Anti-cracking folding dining table

Abstract

The utility model relates to the technical field of dining tables, in particular to an anti-cracking folding dining table which comprises a base, a main rock plate and a folding rock plate, the top of the base is connected with the bottom of a frame, the frame is in a U shape, two supporting plates are fixedly installed at the top of the frame, metal plates are fixedly installed at the bottom of the main rock plate and the bottom of the folding rock plate, and the metal plates are fixedly installed on the base. The metal plate at the bottom of the main rock plate is fixedly connected with the tops of the two supporting plates, four folding mechanisms are installed on the side faces of the two ends of the frame, and the other ends of the four folding mechanisms are connected with the metal plates at the bottoms of the two folding rock plates correspondingly. According to the anti-cracking folding dining table, the overall strength and stability of the main rock plate and the folding rock plates can be enhanced, the metal plates cannot deform due to damp, stable supporting can be provided for the rock plates, the main rock plate and the folding rock plates are effectively prevented from cracking in the using process, loosening cannot occur in the long-time using process, and the stability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to dining table technical field, concretely is a folding dining table of preventing cracking. BACKGROUND

[0002] In modern home life, folding dining table is favored by the majority of consumers because of its space saving, convenient storage and use characteristics, however, there are some problems in the design and use of common folding dining table, especially in the process of long-term use or frequent use, under the influence of external force and air humidity, the table top is prone to cracking, the structure is loose and other problems, which affects the service life and appearance of the dining table.

[0003] The traditional folding dining table usually adopts wood material as the support of rock plate, however, the wood is prone to deformation due to damp in long time use, and uneven force is caused to the rock plate during folding and unfolding, which leads to cracking of the rock plate, affecting the use of people, and the folding mechanism is screwed on the wood at the bottom of the folding rock plate, in long time use, vibration and impact will cause the screw to loosen, resulting in poor stability of the dining table during folding and unfolding, affecting the use experience of people. SUMMARY

[0004] In view of the problems existing in the prior art, the utility model discloses a folding dining table of preventing cracking, which adopts the technical scheme of comprising a base, a main rock plate and a folding rock plate, the top of the base is connected with the bottom of the frame, the frame is U-shaped, two supporting plates are fixedly installed on the top of the frame, metal plates are fixedly installed on the bottom of the main rock plate and the folding rock plate, the metal plate on the bottom of the main rock plate is fixedly connected with the top of the two supporting plates, four folding mechanisms are installed on the side surface of the two ends of the frame, and the other end of the four folding mechanisms is connected with the metal plate on the bottom of the two folding rock plates.

[0005] As a preferred technical scheme of the utility model, not less than three reinforcing plates are fixedly installed on the bottom of the frame, and the bottom of the reinforcing plate is fixedly connected with the bottom of the base.

[0006] As a preferred technical scheme of the utility model, the bottom of the base is fixedly installed with a plurality of supporting legs, and the bottom of each supporting leg is fixedly installed with a rubber pad.

[0007] The utility model discloses the beneficial effect:

[0008] 1, the utility model discloses a metal plate can enhance the overall strength and stability of main rock board and folding rock board, and metal plate does not deform by damp, can provide stable support to rock board, effectively prevent the cracking phenomenon of main rock board and folding rock board in long -term use or the process of frequent folding, adopt metal plate to provide support to rock board, can be connected with the folding mechanism through bolt or welding, does not occur loosening when long -term use, and stability is good, through guide rail, sliding block, rotating plate can make folding rock board can run smoothly in unfolding and folding process, avoid the generation of the phenomenon such as shaking or jam, and air spring can provide support force and buffer force simultaneously, make dining table more relaxed and labor saving when folding and unfolding.

[0009] 2, the stability of frame can be improved through the reinforcing plate, the overall structural stability of dining table is enhanced, the friction between dining table and ground can be increased through supporting leg and rubber pad, and the stability of dining table when using is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is overall structure schematic view of the utility model;

[0011] Fig. 2 It is bottom structure schematic view of the utility model;

[0012] Fig. 3 It is folding mechanism structure schematic view of the utility model.

[0013] In the drawing: 1 base, 2 main rock board, 3 folding rock board, 4 frame, 5 reinforcing plate, 6 supporting plate, 7 folding mechanism, 71 guide rail, 72 sliding block, 73 air spring, 74 rotating plate, 75 moving plate, 76 square tube, 8 metal plate, 9 supporting leg, 10 rubber pad. DETAILED DESCRIPTION

[0014] Example 1

[0015] As Figs. 1 to 3The utility model discloses a kind of anti-cracking folding dining tables, the technical solution used is, including base 1, main rock plate 2 and folding rock plate 3, the top of base 1 is connected with the bottom of frame 4, the bottom of frame 4 is fixedly installed with not less than three reinforcing plates 5, the bottom of reinforcing plate 5 is fixedly connected with the bottom of base 1, the stability of frame 4 can be improved by reinforcing plate 5, the overall structural stability of dining table is strengthened, the bottom of base 1 is fixedly installed with several support feet 9, the bottom of support foot 9 is fixedly installed with rubber pad 10, the friction between dining table and ground can be increased by support foot 9 and rubber pad 10, the stability when dining table is used is improved, frame 4 is U-shaped, the top of frame 4 is fixedly installed with two support plates 6, the bottom of main rock plate 2 and folding rock plate 3 is fixedly installed with metal plate 8, the top of two support plates 6 is fixedly connected with the bottom of metal plate 8 of main rock plate 2, four folding mechanisms 7 are installed on the side surface of both ends of frame 4, the other end of four folding mechanisms 7 is connected with the metal plate of the bottom of two folding rock plates 3 respectively;

