56results about How to "Avoid hooking" patented technology

The utility model discloses a folding chair which comprises a folding chair body, the folding chair body comprises a folding frame and a seat belt, the folding frame comprises a folding state and an unfolding state, and the folding frame can be switched between the folding state and the unfolding state; the seat belt storage box is arranged on the folding frame, the seat belt storage box comprises a containing cavity and a storage opening, the storage opening is communicated with the containing cavity and the outside, the seat belt is arranged in the storage opening in a penetrating mode, and one end of the seat belt is located in the containing cavity; and the first driving piece is arranged in the seat belt storage box, and the first driving piece is used for applying retraction force for moving the seat belt towards the interior of the containing cavity to the seat belt. According to the folding chair disclosed by the embodiment of the utility model, when the folding frame is in the folding state, the seat belt is accommodated in the accommodating cavity, so that the seat belt is prevented from being scattered outside disorderly, on one hand, the aesthetic degree of the folding chair is conveniently improved, and on the other hand, the seat belt can be prevented from being hooked with articles in the outside.

The embodiment of the present application provides a sewage tank and a cleaning device, the sewage tank comprises a tank body and a solid-liquid separation piece, the tank body has an inlet channel, a negative pressure port, a first chamber and a second chamber, the inlet channel is used for conveying sewage to the first chamber under the action of a negative pressure source; the second chamber is communicated with the first chamber; the solid-liquid separation piece is installed in the first chamber, the solid-liquid separation piece is used for filtering solid sewage conveyed from the inlet channel into the first chamber, and liquid sewage is conveyed into the second chamber through a first communication channel. The sewage tank and the cleaning device provided by the embodiment of the present application, the ground brush is provided with the sewage tank, compared with the related art that the sewage tank is arranged on the machine body, the gravity center of the machine body can be reduced, and then the user can use conveniently. Then the loss of sewage and garbage in the transmission process can be reduced, the cleaning efficiency is improved, and it is ensured that the sewage on the surface to be cleaned can be rapidly and effectively collected.

The invention relates to the technical field of seawater superficial layer temperature measurement, in particular to a marine marching seawater superficial layer temperature measuring device. The marine marching seawater shallow surface layer temperature measuring device comprises a shell, a buoy, a temperature measuring sensor and a collector, and the shell is fixedly installed on the outer side of a ship chord and synchronously moves along with a ship body. The buoy is placed in the shell, can suspend on water and can float in the shell. The temperature measurement sensor is installed below the buoy, the size of the temperature measurement sensor in the radial direction of the buoy is smaller than that of the buoy, and when the buoy makes contact with the inner wall of the shell, a gap is formed between the temperature measurement sensor and the inner wall of the buoy, so that use of the temperature measurement sensor is prevented from being affected. Signal acquisition of the temperature measuring sensor is realized, so that the temperature measuring sensor can accurately measure the temperature of the shallow surface layer of seawater all the time. The shell provides protection for the temperature measuring sensor, and the temperature measuring sensor is prevented from colliding and hooking with a ship body and other objects or colliding and winding with a propeller.

The utility model discloses a shampoo basin convenient for placing toilet articles, which comprises a basin body and a storage box, a water outlet is arranged at the bottom of the basin body, and the water outlet is opened or closed through a plug; a supporting piece is arranged in the basin body, an arc-shaped groove is formed in the side wall of the top of the basin body, and the storage box is connected with the basin body through a first clamping assembly. The first clamping assembly comprises a first clamping groove and a first clamping plate, the first clamping groove is connected with the outer wall of the basin body, the first clamping groove comprises a first fixing plate, and the two sides of the first fixing plate extend towards one side of the basin body to form first extending parts; the first clamping plate is connected with the outer wall of the storage box, and the top of the first clamping plate extends towards one side of the storage box to form a second extending part; the first clamping plate is inserted into the first clamping groove, and the first clamping plate is matched with the first clamping groove. The shampoo basin is low in manufacturing cost, adjustable in height, capable of containing and hanging articles, free of moving in the using process and high in safety.

