Folding table

Abstract

The utility model discloses a folding table, which belongs to the technical field of tables and chairs and comprises a middle frame, the top of the middle frame is fixedly connected with a middle table board, auxiliary frames are rotatably mounted on the front side and the rear side of the middle frame, folding table boards are connected to the front side and the rear side of the middle table board through hinges, and lifting legs are connected to the bottoms of the middle frame and the auxiliary frames. Moving wheels are installed at the bottoms of the lifting legs, a lifting frame capable of sliding up and down is installed in the middle of the middle table board, a lamp holder is movably installed in the middle of the lifting frame, an illuminating lamp is installed at the bottom of the lamp holder, and clamping pieces matched with the lifting frame are connected to the left end and the right end of the middle frame. According to needs and the size of a site, the folding table can be adjusted to be in various modes of only using the middle table plate, opening one folding table plate or completely opening two folding table plates, if the folding table plate needs to be opened, only the folding table plate needs to be turned upwards, then the auxiliary frame is pulled to be perpendicular to the middle frame, and operation is easy and convenient.

Description

Technical Field

[0001] This utility model relates to a folding table, belonging to the field of table and chair technology. Background Technology

[0002] Folding tables have become a common piece of furniture in daily life, and can be seen everywhere in homes, offices, restaurants, and other places. Because folding tables are very convenient to open and close, and take up little space when folded, they are easy to store and move, making them widely used, especially suitable for working remotely.

[0003] There are many types and styles of folding tables available, but most folding table frames only have two adjustment methods, making them less practical. In addition, folding tables are not very stable.

[0004] Therefore, this utility model proposes a new solution. Utility Model Content

[0005] The main purpose of this utility model is to provide a folding table to overcome the shortcomings of the existing technology.

[0006] The objective of this utility model can be achieved by adopting the following technical solution:

[0007] A folding table includes a central frame, a central tabletop fixedly connected to the top of the central frame, auxiliary frames rotatably mounted on both the front and rear sides of the central frame, and folding tabletops hinged to both the front and rear sides of the central tabletop. Lifting legs are connected to the bottom of both the central frame and the auxiliary frames, and casters are mounted on the bottom of the lifting legs. A sliding lifting frame is mounted in the middle of the central tabletop, and a lamp holder is movably mounted in the middle of the lifting frame. A light is mounted at the bottom of the lamp holder. Snap-fit ​​components that cooperate with the lifting frame are connected to both the left and right ends of the central frame.

[0008] Preferably, the lifting leg includes a fixed leg fixedly connected to the bottom of the intermediate frame or the auxiliary frame, and an adjustable leg slidably connected to the outer side of the fixed leg. Both the fixed leg and the adjustable leg are provided with corresponding adjustment grooves, and the fixed leg and the adjustable leg are connected by bolts.

[0009] Preferably, a horizontal plate is fixedly connected to the bottom end of the adjusting leg, and a plurality of the movable wheels are connected to the bottom of the horizontal plate.

[0010] Preferably, the lifting frame includes two symmetrically distributed lifting plates, and a connecting plate located below the intermediate frame is fixedly connected between the two lifting plates. The side walls of the two lifting plates that are far apart from each other are provided with locking teeth.

[0011] Preferably, both of the lifting plates have rotating holes at their tops, and both ends of the lamp holder are fixedly connected to rotating rods that mate with the rotating holes.

[0012] Preferably, the locking component includes a slide rod slidably connected to the intermediate frame, and a locking connector that engages with the locking teeth is fixedly connected to one end of the slide rod near the lifting frame. A spring is sleeved on the outer wall of the slide rod between the intermediate frame and the locking connector.

[0013] Preferably, a handle is fixedly connected to the other end of the slide rod.

[0014] Preferably, the middle table is provided with a storage groove in the middle, and both ends of the storage groove are provided with sliding holes that are slidably connected to the lifting plate.

[0015] Preferably, the top of the lamp holder is provided with a backlight strip.

[0016] Preferably, both ends of the intermediate frame are provided with mounting holes that slide with the slide rod.

[0017] The beneficial technical effects of this utility model are as follows: The folding table of this utility model can be adjusted to use only the middle table board, unfold one folding table board, or fully unfold both folding table boards according to the needs and space size. To unfold the folding table board, simply flip the folding table board up and then pull the auxiliary frame to make it perpendicular to the middle frame. The operation is simple and convenient, and the stability is strong. In addition, a lighting lamp is provided. Through the setting of the lifting frame, lamp holder and snap-fit ​​parts, the height and direction of the lighting lamp can be adjusted to facilitate lighting use by different people. The casters make it easy to move. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure according to a preferred embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall structure of a folding tabletop according to a preferred embodiment of the present invention.

