Multipurpose study desk with adjustable desktop

Abstract

The utility model relates to a multi-purpose study desk with an adjustable desktop, which comprises lifting supports which are arranged at intervals left and right, and the tops of the lifting supports on the two sides jointly support a desk plate; each single-set lifting support structurally comprises a lifting leg composed of an inner sleeve and an outer sleeve, the top end of each inner sleeve is supported on the bottom face of the table board, the outer sleeves are installed on the frame in a downward penetrating mode, and supporting feet are installed on the bottom face of the frame at intervals in the front-back direction. An object placing plate is jointly supported and mounted between the outer sleeves of the two groups of lifting supports, and the height of the object placing plate is lower than that of the frame-shaped rack; therefore, the lifting function of the desk top of the study desk and the storage function below the desk top are both achieved, the overall structure is compact, space utilization is effectively improved, and the study desk is particularly suitable for and convenient to use by children in study and growth and good in practicability.

Description

Technical Field

[0001] This utility model relates to the field of study desk technology, and in particular to a multi-purpose study desk with an adjustable desktop. Background Technology

[0002] Study desks can be divided into two categories based on whether the legs can be adjusted in height: those with adjustable desktop height and those with fixed desktop height.

[0003] Height-adjustable study desks typically have long, rod-like legs with or without a connecting crossbar between the two legs. Existing study desks of this type, while achieving height adjustment, often have a simplified structure and low overall space utilization, especially lacking storage functionality under the desktop.

[0004] Study desks with a fixed height typically use wooden legs, which can be connected to form storage shelves, effectively utilizing space. However, these existing study desks cannot flexibly adjust to the height as children grow, causing inconvenience in daily use. Utility Model Content

[0005] To address the aforementioned issues, this application provides a multi-purpose study desk with a reasonably structured adjustable desktop, thus achieving both the height adjustment function of the desktop and the storage function under the desktop. The overall structure is compact, effectively improving space utilization, and is especially suitable and convenient for children who are learning and growing, making it highly practical.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A multi-purpose study desk with adjustable desktop includes adjustable support legs arranged at intervals on the left and right sides, with the top of the two adjustable support legs supporting the tabletop together.

[0008] The structure of a single lifting support is as follows: it includes a lifting leg consisting of an inner sleeve and an outer sleeve. The top of the inner sleeve is supported on the bottom surface of the table, and the outer sleeve is installed downward through the frame. Support legs are installed at intervals on the front and back of the bottom of the frame.

[0009] A storage plate is installed between the outer sleeves of the two sets of lifting supports, and the height of the storage plate is lower than the height of the frame.

[0010] As a further improvement to the above technical solution:

[0011] The frame is a flat, tubular frame. An upper bushing is installed at the through hole on the upper horizontal side of the frame, and a lower bushing is installed at the blind hole on the lower horizontal side of the frame. The outer sleeve passes through the upper bushing from top to bottom and is then inserted into the lower bushing.

[0012] A vertical plate is installed on the inner side of the outer sleeve between the upper and lower horizontal sides of the frame through a connecting plate. A storage plate is installed on the top of the vertical plate, and the center of the front edge of the storage plate is recessed to form a notch. A connecting seat is installed between the rear end of the storage plate and the rear vertical side of the frame.

[0013] The outer tube divides the frame into two areas, one larger in the front and one smaller in the back. An inner lining plate is installed on the inner side of the frame located in front of the outer tube, and an outer lining plate is installed on the outer side of the frame.

[0014] The tabletop includes a movable plate, the front edge of which is movably fitted to the tabletop. A flipping drive mechanism drives the movable plate to flip upward relative to the tabletop. An angle indicator is installed on the movable plate, which displays an indication corresponding to the current flipping angle.

[0015] A shelf is installed on the rear of the top surface of the table. The shelf includes side panels arranged at intervals on the left and right. A back panel is fitted to the rear edge of the side panels. Multiple accommodating spaces are formed between the side panels located in front of the back panel. A slide rail is installed in the accommodating space where the table and the back panel meet. A socket is installed in the slide rail.

