62results about How to "Not easy to let go" patented technology

The invention discloses a movable spray irrigation device. The movable spray irrigation device comprises a sprayer, a sprayer control switch, a sprayer insertion device, a connection rod and a support, the sprayer control switch is used for turning on and turning off the sprayer, the sprayer insertion device is in a hollow tube shape and comprises a holding end and an insertion end, the holding end is fixedly connected with the sprayer, the insertion end is detachably connected with the connection rod, the connection rod is in a hollow tube shape and comprises a connection end and a fixed end, the connection end is connected with the insertion end of the sprayer insertion device, the fixed end is fixedly connected with the support, and the support at least comprises three legs adjustable in height. The movable spray irrigation device has the advantages that a fixed net laying and fixed-position spray irrigation mode of a general lawn spray irrigation device is changed, and the movable spray irrigation device can be moved to positions requiring irrigation conveniently, thereby being low in cost and good in effect; meanwhile, by the aid of the height-adjustable movable support, the placement height of the movable spray irrigation device can be selected according to the area requiring irrigation, and operation is simple.

The invention discloses an ovenware clamp in an oven, belonging to kitchen supplies. The ovenware clamp in the oven structurally comprises a clamp body and an ovenware; the clamp body comprises a V-shaped elastic clip, a bent stopping piece and a bottom base; the upper end of the V-shaped elastic clip is provided with a thumb-shaped groove, and the lower end thereof is a wave-shaped handle; the upper part at the front end of the V-shaped elastic clip is connected with the bent stopping piece, and the bent stopping piece is formed by bending a front end of a horizontal plate downwards at 90 degrees; and the lower part at the front end of the V-shaped elastic clip is connected with the bottom base. By using the ovenware clamp in the oven, the ovenware can be easily taken from the oven without scalding a user; compared with a glove clamp, the ovenware clamp is more health, safer and convenient; for adopting the thumb-shaped groove and the wave-shaped hand-form design, the clamp can be held more firmly by hand and not easy to release from the hands; and the boost energy can play the action of clamping the ovenware when the clamp is held by hand, so that the ovenware is clamped more firmly.

The invention discloses a novel entrance door for a villa, and belongs to the field of doors and windows. The novel entrance door comprises a door body, an opening is dug in the front end of the doorbody, a sliding groove is dug in the inner top end of the opening, a storage groove is dug in the bottom end of the sliding groove, a telescopic rod is fixedly connected to the bottom end of the storage groove, a transmission block is fixedly connected to the lower end of the telescopic rod, the lower end of the transmission block is fixedly connected with a baffle, the rear inner end of the storage groove is fixedly connected with a micro forward and reverse rotation electric motor, the output end of the micro forward and reverse rotation electric motor is fixedly connected with a driving gear, the right end of the transmission block is fixedly connected with a plurality of evenly-distributed driven tooth blocks, the front end and the rear end of the baffle are fixedly connected with a dog face recognition unit, the dog face recognition unit comprises a dog face camera, a dog face processing module, a dog face storage module, a dog face comparison module and an infrared detection switch, a dog face can be automatically recognized, a dog can enter and exit a house at will, the nature of the dog face can be effectively released, meanwhile, tidiness and cleanness in a villa house areeffectively guaranteed, and the safety and anti-theft performance are good.

The invention discloses an electric fruit picker with a telescopic double-blade three-dimensional knife. The electric fruit picker comprises a telescopic rod and a fruit picking cup. A sleeve is arranged on a rod head of the telescopic rod, and the rod head is connected with the sleeve. The fruit picking cup is composed of a clamping jaw part, a semicircular cylinder part, a fan-shaped bottom, a motor mounting part and a connecting part, the connecting part is hinged to the sleeve through a hinge pin, the upper end of a support sleeve is open, and a motor is arranged in the support sleeve; a universal coupling is arranged on an output shaft of the motor; a through hole is formed in the semicircular cylinder part, and the universal coupling is connected with the double-blade three-dimensional knife; a clamping jaw is provided with a bayonet groove; the telescopic rod is internally provided with a winder, an electric wire penetrates out of the sleeve to be connected with the motor, and the other end of the electric wire is connected with a power supply. Accordingly, the power supply is provided through a battery arranged at the tail of the telescopic rod, the motor drives the double-blade three-dimensional knife to rotate at a high speed, fruit branches are cut off, fruits fall into an elastic nylon bag, the fruit falling speed is lowered, and the phenomenon that the fruits are damaged is avoided.

