Diameter-variable folding dining-table

A dining table and variable technology, applied in the field of furniture, can solve the problems of limited living space, affecting the appearance of the interior, and the storage of large-diameter table boards is not too convenient, and achieves the effect of reasonable structure and easy operation.

Active Publication Date: 2015-12-02
蒋黎航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, we can only purchase large-diameter table tops and small-diameter turntables separately, and place them on the original table for use. However, the storage of large-diamete

Method used

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  • Diameter-variable folding dining-table
  • Diameter-variable folding dining-table
  • Diameter-variable folding dining-table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-3 As shown, a variable-diameter folding dining table includes a circular small table 1, a transmission plate 2, a fixed bottom plate 3, an even number of fan-shaped table boards 4, and a folding device for folding and unfolding the fan-shaped table boards 4.

[0036]The even-numbered fan-shaped table boards 4 can be spliced ​​into a complete circle after unfolded, and the small table board 1 is higher than the plane where the circle is located.

[0037] Rotating the small table 1 drives the transmission plate 2 to rotate, and the transmission plate 2 controls the folding device to fold and expand the even-numbered fan-shaped table 4; A support seat 6 is fixedly arranged at the center of the surface, and the transmission disc 2 is connected in rotation with the support seat 6 through a bearing.

[0038] Such as Figure 4-8 As shown, the folding device includes a transmission rod 11, a transmission cable 20, a sliding track 13, a height-fixing sliding ...

Embodiment 2

[0049] Such as Figure 12 As shown, another table leg extension method, the table leg base 15 is provided with telescopic table legs 23 that can extend horizontally around, the bottom of the telescopic table legs is provided with rollers, and the bottom surface of the transmission plate 2 The center is fixedly provided with table leg extension transmission shaft 7, and while rotating described transmission disc 2, table foot extension transmission shaft 7 stretches described telescopic table foot 23 to around by telescoping device, guarantees the stability of table top after the desktop becomes bigger.

Embodiment 3

[0051] Such as Figure 9 As shown, another kind of lifting sliding frame 19 structure, described folding device comprises transmission rod 11, driving cable 20, sliding track 13, fixed height sliding frame 12 and lifting sliding frame 19; Described sliding track 13 along the diameter To be radially fixed on the upper surface of the fixed base plate 3, each of the sliding rails 13 is successively provided with fixed-height sliding frames 12 or elevating sliding frames 19 and forms a sliding fit, and the described fixed-height sliding frames 12 and the lift slide frame 19 are fixedly provided with the fan-shaped table 4; the lift slide frame 19 includes an upper plate 19a and a lower plate 19c, and the two sides of the upper plate 19a and the lower plate 19c pass through the support rod 19d is hinged, and the upper plate 19a and the lower plate 19c are connected by a limit cable 19e on both sides away from the fan-shaped table 4. Since the weight of the end of the fan-shaped tab...

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PUM

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Abstract

The invention discloses a diameter-variable folding dining-table. The diameter-variable folding dining-table comprises a circular small table board, a transmission disc, a fixed bottom plate, an even number of fan-shaped table boards and a close-up device for folding and unfolding the fan-shaped table boards, wherein after being unfolded, the even number of fan-shaped table boards can be jointed into a complete circular ring; the small table board is higher than the plane at which the circular ring is located; the small table board is rotated to drive the transmission plate to rotate; the transmission plate controls the close-up device for folding and unfolding the even number of fan-shaped table boards; a supporting base is fixedly arranged on the central position of the upper surface of the fixed bottom plate; the transmission plate is in rotary connection with the supporting base through a bearing. The diameter-variable folding dinning-table disclosed by the invention is reasonable in structure, simple and convenient in operation; the table board can be expanded by only operating a lockup switch and rotating the small table board; a plurality of people can simultaneously have dinner; during household daily life, the fan-shaped table boards can be closed up into a small dinning-table, so that the diameter-variable folding dinning-table does not occupy space, and is attractive.

Description

technical field [0001] The invention belongs to the technical field of furniture, and in particular relates to a diameter-variable folding dining table. Background technique [0002] At present, when a family usually eats, there are usually 3 to 5 people, and only a fixed small round table is needed. However, on holidays or dinners with relatives and friends, a round table with a large diameter and a small turntable is required. At present, we can only purchase large-diameter table tops and small-diameter turntables separately, and place them on the original table for use. However, the storage of large-diameter table tops is not very convenient, especially for urban residents, whose living space is limited. Even if there is a place to put them, It also affects the aesthetics of the interior. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a foldable dining table with a reasonable structure and easy operation. ...

Claims

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Application Information

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IPC IPC(8): A47B1/00A47B1/04A47B1/08A47B31/00
Inventor 蒋黎航
Owner 蒋黎航
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