Learning desk with projection function

Abstract

The invention relates to the related technical field of study desks, in particular to a study desk with a projection function, which comprises a desk plate, a plurality of first desk leg plates and a plurality of second desk leg plates, the first desk leg plates and the second desk leg plates are arranged at two ends of the desk plate through rotary connecting components, and the first desk leg plates and the second desk leg plates can rotate relative to the desk plate. According to the foldable learning table, folding type stacking of the learning table is achieved, sliding connecting blocks are arranged to facilitate mounting and dismounting of the drawers, movable inserting rods are arranged to be matched with movable grooves, inserting hole grooves and the like to fix the positions of the drawers, using is more convenient and stable, and the whole learning table is simple in structure, convenient to use and store and higher in practicability.

Description

Technical Field

[0001] The invention relates to the technical field related to study tables, in particular to a study table with a projection function. Background Art

[0002] The study table accompanies students through their years of study. The existing smart study table is realized by placing a tablet computer on an ordinary study table, or the entire desktop is made into an electronic touch screen, but the electronic screen is fixed in position and inconvenient to adjust. Long-term use will aggravate children's myopia and amblyopia, seriously affecting children's eye health. On the other hand, the electronic screen is fragile, expensive, and difficult to maintain, and there is no function that is convenient for projection. At the same time, the existing study tables, the table tops and table legs are mostly connected and fixed by bolts, etc., and the storage and stacking of the study tables are inconvenient. Therefore, it is urgent to design a study table with a projection function and easy to store and organize to meet the use needs. Summary of the invention

[0003] The purpose of the present invention is to provide a study table with a projection function to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A study table with a projection function comprises a table top, one end of the table top is connected with a plurality of first table leg boards via a rotating connection component, the other end of the table top is connected with a plurality of second table leg boards via a rotating connection component, the first table leg boards and the second table leg boards are arranged in an alternating distribution, a plurality of sliding connection components are arranged on the side where the first table leg boards and the second table leg boards are close to each other, a drawer is provided on the sliding connection component, the top ends of the drawer are respectively connected with the sliding connection components on the first table leg boards and the sliding connection components on the second table leg boards, and a projection viewing component is detachably installed on the rear part of the top end of the table top.

[0005] As a further solution of the present invention: the connecting assembly includes a fixed connecting plate arranged at the bottom of one end of the table board and a movable connecting plate whose one end is connected to one end of the fixed connecting plate through a rotating shaft, and the side of the movable connecting plate is connected to one side of the end of the corresponding first table leg board or the second table leg board.

[0006] As a further solution of the present invention: a clamping groove is arranged on one side of the sliding connection block, a plurality of limiting wheels are evenly arranged on both sides of the clamping groove, and limiting clamping grooves corresponding to the limiting wheels are arranged on both sides of one end of the top of the drawer.

[0007] As a further solution of the present invention: the limiting wheel is made of an elastic material with a smooth surface.

[0008] As a further solution of the present invention: a socket slot is provided at one end of the snap-in slot away from the drawer, a movable slot is provided on one side of the top of the drawer, an elastic member is provided in the movable slot, one end of the elastic member is connected to one end of the movable insertion rod, and the other end of the movable insertion rod can be matched and connected with the socket slot.

[0009] As a further solution of the present invention: the spacing between the plurality of sliding connection blocks is smaller than the thickness of the drawer.

[0010] As a further solution of the present invention: the setting length of the first table leg board is the same as the setting length of the second table leg board, and the setting lengths of the first table leg board and the second table leg board are both smaller than the setting length of the table board.

[0011] As a further solution of the present invention: the projection viewing assembly includes a mounting plate, a frame plate connected to the top of the mounting plate, and a projection plate rotatably connected to the inner periphery of the frame plate at the bottom, a projection plate is installed at the top of the projection board, and a fixing knob for fixing the angle of the projection board is installed at one end of the frame plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the study table realizes foldable stacking of the study table by arranging a first table leg plate and a second table leg plate that can rotate relative to the table top, facilitates the installation and disassembly of the drawer by arranging a sliding connection block, and fixes the position of the drawer by arranging a movable plug rod in cooperation with a movable groove, a jack groove, etc., so that it is more convenient and stable to use, and facilitates users to watch electronic devices by arranging a projection viewing component. The angle of the projection board on the projection viewing component is adjustable, which is convenient for users to adjust and use according to their own conditions, which is beneficial to the user's eye health. The overall study table has a simple structure and is easy to use and store, and has stronger practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0014] Figure 2 It is a front view of the overall structure of an embodiment of the present invention.

