42results about How to "Won't fall easily" patented technology

The invention discloses a mechanical hand clamp and a mechanical hand. The mechanical hand clamp comprises a mounting base. Two drive connecting rod frames are symmetrically mounted on the mounting base, bearing blocks are mounted on the drive connecting rod frames, anti-shake mechanisms are mounted on the surfaces of the bearing blocks, through clamping grooves are formed in the side faces of thebearing blocks, and pushing mechanisms are mounted in the through clamping grooves. The equipment is provided with the anti-shake mechanisms, when the mechanical hand needs to clamp an object, the object is preliminarly fixed firstly by preliminary clamping blocks, after the object is fully clamped by the preliminary clamping blocks, pushing blocks can push away stretching fixing blocks, the clamped area of the object is increased, and even when the mechanical hand or the clamped pipeline shakes due to misoperation of a user, as the clamped area of the object is large and the object is simultaneously fixed by the preliminary clamping blocks and the stretching fixing blocks, the object cannot easily disengage from the clamp due to shaking and oscillating.

The invention relates to the field of bookracks, and particularly relates to a multifunctional bookrack. The bookrack comprises a pedestal, a support mechanism, a placement mechanism, a blocking mechanism and a braking mechanism. Via the installation of the pedestal, the support mechanism can be more stably installed, so that the support mechanism does not tilt easily; meanwhile, via the installation of the support mechanism, the placement mechanism can be used flexibly, so that books are more convenient to place and take, and placement efficiency and taking efficiency of the books are improved; meanwhile, via the installation of the braking mechanism, rotation of the placement mechanism can be conveniently controlled, so that the placement mechanism does not rotate randomly, and thus thebooks are prevented from dropping down; and the blocking mechanism is installed on one side of the support mechanism, and via the installation of the blocking mechanism, hiding or storage of the precious books is facilitated, the books are effectively prevented from being lost and damaged, and meanwhile, outside dust is effectively isolated via the blocking mechanism, and the dust is prevented from entering to damage the books.

The invention discloses a tumbler road cone capable of adsorbing a gravity ball by utilizing a magnet. The tumbler road cone comprises a road cone body, a hemispherical base, a gravity ball clamping box and the gravity ball, wherein the road cone body is in threaded connection with the hemispherical base, the inner parts of the road cone body and the hemispherical base are both of cavity structures, the bottom part of the hemispherical base is fixedly provided with the gravity ball clamping box, a groove is formed in the center of the upper end surface of the gravity ball clamping box, the side wall of the groove is provided with a magnetic adsorption paster, the gravity ball is arranged in the groove, the inner part of the gravity ball is of a cavity structure, one end of the gravity ball is provided with a sealing screw cover, and the outer side surface, which is opposite to the other end of the sealing screw cover, of the gravity ball is coated with a layer of iron sheet in a fitting way. In such a way, the gravity ball can be fixedly arranged on the hemispherical base through a magnet adsorption way, the gravity center of the hemispherical base can be stabilized, and thus the tumbler road cone is unlikely to topple and fall.

The invention provides a mixer with a good damping effect, and relates to the technical field of industrial machinery. The mixer with the good damping effect comprises an outer box, a mixing box is arranged in the outer box, fixing plates are fixedly connected to the left and right sides of the mixing box, the centers of the tops of the fixing plates are connected with lead screws in a threaded mode through thread holes. Limiting grooves are formed in the left and right sides of the inner wall of the outer box, sliding rails are fixedly connected into the limiting grooves, and the sides, awayfrom the mixing box, of the fixing plates are movably connected with the side faces of the sliding rails. Bearings are arranged at the two ends of the bottom of the inner wall of the outer box in an inlaid mode. The mixer with the good damping effect is provided with the fixing plates, the lead screws, the limiting grooves, first groove wheels and a second groove wheel, the vibration frequency canbe changed, materials in the mixing box can be fully mixed, the materials are not prone to being left in the inner wall of the mixing box, the mixing is more even, the mixing degree of the materialsis increased, and the output of the materials is improved.

The invention discloses a novel soil repair integration device. The novel soil repair integration device comprises a device body, forward hydropresses, movable wheels and a placing hopper; the forwardhydropresses are fixedly connected to the top end of the left side of the device body, and are distributed in parallel; the bottom surface of the device body is fixedly connected with the movable wheels through a rotating shaft; the movable wheels are symmetrically arranged; the placing hopper is rotationally connected to the right side of the device body through a rotating shaft; the length of the placing hopper is 2 m; a repair module is movably connected to the left side of the device body through a rotating shaft, and is connected with the device body through the forward hydropresses; a hydropress is embedded in the top end in the repair module; and a separation module is fixedly connected to the tail end of the bottom of the hydropress. The whole device is stable in structure, higherin practicability and simple in operation, and greatly improves the tea screening efficiency.

