A multifunctional table

Abstract

The utility model provides a kind of multifunctional table, comprising: desktop body;Several supporting members are respectively rotationally arranged in the horizontal two sides of the bottom of the desktop body, each supporting member includes first supporting part and second supporting part connected and forming included angle between, several second supporting parts are longitudinally staggered arrangement;When the desktop body is in high position, the supporting member of horizontal two sides is reversely rotated to the first supporting part of horizontal two sides is supported in the bottom of the desktop body, the opening of the included angle of horizontal two sides is reversely arranged, and the second supporting part of horizontal two sides is used to support ground;When the desktop body is in low position, the supporting member of horizontal two sides is rotationally arranged to the second supporting part of horizontal two sides is crossed and the opening of the included angle is downward, and several first supporting parts and second supporting parts are used to support ground. The height of desktop can be adjusted, and different heights of users can be used and different purposes.

Description

Technical Field

[0001] This utility model relates to the field of tables, specifically a multifunctional table. Background Technology

[0002] Tables, as a type of furniture, serve diverse purposes. Users can dine, work, study, and so on on different tables. The appropriate table height varies depending on the purpose and the user's height. However, most existing tables have fixed heights, forcing users to purchase multiple tables of different heights to suit various uses and heights, resulting in extremely low cost-effectiveness.

[0003] Modern home design emphasizes cost-effectiveness and multifunctionality. For users with smaller living spaces, multiple tables are not only inefficient but also significantly increase the total floor space occupied, thus shrinking their living space. Existing technology includes height-adjustable tables driven by cylinders, which can meet multifunctional needs; however, the addition of these cylinders is generally expensive. Therefore, existing tables fail to meet the needs of users who require both height adjustment for multifunctional use and cost-effectiveness.

[0004] The research objective of this utility model is to design a multifunctional table with adjustable height to address the problems existing in the prior art. Utility Model Content

[0005] In view of the problems existing in the prior art, the present invention provides a multifunctional table that can effectively solve the problems existing in the prior art.

[0006] The technical solution of this utility model is: A multi-functional table, comprising: Desktop format; Several support members are rotatably disposed on the horizontal sides of the bottom of the desktop body. Each support member includes a first support part and a second support part that are connected and form an angle between them. Several second support parts are staggered along the longitudinal direction. When the desktop is in a high position, the support members on both sides of the horizontal axis rotate in opposite directions until the first support part on both sides of the horizontal axis is horizontally supported at the bottom of the desktop. The openings of the included angle on both sides of the horizontal axis are set in opposite directions, and the second support part on both sides of the horizontal axis is used to support the ground. When the desktop is in a low position, the support members on both sides of the horizontal axis rotate towards each other until the second support parts on both sides of the horizontal axis intersect and the opening of the included angle faces downward, and a plurality of the first support parts and the second support parts are used to support the ground.

[0007] Furthermore, the first support portions on the same side are connected by a longitudinally extending first reinforcing plate, and the second support portions on the same side are connected by a longitudinally extending second reinforcing plate. When the desktop body is in a high position, the tops of several first support portions and the first reinforcing plates form a support surface for fitting and supporting the desktop body.

[0008] Furthermore, the length of the second support is greater than that of the first support. When the desktop body is in a low position, the end gap of the second support on one side of the horizontal direction is located inside the end of the first support on the other side of the horizontal direction, and a clearance space is formed below the intersection of the second support on both sides of the horizontal direction.

[0009] Furthermore, the number of the support members on both sides of the horizontal axis is set to two and they are spaced apart along the longitudinal axis. The near ends of the first support parts on both sides of the horizontal axis are folded to form a rotating part that connects to the second support part. The bottom of the desktop body is provided with a fixed seat plate extending longitudinally on both sides of the horizontal axis and a reinforcing seat plate extending horizontally and perpendicularly between the two fixed seat plates on both sides of the longitudinal axis. The length of the fixed seat plate on one side of the horizontal axis is greater than the length of the fixed seat plate on the other side of the horizontal axis. The four support members are respectively rotatably connected to the two ends of the two fixed seat plates through the rotating part and are arranged alternately along the longitudinal axis.

[0010] Furthermore, the included angle is set to an acute angle, and the second support part and the rotating part are connected by tenons and mortises. When the tabletop is in a high position, the second support part and the rotating part on both sides of the horizontal axis are inclined in a figure-eight shape. When the tabletop is in a low position, the second support part and the rotating part on both sides of the horizontal axis are inclined in an X shape, and the first support part on both sides of the horizontal axis are inclined in a figure-eight shape.

