CN211092363U - Dual-purpose dining table - Google Patents

Abstract

The utility model provides a dual-purpose dining table, including a main panel and two extension boards, the extension board can pass through sliding construction immigration main panel below, the extension board can also shift out the main panel below and can the amalgamation at the both ends of main panel through sliding construction, the below of main panel is equipped with the sleeper beam, every extension board all is connected with the push rod, the push rod that links to each other with one of them extension board forms sliding construction with a side of sleeper beam, the push rod that links to each other with another extension board forms sliding construction with another relative side of sleeper beam. The area of the dual-purpose dining table of the utility model can be changed and is beautiful.

Description

Dual-purpose dining table

Technical Field

The utility model relates to the technical field of furniture, in particular to a dual-purpose dining table with changeable size and attractive appearance of a table top.

Background

The common family is limited by the using area of the dining room, the common dining table has few seats, and when more guests are met, the dining table is not enough, so that the dining table with the variable table top area needs to be developed. The simple structure and the aesthetic appearance of the dining table as a piece of furniture are also important factors considered by consumers.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect provides a variable and pleasing to the eye dual-purpose dining table of area, including a main panel and two extension boards, the extension board can pass through sliding construction immigration main panel below, the extension board can also shift out the main panel below and can the amalgamation at the both ends of main panel through sliding construction, the below of main panel is equipped with the sleeper beam, every extension board all is connected with the push rod, the push rod that links to each other with one of them extension board forms sliding construction with a side of sleeper beam, the push rod that links to each other with another extension board forms sliding construction with another relative side of sleeper beam.

The beneficial effects of the embodiment are as follows: the area of the table top of the dining table can be conveniently increased according to the requirement, and the structure for supporting the extension plate is firm; the sliding structure is formed by the two sides of the sleeper beam, so that the structure of the dining table is simplified, and the structure is more compact and attractive.

In some embodiments, two push rods are connected to the same side of the extension plate, and there are two bolster beams, wherein one push rod forms a sliding structure with one of the bolster beams and the other push rod forms a sliding structure with the other bolster beam. Each extension panel is connected with the main panel through two sliding structures, and the extension panels are favorably supported.

In some embodiments, the sliding structure includes a first sliding groove and a second sliding groove, the first sliding groove is disposed on a side surface of the bolster, the second sliding groove is deeper than the first sliding groove, and a first roller and a second roller are disposed on a side surface of the push rod, the first sliding groove includes a bent section that is bent upward and a straight section that extends from a lower end of the bent section in an advancing direction of the extension plate, the second sliding groove includes a first section that overlaps with a part of the straight section, a second section that extends from an end of the first section obliquely upward in the advancing direction, and a third section that extends from an end of the second section in the advancing direction of the extension plate, the first roller and the second roller are sequentially disposed in a direction away from the extension plate, the first roller is disposed in the first sliding groove, and the second roller is disposed in the second sliding groove. The depth of the second sliding groove is greater than that of the first sliding groove, the first section of the second sliding groove is overlapped with the straight line section of the first sliding groove, the stroke of the sliding structure is increased, the extension plate can be hidden deeper, the wider extension plate can be collected below the main panel, and the extensible area of the dining table is increased; in addition, the first section of the second sliding chute is overlapped with the straight section of the first sliding chute, so that the height of the sleeper beam is favorably reduced, and the dining table is compact in structure and more attractive in appearance.

In some embodiments, the upper end of the curved section curves downward to form a stop. The first roller can be limited after being pushed into the limiting part, and the extension plate is prevented from randomly and horizontally moving after being spliced with the main panel.

In some embodiments, the upper edge half of the extension panel has a first ledge, and the lower edge half of the main panel has a second ledge, the second ledge supporting the first ledge when the main panel is assembled with the extension panel. When the extension plate is pressed, the second convex edge provides supporting force for the first convex edge, so that the seam error between the extension plate and the main panel is reduced, and the desktop is kept at higher flatness.

In some embodiments, the bottom surface of the extension panel is provided with a recessed pull tab. The concave handle is convenient for a person to pull the extension plate by hands.

In some embodiments, a bracket is fixed on the upper surface of the sleeper beam, a main panel is arranged on the bracket, the bracket is connected with the main panel through a plurality of fasteners, and a plurality of adjusting bolts for adjusting the height of the main panel are arranged on the bracket. The height of the main panel can be adjusted through the adjusting bolt, and the levelness of the main panel can also be adjusted through the adjusting bolt.

