Detachable hollow extruded sheet connecting device and connecting structure using same and furniture using same

Abstract

The invention discloses a detachable hollow extruded sheet connecting device and a connecting structure using the same and furniture using the same. The detachable hollow extruded sheet connecting device comprises a first fixed block used for being fixedly connected in a first hollow extruded sheet, a second fixed block used for being fixedly connected in a second hollow extruded sheet, and a connecting shaft used for being connected between the first fixed block and the second fixed block in a bridging mode, wherein a first connecting hole allowing the connecting shaft to be inserted in is formed in the first fixed block, a second connecting hole allowing the connecting shaft to be inserted in is formed in the second fixed block, and two ends of the connecting shaft are inserted into the first connecting hole and into the second connecting hole respectively. When the detachable hollow extruded sheet connecting device is used, the two ends of the connecting shaft are inserted into the first connecting hole and into the second connecting hole respectively to enable the first hollow extruded sheet to be connected with the second hollow extruded sheet, and then reliability of connection between the connecting shaft and the first hollow extruded sheet and the second hollow extruded sheet is strengthened through the first fixed block and the second fixed block, and the first hollow extruded sheet and the second hollow extruded sheet are connected conveniently and reliably.

Description

technical field [0001] The invention relates to the technical field of detachable connection of hollow extruded plastic boards, in particular to a detachable connection device of hollow extruded plastic boards, and also relates to a connection structure and furniture using the detachable connection device. Background technique [0002] Currently popular furniture on the market is usually made of spliced ​​solid wood panels. Such furniture is not only expensive, but also has a heavy weight, which is inconvenient to carry and assemble. In order to reduce the weight and cost of furniture side panels, a hollow extruded board has appeared on the market, such as plastic steel plate, wood-plastic board, etc. The structure of this type of hollow extruded board is as follows: figure 1 As shown, it includes panels 01 at both ends and vertical ribs 02 arranged in parallel at intervals between the two panels 01. On the side of the hollow extruded board, there is a side opening 03 betwee...

AI Technical Summary

Problems solved by technology

[0002] Currently popular furniture on the market is usually made of solid wood panels spliced ​​together. Such furniture is not only expensive, but also has a heavy weight, which is inconvenient to carry and assemble.

In order to reduce the weight and cost of furniture side panels, a hollow extruded board has appeared on the market, such as plastic steel plate, wood-plastic board, etc. The structure of this type of hollow extruded board is as follows: figure 1 As shown, it includes panels 01 at both ends and vertical ribs 02 arranged in parallel at intervals between the two panels 01. On the side of the hollow extruded board, there is a side opening 03 between two adjacent vertical ribs 02, and the thickness of the panel 01 Generally small, it is impossible to directly fix two hollow extruded panels together through screw connections, so that the hollow extruded panels need to be transitionally connected through other profiles or components when splicing, such as the Chinese utility model patent publication with the announcement number CN202056753U A connection board for combined furniture is provided, which is a hollow extruded plastic board. The connection board includes panels 01 at both ends and vertical ribs 02 interposed between the two panels 01, and bridges between two adjacent vertical ribs 02 are The reinforcing ribs distributed parallel to the panel 01 at intervals, when in use, are fixed on the connecting plate at the position of the reinforcing ribs to fix the intermediate connecting piece through fixing screws, and through the intermediate connecting piece, the adjacent two wall panels of the furniture are connected together. That is, when connecting two adjacent hollow extruded panels, it is necessary to add reinforcing ribs between the two adjacent vertical ribs 02 at the connection position of the hollow extruded panels to ensure the connection reliability of the two hollow extruded panels, so that the hollow extruded panels The structure of the plastic board is complex and the processing difficulty is increased. At the same time, the connection structure of the hollow extruded board is more complicated, which reduces the work efficiency when the hollow extruded board is connected to each other, thereby prolonging the time required for furniture assembly and increasing the cost. Loss of manpower and material resources during furniture assembly

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