Turnover table capable of being folded twice

Abstract

The utility model belongs to the technical field of turnover tables, and particularly relates to a turnover table capable of being folded twice, which comprises an I-shaped base, a lifting rod arranged on the I-shaped base and a table top plate arranged on the lifting rod, and a table top turnover mechanism is arranged above the lifting rod; a secondary folding device is arranged at the lower end of the lifting rod; the secondary folding device comprises two vertical plates arranged on the I-shaped base and a connecting part arranged at the lower end of the lifting rod, the two vertical plates are arranged in parallel, the connecting part is arranged between the vertical plates, rotating pins are arranged at the upper ends of the vertical plates in a penetrating mode, the rotating pins are fixedly connected to the connecting part, and the rotating pins are fixedly connected to the lifting rod. The connecting part rotates along the fixing pin; and a fixing assembly is arranged on the outward side of the vertical plate so as to fix the rotated lifting rod. The folding table capable of being folded twice has the effects that secondary folding storage is achieved, the storage space is reduced, and storage is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of folding tables, and in particular relates to a folding table which can be folded twice. Background Art

[0002] Folding furniture is a type of furniture that can be folded to minimize the size of larger or bulky items. It breaks through the design paradigm of traditional furniture and, upon closer inspection, reveals a unique aesthetic. It combines practicality with flexibility and functionality, freeing up space in the home without feeling overly daunted by its "mini" design.

[0003] For general desktops, most are in a fixed state, and the fixed desktop occupies a large area and is inconvenient to store when not in use. Therefore, a folding table with a foldable desktop comes into being.

[0004] The double-adjustable desk with publication number CN206102068U includes a desktop panel, a desktop support frame and desk legs. The desktop support frame is connected to a flip drive structure, and the flip drive structure includes a lifting rod, a moving block, a track and an adjustment shaft. One end of the lifting rod is hinged to the bottom surface of the foldable part of the desktop panel, and the other end is hinged to the moving block. The track is horizontally fixed on the desktop support frame, and the moving block is slidably connected to the track. The adjustment shaft is connected to the moving block through a synchronous belt. The desk legs include a basic sleeve and a telescopic tube. The telescopic tube is inserted in the basic sleeve. The telescopic tube is also connected to a lifting adjustment structure, and the lifting adjustment structure includes a rack, a gear and a lifting adjustment shaft.

[0005] Although the above-mentioned desk can freely and flexibly adjust the height of the desk and flip the desktop, the overall height remains unchanged. In addition, because the bottom occupies space, storage still requires a higher and wider storage space. Utility Model Content

[0006] The purpose of the utility model is to provide a foldable table that can be folded twice, so as to solve the technical problem that the overall height cannot be kept constant and the bottom occupies space, and storage still requires a higher and wider storage space, so as to achieve the purpose of secondary folding storage, reducing the storage space and facilitating storage.

[0007] In order to solve the above technical problems, the utility model provides a foldable table that can be folded twice, comprising:

[0008] An I-shaped base, a lifting rod provided on the I-shaped base, and a tabletop provided on the lifting rod, wherein a tabletop folding mechanism is provided above the lifting rod;

[0009] The lower end of the lifting rod is provided with a secondary folding device;

[0010] The secondary folding device includes a vertical plate provided on the I-shaped base and a connecting portion provided at the lower end of the lifting rod, wherein two vertical plates are provided and are arranged in parallel, the connecting portion is provided between the vertical plates, and a rotating pin is passed through the upper end of the vertical plates, the rotating pin is fixedly connected to the connecting portion so that the connecting portion rotates along the fixed pin;

[0011] A fixing assembly is provided on the outward side of the vertical plate to fix the lifting rod after rotation.

[0012] Furthermore, the fixing assembly includes a rotating screw and a handle, the rotating screw is threadedly connected to the vertical plate, and the rotating screw abuts against the lifting rod.

[0013] Furthermore, the connecting portion includes a connecting ring sleeved on the rotating pin and a connecting plate fitted on the lifting rod, and the connecting plate is connected to a pad provided at the bottom of the lifting rod.

[0014] Furthermore, the pad and the two ends of the I-shaped base form three points on a plane.

[0015] Furthermore, a baffle is provided between the two vertical plates, and the baffle is provided on the I-shaped base and away from one side of the lifting rod and the connecting portion.

[0016] Furthermore, cushion layers are provided at the four ends of the I-shaped base.

[0017] The beneficial effects of the utility model are:

[0018] 1. The desktop folding mechanism can be used to fold the desktop panel so that it is parallel to the lifting rod, forming a single fold. By setting a connecting portion and a rotating pin at the bottom of the lifting rod, the lifting rod can be placed flat to be parallel to the I-shaped base, and the desktop panel, lifting rod and I-shaped base can be folded to form a secondary fold and fold, forming a parallel structure for easy storage.

[0019] 2. The fixing assembly can fix the lifting rod after folding or when in use to improve the overall stability.

[0020] 3. The pad and the two ends of the I-shaped base form three points on a plane, so that the folding table can be placed upright after the second folding.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a structural diagram of the foldable table that can be folded twice according to the present invention;

[0024] Figure 2 This is a schematic structural diagram of the bottom portion of the double-foldable folding table of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model after folding.