In some embodiments, the bracket includes two parallel support beams, each support beam having a plurality of adjusting bolts and fasteners.

In some embodiments, a limit plate extending along the length direction of the push rod is arranged close to the side surface of the push rod. The limiting plate can limit the push rod to horizontally move along the vertical direction of the push rod, and the push rod is prevented from being separated from the sleeper beam.

In some embodiments, the push rod includes a straight rod portion extending along a moving direction of the extension plate, and a coupling portion provided at one end of the straight rod portion, the coupling portion being fixed to a bottom surface of the extension plate, an upper surface of the coupling portion being higher than the straight rod portion. When a sliding structure is formed between the side surface of the straight rod part and the side surface of the sleeper beam, the extension plate can enter and exit a gap formed between the sleeper beam and the main panel without interference, and when the extension plate is spliced with the main panel, the extension plate and the main panel form a flush desktop.

Drawings

Fig. 1 is a front view of an extension panel of an embodiment of the present disclosure after being moved into position beneath a main panel.

Fig. 2 is a front view of an extension panel of an embodiment of the present disclosure after being removed from under a main panel.

Fig. 3 is a side view of an extension panel of an embodiment of the present disclosure after it has been moved under a main panel.

Fig. 4 is a schematic connection diagram of a main panel, a bracket and a sleeper beam according to an embodiment of the disclosure.

Fig. 5 is a top view of a bracket according to an embodiment of the present disclosure.

Fig. 6 is a schematic side view of a bolster according to an embodiment of the disclosure.

Fig. 7 is a side view of a push rod according to an embodiment of the present disclosure.

Fig. 8 is a schematic view illustrating an operation principle of the sliding structure according to an embodiment of the present disclosure.

Fig. 9 is a top view of a sliding structure according to an embodiment of the present disclosure.

Fig. 10 is a schematic shape view of a junction between a main panel and an extension board according to an embodiment of the disclosure.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present disclosure provides a convertible table, which includes a main panel 100 and two extension panels 200, wherein the extension panels 200 can move into or out of the lower portion of the main panel 100 through a sliding structure. When the extension board 200 is moved to the lower side of the main panel 100, the extension board 200 is collected under the main panel 100, and the occupied area of the dining table can be reduced by using only the main panel 100 as a table top. After the extension board 200 is moved out of the lower portion of the main panel 100, the extension board 200 can be spliced to the two ends of the main panel 100, so that the table top extends towards the two sides of the main panel 100, thereby increasing the area of the table top. In some embodiments, the extension plate 200 is an arc-shaped plate, and the extension plate 200 and the main panel 100 can be combined into a round table. In some other embodiments, the extension board 200 and the main panel 100 may be combined into a rectangular table, an oval table, etc., but not limited thereto.

Referring to fig. 3, a bolster 300 is provided under the main panel 100, a push rod 400 is connected to each extension plate 200, the push rod 400 connected to one extension plate 200 forms a sliding structure with one side surface of the bolster 300, and the push rod 400 connected to the other extension plate 200 forms a sliding structure with the other opposite side surface of the bolster 300. The bolster 300 extends along the moving direction of the extension plate 200, and the two sides of the bolster 300 form a sliding structure, so that the structure of the dining table is simplified, and the structure is more compact and attractive.

In some embodiments, referring to fig. 9, two push rods 400 are connected to the same side of the extension plate 200, and there are two bolster beams 300, and both bolster beams 300 extend along the moving direction of the extension plate 200. One of the push rods 400 forms a sliding structure with one of the bolster beams 300, and the other push rod 400 forms a sliding structure with the other bolster beam 300. Each extension panel 200 is connected to the main panel 100 by two sliding structures, advantageously supporting the extension panel 200.

Referring to fig. 1 to 3, the sleeper beam 300 is fixedly disposed below the main panel 100. A certain interval is reserved between the body bolster 300 and the main panel 100, which prevents the extension board 200 from interfering with the body bolster 300 when the extension board 200 moves under the main panel 100. For example, a bracket 700 is disposed between the sleeper beam 300 and the main panel 100, that is, the bracket 700 is fixed on the upper surface of the sleeper beam 300, and the main panel 100 is disposed on the bracket 700, so that a space for accommodating the extension plate 200 is formed between the main panel 100 and the sleeper beam 300.