[0016] The slide rail is laid along the length of the tabletop and back panel. The slide rail is made of L-shaped profile. A sliding cover is slidably fitted at the outward opening of the slide rail. The sliding cover has an elongated hole. A through hole is provided on the slide rail, and a through hole corresponding to the through hole is provided on the back panel.

[0017] The top of the shelf is supported by lamp holders on both sides and a headlight is installed directly above the table. The edge of the table is provided with a button area, which is used to operate the headlight on and off and the table to raise and lower.

[0018] The shelf has a strip of metal plate in the middle, and a horizontal groove is opened on the strip of metal plate.

[0019] The shelf includes a horizontal plate, a crossbeam is installed on the front edge of the bottom of the horizontal plate, and a movable baffle is slidably hung on the bottom surface of the crossbeam. The movable baffle is made of iron.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] This utility model combines the lifting function of the desk tabletop with the storage function under the desk by installing the lifting leg support on the frame and installing the storage plate on the outer sleeve of the lifting leg between the frames. The overall structure is compact and effectively improves space utilization. It is especially suitable and convenient for children who are learning and growing, and has good practicality.

[0022] This utility model also has the following advantages:

[0023] The frame structure is used as the overall support structure of the study desk, which effectively ensures the overall structural strength, stability and reliability. It also accommodates the installation and layout of the storage board under the desktop, ensuring structural strength, and can also prevent items from falling off from both sides. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 This is a structural schematic diagram of the present invention from another perspective.

[0026] Figure 3 This is an exploded view of the lifting support of this utility model.

[0027] Figure 4 This is a schematic diagram of the installation of the slide rail of this utility model.

[0028] Figure 5 This is a schematic diagram of the installation of the movable baffle of this utility model.

[0029] The components include: 1. Lifting support; 2. Tabletop; 3. Shelf; 4. Strip metal plate; 5. Headlight; 6. Movable baffle; 7. Movable panel; 8. Shelf; 9. Slide rail; 10. Button area.

[0030] 11. Lifting leg; 12. Mounting plate; 13. Inner liner plate; 14. Lower bushing; 15. Frame; 16. Connecting seat; 17. Upper bushing; 18. Outer liner plate; 19. Support leg; 111. Outer sleeve; 112. Inner sleeve;

[0031] 31. Side panel; 32. Back panel; 33. Horizontal panel; 34. Crossbeam; 35. Decorative panel; 321. Through hole; 341. Sliding groove;

[0032] 41. Horizontal long groove;

[0033] 51. Lamp stand;

[0034] 61. Flip the edge;

[0035] 70. Angle indicator; 71. Tilting drive mechanism;

[0036] 80. Notch; 81. Vertical plate;

[0037] 90. Socket; 91. Sliding cover; 901. Slot; 902. Wire hole; 911. Flange; 912. Elongated hole. Detailed Implementation

[0038] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0039] like Figure 1 and Figure 2 As shown, this embodiment of a multi-purpose study desk with adjustable desktop includes lifting supports 1 arranged at intervals on the left and right, and the top of the two lifting supports 1 together supports a tabletop 2.

[0040] like Figure 3 As shown, the structure of a single lifting support 1 is as follows: it includes a lifting leg 11 consisting of an inner sleeve 112 and an outer sleeve 111. The top of the inner sleeve 112 is supported on the bottom surface of the table 2, and the outer sleeve 111 is installed downward through the frame 15. Support legs 19 are installed at intervals on the bottom of the frame 15.

[0041] The outer sleeves 111 of the two sets of lifting supports 1 jointly support and install a shelf 8, the height of which is lower than the height of the frame 15.

[0042] In this embodiment, by supporting and installing the lifting leg 11 on the frame 15, and installing the storage plate 8 on the outer tube 111 of the lifting leg 11 between the frame 15, the lifting function of the study table and the storage function under the table are realized at the same time.

