Folding table with size of table top convenient to adjust

Abstract

The utility model discloses a folding table convenient to adjust table top size, which belongs to the technical field of table adjustment, and comprises a folding table main body rotatably arranged on the side wall of an electrical room, the folding table main body comprises a first table top, a second table top and a support plate, the support plate is rotatably arranged on the lower side of the first table top, and the second table top is rotatably connected to the first table top. When the second table top is unfolded, the second table top and the first table top are located at the same horizontal height, and the lower side of the second table top makes contact with the supporting plate; when the second table top is folded, the second table top is located above the first table top, the supporting plate is folded to the position below the first table top, and the first table top completely shields the supporting plate. When the size of the table top is adjusted, the size of the table top can be adjusted only by rotating the second table top to unfold or fold the second table top. Meanwhile, when the second table top is unfolded, the supporting plate needs to rotate to the lower side of the second table top; when the second table top is folded, the supporting plate should be retracted to the position below the first table top.

Description

Technical Field

[0001] The utility model relates to the technical field of table adjustment, in particular to a folding table that is convenient for adjusting the size of the tabletop. Background Art

[0002] Tables are commonly used items in people's daily lives and can be used in various occasions and environments.

[0003] In order to facilitate carrying and adapt to occasions with relatively small spaces (such as electrical rooms), a folding table has emerged on the market. The existing folding table includes a tabletop and a folding component arranged under the tabletop. By adjusting the folding component, the folding of the tabletop can be completed to realize the use in the narrow space of the electrical room.

[0004] For the above technical conditions, although a folding table is provided, when a larger working tabletop is needed, the staff needs to replace it with a larger folding table; when a smaller working tabletop is needed, the staff needs to replace it with a smaller folding table. Such back-and-forth replacement makes the operation process rather cumbersome, thereby increasing the workload of the staff.

[0005] Based on this, the utility model designs a folding table that is convenient for adjusting the size of the tabletop to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a folding table that is convenient for adjusting the size of the tabletop to solve the above technical problems.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A folding table that is convenient for adjusting the size of the tabletop includes a folding table main body rotatably arranged on the side wall of the electrical room. The folding table main body includes a first tabletop, a second tabletop, and a support plate. The support plate is rotatably arranged under the first tabletop. The second tabletop is rotatably connected to the first tabletop. When the second tabletop is unfolded, it will be at the same horizontal height as the first tabletop, and the lower side of the second tabletop contacts the support plate. When the second tabletop is folded up, it is located above the first tabletop. The support plate is retracted under the first tabletop, and the first tabletop completely covers the support plate.

[0009] As a further improvement, an adsorption block is convexly arranged on the first tabletop. After the second tabletop is folded up, the adsorption block adsorbs the second tabletop.

[0010] As a further improvement, the adsorption block is a magnetic block, and the material of the second tabletop is iron.

[0011] As a further improvement, a placement groove is formed in the support plate, and a magnetic strip is fixedly placed in the placement groove. After the second desktop is unfolded, the magnetic strip will adsorb the second desktop.

[0012] As a further improvement, a limiting block is further provided on the first desktop.

[0013] By adopting the above technical solutions, the present utility model has the following beneficial technical effects:

[0014] For the folding table with a conveniently adjustable desktop size in this application, when adjusting the desktop size, only need to rotate the second desktop to unfold or fold it, then the adjustment of the desktop size can be achieved. At the same time, when the second desktop is unfolded, the support plate should rotate to the lower side of the second desktop; when the second desktop is folded, the support plate should be retracted under the first desktop. This improves the problem that when the existing folding table needs desktops of different sizes during work, it is necessary to replace different folding tables back and forth, which leads to a more cumbersome operation process and increases the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic structural diagram of the present utility model when unfolded;

[0017] Figure 2 is Figure 1 a schematic structural diagram from another perspective;

[0018] Figure 3 is a schematic structural diagram of the present utility model when folded;

[0019] Figure 4 is an enlarged view of the support plate of the present utility model;

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1, first desktop; 2, second desktop; 3, support plate; 4, adsorption block; 5, limiting block; 6, groove; 7, hinge; 8, magnetic strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The following will further elaborate on this application in conjunction with the attached Figure 1-4 For a more detailed description of this application.

[0024] The present utility model provides a folding table that is convenient for adjusting the tabletop size, including a folding table main body rotatably arranged on the side wall of the electrical room. The folding table main body includes a first tabletop 1, a second tabletop 2, and a support plate 3. The support plate 3 is rotatably arranged under the first tabletop 1, and the second tabletop 2 is rotatably connected to the first tabletop 1 through a hinge 7, so that the second tabletop 2 can be unfolded and retracted along one end of the first tabletop 1.

