Portable paper cutting device

• Main Authors: YANG JINGYU, XU SHIFU, WANG KUIPENG, YAN ZHIYAO, YANG HAIDONG
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; TRANSPORTING

The utility model discloses a portable paper cutting device which comprises a bottom plate (1), an adjusting device (2), a paper cutting device body (3) and a fixing piece (4). The cutting length can be freely adjusted through the adjusting device (2) and the paper cutting device (3), and the adjustable design can conveniently cut paper with the size meeting the requirement of a user. Due to the hemispheroid design of the moving ball (2-3) and the displacement piece (3-3), friction is effectively reduced, and the service life of the device is prolonged. The blade (3-2-3) is fixed to the bottom of the paper cutting tool bit (3-2), and scratching is avoided. The paper cutting device is simple and novel in structure, and the problems that operation is too complex, and paper of different sizes cannot be cut are solved. 本实用新型公开了一种便捷式裁纸装置，包括底板(1)、调节装置(2)、裁纸装置(3)和固定件(4)；通过调节装置(2)和裁纸装置(3)可以自由调节裁剪的长度，该可调节式设计，可以方便地裁剪出使用者所需求的纸张大小。移动球(2-3)和位移件(3-3)的半球体设计，有效的减小了摩擦，提高装置寿命。刀片(3-2-3)固定在裁纸刀头(3-2)底部，避免划伤。该实用新型结构简单新颖，不用担心操作过于复杂