Adjustable dining table

Abstract

The utility model discloses an adjustable dining table which comprises a bracket and further comprises an adjusting mechanism, the top of the bracket is provided with the adjusting mechanism, the adjusting mechanism comprises a main table plate, side table plates, an installation frame, a sliding groove, a sliding frame and a sliding column, the top of the bracket is provided with the main table plate, and the two ends of the main table plate are movably connected with the side table plates. The sliding frame and the side table plates are all folded at the bottom of the main table plate, at the moment, only the main table plate supports the top of the dining table, occupied space is reduced, when the area of the dining table needs to be expanded, the side table plates slide towards the two sides along the sliding grooves, and the sliding grooves are obliquely arranged so that the height of the side table plates can be continuously increased in the sliding process till the sliding columns fall into the limiting grooves; the foldable dining table is simple in structure, flexible to use and convenient and fast to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of dining tables, in particular to an adjustable dining table. Background Art

[0002] The existing dining tables have the following disadvantages when in use: Most of the existing dining tables are of fixed structures and their specifications cannot be adjusted. For those dining tables whose specifications can be adjusted, the adjustment structures are complex and the operations are cumbersome, and it is impossible to quickly and conveniently adjust and fix the specifications of the dining tables. Therefore, we propose an adjustable dining table. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an adjustable dining table. Through the adjustment mechanism arranged at the top of the bracket, the specifications of the table board can be quickly and conveniently adjusted, and the problems in the background art can be effectively solved.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An adjustable dining table includes a bracket and also includes an adjustment mechanism. The adjustment mechanism is arranged at the top of the bracket. The adjustment mechanism includes a main table board, side table boards, mounting frames, sliding grooves, sliding frames and sliding columns. The main table board is mounted on the top of the bracket, and side table boards are movably connected to both ends of the main table board. Mounting frames are arranged inside the bracket, and sliding grooves are formed at the inner wall positions of the mounting frames. Sliding frames located inside the sliding grooves are mounted at the bottoms of the side table boards, and sliding columns inserted into the sliding grooves are mounted on both sides of the surface of the sliding frames.

[0006] Furthermore, an auxiliary mechanism is also included. Auxiliary mechanisms are arranged between the bracket and the main table board and between the side table boards and the sliding frames. The auxiliary mechanism includes connecting frames, nuts and bolts. Connecting frames are mounted at the bottoms of the main table board and the side table boards. Bolts are inserted into the inside of the bracket and the connecting frames, and nuts are cooperatively connected to the outer peripheries of the bolts; Auxiliary mechanisms capable of adjusting the height are provided at the bottoms of the main table board and the side table boards. The heights of the main table board and the side table boards are supported and fixed by bolts. When adjustment is required, the angle of the nut can be fixed with a wrench, and then a screwdriver is used to screw the bolt. During the screwing process of the bolt, the main table board and the side table boards can be driven to lift, so as to realize the adjustment of the height of the dining table and expand the use flexibility of the dining table.

[0007] Furthermore, limiting grooves for fixing the positions of the sliding columns are arranged at the ends of the sliding grooves; The limiting groove structure is used to fix the positions of the sliding columns and the side table boards.

[0008] Furthermore, the bottom of the bracket is detachably connected with supporting feet, and bottom supports are installed at the bottoms of the supporting feet. Connecting plates are welded on the top of the bracket, and installation holes are formed at positions corresponding to the bottom of the bracket inside the connecting plates. The supporting feet are butted through the connecting plates and fixed by screwing fasteners into the installation holes. The supporting feet play a supporting role for the main table board and the side table board, and the bottom supports enhance the stability of the bottoms of the supporting feet.

[0009] Furthermore, the nuts are attached to the surfaces of the bracket and the sliding frame, and the ends of the bolts are screwed into the inside of the connecting frame. Through the cooperation of the bolts and the nuts, the adjustment of the height of the dining table is realized.

