CN113545617A

CN113545617A - Folding multifunctional table and chair

Info

Publication number: CN113545617A
Application number: CN202110968757.XA
Authority: CN
Inventors: 廖庆庆; 熊忠; 徐智华; 王业萍; 王美英; 赵燕
Original assignee: Jiangxi Vocational and Technical College of Electricity; State Grid Corp of China SGCC
Current assignee: Jiangxi Vocational and Technical College of Electricity; State Grid Corp of China SGCC
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2021-10-26

Abstract

The present application provides a foldable multifunctional table and chair, including a table module and a seat module; the table module includes a table board and a networkable display screen, and the networkable display screen and the table board are rotatably matched; the seat module includes a foldable support Legs and chair board, the chair board and the foldable legs are rotatably matched, and the table board and the foldable legs are rotatably matched; wherein, the foldable multifunctional table and chair has a folded state and an open state that can be switched with each other. When in the folded state, the table module and the seat module are attached, and when in the open state, the table module and the seat module are respectively unfolded and the two are unfolded mutually. When the multi-functional table and chair is in the folded state, the multi-functional table and chair is small in size, convenient for storage and storage, and occupies a small space, thus providing enough space for the training room for the students to train, thereby reducing the space of the training room. area, saving land resources and reducing costs.

Description

Folding multifunctional table and chair

Technical Field

The invention relates to the field of teaching aids, in particular to a folding type multifunctional table and chair.

Background

In order to achieve a good teaching effect, students usually perform integrated learning in a training room, that is, theoretical teaching and practical operations are completed in the training room, so that the training room needs a student centralized teaching area besides an operation area, and the area of the required training room is further increased. At present, a training room generally adopts a teacher to explain on a multimedia screen, and a student can learn the explanation content of the teacher through the screen. Teaching aids in the training room, such as a display screen, a seat, a multimedia teaching board and the like, are of fixed structures, are inconvenient to adjust according to different scenes, and are large in use limitation.

Disclosure of Invention

The invention aims to provide a folding multifunctional table and chair which can be flexibly adjusted, can adapt to different scenes and has a wide application range.

The embodiment of the invention is realized by the following steps:

the invention provides a folding multifunctional table and chair, comprising:

a table module and a seat module; the table module comprises a table plate and a display screen capable of being networked, and the display screen capable of being networked is rotatably matched with the table plate;

the seat module comprises foldable legs and a seat plate, the seat plate is rotatably matched with the foldable legs, and the table plate is rotatably matched with the foldable legs;

the folding multifunctional table and chair has a folding state and an opening state which are mutually switched.

In an optional embodiment, the table is provided with a charging interface, and the charging interface is electrically connected with the network-connectable display screen.

In an alternative embodiment, the table is removably connected to the foldable legs.

In an alternative embodiment, the foldable leg comprises a first framework and a second framework, wherein the first framework and the second framework are arranged in a crossed manner and are rotatably connected at the crossed position; the chair plate is arranged as a flexible piece and can deform when the first framework and the second framework are folded.

In an alternative embodiment, the bottom of the first framework and the second framework is provided with a braking walking wheel set.

In an alternative embodiment, the seat module further comprises a connecting rod, which is rotatably engaged with both the foldable leg and the table.

In an alternative embodiment, the seat module further comprises a backrest, the backrest being rotatably connected with the foldable legs.

In an alternative embodiment, the back of the backrest is provided with a hook for hanging a schoolbag.

In an alternative embodiment, an electrical socket for electrically connecting to a data line is provided on the table.

In an optional embodiment, the table plate is provided with a receiving groove.

