Cradle-type vehicle frame and canopy structure

摘要

A canopy structure comprising a framework which includes a pair of spacedly disposed, curved tubes, a connecting member disposed between the respective forward ends of the two tubes, and a cross-member connectedly disposed between the two tubes at the highest point thereof. A forward horizontal beam is mounted on the cross-member and a rear horizontal beam is mounted at a position between the two tubes and to the rear of the forward horizontal beam. An adhesive strip is disposed upon each tube by enveloping means, and forward and rear glass panels are fixedly arranged on the canopy structure by means of said adhesive strips and by the forward and rear horizontal beams respectively. Also disclosed are a canopy assembly structure using a fixed column to fixedly connect one component having a metallic spacer with spacing holes to another component having mounting holes, and a cradle-type vehicle frame having a backrest framework.

主权项

1. A canopy structure, comprising:
a framework, which comprising:
a pair of round tubes, which are spaced apart from and parallel to each other, each of the round tubes having a curved portion, a bridge portion and a vertical portion extending in a vertical direction, the bridge portion connecting with and being located between the curved portion and the vertical portion, an angle between the vertical portion and curved portion is acute;a connecting member, which connects with free ends of the curved portions of the pair of round tubes and is perpendicular to the pair of round tubes;a cross-bar connecting a middle portion of the curved portions of the pair of round tubes and is perpendicular to the pair of round tubes;a front ceiling beam, which crosses the pair of round tubes and is engaged with the cross-bar; anda rear ceiling beam, which crosses the pair of round tubes and is located at the bridge portion of the pair of round tubes; and a pair of adhesive strips, which are disposed upon the round tubes from the bridge portion to free end of curved portions; a rear glass, which is held in position by the adhesive strips and the rear ceiling beam together; and a front glass, which is held in position by the adhesive strips and the front ceiling beam together.