[0011] Furthermore, each of the support members is configured as a V-shape with the first support portion and the second support portion at each end, and the included angle is 75°-80°. The width of the first support portion and the second support portion gradually increases along the direction of the end near the rotating part.

[0012] Therefore, the beneficial effects of this utility model are: 1. By rotating several support components, the height of the desktop can be adjusted to accommodate users of different heights and for various purposes, thus achieving the table's overall versatility. Furthermore, when the desktop is at a high position, the center of gravity is relatively unstable. The first support components on both sides provide lateral support, improving the strength and stability of the support components and enhancing the overall stability of the table when the height is raised. When the desktop is at a low position, the bottom space is reduced. By folding the second support components on both sides under the desktop, the lateral and vertical space occupied by the support frame is significantly reduced. The first and second support components, together supporting the desktop on the ground, greatly enhance the strength of the support components, improving the overall structural compactness and load-bearing capacity of the table when the height is lowered. Simultaneously, the height adjustment of the desktop requires no additional driving force, eliminating driving costs. It can be easily switched by manually rotating several support components, greatly improving the practicality and cost-effectiveness of the table's adjustable configuration.

[0013] 2. By setting the first reinforcing plate and the second reinforcing plate, the structural strength of the first support part and the second support part on the same side are improved respectively. Furthermore, when the desktop body is in a high position, the support surface formed by the first reinforcing plate and the top of several first support parts increases the contact area with the desktop body, which can distribute the force of several first support parts and reduce stress concentration. Thus, the support strength of the desktop body is improved by the joint support of the first reinforcing plate and several first support parts.

[0014] 3. By extending the length of the second support, the height of the desktop when it is in a high position is increased. Furthermore, by controlling the length of the second support on both sides to be located between the first support on both sides after they cross each other, interference between the second support and the first support can be avoided. In addition, the gap between the ends of the second support and the ends of the first support can also increase the width of the clearance space formed after the second support on both sides crosses each other, thereby improving the practicality of the clearance space for storing items or the comfort of the user's leg rest.

[0015] 4. By setting a fixed base plate, the four support members can be stably rotated on both sides of the longitudinal direction and staggered along the longitudinal direction through the rotating part. Furthermore, by strengthening the base plate, the structural strength of the fixed base plate is improved, and the stability of the rotational connection between the support members and the desktop body is enhanced.

[0016] 5. By connecting the second support and the rotating part with mortise and tenon joints, not only can the ease of assembly and disassembly be improved, but the support can also be disassembled for easy transportation, reducing transportation costs. Furthermore, by setting the included angle to an acute angle, when the tabletop is in a high position, the second support and the rotating part on both sides of the horizontal axis are inclined in a V-shape, and when the tabletop is in a low position, the second support and the rotating part on both sides of the horizontal axis are inclined in an X-shape, while the first support on both sides of the horizontal axis are inclined in a V-shape. This ensures that regardless of whether the tabletop is in a high or low position, when the tabletop is under force, the rotating part tilts down to press down on the second support, thus preventing the mortise and tenon joint from loosening and improving the connection strength between the two. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure when the desktop is in a high position.

[0018] Figure 2 This is a schematic diagram of the structure when the desktop is in a high position, viewed from below.

[0019] Figure 3 This is a schematic diagram of the desktop when it is in a low position.

[0020] Figure 4 This is a schematic diagram of the structure when the desktop is in a low position, viewed from below.

[0021] Figure 5 This is a schematic diagram of the exploded structure of the support component. Detailed Implementation

[0022] To facilitate understanding by those skilled in the art, the structure of this utility model will now be described in further detail with reference to the accompanying drawings: refer to Figure 1-5 A multi-functional table, comprising: Desktop 1; Several support members 2 are rotatably disposed on the horizontal sides of the bottom of the desktop body 1. Each support member 2 includes a first support part 21 and a second support part 22 that are connected and form an angle between them. Several second support parts 22 are staggered along the longitudinal direction. When the desktop body 1 is in a high position, the support members 2 on both sides of the horizontal axis rotate in opposite directions so that the first support part 21 on both sides of the horizontal axis is horizontally supported at the bottom of the desktop body 1, the openings of the included angle on both sides of the horizontal axis are set in opposite directions, and the second support part 22 on both sides of the horizontal axis is used to support the ground. When the desktop body 1 is in a low position, the support members 2 on both sides of the horizontal axis rotate towards each other until the second support parts 22 on both sides of the horizontal axis intersect and the opening of the included angle faces downward, and a plurality of the first support parts 21 and the second support parts 22 are used to support the ground.

