A foldable electric lifting table

Abstract

The utility model provides a kind of foldable electric lifting table, it is related to lifting table technical field, the utility model includes table body, the both sides of table body are equipped with table leg, the upper end of table body is equipped with first table board, the both sides of table leg are equipped with folding assembly, table leg is equipped with second table board by folding assembly, the side of second table board is equipped with controller, the bottom of table leg is equipped with support base, folding assembly folds first table board and second table board, first fixed plate is arranged in the both sides of table leg, the utility model can fold electric lifting table when not using electric lifting table, to reduce the size of electric lifting table, avoid the size of electric lifting table when not using electric lifting table is larger, the storage space needed is more, then lead to the situation of influence to the electric lifting table is moved and stored occurs.

Description

Technical Field

[0001] This utility model relates to the field of height-adjustable desks, and in particular to a foldable electric height-adjustable desk. Background Technology

[0002] Electric height-adjustable desks are office furniture whose desktop height can be adjusted electrically, and are widely used in offices, home offices, and study environments.

[0003] When using a height-adjustable desk, the controller on the third tabletop controls the extension and retraction of the electric telescopic rods inside the table legs, thus raising and lowering the desk to a suitable height for use. However, when not in use, the desk's large size requires significant storage space, which can hinder its movement and storage. Utility Model Content

[0004] The technical problem this utility model aims to solve is that when the height-adjustable table is not in use, its large size and large storage space requirements hinder its movement and storage.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a foldable electric height-adjustable table, including a table body, table legs on both sides of the table body, a first table board at the top of the table body, folding components on both sides of the table legs, a second table board on the table legs with the help of the folding components, a controller on one side of the second table board, a support base at the bottom of the table legs, and the folding components fold the first table board and the second table board.

[0006] Preferably, the folding assembly includes a first fixed plate, a second fixed plate, a support plate, a first rotating rod, a locking block, a coil spring, a second rotating rod, a hinge, a folding base plate, and bolts. The first fixed plate is disposed on both sides of the table leg. The second fixed plate rotates on one side of the first fixed plate and is connected to the third tabletop on one side. The support plate is connected to the first and second fixed plates at both ends. The first rotating rod is located on one side of the second fixed plate. The locking block is located on the first rotating rod. The coil spring is connected to the second fixed plate and the locking block at both ends, respectively. The second rotating rod is located on both sides of the support base. The hinge is connected to the second rotating rod and the folding base plate. The bolts are inserted into one side of the support base to connect with the folding base plate.

[0007] Preferably, a groove is provided at one end of the bolt to allow for better connection of the bolt to external tools.

[0008] Preferably, the second rotating rod has protrusions at both ends to limit the movement of the two ends of the second rotating rod.

[0009] Preferably, the folding base plate has a rubber pad on the side away from the support base to increase the friction on one side of the folding base plate.

[0010] Preferably, the two ends of the card block are rounded to prevent the sharp edges of the card block from causing injury to the operator.

[0011] Preferably, the coil spring is sleeved on the surface of the first rotating rod.

[0012] In summary, the beneficial effects of this utility model are as follows:

[0013] By using folding components, the electric height-adjustable desk can be folded when not in use, reducing its size and avoiding the situation where the desk is too large when not in use, requiring more storage space and hindering its movement and storage. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This utility model Figure 1 A schematic diagram of a partial three-dimensional structure;

[0017] Figure 3 This is a three-dimensional structural diagram of the folding base plate of this utility model;

[0018] Figure 4 This utility model Figure 1 A schematic diagram of the three-dimensional structure viewed from below;

[0019] Figure 5 This utility model Figure 4 A schematic diagram of a partial three-dimensional structure;

[0020] Figure 6 This is a three-dimensional structural diagram of the bolt part of this utility model.

[0021] Legend: 1. Table body; 2. Table legs; 3. First tabletop; 4. Second tabletop; 5. Controller; 6. Support base; 7. Folding assembly; 71. First fixing plate; 72. Second fixing plate; 73. Support plate; 74. First rotating rod; 75. Locking block; 76. Coil spring; 77. Second rotating rod; 78. Hinge; 79. Folding base plate; 710. Bolt; 711. Rubber pad. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Figures 1 to 6 The diagram shows a foldable electric height-adjustable desk, comprising a desk body 1, desk legs 2 on both sides of the desk body 1, a first tabletop 3 at the top of the desk body 1, folding components 7 on both sides of the desk legs 2, and a second tabletop 4 on the desk legs 2 via the folding components 7. A controller 5 is located on one side of the second tabletop 4, and a support base 6 is located at the bottom of the desk legs 2. The folding components 7 fold the first tabletop 3 and the second tabletop 4. When the desk is in use, the controller 5 on the third tabletop controls the extension and retraction of the electric telescopic rod inside the desk legs 2, thereby raising and lowering the desk body 1 to a suitable height for use. At this time, the support base 6 is in contact with the ground. When the desk is not in use, the folding components 7 are used to fold the desk, reducing its size and making it easier to move and store.

