Combined knapsack with personalized storage space and modeling, and mother knapsack and child knapsack thereof

• Main Authors: HONG WANTING, LU DINGBANG
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2020
• Subjects: HAND CARRIED BAGS; HAND OR TRAVELLING ARTICLES; HUMAN NECESSITIES; LUGGAGE; PURSES; TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THEBODY

The invention provides a combined knapsack with personalized storage space and modeling and a mother knapsack and a child knapsack thereof; a first fixed part is connected to the mother knapsack, anda plurality of first fixed holes are formed in the first fixed part; one child knapsack is connected with a second fixed part; a first direction and a second direction are defined on the second fixedpart; a plurality of first connecting pieces and a plurality of second connecting pieces are arranged on the second fixed part; the first connecting pieces are oppositely arranged in pairs in the first direction, the second connecting pieces are oppositely arranged in pairs in the second direction, and the first connecting pieces or the second connecting pieces penetrate through the first fixed holes from the outer side face and then are combined with one another on the inner side face. A user can plan the storage space and change the appearance model by himself/herself through multiple combination modes, and the backp