Classroom learning desk convenient for nap

Abstract

The utility model discloses a classroom study desk convenient for noon nap, which comprises a desk body, one side of the desk body is rotatably connected with a transmission rod, and one end of the transmission rod penetrates through one side of the desk body and extends to the other side of the desk body. According to the classroom learning desk convenient for noon nap, through the arrangement of the transmission rod, the desk plates, the arc-shaped sponge mat and the worm gear, in the using process, a plane composed of multiple sets of desk plates can be used normally when middle school students have a normal class, when noon break is needed during class, a first rotary knob can be rotated to drive a worm to rotate, and through the meshing effect of the worm and the worm gear, the work efficiency is improved. The worm drives the worm gear to enable the transmission rod to turn over and continue to rotate until the transmission rod rotates for a half circle, at the moment, after the desk plates are turned down, the arc-shaped sponge mat is exposed, the students can directly lie on the arc-shaped sponge mat to sleep in the morning, the function of facilitating the middle school students to have noon nap is achieved, and when class needs to be given, the first rotary knobs are rotated again, and the multiple sets of desk plates are turned over to the plane at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of study desks, in particular to a classroom study desk which is convenient for taking a nap. Background Art

[0002] Desks are an indispensable companion in the study life of primary and secondary school students, and their design is constantly adapting to the needs of students. Modern desks are not only widely used in schools, but also become an important tool for students to study at home. However, with the rapid growth of students' height, fixed-height desks gradually reveal their limitations and cannot always match the height of students, affecting the comfort of use.

[0003] In recent years, some height-adjustable desks have appeared on the market, which can adapt to students of different heights through telescopic design. However, these desks often ignore the needs of students for lunch breaks when they are designed. Most middle school students have the habit of taking lunch breaks, but it is not comfortable to take a nap directly on a flat table. In addition, the storage space of existing desks is usually not divided, resulting in students' books, exercise books and stationery mixed together, which looks messy.

[0004] Therefore, in response to these problems, it is particularly important to design a desk that is convenient for students to take a nap and can effectively store items. This desk needs to be able to meet the needs of students at different times and with different needs, and improve the comfort and efficiency of learning. Utility Model Content

[0005] The main purpose of the utility model is to provide a classroom study desk that is convenient for taking a nap, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A classroom study desk that is convenient for taking a nap, comprising a table body, one side of the table body being rotatably connected to a transmission rod, one end of the transmission rod passing through one side of the table body and extending to the other side of the table body, one side of the outer surface of the transmission rod being fixedly connected to a table board, and the lower surface of the table board being fixedly connected to an arc-shaped sponge pad; one end of the transmission rod being fixedly connected to a worm wheel, one side of the front side of the table body being rotatably connected to a worm, the worm and the worm wheel being meshingly connected, and one end of the worm being fixedly connected to a first knob.

[0008] In order to achieve a supporting effect, the utility model provides a classroom study desk that is convenient for taking a nap, both sides of the table body are fixedly connected with table legs, and the bottom ends of the table legs are slidably connected with support tubes.

[0009] In order to achieve the purpose of fastening, as a classroom study desk that is convenient for taking a nap, the utility model has a bolt threadedly connected to one side of the outer surface of the support tube, and an anti-skid plate fixedly connected to the lower surface of the support tube.

[0010] In order to enable the desk to rotate, the utility model is a classroom study desk that is convenient for taking a nap. A slide groove is opened on one side of the inner wall of the desk body. The number of the slide grooves is two, and the inner wall of the slide groove is rotatably connected with a bidirectional screw rod.

[0011] In order to achieve a partitioning effect, the utility model provides a classroom study desk that is convenient for taking naps. The outer surface of the bidirectional screw is threadedly connected with a baffle, and there are two baffles. The baffle is slidably connected to the slide groove, and one end of the bidirectional screw is fixedly connected to a driven bevel gear.

[0012] In order to achieve a limiting effect, as a classroom study desk that is convenient for taking a nap, the inner wall of the slide groove is fixedly connected with a guide rod, and the guide rod is slidably connected to the baffle.

[0013] In order to achieve the purpose of transmission, the utility model is a classroom study desk that is convenient for taking naps. One side of the front side of the table body is rotatably connected to a cross bar, one end of the cross bar is fixedly connected to a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, and the other end of the cross bar is fixedly connected to a second knob.