[0043] In this embodiment, the frame 15 is used as the overall support structure of the study table, which effectively ensures the overall structural strength, stability and reliability of use, and also meets the structural installation and layout of the storage board 8 under the desktop, ensuring structural strength, and can also block items from falling off from both sides.

[0044] In this embodiment, the top end of the inner sleeve 112 is fixed to the bottom surface of the table 2 via mounting plates 12 arranged at the front and rear. For example, the mounting plates 12 can be locked and fixed to the frame on the bottom surface of the table 2 to ensure reliable installation between the lifting leg 11 and the table 2.

[0045] The frame 15 is a flat-mouth frame made of tubular structure. An upper bushing 17 is installed at the through hole on the upper horizontal side of the frame 15, and a lower bushing 14 is installed at the blind hole on the lower horizontal side of the frame 15. The outer tube 111 passes through the upper bushing 17 from top to bottom and is then inserted into the lower bushing 14, so as to achieve reliable installation and fixation of the outer tube 111 on the frame 15.

[0046] In this embodiment, reinforcing structures such as horizontal and vertical tubes can be arranged inside the frame 15 according to actual needs, for example... Figure 3 As shown, a reinforcing vertical tube is arranged on the inner side of the frame 15 near the outer sleeve 111.

[0047] In this embodiment, the frame 15 can be set as a flat, rounded rectangular frame. The rounded corners effectively reduce collisions and bumps.

[0048] A vertical plate 81 is installed on the inner side of the outer sleeve 111 located between the upper and lower horizontal sides of the frame 15 via a connecting plate. A storage plate 8 is installed on the top of the vertical plate 81. The center of the front edge of the storage plate 8 is recessed to form a notch 80, which facilitates the placement of the user's leg space. A connecting seat 16 is installed between the rear end of the storage plate 8 and the rear vertical side of the frame 15.

[0049] In this embodiment, the installation between the two ends of the vertical plate 81 and the outer sleeve 111, and the installation between the shelf 8 and the frame 15, effectively ensure the stable and reliable support structure of the shelf 8.

[0050] The outer tube 111 divides the frame 15 into two areas, one larger in the front and one smaller in the back, achieving a reasonable and compact spatial layout and space utilization. An inner lining plate 13 is installed on the inner side of the frame 15 located in front of the outer tube 111, and an outer lining plate 18 is installed on the outer side of the frame 15, which improves the appearance and facilitates daily use.

[0051] The tabletop 2 includes a movable board 7, the front edge of which is movably fitted to the tabletop 2. The movable board 7 is driven by a flipping drive mechanism 71 to flip upward relative to the tabletop 2, making it convenient for reading and writing. An angle indicator 70 is installed on the movable board 7, which displays an indication corresponding to the current flipping angle. For example, corresponding to different angles, the angle indicator 70 can display instructions such as "read", "write", and "draw", or it can display the corresponding angle value to help correct children's reading and writing posture and ensure proper eye use.

[0052] In this embodiment, the tilting drive mechanism 71 can be a commonly used linear drive power source such as a gas spring or an electric cylinder.

[0053] In this embodiment, the angle indicator 70 uses a conventional product, such as a gravity sensor, which can achieve the corresponding display and will not be described in detail here.

[0054] A shelf 3 is installed on the rear of the top surface of the tabletop 2. The shelf 3 includes side panels 31 arranged at intervals on the left and right. A back panel 32 is fitted on the rear edge of the side panels 31. Multiple storage spaces are formed between the side panels 31 located in front of the back panel 32. A slide rail 9 is installed in the storage space where the tabletop 2 and the back panel 32 meet. A socket 90 is installed in the slide rail 9.

[0055] In this embodiment, the socket 90 can be arranged in the slide rail 9, and the socket 90 can also be moved and adjusted along the slide rail 9 according to actual needs, which is convenient for use.