[0020] Figure 3 This is a schematic diagram of the overall structure of two folding tabletops according to a preferred embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the intermediate frame connection structure according to a preferred embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the lifting frame connection structure according to a preferred embodiment of the present invention;

[0023] Figure 6This is a schematic diagram of a snap-fit ​​component structure according to a preferred embodiment of the present invention.

[0024] In the diagram: 1. Middle frame; 2. Middle tabletop; 3. Auxiliary frame; 4. Folding tabletop; 5. Lifting leg; 6. Casters; 7. Lifting frame; 8. Lamp holder; 9. Connecting clip; 10. Lighting lamp; 501. Fixed leg; 502. Adjustable leg; 503. Adjustment groove; 504. Horizontal plate; 701. Lifting plate; 702. Connecting plate; 703. Clamping tooth; 704. Rotary hole; 801. Rotating rod; 901. Sliding rod; 902. Connecting clip; 903. Spring; 904. Handle; 201. Storage groove; 202. Sliding hole; 101. Mounting hole. Detailed Implementation

[0025] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0026] like Figures 1-6 As shown, the folding table provided in this embodiment includes a middle frame 1, a middle table board 2 fixedly connected to the top of the middle frame 1, auxiliary frames 3 rotatably installed on both the front and rear sides of the middle frame 1, folding table boards 4 connected to both the front and rear sides of the middle table board 2 via hinges, lifting legs 5 connected to the bottom of the middle frame 1 and the auxiliary frames 3, with casters 6 installed at the bottom of the lifting legs 5, a lifting frame 7 capable of sliding up and down installed in the middle of the middle table board 2, a lamp holder 8 movably installed in the middle of the lifting frame 7, a lighting lamp 10 installed at the bottom of the lamp holder 8, and snap-fit ​​pieces 9 that cooperate with the lifting frame 7 connected to both the left and right ends of the middle frame 1. The folding table provided by this utility model can be adjusted to various styles according to needs and space size, such as using only the middle table board 2, unfolding one folding table board 4, or fully unfolding both folding table boards 4. To unfold the folding table board 4, simply flip the folding table board 4 up and then pull the auxiliary frame 3 to make it perpendicular to the middle frame 1. The operation is simple and convenient. In addition, a lighting lamp 10 is provided. Through the setting of the lifting frame 7, lamp holder 8 and snap-fit ​​9, the height and direction of the lighting lamp 10 can be adjusted to facilitate lighting use by different people. The moving wheels 6 make it easy to move.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 4As shown, the lifting leg 5 includes a fixed leg 501 fixedly connected to the bottom of the intermediate frame 1 or auxiliary frame 3. An adjustable leg 502 is slidably connected to the outer side of the fixed leg 501. Both the fixed leg 501 and the adjustable leg 502 have corresponding adjustment grooves 503. The fixed leg 501 and the adjustable leg 502 are connected by bolts. A horizontal plate 504 is fixedly connected to the bottom end of the adjustable leg 502. Multiple casters 6 are connected to the bottom of the horizontal plate 504. With the fixed leg 501, the adjustable leg 502, the adjustment grooves 503, and the bolts, the desktop height can be adjusted as needed.

[0028] In this embodiment, as Figure 1 , Figure 5 and Figure 6 As shown, the lifting frame 7 includes two symmetrically distributed lifting plates 701. A connecting plate 702 located below the intermediate frame 1 is fixedly connected between the two lifting plates 701. The side walls of the two lifting plates 701 that are far apart from each other are provided with locking teeth 703. The top of each of the two lifting plates 701 is provided with a rotating hole 704. Both ends of the lamp holder 8 are fixedly connected with rotating rods 801 that cooperate with the rotating holes 704. The snap-fit ​​component 9 includes a slide rod 901 that is slidably connected to the intermediate frame 1. One end of the slide rod 901 near the lifting frame 7 is fixedly connected with a snap-fit ​​connector 902 that engages with the locking teeth 703. A spring 903 located between the intermediate frame 1 and the snap-fit ​​connector 902 is sleeved on the outer wall of the slide rod 901. The other end of the slide rod 901 is fixedly connected with a handle 904. Both ends of the intermediate frame 1 are provided with mounting holes 101 that slidably cooperate with the slide rod 901. The lamp holder 8 can be flipped and the lighting angle adjusted by the setting of the rotating hole 704 and the rotating rod 801; the locking teeth 703 and the locking connector 902 can be locked together to prevent the lifting frame 7 from falling. When in use, the lifting frame 7 is pulled up and the locking connector 902 automatically locks into the locking teeth 703 under the action of the spring 903 to prevent falling. When it is necessary to lower it, the locking parts 9 can be pulled outward to both sides, which is convenient to use.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the middle tabletop 2 has a storage slot 201 in the center, and both ends of the storage slot 201 have sliding holes 202 that are slidably connected to the lifting plate 701. The top of the lamp holder 8 is equipped with a backlight strip. With the storage slot 201, the lamp holder 8 can be stored so that it is flush with the tabletop when the lighting 10 is not in use, which is more beautiful and elegant. The backlight strip can be turned on when the lamp holder 8 is stored to improve the aesthetics.