The invention discloses a building construction plummet capable of conveniently taking up and paying off a winding line. The plummet comprises a cylindrical installation shell, a plummet body is mounted on the lower portion of the cylindrical installation shell, a first circular opening is formed in the surface of the right side of the cylindrical installation shell, a first rotating bearing is embedded into the first circular opening, a second rotating bearing matched with the first rotating bearing is arranged on the surface of the inner left side of the cylindrical installation shell, a horizontal rotating shaft overlapped with the first rotating bearing and the second rotating bearing is arranged in the cylindrical installation shell, a line wheel sleeves the surface of the horizontalrotating shaft and is positioned in the cylindrical installation shell, a circular opening is formed in the center of the lower surface of the cylindrical installation shell, and the winding line fixedly connected with the upper surface of the plummet body is wound on the line wheel. The plummet has the advantages that when the plummet is used, the plummet is more stably placed downwards by the aid of the line wheel, convenient to operate, safer and not easy to slip out of the hand.

The invention provides an electric torch and belongs to the technical field of daily supplies. The electric torch comprises a lamp holder, a lamp tube connected with the lamp holder in a clamping and embedding mode and a lamp cover connected with the lamp tube in a clamping and embedding mode. The lamp holder comprises a lamp holder cover mounted at the front end of the lamp holder and an LED lamp disposed in the lamp holder. Multiple parallelly arranged lamp holder protruding bars are disposed on the side wall of the front end of the lamp holder and are circular rings and arranged on the side wall of the lamp holder in a surrounding mode. Multiple lamp holder grooves parallel to the lamp holder protruding bars are formed in the side wall of the rear end of the lamp holder. A first anti-skid layer is disposed on the outer side wall of the middle of the lamp tube. A second anti-skid layer is mounted on the outer side wall of the rear end of the lamp tube. The electric torch has the advantage of being simple in structure.

The invention provides a textile wire outlet tube capable of adjusting the length, and relates to the field of textile wire outlet tubes. The textile wire outlet tube capable of adjusting the length comprises a first sleeve, wherein a second sleeve is arranged in the first sleeve, a rotating ring is arranged on the right side of the outer portion of the first sleeve, a rotating groove is formed inthe rotating ring, a rotating block is arranged in the rotating groove, and one side, away from the rotating ring, of the rotating block is fixedly connected with the first sleeve pipe. According tothe textile wire outlet tube, the adjustable length textile wire outlet pipe is provided with a first reset spring, a second reset spring and a third reset spring, so that the rotating ring can be more labor-saving and convenient, the speed of adjusting can be increased, moreover, the clamping columns are fixed more stably and are not easy to loosen, due to the arrangement of the supporting frame,the second fixing block can be lifted when the first fixing block is descended, use is convenient, an anti-skid sleeve is arranged outside the rotating ring in a sleeved mode, so that the rotating ring is not easy to handle, the rotating ring is more convenient to use, and the adjusting efficiency can be improved.

The invention discloses a medical anti-falling handrail. The medical anti-falling handrail comprises a hollow connecting frame, a plurality of top blocks are arranged in the connecting frame side by side; a first telescopic rod is sleeved with a pressure spring; and through holes are formed in the two opposite side wall faces, in the arrangement and extension direction of the ejector blocks, of the connecting frame. The bottom surfaces of the top blocks are lower than the edges of the bottoms of the through holes; a square pressing block penetrating through the two through holes is arranged inthe connecting frame; the top wall surfaces in the pressing blocks are propped against the top surfaces of the top blocks; the bottoms of the pressing blocks are connected with a supporting mechanismfor supporting a patient; fixing mechanisms connected with a wall body are arranged at the two ends, facing the opening of the pressing blocks, of the connecting frame. When a patient is located at atoilet and squats, the pressing blocks exert downward force on one of the ejecting blocks in the connecting frame to enable the ejecting block to contract, meanwhile, the ejecting blocks located on the two sides of the contracting ejecting block conduct movement limiting on the pressing block moving downwards, the pressing block is clamped between the two ejecting blocks to be fixed, and it is guaranteed that the supporting device is fixed and cannot be dislocated when a patient goes to the toilet.

