1.带密码锁的保健书包 文摘:一种带密码锁的保健书包,由侧边袋、标记插袋、密码锁、带硬夹层的包身等组成。本实用新型的设计可纠正或防止学生头、颈、背部前弯的不良姿势,又可保护书本不易磨损坏,且又具有一定的防盗功能。类型:实用新型 申请人:广东省顺德乐从腾冲华丰服装皮革厂 1. Health care bag with a password lock Digest: A kind of health care bag with a password lock, which is composed of a side bag, a marked bag, a password lock, a bag body with a hard sandwich and the like. The design of the utility model can correct or prevent the bad posture of the front bending of the head, the neck and the back of a student, and can also protect the book from being badly worn and damaged, and also has certain anti-theft functions. Type: utility model Applicant: Guangdong Shunde Lecong Tengchong Owen clothing tannery