CN209807665U

CN209807665U - Novel bending deformation prevention long-size laminate

Info

Publication number: CN209807665U
Application number: CN201920357997.4U
Authority: CN
Inventors: 范晓东
Original assignee: Shenzhen Fuanna Bedding And Furnishing Co Ltd
Current assignee: Shenzhen Fuanna Bedding And Furnishing Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-12-20
Anticipated expiration: 2029-03-20

Abstract

The utility model provides a novel prevent long-size plywood of bending deformation, includes long-size plywood, strengthens ironbar and self tapping screw, self tapping screw connects long-size plywood and strengthens ironbar, its characterized in that, long-size plywood lower surface middle part is equipped with L type recess, and recess length is the same with long-size plywood length, and L type recess surface still is equipped with the screw hole, it is the L type to strengthen the ironbar, and its shape matches with L type recess, and it is the same with long-size plywood length to strengthen ironbar length, and its surface is equipped with the screw hole, self tapping screw locates in the screw hole of long-size plywood and the screw hole of strengthening the ironbar. The utility model discloses utilize and strengthen the ironbar and inlay in the middle part recess of long size plywood, improve the intensity of plywood, prevent that the plywood from because external force causes the deformation bending, this kind is inlayed and can not expose in the recess of plywood lower surface, and is more pleasing to the eye in the molding, and the plywood only needs to carry out groove machining in addition, and production process simplifies, practices thrift the cost.

Description

Novel bending deformation prevention long-size laminate

[ technical field ]

The utility model relates to the technical field of furniture, concretely relates to novel prevent long size plywood of bending deformation.

[ background art ]

The plywood with longer size is often used in the wardrobe and the bookcase of furniture, and in actual use, because articles such as books, ornaments, clothes and the like can be placed on the plywood, if the strength of the plywood is not enough, the weight of the articles can cause the plywood to be bent and deformed after long-time use, thereby affecting the function and the aesthetic property of the product. When the size of a laminate in furniture is larger, the laminate needs to be reinforced to prevent deformation, the existing reinforcement technology usually adopts a hollow plate pressing process, namely, a 5mm or 9mm thin plate is used as the upper surface and the lower surface of the laminate, a batten is used as aggregate in the middle of the laminate, and an iron square tube is embedded in the aggregate to prevent bending deformation, but the process is complex in procedure and high in labor cost; the other method is to connect an exposed iron square tube below the plate, connect the square tube and the plate by a self-tapping screw, and prevent the plate from bending and deforming by the strength of the iron square tube.

[ contents of utility model ]

In order to overcome the prior art defect, the utility model provides a novel prevent long size plywood of bending deformation, the purpose is solved prior art and is to the technical defect that the plywood is consolidated, provides one kind and practices thrift the cost, the long size plywood of easily processing.

The utility model provides a novel prevent long-size plywood of bending deformation, includes long-size plywood, strengthens ironbar and self tapping screw, self tapping screw connects long-size plywood and strengthens ironbar, its characterized in that, long-size plywood lower surface middle part is equipped with L type recess, and recess length is the same with long-size plywood length, and L type recess surface still is equipped with the screw hole, it is the L type to strengthen the ironbar, and its shape matches with L type recess, and it is the same with long-size plywood length to strengthen ironbar length, and its surface is equipped with the screw hole, self tapping screw locates in the screw hole of long-size plywood and the screw hole of strengthening the ironbar.

The utility model has the advantages that:

the utility model discloses utilize and strengthen the ironbar and inlay in the middle part recess of long size plywood, improve the intensity of plywood, prevent that the plywood from because external force causes the deformation bending, this kind is inlayed and can not expose in the recess of plywood lower surface, and is more pleasing to the eye in the molding, and the plywood only needs to carry out groove machining in addition, and production process simplifies, practices thrift the cost.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

[ detailed description of the invention ]

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a novel bending deformation prevention long-size laminate, including long-size laminate 1, strengthen ironbar 2 and self tapping screw 3, self tapping screw 3 connects long-size laminate 1 and strengthens ironbar 2, and long-size laminate 1 lower surface middle part is equipped with L type recess, and recess length is the same with long-size laminate length 1, and L type recess surface still is equipped with the screw hole, and it is the L type to strengthen ironbar 2, and its shape matches with L type recess, and it is the same with long-size laminate 1 length to strengthen ironbar 2 length, and its surface is equipped with the screw hole, and self tapping screw 3 locates in the screw hole of long-size laminate and the screw hole of strengthening ironbar 2.

Above long-size plywood generally indicates that length is greater than 1000mm, and iron bar is strengthened for the customization iron bar to above L type, and rust-resistant treatment is done on the iron bar surface, arranges self tapping screw hole, according to iron bar milling flutes on the long-size plywood, imbeds the plywood with L type iron bar in, fixes with self tapping screw, improves the intensity of plywood through this mode.

Above only do the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiment, all belong to the technical scheme of the present invention all belong to the protection scope of the present invention. For those skilled in the art, several modifications can be made without departing from the principles of the present invention, and such modifications are to be considered as within the scope of the present invention.

Claims

1. The utility model provides a novel prevent long-size plywood of bending deformation, includes long-size plywood, strengthens ironbar and self tapping screw, self tapping screw connects long-size plywood and strengthens ironbar, its characterized in that, long-size plywood lower surface middle part is equipped with L type recess, and recess length is the same with long-size plywood length, and L type recess surface still is equipped with the screw hole, it is the L type to strengthen the ironbar, and its shape matches with L type recess, and it is the same with long-size plywood length to strengthen ironbar length, and its surface is equipped with the screw hole, self tapping screw locates in the screw hole of long-size plywood and the screw hole of strengthening the ironbar.