Door blank vertical base material and continuously-bonded door blank vertical base material

Abstract

The invention relates to the field of door plate manufacturing and more particularly relates to a door blank vertical base material and a continuously-bonded door blank vertical base material. The door blank vertical base material comprises an interval upper-layer plate and an interval lower-layer plate and further comprises reinforcement fixing blocks. The multiple reinforcement fixing blocks are transversely distributed between the interval upper-layer plate and an interval lower-layer plate. Door hole clearances with unequal lengths are formed between the adjacent reinforcement fixing blocks. According to the door blank vertical base material and the continuously-bonded door blank vertical base material which are disclosed by the invention, the reinforcement fixing blocks are piled between the interval upper-layer plate and the interval lower-layer plate, the strength of a door can be improved, thus, the door is firmer and more reliable, deformation is prevented, and the impact force on the door is resisted conveniently; and meanwhile, noise can be effectively eliminated through the door hole clearances, so that the noise insulation effect of the door is better.

Description

technical field [0001] The invention relates to the field of door panel production, more specifically, to a door blank vertical base material and a continuously bonded door blank vertical base material. Background technique [0002] At present, the doors sold on the market are made of various materials, but the most widely used is the traditionally produced wooden door. Because the wooden door has the function of eliminating noise, and the wooden door is thick and strong, safe and reliable, it is widely used by various people. However, compared with the traditional solid wood door, due to the lack of wood resources, gradually, the solid wood door is gradually transformed into a door formed by splicing wooden boards. [0003] In the market, at present, the wooden door is packaged by setting a number of support bars horizontally and vertically in the door frame. The wooden door formed by such production is easy to collapse under the impact of external force at the position wit...

AI Technical Summary

Problems solved by technology

[0003] In the market, at present, the wooden door is packaged by setting a number of support bars horizontally and vertically in the door frame. The wooden door formed by such production is easy to collapse under the impact of external force at the position without adding support bars. Moreover, the wooden door of this structure has poor sound insulation effect.

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