[0025] Figures 1 to 6 The folding assembly 7 shown includes a first fixing plate 71, a second fixing plate 72, a support plate 73, a first rotating rod 74, a locking block 75, a coil spring 76, a second rotating rod 77, a hinge 78, a folding base plate 79, and a bolt 710. The first fixing plate 71 is located on both sides of the table leg 2. The second fixing plate 72 rotates on one side of the first fixing plate 71 and is connected to the third tabletop on one side. The support plate 73 is connected to the first fixing plate 71 and the second fixing plate 72 at both ends. The first rotating rod 74 is located on one side of the second fixing plate 72. The locking block 75 is located on the first rotating rod 74. The coil spring 76 is connected to the second fixing plate 72 and the locking block 75 at both ends, respectively. The second rotating rod 77 is located on both sides of the support base 6. The hinge 78 is connected to the second rotating rod 77 and the folding base plate 79. The bolt 710 is inserted into one side of the support base 6 and connected to the folding base plate 79.

[0026] Figures 1 to 6When the electric height-adjustable table is not in use, the movable locking block 75 causes the first rotating rod 74, fixed to one side of the locking block 75, to rotate inside the second fixed plate 72. At this time, the coil spring 76, fixed to the second fixed plate 72 and the locking block 75, deforms. Then, the locking block 75 no longer obstructs the support plate 73 near the second fixed plate 72. Next, the second tabletop 4 is pressed, causing the second fixed plate 72 to rotate on the side of the first fixed plate 71. Then, the support plate 73 rotates on the side near the first fixed plate 71 and slides on the side near the second fixed plate 72. Next, align the second tabletop 4 and the side near the second fixed plate 72 with the first fixed plate 71. Repeat the above operation to complete the folding of the two second tabletops 4. Then, tilt the table body 1 to expose the bolt 710 at the bottom of the support base. Rotate the bolt 710 so that it is not threaded onto the folding base plate 79. Then, rotate the folding base plate 79 to rotate the hinge 78 fixed on one side of the folding base plate 79. At this time, the second rotating rod 77 fixed on one side of the hinge 78 will rotate on the side of the support base 6. Then, align the side of the folding base plate 79 with the first fixed plate 71. Table legs 2 are fitted together, and then the support plate 73 is folded. When using table body 1, the hinge 78 is used to make the folding bottom plate 79 parallel to the support base 6. Then, the bolt 710 is rotated to thread the bolt 710 through the support base 6 and the folding bottom plate 79 to fix the position of the folding bottom plate 79. Then, the second table board 4 is moved to make the table board parallel to the first table board 3. At this time, the second fixing plate 72 rotates on the side of the first fixing plate 71, and the support plate 73 slides back to its original position on the side close to the second fixing plate 72. Then, the locking block 75 is first supported by the support plate. 73 is squeezed and displaced on one side. After the support plate 73 passes the locking block 75, the coil spring 76 returns to its original position, so that the locking block 75 automatically locks the support plate 73, and then the electric lifting table is unfolded. When using the electric lifting table, the folding component 7 can be used to fold the electric lifting table when it is not in use, thereby reducing the size of the electric lifting table. This avoids the situation where the electric lifting table is too large when it is not in use, requiring more storage space, which would affect the movement and storage of the electric lifting table.

[0027] Figures 1 to 6 The bolt 710 shown has a groove on one end to facilitate better connection with external tools. By creating a groove on one side of the bolt 710, it is easier for one end of the bolt 710 to connect with external tools, and thus easier for the bolt 710 to be rotated and used.

[0028] Figures 1 to 6The second rotating rod 77 shown has protrusions at both ends to limit its movement. By fixing the protrusions at both ends of the second rotating rod 77, the second rotating rod 77 is prevented from detaching from the support base 6, thus improving its usability. A rubber pad 711 is provided on the side of the folding base plate 79 away from the support base 6 to increase friction on that side. The rubber pad 711 is fixed to the side of the folding base plate 79 away from the support base 6 to increase the friction between the folding base plate 79 and the ground, thereby improving its usability.

[0029] Figures 1 to 6 The two ends of the shown locking block 75 are rounded to prevent injury to the operator from sharp edges. Rounding the ends of the locking block 75 makes it easier for the operator to use and avoids potential injury from sharp edges. A coil spring 76 is fitted onto the surface of the first rotating rod 74. The coil spring 76 is fitted onto the surface of the first rotating rod 74 to reset the locking block 75, and the first rotating rod 74 restricts the coil spring 76, allowing for better use of the coil spring 76.