[0014] The classroom study desk that is convenient for taking a nap provided by the utility model shows remarkable beneficial effects in improving students' learning experience, promoting physical and mental health, and cultivating good living habits, and has high practical value and promotion significance. More specifically, compared with the prior art, it has the following remarkable beneficial effects:

[0015] (I) Improve the comfort of naps: Through the innovative design of the transmission rod, table top, curved sponge pad and worm gear, students can easily convert the desk into nap mode during class. The addition of the curved sponge pad provides students with a more comfortable and body-fitting nap environment, which helps students get enough rest during the short lunch break, so that they can devote themselves to afternoon study with a fuller mental state.

[0016] (II) Enhanced storage orderliness: The combined design of the two-way screw, baffle, driven bevel gear and crossbar allows the internal space of the desk to be flexibly divided according to the actual needs of students. This design not only improves the utilization rate of storage space, but also allows students to store books, exercise books, stationery and other items in a classified manner, avoiding the problem of the traditional desk storage space being messy, and helps to cultivate students' tidying habits and self-discipline.

[0017] (III) Improved ease of use: All adjustment operations of the present invention are completed by simply rotating the knob, without the need for complicated operating steps or tools, so that students can easily adjust the height of the desk and separate the storage space during use, greatly improving the ease of use of the desk.

[0018] (IV) It can promote students' physical and mental health: By providing a comfortable nap environment and an orderly storage space, the utility model not only pays attention to students' learning needs, but also pays attention to their physical and mental health. A comfortable nap environment helps students relieve learning pressure and improve sleep quality; while an orderly storage space can reduce students' anxiety and create a more pleasant learning environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the transmission rod structure of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the arc-shaped sponge pad according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the table structure of an embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the baffle structure of an embodiment of the utility model;

[0024] Figure 6 It is a left-side structural schematic diagram of an embodiment of the utility model.

[0025] In the figure: 1. table body; 2. transmission rod; 3. table board; 4. arc sponge pad; 5. worm gear; 6. worm; 7. first knob; 8. table leg; 9. support tube; 10. bolt; 11. anti-skid plate; 12. two-way screw; 13. baffle; 15. driven bevel gear; 16. guide rod; 17. cross bar; 18. driving bevel gear; 19. second knob. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1-6 As shown, a classroom study desk convenient for taking a nap comprises a desk body 1, one side of the desk body 1 is rotatably connected to a transmission rod 2, one end of the transmission rod 2 passes through one side of the desk body 1 and extends to the other side of the desk body 1, one side of the outer surface of the transmission rod 2 is fixedly connected to a desk board 3, and the lower surface of the desk board 3 is fixedly connected to an arc-shaped sponge pad 4;

[0029] In this embodiment, one end of the transmission rod 2 is fixedly connected to a worm wheel 5, one side of the front side of the table body 1 is rotatably connected to a worm 6, the worm 6 is meshingly connected to the worm wheel 5, and one end of the worm 6 is fixedly connected to a first knob 7.

[0030] During specific use, middle school students can use the plane formed by multiple sets of table boards 3 normally during normal classes. When they need to take a nap during class, they can turn the first knob 7 to drive the worm 6 to rotate. Through the meshing effect of the worm 6 and the worm wheel 5, the worm 6 drives the worm wheel 5 to enable the transmission rod 2 to flip over, and continue to rotate until the transmission rod 2 rotates half a circle. At this time, after the table board 3 is flipped over, the arc-shaped sponge pad 4 is exposed, and students can directly lie on the arc-shaped sponge pad 4 to take a nap, which has the function of facilitating middle school students to take a nap. At the same time, the two sides of the table board 3 are coated with a rubber layer, so that the adjacent parts of the multiple sets of table boards 3 are in close contact when they are on the horizontal plane.

[0031] In this embodiment, table legs 8 are fixedly connected to both sides of the table body 1, and the bottom ends of the table legs 8 are slidably connected to support tubes 9.

[0032] When in use, the table legs 8 can slide in the support tube 9, so that the height of the desk can be adjusted to suit middle school students of different heights.

[0033] In this embodiment, a bolt 10 is threadedly connected to one side of the outer surface of the support tube 9 , and an anti-skid plate 11 is fixedly connected to the lower surface of the support tube 9 .

[0034] When in use, after loosening the bolts 10, the table legs 8 can be adjusted in the support tube 9, and after tightening the bolts 10, it has a fixing effect, and the anti-slip plate 11 contacts the ground to have an anti-slip effect.

[0035] In this embodiment, a slide groove is opened on one side of the inner wall of the table body 1, and the number of the slide grooves is two. The inner side wall of the slide groove is rotatably connected with a bidirectional screw rod 12.

[0036] During specific use, the baffle 13 has a transmission effect through the rotation of the bidirectional screw rod 12, which is convenient for left and right adjustment.