[0026] In the picture:

[0027] 1. I-shaped base; 11. Cushion;

[0028] 2. Lifting rod;

[0029] 3. Desktop panel;

[0030] 4. Desktop folding mechanism;

[0031] 5. Secondary folding device; 51. Vertical plate; 52. Connecting portion; 521. Connecting ring; 522. Connecting plate; 523. Spacer; 53. Baffle;

[0032] 6. Rotating pin;

[0033] 7. Fixing assembly; 71. Rotating screw; 72. Handle. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0035] Example:

[0036] like Figure 1As shown in Figure 3, a foldable table that can be folded twice includes: an I-shaped base 1, a lifting rod 2 provided on the I-shaped base 1 and a table top 3 provided on the lifting rod 2. A table top folding mechanism 4 is provided above the lifting rod 2. The table top folding mechanism 4 allows the table top 3 to be folded and stored when not in use, so that the table top 3 is folded and stored parallel to the lifting rod 2, forming a single fold.

[0037] like Figure 1 As shown in Figure 3, the lower end of the lifting rod 2 is provided with a secondary folding device 5. This device comprises a vertical plate 51 mounted on the I-shaped base 1 and a connecting portion 52 mounted on the lower end of the lifting rod 2. The vertical plates 51 are provided in two parallel positions, with the connecting portion 52 positioned between them. A rotation pin 6 is provided through the upper end of the vertical plates 51. The rotating pin 6 is fixedly connected to the connecting portion 52, allowing the connecting portion 52 to rotate along the fixed pin. The lifting rod 2 rotates along the rotating pin 6 via the connecting portion 52, folding the lifting rod 2 for storage, thus achieving secondary folding.

[0038] A fixing assembly 7 is provided on the outward side of the vertical plate 51 to secure the rotating lifting rod 2. This fixing assembly 7 includes a rotating screw 71 and a handle 72. The rotating screw 71 is threadedly connected to the vertical plate 51 and abuts the lifting rod 2. The user can rotate the handle 72 to cause the rotating screw 71 to abut the lifting rod 2, securing the fixing plate and the lifting rod 2. This secures the lifting rod 2 to the I-shaped base 1, improving overall stability.

[0039] like Figure 1 As shown in Figure 3, the connecting portion 52 includes a connecting ring 521 that is sleeved on the rotating pin 6 and a connecting plate 522 that fits against the lifting rod 2. The connecting plate 522 is connected to a pad 523 provided at the bottom of the lifting rod 2. The pad 523 and the two ends of the I-shaped base 1 form three points on a plane. The user can place the pad 523 and the two ends of the I-shaped base 1 on the ground, so that the folding table of the present application can be placed vertically on the ground, which is convenient for storage and reduces the overall storage space.

[0040] Among them, a baffle 53 is set between the two vertical plates 51. The baffle 53 is set on the I-shaped base 1 and away from the lifting rod 2 and the connecting part 52. It can prevent the lifting rod 2 from folding in the opposite direction and improve the correctness of the secondary folding of the lifting rod 2.

[0041] like Figures 1 to 3 As shown, cushion layers 11 are provided at the four ends of the I-beam base 1, thereby reducing the wear of the I-beam base 1 and reducing the sound of the I-beam base 1 hitting the ground through the cushion layers 11, thereby reducing noise.

[0042] In summary: the desktop folding mechanism 4 can be used to fold the desktop panel 3 so that the desktop panel 3 is arranged parallel to the lifting rod 2, forming a single fold; by providing a connecting portion 52 and a rotating pin 6 at the bottom of the lifting rod 2, the lifting rod 2 can be placed flat to be parallel to the I-shaped base 1, and the desktop panel 3, the lifting rod 2 and the I-shaped base 1 can be folded to form a secondary fold and fold, forming a parallel structure for easy storage. The fixing component 7 can be used to fix the lifting rod 2 after folding or when in use to improve overall stability. The pad 523 and the two ends of the I-shaped base 1 form three points on a plane, so that the folding table can be placed upright after the secondary fold.

[0043] The various devices selected in this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0044] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0045] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A foldable table that can be folded twice, characterized in that: include: An I-shaped base (1), a lifting rod (2) provided on the I-shaped base (1), and a desktop panel (3) provided on the lifting rod (2), wherein a desktop folding mechanism (4) is provided above the lifting rod (2); A secondary folding device (5) is provided at the lower end of the lifting rod (2); The secondary folding device (5) comprises a vertical plate (51) provided on the I-shaped base (1) and a connecting portion (52) provided on the lower end of the lifting rod (2), wherein the vertical plates (51) are provided with two and are arranged in parallel, and the connecting portion (52) is provided between the vertical plates (51), and a rotating pin (6) is passed through the upper end of the vertical plate (51), and the rotating pin (6) is fixedly connected to the connecting portion (52), so that the connecting portion (52) rotates along the fixed pin; A fixing assembly (7) is provided on the outward side of the vertical plate (51) to fix the lifting rod (2) after rotation.

2. A double-foldable folding table as claimed in claim 1, characterized in that: The fixing assembly (7) comprises a rotating screw (71) and a handle (72); the rotating screw (71) is threadedly connected to the vertical plate (51); and the rotating screw (71) abuts against the lifting rod (2).

3. The double-foldable folding table according to claim 2, characterized in that: The connecting portion (52) comprises a connecting ring (521) sleeved on the rotating pin (6) and a connecting plate (522) fitted on the lifting rod (2); the connecting plate (522) is connected to a pad (523) provided at the bottom of the lifting rod (2).

4. A double-foldable folding table as claimed in claim 3, characterized in that: The pad (523) and the two ends of the I-shaped base (1) form three points on a plane.

5. The double-foldable folding table according to claim 4, characterized in that: A baffle (53) is provided between the two vertical plates (51), and the baffle (53) is provided on the I-shaped base (1) and away from one side of the lifting rod (2) and the connecting portion (52).

6. The double-foldable folding table according to claim 5, characterized in that: The four ends of the I-shaped base (1) are all provided with cushion layers (11).

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