[0016] Folding mechanism 7 includes guide rail 71, sliding block 72, gas spring 73, rotating plate 74, moving plate 75 and square tube 76, guide rail 71 is fixedly installed on the side surface of frame 4, sliding block 72 is slidably installed in guide rail 71, the side surface of one end of sliding block 72 is rotatably connected with one end of two rotating plates 74, the side surface of the other end of two rotating plates 74 is rotatably connected with moving plate 75, two rotating plates 74 are arranged in parallel, moving plate 75 is L-shaped, the top of moving plate 75 is fixedly connected with the bottom of square tube 76, the top of square tube 76 is fixedly connected with the bottom of metal plate 8 of folding rock plate 3, the side surface of one end of gas spring 73 is rotatably connected with the side surface of middle of sliding block 72, the side surface of the other end of gas spring 73 is rotatably connected with the side surface of moving plate 75, the overall strength and stability of main rock plate 2 and folding rock plate 3 can be enhanced by metal plate 8, metal plate 8 will not be deformed by damp, can provide stable support to rock plate, effectively prevent the cracking phenomenon that appears in main rock plate 2 and folding rock plate 3 in long-term use or frequent folding process, adopt metal plate 8 to provide support to rock plate, can be connected with folding mechanism 7 by bolt or welding mode, will not be loose in long time use, stability is good, through guide rail 71, sliding block 72, rotating plate 74 can make folding rock plate 3 can run smoothly in unfolding and folding process, avoid the occurrence of shaking or jam phenomenon, and gas spring 73 can provide support force and buffer force simultaneously, so that dining table is more relaxed and labor-saving when folding and unfolding.

[0017] The working principle of the utility model is: when in use, the folding rock plate 3 can be pulled to make the sliding block 72 move outward along the direction of the guide rail 71, make the moving plate 75 and the folding rock plate 3 move to the outside of the main rock plate 2, at this time, the folding rock plate 3 is pushed to rotate upward, make the two rotating plates 74 rotate and stretch the air spring 73, when the folding rock plate 3 rotates to be flush with the main rock plate 2, the side of the folding rock plate 3 will be flush with the main rock plate 2, the tension of the air spring 73 will make the folding rock plate 3 abut against the side of the main rock plate 2, make the folding rock plate 3 keep stable, because the main rock plate 2 and the folding rock plate 3 are supported by the metal plate 8, deformation is not easy to occur in the use process, the main rock plate 2 and the folding rock plate 3 can be evenly stressed, thereby prevent the main rock plate 2 and the folding rock plate 3 from cracking, and the square tube 76 is directly welded on the metal plate 8, then the square tube 76 and the moving plate 75 are connected through the bolt, have good impact resistance and shock resistance, the connecting place will not be loose when in long time use, and the stability is good.

[0018] Components not described in detail herein are of the prior art.

[0019] Although the specific embodiments of the utility model have been described in detail above, the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the ordinary skill in the art, various changes can be made without departing from the purpose of the utility model, and the modification or deformation without creative labor is still within the protection range of the utility model.

Claims

1. A crack-resistant folding dining table, characterized by, The utility model relates to a folding rock plate, including base (1), main rock plate (2) and folding rock plate (3), the top of base (1) is connected with the bottom of frame (4), frame (4) is U type, the top of frame (4) is fixedly installed with two support plates (6), and the bottom of main rock plate (2) and folding rock plate (3) is fixedly installed with metal plate (8), the bottom of main rock plate (2) metal plate (8) is fixedly connected with the top of two support plates (6), and the side of both ends of frame (4) is installed four folding mechanisms (7), and the other end of four folding mechanisms (7) is connected with the bottom of two folding rock plates (3) metal plate respectively, The utility model relates to a folding rock plate, including base (1), main rock plate (2) and folding rock plate (3), the top of base (1) is connected with the bottom of frame (4), frame (4) is U type, the top of frame (4) is fixedly installed with two support plates (6), and the bottom of main rock plate (2) and folding rock plate (3) is fixedly installed with metal plate (8), the bottom of main rock plate (2) metal plate (8) is fixedly connected with the top of two support plates (6), and the side of both ends of frame (4) is installed four folding mechanisms (7), and the other end of four folding mechanisms (7) is connected with the bottom of two folding rock plates (3) metal plate respectively, 2. The folding table of claim 1, wherein: The bottom of frame (4) is fixedly installed with not less than three reinforcing plates (5), and the bottom of reinforcing plate (5) is fixedly connected with the bottom of base (1).

3. The folding table of claim 1, wherein: The bottom of base (1) is fixedly installed with a plurality of supporting legs (9), and the bottom of supporting leg (9) is fixedly installed with rubber pad (10). The bottom of base (1) is fixedly installed with a plurality of supporting legs (9), and the bottom of supporting leg (9) is fixedly installed with rubber pad (10).

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