[0010] Compared with the prior art, the utility model has the following beneficial effects: An installation frame is arranged inside the bracket, and a sliding groove is arranged inside the installation frame. The main table board is directly arranged on the top of the bracket, and the side table board is connected with the installation frame through the sliding frame and the sliding column. In the normal use state, the sliding frame and the side table board are both received at the bottom position of the main table board. At this time, only the main table board supports the top of the dining table, reducing the occupied space. When it is necessary to expand the area of the dining table, the side table board is slid to both sides along the sliding groove. The obliquely arranged sliding groove causes the height of the side table board to continuously increase during the sliding process until the sliding column falls into the limiting groove, and then the side table board can be unfolded to the same horizontal plane height on both sides of the main table board, expanding the area of the dining table. The structure is simple, the use is flexible, and the adjustment is convenient. Auxiliary mechanisms capable of adjusting the height are arranged at the bottoms of the main table board and the side table board. The heights of the main table board and the side table board are supported and fixed by bolts. When adjustment is required, the angle of the nut can be fixed with a wrench, and then the bolt can be screwed with a screwdriver. During the screwing process of the bolt, the main table board and the side table board can be driven to rise and fall, realizing the adjustment of the height of the dining table and expanding the use flexibility of the dining table. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the overall structure of an adjustable dining table of the utility model.

[0012] Figure 2 It is a schematic side view structure diagram of an adjustable dining table of the utility model.

[0013] Figure 3 It is a schematic exploded structure diagram of an adjustable dining table of the utility model.

[0014] Figure 4 It is a schematic diagram of the bottom structure of an adjustable dining table of the utility model.

[0015] Figure 5 It is a schematic diagram of the auxiliary mechanism structure of an adjustable dining table of the utility model.

[0016] In the figure: 1. Bracket; 2. Adjusting mechanism; 201. Main table board; 202. Side table board; 203. Mounting rack; 204. Slide groove; 205. Limit groove; 206. Slide carriage; 207. Slide post; 208. Support leg; 209. Connecting plate; 210. Mounting hole; 211. Bottom support; 3. Auxiliary mechanism; 301. Connecting frame; 302. Nut; 303. Bolt. Detailed implementation manners

[0017] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0018] As Figures 1-5 shown, an adjustable dining table includes a bracket 1 and also includes an adjusting mechanism 2. The adjusting mechanism 2 is arranged on the top of the bracket 1. The adjusting mechanism 2 includes a main table board 201, side table boards 202, a mounting rack 203, a slide groove 204, a slide carriage 206 and a slide post 207. The main table board 201 is installed on the top of the bracket 1 and both ends of the main table board 201 are movably connected with side table boards 202. A mounting rack 203 is arranged inside the bracket 1 and a slide groove 204 is formed at the inner wall position of the mounting rack 203. Slide carriages 206 located inside the slide groove 204 are installed at the bottoms of the side table boards 202, and slide posts 207 inserted into the slide groove 204 are installed on both sides of the surface of the slide carriages 206.

[0019] Among them, an auxiliary mechanism 3 is also included. Auxiliary mechanisms 3 are arranged between the bracket 1 and the main table board 201 and between the side table boards 202 and the slide carriages 206. The auxiliary mechanism 3 includes a connecting frame 301, a nut 302 and a bolt 303. Connecting frames 301 are installed at the bottoms of the main table board 201 and the side table boards 202. Bolts 303 are inserted into the inside of the bracket 1 and the inside of the connecting frames 301, and nuts 302 are in fit connection with the outer circumferences of the bolts 303; Auxiliary mechanisms 3 capable of adjusting the height are arranged at the bottoms of the main table board 201 and the side table boards 202. The heights of the main table board 201 and the side table boards 202 are supported and fixed by the bolts 303. When adjustment is required, the angle of the nut 302 can be fixed with a wrench, and then a screwdriver is used to turn the bolt 303. During the turning process of the bolt 303, the main table board 201 and the side table boards 202 can be driven to rise and fall, realizing the adjustment of the height of the dining table and expanding the use flexibility of the dining table.

[0020] Wherein, a limiting groove 205 for fixing the position of the fixed sliding column 207 is provided at the end of the sliding groove 204. The bottom of the bracket 1 is detachably connected with supporting feet 208, and bottom supports 211 are installed at the bottoms of the supporting feet 208. Connecting plates 209 are welded to the tops of the brackets 1, and mounting holes 210 are provided at positions corresponding to the bottoms of the brackets 1 inside the connecting plates 209. The structure of the limiting groove 205 is used to fix the positions of the sliding column 207 and the side table plate 202. The supporting feet 208 are butted through the connecting plates 209 and fixed by screwing fasteners into the mounting holes 210. The main table plate 201 and the side table plate 202 are supported by the supporting feet 208, and the bottom supports 211 enhance the stability of the bottoms of the supporting feet 208.