The invention discloses an exercise machine, which comprises a handle for people to hold, and is characterized in that: the surface of the handle is provided with velvet. The surface of the handle in the exercise machine is provided with the velvet, so that the hand feeling when the exercise machine is held can be improved. Even when the exercise machine is used in winter, hands of exercisers are free from directly contacting the low-temperature metal handle, so that people are free from feeling cold. The handle is provided with the velvet, so that a better sweat absorbent effect is achieved, and the handle is free from slipping off the hand when being held by the exerciser and is safer to use. The handle is provided with the velvet, so that abundant colors can be easily selected for decorating the handle, not only is the attractiveness of the exercise machine increased by selecting the colors, but also the emotion of the exerciser in exercise can be cheered up by selecting the color, and the cost is low. The surface of the handle is galvanized, so that the flocking on the surface of the exercise machine can be realized. The surface of the zinc metal layer is flocked, so that not only can the preservative effect be realized, but also the velvet can be easily and firmly planted on the surface of the zinc metal layer.

The invention relates to the technical field of fire extinguishing equipment spare and accessory parts, in particular to a fire extinguisher fire valve with a mistaken touch prevention function. The fire extinguisher fire valve solves the technical problems that an existing fire extinguisher fire valve is easily collided and scratched with external equipment and personnel during storage and placement, so that mistaken touch and personnel injury are caused, the arrangement mode is easy to slip out of the hand, allocation and transportation are affected, the occupied space is large, and storage and fire protection security arrangement are affected are solved. In order to solve the technical problem, the fire extinguisher fire valve with the mistaken touch prevention function is composed of a grip structure, a guide limiting structure, a locking structure and a lifting handle structure, by arranging a wall plate, a deflection shaft and a guide rod, the grip structure can be laterally overturned, the mistaken touch and scratching probability is reduced, through the lifting handle structure, carrying and lifting are convenient, hand slipping is not likely to happen, the occupied space is effectively reduced through overturning of the holding handle structure, and fire protection security design is convenient.

The invention discloses a spoon with scales and belongs to the field of daily articles. The spoon with the scales comprises a spoon head, a handle, scale lines, saw teeth, anti-slip grains and a hanging hole, wherein the spoon head is connected with the handle, the scale lines are arranged on the inner side of the spoon head, the saw teeth are arranged at the front end of the spoon head, the anti-slip grains are arranged at the rear end of the spoon handle, the hanging hole is formed in the rear end of the spoon handle, and the problem that the seasoning amount cannot be accurately mastered at the beginning of cooking learning is solved.

The invention provides cigarette end picking-up and collecting equipment, and belongs to the field of environmentally friendly cleaning equipment. The cigarette and picking-up and collecting equipmentconsists of a clamping device, an end cap, a first hollow rod, a switch, a handle device, a storage battery, a fixing shaft, a collecting device, an LED lamp, a second hollow rod, a first electric wire and a second electric wire. The cigarette end picking-up and collecting equipment can effectively help sanitation workers to accurately and conveniently collect cigarette ends, during working of the clamping device of the invention, balance of movement of the electromagnet can be kept, the end cap and a third iron plate are easy to assemble and disassemble, a fixed handle and a movable handle which have T-shaped structures cannot be released from hands of a user easily when used, the fixing shaft can have a positioning effect on rotation of the collecting device, round corner structures arearranged at multiple positions of the equipment, and thus, the user cannot be scratched easily when the cigarette end picking-up and collecting equipment is used. The cigarette end picking-up and collecting equipment is provided with the LED lamp capable of illuminating a dark environment, cigarette ends are clamped by attraction of the electromagnet, the equipment is convenient, furthermore, a garbage bin is arranged at the tail of the equipment, and picking-up and collecting functions are integrated.

