Abstract: A steel wire self-locking mechanism and a lifting device are provided. The steel wire self-locking mechanism includes a surrounding plate and a self-locking gear and a locking device arranged in the surrounding plate, and uses a friction force of a threaded sleeve to lock the lifting device. The lifting device includes a lifting assembly and a beam assembly. The steel wire self-locking mechanism is arranged in the beam assembly, and the locking of the lifting device is realized by the steel wire self-locking mechanism. The steel wire self-locking mechanism and the lifting device have good adaptability. Due to a smaller volume, the steel wire self-locking mechanism is applicable to lifting tables in various sizes.

Abstract: A steel wire self-locking mechanism and a lifting device are provided. The steel wire self-locking mechanism includes a surrounding plate and a self-locking gear and a locking device arranged in the surrounding plate, and uses a friction force of a threaded sleeve to lock the lifting device. The lifting device includes a lifting assembly and a beam assembly. The steel wire self-locking mechanism is arranged in the beam assembly, and the locking of the lifting device is realized by the steel wire self-locking mechanism. The steel wire self-locking mechanism and the lifting device have good adaptability. Due to a smaller volume, the steel wire self-locking mechanism is applicable to lifting tables in various sizes.

Abstract: A synchronizing lifter and a lifting table are disclosed that can ensure components supported on the synchronizing lifter cannot be in an inclined state. This has advantages in that by releasing the locking of one of power output portions of a linear driver, a first flexible traction component, a second flexible traction component, a first bracket and a second bracket through a locking mechanism, the driver works and a flexible connection component connected to the output end of the driver can move. The power is transferred to a corresponding bracket that drives a power transfer component to move up or down. The power transfer component drives the other bracket to move up or down, and another bracket drives the other flexible traction component to move. One driver drives the two ends of a synchronizing mechanism to move up and down, so that the structure is simple and costs are kept low.

Abstract: A folding table comprises a table top, a table leg, a grounding part supported on the ground or a table top, and a second hinged lock formed for the table leg and the grounding part after the table leg and the grounding part rotate relative to each other, one end of the second hinged lock is connected with the other end of the table leg, the other end of the second hinged lock is connected with the grounding part, the table leg or the grounding part are relative to each other. When rotating in the unlocked state, the second hinged lock locks the table leg and the grounding part at an included angle of 0-90°. The invention has the advantages of convenient storage, transportation or carrying and small occupation space.

Abstract: A folding table, including a table top, a table leg and a first hanged lock for locking the table leg and the table top after the table leg and the table top rotate relative to each other, wherein one end of the first hanged lock is connected with the table top, and the other end of the first hanged lock is connected with the table leg; and the table leg or the table top rotates relative to each other in an unlocked state, the first hinged lock locks the table leg and the table top after an included angle formed between the table leg and the table top is one of 0-90°.

Abstract: A pressure-adjustable gas spring includes a first gas spring and a gas source for adjusting a pressure. One end of the gas source is connected with the first gas spring and another end is connected with an adjustment device for adjusting the volume of the gas source. The adjustment device includes a cavity for accommodating the gas source and a piston. One end of the piston opposite the gas source is connected with a driving subassembly. The driving subassembly includes a screw. One end of the screw is connected with the piston and another end extends out of the cavity. A nut is arranged on the end of the screw extending out of the cavity. A connection tube is arranged outside the nut in a sleeving manner. One end of the connection tube is connected with the cavity and a rotating block is mounted at an opening of another end.

Abstract: A folding table, including a table top, a table leg and a first hanged lock for locking the table leg and the table top after the table leg and the table top rotate relative to each other, wherein one end of the first hanged lock is connected with the table top, and the other end of the first hanged lock is connected with the table leg; and the table leg or the table top rotates relative to each other in an unlocked state, the first hinged lock locks the table leg and the table top after an included angle formed between the table leg and the table top is one of 0-90°.

Abstract: A folding table comprises a table top, a table leg, a grounding part supported on the ground or a table top, and a second hinged lock formed for the table leg and the grounding part after the table leg and the grounding part rotate relative to each other, one end of the second hinged lock is connected with the other end of the table leg, the other end of the second hinged lock is connected with the grounding part, the table leg or the grounding part are relative to each other. When rotating in the unlocked state, the second hinged lock locks the table leg and the grounding part at an included angle of 0-90°. The invention has the advantages of convenient storage, transportation or carrying and small occupation space.

Abstract: The invention relates to a lifting mechanism which uses fluid as a damping medium to form a driving force. It has an outer tube, an inner tube and a spring using fluid as a damping medium to achieve a lifting effect, one end of the inner tube being inserted in the outer tube from one end of the outer tube, and one end of the spring being positioned in the outer tube; the other end of the spring penetrating through the inner tube and being connected with the inner tube.