The utility model belongs to the technical field of handbag, concretely relates to adjustable shoulder strap formula handbag, including the bag body, the bag body and the shoulder strap of extending setting along the bag body height direction, the bag body is formed with the gap between the inside and outside two layers, the inside and outside layer between the inside layer and the outside layer form gap, the shoulder strap is circular and surrounds the bag body setting, and the shoulder strap and the bag body coincide portion set in the gap between the inside and outside layer of the bag body length direction both sides, the shoulder strap lower extreme is located in the gap between the inside and outside layer of the bag body bottom surface, the shoulder strap can slide in the gap, the bag body is provided with the both sides of the shoulder strap and is equipped with the adjusting hole, the bag body is equipped with the both sides of the shoulder strap and is equipped with the limiting device still in the upper end, and the limiting device and the shoulder strap correspond to set, and the limiting device will be opposite fixed with the bag body with the shoulder strap. Through the above-mentioned component's setting, not only makes the handbag neatness high, but also can adjust length range to be bigger, improves the bearing capacity and the service life of handbag simultaneously.

The utility model relates to the technical field of combat boot zipper protection structures, and discloses a combat boot zipper protection structure which comprises a shoe body and a shoe sole installed below the shoe body. Due to the fact that the side face of the battle boot is closed through the zipper and the sand-proof zipper leather is arranged at the same time, field sundries are difficult to enter the boot, the welt protection layer can completely cover the closed zipper head, the outer portion of the shoe body protection layer is smooth and clean, and the sundries such as branches can be effectively prevented from being hooked during battle. The inverted hooks on the hook surface can firmly lock the nylon woven layer on the hair surface, and the nylon woven layer is difficult to tear off without external force, so that the zipper and the zipper head are protected from being scratched, the effect of protecting the zipper and the zipper head is achieved, and when the zipper is closed, the hair surface and the hook surface are in a closed state, the effects of wind prevention, sand prevention and dust prevention can also be achieved, and the service life of the zipper is prolonged. The sand-proof zipper leather is unfolded to form a sector structure, and the sector structure can better open the bootleg, so that the bootleg can be put into a foot better.

The plate-type split-shaft conveying chain comprises a plurality of chain side plates, the adjacent end portions of the chain side plates are overlapped and connected through connecting shafts to form a chain structure, translation wheels are arranged in the middles of the outer sides of the chain side plates, and upper bearing plates are arranged at the tops of the chain side plates. A connecting shaft connected with a chain to transmit tension is separated from a central spindle provided with a translation wheel and a weighing device, the load of a single shaft body is reduced, meanwhile, the connecting shaft can be axially locked through a nut, and the structural stability is improved.

The utility model discloses a plane door lock which comprises a lock body, door lock panels are arranged on the inner side and the outer side of the lock body, and the lock body comprises a lock shell and a lock tongue. A mounting groove is formed in the upper end of the door lock panel in a downwards-sunken mode, and a door handle is rotationally arranged in the mounting groove, so that the door handle is prevented from protruding out of the door lock panel, clothes are prevented from being hooked by the door handle, people are prevented from colliding with the door handle, potential safety hazards are eliminated, and the appearance of the door lock is simpler and more attractive. An unlocking transmission assembly is arranged on the lower end face of the door lock panel and comprises a sliding plate arranged in a sliding mode and an unlocking plate arranged in a rotating mode, a driving tooth part is arranged on the side, facing the unlocking plate, of the sliding plate, a driven tooth part matched with the driving tooth part is arranged at one end of the unlocking plate, and the other end of the unlocking plate is matched with a spring bolt. When the door handle is pulled outwards, the lower end of the door handle can push the sliding plate to slide, the sliding plate drives the unlocking plate to rotate, the spring bolt is driven to retract into the lock shell, and unlocking operation is simplified.

The utility model discloses a high-rise building steel structure frame, and belongs to the field of building steel structures. The high-rise building steel structure frame comprises a main frame rod and connecting rods, the connecting rods are located on the two sides of the main frame rod, first connecting strips are arranged on the two sides of the upper end of the interior of the main frame rod, and a third connecting strip is arranged in the middle of the lower end of the interior of the main frame rod. The problems that in the combining process of an existing assembly type high-rise building steel structure frame, an externally-protruding connecting structure is prone to loosening and shaking, daily use is affected by the protruding connecting structure, and use safety is affected are solved. The first connecting strip is transversely inserted between the third connecting strip and the second connecting strip, the connecting block is inserted into the connecting cavity during sliding combination, transverse and longitudinal combination and connection are achieved, and in the combination and connection process, a protruding structure is prevented from affecting use, and the protruding structure is prevented from hooking articles.