[0037] In this embodiment, the outer surface of the bidirectional screw rod 12 is threadedly connected with a baffle 13 , there are two baffles 13 , the baffles 13 are slidably connected to the slide groove, and one end of the bidirectional screw rod 12 is fixedly connected to a driven bevel gear 15 .

[0038] When in use, the driven bevel gear 15 is subjected to a force to drive the bidirectional screw rod 12 to rotate, so that the baffle plate 13 is subjected to a force of the thread to move.

[0039] In this embodiment, a guide rod 16 is fixedly connected to the inner side wall of the slide groove, and the guide rod 16 is slidably connected to the baffle 13 .

[0040] During specific use, when the baffle 13 is moved by the force of the thread, the guide rod 16 limits the baffle 13 so that it can only slide left and right.

[0041] In this embodiment, a cross bar 17 is rotatably connected to one side of the front of the table body 1, one end of the cross bar 17 is fixedly connected to a driving bevel gear 18, the driving bevel gear 18 is meshingly connected to the driven bevel gear 15, and the other end of the cross bar 17 is fixedly connected to a second knob 19.

[0042] When in use, the second knob 19 is rotated to drive the crossbar 17 to rotate, so that the active bevel gear 18 can rotate.

[0043] Working principle: During use, when middle school students need to adjust the storage space, they can directly turn the second knob 19 to drive the crossbar 17 to rotate, so that the active bevel gear 18 rotates. Through the meshing effect of the active bevel gear 18 and the driven bevel gear 15, the driven bevel gear 15 is subjected to the force to drive the two-way screw rod 12 to rotate, so that the baffle plate 13 is subjected to the thread force to move, and the guide rod 16 limits the baffle plate 13 to slide left and right. By adjusting the two sets of baffle plates 13 left and right, the space inside the desk can be divided according to needs, which is convenient for students' belongings. Classified storage, middle school students can use the flat surface formed by multiple sets of table boards 3 normally during normal classes. When they need to take a nap during class, they can turn the first knob 7 to drive the worm 6 to rotate. Through the meshing effect of the worm 6 and the worm wheel 5, the worm 6 drives the worm wheel 5 to enable the transmission rod 2 to flip over, and continue to rotate until the transmission rod 2 rotates half a circle. At this time, after the table board 3 is flipped over, the arc-shaped sponge pad 4 is exposed, and students can directly lie on the arc-shaped sponge pad 4 to take a nap, which has the function of making it convenient for middle school students to take a nap. When it is necessary to attend class, turn the first knob 7 again to flip the multiple sets of table boards 3 to the flat surface at the same time.

[0044] Example 2

[0045] like Figure 1-6 As shown, the classroom study desk for taking a nap of the utility model mainly comprises a desk body 1, a transmission mechanism, a nap mechanism and a storage and separation mechanism.

[0046] The table body 1 is the main part of the desk and provides stable support.

[0047] The transmission mechanism described: The transmission mechanism described can be made of all non-metallic materials, including a transmission rod 2, a table top 3, an arc-shaped sponge pad 4, a worm wheel 5, a worm 6 and a first knob 7. The transmission rod 2 is rotatably connected to one side of the table body 1, and extends through the table body 1 to the other side. The table top 3 is fixedly connected to the outer surface of the transmission rod 2, and the arc-shaped sponge pad 4 is fixed to the lower surface of the table top 3. The worm wheel 5 is fixedly connected to one end of the transmission rod 2, and the worm 6 is meshed and connected with the worm wheel 5, and is rotatably connected to the front of the table body 1. The first knob 7 is fixedly connected to one end of the worm 6, and is used to drive the worm 6 to rotate. In particular, the worm wheel 5, the driving worm 6, etc. can be made of hard non-metallic materials such as plastic to reduce the overall weight.

[0048] The nap mechanism: when a student needs to take a nap, he can rotate the first knob 7 to drive the worm 6 to rotate, and then the transmission rod 2 is turned over through the meshing action of the worm 6 and the worm wheel 5. After the transmission rod 2 rotates half a circle, the table top 3 is turned down, exposing the arc-shaped sponge pad 4, and the student can directly lie on it for a nap.

[0049] The storage and separation mechanism includes a bidirectional screw 12, a baffle 13, a driven bevel gear 15, a guide rod 16, a cross bar 17, a driving bevel gear 18 and a second knob 19. The bidirectional screw 12 is rotatably connected to the slide groove on the inner wall of the table body 1, and the baffle 13 is threadedly connected to the outer surface of the bidirectional screw 12 and is slidably connected to the slide groove. The driven bevel gear 15 is fixedly connected to one end of the bidirectional screw 12, and the guide rod 16 is fixedly connected to the inner wall of the slide groove to limit the sliding direction of the baffle 13. The cross bar 17 is rotatably connected to the front of the table body 1, and the driving bevel gear 18 is fixedly connected to one end of the cross bar 17 and is meshed with the driven bevel gear 15. The second knob 19 is fixedly connected to the other end of the cross bar 17 to drive the cross bar 17 to rotate.