The invention relates to a paint brush roller. The paint brush roller comprises a support, the bottom of the support is connected with a handle, support arms are symmetrically arranged on the two sides of the support, a roller shaft is fixedly inserted between the support arms in a penetrating mode, a plurality of thread rings are evenly distributed on the roller shaft, and two limiting blocks which are in threaded connection with the corresponding thread rings are arranged on the roller shaft. According to the technical scheme, compared with the prior art, the paint brush roller has the advantages that the limiting blocks and the thread rings are arranged on the roller shaft, therefore, the positions of the limiting blocks can be fixed according to the length of a roller brush, supplementary painting can be conveniently conducted on the corner positions, and use is convenient.

The invention relates to a soap usage facilitating bag, and belongs to articles for daily use. The soap usage facilitating bag comprises a bag body, the bag body comprises a bag bottom and a bag cover, the bag bottom is connected with the bag cover through a zipper, both the bag bottom and the bag cover are made of meshes, and a fixing strip is arranged at the center of the upper surface of the bag cover. Soap is placed into the soap usage facilitating bag when in use, people use the soap by holding the bag body with a hand, the soap does not slip or easily slip out of the hand, foam generated after the soap is wet exits from a mesh of a sleeve, and use cannot be affected for people.

The invention discloses handmade soap. The preparation method of the handmade soap is simple; the components, such as Taiwan acacia auriculiformis fiber, plant extracting liquid (erythrina variegate leaf extracting liquid, bidens pilosa extracting liquid or mountain ebony flower extracting liquid), albizzia julibrissin essential oil and kamuning essential oil, are extracted from pure natural plants; the raw materials are common and easily available plants and low in preparation cost; the prepared handmade soap is a pure natural product, environmentally friendly and harmless to a human body, and has ultra-strong dirt-removing, anti-inflammation and antibacterial capabilities.

The invention discloses a household sewage processor. The processor comprises a sewage pipe, the tail end of the sewage pipe is connected with a water inlet, the water inlet is arranged at the top end of a shell body, two sides of the upper end of the shell body are separately provided with a connection buckle, the interior of the shell body is provided with a water box, the interior of the water box is provided with a pre-filter net, an active-carbon filter net is arranged below the pre-filter net, the pre-filter net and the active-carbon filter net are separately connected with a same connection sheet through a second spring, the connection sheet and the shell body are combined for molding, the upper side and the lower side of the connection sheet are separately provided with a seal sheet, wherein the seal sheet is connected with the shell body and the filter net; the left side surface of the shell body is provided with a water level gauge, a push rod which is fixedly connected with the shell body is arranged on the water level gauge, and the top end of the push rod is provided with a handle; the bottom end of the right side of the shell body is provided with a water outlet, and the water outlet is provided with a faucet; and the bottom of the shell body is provided with a base, and the bottom end of the base is provided with rolling wheels. The household sewage processor is simple in structure, and convenient for cleaning, and the filter nets have good impact resistance.

The invention relates to a sealing cover of an anti-slip reducer for electric power, which comprises a reducer cover body (1), the reducer cover body (1) is in the shape of a ring, and the front of the reducer cover body (1) is from the inside to the An inner flange (2) and an outer flange (3) are arranged on the outside respectively, both of the inner flange (2) and the outer flange (3) are ring-shaped, and the surface of the inner flange (2) is set There is an anti-slip layer (6), the inner flange (2) and the outer flange (3) are connected by at least two reinforcing ribs (4), and the inner flange (2) and the outer flange (3) ) and at least one block (5) is arranged on the reducer cover body (1). The invention provides a non-slip reducer sealing cover for electric power, which makes the connection firmer and is not easy to fall off, prolongs the service life of the reducer cover, is easy to grasp when maintenance or opening, is not easy to release, and improves work efficiency.

The invention relates to the technical field of shock absorption and noise reduction diesel generating sets, and specifically relates to a shock absorption and noise reduction diesel generating set comprising a generating set body. Vertical plates are arranged on the two sides of the generating set body, two guide grooves are formed in the side walls of the vertical plates, and a lifting block is fixedly connected to the bottom of the generating set body and connected with the guide grooves in a sliding mode. A floating block is fixedly connected to the bottom of the bottom block, a water tank is fixedly connected to the bottoms of the vertical plates, and the floating block is arranged in the water tank. During use, by injecting water in the water tank to make the floating block drive the generating set body to float upwards, the problem that due to the fact that machine vibration cannot be effectively avoided, mechanical bolts and the like are loosened due to long-time vibration between a machine body and the ground and the service life is affected, the problem that due to the fact that loud noise can be generated by vibration of the ground and the machine body, the working environment is greatly affected and great harm is caused to the physiology of people and the problem that due to the fact that the noise is great, normal conversation is affected and great inconvenience is caused are solved.

