CN219940019U - Desk and chair for students - Google Patents

Abstract

The utility model discloses a student desk and chair, which comprises a desk and a chair with an adjustable backrest angle, wherein the desk comprises a desk support, a desk belly fixedly connected with the desk support and a desk plate pivoted with the desk support; the desk plate is positioned above the desk belly, and is opened and closed relative to the desk belly; the upper surface of the desk belly is an inclined plane. The utility model can provide convenient school desk and chair for students in noon break, improves the space utilization rate in the teaching room and is convenient and quick to use.

Description

Desk and chair for students

Technical Field

The utility model relates to a teaching appliance, in particular to a desk and a chair for students.

Background

Noon break is a necessary option for many students in noon. Early students mainly used a mode of lying on a desk for noon break, but the mode brings adverse effects to growth and development of learning, such as long-term lying on the desk to affect the growth of the spine. So that the student desk and chair in which the backrest of the chair can be tilted is put forward on the market.

For students of low grade, such as pupils, they are short in stature and therefore can sleep by tilting them directly, while for students of high grade, they are tall and tall in stature and often hit the tables of the students of the back desk after spreading the chair. The classroom is limited in space, so that the desk is often required to be moved during noon break, a large number of places are left for sleeping, and the sleeping is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem that the student has insufficient noon break space, and provides a student desk and chair aiming at the defects of the prior art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a student desk and chair comprising a desk and a chair with an adjustable backrest angle:

the desk comprises a desk support, a desk belly fixedly connected with the desk support and a desk plate pivoted with the desk support;

the desk plate is positioned above the desk belly, and is opened and closed relative to the desk belly;

the upper surface of the desk belly is an inclined plane.

The student desk and chair comprises a seat surface component and a backrest component pivoted with the seat surface component.

The student desk and chair is characterized in that a leaning groove for accommodating the backrest component is formed in the upper surface of the desk belly.

The leaning groove is semicircular.

The student desk and chair is characterized in that the leaning groove, the backrest component and the seat surface component are provided with a plurality of ventilation holes.

The size of the desk plate is larger than that of the desk belly.

The student desk and chair comprises a desk support and a student desk support, wherein the desk support comprises a plurality of desk support shafts and desk support rods connected with the desk support shafts.

The student desk and chair is characterized in that a pedal pad is arranged on the surface of the desk supporting rod.

The student desk and chair comprises a desk support shaft, wherein the desk support shaft comprises a bottom support shaft, a vertical support shaft formed by extending upwards from the bottom support shaft, and a desk belly support shaft extending horizontally from the vertical support shaft, and the desk belly support shaft is fixedly connected with the desk belly.

The student desk and chair is characterized in that a pedal pad is arranged on the surface of the bottom supporting shaft.

The beneficial effects are that: compared with the prior art, the utility model provides a student desk and chair, the desk comprises a desk plate, a desk belly and a desk support, the desk support is pivoted with the desk plate, the desk plate can rotate relative to a user of the desk, and the desk plate and the desk belly are also relatively rotated due to the fixed connection of the desk belly and the desk support, so that the desk plate and the desk belly are relatively opened and closed. Meanwhile, the upper surface of the desk belly is an inclined surface. When the students sitting on the front row need to lean the seats for noon break, the students on the rear row can erect the desk plate to expose the desk belly on the inclined plane, so that a space for the students on the front row to rest is reserved, the desk and the seats do not need to be moved, and convenience and rapidness are realized.

Drawings

Fig. 1 is a schematic diagram of a combination of a student desk and a chair according to the present utility model.

Fig. 2 is a schematic view showing a state that a desk plate of a desk in a student desk and a chair is erected relative to a desk belly.

Fig. 3 is a schematic view of the structure of the chair in the student desk and chair in the state that the backrest angle of the chair is increased.

The meaning of the labels in the figures is:

100, a desk; 111, a desk support rod; 111a, a bottom support shaft; 111b, a vertical support shaft; 111c, a table belly supporting shaft; 114, pedal pad; 120, a table belly; 121, resting against the groove; 122, a vent; 130, desk plates; 200, a seat; 210, a seat surface assembly; 220, a backrest assembly.

Detailed Description

The utility model provides a student desk and chair, which is further described in detail below with reference to the accompanying drawings and examples in order to make the purposes, technical schemes and effects of the utility model clearer and more definite. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Through researches, the space of a classroom is limited, so that a large number of places are usually left for sleeping by moving a desk during noon break, which is inconvenient.

For example, the embodiment of the utility model can be applied to scenes such as classrooms. It should be noted that the above application scenario is only shown for the convenience of understanding the present utility model, and embodiments of the present utility model are not limited in this respect. Rather, embodiments of the utility model may be applied to any scenario where applicable.

