Learning desk

Abstract

The study desk comprises telescopic desk legs, a desk table and a bookshelf, a groove is formed in the front side of the desk table, a bottom plate is connected to the bottom side of the groove in a sliding mode, side plates are arranged on the two sides of the upper portion of the bottom plate, and a cushion plate is rotationally connected to the front end of the bottom plate in a damping mode; an adjusting plate is rotatably connected to the lower side of the rear end of the base plate, a placement groove matched with the adjusting plate is formed in the upper side of the bottom plate, right triangle abutting teeth are evenly arranged on the bottom side of the placement groove, through holes are formed in the side plates, the side plates are slidably connected with limiting columns through the through holes, and a plurality of limiting holes are evenly formed in the table. The height of the desktop can be adjusted, the desk can be suitable for students with different heights, a user can keep a correct sitting posture, the bad phenomena of myopia, lumpy back, difficult spine deformation and the like are reduced, meanwhile, the angle and the position of the base plate can be adjusted to a proper angle and a proper position according to the users with different heights, and the users can reach standard reading and writing postures. The most comfortable read-write state is ensured, and meanwhile, long-time excessive head lowering can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of study tables, in particular to a study table. Background Art

[0002] A study table, as the name suggests, is a desk used by students for study and is an essential tool for students. Currently, most study tables have a simple structure. When in use, a chair is placed in front of the table, and the user can sit on the chair to study. However, each student has different physiques, ages, and heights. Therefore, when maintaining a correct sitting posture, the height of the study table also varies. Since the height of the study table cannot be adjusted, students often cannot form a correct sitting posture, resulting in poor learning efficiency, affected vision development, and affected body development. To solve this problem, some study tables are currently height-adjustable, and students can adjust the table according to their height, allowing them to maintain a better sitting posture. However, since the table top is horizontal, students will spread their books flat on the table to read and write, which can easily lead to them looking down for long periods of time, affecting their body posture and making them prone to drowsiness, which affects their learning efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a study table.

[0004] The top end of the lifting board is connected with the support frame of the learning table by the support frame, and the bottom end of the lifting board is connected with the support frame of the learning table by the support frame.

[0005] Furthermore, the side plate is provided with an angle scale on the inner side thereof that matches the backing plate.

[0006] Furthermore, a drawer 1 is provided on the front side of the table, and a drawer 2 is provided on the right side of the table.

[0007] Furthermore, a first reinforcing rod is fixedly connected between the outer rods of the two retractable table legs, and a second reinforcing rod is fixedly connected between the inner rods.

[0008] Furthermore, the inner rod of the retractable table leg is provided with a distance scale that matches the outer rod thereof.

[0009] Furthermore, the retractable table legs adopt a two-stage retractable rod, and the retractable table legs are retracted and adjusted by a hand-cranked lifter of the study table.

[0010] Furthermore, the drawer 2 adopts a concealed handle.

[0011] The advantages of the present invention over the prior art are: the height of the desktop of the present invention is adjustable, which can be suitable for students of different heights, which is beneficial for users to maintain a correct sitting posture and reduce adverse phenomena such as myopia, hunched back, and spinal deformation. At the same time, the angle and position of the pad are adjustable, and can be adjusted to a suitable angle and position according to users of different heights, so that users can achieve a standard reading and writing posture, ensure the most comfortable reading and writing state, and avoid excessive bowing of the head for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of a study table of the utility model. Figure 1 .

[0013] Figure 2 This is a structural diagram of a study table of the utility model. Figure 2 .

[0014] Figure 3 This is a partial structural diagram of a study table in this utility model. Figure 1 .

[0015] Figure 4 This is a partial structural diagram of a study table in this utility model. Figure 2 .

[0016] Figure 5 This is a reference diagram of the state of a study table and a chair when used in combination.

[0017] As shown in the figure:

[0018] 1. Retractable table legs, 2. Table, 3. Bookshelf, 4. Groove, 5. Bottom plate, 6. Side plate, 7. Pad, 8. Adjustment plate, 9. Right-angled triangle teeth, 10. Limit column, 11. Limit hole, 12. Slider, 13. Spring, 14. Angle scale, 15. Drawer one, 16. Drawer two, 17. Reinforcement rod one, 18. Reinforcement rod two, 19. Distance scale. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0020] Example 1, combined with the attached Figure 1-5 A study table comprises symmetrically arranged retractable legs 1, a table top 2 fixedly connected to the upper end of the retractable legs 1, and a bookshelf 3 fixedly connected to the upper rear end of the table top 2. A groove 4 is provided on the front side of the table top 2, and a bottom plate 5 is slidably connected to the bottom side of the groove 4. Side plates 6 are provided on both sides above the bottom plate 5, and a pad 7 is connected to the front end of the bottom plate 5 for damping rotation.

