摘要:
A seat cushion structure of the invention comprises a cushion body, made of a foamed material, that has a top surface provided with two left and right recessed cavities. A flexible filling material is filled within the recessed cavities of the cushion body. A covering skin is stretched to outwardly cover the flexible filling material and the cushion body, wherein an air gap is left between the flexible filling material and the covering skin. With the above seat cushion structure, comfortable seating and good heat dissipation are provided.
摘要:
A multi-orientation adjustable clamp device comprises a stationary and a movable clamp, wherein a stationary connector disposed on a top end of the stationary clamp is pivotally jointed with a locking block by a linking stud, and a fixing hole is formed at one end of the linking stud for fixing a linking lever. The structure of the clamp device is characterized in: disposing a crank between the stationary clamp and the locking block; and, a first and a second connector arranged at two ends of the crank respectively for coupling with the stationary connector and the locking block individually to form two pivot-joint devices to offer a multi-orientation adjustable function to this invention.
摘要:
A changeable foot structure for a hi-hat cymbal includes a base, a stand and a movable foot pivotally engaging with the base and stand. The base has two protrusive stubs located at two sides. The movable foot has one end pivotally engaged with a tube sleeve and another end engaged with the stub through a linkage means such that the movable foot may be turned about the tube through the tube sleeve. The movable foot may be folded for storing or extended for use, and may be swiveled to the left or right side of the base to suit the needs or desire of different drummers.
摘要:
An adjustable clamp assembly for fixing pedal deck to drum counterhoop comprises a clamping seat disposed at a front end of a pedal deck; a clamping mechanism arranged on the clamping seat; the clamping mechanism composed of a stationary seat, an upper jaw, and an adjustment stud; the stationary seat being fixed on the clamping seat by locking a first transom and the upper jaw with bolts; a tapped through hole formed in center of the first transon for pivotally fixing the adjustment stud; a second transom having a through hole being locked at center position of the upper jaw; a clamping portion disposed on a bottom face at a front end of the upper jaw; a tail end of the upper jaw being pivotally fixed in the stationary seat; one end of the adjustment stud being wing-shaped; a pivotally fixing portion with a relative shorter diameter being disposed at a position adjacent to a tail end of the adjustment stud; a nut being pivotally fixed at a tail end of the pivotally fixing portion, and the adjustment stud being penetrating through the first and the second transon.
摘要:
An adjustable foot structure for hi-hat cymbal includes a base and a movable foot pivotally engaging with the base and a cymbal stand. The base has a stub located at one end and a frame at another end. The movable foot includes a rod which has a screw section at one end and a transverse hole at another end, an adjust ring engageable with the screw section for adjusting a adjust knob to make contact with ground surface, a linkage means having a linkage beam which has one end pivotally engaged with a first anchor member and another end pivotally engaged with a second anchor member, and a sleeve located above a step opening formed in the frame for pivotally engaging with the tube of the cymbal. The first anchor member engages with the stub. The second anchor member is pivotally engaged with the rod. The sleeve has two rod fingers pivotally engaging with the transverse hole. The movable foot may form an adjustable angular engagement with the stub through the linkage means. The rod may be turned about the tube through the sleeve for folding the movable foot for storing or extending outward for use.
摘要:
A folding collapsible foot pedal mechanism installed in a hi-hat cymbal, the foot pedal mechanism including a pedal holder assembly, a foot pedal fixedly fastened to the pedal holder assembly, and a linking mechanism coupled between the foot pedal and the bottom end of the center rod in the center shaft of the hi-hat cymbal, wherein the pedal holder assembly includes a U-shaped holder base, the holder base having two parallel posts; a transverse rod connected between the posts; two clamping plates respectively fastened to the posts to fix the transverse rod in position; and an angled coupling head turned about the transverse rod, the coupling head having a transverse through hole, which receives the transverse rod, and a vertical through hole, which receives the center shaft of the hi-hat cymbal.
摘要:
A pedal clamp for fixing a pedal to a drum counterhoop mainly comprises a pedal base having a foot pedal with one end pivotally fixed and the other open and a beater. A clamp seat is formed at a front end of the pedal base, and an anchor body with a pivot hole is protrusively disposed in the clamp seat. A bolt set is used to penetrate the pivot hole to pivotally fix a clamp jaw at the anchor body. Two protrusive blocks are aligned along a centerline and secured to a support rod located behind the clamp seat. A clamp piece is arranged at a front end of the clamp jaw, an adjustment stud is fixed at those two protrusive blocks, and a brake sleeve clamps at a tail end of the adjustment stud. By abovesaid architecture, this invention provides an easy adjustment method between the pedal and the counterhoop without risking any harm to a drummer's fingers when adjusting that might occasionally happen in a conventional pedal clamp.
摘要:
An swinging stand structure for pedal operated cymbals with a swinging stand unit which includes a universal joint connected to a central draw bar, a reversed L-shape swing stand having its top end connected to the universal joint and its bottom end set up an opening, a rod stand having a set-up of an opening at its center portion, set up at the bottom of the base stand of the pedal cymbals, a connecting bar with an upper connecting block contained in the opening of the swinging stand and a lower connecting block contained in the opening of the rod stand, pivoted with respect to pivoting rods respectively, and a chain link having its top end connected to a horizontal block of the swinging stand and its bottom end connected to an end of the pedal. The foregoing mechanism with the central draw bar penetrating through the base stand, and connecting the swinging stand unit as well as the pedal, the user can push down the pedal with ease and with economy of motion while the swinging stand unit maintains a high level of stability, without generating excessive rattles or frictional noises, to improve the quality of the response of the cymbals.