[0050] The support and adjustment mechanism described above: the two sides of the table body 1 are fixedly connected with table legs 8, and the bottom ends of the table legs 8 are slidably connected with support tubes 9. Bolts 10 are threadedly connected to the outer surface of the support tube 9 to fix the position of the table legs 8 in the support tube 9. The lower surface of the support tube 9 is also fixedly connected with an anti-slip plate 11 to increase the stability of the desk.

[0051] Working principle:

[0052] The nap function: During normal classes, students can use the plane composed of multiple sets of table boards 3 for normal study. When a nap is needed, students can rotate the first knob 7 to drive the worm 6 to rotate, and then the transmission rod 2 is turned over through the meshing action of the worm 6 and the worm wheel 5. After the transmission rod 2 rotates half a circle, the table board 3 is turned down, exposing the arc-shaped sponge pad 4, and the student can directly lie on it for a nap.

[0053] Storage partition function: When students need to adjust the storage space, they can rotate the second knob 19 to drive the crossbar 17 to rotate, and then the two-way screw 12 rotates through the meshing action of the active bevel gear 18 and the driven bevel gear 15. The rotation of the two-way screw 12 will drive the baffle 13 to slide in the slide slot, thereby adjusting the partition of the storage space. The guide rod 16 is used to limit the sliding direction of the baffle 13 to ensure that it can only slide left and right.

[0054] The height adjustment function is as follows: students can adjust the height of the desk by loosening the bolts 10 to adjust the position of the table legs 8 in the support tube 9. After the adjustment is completed, the bolts 10 are tightened to fix the height of the desk.

[0055] Through the above-mentioned specific implementation methods, the classroom study desk that is convenient for taking naps of the utility model not only provides a comfortable nap environment, but also realizes the flexible partition of the storage space and the adjustability of the desk height, meeting the usage requirements of students at different times and with different needs.

[0056] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A classroom study desk that is convenient for taking a nap, comprising a desk body (1), characterized in that: A transmission rod (2) is rotatably connected to one side of the table body (1), one end of the transmission rod (2) passes through one side of the table body (1) and extends to the other side of the table body (1), one side of the outer surface of the transmission rod (2) is fixedly connected to a table top (3), and the lower surface of the table top (3) is fixedly connected to an arc-shaped sponge pad (4); one end of the transmission rod (2) is fixedly connected to a worm wheel (5), and one side of the front side of the table body (1) is rotatably connected to a worm (6), the worm (6) is meshingly connected to the worm wheel (5), and one end of the worm (6) is fixedly connected to a first knob (7).

2. A classroom study desk that is convenient for taking a nap according to claim 1, characterized in that: Table legs (8) are fixedly connected to both sides of the table body (1), and the bottom ends of the table legs (8) are slidably connected to support tubes (9).

3. A classroom study desk that is convenient for taking a nap according to claim 2, characterized in that: A bolt (10) is threadedly connected to one side of the outer surface of the support tube (9), and an anti-slip plate (11) is fixedly connected to the lower surface of the support tube (9).

4. A classroom study desk that is convenient for taking a nap according to claim 1, characterized in that: A slide groove is provided on one side of the inner wall of the table body (1), the number of the slide grooves being two, and a bidirectional screw rod (12) is rotatably connected to the inner side wall of the slide groove.

5. A classroom study desk that is convenient for taking a nap according to claim 4, characterized in that: The outer surface of the bidirectional screw rod (12) is threadedly connected with a baffle (13), the number of the baffle plates (13) is two, the baffle plates (13) are slidably connected to the slide groove, and one end of the bidirectional screw rod (12) is fixedly connected with a driven bevel gear (15).

6. A classroom study desk that is convenient for taking a nap according to claim 4, characterized in that: A guide rod (16) is fixedly connected to the inner side wall of the slide groove, and the guide rod (16) is slidably connected to the baffle (13).

7. A classroom study desk that is convenient for taking a nap according to claim 1, characterized in that: A cross bar (17) is rotatably connected to one side of the front side of the table body (1); one end of the cross bar (17) is fixedly connected to a driving bevel gear (18); the driving bevel gear (18) is meshingly connected to a driven bevel gear (15); and the other end of the cross bar (17) is fixedly connected to a second knob (19).

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