The invention relates to a reinforced anti-slip sealing cover, which includes a reducer cover body (1), the reducer cover body (1) is in the shape of a ring, and the front of the reducer cover body (1) is respectively An inner flange (2) and an outer flange (3) are provided, the surface of the inner flange (2) is provided with an anti-skid layer (5), and the inner flange (2) and the outer flange (3) are both It is in the shape of a ring, and the inner flange (2) and the outer flange (3) are connected by at least two reinforcing ribs (4). A reinforced anti-slip sealing cover of the present invention connects the inner flange and the outer flange through reinforcing ribs, making the connection more firm and not easy to fall off, prolonging the service life of the reducer cover, and in addition, it is easy to grasp when maintaining or opening. Not easy to let go, improve work efficiency.

The invention provides a drug spreading device for killing rodents in agricultural pastures, which relates to the field of agricultural equipment, and includes a base. Both sides of the bottom of the base are fixedly connected with second anti-friction pads. The connecting block is hinged with a first rotating shaft, and both sides of the first rotating shaft are connected to the rear wheels through transmission, and the base is hinged with a second rotating shaft through the connecting block on the left side, and both sides of the second rotating shaft are driven A front wheel is connected, and a first gear is arranged on the inner side of the front wheel, and the first gear is in transmission connection with the second rotating shaft. The pesticide spreading device for rodent killing in agricultural pastures can effectively reduce the wear between the block and the baffle through the first anti-friction pad on the block and the second anti-friction pad on the partition, and can greatly increase the The service life of the device, through the anti-slip rubber sleeve on the outside of the handle, can make the device more comfortable when in use, and it is not easy to take off the hand, so that the staff can work more efficiently.

The invention discloses a liquid medicine bottle less prone to slipping out of a hand. The liquid medicine bottle comprises a bottle body and a bottle cover which are in threaded connection. A boss is arranged at a joint of a bottle neck portion and a bottle body portion of the bottle body to limit screwing depth of the bottle cover. Recessed portions are respectively arranged on two side surfaces, in the thickness direction, of the bottle body portion of the bottle body. Axial surfaces of the recessed portions are set to be round, and the diameters of the round axial surfaces are decreased from outside to inside sequentially until being zero. Notches are symmetrically arranged on two sides of the recessed portions of the bottle body. The liquid medicine bottle less prone to slipping out of the hand is simple in structure and convenient to use, and fingers can act on the recessed portions on the surface of the bottle body after the hand is used for grasping the bottle; and the axial surfaces of the recessed portions are set to be round, and the diameters of the round axial surfaces are decreased from the outside to the inside sequentially until being the zero, so that convenience is brought to people to fetch the liquid medicine bottle, the liquid medicine bottle is less prone to slipping out of the hand, and comfortableness of the people is improved.

The invention provides a floor type electric drill comprising a body, a drill bit and a hand grip support structure. The drill bit is arranged in the body telescopically, and a hand grip is fixed to one end of the body; the support structure is fixed to the lower end of the body, and comprises a first support block and a second support block, and the first support block is of a U-shaped structurewith an opening facing the drill bit; and the second support block is of an L-shaped structure. The floor type electric drill has the following advantages that the floor type electric drill is superior to a traditional hand-held electric drill, and the key part of the floor type electric drill is provided with an antiskid layer and an antiskid strip, and the floor type electric drill is not liableto fall off in the process of operation by one hand of a user, and is convenient and safe.