[0030] In this embodiment, as Figures 1-6 As shown, the working principle of the folding table provided in this embodiment is as follows:

[0031] When you need to unfold the folding table 4, flip the folding table 4 up, then pull the auxiliary frame 3 so that it is perpendicular to the middle frame 1, and then release the folding table 4.

[0032] To adjust the lighting angle, pull up the lifting frame 7. The locking connector 902 will automatically engage with the locking teeth 703 under the action of the spring 903 to prevent it from falling. Flip the lamp holder 8 to adjust the lighting angle. When it needs to be lowered, simply pull the locking pieces 9 outwards to both sides. It is easy to use.

[0033] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A foldable table comprising a middle frame (1), the top of which is fixedly connected with a middle table board (2), characterized in that, The middle frame (1) is rotatably installed with auxiliary frames (3) on the front and back sides, the middle table plate (2) is hingedly connected with folding table plates (4) on the front and back sides, the bottom of the middle frame (1) and the auxiliary frame (3) is connected with lifting legs (5), the bottom of the lifting leg (5) is installed with moving wheels (6), the middle of the middle table plate (2) is installed with a lifting frame (7) capable of sliding up and down, the middle of the lifting frame (7) is movably installed with a lamp frame (8), the bottom of the lamp frame (8) is installed with a lighting lamp (10), the left and right ends of the middle frame (1) are connected with clamping pieces (9) matched with the lifting frame (7).

2. The foldable table of claim 1, wherein The lifting leg (5) comprises a fixed leg (501) fixedly connected to the bottom of the middle frame (1) or the auxiliary frame (3), an adjusting leg (502) slidably connected to the outer side of the fixed leg (501), and corresponding adjusting grooves (503) formed in the fixed leg (501) and the adjusting leg (502), and the fixed leg (501) and the adjusting leg (502) are connected by bolts.

3. A foldable table according to claim 2, wherein The bottom end of the adjusting leg (502) is fixedly connected with a horizontal plate (504), and the bottom of the horizontal plate (504) is connected with a plurality of moving wheels (6).

4. The foldable table of claim 1, wherein, The lifting frame (7) comprises two symmetrical lifting plates (701), a connecting plate (702) fixedly connected between the two lifting plates (701) and located below the middle frame (1), and clamping teeth (703) arranged on the sidewalls of the two lifting plates (701) away from each other.

5. A foldable table according to claim 4, wherein The top of each of the two lifting plates (701) is provided with a rotating hole (704), and the two ends of the lamp frame (8) are fixedly connected with rotating rods (801) matched with the rotating holes (704).

6. The foldable table of claim 4, wherein, The clamping piece (9) comprises a sliding rod (901) slidably connected with the middle frame (1), a clamping head (902) fixedly connected to one end of the sliding rod (901) and clamped with the clamping teeth (703), and a spring (903) sleeved on the outer wall of the sliding rod (901) and located between the middle frame (1) and the clamping head (902).

7. A foldable table according to claim 6, wherein The other end of the sliding rod (901) is fixedly connected with a handle (904).

8. The foldable table of claim 4, wherein, The middle of the middle table plate (2) is provided with a receiving groove (201), and the two ends of the receiving groove (201) are provided with sliding holes (202) slidably connected with the lifting plates (701).

9. The foldable table of claim 1, wherein, The top of the lamp frame (8) is provided with a backlight strip.

10. The foldable table of claim 6, wherein, The two ends of the middle frame (1) are provided with mounting holes (101) slidably matched with the sliding rod (901). The two ends of the middle frame (1) are provided with mounting holes (101) slidably matched with the sliding rod (901).

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