162results about How to "Won't hinder" patented technology

The invention discloses an air inlet panel device and an air conditioner indoor unit. The air inlet panel device comprises air inlet grids (1), a check curtain (2) and a shutter mechanism (3), wherein the air inlet grids (1) are arranged at an air inlet; the check curtain (2) is arranged outside the air inlet grids (1); the shutter mechanism (3) is in driven connection with the check curtain (2); the check curtain (2) is wound or unfolded to open or close the air inlet grids (1). According to the air inlet panel device provided by the invention, the problems that the flip type air inlet panel in the prior art is high in cost, large in noise and likely to obstruct air inlet can be solved.

The invention relates to the field of automatic equipment, in particular to a service robot used as a bed or a chair. The service robot comprises a bed body frame and a wheelchair, one side of the bedbody frame is open, the wheelchair and the bed frame are movably clamped, and the wheelchair comprises a horizontal base, wherein walking wheels are arranged at the bottom of the base, a chair seat is arranged on the base, one side of the chair seat and a chair back rack are hinged, the other side of the chair seat and a leg rack on one side are hinged, the other side of the leg rack and one pedal rack are hinged, and the chair seat, the chair back rack, the leg rack and the pedal rack are linked through a four bar mechanism. The service robot is reasonable in structural design; when the wheelchair and a bed body need to be aligned and be in butt joint, a rotating motor drives a gear to rotate to realize automatic rotation positioning for the wheelchair, and the stability and safety of the wheelchair and the bed body are guaranteed; after the wheelchair and the bed body are in butt joint, handrails can be controlled to automatically descend to the position below the plane of the bed body, and after the wheelchair is separated from the bed body, the handrails can ascend again, so that the usage space of the combined bed body is effectively enlarged.

The invention relates to a modular circuit, an LED lamp and a modular lamp. The modular circuit comprises female insertion modules, and female insertion connecting pieces connected with the female insertion modules; the female insertion modules comprise N-surface bodies; multiple first insertion holes or first insertion pins are arranged on each surface of the N-surface bodies to form multiple positive and negative pole connecting points; the first insertion holes or the first insertion pins on the different surfaces are conductively connected in a serial connecting or parallel connecting manner to form multiple serial-connected or parallel-connected circuits on the N-surface bodies, wherein N is greater than and equal to 2; the female insertion connecting pieces comprise connecting piece bodies; second insertion holes or second insertion pins are respectively arranged at two ends of the connecting piece bodies; the second insertion holes of the second insertion pins at two ends of the connecting piece bodies are conductively connected in a serial connecting or parallel connecting manner to form multiple serial-connected or parallel-connected circuits on the connecting piece bodies; and multiple female insertion connecting pieces and multiple female insertion modules are combined and connected according to different modes to form serial-connected, parallel-connected or serial/parallel-connected circuits.

The invention discloses a medical bed with hand-operated side fences and a working method of the medical bed. The medical bed comprises a bed board, lifting side fence assemblies fixed to the front and rear sides of the bed board, a lifting baffle assembly arranged at the left end of the bed board, a fixed baffle fixed vertically at the right side edge of the upper surface of the bed board, a first support rod and a second support rod, wherein the first support rod and the second support rod are used for supporting the bed board; the first support rod and the second support rod are verticallyfixed at the four top corners of the bottom surface of the bed board respectively, and the lower end of the first support rod and the lower end of the second support rod are each fixedly connected with a universal wheel.The medical bed makes a second horizontal bar rise or fall by shaking a handle forward or backward to prevent a patient from falling from the medical bed while ensuring that the side fences on the two sides do not hinder daily activities of the patient, and is driven by an electric motor, thereby making the lifting baffle rise or fall to meets the demand for the backrest of patients with different heights. The medical bed is simple in structure and convenient to use, and meets the needs of patients.

The invention discloses a battery storage and taking device which comprises a goods shelf storage mechanism used for containing batteries. A belt conveying and transporting mechanism is arranged at one side of the goods shelf storage mechanism and comprises at least one belt wheel set, and each belt wheel set comprises a horizontally-arranged supporting frame, a first belt wheel, a second belt wheel and a first belt, wherein the first belt wheel and the second belt wheel are mounted at the two ends of the supporting frame, and the first belt is wound around the first belt wheel and the second belt wheel. The first belt wheels are connected to first motors through first transmission units. A push unit is arranged above the belt conveying and transporting mechanism, and used for pushing the batteries in the direction close to or away from the first belts. According to the technical scheme, the battery storage and taking device is simple in structure, convenient to operate, capable of achieving automatic storage and taking of the batteries and high in automation degree.

