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Un-disassembled expandable type plate-connecting structure

A connection structure, disassembly-free technology, applied in the direction of connection components, furniture connection, mechanical equipment, etc., to achieve the effect of good interchangeability, wide range of uses, and convenient operation

Inactive Publication Date: 2002-02-20
杨绍斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the furniture cabinet body is composed of fixed-sized side panels, upper panels and lower panels. Combination of needs
When users need to increase capacity, they can only add new cabinets, but cannot expand new cabinets and cabinet frames on the basis of the original cabinets.

Method used

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  • Un-disassembled expandable type plate-connecting structure
  • Un-disassembled expandable type plate-connecting structure
  • Un-disassembled expandable type plate-connecting structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-Figure 6 As shown, the connection assembly structure of the present invention and its connection structure with the connected plate are as follows: the connection assembly 9 is composed of a square tube 3 , a square nut 1 , and a connection screw 2 . The centers of the six faces of the square nut 1 are tapped with screw holes, and the centerlines of the six screw holes intersect at the center point of the square nut 1 . In the square tube 3, two or more than two square nuts 1 are housed in a sliding fit mode. After determining the position of each square nut 1 in the square tube 3, the corresponding bolts of each square nut 1 on the square tube 3 faces are arranged. The holes are drilled with through holes. One end of the connecting screw 2 is provided with a thread, and the other end is provided with a concave ring groove 7, and the threaded ends of the connecting screw 2 are respectively screwed into the screw holes of the corresponding square nut 1, an...

Embodiment 2

[0023] see Figure 7 , Figure 8 Shown, the connection structure of a unit cabinet of the present invention is such: at first 4 pieces of square connected plates 4 that need to be connected into the cabinet are drilled with deep holes perpendicular to the plate limit on the edge of the connected plate, and in the deep hole There is a blind hole perpendicular to the deep hole at the bottom, which is used to inlay the turnbuckle 5, and then insert the relevant connecting screw rods 2 of the four connecting components 9 into the corresponding deep holes in the four connected plates 4, and each When the turnbuckle 5 is tightened, it becomes a unit cabinet frame. If make the unit cabinet, then install the backboard 10 behind the cabinet frame. If the cabinet door is installed in the front, it becomes a unit cabinet.

Embodiment 3

[0025] see Figure 9 , Figure 10 As shown, these two accompanying drawings show a specific example of a combined cabinet or frame that is expanded from a single unit cabinet or frame into various arrangement designs. First, drill a deep hole on the connected plate 4 that needs to be expanded and inlay the turnbuckle 5, screw the connecting screw 2 on the connecting component 9 in the expansion direction, then insert the corresponding connected plate 4 into the connecting screw 2, and tighten the screw. Buckle 5, so that it can be lapped into various styles of cabinets, such as Bogu racks, wine racks, etc., if the backboard is installed, it will become various styles of cabinets, such as bookcases, audio-visual cabinets, ladder cabinets, Display cabinets, etc., such as reinstalling cabinet doors, become combination cabinets of various styles.

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Abstract

The invention relates to the field of structure technique of cabinet furniture i.e. a kind of connection structure of plate with extensible and dismountable capabilities. The standardized rectangle plate can be assembled and extended to cabinet or shelf with any volume and shape by this invented connection module. The module consists of square tube, square screw nut, connecting screw rod. There are screws on the center of six faces of square screw nut. A square screw nut is located at each end of square tube where there is a through hole corresponding to the screw on the square screw nut. There is a screw thread at one end of connecting screw rod, and a concave annular slot at the other end. A deep bore perpendicular to plate edge of connection part of plate to be connected is drilled out and a cupboard button is embedded at the bottom of the bore. It is convenient and fast to combine and extend these connection modules to cabinet or shelf with any volume and shape by a way of inserting connecting screw rod into each deep bore and cupboard button as well as making fastener to fasten the concave annular slot.

Description

technical field [0001] The invention relates to the technical field of a furniture cabinet connection structure, in particular to a disassembly-free expansion panel connection structure. Background technique [0002] In the prior art, the furniture cabinet body is composed of fixed-sized side panels, upper panels and lower panels. Combine needs. When users need to increase the capacity, they can only add new cabinets, but cannot expand new cabinets and cabinet frames on the basis of the original cabinets. Contents of the invention [0003] The technical problem to be solved by the present invention is to assemble or expand the square connected panels into a cabinet or frame with any volume and shape through the newly designed connection assembly. [0004] The technical solution of the present invention is as follows: a disassembly-free expansion plate connection structure, including the connected plates including the partition plate and the side plate, and also includes ...

Claims

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Application Information

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IPC IPC(8): F16B12/10
Inventor 杨绍斌
Owner 杨绍斌
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