The invention discloses a convenient garbage can. The convenient garbage can has a can cover (1), a can body (2), an inner can (3) and a pedal switch (4), and is characterized in that a lock (5) is arranged below the inner can (3); the vertical movement of the inner can (3) can be controlled through the effect of the lock (5), so that an opening of a garbage bag can be loosened, users can easily take out the bag fully filled with garbage in the garbage can, and the convenient garbage can brings excellent use effect to the users.

The invention relates to an office garbage can capable of crushing garbage. The office garbage can capable of crushing garbage comprises a base, wherein a can body is arranged on the upper side of thebase; a supporting column is arranged at the right end of the upper side of the base; a crushing device is arranged at the upper end of the supporting column and comprises a crushing box; a feeding hopper is arranged at the upper end of the crushing box; a discharge pipe is arranged at the lower end of the crushing box; a motor is arranged at the left end of the crushing box; a rotating shaft isarranged at the output shaft of the motor; a crushing knife located in the crushing box is arranged on the rotating shaft; an inclined material guide plate is arranged at the lower end in the crushingbox; cavities are symmetrically formed left and right in the lower side of the base; a fixing device is arranged in each cavity and comprises a fixing box and a suction disc; a slide plate is arranged in each fixing box; a connecting rod is arranged in the middle of the upper side of each slide plate; the upper end of each connecting rod is connected to the corresponding cavity; the suction discsare arranged at the lower end of the fixing boxes; and a communicating pipeline is arranged in the box wall of each fixing box. The office garbage can provided by the invention is simple in structure, convenient to use and steady in fixation, and the storage capacity can be increased.

The invention provides a retractable type tobacco baking room. The baking room includes side plates, top plates, a back plate, baffles, worm frames, worms, worm wheels, rotating wheels, doors, liftingears, handles and a beam; side faces of the doors are hinged to the front ends of the side plates, the back ends of the side plates are connected to the back plate through bolts; the worm frames areprovided with the worms; shafts of the worm wheels are connected to the inner surfaces of the side plates in a welding mode, and the worm wheels are meshed with the worms; two edges of the top platesare arranged on the upper ends of the side plates through the lifting ears; and the beam is connected to the inner sides of the side plates in a welding mode, and the handles are connected to the lower ends of the worms in the welding mode. To sum up, compared with an existing baking room, the retractable type tobacco baking room can be folded, saves spaces and facilitates transportation by installed on a planting site after moved, so that tobacco leaves can be directly processed after picked, and the burden of transportation is reduced, and in addition, a plurality of groups of side plates and top plates can be spliced together to increase the capacity of the baking room to meet processing needs.

The invention relates to a whitening and freckle-removing type gel mask. The whitening and freckle-removing type gel mask comprises a piece of mask cloth and gel permeating in the mask cloth. The gelcomprises the following components in parts by weight: 30-40 parts of traditional Chinese medicine gel, 3-5 parts of polyacrylamide, 2-4 parts of xanthan gum, 2-4 parts of a ginseng root extract, 2-4parts of phenoxyethanol, 2-4 parts of carbomer, 0.1-3 part of glycerol, 3-5 parts of essential oil, 10-15 parts of viscous liquid and 0.1-0.3 part of kojic acid, wherein the traditional Chinese medicine gel comprises the following components in parts by weight: 1-2 parts of astragalus membranaceus, 2-3 parts of golden cypress, 3-4 parts of frankincense, 3-4 parts of borneol and 6-7 parts of egg white gel. The mask cloth in the invention is provided with arc-shaped grooves; the mask can be hung on ears through the arc-shaped grooves; therefore, the mask is not prone to falling off when a user walks; meanwhile, essential oil and viscous liquid are added; and thus, the mask has better whitening and freckle-removing effects.

The invention relates to the technical field of electric vehicle charging piles, and discloses a plug device for an electric vehicle charging pile. The plug device for the electric vehicle charging pile comprises a supporting column, a first base is fixedly connected with one end of the supporting column, a first fixing rod is fixedly connected with the top of the first base, an anti-sliding pad is fixedly connected with the bottom of the first base, a fixing bolt is fixedly connected with the top of the first base, one end of the supporting column is fixedly connected with an outer shell, a water outlet hole is formed at the bottom of the outer shell, a second base is fixedly connected with the top of the outer shell, and an inner shell is fixedly connected with the top of the second base. According to the plug device for the electric vehicle charging pile, the purpose of good waterproof effect can be achieved, the problem that the waterproof effect of a plug device for a general electric vehicle charging pile is not good is solved, external moisture cannot easily enter the interior of a charging box body, then the service life of the charging box body is prolonged, and convenience is provided for using by people.