In some embodiments, referring to fig. 4, a bracket 700 is fixed on the upper surface of the bolster 300, the main panel 100 is disposed on the bracket 700, and the bracket 700 and the main panel 100 are connected by a plurality of fasteners 710. Specifically, the fastener 710 may be a screw. Further, a plurality of adjusting bolts 720 for adjusting the height of the main panel 100 are provided on the bracket 700. Specifically, the bracket 700 is provided with a plurality of threaded sleeves penetrating the upper and lower surfaces of the bracket 700, and each threaded sleeve is provided with an adjusting bolt 720. For example, referring to fig. 5, the support frame 700 includes two parallel support beams 740, the two support beams 740 may be connected by a plurality of connecting rods 750 to increase the firmness of the support frame 700, each support beam 740 is provided with a plurality of adjusting bolts 720 and fasteners 710, for example, in the embodiment shown in fig. 5, four adjusting bolts 720 and four fasteners 710 are uniformly distributed on each support beam 740. The principle of adjusting the height or levelness of the main panel 100 is as follows: first, the fastening member 710 is removed, and then one or more adjusting bolts 720 are screwed to move upward, the adjusting bolts 720 push the main panel 100 upward to raise the main panel 100, or the adjusting bolts 720 are screwed to move downward to lower the main panel 100, and after the height or levelness of the main panel 100 is adjusted to a proper position, the main panel 100 is fastened to the bracket 700 by the fastening member 710.

Referring to fig. 1-3, one end of the push rod 400 is fixedly connected to the extension board 200, and the other end of the push rod 400 extends away from the extension board 200. For example, the push rod 400 includes a straight rod portion 430 and a connecting portion 440, the straight rod portion 430 extends along the moving direction of the extension plate 200, the connecting portion 440 is disposed at one end of the straight rod portion 430, for example, the connecting portion 440 and the straight rod portion 430 are an integral structure, but not limited thereto. The connection part 440 is fixed on the bottom surface of the extension board 200, and the upper surface of the connection part 440 is higher than the straight rod part 430, so that the extension board 200 is higher than the straight rod part 430 by a certain height, and the purpose is that when the side surface of the straight rod part 430 and the side surface of the sleeper beam 300 form a sliding structure, the extension board 200 can get in and out of the gap formed between the sleeper beam 300 and the main panel 100 without interference, and when the extension board 200 is spliced with the main panel 100, the extension board 200 and the main panel 100 form a flush desktop.

In some embodiments, referring to fig. 6 and 7, the sliding structure includes a first slide groove 310 provided at a side of the bolster 300 and a second slide groove 320 having a depth greater than that of the first slide groove 310, and a first roller 410 and a second roller 420 provided at sides of the push rod 400, the first runner 310 including a curved section 311 curved upward and a straight section 312 extending from a lower end of the curved section 311 in an in-moving direction of the extension board 200, the second runner 320 including a first section 321 overlapping a portion of the straight section 312, a second section 322 extending obliquely upward from an end of the first section 321 in the out-moving direction, and a third section 323 extending from an end of the second section 322 in the out-moving direction of the extension board 200, the first roller 410 and the second roller 420 being sequentially provided in a direction away from the extension board 200, the first roller 410 being provided in the first runner 310, the second roller 420 being provided in the second runner 320. The connection of the first section 321, the second section 322 and the third section 323 adopts fillet transition. Referring to fig. 7, the side of the push rod 400 is provided with a first roller 410 and a second roller 420 in sequence along a direction away from the extension plate 200. The first roller 410 is disposed in the first slide groove 310, the second roller 420 is disposed in the second slide groove 320, the first roller 410 moves in the first slide groove 310, and the second roller 420 moves in the second slide groove 320, thereby forming a sliding structure between the bolster 300 and the push rod 400. Since the depth of the second sliding chute 320 is greater than the depth of the first sliding chute 310, at the turning point of the second sliding chute 320, i.e. the connection point of the first section 321 and the second end 322, the second roller 420 still moves along the second sliding chute 320 and does not enter the first sliding chute 310.