The utility model will be further described by the description of embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present embodiment provides a student desk and chair 100, the student desk and chair 100 including a desk 100 and a chair 200 with an adjustable backrest angle. The desk 100 includes a desk support, a desk belly 120 and a desk plate 130.

The desk support is fixedly connected with the desk belly 120 and used for supporting the desk belly 120, the desk belly 120 is used for placing articles such as books, and the desk plate 130 is arranged above the desk belly 120. When the desk plate 130 rotates around the desk support, the desk plate 130 is opened and closed relative to the desk belly 120, and the upper surface of the desk belly 120 is an inclined surface, so that a front row of users can incline by a larger angle relative to the closing of the desk plate 130 and the desk belly 120 when adjusting the backrest angle of the seat 200, and the sleeping requirement is met. The desk plate 130 can rotate around the desk 100 by adopting a rotating shaft connection mode and the like.

The seat 200 may include a seat surface assembly 210 and a back assembly 220, the seat surface assembly 210 being pivotally coupled to the back assembly 220, and a user may adjust the angle between the seat surface assembly 210 and the back assembly 220 to achieve adjustment of the back angle. The backrest angle of the seat 200 can be adjusted by means of an air cylinder, support rods with different clamping positions, and the like. Further, in order to maximize the tilting angle of the front row user, in this embodiment, the upper surface of the table top 120 is provided with a leaning groove 121 for accommodating the backrest module 220. The shape of the leaning groove 121 may include square, round, etc., and in order to keep the usage space of the table top 120 as much as possible, in this embodiment, the leaning groove 121 of the table top 120 is semicircular.

In order to increase comfort and ventilation when a front user lies on the seat 200 at noon break, the leaning groove 121, the backrest module 220 and the seat surface module 210 are provided with a plurality of ventilation holes 122. The vent 122 may take the shape of a circle, rounded rectangle, or the like.

In order to provide a better writing experience, the size of the desk plate 130 is larger than the size of the desk belly 120, in which case the desk plate 130 is erected and the front row of seats 200 can be tilted more.

Further, the desk support comprises a desk support shaft and a desk support rod 111, and the desk support rod 111 is connected with different desk support shafts so as to improve the stability of the desk support shafts. Meanwhile, the surface of the desk support rod 111 is provided with the foot pad 114, so that a user can place feet on the foot pad 114 when using the desk support rod, and the comfort level is improved. The desk support shaft includes a bottom support shaft 111a, a vertical support shaft 111b, and a desk belly 120 support shaft 111c. The bottom support shaft 111a is used for providing support for the whole desk support shaft, the vertical support shaft 111b is formed by extending the support shaft upwards, the desk belly 120 support shaft 111c is formed by extending the vertical support shaft 111b to the horizontal direction, and the desk belly 120 support shaft 111c is fixedly connected with the desk belly 120, so that the support of the desk belly 120 is realized.

In addition, the surface of the bottom support shaft 111a is provided with a foot pad 114, and a user can step on the foot pad 114 when using the same to provide a comfortable use experience.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The utility model provides a student desk chair, includes desk and back angularly adjustable seat, its characterized in that:

the desk comprises a desk support, a desk belly fixedly connected with the desk support and a desk plate pivoted with the desk support;

the desk plate is positioned above the desk belly, and is opened and closed relative to the desk belly;

the upper surface of the desk belly is an inclined plane.

2. The student desk and chair of claim 1 wherein the chair comprises a seat surface assembly and a back rest assembly pivotally connected to the seat surface assembly.

3. The student desk and chair as claimed in claim 2 wherein the upper surface of the belly is provided with a leaning groove for receiving the backrest assembly.

4. A student desk and chair as claimed in claim 3 wherein said leaning groove is semi-circular.

5. The student desk and chair as claimed in claim 4 wherein said leaning groove, said back assembly and said seat assembly are provided with a plurality of ventilation holes.

6. The student desk and chair as claimed in any one of claims 1 to 5 wherein the size of the desk plate is larger than the size of the belly.

7. The student desk and chair of claim 6 wherein the desk support comprises a plurality of desk support shafts and desk support rods connected to the desk support shafts.

8. The student desk and chair as claimed in claim 7, wherein the desk support bar surface is provided with a foot pad.

9. The student desk and chair of claim 7, wherein the desk support shaft comprises a bottom support shaft, a vertical support shaft formed by extending upwards from the bottom support shaft, and a table belly support shaft extending horizontally from the vertical support shaft, wherein the table belly support shaft is fixedly connected with the table belly.

10. The student desk and chair as claimed in claim 9 wherein the surface of the bottom support shaft is provided with a foot pad.