TUO SHEN INTERNATIONAL CORPORATION LIMITED Patent applications |
Patent application number | Title | Published |
20110274481 | SWIVELING LOCKING MECHANISM OF A TELESCOPIC ROD OF A MOP - A swiveling locking mechanism of a telescopic rod of a mop, including: an internal clamping sleeve, an external clamping cylinder, and a U-shaped locking arm. The external clamping cylinder is mounted on the internal clamping sleeve and the lower portion of the external clamping cylinder is constructed as a trumpet-shaped opening mounted from top to bottom on the conic body. The U-shaped locking arm includes an eccentric cam is provided with a mounting hole corresponding to the axle hole of the internal clamping sleeve. Thus, when moving downward the U-shaped locking arm, the external clamping cylinder rises, and the trumpet-shaped opening of the external clamping cylinder is brought in a loosened position. As a result, the indentation is loosened and the internal rod and the external rod are brought into the unlocked and telescopic state and vice versa | 11-10-2011 |
20110173770 | FREE-OF-BEARING ROTATIONAL POSITIONING DEVICE FOR A DEWATERING BASKET OF A NON-TREADING TYPE WRINGER BUCKET - A free-of-bearing rotational positioning device for a dewatering basket of a non-treading type wringer bucket, comprising: a bucket body having a projecting seat being extended from the bottom of the bucket body toward inside; a support shaft being covered and secured by the projecting seat, the upper portion thereof jutting out of the top of the projecting seat to create a connection part; a positioning element having a conic part at the top thereof, the conic part being tapered upward, a positioning surface being formed at the bottom of the conic part and extended outward from the periphery of the support shaft; and a dewatering basket having a driven seat at the center of the bottom thereof. The bottom of the driven seat includes a shaft holder made of non-metal material. In mounting the dewatering basket, the driven seat fits from top to bottom over the connection part of the support shaft. After the lower sleeve passes through positioning element in a compression manner, the positioning surface of the positioning element is stretched into the engagement groove at the center of the shaft holder when returning to its original shape. | 07-21-2011 |
20110154607 | DRAINER BASKET ASSEMBLING STRUCTURE OF STEPPING WRINGER BUCKET - A drainer basket assembling structure of a stepping wringer bucket includes a bucket body, having a containing space concavely formed at the bottom of a front side, a shaft base formed at the top of the containing space; a base, having two support stands installed in the containing space; a driving mechanism installed between the two support stands for producing a driving force; a transmission shaft installed in the containing space and whose bottom is driven by the driving mechanism; and a drainer basket driven by the transmission shaft. An upper end of the transmission shaft is protruded out from the shaft base, and a protruding end is provided for sheathing the coupling base of the drainer basket and form a sheathing and linking structure with the protruding end of the transmission shaft, such that the drainer basket can be assembled from the top of the bucket body. | 06-30-2011 |
20110154603 | INTEGRAL STRUCTURE OF COTTON YARN STRIPS AND A CIRCULAR FRAME BODY OF A MOP - An integral structure of cotton yarn strips and a circular frame body of a mop, comprising: a circular frame body having a through hole at the center thereof; and a plurality of cotton yarn strips positioned at the bottom of the circular frame body. The top portions of the cotton yarn strips are radially arranged in a ∩-shaped way within a mold assembly of the circular frame body such that the top portions of the cotton yarn strips and the circular frame body are integrally formed. The circular frame body includes a circumferential rib at the center of each of the radial ∩-shaped parts of the cotton yarn strips such that the circumferential ribs are hidden against the ∩-shaped top portions of the cotton yarn strips to allow a tight fit of the top portions of the cotton yarn strips in the circular frame body. | 06-30-2011 |
20110154602 | TELESCOPICALLY ROTATABLE MOP - A telescopically rotatable mop, comprising: an internal and external rod fitting to each other in a linearly and telescopically movable state; an engaging element positioned within the opening at the top of the internal rod; a driving element formed in an elongated shape and positioned within the external rod in such a way that the driving element is moved up and down synchronically with the external rod; an actuating element positioned within the engaging element for accommodating the driving element, the engaging element being driven in a single direction when the actuating element is rotated by the driving element. An annular element rotatable clockwise and counterclockwise at 360° is mounted on the top portion of the engaging element. The actuating element received within the engaging element has a smaller length, thereby creating a gap for the lifting and lowering purposes. In this way, a more smooth operation with less effort is ensured when the internal and external rods rotate in a telescopic way. | 06-30-2011 |