Fig. 8 schematically shows four state diagrams of the sliding structure during the process of removing the extension board 200 according to an embodiment of the present disclosure, wherein the first diagram shows a state diagram when the extension board 200 is hidden in the main panel 100, the fourth diagram shows a state diagram after the extension board 200 is removed from the main panel 100, and the middle two diagrams respectively show two states during the removal process. In the initial state, the first roller 410 is located at the straight section 312 of the first sliding chute 310, and the second roller 420 is located at the first section 321 of the second sliding chute 320. When the extension board 200 is pulled outward, the first roller 410 moves in the straight section 312 and the second roller 420 moves in the first section 321. When the second roller 420 moves to a position where the first segment 321 is connected to the second segment 322, the push rod 400 is tilted with the first roller 410 as a fulcrum, the second roller 420 moves obliquely upward along the second segment 322, and the first roller 410 continues to move in the straight segment 312. When the second roller 420 moves to the third section 323 and the first roller 410 moves to the position where the straight section 312 and the curved section 311 are connected, the push rod 400 is lifted up with the second roller 420 as a fulcrum, so that the first roller 410 moves upward along the curved section 311. When the first roller 410 moves to the upper end of the bent section 311, the surface of the extension board 200 is flush with the surface of the main panel 100, and the extension board 200 is coupled with the main panel 100. Referring to fig. 6, the upper end of the bending section 311 is bent downward to form a limiting portion 313, and the first roller 410 can be pushed into the limiting portion 313 to prevent the extension board 200 from moving horizontally after the extension board 200 is assembled with the main panel 100. The process of moving the extension board 200 into the lower side of the main panel 100 is as follows: firstly, the extension plate 313 is properly lifted to enable the first roller 410 to be separated from the limiting part 313, then the extension plate 313 is pulled and the push rod 400 is enabled to take the second roller 420 as a fulcrum to tilt the push rod 400 downwards, the first roller 410 moves towards the straight section 312 along the bending section 311, when the second roller 420 moves downwards at the second section 322, the tilt angle of the push rod 400 is gradually reduced by taking the first roller 410 as the fulcrum, when the second roller 420 moves to the first section 321, the push rod 400 returns to the horizontal state, and at the moment, the push rod 400 and the extension plate 313 are pushed into the main panel 100 along the horizontal direction. The depth of the second sliding groove 320 is greater than the depth of the first sliding groove 310, and the first section 321 of the second sliding groove 320 overlaps the straight section 312 of the first sliding groove 310, which is beneficial to increasing the stroke of the sliding structure, so that the extension board 200 can be hidden deeper, and the wider extension board 200 can be stored under the main panel 100. In addition, the first section 321 of the second sliding chute 320 is overlapped with the straight section 312 of the first sliding chute 310, which is beneficial to reducing the height of the sleeper beam 300 and making the table top look more beautiful.

In the embodiment shown in fig. 9, the extension plates 200 have two pieces, and the push rod 400 connected to one of the extension plates 200 forms a sliding structure with one side surface of the bolster 300, and the push rod 400 connected to the other extension plate 200 forms a sliding structure with the other opposite side surface of the same bolster 300. Specifically, the sleeper beam 300 is provided with a first sliding groove 310 and a second sliding groove 320 on two opposite sides, and the sliding grooves of the two sides extend in opposite directions. The push rods 400 connected to the two extension plates 200 are staggered and connected to the slide grooves of both sides of the bolster 300 through respective rollers. In this embodiment, two extension boards 200 are coupled to both ends of the main panel 100, so that the table top is extended toward both sides of the two main panels 100. This embodiment is favorable to simplifying the dining table structure, strengthens the aesthetic property of dining table.

In some embodiments, referring to fig. 10, the upper edge half of the extension board 200 has a first protruding edge 220, the lower edge half of the main panel 100 has a second protruding edge 110, and when the main panel 100 is assembled with the extension board 200, the second protruding edge 110 supports the first protruding edge 220. When the extension board 200 is pressed, the width of the seam at the position where the extension board 200 is combined with the main panel 100 is enlarged, resulting in unevenness of the table top. In this embodiment, the second ledge 110 provides a supporting force for the first ledge 220, which reduces the seam error of the splicing position and keeps the desktop in a high flatness.