The embodiment of the invention has the beneficial effects that:

in summary, in the foldable multifunctional table and chair provided by the embodiment, each table and chair is an independent structure and can be used independently. Every multifunctional table chair is including desk module and the seat module that links to each other, and desk module and seat module are beta structure, during the use, switch multifunctional table chair into open mode, and seat module and desk module all can normal use, and the seat module supplies the student to sit upright, and the table can be used with the display screen that can network supplies the student, and the display screen that can network can show teaching content in real time, and the student can freely seek content, and convenient to use is nimble. And when the multifunctional table and chair is not needed to be used, the multifunctional table and chair can be in a folded state, is small in size and small in occupied space, is convenient to store and transport, and is convenient for students to move so as to be suitable for different scenes. Therefore, each multifunctional table and chair is independently arranged, can be independently used by students, can be distributed in different quantities and in different arrangement modes according to different scenes, is little influenced by the environment, can adapt to different scenes, and is wide in application range.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an opened state of a folding multifunctional table and chair according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a foldable multifunctional table and chair according to an embodiment of the present invention;

fig. 3 is a schematic top view of the foldable multifunctional table and chair according to the embodiment of the invention.

Icon:

100-a table module; 110-a table; 111-a charging interface; 112-electrical outlets; 120-a network-enabled display screen; 200-a seat module; 210-foldable legs; 211-a first scaffold; 212-a second skeleton; 220-a chair plate; 230-a connecting rod; 240-backrest; 250-a limit structure; 260-adjusting a buckle; 270-regulating switch; 280-hook; 300-braking the running wheel set.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The teaching mode is that the teaching professional theory and the professional skill of students are arranged in a training room, corresponding professional training is completed under the guidance of one or more teachers, and the teacher's knowledge taught to the students is converted into the ability training of the students, so that the teaching mode that the teachers are the leading position in the teaching process of the professional lessons in the past is changed. At present, a seat for a student to sit and stand is arranged in a training room and is fixed, and the student sits and stands at a fixed position for learning, so that the limitation of scenes is large. And the space that the seat occupies can not effectively be utilized, needs to increase the real room area of instructing to provide sufficient space for the trainees to train.

Referring to fig. 1 to 3, in view of the above, designers have designed a foldable multifunctional table and chair, which can adjust the structural configuration as required, so as to reduce the volume and the occupied space when not in use, and provide enough space for other teaching. Meanwhile, the portable teaching device is small in size, convenient to carry and transfer and suitable for teaching in different scenes.

Referring to fig. 1, in the present embodiment, the foldable multifunctional table and chair includes a table module 100 and a seat module 200; table module 100 includes a table 110 and a network-enabled display screen 120, network-enabled display screen 120 rotatably engaged with table 110;

the seat module 200 includes foldable legs 210 and a seat plate 220, the seat plate 220 is rotatably engaged with the foldable legs 210, and the table plate 110 is rotatably engaged with the foldable legs 210;

the folding multifunctional table and chair has a folding state and an opening state which are mutually switched. In the folded position, the table module 100 and the seating module 200 are in abutment, and in the unfolded position, the table module 100 and the seating module 200 are each unfolded and they are unfolded relative to each other.

Please refer to fig. 1 and fig. 2, in the foldable multifunctional table and chair provided in this embodiment, each multifunctional table and chair is an independent structure, and can be used alone or in combination with a plurality of multifunctional table and chairs, and the use is flexible and convenient. Every multifunctional table chair all includes desk module 100 and seat module 200 that link to each other, desk module 100 and seat module 200 are beta structure, during the use, switch multifunctional table chair into open mode, seat module 200 and desk module 100 all can normal use, seat module 200 supplies the student to sit upright, table 110 and the display screen 120 that can network supply the student to use, display screen 120 that can network can show teaching content in real time, the student can freely seek content, and convenient to use is nimble. And when the multifunctional table and chair is not needed to be used, the multifunctional table and chair can be in a folded state, is small in size and small in occupied space, is convenient to store and transport, and is convenient for students to move so as to be suitable for different scenes. Therefore, each multifunctional table and chair is independently arranged, can be independently used by students, can be distributed in different quantities and in different arrangement modes according to different scenes, is little influenced by the environment, can adapt to different scenes, and is wide in application range.