The invention belongs to the technical field of cable detection, and particularly discloses a power line detection device which comprises a base, a telescopic power cylinder with an upward output end is fixedly arranged on the upper side of the base, a three-section type cam detection mechanism is arranged at the output end of the telescopic power cylinder, and a detection disc is arranged on the upper side of the three-section type cam detection mechanism. A connection disc and a power supply disc are coaxially arranged above the detection disc from bottom to top, the base is vertically provided with a plurality of sliding columns around the detection disc, the sliding columns are used for vertical limiting sliding of the power supply disc and the connection disc, the power supply disc and the connection disc are provided with bidirectional adjusting and debugging mechanisms, and the power supply disc, the connection disc and the detection disc are provided with electric connection assemblies. According to the invention, the power line is allowed to be subjected to automatic annular parallel detection through the annularly arranged detection module, so that the length of an assembly line is shortened, the production space is saved, the detection efficiency is remarkably improved, the problems of winding and hooking of the power line are effectively solved through the innovative length adjusting mechanism, and the device is suitable for power lines with various lengths.

The invention discloses a water drop clamp and a processing technology thereof, relates to the technical field of water drop clamp processing, and aims to solve the problem that hair is easily hooked by a traditional water drop clamp. According to the key points of the technical scheme, the packaging box comprises a bottom piece and a fixing piece, the bottom piece comprises two symmetrical side pieces, one ends of the two side pieces are integrally formed in a cutting mode, openings are formed in the other ends of the two side pieces, one end of the fixing piece and the side pieces are integrally formed in a cutting mode, and a plurality of folding lines are formed on the fixing piece. A connecting piece is integrally formed at the position, located at the opening, of the side piece, and an oblique notch is formed in the connecting piece. Original anchor connection is changed into welding at the oblique notch, the connecting position of the two connecting pieces tends to be flat, the oblique notch is obliquely arranged, the two connecting pieces can be naturally attached when getting close to each other, overlapping is not needed when the connecting pieces are connected, and therefore no gap exists at the connecting position, and the connecting pieces are not prone to falling off. The water drop clip is prevented from hooking hair of people when in use, and the comfort of the water drop clip in use is improved.

The present invention proposes a steel cage processing equipment, which relates to the field of steel cage processing, including a base and a straightening and winding assembly, the base and the straightening and winding assembly maintain a relatively uniform motion state, the base is parallelly provided with power rollers, the base is provided with a support assembly for further supporting the steel cage skeleton, the support assembly includes support rods, a connecting shaft and a guide support frame body, the support rods are installed on both sides of the base and are perpendicular to the base, the support rods are connected through the connecting shaft, the support frame body includes at least three connecting rods, each of the connecting rods is fixed with a positioning plate at the end, the sleeve is sleeved outside the connecting shaft and forms a structure that can rotate around the connecting shaft, the straightening and winding assembly includes a wire member, a shell and two sets of straightening turntables, which are used to fix and support the steel cage skeleton during the process of stirruping the steel cage skeleton.

This utility model relates to the field of base technology and discloses a vertical machining center base with a spiral chip removal groove. It includes an inclined rail, a base fixedly connected to the outer wall of the inclined rail, a dust cover fixedly connected to the outer wall of the base, multiple first motors fixedly connected to the inner wall of the base, drive shafts fixedly connected to the output ends of the first motors, a chip removal groove fixedly connected to the inner wall of the base, multiple spiral rods slidably connected to the inner wall of the chip removal groove, a limit block fixedly connected to the outer wall of the chip removal groove, and worktables slidably connected to the inner wall of the chip removal groove. A housing is fixedly connected to one side of each of the multiple worktables, and a second motor is fixedly connected to the inner wall of the housing. In this utility model, the coordinated structure of the inclined rail, first motors, and spiral rods allows chips to accurately enter the chip removal groove, achieving concentrated chip collection, improving chip removal smoothness and efficiency, reducing jamming faults, and lowering maintenance costs.

