17results about How to "Avoid hooking" patented technology

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 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.

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 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 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 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.

This utility model discloses a handheld observation device eyepiece structure, including an eyepiece assembly, a fixing assembly, and an eyecup. The fixing assembly consists of first, second, and third fixing brackets connected sequentially by internal screws, all of which are hidden internally with no exposed threads. The eyepiece assembly integrates the OLED assembly, eyepiece tube assembly, large-diameter diopter adjustment handwheel, and connecting sleeve into one unit, achieving low-torque diopter adjustment through a threaded pair. The tail end of the integrated flexible eyecup is directly fixed to the fixing assembly, and the front end of the eyecup is designed with a curved surface to fit a universal human face model, which not only improves the ergonomics of the product but also provides strong light leakage prevention and enhances wearing comfort. This utility model features a compact structure, strong integration, and convenient adjustment, making it suitable for portable observation devices such as night vision devices and thermal imagers.

The utility model relates to a kind of adjustable horizontal angle light-throwing lamp support of automatic rail-mounted crane, including first support, rotating plate rotating on the first support, second support being arranged on the rotating plate, lamp body rotating on the second support;The rotating plate controls the vertical angle of the lamp body;The lamp body rotates on the second support and controls the horizontal angle of the lamp body;First fixing member is provided on the second support;The both sides of the lamp body are provided with clamping block;The first fixing member is threaded on the clamping block and is threaded in the second support;The first fixing member can limit the angle of the lamp body. It is solved that the angle adjustment of traditional light-throwing lamp support is limited, operation is complicated, fixed is poor, and there is security risk.

The utility model discloses a double -block rock wool, glass wool production unloading device relates to production unloading device technical field, including two symmetrical distribution tripods, two the top fixed connection of tripods has I -shaped crossbeam, the below of I -shaped crossbeam is provided with hand -operated hoist, the below of hand -operated hoist is provided with unloading mechanism, the unloading mechanism includes the hopper, the inboard wall of hopper is fixedly connected with top support, the other end fixed connection of top support has bottom slide rail, the bottom fixed connection of bottom slide rail has support plate. The utility model discloses utilize to break bag cone head to break the packing bag and remove small mouth, avoid the dust seal, subsequently under the traction of gravity and connecting steel rope, the bottom sliding block expands to the outside, and then the breakage hole that originally formed is expanded, both improve the unloading speed and the process of dynamic breakage hole effectively avoid the packing bag hooking on the break bag cone head.

This utility model relates to an L-shaped well surveying device, comprising a main rod and a crossbar vertically fixedly connected to the lower end of the main rod, forming an L-shaped structure; it also includes a telescopic extension rod and a rotating connection mechanism; the rotating connection mechanism is located at the right-angle fixed shaft connecting the main rod and the crossbar; one end of the telescopic extension rod is hinged to the right-angle fixed shaft through the rotating connection mechanism, allowing the telescopic extension rod to rotate from 0° to 90° relative to the crossbar in the vertical plane; the telescopic extension rod is composed of at least two sections of square tubing connected together, and its telescopic length is fixed by a locking mechanism; a waterproof lighting device is provided at the bottom of the crossbar; a first opening is provided on one side of the main rod for the telescopic extension rod to be inserted into it when rotated to be parallel to the main rod; a second opening is provided on the crossbar for the telescopic extension rod to be inserted into it when rotated to be in the same direction as the crossbar. It can solve the problem of difficult underground pipeline surveying in environments with small well openings and large well chambers.

This utility model relates to the field of clothing technology and discloses a patient trouser for convenient placement of a urine bag. It includes two trouser legs, each with a movable front flap. A pocket is fixedly installed on the front of each front flap. A waistband is fixedly installed on each trouser leg, with two drawstring holes on the front of the waistband. A drawstring is inserted into the waistband, with both ends extending through one of the drawstring holes to the outside of the waistband. An operating opening is also provided on the front of the trouser leg. A urine bag storage mechanism is provided inside the front flap, comprising multiple first and second hook-and-loop fasteners fixedly installed inside the front flap. The operating opening on the front of the trouser leg, with the front flap in front of it, and an adjustable storage fabric inside the front flap, facilitates the storage of the urine bag and prevents external objects from snagging on it. Furthermore, it eliminates the need for hooks to hang the bag on the outside of the trouser leg, and the front flap provides privacy, reducing the patient's psychological burden.