It should be understood that when the multi-functional table chair is in fold condition back, the multi-functional table chair small, be convenient for accomodate and store, the space that occupies is little to for real training room provides the space of sufficient confession student's training, thereby reduce the area of real room of instructing, save land resource, reduce cost.

Referring to fig. 3, in the embodiment, optionally, the table board 110 is a rectangular board, a rechargeable battery is integrated in the table board 110, and a charging interface 111 is disposed on one width side of the table board 110, and a plug can be plugged into the charging interface 111 to charge the rechargeable battery. For example, the entire multifunctional desk and chair may be directly moved to a charging area to be charged, or the desk board 110 may be separately removed and placed in the charging area to be charged. It should be understood that the charging area can be arranged at the wall side of the practical training room, so that the power line can be conveniently arranged, and meanwhile, the space occupied by the charging equipment can be reduced.

Further, an electrical socket 112 for electrically connecting with the data line is arranged on the top plate surface of the desk plate 110, the electrical socket 112 may be a USB socket, and the electrical socket 112 is electrically connected with a rechargeable battery. It should be understood that the number and arrangement of the electrical outlets 112 may be as desired. In the using process, the electric socket 112 can be used for charging the mobile device, for example, the electric socket 112 can be used for charging a mobile phone, a tablet or other electronic products, and the use is convenient and reliable. In addition, the electrical outlet 112 may be plugged into a storage device such as a USB flash drive.

Obviously, in other embodiments, the electrical jack 112 may also be a two-wire jack or a three-wire jack, etc.

Further, a containing groove is formed in the top plate surface of the table plate 110, the containing groove can be a rectangular groove or a circular groove, and the containing groove can be used for containing electronic products such as mobile phones and flat plates, so that the electronic products are not prone to sliding off the table plate 110. The storage tank can also be used for placing a water cup, the water cup is not easy to topple over, and the use safety is high.

Optionally, the network-enabled display 120 is configured as a rectangular screen, and one length side of the network-enabled display 120 is rotatably connected to the table 110. Also, networkable display 120 is electrically connected to table 110 via a power cord. When the network-enabled display screen 120 rotates relative to the table 110, the network-enabled display screen 120 can be folded onto the top panel surface of the table 110, and at this time, it can be understood that the network-enabled display screen 120 is in an unused state. When the network-enabled display screen 120 is needed, the network-enabled display screen 120 is rotated to form an acute angle or an obtuse angle with the top plate of the desk plate 110. In this manner, the networkable display 120 is able to rotate relative to the table 110, thereby adjusting its configuration.

In this embodiment, optionally, the foldable leg 210 includes a first frame 211 and a second frame 212, both the first frame 211 and the second frame 212 are rectangular frames, the first frame 211 and the second frame 212 are arranged in a crossed manner, and the first frame 211 and the second frame 212 are rotatably connected at the crossed position. The first frame 211 and the second frame 212 can rotate relatively, so that the included angle between the first frame 211 and the second frame 212 can be adjusted. Specifically, when the foldable leg 210 is needed, the first frame 211 and the second frame 212 are rotated to be opened, and can be supported on the ground. After the use is accomplished, fold first skeleton 211 and second skeleton 212, first skeleton 211 and second skeleton 212 are small, are convenient for accomodate. It should be understood that a limiting structure 250 may be disposed between the first frame 211 and the second frame 212 to limit the rotation angle of the first frame 211 and the second frame 212, so that the first frame 211 and the second frame 212 maintain the same structural form when in the expanded state, and the angle between the first frame 211 and the second frame 212 is not increased, thereby improving the safety of use. Limiting structure 250 can be electromagnet assembly, and electromagnet assembly when circular telegram, produces magnetism, adsorbs with first skeleton 211 and second skeleton 212 simultaneously and is connected, and first skeleton 211 and second skeleton 212 can not rotate relatively, play the purpose of locking first skeleton 211 and second skeleton 212, and when the angle of first skeleton 211 and second skeleton 212 needs to be adjusted, electromagnet assembly outage, and magnetism disappears, and first skeleton 211 and second skeleton 212 can rotate relatively. Obviously, in other embodiments, the limiting structure 250 is not limited to be an electromagnet assembly, and may be other structures capable of serving the purpose of locking and releasing the first skeleton 211 and the second skeleton 212.