The utility model relates to the technical field of breathing pipelines, in particular to a breathing pipeline and breathing equipment. The breathing pipeline comprises a thin film outer pipe and a metal supporting rib. The thin film outer pipe comprises a water permeable pipe wall which is used for achieving exchange of water vapor between the inner side and the outer side of the thin film outer pipe. The metal supporting rib is of a spiral filiform structure and is fixed in the thin film outer pipe so as to provide flexible supporting. The film outer pipe is small in strength and easy to deform. The metal supporting ribs are specifically of a spiral filiform structure, and good flexibility can be achieved while the supporting effect on the thin film outer pipe is guaranteed. And the metal supporting ribs are supported on the inner side of the thin film outer pipe, so that the metal supporting ribs can be prevented from hooking the outside.

The utility model relates to buffering device technical field, concretely is a kind of shock-absorbing optimization structure of the buffering device of pilot's convenient return pilot boat, including base, first support soft pad, second support soft pad, spring, telescopic link, lifting platform, electric push rod, push rod, workbench and fender, the top of base is fixedly provided with first support soft pad, the top of base is fixedly provided with second support soft pad, the top of base is fixedly provided with spring, the top of base is fixedly provided with telescopic link, telescopic link is located in the inside of spring. This a kind of shock-absorbing optimization structure of the buffering device of pilot's convenient return pilot boat, when pilot steps on the top of workbench, by the combination of spring, telescopic link, first support soft pad and second support soft pad, so that device can be damped, when pilot bounces on workbench, play certain buffering effect, protect pilot, also improve the use comfort of device.

The application discloses an alfalfa and corn intercropping water and fertilizer drip irrigation device and belongs to the technical field of agricultural water-saving irrigation and fertilizer equipment. The water pressure driven fertilizer injection unit comprises a hydraulic driving mechanism, a first fertilizer injection mechanism and a second fertilizer injection mechanism. The other end of the main water supply pipeline is provided with a double-path independent liquid supply unit, and the tail end of the double-path independent liquid supply unit is provided with a tail end drip irrigation mechanism. The space avoiding mechanism is used for driving the second drip irrigation belt to convert between a low-position irrigation state and a high-position avoiding state. The alfalfa drip irrigation belt is horizontally moved out of the harvesting width through the space avoiding mechanism, mechanical interference is completely solved, and the damage rate is greatly reduced. The space avoiding mechanism is used for driving the second drip irrigation belt to convert between a low-position irrigation state and a high-position avoiding state. The alfalfa drip irrigation belt is horizontally moved out of the harvesting width through the space avoiding mechanism, mechanical interference is completely solved, and the damage rate is greatly reduced. The space avoiding mechanism is used for driving the second drip irrigation belt to convert between a low-position irrigation state and a high-position avoiding state.

The utility model provides a hand-held portable pet knapsack, which belongs to the technical field of pet knapsacks and comprises a knapsack body. An opening is formed in the first end of the backpack body, and a cabin door capable of being opened and closed is arranged at the opening; supporting foot pads are arranged at the four corners of the bottom of the backpack body, and hand straps are arranged on the side faces. A moving part is arranged below the backpack body; the moving part comprises a bottom plate and a pull rod; four positioning grooves corresponding to the supporting foot pads are formed in the top face of the bottom plate, and universal wheels are arranged at the bottom of the bottom plate. The bottom end of the pull rod is connected to the bottom plate, and a pull handle is arranged at the top end of the pull rod. The portable pet backpack comprises the backpack body and the moving part, the backpack body and the moving part are detachably connected, the backpack body and the moving part can be selectively used in a combined mode or independently according to using requirements, and the applicability of the pet backpack is improved.

