Universal joint to support and rotate electronic product with stable structure
AssigneeLanto Electronic Limited
InventorsChiawei CHOU, Changsing CHU
Life of this patent
Estimating the term…
Abstract
A universal joint includes a seat body, a cover body, a damping member, and an elastic member. The cover body is fixed on the seat body and the cover body and the seat body form a cavity together. The damping member and the elastic member are respectively located on opposite sides of the cavity. The elastic member is fixed on the seat body and maintained below the cover body. The damping member is fixed on the cover body and maintained above the seat body. The universal joint of the present disclosure has the beneficial effect of structural stability, avoiding the problem of insufficient clamping force or even failure.
Claims20
A universal joint, comprising:
- a seat body;
- a cover body;
- a damping member;
- and
- an elastic member;
- wherein the cover body is fixed on the seat body, the cover body and the seat body form a cavity together, the damping member and the elastic member are respectively located on opposite sides of the cavity, the elastic member is fixed on the seat body and maintained below the cover body, and the damping member is fixed on the cover body and maintained above the seat body.
A universal joint, comprising:
- a seat body;
- a cover body fixed on the seat body;
- a damping member;
- an elastic member;
- a base portion;
- and
- a ball portion positioned on the base portion;
- wherein the cover body and the seat body form a cavity together, the damping member and the elastic member are respectively located on opposite sides of the cavity, the elastic member is fixed on the seat body and the damping member is fixed on the cover body, the seat body defines an opening from which the ball portion enters into the cavity, the damping member frictionally presses against the ball portion and the ball portion is flexibly supported to the elastic member.
A universal joint, comprising:
- a seat body;
- a cover body fixed on the seat body;
- a damping member;
- a plurality of elastic members;
- a base portion;
- and
- a ball portion positioned on the base portion;
- wherein the cover body and the seat body form a cavity together, the damping member and the elastic members are respectively located on opposite sides of the cavity, the elastic members are fixed on the seat body and the damping member is fixed on the cover body, the seat body defines an opening from which the ball portion enters into the cavity, the damping member and the elastic members sandwich the ball portion in the cavity, the elastic members are evenly distributed around the cavity which is located above the opening.
Dependencies are inferred from the claim text.