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10results about How to "Quick height adjustment" patented technology
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An adjustable rowing device for planting wheat
ActiveCN224627216UQuick height adjustmentControl line depth
This utility model relates to the field of agricultural planting technology, and in particular to an adjustable rowing device for planting wheat. It includes a support frame, with two frames. Each frame has two movable wheels fixedly connected to its lower end. Opposite ends of the two frames have sliding grooves, and a height adjustment component is slidably mounted on all four grooves. A rowing component is detachably mounted on the upper end of the height adjustment component. A push handle is fixedly connected to the rear ends of both frames. This adjustable rowing device for planting wheat, by incorporating the height adjustment component, achieves the purpose of quickly adjusting the height of the rowing component and controlling the rowing depth; by incorporating the rowing component, it achieves the purpose of flexibly adjusting the rowing position and reducing the labor burden on workers.
Owner:ANHUI SHIDONG LANDSCAPING ENGINEERING CO LTD
A multi-layer distributed flower planting device
Owner:WENGYUAN COUNTY CRANE FLOWER PLANTING BASE CO LTD
An automatic drawing system for producing bonded aluminum wire
This invention belongs to the field of aluminum wire bonding production technology, specifically relating to an automated drawing system for aluminum wire bonding production. The system includes a wire feeding device, a wire threading and drawing device, an intelligent wire storage device, a wire expansion and drawing device, and a wire take-up device arranged sequentially. The wire threading and drawing device performs initial diameter reduction and surface smoothing of the aluminum wire, and its internal oil supply structure effectively reduces friction damage during drawing. The intelligent wire storage device enables slow storage and release of the aluminum wire and automatic tension adjustment, ensuring that the operation of upstream and downstream processes does not interfere with each other. The wire expansion and drawing device uses a frustum-shaped expansion and drawing cylinder to perform secondary precise drawing and fine-tuning of the aluminum wire. The expansion strength detection component on the cylinder automatically adjusts the detection counterweight and rotational impact angle to perform real-time strength testing of the aluminum wire after drawing. This invention is rationally designed and can complete product quality sampling inspection of bonded aluminum wire without interrupting upstream production, thus improving the production efficiency of bonded aluminum wire.
Owner:CHANGZHOU RUNXIANG ELECTRON TECH CO LTD
Adjusting mechanism of anti-seismic support
ActiveCN224214948Uquick height adjustmentSolve the problem of cumbersome tool operationPipe supportsPipe elementsControl theoryMechanical engineering
The adjusting mechanism comprises a supporting plate, an adjusting assembly is arranged on the supporting plate, the adjusting assembly comprises adjusting frames, adjusting rods, adjusting holes and inserting bolts, the adjusting frames are fixed to the two sides of the supporting plate, the adjusting rods slide in the multiple adjusting frames, the adjusting holes are distributed in the outer walls of the adjusting rods, and the inserting bolts are inserted into the adjusting holes. The outer side of the adjusting frame is provided with a fixing assembly, the fixing assembly comprises a fixing sleeve, a clamping rod, a movable groove, a clamping block, a push spring and a clamping ring, the fixing assembly adopts a combined structure of the fixing sleeve and the clamping rod, and through a self-locking mechanism of the clamping block and the push spring in the movable groove, the rapid locking function can be achieved without tools; the inclined plane design of the inner side of the clamping ring and the top end of the clamping block enables the locking process to be smoother, the pushing block and the clamping block which are subjected to round corner processing reduce operation resistance, and the ingenious matching of the sliding groove, the sliding sleeve and the threaded sleeve provides a convenient unlocking mode.
Owner:SICHUAN HUATINGFU TECHNOLOGY CO LTD
Medical medicine refrigerated cabinet
ActiveCN224230427UEasy to storeeasy accessLighting and heating apparatusDomestic refrigeratorsMechanical engineeringStorage area
The utility model discloses a medical medicine refrigerated cabinet which comprises a cabinet body, a cabinet door and an air cooling unit, and the interior of the cabinet body is sequentially divided into a first storage area, a second storage area and a third storage area from top to bottom; a pull-down type pull-out basket is movably connected into the first storage area, and a basket body of the pull-down type pull-out basket can be pulled out from the interior of the cabinet body to the exterior of the cabinet body and descend by pulling a handle of the pull-down type pull-out basket. The interior of the second storage area is sequentially and movably connected with a plurality of pull-out type pull baskets from top to bottom, each pull-out type pull basket comprises a fixed base and a sliding basket body, the height position of the fixed base can be adjusted through a plug connector, and the sliding basket body slides on the fixed base front and back; an ultraviolet lamp and an illuminating lamp are respectively arranged in the first storage area, the second storage area and the third storage area. The medicine box facilitates medicine taking, placing and taking, operation is convenient and efficient, meanwhile, the structure is simple, production and maintenance cost is reduced, and energy consumption is reduced.