[0025] Furthermore, when the second tabletop 2 is unfolded, it will be at the same horizontal height as the first tabletop 1, and the lower side of the second tabletop 2 contacts the support plate 3. At this time, the support plate 3 is used to support the second tabletop 2. When the second tabletop 2 is retracted, it is located above the first tabletop 1, the support plate 3 is retracted under the first tabletop 1, and the first tabletop 1 completely covers the support plate 3. The first tabletop 1 completely covering the support plate 3 makes the space occupied by this structure less and reduces space waste. At the same time, the size of the second tabletop 2 is less than or equal to the size of the first tabletop 1 to prevent the second tabletop 2 from exceeding the first tabletop 1 when it is retracted. When adjusting the tabletop size of the present utility model, only need to rotate the second tabletop 2 to unfold or retract the second tabletop 2 to achieve the adjustment of the tabletop size.

[0026] Preferably, the number of the support plates 3 is two, and the two support plates 3 are symmetrically arranged, so that the second tabletop 2 is evenly stressed; at the same time, when the two support plates 3 rotate, they both rotate outward.

[0027] Furthermore, an adsorption block 4 is convexly provided on the first tabletop 1. After the second tabletop 2 is retracted, the adsorption block 4 adsorbs the second tabletop 2. Preferably, the adsorption block 4 is a magnetic block, and the material of the second tabletop 2 is iron. The cooperation of the magnetic block and the iron second tabletop 2 makes the adsorption process more convenient. When the second tabletop 2 is retracted, the iron second tabletop 2 will be tightly adsorbed by the magnetic block, so that the second tabletop 2 can be reliably fixed above the first tabletop 1. At the same time, the adsorption block 4 cooperates with the hinge 7 to make both ends of the second tabletop 2 at the same horizontal height.

[0028] Furthermore, a placement groove is formed on the support plate 3, and a magnetic strip 8 is fixedly placed in the placement groove. After the second tabletop 2 is unfolded, the magnetic strip 8 will adsorb the second tabletop 2 to prevent the second tabletop 2 from being accidentally touched and lifted.

[0029] In one embodiment, a limiting block 5 is further provided on the first tabletop 1 to prevent the second tabletop 2 from running off when being folded up.

[0030] In another embodiment, grooves 6 are formed on the back surfaces of the first tabletop 1 and the second tabletop 2. Before the folding table is installed on the side wall of the electrical room, the grooves 6 facilitate the user to carry the folding table.

[0031] The overall working principle of the present utility model is as follows:

[0032] When the tabletop size needs to be adjusted, just rotate the second tabletop 2 to unfold or fold up the second tabletop 2, and the adjustment of the tabletop size can be achieved. At the same time, when the second tabletop 2 is unfolded, the support plate 3 should rotate to the lower side of the second tabletop 2 to support and adsorb the second tabletop 2; when the second tabletop 2 is folded up, the support plate 3 should be retracted under the first tabletop 1. Through the above technical solution, the problem that when the existing folding table needs tabletops of different sizes during work, different folding tables need to be replaced back and forth, resulting in a more cumbersome operation process and increasing the workload of the staff is improved.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle part", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0034] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A folding table with an adjustable tabletop size, characterized by: The folding table comprises a folding table body which is rotatably arranged on the side wall of an electrical room, the folding table body comprising a first desktop (1), a second desktop (2), and a support plate (3), the support plate (3) being rotatably arranged on the lower side of the first desktop (1), the second desktop (2) being rotatably connected to the first desktop (1), and when the second desktop (2) is unfolded, it is at the same horizontal height as the first desktop (1), and the lower side of the second desktop (2) is in contact with the support plate (3); when the second desktop (2) is folded, it is located above the first desktop (1), the support plate (3) is retracted to the lower side of the first desktop (1), and the first desktop (1) completely covers the support plate (3).

2. The folding table with easily adjustable tabletop size according to claim 1, characterized in that: The first desktop (1) is provided with a protruding adsorption block (4), and when the second desktop (2) is folded, the adsorption block (4) adsorbs the second desktop (2).

3. The folding table with easily adjustable tabletop size according to claim 2, characterized in that: The adsorption block (4) is a magnetic block, and the material of the second table top (2) is iron.

4. The folding table with easily adjustable tabletop size according to claim 3, characterized in that: The support plate (3) is provided with a placement groove, in which a magnetic strip (8) is fixedly placed, and when the second desktop (2) is unfolded, the magnetic strip (8) adsorbs the second desktop (2).

5. The folding table with easily adjustable tabletop size according to claim 1, characterized in that: A limiting block (5) is also provided on the first desktop (1).

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