The invention relates to the technical field of smart home, and provides an anti-falling intelligent vase with a reminding function. The anti-falling intelligent vase with the reminding function comprises a vase body and a timed reminding device, wherein four rectangular grooves are vertically formed in the arc-shaped outer wall of the vase body along the periphery; a side stay bar is clamped in each rectangular groove; a spring is connected between the top end of each side stay bar and the inner wall of the top of the corresponding rectangular groove; a screw hole is formed in the top of eachside stay bar; the inside of each screw hole is rotatably connected with a bolt through threads; a gasket is connected to the outer wall of one end of each bolt in a sleeving manner and is positionedat the position of the side wall of the corresponding side stay bar; the portion, which is positioned on the outer side of the corresponding gasket, of the outer wall of each bolt is rotatably connected with a nut in a sleeving manner through threads; the timed reminding device is arranged in the vase body and comprises a timer and an eight-bit microcontroller; the timer is electrically connectedwith the eight-bit microcontroller; the eight-bit microcontroller is electrically connected with a buzzer; and an operation panel is arranged on the outer wall of the vase body and comprises a display screen and an operation button. The anti-falling intelligent vase with the reminding function has a function of reminding people to change water of the vase on time, and meanwhile has an anti-falling effect.

The invention discloses a solar anti-static air purifier for a vehicle, comprising a shell, a solar cell panel embedded on the top surface of the shell and a cassette mechanism arranged in the shell, wherein the cassette mechanism is arranged below the solar cell panel and comprises a loading plate, a fan, an anion generator, an accumulator and a circuit board. The solar anti-static air purifier is characterized in that a conducting material interlayer is arranged in the shell and is inserted in a slot in the inner side wall of the bottom surface of the shell. According to the invention, the conducting material interlayer is additionally arranged in the shell; after the conducting material interlayer is additionally arranged, the concentration of anions can reach up to 20,000,000 per cubic centimeter; and the generated static electricity is eliminated by the conducting material interlayer and cannot cause harm to human bodies, thereby enhancing the air purification effect and preventing the static electricity from causing harm to the human bodies. In addition, the conducting material interlayer increases the weight of the air purifier to enable the friction force between the bottom surface of the shell and a non-slip mat to be increased so as to improve the stability, so that the air purifier cannot easily fall from the non-slip mat during braking.

The invention discloses a solar air purifier for a family car. The solar air purifier for the family car comprises a shell, a solar cell panel embedded on the top face of the shell and a machine core arranged in the shell. The machine core is arranged below the solar cell panel and comprises a material carrier plate, a draught fan, an anion generator, a storage battery and a circuit board. The air purifier for the family car is characterized in that a conducting material interlayer is arranged in the shell and is inserted in a clamping groove in the inner side wall of the bottom face of the shell. According to the solar air purifier for the family car, the conducting material interlayer is additionally arranged; after the additional arrangement of the conducting material interlayer, the concentration of anions can reach up to 20,000,000 per cubic centimeter while generated static electricity is eliminated by the conducting material interlayer and will not bring harm to a human body; thus, the effect of air purification is enhanced, and harm to the human body due to the static electricity is avoided; in addition, the conducting material interlayer increases the weight of the air purifier and enables friction force between the bottom face of the shell and an antiskid pad to be increased, accordingly, stability is improved, and the air purifier will not fall off from the antiskid pad easily in the process of braking.

The invention relates to the technical field of hub machining, and discloses a spraying device for hub machining. The device comprises a shell, first supporting columns are fixedly connected to the bottom of the shell, bases are fixedly connected to one ends of the first supporting columns, fixing rods are fixedly connected to the tops of the bases, anti-skid pads are fixedly connected to the bottoms of the bases, second supporting columns are fixedly connected to the inner wall of the shell, a conveying device body is fixedly connected to one ends of the second supporting columns, motor boxesare movably connected to the top of the conveying device body, motors are fixedly connected to the inner walls of the motor boxes, and rotating shafts are fixedly connected to output shafts of the motors through couplers. According to the spraying device for hub machining, the purpose of high spraying efficiency can be achieved, the problem that the efficiency is low due to the fact that a spraying gun is manually held by hand in the prior art is solved, and the spraying device can rapidly spray paint to a hub, so that the working efficiency of workers is improved, and convenience is providedfor the workers to use the spraying device.

The invention discloses a supporting device for planning of cultural activities. The supporting device comprises two bases, wherein supporting mechanisms are welded to the outer walls of the tops of the two bases; each of the supporting mechanisms comprises a supporting column; channels are arranged on the outer walls of the tops of the supporting columns in the height direction; sliding plates are mounted in the channels in a sliding manner; screw rods are connected to the outer walls of the tops of the sliding plates through bearings; limiting threaded rings are welded to the outer walls ofthe top ends of the supporting columns; limiting rings are connected to the outer walls of the top ends of the screw rods in a sleeving manner; first fixed rings are connected to the outer walls of the lower parts of the supporting columns through the bearings; a first supporting frame having an L-shaped structure is welded to the outer wall of one side of each of the first fixed rings; and secondfixed rings are connected to the outer walls, positioned above the first fixed rings, of the supporting columns through the bearings. The supporting device disclosed by the invention can be folded, so that space occupation is reduced, and the supporting device is convenient to transfer and carry; vacuum sucking discs are sucked on the ground, so that the device cannot easily fall down, and thus,a fixing effect of the device is improved.