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Hidden plate connecting piece

A plate connection, hidden technology, applied in the direction of thin plate connection, connection components, mechanical equipment, etc., can solve the problems of many connection points, inconvenient installation and disassembly, complex structure of the connection parts, etc., to achieve convenient operation, easy installation and disassembly, assembly Effects in simple steps

Pending Publication Date: 2022-04-22
刘素英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a hidden plate connector to solve the technical problems of complex structure and many connection points of the existing connector, which makes the assembly steps of the plate cumbersome and inconvenient for installation and disassembly

Method used

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  • Hidden plate connecting piece
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like Figure 1 to Figure 7 As shown, a hidden plate connector includes a connector body 101, an elastic clamping member 102 and a connecting bolt 103 (not shown in the figure); the top of the connector body 101 is provided with a first through hole, so The first through hole adopts a gourd hole 104 structure, the diameter of the large hole of the gourd hole 104 is greater than the diameter of the screw head end 105 of the connecting bolt 103, and the width of the small hole of the gourd hole 104 is smaller than that of the connecting bolt 103. The diameter of the screw head end 105, the left and right sides of the connector body 101 are respectively provided with a set of symmetrical second through holes 106, and the screw head end 105 of the connecting bolt 103 is movably engaged in the first through hole The elastic clamping member 102 is arranged inside the connector body 101, the elastic clamping member 102 includes a spring rod 107 and a hollow hoop 108 inside, and...

Embodiment 2

[0046] like Figure 2 to Figure 9As shown, a hidden plate connector includes a connector body 101, an elastic clamping member 102 and a connecting bolt 103; the top of the connector body 101 is provided with a first through hole, and the first through hole adopts a gourd The hole 104 structure, the large hole diameter of the gourd hole 104 is greater than the diameter of the screw head end 105 of the connecting bolt 103, and the small hole width of the gourd hole 104 is smaller than the diameter of the screw head end 105 of the connecting bolt 103, The left and right sides of the connector body 101 are respectively provided with a group of symmetrical second through holes 106, and the screw head end 105 of the connecting bolt 103 is movably engaged in the first through hole; the elastic clamping member 102 is disposed inside the connector body 101, the elastic clamping member 102 includes a spring rod 107 and a hollow clamp 108, the clamp 108 includes a left clamp 110 and a ri...

Embodiment 3

[0051] like Figure 2 to Figure 9 As shown, a hidden plate connector includes a connector body 101, an elastic clamping member 102 and a connecting bolt 103; the length of the connector body 101 is 30 mm, and the width of the connector body 101 is 16.2 mm , the height of the connector body 101 is 25 millimeters, the top of the connector body 101 is provided with a first through hole, the first through hole adopts a gourd hole 104 structure, and the large hole diameter of the gourd hole 104 is 8 mm, the width of the small hole of the gourd hole 104 is 4.5 mm, a group of symmetrical second through holes 106 are respectively arranged on the left and right sides of the connector body 101, and the diameter of the second through holes 106 is 4.2 mm , the threaded end 105 of the connecting bolt 103 is movably engaged in the first through hole.

[0052] The elastic clamping member 102 is disposed inside the connector body 101, the elastic clamping member 102 includes a spring rod 107...

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Abstract

The invention belongs to the technical field related to plate splicing, solves the technical problems that an existing connecting piece is complex in structure and large in number of connecting points, so that plate assembling steps are tedious, and mounting and dismounting are not convenient, and provides a hidden plate connecting piece which comprises a connecting piece body, an elastic clamping piece and a connecting bolt. A first through hole is formed in the top of the connecting piece body, a group of symmetrical second through holes are formed in each of the left side and the right side of the connecting piece body, and the screw head end of the connecting bolt is movably clamped in the first through hole; the elastic clamping piece is arranged in the connecting piece body, the elastic clamping piece comprises a spring rod and a hollow clamping hoop, the two ends of the spring rod are each provided with a plug pin, the spring rod penetrates through the clamping hoop, and the plug pins movably penetrate through the second through holes through the clamping hoop.

Description

technical field [0001] The invention relates to the technical field related to panel splicing, in particular to a hidden panel connector. Background technique [0002] The board is a flat rectangular building material board made into a standard size. It is used in the furniture industry, especially in the aluminum alloy furniture and home furnishing industry. Aluminum alloy composite panels, aluminum honeycomb panels, aluminum alloy welded panels, and aluminum alloy extrusion profiles are often used , Extrude the whole board, etc. It also refers to forged, rolled or cast metal plates. Among them, when splicing and assembling metal sheets, three-in-one connectors are often used for connection. The three-in-one connector generally includes eccentric nuts, bolts, and embedded nuts. Its working principle is mostly through the embedded nuts. Embed in one plate, then connect the threaded tail of the bolt with the embedded nut, set the eccentric nut in the other plate, lock the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B5/02F16B5/10
CPCF16B5/0266F16B5/10
Inventor 刘素英丁赢
Owner 刘素英