiment 1 and Embodiment 2, the solution has the defect that the service life is relatively low.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalency of the required elements are embraced in the present invention, and any reference sign in a claim shall not be construed as limiting the claim involved.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (9)

1. A multifunctional desk for a classroom, comprising a desktop and a table frame, the desktop is set on the table frame, and the table frame is provided with frame legs, it is characterized in that: the described table frame is positioned at the bottom of the table top and is provided with a table chamber, There are folded plates on the outer walls on both sides of the table chamber. The folded plates include a connecting end and a free end. The connecting end is hingedly connected with the outer wall. The folded plate can rotate with the connecting end as the central axis, and the rotation angle of the folded plate is 0-90° The bottom of the table chamber is provided with a connecting rod, the connecting rod includes a connecting part and a free part, the connecting part is hinged with the table chamber, the free part is connected with a horizontal plate, and a column is hinged below the horizontal plate, and the column can be hinged with the horizontal plate One end is an arc-shaped opening and closing of the center of a circle; the said desktop is provided with a display screen connected with a camera, and the camera is arranged in front of the blackboard. 2. A multifunctional desk for a classroom according to claim 1, characterized in that: there are three uprights under the horizontal board, and the three uprights are not arranged on the same straight line. 3. A multifunctional desk for a classroom according to claim 1, characterized in that: two ends of the desktop are respectively provided with at least two hooks, and the hooks are connected to the two ends of the desktop through suction cups. 4. A multifunctional desk for classrooms according to claim 1, characterized in that: the free end of the folded plate is provided with a protruding strip perpendicular to the upward direction of the folded plate. 5. A multifunctional desk for a classroom according to claim 4, characterized in that: said protruding strip is arranged parallel to the connecting end of the folded plate. 6. A multifunctional desk for a classroom according to claim 1, characterized in that: the free part of the connecting rod is connected to the end of the horizontal plate. 7. The multifunctional desk for classrooms according to claim 1, characterized in that: the upper surface of the horizontal board is provided with a soft rubber layer, and the soft rubber layer is provided with small protrusions. 8. A multifunctional desk for a classroom according to claim 1, characterized in that: the opening and closing angle of the column below the horizontal plate is 0-90°. 9. A multifunctional desk for a classroom according to claim 1, characterized in that: said connecting rod is a telescopic rod.