[0056] The slide rail 9 is laid along the length of the joint between the tabletop 2 and the back panel 32, such as... Figure 4As shown, the slide rail 9 is made of a profile with an L-shaped cross section. A sliding cover 91 is slidably fitted at the outward opening of the slide rail 9. An elongated hole 912 is provided on the sliding cover 91. A through wire hole 902 is provided on the slide rail 9, and a through hole 321 corresponding to the wire hole 902 is provided on the back plate 32.

[0057] In this embodiment, the cable of the socket 90 can pass through the wire hole 902 on the slide rail 9 and the through hole 321 on the back plate 32 to be electrically connected to the external power supply; the elongated hole 912 is provided to facilitate the application of force to the sliding cover 91, so that it moves along the slide rail 9.

[0058] In this embodiment, the sliding cover 91 has flanges 911 extending from both sides of its edge, and the slide rail 9 has slots 901 that correspond to and fit the flanges 911. The sliding cover 91 is slidably fitted onto the slide rail 9 via the flanges 911.

[0059] The top of the shelf 3 is supported by lamp holders 51 on both sides and a headlight 5 is installed. The headlight 5 is located directly above the table 2. The edge of the table 2 is provided with a button area 10, which is used to operate the opening and closing of the headlight 5 and the raising and lowering of the table 2.

[0060] In this embodiment, by setting the headlight 5 and placing it higher than the shelf 3, not only is the space above the study desk effectively utilized, but the lighting above the study desk is also effectively guaranteed.

[0061] In this embodiment, the operation of the study table can be integrated through the setting of the button area 10, which is convenient for actual operation and use; of course, the lifting and lowering of the tabletop 2 and the flipping of the movable board 7 can also be set independently according to actual needs.

[0062] A strip metal plate 4 is provided in the middle of the shelf 3, and a horizontal long groove 41 is opened on the strip metal plate 4.

[0063] In this embodiment, items such as pen holders can be hung on the horizontal long slot 41, or items can be hung or fixed with magnets according to actual usage needs.

[0064] The shelf 3 includes a horizontal plate 33, a crossbeam 34 is installed on the front edge of the bottom of the horizontal plate 33, and a movable baffle 6 is slidably hung on the bottom surface of the crossbeam 34. The movable baffle 6 is made of iron.

[0065] In this embodiment, the movable baffle 6 can move left and right along the crossbeam 34. In actual use, items such as cards and sticky notes can be fixed on the movable baffle 6 by magnetic attraction.

[0066] like Figure 5 As shown, the upper edge of the movable baffle 6 is folded to form a flange 61, and a sliding groove 341 is provided on the crossbeam 34 for the movable baffle 6 to pass through and fit upwards, so as to realize the mounting and movement of the movable baffle 6 on the crossbeam 34.

[0067] In this embodiment, decorative panels 35 can also be installed at the front end of the horizontal plate 33 and the crossbeam 34 to improve the uniformity of appearance.

[0068] In this embodiment, the study desk, while arranging the storage space under the desktop (8) and the storage shelf above the desktop (3), also includes a headlight (5), a sliding rail (9), a strip metal plate (4), and a movable baffle (6), integrating daily needs such as lighting and socket storage, effectively expanding the uses of the study desk and improving the user experience.

[0069] In this embodiment, the lifting leg 11, which is composed of the inner sleeve 112 and the outer sleeve 111, can refer to the existing conventional lifting table structure, such as the published authorized patent with application number CN2020217230374, application date August 18, 2020, entitled "Table Leg Lifting Mechanism and Study Table". Common transmission components such as lead screws are arranged inside the lifting leg 11, and a manual or automatic driving method is used to cause the inner sleeve 112 to move upward relative to the outer sleeve 111 to achieve lifting adjustment.

[0070] This utility model combines the lifting function of the desktop and the storage function under the desktop. The overall structure is compact, effectively improving space utilization. It is especially suitable and convenient for children who are learning and growing, and has good practicality.