The invention concerns a head rest assembly, which has a head rest (1) that can be folded down and which is particularly suited for use with rear seats of vehicles so that by folding down the head rest (1), it can be ensured that the head rest (1) is moved out of the field of vision of the driver of the vehicle. The head rest arrangement is designed in such a manner that a complete folding down of the rear seat with the head rest (1) attached thereto is possible due to the fact that by means of a special mechanism (16-23), the head rest (1), when folding down the rear seat, can enter a gap between the rear seat and the corresponding front seat. In order to lock the head rest in its position of use (a), a locking mechanism (9) is employed, which is designed so that it can be easily disengaged by a user and enables a fixed arresting of the head rest in the position of use (a) in order to permit forces, even large ones occurring e.g. in the event of a collision, to be absorbed.

The invention relates to a trimming mechanism of a plastic oil tank and a method of trimming the oil tank. The trimming mechanism comprises a big robot, a barcode printer, a weighing table and a trimming conveying line, wherein the big robot, the barcode printer and the weighing table are all located at the right side of the trimming conveying line, an oil tank grasping mechanism capable of grasping the plastic oil tank is arranged on the end of a mechanical arm of the big robot, the barcode printer and the weighing table are respectively arranged in a working travel range of the mechanical arm of the big robot, a small robot is arranged on a position, which is opposite to the big robot, at the left side of the trimming conveying line, a trimming knife capable of cutting trimmings of joint lines of the plastic oil tank is arranged on the end of a mechanical arm of the small robot, two trimming tables with the consistent shape and size are arranged between the big robot and the small robot in parallel, and the two trimming table are both fixed above the trimming conveying line. When one plastic oil tank is trimmed by the small robot, waiting, grasping, barcode pasting and weighing of another plastic oil tank can be completed by the big robot, and the trimming speed is quick, so that the production period is shortened, and the production efficiency is improved.

The invention relates to the technical field of cold headers, and aims at providing a feeding device used for a cold header. The device comprises a rack, a conveying belt and a conveying groove; a plurality of magnets are arranged on the conveying belt at intervals; the conveying groove is formed in the upper portion of the conveying belt, and the bottom of the conveying groove fits the magnets onthe conveying belt; a limiting mechanism and a cleaning mechanism are arranged on the parts, above the discharging end, of the rack; the limiting mechanism comprises a downward pressing air cylinderand downward pressing members, and the positions of the downward pressing members correspond to the magnets; the cleaning mechanism comprises a cleaning nozzle connected with an air compressor. According to the feeding device, the conveying belt and conveyed fastening members are separated by using the conveying groove, the fastening members are driven to move by using the absorbing effect of themagnets separated by conveying groove so that metal dust and lubricating oil can completely fall in the conveying groove, the environment is not polluted, the cleaning of the conveying groove is convenient, the interior of the conveying groove has no gap and pit, the metal dust cannot be accumulated, the conveying of the fastening members is not blocked, and therefore the conveying is more stable.

The invention discloses a multiphase flow multiphase visual corrosion test device and method, and belongs to the technical field of gas transmission pipeline and equipment corrosion monitoring. The device is mainly composed of a corrosion inhibitor filling unit, a corrosion monitoring phase area, a high-speed camera, a flow pattern control unit, a flow pattern recognition unit and the like. By utilizing the device and the method, the corrosion rate monitoring and corrosion inhibitor film integrity damage evaluation can be carried out by changing the flow rate and the flow rate of each phase ofa multiphase flow corrosion medium. The method comprises: firstly, the flow pattern control unit changing the flow and flow velocity of each phase of a corrosive medium; obtaining a flow pattern to be monitored; the flow pattern recognition unit and the high-speed camera respectively indirectly measuring and directly recognizing the flow pattern of the corrosive medium, then realizing multi-phasecorrosion monitoring through the change of a plurality of mounting angles of the corrosion monitoring phase region, and the corrosion monitoring phase region being provided with the semitransparent visualization unit, so that the condition of the corrosive medium in the pipe can be observed.

A downlight luminaire(30)which can be installed to the roof in an embedding fashion comprises an installation frame(32)for installing the downlight luminaire to the roof and an adjustable outer gate barrel(34)which is coupled to the inner side of the installation frame(32)and has a casing with a curving external surface(36), and the radius of curvature of the external surface(36)is basically equal to the width of the outer gate barrel(34). The adjustable downlight luminaire comprises a pressing element(38)installed, approaching to the external surface(36), to the installation frame(32)in a manner of a compressibile roller(42). The compressibile roller(42)is adjusted to press on the external surface(36)so as to apply pressure to the outer gate barrel(34)without reference to the position of the outer gate barrel(34). In such a way, in using, the outer gate barrel(34)can be pivoted to the expectant angle with respected to the pivoting point(40)arranged on one side of the outer gate barrel(34)opposite to the compressibile roller(42), and can be kept at the angle by the compressibile roller(42).