[0023] The above structure, through the rotation of several support members 2, allows the height of the desktop to be adjusted by rotating these support members 2, which can meet the needs of users of different heights and for different purposes, thus realizing the overall multi-functionality of the table. Based on this, when the desktop 1 is in a high position, the center of gravity is relatively unstable. By using the first support parts 21 on both sides to provide lateral support for the desktop 1, the support strength and stability of the support parts 2 can be improved, thus enhancing the overall stability of the table after the desktop 1 is raised. When the desktop 1 is in a low position, the bottom space becomes shorter. By folding the second support parts 22 on both sides under the desktop 1, the lateral and vertical space occupied by the support frame can be significantly reduced. Furthermore, by having the first support parts 21 and the second support parts 22 support the ground together, the support strength of the support parts 2 on the desktop 1 can be greatly improved, thus enhancing the overall structural compactness and load-bearing capacity of the table after the desktop 1 is lowered. At the same time, the height switching of the desktop 1 does not require additional driving force, eliminating driving costs. The support parts 2 can be manually rotated to switch positions very conveniently, greatly improving the practicality and cost-effectiveness of the table's switching modes.

[0024] To improve the structural strength of the support member 2, the first support parts 21 on the same side are connected by a longitudinally extending first reinforcing plate 3, and the second support parts 22 on the same side are connected by a longitudinally extending second reinforcing plate 4. When the desktop body 1 is in a high position, the tops of the first support parts 21 and the first reinforcing plate 3 form a support surface for fitting and supporting the desktop body 1. The above structure, through the arrangement of the first reinforcing plate 3 and the second reinforcing plate 4, respectively improves the structural strength of the first support parts 21 and the second support parts 22 on the same side. Furthermore, when the desktop body 1 is in a high position, the support surface formed by the first reinforcing plate 3 and the tops of the first support parts 21 increases the contact area with the desktop body 1, which can distribute the force on the first support parts 21 and reduce stress concentration. Thus, the combined support of the first reinforcing plate 3 and the first support parts 21 improves the support strength of the desktop body 1.

[0025] To increase the adjustable height of the desktop 1, the length of the second support 22 is greater than that of the first support 21. When the desktop 1 is in a low position, the end gap of the second support 22 on one side is located inside the end of the first support 21 on the other side. After the second support 22 on both sides cross, a clearance space 5 is formed below. This structure increases the height of the desktop 1 when it is in a high position by extending the length of the second support 22. Furthermore, by controlling the length of the second support 22 on both sides so that it is located between the first support 21 on both sides after they cross, interference between the second support 22 and the first support 21 can be avoided. The gap between the end of the second support 22 and the end of the first support 21 also increases the width of the clearance space 5 formed after the second support 22 crosses, improving the practicality of the clearance space 5 for storing items or the comfort of the user's leg rest.

[0026] To improve the stability of the rotatable connection between the support member 2 and the desktop body 1, two support members 2 are provided on each of the lateral sides and spaced apart longitudinally. The adjacent ends of the first support portions 21 on both lateral sides are folded to form rotating portions 23 connecting the second support portions 22. The bottom of the desktop body 1 has longitudinally extending fixed base plates 11 on both lateral sides and reinforcing base plates 12 on both longitudinal sides that extend laterally and are perpendicularly disposed between the two fixed base plates 11. The length of the fixed base plate 11 on one lateral side is greater than the length of the fixed base plate 11 on the other lateral side. The four support members 2 are rotatably connected to the longitudinal ends of the two fixed base plates 11 through the rotating portions 23 and are arranged alternately along the longitudinal direction. The above structure, through the setting of the fixed base plates 11, allows the four support members 2 to be stably rotatably disposed on their longitudinal sides through the rotating portions 23 and arranged alternately along the longitudinal direction. Furthermore, the setting of the reinforcing base plates 12 improves the structural strength of the fixed base plates 11 and enhances the stability of the rotatable connection between the support member 2 and the desktop body 1.