[0021] Wherein, the nuts 302 are attached to the surfaces of the brackets 1 and the sliding frames 206, and the ends of the bolts 303 are screwed into the connecting frames 301. Through the cooperation of the bolts 303 and the nuts 302, the adjustment of the height of the dining table is realized.

[0022] It should be noted that the present utility model is an adjustable dining table. During use, an installation frame 203 is provided inside the bracket 1, and a sliding groove 204 is provided inside the installation frame 203. The main table plate 201 is directly arranged on the top of the bracket 1. The side table plate 202 is connected to the installation frame 203 through the sliding frame 206 and the sliding column 207. In the normal use state, the sliding frame 206 and the side table plate 202 are both received at the bottom position of the main table plate 201. At this time, only the main table plate 201 supports the top of the dining table, reducing the occupied space. When it is necessary to expand the area of the dining table, the side table plate 202 is slid to both sides along the sliding groove 204. The inclined setting of the sliding groove 204 causes the height of the side table plate 202 to continuously increase during the sliding process until the sliding column 207 falls into the limiting groove 205, and then the side table plate 202 can be expanded to the same horizontal plane height on both sides of the main table plate 201, expanding the area of the dining table. The structure is simple, the use is flexible, and the adjustment is convenient. Auxiliary mechanisms 3 for height adjustment are provided at the bottoms of both the main table plate 201 and the side table plate 202. The heights of the main table plate 201 and the side table plate 202 are supported and fixed by the bolts 303. When adjustment is required, a wrench can be used to fix the angle of the nut 302, and then a screwdriver can be used to screw the bolt 303. During the screwing process of the bolt 303, the main table plate 201 and the side table plate 202 can be driven to lift, realizing the adjustment of the height of the dining table and expanding the flexibility of use of the dining table.

[0023] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable dining table, comprising a bracket (1), characterized in that: The bracket (1) also includes an adjustment mechanism (2), wherein the adjustment mechanism (2) is arranged on the top of the bracket (1), and the adjustment mechanism (2) includes a main platform (201), a side platform (202), a mounting frame (203), a slide groove (204), a sliding frame (206) and a slide column (207). The bracket (1) is installed with the main platform (201) on the top, and both ends of the main platform (201) are movably connected to the side platforms (202). The bracket (1) is provided with a mounting frame (203) inside, and a slide groove (204) is opened on the inner wall of the mounting frame (203). The side platforms (202) are installed with sliding frames (206) located inside the slide groove (204) at the bottom, and slide columns (207) inserted into the slide groove (204) are installed on both sides of the surface of the sliding frame (206).

2. An adjustable dining table according to claim 1, characterized in that: The invention also includes an auxiliary mechanism (3), wherein the auxiliary mechanism (3) is arranged between the bracket (1) and the main table (201) and between the side table (202) and the sliding frame (206), and the auxiliary mechanism (3) includes a connecting frame (301), a nut (302) and a bolt (303). The connecting frame (301) is installed at the bottom of the main table (201) and the side table (202), and the bolts (303) are inserted into the inside of the bracket (1) and the inside of the connecting frame (301), and the nuts (302) are connected to the outer periphery of the bolts (303).

3. The adjustable dining table according to claim 1, characterized in that: A limiting groove (205) for fixing the position of the sliding column (207) is provided at the end of the sliding groove (204).

4. The adjustable dining table according to claim 1, characterized in that: The bottom of the bracket (1) is detachably connected to a support foot (208), and a bottom bracket (211) is installed at the bottom of the support foot (208); a connecting plate (209) is welded to the top of the bracket (1), and mounting holes (210) are opened inside the connecting plate (209) at positions corresponding to the bottom of the bracket (1).

5. The adjustable dining table according to claim 2, characterized in that: The nut (302) is in contact with the surface of the bracket (1) and the sliding frame (206), and the ends of the bolts (303) are screwed into the interior of the connecting frame (301).

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