Dual-purpose desk for afternoon nap

Abstract

The utility model discloses a dual-purpose desk for afternoon nap, which comprises two bottom plates, first sliding chutes are arranged in the two bottom plates, and the dual-purpose desk for afternoon nap has the beneficial effects that the dual-purpose desk for afternoon nap is novel in structure, simple to operate, easy to use, compact in structure and stronger in practicability; compared with a traditional device, the multifunctional desk is provided with a first sliding groove, a first two-way lead screw, a first threaded block, a first rotating rod, a first connecting plate, a desk body, an overturning plate, a limiting groove, a limiting moving plate, a first connecting rod, a second sliding block, a pillow plate, a third sliding groove, a second hexagon socket screw and a second threaded hole. When a student takes an afternoon nap, an overturning plate can be overturned to be matched with the desk, then the position of the overturning plate is fixed through a limiting moving plate, a first connecting rod and a pillow plate, and then the student can lie on the desk and the overturning plate to take the afternoon nap, so that the influence on the spine of the pupil is prevented; and a guarantee is provided for the physical health of students.

Description

Technical Field

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

[0002] In life, desks are used by students. Starting from the earliest square tables in schools, the tables used for studying in schools should be unified as desks.

[0003] At present, the desks used in schools only have the function of classroom learning knowledge, which makes their functionality relatively simple. In addition, primary school students who live far away from home basically spend their lunch time in school. These students can only lie on the desks when they want to sleep, which will cause back pain and seriously affect the spine over time. In order to protect the health of students, a dual-purpose desk for nap is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a desk that can be used for both nap and lunch break, so as to solve the problem that the desks currently used in schools only have the function of classroom learning, which makes the functionality relatively simple. In addition, the noon time for primary school students who live far away from home is basically spent in school. These students can only lie on the desks when they want to sleep, which will cause back pain to the primary school students and seriously affect the spine over time. In order to protect the health of students, a desk that can be used for both nap and lunch break is provided.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dual-purpose desk for napping, comprising a bottom plate, two first slide grooves are provided inside the two bottom plates, a first bidirectional screw rod is rotatably connected inside the bottom plate and located in the first slide groove, the outer side of the first bidirectional screw rod is threadedly connected to two first threaded blocks, the tops of the two first threaded blocks are rotatably connected to a first rotating rod, one end of the first rotating rod away from the first threaded block is rotatably connected to a first connecting plate, the tops of four first connecting plates are fixedly connected to the desk, the top of the desk is connected to a flip plate through a hinge, a limiting groove is provided on one side of the bottom plate, the inner wall of the limiting groove is slidably connected to a limited movable plate, the top of the limited movable plate is fixedly connected to a first connecting rod, the top of the first connecting rod is fixedly connected to a second sliding block, a pillow plate is provided on the outer side of the second sliding block, a third slide groove matching with the second sliding block is provided inside the pillow plate, a second inner hexagonal bolt is threadedly connected to the inner side of the pillow plate, and a plurality of second threaded holes matching with the second inner hexagonal bolt are equidistantly provided inside the pillow plate.

[0006] As a preferred solution of the utility model: the inner wall of the first slide groove and the top and bottom of the first bidirectional screw are fixedly connected with a first limiting rod, and the first threaded block is slidably connected to the first limiting rod to play a guiding and limiting role.

[0007] As a preferred solution of the utility model: two second connecting rods are fixedly connected to the top of the base plate, and a first slider is fixedly connected to the top of the two second connecting rods and located inside the first connecting plate. A second sliding groove matching the first slider is opened inside the first connecting plate, which can play a guiding and limiting role.

[0008] As a preferred solution of the utility model: the internal thread of the first connecting plate is connected with a first hexagon socket bolt, the first hexagon socket bolt is threadedly connected to the first slider, and the interior of the first connecting plate is equidistantly provided with a plurality of first threaded holes matching with the first hexagon socket bolt, which can play a role in position reinforcement.

[0009] As a preferred solution of the utility model: two fourth threaded holes are opened inside the limiting movable plate, and the internal thread of one of the fourth threaded holes is connected to the third hexagon socket bolt, and a plurality of third threaded holes matching the third hexagon socket bolts are opened equidistantly inside the base plate and located in the limiting groove, which can play a role in position reinforcement.

[0010] As a preferred solution of the utility model: a latch is arranged inside the pillow plate, a first latch hole matching with the latch is opened inside the pillow plate, and a second latch hole matching with the latch is opened inside the flip plate, so as to limit the position of the flip plate.

[0011] As a preferred solution of the utility model: one end of the first bidirectional screw rod is located inside the bottom plate and is fixedly connected with a turning handle to facilitate the rotation of the first bidirectional screw rod.

[0012] As a preferred solution of the utility model: a soft pillow is fixedly connected to the top of the pillow plate, so that the student's head can rest on it.

