A multifunctional study desk

Abstract

The present invention discloses a multifunctional desk, including a desk body, a first connecting buckle is provided on one side of the second supporting plate, a square groove is provided on one side of the second supporting plate, symmetrically distributed L-plates are provided below the square groove, a first T-shaped groove is formed between the symmetrical L-plates, a second T-shaped groove is provided in the first T-shaped groove, a third supporting plate is provided between the second supporting plates, a fourth supporting plate is provided in the square groove, a second desktop is provided on the first desktop, an array-distributed second connecting flange is provided on the second desktop, and a bookshelf is provided on the second connecting flange. The multifunctional desk of the present invention has different usage modes, meets different teaching needs of teachers and students, makes full use of the multifunctional desk, saves classroom resources, reduces the hardware cost of education, and makes full use of resources.

Description

Technical Field

[0001] The invention relates to a desk, in particular to a multifunctional desk. Background Art

[0002] Desks are indispensable teaching supplies for campus education. Existing desks pile books on the desktop and in drawers. Stacking books on the desktop affects the line of sight when listening to the class. When stacked in the drawer, it is inconvenient to take out, which affects the learning efficiency. Especially in high school education, students use more books and review materials. How to organize the books and materials of various subjects and find them quickly when needed is a very important learning habit. At present, learning classrooms are roughly divided into computer rooms, study rooms, drawing rooms, painting rooms, etc. according to different functions. The desks in various functional rooms have a single function and can only meet the students' single course needs. Therefore, the school needs a large number of classrooms to meet the students' learning needs, which leads to a waste of classroom space resources and the inability to fully utilize multimedia resources. At the same time, running between multiple classrooms brings certain troubles to teaching. Summary of the invention

[0003] The object of the present invention is to provide a multifunctional learning desk. When the second desktop is put down, the fourth support plate slides into the square groove, and the drawer slides into the groove along the first T-shaped groove. At this time, the desk is used for cultural classes. When the second desktop moves up and down, the bookshelf rotates along the second through hole on the second connecting flange under the action of gravity, and always maintains a vertical state so that the books will not be scattered, and the required books can be found quickly and conveniently. When the second desktop is flipped up, the fourth support plate slides out along the square groove, the second fixed axis is clamped at one end of the square groove, and one end of the fourth support plate is rotated so that the fourth support plate leans against the bookshelf. At this time, it can be used as a sketching desk and a drawing desk, and the drawer can store learning tools for easy access. Different usage modes are provided to meet the different teaching needs of teachers and students, so that the multifunctional desk is fully utilized, classroom resources are saved, the hardware cost of education is reduced, and resources are fully utilized. At the same time, the problem of teachers and students running between different classrooms due to different teaching needs can be avoided.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] A multifunctional desk comprises a desk body, wherein the desk body comprises supporting legs distributed in an array, a first supporting plate is arranged on the supporting legs, and a second supporting plate distributed symmetrically is arranged on the first supporting plate.

[0006] A first connecting buckle is provided on one side of the second supporting plate. The first connecting buckle includes a first limiting block, a second limiting block and a first fixed shaft which are symmetrically distributed. The first fixed shaft is located between the first limiting block and the second limiting block.

[0007] A square groove is provided on one side of the second support plate, and symmetrically distributed L plates are provided below the square groove. A first T-shaped groove is formed between the symmetrical L plates, and a second T-shaped groove is provided inside the first T-shaped groove.

[0008] A third support plate is arranged between the second support plates, a first desktop is arranged on the third support plate, and symmetrically distributed loose-leaf slots are arranged on the first desktop.

[0009] A fourth support plate is arranged in the square groove, a second fixed shaft is arranged on the fourth support plate, and the fourth support plate is clamped and slidably arranged in the square groove through the second fixed shaft.

[0010] A second desktop is arranged on the first desktop, a symmetrically distributed first connecting flange is arranged on the second desktop, a first connecting hole is arranged on the first connecting flange, and a spring hydraulic rod is arranged on the first connecting flange.

[0011] The second desktop is provided with an array-distributed second connecting flange, the second connecting flange is provided with a second through hole, the second connecting flange is provided with a bookshelf, the bookshelf includes a fifth support plate, a sixth support plate and a seventh support plate, and the fifth support plate is provided with a symmetrically distributed fourth fixed axis.