[0030] Working principle: When using the height-adjustable desk, the controller 5 on the third tabletop controls the extension and retraction of the electric telescopic rods inside the table legs 2, thus raising and lowering the table body 1 to a suitable height for use. When not in use, the folding assembly 7 is used to fold the desk, reducing its size and making it easier to move and store. When not in use, the locking block 75 can be moved, causing the first rotating rod 74 fixed on one side of the locking block 75 to rotate inside the second fixed plate 72. At this time, the coil spring 76 fixed to the second fixed plate 72 and the locking block 75 deforms, and the locking block 75 no longer obstructs the support plate 73 near the second fixed plate 72. Then, pressing the second tabletop 4 causes the second fixed plate 72 to rotate on the side of the first fixed plate 71. The support plate 73 then rotates on the side near the first fixed plate 71 and slides on the side near the second fixed plate 72, thus allowing the first rotating rod 74 to rotate. The second tabletop 4 and the side near the second fixed plate 72 are attached to the first fixed plate 71. Then, the above operation is repeated to complete the folding of the two second tabletops 4. Then, the table body 1 is tilted so that the bolt 710 at the bottom of the support base is exposed. Then, the bolt 710 is rotated so that it is not threadedly fixed to the folding base plate 79. Then, the folding base plate 79 is rotated so that the hinge 78 fixed on one side of the folding base plate 79 rotates. At this time, the second rotating rod 77 fixed on one side of the hinge 78 will rotate on the side of the support base 6. Then, the side of the folding base plate 79 is attached to the table leg. 2. After fitting together, the folding of the support plate 73 is completed. When using table body 1, the hinge 78 is used to make the folding base plate 79 parallel to the support base 6. Then, the bolt 710 is rotated to thread the bolt 710 through the support base 6 and the folding base plate 79 to fix the position of the folding base plate 79. Then, the second table board 4 is moved to make the table board parallel to the first table board 3. At this time, the second fixing plate 72 rotates on the side of the first fixing plate 71, and the support plate 73 slides back to its original position on the side close to the second fixing plate 72. Then, the locking block 75 is first held by the support plate 71. 3. After one side is squeezed and displaced, the support plate 73 passes over the locking block 75, and the coil spring 76 returns to its original position, so that the locking block 75 automatically locks the support plate 73, thus completing the unfolding of the electric lifting table. When using the electric lifting table, the folding component 7 can be used to fold the electric lifting table when it is not in use, thereby reducing the size of the electric lifting table. This avoids the situation where the electric lifting table is too large when it is not in use, requiring a lot of storage space, which would affect the movement and storage of the electric lifting table.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A foldable electric height-adjustable table, comprising a table body (1), characterized in that: The table body (1) has table legs (2) on both sides, a first table board (3) on the upper end of the table body (1), folding components (7) on both sides of the table legs (2), a second table board (4) on the table legs (2) with the help of the folding components (7), a controller (5) on one side of the second table board (4), a support base (6) on the bottom of the table legs (2), and the folding components (7) fold the first table board (3) and the second table board (4).

2. The foldable electric height-adjustable table according to claim 1, characterized in that: The folding assembly (7) includes a first fixing plate (71), a second fixing plate (72), a support plate (73), a first rotating rod (74), a locking block (75), a coil spring (76), a second rotating rod (77), a hinge (78), a folding base plate (79), and bolts (710). The first fixing plate (71) is located on both sides of the table leg (2). The second fixing plate (72) rotates on one side of the first fixing plate (71), and one side of the second fixing plate (72) is connected to the third tabletop. Both ends of the support plate (73) are connected to the first fixing plate (71). The first rotating rod (74) is located on one side of the second fixed plate (72), the locking block (75) is located on the first rotating rod (74), the two ends of the coil spring (76) are connected to the second fixed plate (72) and the locking block (75) respectively, the second rotating rod (77) is located on both sides of the support base (6), the hinge (78) is connected to the second rotating rod (77) and the folding base plate (79), and the bolt (710) is inserted on one side of the support base (6) to connect with the folding base plate (79).

3. A foldable electric height-adjustable table according to claim 2, characterized in that: A groove is provided at one end of the bolt (710) to allow the bolt (710) to be better connected to external tools.

4. A foldable electric height-adjustable table according to claim 2, characterized in that: The second rotating rod (77) has protrusions at both ends to limit the movement of the two ends of the second rotating rod (77).

5. A foldable electric height-adjustable table according to claim 2, characterized in that: The folding base plate (79) has a rubber pad (711) on the side away from the support base (6) to increase the friction on one side of the folding base plate (79).

6. A foldable electric height-adjustable table according to claim 2, characterized in that: The two ends of the card block (75) are rounded to prevent the sharp edges of the card block (75) from causing damage to the operator.

7. A foldable electric height-adjustable table according to claim 2, characterized in that: The coil spring (76) is sleeved on the surface of the first rotating rod (74).

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