Optionally, the bottom of first skeleton 211 and second skeleton 212 all is provided with the running wheel group 300 of can braking, and first skeleton 211 and second skeleton 212 utilize running wheel group 300 of can braking to support in subaerial, when need not remove multi-functional table chair, will the locking of running wheel group 300 of can braking, at this moment, can normal use seat, improve the security. When the seat module 200 needs to be moved, the traveling wheel set 300 can be braked to be unlocked, and can slide on the ground, so that the movement is flexible and convenient.

Optionally, the chair plate 220 is provided as a flexible member, for example, the chair plate 220 is provided as a cloth layer. One side of the chair plate 220 is connected with the top of the first framework 211, the other opposite side of the chair plate 220 is connected with the top of the second framework 212, when the first framework 211 and the second framework 212 are opened, the chair plate 220 is simultaneously spread, and a student can sit up. After the first frame 211 and the second frame 212 are folded, the chair plate 220 is a flexible member, can be deformed and folded along with adaptability, cannot interfere with the first frame 211 and the second frame 212, and is convenient and reliable to operate.

It should be appreciated that the chair plate 220 is provided as a cloth layer, the extensibility of the chair plate 220 is limited, and the chair plate 220 also plays a role of pulling the first frame 211 and the second frame 212 when the chair plate 220 is completely opened, so that the first frame 211 and the second frame 212 have better stability.

In this embodiment, optionally, the foldable leg 210 further includes a connecting rod 230, one end of the connecting rod 230 is rotatably connected to the bottom of the first framework 211, the connecting rod 230 can rotate to a position substantially attached to the first framework 211 relative to the first framework 211, and meanwhile, the connecting rod 230 can also rotate to a set angle relative to the first framework 211, where the set angle may be an acute angle or an obtuse angle, and may be selected as needed.

Optionally, one end of the connecting rod 230 is rotatably connected to the bottom of the first framework 211 through an adjusting buckle 260, when the angle of the connecting rod 230 relative to the first framework 211 needs to be adjusted, the adjusting buckle 260 is in an unlocked state, the locking of the connecting rod 230 and the first framework 211 is released, and the connecting rod 230 can rotate relative to the first framework 211, so that the angle between the two can be adjusted. After the angle is adjusted to the set angle, when the positions of the connecting rod 230 and the first frame 211 need to be kept unchanged, the adjusting buckle 260 locks the connecting rod 230 and the first frame 211.

And, the other end of the connection rod 230 is detachably connected to the bottom plate surface of the table plate 110. The other end of the connecting rod 230 may be detachably connected to the bottom plate surface of the table plate 110 by a snap structure. Thus, the desk plate 110 can be directly detached from the connecting rod 230, so that the desk plate 110 is convenient to replace and maintain, and the desk plate 110 can be directly charged after being taken down. It should be understood that, after the table 110 is coupled to the connection rod 230, by rotating the connection rod 230, the angle of the connection rod 230 with respect to the first and

second frames

211 and 212 is changed, so that the levelness of the table 110 can be adjusted. Generally, when the multifunctional table and chair is used normally, the connecting rod 230 may be adjusted to make the table board 110 substantially horizontally disposed.

Optionally, a backrest 240 is rotatably coupled to the top of second frame 212. The angle between the backrest 240 and the second framework 212 is set as required, and the application range is wide. Different students can adjust the angle of the backrest 240 according to their own conditions, thereby achieving the adjustment of the angle with the chair plate 220 and providing more comfort in use. It should be understood that the backrest 240 and the second frame 212 may be connected by an adjusting switch 270, and the adjusting switch 270 may lock the backrest 240 and the second frame 212 after the backrest 240 and the second frame 212 are adjusted, so that the backrest 240 is maintained at a set angle, and the safety of use is high. In addition, the angle adjustment of the backrest 240 and the second framework 212 can be realized through a motor, the automation degree is high, and time and labor are saved.