[0012] Furthermore, a drawer is provided in the first T-slot, and an array of slots are provided on the drawer. The slots are clamped on the L-plate, and symmetrically distributed T-shaped blocks are provided on the drawer. The T-shaped blocks slide in the second T-slot.

[0013] Furthermore, a square hole is provided at one end of the spring hydraulic rod, and a third fixed shaft is provided in the square hole.

[0014] Furthermore, the other end of the spring hydraulic rod is provided with a symmetrically distributed rotating surface, the rotating surface is provided with a first through hole, and the first through hole is rotatably connected to the first fixed shaft.

[0015] Beneficial effects of the present invention:

[0016] 1. The multifunctional desk of the present invention can clearly display the books on the bookshelf in front of the students through the rotation of the second desktop, so that the students can quickly find the books they need, improve the learning efficiency and cultivate good learning habits;

[0017] 2. The multifunctional desk of the present invention has different usage modes, which can meet the different teaching needs of teachers and students, so that the multifunctional desk can be fully utilized, classroom resources can be saved, the hardware cost of education can be reduced, and educational resources can be fully utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1It is a schematic diagram of the overall structure of the desk of the present invention;

[0020] Figure 2 It is a schematic diagram of the overall structure of the desk of the present invention;

[0021] Figure 3 It is a schematic diagram of the overall structure of the desk of the present invention;

[0022] Figure 4 It is a schematic diagram of the main structure of the desk of the present invention;

[0023] Figure 5 It is a schematic diagram of the first connecting buckle structure of the present invention;

[0024] Figure 6 The present invention Figure 4 The enlarged structural diagram at A in the middle;

[0025] Figure 7 It is a cross-sectional view of the desk body A of the present invention;

[0026] Figure 8 is a schematic diagram of the structure of the fourth support plate of the present invention;

[0027] Fig. 9 It is a schematic diagram of the drawer structure of the present invention;

[0028] Fig.10 The present invention Fig. 9 The enlarged structural diagram at B in the middle;

[0029] Fig.11 is a schematic diagram of a second desktop structure of the present invention;

[0030] Fig.12 It is a schematic diagram of the structure of the spring hydraulic rod of the present invention;

[0031] Fig.13 It is a schematic diagram of the bookshelf structure of the present invention. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] A multifunctional desk, comprising a desk body 1, such as Figure 1 , Figure 4 As shown, the desk body 1 includes support legs 11 distributed in an array, a first support plate 12 is provided on the support legs 11, and a symmetrically distributed second support plate 13 is provided on the first support plate 12.

[0035] A first connecting buckle 14 is provided on one side of the second supporting plate 13. Figure 5 As shown, the first connecting buckle 14 includes a first limit block 141, a second limit block 143 and a first fixed shaft 142 which are symmetrically distributed. The first fixed shaft 142 is located between the first limit block 141 and the second limit block 143. The first limit block 141 is fastened to the second support plate 13.

[0036] A square groove 18 is provided on one side of the second support plate 13. Figure 6 , Figure 7 As shown, symmetrically distributed L-plates 17 are provided below the square slot 18 , and a first T-slot 171 is formed between the symmetrical L-plates 17 , and a second T-slot 172 is provided inside the first T-slot 171 .

[0037] A third support plate 15 is provided between the second support plates 13. Figure 4 As shown, a first desktop 16 is disposed on the third supporting plate 15 , and symmetrically distributed hinge slots 161 are disposed on the first desktop 16 .

[0038] A fourth support plate 2 is provided in the square groove 18. Figure 8 As shown, a second fixed shaft 21 is provided on the fourth support plate 2 , and the fourth support plate 2 is clamped in the square groove 18 and slides through the second fixed shaft 21 .

[0039] The first T-slot 171 is provided with a drawer 3. Fig. 9 , Fig.10 As shown, the drawer 3 is provided with array-distributed card slots 32 , which are clamped on the L plate 17 , and the drawer 3 is provided with symmetrically distributed T-shaped card blocks 33 , which are clamped in the second T-shaped slots 172 and slide.

[0040] The first desktop 16 is provided with a second desktop 4, and the first desktop 16 and the second desktop 4 are rotatably connected by a hinge. Fig.11As shown, the second desktop 4 is provided with symmetrically distributed first connecting flanges 41, the first connecting flanges 41 are provided with first connecting holes 411, and the first connecting flanges 41 are provided with spring hydraulic rods 5, as shown in FIG. Fig.12 As shown, a square hole 51 is provided at one end of the spring hydraulic rod 5, a third fixed shaft 511 is provided in the square hole 51, the third fixed shaft 511 is rotatably connected to the first connecting hole 411, and a symmetrically distributed rotating surface 52 is provided at the other end of the spring hydraulic rod 5, a first through hole 521 is provided on the rotating surface 52, and the first through hole 521 is rotatably connected to the first fixed shaft 142.

