53results about How to "Prevent bending" patented technology

A high aspect ratio biopsy needle achieves reliable performance with large solid sample size by means of a variety of features and combinations thereof, including support to prevent bending, reinforcement of the needle, and cutting edges arranged to resist deformation.

A flexible display panel including: a flexible substrate comprising a first area and a second area, wherein the first area is formed in a first direction, and the second area is formed in a second direction that is different from the first direction; a first display area formed on the first area of the flexible substrate; a second display area formed on the second area of the flexible substrate; a bending area formed between the first display area and the second display area; and an encapsulation substrate encapsulating at least the first display area and the second display area. Accordingly, as a display area is not formed in a bent portion, display defects due to bending may be prevented.

A lamp holding apparatus for mounting a lamp to a lamp mounting member includes a mounting plate provided with a locking portion which protrudes to a base side, inserted into a mounting hole provided at the base and is lockable to a peripheral edge of a back side thereof. The mounting plate is provided with a pin which protrudes to an opposite side from the base side and is capable of being gripped by an operator at a time of being attached to and detached from the base. The locking portion is disposed at a position corresponding to a back side of the pin. As a result, when the locking portion is inserted into the mounting hole while gripping the pin, both the locking portion and the mounting hole are easily positioned. Thus, at a time of insertion, bending forces are reduced.

The invention provides a tidy structure for vehicle. When an external memory device is accommodated in the tidy provided adjacent to the audio unit, cables for connecting the external device and the audio unit can be easily sorted out inside the tidy. The left, right lateral walls of the tidy (13) provided in proximity of the audio unit includes a first lateral wall (13a) extending forward from the left side of the tidy opening portion (13g) and a second lateral wall (13b) extending forward from the right side of the front side of the first lateral wall (13a). because the cable (23) for connecting the external memory devices (25) are introduced from the audio unit to the tidy (13) through the second lateral wall (13b), the cable (23) can be bent smoothly comparing with that the cable (23)is introduced from the lateral wall in parallel with the opening portion (13g) of the tidy to the tidy (13). Therefore, not only the cable (23) can be easily processed inside the tidy (13), but also the condition of excessive bending of the cable (23) is avoided.

The invention provides multi-functional power cable receiving equipment. The equipment comprises a rubber cushion, a fixed base, an L-shaped main bracket, a drive switch, a drive gear, a driving motor, a driven gear, a conventional bearing, a drive shaft, a cable receiving winding wheel, a fixed disc, a fixed bolt, a wire wheel structure for preventing cable bending, an anti-confusion recording flitch structure and a quick-dismantling tower joint base structure, and the rubber cushion transversely adheres to the middle of the lower surface of the fixed base; the horizontal section of the L-shaped main bracket is installed on the upper left side of the fixed base through a bolt. Through the arrangement of a sliding pipe, an L-shaped tower joint base, a fastening bolt, an inverted U-shaped sliding block, a linear rail and a wing bolt, the cable receiving winding wheel can be conveniently taken down, replaced or transferred, and the operation is convenient; through the arrangement of a deep groove ball bearing, a U-shaped wheel base, a wheel axle, a main cable pressing wheel and an auxiliary line pressing wheel, the problem that due to the fact that a cable is easy to bend, cable receiving is irregular can be conveniently solved, and the phenomenon that the cable is bent in the cable receiving process can be avoided.

The invention discloses an aluminum profile machining device. The aluminum profile machining device is characterized in that an arc-shaped conveying table is welded to the top end of a fixed supporting frame, roller mounting grooves are formed in the top end of the arc-shaped conveying table, moving rollers are installed on the inner side of the roller mounting grooves, and the moving rollers are connected to transmission gears through rolling rods; an aluminum ingot cutting knife set is fixedly installed at the bottom end of a lifting hydraulic cylinder, a heating box is embedded into the top end of a fixed supporting plate, a two-way lead screw penetrates through one end of the heating box, a rotating groove is formed in the inner side of the heating box, and rotating wheels are installed on the inner side of the rotating groove; an aluminum ingot is driven to move into the heating box through the moving rollers, an external mechanical arm is not needed, and the aluminum ingot can be directly conveyed to move, so that the cut aluminum ingots are conveniently and rapidly conveyed into the heating box; and the situation that thermal stress cracks occur to the aluminum ingots due to the fact that part of the aluminum ingots are heated unevenly when the aluminum ingots are heated is avoided through circulating heat supply, and the situation that the aluminum ingots influence follow-up manufacturing is avoided.

A plug having a plug housing and a shielding plate. The plug is fixed in place on a circuit board with at least one attachment device. This attachment device can be attached to the plug housing. To attach the plug to another component, there is a catch element formed on the attachment device which passes through a corresponding recess in said shielding plate in the plug.