The invention discloses a cushion. The cushion comprises at least two cushion units 1; every two adjacent cushion units 1 are integrally connected through a linear connecting part 2; the thickness ofeach connecting part is smaller than that of each cushion unit; the connecting parts 2 are located on the upper surface or the lower bottom surface of the cushion; the adjacent connecting parts 2 arealternately arranged on the upper surface or the lower bottom surface of the cushion; and a first embedding structure and a second embedding structure are arranged on two surfaces, close to the connecting part 2 between the two adjacent cushion units 1, of the two adjacent cushion units 1 respectively. The cushion has the characteristics of lightness, convenience in carrying, softness, comfort andthe like.

The invention provides a handheld electric drill. The handheld electric drill comprises a body, a drill bit, a handheld rod and a solar panel, wherein the drill bit is telescopically arranged in the body, the handheld rod is fixed at one end of the body, the solar panel is connected to a storage battery through a supporting rod, the storage battery is fixed at the upper end of the body, and a control table is arranged on the rear side of the storage battery. The handheld electric drill has the advantages that the handheld electric drill is superior to a traditional handheld electric drill, ananti-skid layer and an anti-skid strip are arranged on the key part of the product, so that the user is not easy to remove hands during the single-hand operation process, and the handheld electric drill is convenient and safe.

The invention relates to a non-stick reducer cover for anti-slip machinery with bolt holes, which includes a reducer cover body (1), the reducer cover body (1) is in the shape of a ring, and the reducer cover body (1) ) is provided with a non-stick layer, and the front of the reducer cover body (1) is respectively provided with an inner flange (2) and an outer flange (3) from the inside to the outside, and the inner flange (2) and the outer The flanges (3) are all annular. The invention provides a non-stick type reducer cover for anti-slip machinery with bolt holes. After the connectors are provided, the connection between the inner flange and the outer flange and the reinforcing rib is more firm, and it is not easy to fall off, prolonging the service life of the reducer cover and preventing slipping. The layer is convenient for the operator to open the cover, and it is not easy to take off the hands. After the non-stick layer is set, it is not easy to accumulate dust and is easy to clean.

The invention discloses a dumbbell, which comprises a case and a balance weight object filled in the case, wherein the case is provided with an opening. The dumbbell is characterized by also comprising a cover, the cover is arranged at the opening part for sealing the opening, the cover comprises a bottom plate, and a tube wall is arranged on the bottom plate. The cover of the dumbbell disclosed by the invention is provided with the tube wall, the balance weight object in the dumbbell can be combined with the tube wall into a whole after being concreted, and the cover can be prevented from falling. The upper end size of a projecting element arranged on the upright post is smaller than the lower end size, the upright post can be conveniently inserted into the balance weight object, the pulling-out resistance of the upright post can also be increased, and the fixation is firmer. The tube wall is arranged on a bottom cover, the contact area of the bottom cover and the balance weight object is increased, and the fixation is firmer. A clamp groove is arranged on the tube wall, and the stability of the cover on the case is further enhanced. The designed clamp groove can prevent the cover form falling before the balance weight object is concreted. The side wall of a flange adopts the arc-shaped design, and the flange can be conveniently inserted into the case. The area of the cross section surrounded by the tube wall is smaller than the area of the cross section of the bottom plate, so the cover can be inserted into the case for increasing the bonding area of the cover and the balance weight object, and the bottom plate can also be clamped outside the case for completely sealing the opening.

The invention discloses a blockchain transaction terminal with a forcible entry self-destruction function. The blockchain transaction terminal with forcible entry self-destruction function comprises atransaction terminal main body; a portable mechanism is arranged on the left side of the transaction terminal main body; the portable mechanism comprises an arc-shaped plate, support plates, a groovering and an elastic ring belt; the arc-shaped plate is located on the left side of the transaction terminal main body; the two supporting plates are sequentially arranged above the right surface of the arc-shaped plate from bottom to top; and the left side end parts of the supporting plates are fixedly connected with the contact face of the arc-shaped plate. According to the blockchain transaction terminal with the forcible entry self-destruction function, through cooperation between the transaction terminal body and the portable mechanism, an operator binds the elastic ring belt to the upperportion of the arm of the operator, and then the transaction terminal body is in butt joint with the support plates, so that the transaction terminal body can be carried, and the operator does not need to hold and carry the transaction terminal body for a long time; and therefore, physical consumption of finger joints of the operator can be reduced, the finger joints are not prone to aching and swelling, and application and popularization are facilitated.