[0041] The second desktop 4 is provided with an array of second connecting flanges 42, the second connecting flanges 42 are provided with second through holes 421, the second connecting flanges 42 are provided with a bookshelf 6, and the bookshelf 6 includes a fifth supporting plate 61, a sixth supporting plate 62 and a seventh supporting plate 63. Fig.13 As shown, the fifth support plate 61 is provided with symmetrically distributed fourth fixing shafts 64 , and the fourth fixing shafts 64 are rotatably connected to the second through holes 421 .

[0042] When in use, the second desktop 4 is put down, the fourth support plate 2 slides into the square groove 18, and the drawer 3 slides into the groove along the first T-shaped groove 171. Figure 3 As shown, the state at this time is for cultural classes. When it is necessary to find a book, the second desktop 4 is flipped up. At this time, the books are neatly arranged on the bookshelf 6 for easy searching. During the up and down movement of the second desktop 4, the bookshelf 6 rotates along the second through hole 421 on the second connecting flange 42 under the action of gravity, and always maintains a vertical state so that the books will not be scattered. When the second desktop 4 is flipped up, as shown in FIG. Figure 2 As shown, the fourth support plate 2 is slid out along the square groove 18, the second fixed shaft 21 is clamped in one end of the square groove 18, and one end of the fourth support plate 2 is rotated so that the fourth support plate 2 leans against the bookshelf 6. At this time, it can be used as a sketching desk and a drawing desk, and the drawer 3 can store learning tools for easy access.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A multifunctional desk, comprising a desk body (1), characterized in that: The desk body (1) comprises support legs (11) distributed in an array, a first support plate (12) is provided on the support legs (11), and a second support plate (13) is symmetrically distributed on the first support plate (12); A first connecting buckle (14) is provided on one side of the second support plate (13), the first connecting buckle (14) comprising a first limiting block (141), a second limiting block (143) and a first fixed shaft (142) which are symmetrically distributed, and the first fixed shaft (142) is located between the first limiting block (141) and the second limiting block (143); A square groove (18) is provided on one side of the second support plate (13), and symmetrically distributed L-plates (17) are provided below the square groove (18), a first T-shaped groove (171) is formed between the symmetrical L-plates (17), and a second T-shaped groove (172) is provided in the first T-shaped groove (171); A third support plate (15) is provided between the second support plates (13); a first desktop (16) is provided on the third support plate (15); and symmetrically distributed loose-leaf slots (161) are provided on the first desktop (16); A fourth support plate (2) is provided in the square groove (18), a second fixed shaft (21) is provided on the fourth support plate (2), and the fourth support plate (2) is clamped and slid in the square groove (18) via the second fixed shaft (21); A second desktop (4) is provided on the first desktop (16), a symmetrically distributed first connecting flange (41) is provided on the second desktop (4), a first connecting hole (411) is provided on the first connecting flange (41), and a spring hydraulic rod (5) is provided on the first connecting flange (41); The second desktop (4) is provided with a second connecting flange (42) distributed in an array, the second connecting flange (42) is provided with a second through hole (421), the second connecting flange (42) is provided with a bookshelf (6), the bookshelf (6) includes a fifth supporting plate (61), a sixth supporting plate (62) and a seventh supporting plate (63), and the fifth supporting plate (61) is provided with a symmetrically distributed fourth fixed axis (64); A drawer (3) is provided in the first T-slot (171), and an array of card slots (32) are provided on the drawer (3), the card slots (32) are clamped on the L-plate (17), and symmetrically distributed T-shaped card blocks (33) are provided on the drawer (3), and the T-shaped card blocks (33) are clamped and slide in the second T-slot (172); One end of the spring hydraulic rod (5) is provided with a square hole (51), and a third fixed shaft (511) is provided in the square hole (51); The other end of the spring hydraulic rod (5) is provided with a symmetrically distributed rotating surface (52), and the rotating surface (52) is provided with a first through hole (521), and the first through hole (521) is rotatably connected to the first fixed shaft (142).

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