The utility model discloses a novel flat plate lock which comprises a lock body, panels are arranged on the inner side and the outer side of the lock body, and the lock body comprises a lock shell and a spring bolt arranged in the lock shell in a sliding mode. A magnet is arranged in the front end of the spring bolt, transmission shafts are connected to the inner side and the outer side of the rear end of the spring bolt, and one end of each transmission shaft extends out of the lock shell. A handle is rotationally arranged at one end of the panel through a rotating shaft, and a reset torsional spring for driving the handle to reset is arranged on the rotating shaft; an unlocking pin is arranged at the rear end part of the handle and is arranged at the front end of the transmission shaft; the handle of the plane lock is rotationally arranged in the mounting groove formed in the panel in the downwards-concave mode through the rotating shaft, the handle is flush with the outer surface of the panel, clothes can be prevented from being hooked by the handle, collision between people and the handle is avoided, potential safety hazards are eliminated, and the appearance is simpler and more attractive; during unlocking, the unlocking foot at the lower end of the handle and the transmission shaft of the spring bolt are in direct transmission, the transmission structure between the handle and the spring bolt is simplified, and the production cost of the plane lock is effectively reduced.

The invention relates to the technical field of luggage cases and discloses a four-fold luggage case which comprises four fan-shaped sub-case bodies, the four fan-shaped sub-case bodies can be gathered and combined to form a cylindrical luggage case body or can be dispersed and unfolded to expose the inner end face, a storage cavity is formed in each fan-shaped sub-case body, and an opening and closing door is arranged on the inner end face of each fan-shaped sub-case body. And jewel cases are arranged on part of the fan-shaped sub box bodies. According to the four-folding luggage case, the integrated structural design mode of a traditional luggage case is broken through, multiple scenes and special storage demands of women during travel are fully considered, the four fan-shaped sub-case bodies are gathered and combined at ordinary times and are tightly assembled into the cylindrical luggage case main body, overall carrying, consignment and conventional placement are facilitated, and the luggage case is convenient to carry and store. The basic storage and transportation function requirements of the luggage case are met. When a user needs to take articles, the four fan-shaped sub-box bodies are dispersed and unfolded and accurately positioned to the sub-box body positions where the articles need to be stored, and the jewelry box provides an independent and proper storage space for jewelry.

The present invention discloses a horizontal stainless steel baler and a method for using the same, including a box body, a step-lifting door, a step-type threading trough, and a threading trough. A bottom frame is provided at the lower end of the box body, a door cover is provided at the upper inner part of the box body, the upper end of the door cover is connected to a door cover oil cylinder, the fixed end of the door cover oil cylinder is connected to the upper end of the box body through a door cover cylinder mounting seat, a pushing and compression frame is provided at the inner side of the box body, the power end of the pushing and compression frame is connected to a main oil cylinder, and a step-lifting door is provided on the side of the pushing and compression frame away from the main oil cylinder. The horizontal stainless steel baler of the present invention adopts a front-mounted lifting door, driven by a hydraulic cylinder, and a fully automatic intelligent door opening and closing. It is fast, safe, and space-saving. The front-mounted step-type threading trough is stepped from top to bottom, which is convenient for bundling iron wires with bales, and does not affect the bundled bales when opening the door, and the stepped threading trough is used to better remove the wires, thereby utilizing the stepped structure to avoid hooking, and utilizing the lifting structure to save the space reserved for an ordinary horizontal door on the outlet side.

The invention discloses a special-shaped parachute bay device and a parachute system partition mounting and using method, and belongs to the field of unmanned aerial vehicle recycling. The device comprises a fuselage cabin, a special-shaped parachute cabin, a launching cabin, a parachute system and a parachute cabin cover. The upper opening of the fuselage cabin is arranged in the fuselage; the special-shaped parachute bay is a hollow bay body with an opening in the top; the special-shaped parachute bay is provided with an inner concave part used for containing the launching bay. The launching cabin is a hollow cabin body with an open top and is used for mounting a parachute launching rocket; the launching cabin and the special-shaped parachute cabin are opened upwards and are independently fixed in the fuselage cabin; other components of the parachute system except the parachute launching rocket are mounted in the special-shaped parachute bay in a partitioned and stacked manner according to the cabin exiting sequence; and the parachute cabin cover covers the opening of the fuselage cabin. The launching cabin and the special-shaped parachute cabin are independently installed in the launching cabin in a space fusion mode, the parachute system is installed in a partitioned mode according to the cabin exiting sequence, and the problems that an existing launching cabin is installed in the parachute cabin, the parachute cabin and the parachute system are prone to ablation or impact damage, and the parachute system is prone to hooking in the parachute exiting process are solved.