Owner:曲柏超
A conference display with support stand
The utility model relates to conference display technology field especially, it relates to a kind of conference display with support support, including display module and the support module for installing display module, support module includes support column, support column is equipped with the transverse support arm that can be axially active along the support column, support column active is equipped with the support kit for supporting transverse support arm, support kit includes support sleeve and the adjusting structure for the tightness adjustment of support sleeve, support column outer ring wall is shaped with multiple equidistant interval arrangement's lock slot along length direction, support sleeve is further provided with the lock block that can be longitudinally swing and cooperate with lock slot;User only needs to loosen adjusting structure, lock block can be made to separate from lock slot, to realize the height adjustment of transverse support arm;When adjusting to required height, tighten adjusting structure, lock block will be embedded in corresponding lock slot, ensure the very high stability of display in stationary state.
Owner:DONGGUAN CITY TUOPULAISI PHOTOELECTRIC TECH CO LTD
A steel ladle sand adding device
ActiveCN224444579UQuick height adjustmentQuickly adjust front and rear positionsStructural engineeringCylinder block
This utility model relates to a ladle sand-adding device, comprising a base, cylinders, a top seat, a fixed frame, a fixed frame drive assembly, a rotating mechanism, a sand storage tank, a guide pipe, and a sand-adding pipe. The cylinders are vertically arranged on the left and right sides of the upper surface of the base, symmetrically positioned. The top seat is correspondingly positioned above the base, with the cylinder body fixedly connected to the upper surface of the base and the cylinder rod fixedly connected to the lower surface of the top seat. The fixed frame is slidably connected to the top seat via the fixed frame drive assembly. The sand storage tank is connected to the top of the fixed frame via the rotating mechanism. The sand-adding pipe is vertically positioned in front of the top seat. The top end of the sand-adding pipe is connected to the bottom outlet end of the sand storage tank via a guide pipe. This utility model allows for rapid adjustment of the front and rear positions of the sand-adding pipe, thereby controlling its quick and convenient insertion into the ladle for sand-adding operations. Simultaneously, it can drive the sand storage tank to swing back and forth, thereby controlling the sand-adding pipe's swing within the ladle, allowing the sand to flow and distribute rapidly within the ladle, effectively ensuring the sand-adding effect.
Owner:LINGYUAN IRON & STEEL CO LTD
A pre-warning device for on-site safety inspection
ActiveCN224399957UImprove the installation effectavoid deflectionVisible signalling systemsStands/trestlesSimulationLight reflection
The utility model relates to early warning device technical field, concretely relates to a kind of early warning device of on-site safety inspection, including mesa, movable support mechanism is connected in mesa below, vertical slide bar is equipped in mesa top, rotatory mechanism is slidably installed on slide bar, and early warning column is installed on rotatory mechanism by rotating seat, early warning column is wrapped with reflective strip;Movable support mechanism is set, by the design of stowable, so that fixed ground can be extended and withdrawn, can be directly inserted into ground and fixed when using, guarantee installation effect stable, applicable to use under a variety of environments;Design early warning column that can be lifted, adjustable horizontal pointing angle, and design rotating seat is installed to it, after installing device, it can be quickly adjusted, convenient to use, and early warning column deflection caused by misoperation or external force can be prevented;Early warning column is wrapped with reflective strip, so it can form conspicuous early warning prompt by light reflection, not limited by power, and multi-angle can produce reflective effect.
Owner:TIANJIN ZHONGXIN TECHNOLOGY CO LTD
An adjustable hydraulic hinge
ActiveCN224282303Uquick height adjustmentreduce internal structureHingesClassical mechanicsScrew thread
Owner:WENZHOU OUDE DOOR CONTROLLER SCI & TECH DEV CO LTD
Dash cam fixing seat with quick dismounting function
This utility model relates to the field of dashcam mounting brackets, and discloses a dashcam mounting bracket with a quick-release function. It includes a sleeve housing, a suction cup fixedly connected to the top outer wall of the sleeve housing, a through hole on the bottom outer wall of the suction cup, an installation hole on the inner wall of the sleeve housing, a spring piece fixedly connected to the inner wall of the installation hole, a buckle fixedly connected to the outer wall of the spring piece, and a limiting groove on the inner wall of the sleeve housing, with a fixing block slidably connected to the inner wall of the limiting groove. In this utility model, the mounting bracket is fixed by the top suction cup, eliminating the need for adhesive. After removal, there are no adhesive residues on the glass, saving the step of wiping with special cleaning agents, reducing cleaning costs, and avoiding scratches from cleaning agents or improper wiping. When changing position, the bracket can be removed by pulling the lever to release air through the T-shaped vent. It remains firmly attached upon re-adhesion, eliminating the need to replace adhesive, improving convenience and economy, and preventing potential damage to the glass from adhesive.
Owner:DONGGUAN JIAQIN PRECISION TECH CO LTD