[0013] The beneficial effects of the utility model are as follows: the utility model has a novel structure, is simple to operate, and is easy to use. It is not only compact in structure, but also more practical. Compared with the traditional device, the utility model is provided with a first slide groove, a first bidirectional screw rod, a first threaded block, a first rotating rod, a first connecting plate, a desk, a flip plate, a limit groove, a limit movable plate, a first connecting rod, a second sliding block, a pillow plate, a third slide groove, a second hexagon socket bolt and a second threaded hole. The flip plate can be flipped over to cooperate with the desk when the students take a nap, and then the position of the flip plate is fixed by the limit movable plate, the first connecting rod and the pillow plate. After that, the students can lie on the desk and the flip plate to take a nap, thereby preventing the influence on the spine of the primary school students and providing protection for the students' physical health. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view structural schematic diagram of the utility model when in use;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a front view of the utility model;

[0017] Figure 4 It is a rear view of the desk of the utility model;

[0018] Figure 5 It is an enlarged view of point A of the present utility model.

[0019] In the figure: 1. bottom plate; 2. first slide groove; 3. first bidirectional screw rod; 4. first threaded block; 5. first limiting rod; 6. first rotating rod; 7. first connecting plate; 8. desk; 9. first connecting rod; 10. pillow plate; 11. second connecting rod; 12. first slider; 13. second slide groove; 14. first hexagon socket bolt; 15. first threaded hole; 16. limiting groove; 17. second slider; 18. third slide groove; 19. second hexagon socket bolt; 20. second threaded hole; 21. flip plate; 22. latch; 23. first latch hole; 24. third hexagon socket bolt; 25. third threaded hole; 26. fourth threaded hole; 27. limiting movable plate; 28. second latch hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a dual-purpose desk for napping, comprising a bottom plate 1, two bottom plates 1 are provided with a first slide groove 2, a first bidirectional screw rod 3 is rotatably connected inside the bottom plate 1 and located in the first slide groove 2, the outer side of the first bidirectional screw rod 3 is threadedly connected to two first threaded blocks 4, the tops of the two first threaded blocks 4 are rotatably connected to a first rotating rod 6, one end of the first rotating rod 6 away from the first threaded block 4 is rotatably connected to a first connecting plate 7, the tops of the four first connecting plates 7 are fixedly connected to a desk 8, the top of the desk 8 is connected to a flip plate 21 through a hinge, a limiting groove 16 is provided on one side of the bottom plate 1, the inner wall of the limiting groove 16 is slidably connected to a limited movable plate 27, the top of the limited movable plate 27 is fixedly connected to a first connecting rod 9, the top of the first connecting rod 9 is fixedly connected to a second sliding block 17, a pillow plate 10 is provided on the outer side of the second sliding block 17, and a third sliding block 17 is provided inside the pillow plate 10 to match the second sliding block 17 The second hexagon socket bolt 19 is threadedly connected to the second slider 17 by a slide groove 18. The interior of the pillow plate 10 is equidistantly provided with a plurality of second threaded holes 20 that cooperate with the second hexagon socket bolt 19. The first slide groove 2, the first bidirectional screw rod 3, the first threaded block 4, the first rotating rod 6, the first connecting plate 7, the desk 8, the flip plate 21, the limiting groove 16, the limiting movable plate 27, the first connecting rod 9, the second slider 17, the pillow plate 10, the third slide groove 18, the second hexagon socket bolt 19 and the second threaded hole 20 are provided. The flip plate 21 can be flipped to cooperate with the desk 8 when the student takes a nap, and then the flip plate 21 is fixed in position by the limiting movable plate 27, the first connecting rod 9 and the pillow plate 10. After that, the student can lie on the desk 8 and the flip plate 21 for a nap, thereby preventing the influence on the spine of the primary school students and providing protection for the physical health of the students.

[0022] The inner wall of the first slide groove 2 and the top and bottom of the first bidirectional screw rod 3 are fixedly connected with the first limiting rod 5, and the first threaded block 4 is slidably connected to the first limiting rod 5, which can play a guiding and limiting role; the top of the bottom plate 1 is fixedly connected with two second connecting rods 11, and the top of the two second connecting rods 11 and the first connecting plate 7 are fixedly connected with a first slider 12, and the interior of the first connecting plate 7 is provided with a second slide groove 13 that matches the first slider 12, which can play a guiding and limiting role; the internal thread connection of the first connecting plate 7 is provided with a first hexagon socket bolt 14, and the first hexagon socket bolt 14 is threadedly connected to the first slider 12, and the interior of the first connecting plate 7 is provided with a plurality of first threaded holes 15 that match the first hexagon socket bolt 14 at equal distances, which can play a role in position reinforcement; the limiting Two fourth threaded holes 26 are provided inside the movable plate 27, and the internal thread of one of the fourth threaded holes 26 is connected to the third hexagon socket bolt 24, and a plurality of third threaded holes 25 cooperating with the third hexagon socket bolt 24 are equidistantly provided inside the bottom plate 1 and located in the limiting groove 16, which can play a role in position reinforcement; a latch 22 is provided inside the pillow plate 10, and a first latch hole 23 cooperating with the latch 22 is provided inside the pillow plate 10, and a second latch hole 28 cooperating with the latch 22 is provided inside the flip plate 21, which can limit the position of the flip plate 21; one end of the first bidirectional screw rod 3 is fixedly connected with a turning handle located inside the bottom plate 1, which is convenient for rotating the first bidirectional screw rod 3; a soft pillow is fixedly connected to the top of the pillow plate 10, so that the student's head can be rested on it.