In this embodiment, optionally, a hook 280 may be disposed on the back of the backrest 240, and the hook 280 may be used for hanging a bag or other articles. It should be understood that the number of the hooks 280 is set as required, and when the number of the hooks 280 is plural, the plurality of hooks 280 may be arranged in a straight line, and the plurality of hooks 280 are located at the same height.

When the foldable multifunctional table and chair provided by the embodiment is used, the network-connectable display screen 120 is opened relative to the table board 110, the first framework 211 and the second framework 212 of the foldable legs 210 are opened, and the chair board 220 is driven to be unfolded. The connecting rod 230 rotates relative to the first frame 211, and the connecting rod 230 drives the table 110 to move, so that the table 110 is substantially horizontal. At this point, the trainee can sit on the chair plate 220 and then adjust the angle of the web-enabled display screen 120, as well as the angle of the backrest 240. And multi-functional table chair finishes using the back, but the display screen 120 that will network, table 110, connecting rod 230, first skeleton 211, second skeleton 212 and back 240 are folding, and multi-functional table chair is in fold condition also, and at this moment, multi-functional table chair's is small, and the space that occupies is little, is convenient for accomodate and transport. When the multifunctional table and chair is moved, the braking traveling wheel set 300 can be placed on the ground, so that the multifunctional table and chair can be dragged more flexibly and conveniently, and time and labor are saved.

The foldable multi-functional table chair that this embodiment provided can adjust the structure physique as required, saves the area, makes the teaching process expand in order fast and accomodate, and the use place is nimble, and it is convenient to remove, can also realize portable power source, cooling and heating function simultaneously, satisfies student's multiple user demand.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A folding multifunctional table and chair is characterized by comprising:

a table module (100) and a seat module (200); the table module (100) comprises a table (110) and a network-enabled display screen (120), the network-enabled display screen (120) being rotatably engaged with the table (110);

the seat module (200) comprises foldable legs (210) and a seat plate (220), the seat plate (220) is rotatably matched with the foldable legs (210), and the table plate (110) is rotatably matched with the foldable legs (210);

2. The folding multifunctional table and chair according to claim 1, wherein:

the table board (110) is provided with a charging interface (111), and the charging interface (111) is electrically connected with the networking display screen (120).

3. The folding multifunctional table and chair according to claim 1, wherein:

the table (110) is detachably connected with the foldable legs (210).

4. The folding multifunctional table and chair according to claim 1, wherein:

the foldable leg (210) comprises a first framework (211) and a second framework (212), wherein the first framework (211) and the second framework (212) are arranged in a crossed mode and are rotatably connected at the crossed position; the chair plate (220) is arranged to be a flexible piece, and the chair plate (220) can deform when the first framework (211) and the second framework (212) are folded.

5. The folding multifunctional table and chair according to claim 4, wherein:

the bottom of the first framework (211) and the bottom of the second framework (212) are provided with a braking walking wheel set (300).

6. The folding multifunctional table and chair according to claim 1, wherein:

the seat module (200) further comprises a connecting rod (230), the connecting rod (230) rotatably cooperating with both the foldable leg (210) and the table (110).

7. The folding multifunctional table and chair according to claim 1, wherein:

the seat module (200) further comprises a backrest (240), the backrest (240) being rotatably connected with the foldable leg (210).

8. The folding multifunctional table and chair of claim 7, wherein:

the back of the backrest (240) is provided with a hook (280) for hanging a schoolbag.

9. The folding multifunctional table and chair according to claim 1, wherein:

an electric socket (112) used for being electrically connected with the data line is arranged on the desk plate (110).

10. A folding multi-function table and chair according to any one of claims 1-9, characterized in that:

the table plate (110) is provided with an accommodating groove.