The application belongs to the technical field of bathroom cabinets, and particularly relates to a multifunctional bathroom cabinet, which comprises a first roller, a second roller, and a motor. The first roller is rotatably installed in a water removal cavity. The second roller is rotatably installed in the water removal cavity. The first roller and the second roller are located on the same horizontal plane. A space near a back plate of the bathroom cabinet in the water removal cavity is separated into a separation cavity by a partition. The motor is arranged in the separation cavity. The motor has two rotating shafts which are connected with the first roller and the second roller respectively. The application has the advantages of simple structure and can solve the problem that a drying and sterilizing towel rack on the market needs a long time to dry towels by air blowing after the towels are soaked, which easily leads to excessive household power consumption and is not conducive to reducing household expenses.

The utility model discloses a hoist with easy open glass inspection door, including having glass's inspection door, the storage cavity is set in the hoist, the opening is set in one side of the storage cavity, the sealing door is rotatably connected in the opening, the cleaning brush one end rotatably connected in the storage cavity, the hoist rotatably connected with the transmission connection of cleaning brush drive column has on, the drive column is connected with the rocking handle along the axial sliding on, the hoist is provided with for the inlay groove of accommodating the rocking handle, the rocking handle with sealing door transmission connection. Without opening the inspection door can clean the glass, keep the light transmittance of glass. When the cleaning brush is not used, the storage cavity avoids the dirtiness of the hoist inside to pollute the cleaning brush, keeps the cleaning ability of cleaning brush. The inlay groove makes the appearance of hoist neat and tidy without protruding, avoids producing the collision and the hooking, and the use is simple and convenient.

The split type air bag structure based on the anti-falling clothes comprises the anti-falling clothes and an air bag which are split, the anti-falling clothes comprise a protective vest and a lining, the lining and the protective vest are arranged in an inner and outer nesting mode and connected with each other, the lining comprises a front lining and a rear lining, and the front lining and the rear lining are connected with each other through shoulder straps; the inner sides of the front lining and the rear lining are respectively provided with a placing cavity for accommodating the air bag, and a plurality of mounting ports are distributed around the placing cavities; the air bag comprises a first air bag split body located on the outer side of the containing cavity, the periphery of the first air bag split body is connected with a plurality of second air bag split bodies, each second air bag split body extends into one containing cavity, and a plurality of connecting pieces are distributed on the two sides of each second air bag split body. The end of the connecting piece extends to the outer side of the lining through the mounting opening and is detachably connected with a limiting assembly, and the limiting assembly is connected with the surface of the lining through a first snap fastener. According to the utility model, the air bag can be independently detached, and meanwhile, the air bag can be fixed and flattened in the use process.

The invention relates to the technical field of cables, and particularly discloses a charging cable for a water surface suspension type reflective ship and a manufacturing method of the charging cable. By applying the base material provided by the invention, the tensile strength of the cable outer sheath can be fully improved, so that the cable outer sheath is not easy to break due to tension, and the stable operation of a shore power system can be maintained. Besides, the fluorescent powder is added to provide a certain identification degree for the cable, the cable can be more conspicuous at night and in rainy days, hooking of the cable caused by passing ships and port mechanical equipment is avoided, the cable outer sheath is not prone to tensile fracture when the cable outer sheath is hooked by the ships, and stable operation of a shore power system is maintained.

The utility model relates to electronic equipment field especially, connect the head with prevent function, including connecting seat, the one end of connecting seat is provided with the connecting end, the other end is connected with the connecting wire, the upper and lower two side surfaces of connecting seat are opened the storage groove symmetry, the one side end head of two side side walls in storage groove is close to the connecting end and is provided with the rotary seat symmetry, the rotary seat between two sides rotates and has the adsorption mechanism, the utility model adsorption mechanism unfolds, and the suction cup can be closely adsorbed on the smooth wall surface such as porcelain tile, and the traction of the connecting wire is offset through physical adsorption, fundamentally prevents the connecting end from falling off from the loose socket, realizes the anti -drop function of the connecting head, and the hinging design of rotary seat and multistage rotating part makes the adsorption mechanism be completely horizontally folded to the storage groove, and the thickness is flush with the connecting seat, avoids the hooking when carrying, four degrees of freedom rotating structure supports the multi -angle adjustment of suction cup, and is suitable for different wall surface direction.