The invention relates to the technical field of mobile communications, in particular to a making method of an antenna and mobile equipment. The making method comprises the steps that firstly, a resinlayer is formed on the surface of a ceramic back shell; secondly, a recessed area is formed in the resin layer; thirdly, an antenna body is formed in the recessed area. The antenna made by using the making method is not prone to bending, and the situation that the antenna is not tightly attached to the back shell of a mobile phone is not likely to occur so that the antenna can occupy a small installation space in the mobile equipment as far as possible.

The invention relates to the technical field of centrifugal pumps, in particular to a vertical type submerged centrifugal pump. The vertical type submerged centrifugal pump comprises a centrifugal pump body, a water outlet, an adjusting structure, a water guide hose, a connecting flange, a first supporting rod, a first rotating shaft, a second supporting rod and a supporting structure. The vertical type submerged centrifugal pump has the advantages that the water guide hose is arranged between the connecting flange and the centrifugal pump body, so that the connecting flange used for connecting a drainage pipe can be adjusted at any angle, and when the liquid level of the installation position of the centrifugal pump is low, the angle of the connecting flange can be changed so as to reducethe connecting height of the drainage pipe, and an operator can conveniently install the centrifugal pump; and meanwhile, the first supporting rod and the second supporting rod which are rotationallyconnected are arranged between the connecting flange and the centrifugal pump body, the moving range of the connecting flange can be limited, so that the connecting flange can only rotate on a same plane, the angle of the connecting flange can be conveniently adjusted, and meanwhile, the damage to the water guide hose caused by rotation is reduced, and the water guide hose is prevented from beingbent.

The invention discloses a pesticide liquid spraying device. The pesticide liquid spraying device comprises a pesticide liquid containing box, wherein back straps are arranged on the front surface of the pesticide liquid containing box; a pull rod is assembled on the top of the front surface of the pesticide liquid containing box; an integrated handle is arranged on the top of the pesticide liquidcontaining box; a feeding opening is formed in one side of the handle; a spraying machine seat is arranged on the bottom of the pesticide liquid containing box; a hand wheel is arranged on the surfaceof the other side of the spraying machine seat; an adjustable pulley block is arranged on the bottom of the device; when the pesticide requires to be sprayed, the device can be dragged to a working place through the pulley block and then is carried on the back, the circumstance that a user carries the device on the back ahead of time to waste physical power is avoided, the spraying rods of the device is changed into a multi-section spinning structure, the multiple spraying rods are mounted together in a sleeving manner by fixing clamping straps, the pesticide liquid spraying device is convenient to carry when used, the circumstance that the spraying rods are bent is avoided, during use, the lengths of the spraying rods can be assembled randomly, the pesticide liquid spraying device is convenient to use, and the convenience of the device is improved.

The invention discloses a mobile hoisting device for a diesel generator. A piston rod of a third air cylinder pushes an inner plate, the inner plate drives a movable rod to move in a rod sleeve, thena magnetic chuck on the inner plate makes contact with the side face of the diesel generator, meanwhile, a piston rod of a second air cylinder pushes a connecting plate, the connecting plate moves along a sliding rail on the lower surface of a fixed plate through sliding blocks on the upper surface of the connecting plate, the connecting plate drives an outer plate to move through a movable plate,then the magnetic chuck performs adsorption on the side face of the diesel generator, and hoisting and fixing of the diesel generator are completed. According to the mobile hoisting device used for the diesel generator, by means of the structural arrangement, after the diesel generator is hoisted by the mobile hoisting device used for the diesel generator, clamping the two sides of the diesel generator is carried out, and effectively fixing the diesel generator is carried out through the magnetic chuck, so that the problem that in the prior art, damage is caused due to collision of the internal structure of the diesel generator caused by the occurrence of shaking of the diesel generator in the hoisting process is solved.

An external protection device for an intelligent controller comprises a lower sealing cover, pins, a protection mechanism, an upper sealing cover and a connecting mechanism, multiple sets of grooves are formed in the upper surface of the lower sealing cover, a chip groove is formed in the center of the upper surface of the lower sealing cover, multiple sets of pins are installed on the lower sealing cover, the pins are installed in the grooves, through holes are formed in the ends, away from the chip grooves, of the pins, the protection mechanism is arranged at the bottom end of the lower sealing cover, a pressing plate is arranged in the center of the back face of the upper sealing cover, a plurality of sets of heat dissipation grooves are formed in the pressing plate, the lower sealing cover and the upper sealing cover are connected through the connecting mechanism, when a package for installing a chip needs to be installed on a circuit board, the pins arranged on the package are inone-to-one correspondence with welding spots on the circuit board, and through holes formed in the pins correspond to the welding spots, so that the package is limited on the circuit board, and the pins can be welded conveniently.