Abstract: The invention is about a synchronous lifting mechanism, with a first inner fixed tube and a second inner fixed tube and that the synchronous lifting mechanism has a synchronizing mechanism, the synchronizing mechanism include a first support of which one end is in clearance fit with the inside of the first inner fixed tube and a second support of which one end is in clearance fit with the inside of the second inner fixed tube.

Abstract: The present invention relates a pressure-adjustable gas spring, a lifting device and a lifting table. includes a first gas spring, and also includes a gas source for adjusting a pressure. One end of the gas source is connected with the first gas spring, and the other end of the gas source is connected with an adjustment device for adjusting the volume of the gas source the present invention which provide a good smooth effect and can realize lifting at a relatively great height.

Abstract: The present utility relates a locking mechanism of movable equipment, including: a first torsion spring, enclasping the movable equipment; a first connection assembly, wherein one end of the first torsion spring is fixed with the first connection assembly; and a switch, fixed with the other end of the first torsion spring, wherein when the switch is rotated, the first torsion spring is twisted, and a diameter of an inner hole of the first torsion spring is increased to release the locking of the movable equipment. The present utility model is advantageous for reducing the production cost of the movable equipment.

Abstract: A synchronizing lifter and a lifting table are disclosed that can ensure components supported on the synchronizing lifter cannot be in an inclined state. This has advantages in that by releasing the locking of one of power output portions of a linear driver, a first flexible traction component, a second flexible traction component, a first bracket and a second bracket through a locking mechanism, the driver works and a flexible connection component connected to the output end of the driver can move. The power is transferred to a corresponding bracket that drives a power transfer component to move up or down. The power transfer component drives the other bracket to move up or down, and another bracket drives the other flexible traction component to move. One driver drives the two ends of a synchronizing mechanism to move up and down, so that the structure is simple and costs are kept low.

Abstract: A synchronous lifting mechanism has a first lifting driver, a second lifting driver, a first inner fixed tube and a second inner fixed tube, and the synchronous lifting mechanism has a synchronizing mechanism which enables the first lifting driver and the second lifting driver to lift synchronously.

Abstract: The invention is about a synchronous lifting mechanism, with a first inner fixed tube and a second inner fixed tube and that the synchronous lifting mechanism has a synchronizing mechanism, the synchronizing mechanism include a first support of which one end is in clearance fit with the inside of the first inner fixed tube and a second support of which one end is in clearance fit with the inside of the second inner fixed tube.

Abstract: A double-lift rigid gas spring is invented. It includes an outer cylinder tube, an inner cylinder tube, a ventilated support, a valve body, and a control component. It has benefits: during working, gas pressure is released to push the liquid medium to enter the inner cylinder tube and the hollow piston rod.

Abstract: The invention relates to a lifting device using fluid as a damping medium to form a driving force.

Abstract: The invention relates to a lifting mechanism which uses fluid as a damping medium to form a driving force. It has an outer tube, an inner tube and a spring using fluid as a damping medium to achieve a lifting effect, one end of the inner tube being inserted in the outer tube from one end of the outer tube, and one end of the spring being positioned in the outer tube; the other end of the spring penetrating through the inner tube and being connected with the inner tube.

Abstract: A pressure-adjustable gas spring is invented. A gas spring mainly consists of a cylinder tube, a piston in the cylinder tube, a piston rod, a valve rod and so on; gas and oil liquid are stored in the cylinder tube. Since the piston occupies the volume in the cylinder tube, the piston is compressed into the cylinder tube when working, then the piston moves in the axial direction in the cylinder tube to press the oil liquid, then the oil liquid compresses the gas so that the piston reaches the working position; when the external force loaded on the piston rod is removed, the gas recovers and expands, and the expanded gas pushes the oil liquid to reset the piston and move out the piston rod, so that the gas spring realizes a compression motion and a restoration damping motion.

Abstract: A pressure-adjustable gas spring is invented. A gas spring mainly consists of a cylinder tube, a piston in the cylinder tube, a piston rod, a valve rod and so on; gas and oil liquid are stored in the cylinder tube. Since the piston occupies the volume in the cylinder tube, the piston is compressed into the cylinder tube when working, then the piston moves in the axial direction in the cylinder tube to press the oil liquid, then the oil liquid compresses the gas so that the piston reaches the working position; when the external force loaded on the piston rod is removed, the gas recovers and expands, and the expanded gas pushes the oil liquid to reset the piston and move out the piston rod, so that the gas spring realizes a compression motion and a restoration damping motion.