[0071] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0072] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A multi-purpose study desk with adjustable desktop, characterized in that: It includes lifting supports (1) arranged at intervals on the left and right, and the top of the lifting supports (1) on both sides jointly supports a table (2); The structure of a single lifting support (1) is as follows: it includes a lifting leg (11) consisting of an inner sleeve (112) and an outer sleeve (111). The top of the inner sleeve (112) is supported on the bottom surface of the table (2), and the outer sleeve (111) is installed downward through the frame (15). The bottom of the frame (15) is equipped with legs (19) spaced apart. The outer sleeves (111) of the two sets of lifting supports (1) are used to support and install a shelf (8), and the height of the shelf (8) is lower than the height of the frame (15).

2. The multi-purpose study desk with adjustable desktop as described in claim 1, characterized in that: The frame (15) is a flat-mouth frame made of tubular structure. An upper bushing (17) is installed at the through hole on the upper horizontal side of the frame (15), and a lower bushing (14) is installed at the blind hole on the lower horizontal side of the frame (15). The outer sleeve (111) passes through the upper bushing (17) from top to bottom and is then inserted into the lower bushing (14).

3. A multi-purpose study desk with adjustable desktop as described in claim 2, characterized in that: A vertical plate (81) is installed on the inner side of the outer sleeve (111) between the upper and lower horizontal sides of the frame (15) via a connecting plate. A shelf (8) is installed on the top of the vertical plate (81). A notch (80) is formed in the middle of the front edge of the shelf (8). A connecting seat (16) is installed between the rear end of the shelf (8) and the rear vertical side of the frame (15).

4. The multi-purpose study desk with adjustable desktop as described in claim 1, characterized in that: The outer tube (111) divides the frame (15) into two areas, one larger in the front and one smaller in the back. An inner lining plate (13) is installed on the inner side of the frame (15) in front of the outer tube (111), and an outer lining plate (18) is installed on the outer side of the frame (15).

5. A multi-purpose study desk with adjustable desktop as described in claim 1, characterized in that: The tabletop (2) includes a movable plate (7), the front edge of which is movably fitted to the tabletop (2), and the movable plate (7) is driven to flip upward relative to the tabletop (2) by a flipping drive mechanism (71); an angle indicator (70) is installed on the movable plate (7), and the angle indicator (70) displays an indication corresponding to the current flipping angle.

6. A multi-purpose study desk with adjustable desktop as described in claim 1, characterized in that: A shelf (3) is installed on the rear of the top surface of the tabletop (2). The shelf (3) includes side panels (31) arranged at intervals on the left and right. A back panel (32) is fitted on the rear edge of the side panel (31). Multiple accommodating spaces are formed between the side panels (31) located in front of the back panel (32). A slide rail (9) is installed in the accommodating space where the tabletop (2) and the back panel (32) meet. A socket (90) is installed in the slide rail (9).

7. A multi-purpose study desk with adjustable desktop as described in claim 6, characterized in that: The slide rail (9) is arranged along the length of the tabletop (2) and the back panel (32). The slide rail (9) is made of L-shaped profile. A sliding cover (91) is slidably fitted at the outward opening of the slide rail (9). An elongated hole (912) is provided on the sliding cover (91). A through hole (902) is provided on the slide rail (9), and a through hole (321) corresponding to the through hole (902) is provided on the back panel (32).

8. A multi-purpose study desk with adjustable desktop as described in claim 6, characterized in that: The shelf (3) is supported by two lamp holders (51) on the top and a headlight (5) is installed. The headlight (5) is located directly above the table (2). The edge of the table (2) is provided with a button area (10). The headlight (5) and the table (2) are operated by the button area (10).

9. A multi-purpose study desk with adjustable desktop as described in claim 6, characterized in that: The shelf (3) has a strip metal plate (4) in the middle, and a horizontal long groove (41) is opened on the strip metal plate (4).

10. A multi-purpose study desk with adjustable desktop as described in claim 6, characterized in that: The shelf (3) includes a horizontal plate (33), a crossbeam (34) is installed on the front edge of the bottom of the horizontal plate (33), and a movable baffle (6) is slidably hung on the bottom surface of the crossbeam (34). The movable baffle (6) is made of iron.

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