The invention relates to a semitrailer facilitating cargo loading and unloading, and belongs to the technical field of semitrailers. The semi-trailer comprises a cargo carrying box used for containing cargoes and a semi-trailer head, the cargo carrying box comprises a bottom plate, deformable side plates arranged on the two sides of the bottom plate in the length direction and end plates arranged on the two sides of the bottom plate in the width direction, the deformable side plates comprise an upper overturning plate and a lower fixing plate which are arranged up and down respectively, and the lower fixing plate is fixed to the bottom plate; the upper overturning plate is matched with the lower fixing plate in an overturning mode, an upper locking structure and a lower locking structure are arranged between the upper overturning plate and the lower fixing plate, the upper locking structure is used for keeping the upper overturning plate in a vertical state, the lower locking structure is used for keeping the upper overturning plate overturning outwards and keeping the upper overturning plate in a horizontal state, and a through discharging hole is formed in the upper overturning plate; the multiple discharging holes are formed in the length direction of the upper overturning plate at intervals, the upper overturning plate is provided with insertion holes communicating with the discharging holes, and closed limiting plates are inserted into the insertion holes, inserted into the discharging holes through the insertion holes and used for closing the discharging holes. The unloading device has the effect of facilitating unloading.
本申请涉及一种便于装卸货物的半挂车,属于半挂车技术领域。其包括用于供货物放置的载货箱体和半挂车头,载货箱体包括底板、设置于底板长度方向两侧的可变形侧板和设置于底板宽度方向两侧的端板,可变形侧板包括分设上下的上翻转板和下固定板,下固定板与底板固定,上翻转板与下固定板翻转配合,且上翻转板与下固定板之间设置有保持上翻转板处于竖向状态的上位锁定结构以及保持上翻转板向外翻转并保持水平状态的下位锁定结构,上翻转板开设有贯穿的卸料孔,卸料孔沿上翻转板长度方向间隔开设有多个,上翻转板开设有连通卸料孔的插入孔,插入孔内插装有封闭限位板,封闭限位板通过插入孔插入卸料孔内并封闭卸料孔。本申请具有方便卸货的效果。
Semitrailer facilitating cargo loading and unloading
一种便于装卸货物的半挂车
2024-10-22
Patent
Electronic Resource
Chinese
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