In some embodiments, referring to fig. 1, the bottom surface of the extension board 200 is provided with a concave pull handle 210. The female handle 210 facilitates a person pulling the extension board 200 by hand. Specifically, the female pull tab 210 may be a female slot formed in the bottom surface of the extension plate 200.

In some embodiments, a support base 600 is also included to provide support for the table. For example, the sleeper beam 300 is fixedly connected to the supporting base 600, the upper surface of the sleeper beam 300 is fixedly connected to the bracket 700, and the upper surface of the bracket 700 is fixedly connected to the main panel 100.

In some embodiments, referring to fig. 3, a limiting plate 500 is disposed near the lateral side of the push rod 400 and extends along the length direction of the push rod 400. For example, the limiting plate 500 may be fixed on the lower surface of the bracket 700 and extend along the length direction of the limiting plate 500. The stopper plate 500 may restrict the horizontal movement of the push rod 400 in the vertical direction thereof, preventing the push rod 400 from being separated from the bolster 300.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. The utility model provides a dual-purpose dining table, its characterized in that includes a main panel (100) and two extension boards (200), extension board (200) can pass through sliding construction immigration main panel (100) below, extension board (200) can also pass through sliding construction shift out main panel (100) below and can the amalgamation be in the both ends of main panel (100), the below of main panel (100) is equipped with sleeper beam (300), and every extension board (200) all is connected with push rod (400), push rod (400) that link to each other with one of them extension board (200) with one side of sleeper beam (300) forms sliding construction, push rod (400) that link to each other with another extension board (200) with another relative side of sleeper beam (300) forms sliding construction.

2. The convertible dining table of claim 1, wherein two push rods (400) are connected to the same side of the extension plate (200), and two of the bolster beams (300) are provided, wherein one push rod (400) forms a sliding structure with one of the bolster beams (300) and the other push rod (400) forms a sliding structure with the other bolster beam (300).

3. The convertible table according to claim 1, wherein the sliding structure includes a first sliding groove (310) provided at a side of the bolster (300) and a second sliding groove (320) having a depth greater than that of the first sliding groove (310), and a first roller (410) and a second roller (420) provided at a side of the push rod (400), the first sliding groove (310) including a bent section (311) bent upward and a straight section (312) extending from a lower end of the bent section (311) in an moving-in direction of the extension board (200), the second sliding groove (320) including a first section (321) overlapping a portion of the straight section (312), a second section (322) extending obliquely upward from an end of the first section (321) in the moving-out direction, and a third section (323) extending from an end of the second section (322) in the moving-out direction of the extension board (200), the first roller (410) and the second roller (420) are sequentially arranged along a direction away from the extension plate (200), the first roller (410) is arranged in the first sliding groove (310), and the second roller (420) is arranged in the second sliding groove (320).

4. The convertible table of claim 3, wherein the upper end of the curved section (311) is curved downwardly to form a stop (313).

5. The convertible table of any of claims 1-4, wherein the top edge of the extension board (200) has a first ledge (220), and the bottom edge of the main panel (100) has a second ledge (110), the second ledge (110) supporting the first ledge (220) when the main panel (100) is assembled with the extension board (200).

6. The convertible table of any of claims 1-4, wherein the bottom surface of the extension board (200) is provided with a recessed handle (210).

7. The dual-purpose dining table of any one of claims 1 to 4, wherein a bracket (700) is fixed to the upper surface of the bolster (300), the main panel (100) is disposed on the bracket (700), the bracket (700) is connected to the main panel (100) through a plurality of fasteners (710), and a plurality of adjusting bolts (720) for adjusting the height of the main panel (100) are disposed on the bracket (700).

8. The convertible dining table of claim 7, wherein the support (700) comprises two parallel support beams (740), each support beam (740) having a plurality of adjustment bolts (720) and fasteners (710).

9. The convertible dining table according to any one of claims 1 to 4, wherein a stopper plate (500) extending along the length direction of the push rod (400) is provided adjacent to the side of the push rod (400).

10. The convertible dining table of any one of claims 1 to 4, wherein the push bar (400) includes a straight bar portion (430) and a connecting portion (440), the straight bar portion (430) extends along a moving direction of the extension plate (200), the connecting portion (440) is provided at one end of the straight bar portion (430), the connecting portion (440) is fixed to a bottom surface of the extension plate (200), and an upper surface of the connecting portion (440) is higher than the straight bar portion (430).

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