TH7350C3 - Folding table and chairs - Google Patents

Abstract

DC60 (28/03/55) Folding chair table consists of round aluminum tube frame. Bend to a square shape At the shank between the four curved corners of the frame, holes were drilled for fixing the holes for the table legs. - armrest of the chair Using a male-female nut Hundred / hold between each other Resulting in the folding mechanism of the table legs Or all four chair legs Which is a simple folding mechanism, low cost and convenient for quick production. As for the table top and the backrest of the chair are in a sponge-padded cloth covered with wood planks, perforated in four corners and fixed on a round aluminum tube frame. To create a folding table and chair design To be convenient and quick in installation and storage For ease of installation and placement, and to facilitate the transport of smaller folding table and chair equipment. And it is lighter than traditional folding tables and chairs, and to make folding tables more durable and functional. With an easier folding mechanism Folding chair table consists of round aluminum tube frame. Bend to a square shape At the shank between the four curved corners of the frame, holes were drilled for fixing the holes for the table legs. - armrest of the chair Using a male-female nut Hundred / hold between each other Resulting in the folding mechanism of the table legs Or all four chair legs Which is a simple folding mechanism, low cost and convenient for quick production. As for the table top and the backrest of the chair are in a sponge-padded cloth covered with wood planks, perforated in four corners and fixed on a round aluminum tube frame. To limit the design of folding tables and chairs To be convenient and quick in installation and storage For ease of installation and placement, and to facilitate the transport of smaller folding table and chair equipment. And it is lighter than traditional folding tables and chairs, and to make folding tables more durable and functional. With an easier folding mechanism

Claims (9)

1.Folding table It has a structure consisting of a frame (1) Douc bent at four corners into a rectangular shape. At the shank between the four curved corners of the frame (1), holes were drilled parallel to the floor for fixing the holes in the chair legs (2) for the chair backrests (22) using the male-body bolts. (3) Wives: Hundreds / seizes between each other. Resulting in the folding mechanism of the four table legs, chair legs Or the two rods of the backrest of the chair, the table (4) and the backrest of the chair (44) use a sponge cloth padded with wood planks, drill four vertical holes and fix it with Another vertical perforation of the frame (1) between the two legs of the chair (2) is provided for the backrest of the chair (22). Fastening with one or more crossbars (21) to strengthen the legs and back of the chair. That between both sides Two of the scaffolds (1) are fixed with at least one beam (11) on the other for strengthening and for Support the weight of the tabletop And chair floor Unique features are the chair legs (2) with the chair backrests (22), one end bent, perforated. And fixed with male-female bolts (3) directly to the frame (1) for the weight of the table legs, chair legs and the chair back stem 2.Table and folding chairs As stated in claim 1, where the frame (1) is a round, hollow, or square, or ellipse, or C pipe, or U-tube that is straight or bent to curve Made of metal material Or metal material or wood or bamboo or rattan or deformed wood by using the frame (1) to cut into a geometric shape with at least two or more angles for threading and fastening with male-female nuts (3) To the chair legs (2) to the armrests of the chair (22) 3.Folding table and chair As stated in claim 1, where the frame (1) is a U-shaped bend pipe. Two of which are diameter at Can fit together Until it becomes a rectangular frame 4. Folding table and chair As noted in claim 1, where the chair leg (2) and the armrest of the chair (22) are of a tip with a tip. One side bend And drill a hole in the side to attach the male-female nut (3) to attach to the frame (1) and use the frame (1) to the bent part of the chair leg (2) to the backrest of the chair Chair (22) is a support for the weight of a table or chair. Or chair backrest The other end of the chair leg (2) and the armrest of the chair (22) is the end where it is attached to the crossbar (21) to secure the reinforcement between the chair legs (2) and the backrest rod. Of chairs (22) in pairs 5. Folding table and chair As noted in claim 1, where the chair leg (2) and the armrest of the chair (22) are of a tip with a tip. One side is bent and squeezed flat. With holes drilled on the side Makes it support the weight for the table legs, chair legs and the back of the chair as well. 6. Folding table and chair As stated in claim 1, where beams (11) and beams (21) are rods or round rods or flat or round rods squeeze their ends flat. Which is made of metal material Or non-metallic material Or wood type material or not bamboo or rattan or deformed wood 7. Folding table and chair As noted in claim 1, where the chair leg (2) and the armrests of the chair (22)) are at least one or more pairs. In each case the table or chair 8. Folding table and chair As stated in claim 1, where beams (11) and beams (21) are at least one or more, in each case, a table or chair is fixed at its end. Or the middle of the frame (1) and the chair leg (2) against the armrest of the chair (22). 9. Folding table and chair As stated in Claim 1, where the male-female nut (3) is a male-female nut. Or as a fish tail nut or as a pin or as a latch Or shot with Rivet Or is it a bent nail Used as a pivot point And connecting anchors 1 0. Folding table and chair As stated in claim 1, where the table top (4) and the chair backrest (44) are made of sheet metal or non-metallic material. Or a piece of wood material Or bamboo spokes Or rattan Or deformed bars That is lined with a sponge covered with another layer of cloth