The invention discloses a miniature optical fiber coupling photoelectric device and an assembling and adjusting method thereof. The miniature optical fiber coupling photoelectric device comprises a tube shell, a substrate, a top plate, a connecting piece, a rotating ball, a horizontal keeping mechanism and a metal optical fiber assembly. The top of the substrate is fixedly connected with the bottom of the tube shell through bolts, and the bottom of the top plate is fixedly connected with the top of the tube shell through bolts; the connecting piece is installed in the middle of the right sideof the tube shell through a bolt, the rotating ball is installed in an inner cavity of the connecting piece in an embedded mode, the horizontal keeping mechanism is arranged at the top of the base plate and the bottom of the top plate, and the metal optical fiber assembly is installed in the inner cavity of the rotating ball in a penetrating mode. Two aspects of normal use and adjustment use are embodied, irregular rotation adjustment or orderly adjustment along the X axis, the Y axis and the Z axis are achieved, it is ensured that the optical fiber assembly is located and kept in a horizontalstate through use of the weighing column, and the supporting column and the limiting sleeve; meanwhile, the stress is uniform, and position deviation caused by gravity when the position is well adjusted is avoided.

The present invention relates to an installation and method for winding an elongated flexible inductor, the proposed installation comprising a first conveyor (11) for moving the elongated flexible inductor (1) in a conveyance direction, supported on a conveyance surface (12); a retaining device (13) for fixing the flexible inductor (1) to said conveyance surface (12); winding means for winding a metallic lead wire (30) around a section of the flexible inductor (1) not supported on said conveyance surface (12), comprising at least one lead wire reel (31), a lead wire feed device (32) and a turning device (33), a holding device (20) provided for holding a portion of the already wound flexible inductor (1), being located opposite and spaced from the end of the first conveyor by a minimum predetermined distance, defining a winding area (50) susceptible to being accessed by said lead wire feed device (32); said turning device (33) causing the simultaneous turning of the first conveyor and of said holding device.

The invention relates to the field of the mobile communication technology, in particular, to a method for manufacturing an antenna and a mobile device. The provided fabrication method comprises: S1, forming a recessed region on a ceramic back shell; and S2, carrying out moulding of an antenna in the recessed region. According to the invention, the antenna manufactured by the method is not easy tobend and is in contact with a back shell of a mobile phone tightly, so that the mounting space occupied by the antenna inside mobile equipment is reduced.

The invention relates to field of galvanization, in particular to an efficient hot galvanization method. A hot galvanization device used in the method comprises frame body mechanisms, and the number of the frame body mechanisms is two; the two frame body mechanisms are each fixedly connected with a power mechanism; a hoisting mechanism is connected to a movement portion of each power mechanism, and a hoisting basket mechanism is connected to the movement portion of each power mechanism; a galvanization mechanism is arranged below each hoisting basket mechanism; each frame body mechanism comprises an upper supporting plate, a lower supporting plate, connecting bolts, supporting sleeves, slide grooves, a number one supporting foot and a number two supporting foot; each lower supporting plateis arranged under the corresponding upper supporting plate; the four corner positions of the upper supporting plates and the lower supporting plates are connected through the connecting bolts; the supporting sleeves are arranged on the connecting bolts between the upper supporting plates and the lower supporting plates; and the two opposite side edges of the lower supporting plates are provided with the slide grooves. The hot galvanization device is novel in structure and convenient to use, the loss of materials in the galvanization process is reduced, and the transfer speed of the materialsin the galvanization process is increased.

The invention relates to the field of a motor stator for a compressor and in particular to a pre-insertion indexing mechanism for a motor stator insulated slot wedge. The pre-insertion indexing mechanism comprises a temporary storage device. A temporary storage hole is arranged at a position, corresponding to a motor stator slot wedge mounting hole, on the temporary storage hole and is configuredto store the slot wedge. The temporary storage hole facilitates the storage of the slot wedge. After the slot wedge is stored in the temporary storage hole, the pre-insertion indexing mechanism is aligned with the motor stator slot wedge mounting hole. When a force is applied to the slot wedge in the pre-insertion indexing mechanism, the forced direction of the insulated slot wedge rightly faces the slot wedge mounting hole in order to avoid bending the insulated slot wedge during an insertion process, thereby improving the qualified rate of the motor stators.

An immersing tool for solar welding strips comprises a box used for placing the welding strips. An opening capable of being closed is arranged on an end surface of the box, and a plurality of liquid leaking holes are arranged on the upper surface, the lower surface and two side surfaces of the box. The immersing tool for the solar welding strips has the advantages that when immersed, the welding strips can be in contact with flux sufficiently, and are guaranteed against being bent, the immersing tool is simple in operation, and normal humidity of each welding strip can be guaranteed after the welding strip is immersed.

