Draw -in groove formula support frame for draw -bar box

• Main Author: JIN ZEWEN
• Format: Patent
• Language: Chinese; English
• Published: 15.05.2018
• Subjects: HAND CARRIED BAGS; HAND OR TRAVELLING ARTICLES; HUMAN NECESSITIES; LUGGAGE; PURSES

The utility model belongs to the technical field of the travelling basket articles for use, a draw -in groove formula support frame for draw -bar box is related to. A draw -in groove formula support frame for draw -bar box who provides, support frame have the swinging arms that two symmetries set up, two the one end of swinging arms is all articulated with the box of draw -bar box, two the supporter of formation as an organic whole for the placing object body is connected by the connecting axle to the other end of swinging arms, the both ends of connecting axle are respectively through connecting pin and two the swinging arms articulated as an organic whole, the supporter be can for with the rotatory structures of box 90, the connecting axle with articulated formation of swinging arms connecting axle swinging arms pivoted structure relatively, the connecting axle on be connected with for to carry out the universal wheel that supports to the support frame when support frame perpendicular to box sets up. The ut