Connecting piece for splicing of floors

Abstract

A connecting piece for splicing of floors comprises rigid sections arranged at the two ends and an elastic section arranged in the middle. The length of each rigid section is larger than that of the elastic section. Clamping holes are formed in the elastic section. Clamping bolts connected with the clamping holes are arranged at one ends of the rigid sections. The inserting directions of the two clamping holes of the elastic section are the same. The structure is simple; connecting of the floors is fastened through the rigid sections; and through the elastic section, when a gap between the floors is small, the distance between the rigid sections at the two ends is decreased so as to adapt to the decreased gap, and when the gap becomes larger, the rigid sections at the two ends are tightened to enable the gap of the floors to recover gradually.

Description

Technical field [0001] The invention relates to the field of floor fittings, in particular to a connecting piece for floor splicing. Background technique [0002] Existing floors need to be spliced ​​when laying, but the existing structure is connected by the connecting structure of the floor itself. This way makes the existing floor have a horizontal insertion and sliding process during the laying and splicing process, and this action is When the floor is laid to the edge of the room, this action is extremely troublesome. At the same time, due to the possibility of sliding between the wooden boards, the range of deformation is very large. The joints between the front and rear floors often expand gradually, and the joints It cannot be restored. At the same time, when the floor panels are inflated, the position of the joints is convex due to insufficient support between each other. There are also metal parts of the existing technology for simple connection, but this way is to dam...

AI Technical Summary

Problems solved by technology

[0002] The existing floor needs to be spliced ​​when it is laid, but the existing structure is connected through the connection structure of the floor itself. When the floor is laid to the edge of the room, this action is extremely troublesome. At the same time, due to the possibility of sliding between the planks, the range of deformation is very large. Often, the seam between the front and rear floors gradually expands, and the seam It cannot be recovered. At the same time, when the floor expands, there is not enough supporting force to cause the position of the seam to protrude, and the metal parts of the prior art peripherals are simply connected, but this method is to damage the floor. Integrity is at the expense of the firmness of the splicing between each other. Obviously, when this purely rigid structural part plays a role due to the deformation of the floor, its own fatigue will also increase, which reduces the connection effect of the metal parts and at the same time It will in turn damage the floor

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