[0023] Specifically, when using the utility model, when it is necessary to adjust the height of the desk 8, take out the first hexagon socket bolt 14 and the second hexagon socket bolt 19, and rotate the first bidirectional screw rod 3 by turning the handle to drive the two first threaded blocks 4 to slide close to the inner wall of the first slide groove 2, and make the first threaded block 4 slide and limit on the outer side of the first limiting rod 5. When moving, the first threaded block 4 drives the first connecting plate 7 to move downward through the first rotating rod 6, so that the height of the desk 8 is lowered, and the first hexagon socket bolt 14 is matched with the first threaded hole 15 to fix the position of the first connecting plate 7 and the first slider 12, and then the third hexagon socket bolt 24 is taken out, and then the limiting moving plate is pulled 27 slides in the limiting groove 16, so that the pillow plate 10 is away from the desk 8, and then it will be flipped, and then the pillow plate 10 contacts the flip plate 21, and at the same time, the third hexagon socket bolt 24 is used to cooperate with the fourth threaded hole 26 through one of the fourth threaded holes 26 to fix the position of the limiting movable plate 27, and then the second hexagon socket bolt 19 is used to cooperate with the second threaded hole 20 to fix the position of the pillow plate 10 and the second slider 17, and then the pin 22 is inserted into the first pin hole 23 and the second pin hole 28 to support the flip plate 21, so that the students can lie on the desk 8 and the flip plate 21 for a nap, and when it is to be folded, the above operations can be performed in reverse.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A desk for taking a nap, comprising a bottom plate (1), characterized in that: A first slide groove (2) is provided inside the two bottom plates (1), a first bidirectional screw rod (3) is rotatably connected inside the bottom plates (1) and located in the first slide groove (2), the outer side of the first bidirectional screw rod (3) is threadedly connected to two first thread blocks (4), the tops of the two first thread blocks (4) are rotatably connected to a first rotating rod (6), one end of the first rotating rod (6) away from the first thread block (4) is rotatably connected to a first connecting plate (7), the tops of the four first connecting plates (7) are fixedly connected to a desk (8), the top of the desk (8) is connected to a flip plate (21) via a hinge, a limiting groove (16) is provided on one side of the bottom plate (1), the limiting groove ( The inner wall of the limit movable plate (27) is slidably connected to the inner wall of the limit movable plate (27), the top of the limit movable plate (27) is fixedly connected to the first connecting rod (9), the top of the first connecting rod (9) is fixedly connected to the second sliding block (17), a pillow plate (10) is arranged on the outer side of the second sliding block (17), the interior of the pillow plate (10) is provided with a third sliding groove (18) matched with the second sliding block (17), the interior of the pillow plate (10) is threadedly connected with a second hexagon socket bolt (19), the second hexagon socket bolt (19) is threadedly connected to the second sliding block (17), and the interior of the pillow plate (10) is equidistantly provided with a plurality of second threaded holes (20) matched with the second hexagon socket bolt (19).

2. A dual-purpose desk for napping according to claim 1, characterized in that: A first limiting rod (5) is fixedly connected to the inner wall of the first sliding groove (2) and located at the top and bottom of the first bidirectional screw rod (3), and the first threaded block (4) is slidably connected to the first limiting rod (5).

3. A dual-purpose desk for napping according to claim 1, characterized in that: Two second connecting rods (11) are fixedly connected to the top of the bottom plate (1), a first sliding block (12) is fixedly connected to the top of the two second connecting rods (11) and is located inside the first connecting plate (7), and a second sliding groove (13) matching with the first sliding block (12) is provided inside the first connecting plate (7).

4. A desk for taking a nap according to claim 3, characterized in that: The first connecting plate (7) is internally threadedly connected to a first hexagon socket bolt (14), the first hexagon socket bolt (14) is threadedly connected to the first sliding block (12), and the first connecting plate (7) is internally provided with a plurality of first threaded holes (15) which are equidistantly spaced and match the first hexagon socket bolt (14).

5. The dual-purpose desk for napping according to claim 1, characterized in that: Two fourth threaded holes (26) are provided inside the limiting movable plate (27), wherein the internal thread of one of the fourth threaded holes (26) is connected to a third hexagon socket bolt (24), and a plurality of third threaded holes (25) matching the third hexagon socket bolt (24) are provided at equal intervals inside the base plate (1) and located in the limiting groove (16).

6. The dual-purpose desk for napping according to claim 1, characterized in that: A latch pin (22) is arranged inside the pillow plate (10), a first latch pin hole (23) matching with the latch pin (22) is opened inside the pillow plate (10), and a second latch pin hole (28) matching with the latch pin (22) is opened inside the flip plate (21).

7. The dual-purpose desk for napping according to claim 1, characterized in that: One end of the first bidirectional screw rod (3) is located inside the bottom plate (1) and is fixedly connected to a turning handle.

8. The dual-purpose desk for napping according to claim 1, characterized in that: A soft pillow is fixedly connected to the top of the pillow plate (10).

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