[0021] The lower side of the rear end of the pad 7 is rotatably connected to an adjustment plate 8, and the upper side of the bottom plate 5 is provided with a placement groove that matches the adjustment plate 8. The bottom side of the placement groove is evenly provided with right-angled triangle abutting teeth 9, and the inclined surface of the right-angled triangle abutting teeth 9 is relatively forward. A through hole is provided on the side plate 6, and the side plate 6 is slidingly connected to the limiting column 10 through the through hole. A plurality of limiting holes 11 are evenly provided on the table 2, and a pull head 12 is provided at the end of the limiting column 10. A spring 13 is sleeved on the limiting column 10, and one end of the spring 13 is fixedly connected to the side plate 6, and the other end of the spring 13 is fixedly connected to the pull head 12. The limiting column 10 is inserted into one of the limiting holes 11 under the tension of the spring 13.

[0022] During the specific implementation of the present invention, the height of the retractable table legs 1 is adjusted by the hand-cranked lifter of the study table on the retractable table legs 1 according to the height of the students. It is suitable for students of different heights, so that the user can achieve a standard sitting posture when sitting on it. At the same time, according to the height of the user, the slider 12 is pulled to pull the limit column 10 out of the limit hole 11, and the length of the bottom plate 5 extended is adjusted, that is, the length of the pad 7 extended is adjusted. After the adjustment, the slider 12 is released, and the limit column 10 is inserted into the corresponding limit hole 11 to fix the position of the bottom plate 5 relatively. The pad 7 is rotated and lifted to the desired angle. After the adjustment, the adjusting plate 8 is rotated so that the adjusting plate 8 abuts against the right-angled triangle abutting teeth 9 at the corresponding position. The user can then place books, notebooks, etc. on the pad 7 to read and write.

[0023] The side plate 6 is provided with an angle scale 14 on the inner side thereof, which matches the backing plate 7 and facilitates determination of the adjustment angle.

[0024] The front side of the table 2 is provided with a drawer 15, and the right side of the table 2 is provided with a drawer 2 16, which can fully utilize the space to place some school supplies.

[0025] A reinforcing rod 17 is fixedly connected between the outer rods of the two retractable table legs 1, and a reinforcing rod 2 18 is fixedly connected between the inner rods, so that the overall structure is more stable.

[0026] The inner rod of the retractable table leg 1 is provided with a distance scale 19 that matches the outer rod thereof, thereby facilitating determination of the height adjustment of the table top.

[0027] The retractable table leg 1 adopts a two-stage retractable rod, and the retractable table leg 1 can be retracted and adjusted by a hand-cranked lifter of the study table, which is simple and convenient to operate.

[0028] The drawer 2 16 adopts a hidden handle and does not occupy external space.

[0029] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0030] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0031] In the description of the embodiments of the present invention, “a plurality of” means at least 2.

[0032] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0033] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A study table comprising symmetrically arranged retractable legs (1), a table top (2) fixedly connected to the upper ends of the retractable legs (1), and a bookshelf (3) fixedly connected to the upper rear end of the table top (2), characterized in that: The table (2) is provided with a groove (4) on the front side, the bottom side of the groove (4) is slidably connected to a bottom plate (5), side plates (6) are provided on both sides above the bottom plate (5), and the front end of the bottom plate (5) is connected to a pad (7) for damping rotation; The lower side of the rear end of the pad (7) is rotatably connected to an adjustment plate (8); the upper side of the bottom plate (5) is provided with a placement groove matched with the adjustment plate (8); the bottom side of the placement groove is evenly provided with right-angled triangle teeth (9); the inclined surface of the right-angled triangle teeth (9) is relatively forward; the side plate (6) is provided with a through hole; the side plate (6) is slidably connected to the limiting column (10) through the through hole; a plurality of limiting holes (11) are evenly provided on the table (2); the end of the limiting column (10) is provided with a pull head (12); a spring (13) is sleeved on the limiting column (10); one end of the spring (13) is fixedly connected to the side plate (6); the other end of the spring (13) is fixedly connected to the pull head (12); the limiting column (10) is inserted into one of the limiting holes (11) under the pulling force of the spring (13).

2. A study table according to claim 1, characterized in that: An angle scale (14) matching with the pad (7) is provided on the inner side of the side plate (6).

3. A study table according to claim 1, characterized in that: A first drawer (15) is provided on the front side of the table (2), and a second drawer (16) is provided on the right side of the table (2).

4. A study table according to claim 1, characterized in that: A first reinforcing rod (17) is fixedly connected between the outer rods of the two telescopic table legs (1), and a second reinforcing rod (18) is fixedly connected between the inner rods.

5. A study table according to claim 1, characterized in that: The inner rod of the telescopic table leg (1) is provided with a distance scale (19) that matches the outer rod.

6. A study table according to claim 1, characterized in that: The retractable table legs (1) adopt a two-stage retractable rod, and the retractable table legs (1) are retracted and adjusted by a hand-cranked lifter of the study table.

7. A study table according to claim 3, characterized in that: The second drawer (16) adopts a concealed handle.

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