The invention relates to a motor vehicle (1) having a control panel module (8) which is arranged between a steering handle (4) and a windscreen (6) and has at least one operator control element (10),wherein each operator control element (10) is in each case arranged on one side next to a steering column (9) of the steering handle (4). The invention makes provision for the at least one operator control element (10) to be arranged in each case rotatably about an axis of rotation (34) and/or movably at least along a longitudinal direction (L) of the motor vehicle (1) with respect to a driver's seat (5), and for an actuator device (14) of the control panel module (8) to be provided for respectively moving (11) the at least one operator control element (10), wherein a control device (15) of the control panel module (8) is designed in order, by activation of the actuator device (14), to move the at least one operator control element (10) in each case, depending on at least one enable signal(16), into an enable position (12) and, depending on at least one position signal (17), from the enable position (12) into a use position (13) corresponding in each case to the position signal (17).

The invention relates to a pressing device for a curtain cloth side board of an automobile shielding curtain. The pressing device includes a positioning assembly and a side board buckling hook. The positioning assembly and the side board buckling hook are installed on the bottom faces of a curtain cloth shaft pipe and the curtain cloth side board of the automobile shielding curtain correspondingly. A buckling-connection piece with a buckling part is arranged on a fixed seat of the positioning assembly in a pivoted mode, and the buckling-connection piece can swing up and down in the fixed seat in a rotating mode and can be selectively buckled and positioned in the first position where the fixed seat is above the buckling-connection piece or in the second position where the fixed seat is below the buckling-connection piece through an elastic buckling piece. When a curtain cloth of the automobile shielding curtain is rolled, the side board buckling hook located on the bottom face of the curtain cloth side board can be oppositely connected with the buckling part of the buckling-connection piece in a hooking mode. A user can hold the curtain cloth side board by hand, presses down the curtain cloth side board and enables the buckling-connection piece and the side board buckling hook which are mutually connected in a hooking mode to swing downward together in a rotating mode. The buckling-connection piece is positioned in the second position where the fixed seat is below the buckling-connection piece through the elastic buckling piece to enable the curtain cloth side board to hang down to be positioned, and accordingly obstruction to automobile rear material placing space is reduced.

The file 10 is composed by installing the binding tool 12 to an inner surface side of a cover body 11. The binding tool 12 comprises the binding cord 20 supported by the cover body 11 and a binding board member 21 capable of being assembled by inserting a tip side of the binding cord 20 and equipped with a receptive groove 27A of binding cord 20. The binding cord 20 has an almost strip shape formed by connecting paper strings or twisted paper strings 20A almost parallelly with each other, and can be inserted into and removed from the receptive groove 27A by flexible deformation of the binding cord 20.

The invention provides extraction equipment for traditional Chinese medicinal material components. The extraction equipment comprises an extracting tank, a bearing and a driving gear structure, wherein the outer wall of the extracting tank is wrapped with an electric heating layer; a first circular through hole penetrating through cylindrical bulges and disc structures is formed in each of axes ofthree cylindrical bulges. During the extraction operation, three extraction solvents are added into raw materials of the traditional Chinese medicinal materials, and gradually penetrate into cells via cell walls due to diffusion and permeation, and soluble substances are dissolved so as to cause a concentration difference in and out of the cells. Then, the concentrated solution in the cells continuously diffuses outwards, and the solvents continuously enter into tissue cells of the medicinal materials. Due to multiple cycles, the saturated solution is filtered out when the concentration of the solution in and out of the cells reaches dynamic equilibrium. Therefore, the needed components can be almost completely dissolved out or most of the components are dissolved out, so various different components in hydrophilic components, lipophilic components and other needed traditional Chinese medicinal materials in the traditional Chinese medicinal materials can be simultaneously extracted during extraction.

The invention discloses an adjustable X-ray radiography machine special for medical treatment. The adjustable X-ray radiography machine comprises a mounting rack, a work table, a first adjusting device, an X-ray radiography device and a human body support device, wherein the first adjusting device comprises a lead screw, a drive mechanism, a movable part, a mounting plate and an air cylinder; thelead screw is horizontally mounted on the top of the mounting rack; the mounting rack is provided with the drive mechanism used for driving the lead screw to rotate; the movable part is in threaded connection to the lead screw; the mounting plate is mounted on the bottom of the movable part, and the mounting plate is provided with the air cylinder used for controlling the X-ray radiography deviceto move along the vertical direction; the X-ray radiography device is mounted above the human body support device; and the human body support device is arranged on the work table. For the adjustable X-ray radiography machine special for medical treatment, due to the arrangement of the first adjusting device, the adjustment on the horizontal position, vertical position and radiography angle of theX-ray radiography device is realized, a support post arranged on the human body support device is in sliding connection with a sliding chute, so that the forward-backward movement of the human body support device is realized, the adjusting function is diversified, and thus the X-ray radiography operation is more accurate.