[0027] To facilitate transportation and disassembly, the included angle is set to an acute angle, and the second support part 22 and the rotating part 23 are connected by tenon 221 and mortise 231. This structure, by connecting the second support part 22 and the rotating part 23 with mortise and tenon joints, not only improves the ease of assembly and disassembly but also facilitates transportation of the disassembled support component 2, reducing transportation costs. Furthermore, by setting the included angle to an acute angle, when the tabletop 1 is in a high position, the second support part 22 and the rotating part 23 on both sides are inclined in a V-shape; when the tabletop 1 is in a low position, the second support part 22 and the rotating part 23 on both sides are inclined in an X-shape, and the first support part 21 on both sides is inclined in a V-shape. This ensures that regardless of whether the tabletop 1 is in a high or low position, when the tabletop 1 is subjected to force, the rotating part 23 tilts downwards to press down on the second support part 22, preventing the mortise and tenon connection from loosening and improving the connection strength.

[0028] To improve the structural strength of the rotating part 23, each of the support members 2 is designed as a V-shape with the first support part 21 and the second support part 22 at each end, with an included angle of 75°-80°, preferably 78°. The width of the first support part 21 and the second support part 22 gradually increases along the direction from the end towards the rotating part 23. This structure increases the width of the rotating part 23, thereby improving its structural strength, which in turn improves the overall structural strength of the support member 2 and enhances its support strength for the tabletop 1.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multifunctional table, characterized in that, include: Desktop (1); Several support members (2) are respectively rotatably disposed on the horizontal sides of the bottom of the desktop body (1). Each support member (2) includes a first support part (21) and a second support part (22) connected and forming an angle between them. Several second support parts (22) are staggered along the longitudinal direction. When the desktop body (1) is in a high position, the support members (2) on both sides of the horizontal axis rotate in opposite directions to the first support part (21) on both sides of the horizontal axis, which is horizontally supported at the bottom of the desktop body (1). The openings of the included angle on both sides of the horizontal axis are set in opposite directions, and the second support part (22) on both sides of the horizontal axis is used to support the ground. When the desktop body (1) is in a low position, the support members (2) on both sides of the horizontal axis rotate towards each other until the second support parts (22) on both sides of the horizontal axis intersect and the opening of the included angle faces downward. A plurality of the first support parts (21) and the second support parts (22) are used to support the ground.

2. A multifunctional table as described in claim 1, characterized in that, The first support parts (21) on the same side are connected by a longitudinally extending first reinforcing plate (3), and the second support parts (22) on the same side are connected by a longitudinally extending second reinforcing plate (4). When the desktop body (1) is in a high position, the tops of several first support parts (21) and first reinforcing plates (3) form a support surface for fitting and supporting the desktop body (1).

3. A multifunctional table as described in claim 1, characterized in that, The length of the second support (22) is greater than that of the first support (21). When the desktop body (1) is in a low position, the end gap of the second support (22) on one side of the horizontal direction is located inside the end of the first support (21) on the other side of the horizontal direction. After the second support (22) on both sides of the horizontal direction intersect, a clearance space (5) is formed below.

4. A multifunctional table as described in claim 1, characterized in that, The number of the support members (2) on both sides of the horizontal direction is set to two and they are spaced apart along the longitudinal direction. The first support part (21) on both sides of the horizontal direction is folded at the near end to form a rotating part (23) connecting the second support part (22). The bottom of the desktop body (1) is provided with a fixed seat plate (11) extending longitudinally on both sides of the horizontal direction, and a reinforcing seat plate (12) extending horizontally and perpendicularly between the two fixed seat plates (11) on both sides of the longitudinal direction. The length of the fixed seat plate (11) on one side of the horizontal direction is greater than the length of the fixed seat plate (11) on the other side of the horizontal direction. The four support members (2) are respectively rotatably connected to the two ends of the two fixed seat plates (11) through the rotating part (23) and are arranged alternately along the longitudinal direction.

5. A multifunctional table as described in claim 4, characterized in that, The included angle is set to an acute angle. The second support part (22) and the rotating part (23) are connected by tenon (221) and mortise (231). When the tabletop body (1) is in a high position, the second support part (22) and the rotating part (23) on both sides of the horizontal axis are inclined in a figure-eight shape. When the tabletop body (1) is in a low position, the second support part (22) and the rotating part (23) on both sides of the horizontal axis are inclined in an X shape. The first support part (21) on both sides of the horizontal axis is inclined in a figure-eight shape.

6. A multifunctional table as described in claim 4, characterized in that, The support member (2) is V-shaped with the first support part (21) and the second support part (22) at both ends, and the included angle is 75°-80°. The width of the first support part (21) and the second support part (22) gradually increases along the direction of the end near the rotating part (23).

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