The efficient welding wire cleaning equipment comprises a cleaning box, a connecting base is fixedly connected to the bottom of the cleaning box, a plurality of reinforcing ribs are fixedly connected to the surface of the connecting base, a transmission frame is rotationally arranged at the bottom of the inner wall of the cleaning box, and a pair of limiting straight grooves is fixedly connected to the side wall of the cleaning box; movable rods are movably inserted into the limiting straight grooves, a fixed ring is fixedly connected between the movable rods, a movable ring is rotationally arranged in the fixed ring and located over the transmission frame, and a fixed sleeve is fixedly connected to the inner wall of the movable ring; compared with the prior art, the surface of the extrusion air bag is extruded, the extrusion ring can expand, the friction force between the friction plate and the welding wire can be further enhanced, the welding wire can move under the action of the rubber ring, impurities on the surface of the welding wire can be pretreated, and the situation that the impurities are attached to the surface of the welding wire and are difficult to clean is avoided.

The invention discloses a biophotonic cervical cancer screening instrument. The biophotonic cervical cancer screening instrument comprises a supporting base, a control shell arranged on the supportingbase and a display screen arranged on the control shell, a containing groove body is formed in the middle of the interior of the control shell, and a fluorescence spectrum scanning head is arranged in the containing groove body; a cover body used for shielding the lower portion of the containing groove body is arranged on the front side face of the control shell, and a pushing mechanism used forpushing the cover body to slide up and down is further arranged in the containing groove body; and a handheld rod is connected to the bottom of the fluorescence spectrum scanning head, and a pressingrod is slidably connected to the handheld rod.

The invention belongs to the technical field of woven bags, and particularly relates to a tensile flame-retardant plastic woven bag. The tensile flame-retardant plastic woven bag comprises a bag body,the bag body is formed by bonding a plastic layer and a fireproof layer, supporting strips are bonded to the inner wall of the side face of the bag body, clamping grooves are symmetrically formed inthe side face of the top of each supporting strip, supporting pieces are movably inserted between the adjacent clamping grooves in every two adjacent supporting strips in a penetrating mode, a supporting plate matched with the bottom end of the bag body in shape is movably connected to the inner bottom surface of the bag body, and a notch matched with the supporting plate is formed in the position, corresponding to the supporting strips, of the supporting plate; According to the tensile flame-retardant plastic woven bag, the supporting strips, the supporting pieces and the supporting plate arearranged in the bag body, so that the bag body can stably stand on the ground under the action of the supporting strips, the supporting pieces and the supporting plate, meanwhile, the opening of thebag body can be effectively opened, the use convenience of the bag body is greatly improved, damage to the bottom end of the bag body by sharp crops can be prevented, and the service life of the bag body is effectively prolonged.

The present invention discloses a display device and a backlight module. The backlight module comprises a waveguide, a reflector, a backframe and a shimming device. The reflector arranged behind the waveguide. The backframe carries and supports the waveguide and the reflector. An light inlet edge of the waveguide and the backframe is defined with a gap in which a shimming device is seated within the gap so as to effectively support the waveguide. This arrangement can effectively prevent the warpage or bending of the waveguide in the area of the light inlet area. Stabilizing the efficiency of illumination of the backlight module. As a result, the insufficient of illumination of the waveguide encountered by the prior art is avoided.

The invention discloses optical communication wire limiting equipment comprising mounting supporting rings, fastening bolts, supporting cross rods and clamping plates. Mounting plates are fixedly mounted on the outer sides of the mounting support rings; the fastening bolts are mounted on the mounting plates in a communicating manner; limiting sleeve rods are fixedly mounted on the inner sides of the mounting support rings; limiting ejector rods are arranged on the inner sides of the limiting sleeve rods; the limiting ejector rods are connected with the mounting support rings through the limiting sleeve rods; the limiting ejector rods are arranged on the inner sides of storage grooves. And the storage grooves are formed in the limiting sleeve rods, transverse grooves are formed in bearing plates, vertical rods are connected with the bearing plates through the transverse grooves, driving rings and adjusting rods are both arranged on the inner sides of adjusting grooves, the adjusting grooves are formed in the supporting cross rods, and the adjusting rods are connected with the supporting cross rods through the adjusting grooves. According to the optical communication wire limiting equipment, the suspension point of the cable can be supported stably; and the excessive bending of the optical fiber in the limiting and supporting process of the optical fiber cable can be avoided, sothat the normal communication work is protected from being affected by the breakage of the optical fiber.