The present invention relates to the technical field of using laser detectors, in particular to a laser detector with an outdoor installation protection function, which includes a laser detector and a rectangular housing, the interior of the rectangular housing is a cavity mechanism, and the interior of the rectangular housing is It is a cavity mechanism, the upper wall of the rectangular housing is provided with a first rectangular through hole, and the two side walls of the rectangular housing are provided with corresponding bar-shaped grooves, and the inner wall of the bar-shaped groove is equipped with a bar-shaped Slide rails, moving wheels are assembled on the strip-shaped slide rails, supporting seats are installed on the side walls of the moving wheels, and rectangular plates are fixed on the side walls of the supporting seats corresponding to positions, and laser detectors are arranged on the walls of the rectangular plates, The invention provides reasonable protection for the laser detector when it is not in use, prevents the laser detector from being worn out when it is exposed outdoors, improves the service life of the laser detector, and prevents the laser detector from being hindered when in use.

The invention provides a lower sliding groove horizontal angle adjusting device based on a landslide physical modeling experiment. The lower sliding groove horizontal angle adjusting device comprises an upper sliding groove, a transition section, a baseplate, a lower sliding groove, a lateral supplementing baffle and a fastening device, a starting end of the transition section is connected with an outlet end of the upper sliding groove, the baseplate is connected with an outlet end of the transition section and positioned above a slideway of the lower sliding groove, and a gap for the baseplate to pass is formed in the side wall of the lower sliding groove; a groove wall at the outlet end of the transition section is rotatably connected with a groove wall corresponding to a starting end of the lower sliding groove, another groove wall of the lower sliding groove is rotatably connected with one end of the fastening device, the upper portion of the lateral supplementing baffle is provided with a sliding groove for mounting the other end of the fastening device, the other end of the fastening device can slide in the sliding groove of the lateral supplementing baffle, and one end of the lateral supplementing baffle is rotatably connected with a groove wall corresponding to the transition section. The lower sliding groove horizontal angle adjusting device can realize horizontal angle adjusting of a landslide lower sliding groove within a sufficient range and is simple and flexible to operate.

The invention relates to a safe hurdling device incapable of hurting people. The safe hurdling device comprises a pair of bases, a pair of vertical column outer barrels, a pair of vertical columns, a pair of cross bars and a pair of connecting shafts. The safe hurdling device is characterized in that the bases are of L shape; support strips are arranged on outer side walls at one ends of the bases; grooves are arranged at the bottom at the other ends of the bases; the vertical column outer barrels are arranged on the bases; positioning sleeves are arranged at the upper ends of the vertical column outer barrels; the vertical columns are arranged in the vertical column outer barrels; rotating shaft sleeves are arranged at the upper end of the vertical columns; loops are arranged at one end of the cross bars; through slots are arranged in the middle of the loops; loop central holes are formed in the middle of the loops; a strong magnetic ring is fixedly arranged at the other end of one cross bar; a metal ring is fixedly arranged at the other end of the other cross bar. No connecting bar is arranged under a hurdling bracket according to the invention, so that the accident caused by the hurdler treading on the connecting bar can be avoided and the safe hurdling device is especially suitable for the teenager beginner to exercise hurdling.

The invention discloses a guide plate fixing device for a handheld cutting machine. The guide plate fixing device comprises a guide plate, a fixing strip, an arc elastic piece, an adjusting nut and apressing spring. A fixing groove with a downward opening is formed in the bottom of the guide plate. One part of the fixing strip is inserted in the fixing groove. A screw is fixed to the bottom of the fixing strip. The adjusting nut is screwed on the screw. The arc elastic piece is arranged between the adjusting nut and the fixing strip. The two ends of the arc elastic piece are each provided with an auxiliary arc piece with the bending direction opposite to that of the arc elastic piece. A fixing rod is arranged at the position, away from the side of the guide plate, of the bottom of the fixing strip. The fixing rod penetrates the auxiliary arc piece on the same side with the fixing rod. The part, between the corresponding auxiliary arc piece and a blocking disc, of the fixing rod is sequentially sleeved with a pressing block and a pressure spring from top to bottom. According to the guide plate fixing device, the arc elastic piece and the adjusting nut cooperate, a to-be-cut component can be effectively clamped by the arc elastic piece and the guide plate, and the guide plate can be effectively fixed.