[0015] Figure 3 Schematic diagram of the folded state structure of an embodiment of the present invention.

[0016] Figure 4 for Figure 2 A magnified schematic diagram of part A in FIG.

[0017] Figure 5 for Figure 2 An enlarged schematic diagram of part B in FIG.

[0018] Figure 6Schematic diagram of the structure of a projection viewing component according to an embodiment of the present invention.

[0019] Among them: table top-1, first table leg board-2, second table leg board-3, drawer-4, movable slot-401, elastic member-402, movable plug rod-403, limiting slot-404, rotating connection component-5, fixed connection plate-501, rotating shaft-502, movable connection plate-503, sliding connection block-6, card slot-601, limiting wheel-602, jack slot-603, projection viewing component-7, mounting plate-701, frame plate-702, fixed knob-703, projection plate-704, delivery plate-705. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Example

[0021] See also Figure 1 , Figure 2 , Figure 6 A study table with a projection function comprises a table top 1, one end of the table top 1 is connected with a plurality of first table leg boards 2 through a rotating connection component 5, the other end of the table top 1 is connected with a plurality of second table leg boards 3 through a rotating connection component 5, the first table leg boards 2 and the second table leg boards 3 are arranged in an interlaced manner, a plurality of sliding connection components are arranged on the side where the first table leg boards 2 and the second table leg boards 3 are close to each other, a drawer 4 is arranged on the sliding connection component, the two ends of the top of the drawer 4 are respectively connected with the sliding connection components on the first table leg board 2 and the sliding connection components on the second table leg board 3, a projection viewing component 7 is detachably installed on the top rear of the table top 2, and the projection viewing component 7 comprises a mounting plate 701, a mounting plate 701 connected to the mounting plate 7 01, the frame plate 702 at the top and the projection plate 704 at the bottom are rotatably connected to the inner periphery of the frame plate 702, a delivery plate 705 is installed on the top of the projection plate 704, a fixing knob 703 for fixing the angle of the projection plate 704 is installed at one end of the frame plate 702, the mounting plate 701 is installed on the top of the table top 1 by bolts, the frame plate 702 is concave-shaped, the bottom end of the projection plate 704 is connected to the frame plate 702 by an axis connection, the fixing knob 703 fixes the position of the projection plate 704 on the frame plate 702 by fixing the connecting axis, the delivery plate 705 is selected as a delivery device for projection radiation in the prior art, and the delivery plate 705 is connected to the circuit of an external electronic device.

[0022] See also Figure 2 , Figure 3 , Figure 5The connecting component includes a fixed connecting plate 501 arranged at the bottom of one end of the table board 1 and a movable connecting plate 503 whose one end is connected to one end of the fixed connecting plate 501 through a rotating shaft 502. The side of the movable connecting plate 503 is connected to one side of the end of the corresponding first table leg board 2 or the second table leg board 3. The first table leg board 2 and the second table leg board 3 can adjust the angle with the table board 1 through the rotating connecting component 5, thereby realizing convenient stacking of the table board 1.

[0023] See also Figure 2 , Figure 4 A snap-in groove 601 is provided on one side of the sliding connection block 6, and a plurality of limiting wheels 602 are evenly distributed on both sides of the snap-in groove 601. Limiting slots 404 corresponding to the limiting wheels 602 are provided on both sides of one end of the top of the drawer 4. This arrangement can improve the movement stability of the drawer 4 during installation and disassembly.

[0024] Furthermore, the limiting wheel 602 is made of an elastic material with a smooth surface, such as rubber, so as to reduce the friction force received by the drawer 4 when moving and reduce the collision damage to the drawer 4.

[0025] See also Figure 2 , Figure 4 The clamping slot 601 is provided with a socket slot 603 at one end away from the drawer 4, and a movable slot 401 is provided on one side of the top of the drawer 4. An elastic member 402 is provided in the movable slot 401, and one end of the elastic member 402 is connected to one end of a movable plug rod 403, and the other end of the movable plug rod 403 can be matched and connected with the socket slot 603. By inserting one end of the movable plug rod 403 into the socket slot 603, the position of the drawer 4 can be fixed.

[0026] Example 2: See Figure 1 , Figure 2 On the basis of the first embodiment, the setting interval of the plurality of sliding connection blocks 6 is smaller than the setting thickness of the drawer 4 , so that the placement of the drawer 4 is not affected by the position of the sliding connection block 6 .

[0027] See also Figures 1 to 3 The setting length of the first table leg board 2 is the same as the setting length of the second table leg board 3, and the setting lengths of the first table leg board 2 and the second table leg board 3 are both smaller than the setting length of the table board 1, so as to facilitate the folding and storage of the table leg boards.

[0028] Working principle: When the study table is in use, the end of the drawer 4 is placed between the two limiting wheels 602 on the sliding connection block 6 as needed, and the movable plug rod 403 is manually moved so that the end of the movable plug rod 403 is inserted into the socket slot 603 under the elastic force of the elastic member 402. When the table top 1 is stored, the drawer 4 is taken out, and then the first table leg board 2 and the second table leg board 3 are folded toward the table top 1. When projection viewing and learning are required, the use angle of the projection board 704 is adjusted according to the user's own situation, and then the projection board 704 is fixed by the fixing knob 703. The projection board 705 is connected to the external electronic device and the content is projected onto the projection board 704 for display for the user to study and use.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A study table with projection function, comprising a table top, characterized in that: One end of the table top is connected with a plurality of first table leg boards via a rotating connection component, and the other end of the table top is connected with a plurality of second table leg boards via a rotating connection component, the first table leg boards and the second table leg boards are arranged in an alternating distribution, and the first table leg boards and the second table leg boards are each provided with a plurality of sliding connection components on one side close to each other, and a drawer is provided on the sliding connection component, and the two ends of the top of the drawer are respectively connected with the sliding connection components on the first table leg board and the sliding connection components on the second table leg board, and a projection viewing component is detachably installed on the rear part of the top end of the table top.

2. A study table with projection function according to claim 1, characterized in that: The connecting assembly includes a fixed connecting plate arranged at the bottom of one end of the table top and a movable connecting plate whose one end is connected to one end of the fixed connecting plate through a rotating shaft, and the side of the movable connecting plate is connected to one side of the end of the corresponding first table leg plate or the second table leg plate.

3. The study table with projection function according to claim 1, characterized in that: A clamping groove is arranged on one side of the sliding connection block, a plurality of limiting wheels are evenly arranged on both sides of the clamping groove, and limiting clamping grooves corresponding to the limiting wheels are arranged on both sides of one end of the top of the drawer.

4. A study table with projection function according to claim 3, characterized in that: The limiting wheel is made of an elastic material with a smooth surface.

5. The study table with projection function according to claim 3, characterized in that: The clamping slot is provided with a socket slot at one end away from the drawer, and a movable slot is provided on one side of the drawer top. An elastic member is provided in the movable slot, one end of the elastic member is connected to one end of the movable insertion rod, and the other end of the movable insertion rod can be matched and connected with the socket slot.

6. The study table with projection function according to claim 1, characterized in that: The spacing between the sliding connection blocks is smaller than the thickness of the drawer.

7. The study table with projection function according to claim 1, characterized in that: The setting length of the first table leg board is the same as the setting length of the second table leg board, and the setting lengths of the first table leg board and the second table leg board are both smaller than the setting length of the table board.

8. The study table with projection function according to claim 1, characterized in that: The projection viewing assembly includes a mounting plate, a frame plate connected to the top of the mounting plate, and a projection plate rotatably connected to the inner periphery of the frame plate at the bottom. A projection plate is installed at the top of the projection board, and a fixing knob for fixing the angle of the projection board is installed at one end of the frame plate.

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