30results about How to "Fit fit" patented technology

The invention relates to an individual soldier protective product, in particular to a bullet-proof and stab-resistant clothing and a manufacturing method of protective layers thereof, the bullet-proof and stab-resistant clothing consists of fabric, a clothing liner, a plurality of mutually connected hard special alloy plates which are sequentially arranged between the fabric and the clothing liner and a front piece and a back piece of a protective vest formed by a plurality of layers of special fiber cloth protective layers, wherein the special fiber cloth protective layers comprise hard fiber cloth protective plates which are respectively hot-press cured on all the hard special alloy plates and flexible special fiber cloth protective layers positioned at the junctions of all the hard special alloy plates. The bullet-proof and stab-resistant clothing can not only greatly improve the bullet-proof and stab-resistant effects of the protective layers, but also reduce the weight of the bullet-proof and stab-resistant clothing, reduce the thickness and achieve the high-level requirements of the new standard of ministry of public security.

The invention discloses a locking device for a heart watch fixator. The locking device for the heart watch fixator comprises a base, a first locking block, a second locking block, a pressing block assembly and a locking handle, wherein the second locking block is buckled with the interior of a clamping cavity; a rotating shaft of the locking handle sequentially penetrates through a first locking through hole, a second locking through hole and a pressing block through hole, and the pressing block through hole and the cross section of the rotating shaft are non-concentric; a first notch and a second notch are respectively corresponding to the pressing block through hole and the first locking through hole; and when the rotating shaft rotates, the separation or the contact of a first notch inclined plane, a first inclined plane, a second inclined plane and corresponding through hole faces thereof can be realized so as to realize the unlocking and locking of the first locking block. According to the locking device provided by the invention, as the rotating shaft is non-concentric with the through holes of the first locking and the pressing block assembly, forward and downward propulsive force can be generated during interference, the first notch inclined plane and the first inclined plane on the two sides of the rotating shaft push forward the first locking block, so that the purpose that the first locking block and a retractor are matched more fitly and closely can be realized.

The invention discloses a plate rotation type edge sealing band attachment device. A rectangular attaching slide groove is formed in the right part of the upper end surface of a bracket, a rotation attachment device comprises a support plate, a slide limiting frame and a plurality of supporting bases which are uniformly distributed front and back and arranged in the attaching slide groove in a left-right sliding manner; the support plate is arranged in the middle of the left end of the upper end surface of the bracket in a unidirectional rotating manner; the slide limiting frame comprises a left limiting plate which is arranged in the attaching slide groove in a left-right sliding manner; multiple groups of tension springs are fixed to the right end surface of the left limiting plate; eachgroup of tension springs comprises a plurality of tension springs which are uniformly distributed up and down; right ends of the tension springs are fixed to the left end surfaces of the supporting bases; a plurality of horizontal connecting rods are fixed to the right end surface of the left limiting plate; a right limiting plate is fixed to the right ends of the connecting rods; a plurality ofpressure sensors are mounted on the left end surface of the right limiting plate; and attaching rollers are rotationally arranged on the upper end surfaces of the supporting bases.

The invention relates to an absorption product with a body-fitting arc-shaped narrow crotch. The absorption product comprises a liquid-tight bottom layer and an absorption core layer, wherein an elastic component which is connected with the absorption core layer is arranged at a crotch position between the liquid-tight bottom layer and the absorption core layer; elastic force is produced by the elastic component at the crotch position in a horizontal direction, so that when the absorption product is under a free loosened state or a using state under the elastic force, an arc-shaped narrow crotch structure is formed in a crotch position of the absorption product; through the arc-shaped narrow crotch structure, when being used, the absorption product can be adapted to the body of a user; theelastic component can be arranged at the center region of the crotch position, and can also be cut into a first elastic component and a second elastic component, and the first elastic component and the second elastic component are symmetrically arranged on two longitudinal flanks of the crotch position; and a flank adjacent to a leakproof separation edge, of each elastic component extends to thebase of the corresponding leakproof separation edge in the width direction of the absorption product, and is integrally connected with the absorption core layer and the liquid-tight bottom layer.

The invention discloses an aero-engine conduit conical surface coloring detection device and detection method, wherein the detection device comprises a workload gauge, a detection conical surface arranged at the front end of the workload gauge, a clamping part arranged at the rear end of the workload gauge, a detection thread arranged on the workload gauge and located between the detection conicalsurface and the clamping part, and a detection gauge matched with the workload gauge; the detection conical surface is the same as a detected part in terms of conicity. The coloring detection deviceis convenient to operate and good in reliability, and effectively solves the coloring inspection problem of the sealing conical surface of the pipe end. The coloring inspection effect and the percentof pass of a pipe end sealing conical surface are guaranteed, powerful verification is provided for the sealing performance of the guide pipe assembly, and high use value is achieved.

The invention provides a wearable power-assisted flexible exoskeleton, comprising: a fixed backboard is fixed on a multifunctional vest; an embedded control system is fixed on the fixed backboard; two motor modules are fixed above the waist of the fixed backboard; two The motor module is connected to the embedded control system; the embedded control system is connected to the CAN communication module; the battery is connected to the embedded control system and the driver; the driver is connected to the motor module; 2 flexible cables are connected to 2 motor modules; 2 flexible cables Secured and extended down by the waist strap, which connects to the 2 knee fabric sleeves via 2 thigh straps; 2 flex cables are guided down the waist strap along the thigh connector and knee fabric sleeves to 2 2 adjustable springs; 2 adjustable springs connected to 2 foot covers; posture sensor fixed on 2 knee fabric sleeves at the thigh, calf and / or waist strap at the back of the waist. Compared with the traditional rigid exoskeleton, the invention has the advantages of being lighter and more efficient in assisting walking.

The invention discloses a locking device for a heart watch fixator. The locking device for the heart watch fixator comprises a base, a first locking block, a second locking block, a pressing block assembly and a locking handle, wherein the second locking block is buckled with the interior of a clamping cavity; a rotating shaft of the locking handle sequentially penetrates through a first locking through hole, a second locking through hole and a pressing block through hole, and the pressing block through hole and the cross section of the rotating shaft are non-concentric; a first notch and a second notch are respectively corresponding to the pressing block through hole and the first locking through hole; and when the rotating shaft rotates, the separation or the contact of a first notch inclined plane, a first inclined plane, a second inclined plane and corresponding through hole faces thereof can be realized so as to realize the unlocking and locking of the first locking block. According to the locking device provided by the invention, as the rotating shaft is non-concentric with the through holes of the first locking and the pressing block assembly, forward and downward propulsive force can be generated during interference, the first notch inclined plane and the first inclined plane on the two sides of the rotating shaft push forward the first locking block, so that the purpose that the first locking block and a retractor are matched more fitly and closely can be realized.

The invention discloses a clavicle far-end bone fracture plate with coracoclavicular ligament reconstruction holes, which comprises a bone fracture plate body, the whole bone fracture plate body is S-shaped, conforms to the clavicle far-end anatomical structure, and is divided into a distal acromioclavicular joint section, a middle section and a proximal acromioclavicular joint section, the distal acromioclavicular joint section is sequentially provided with a distal acromioclavicular kirschner wire hole, distal acromioclavicular locking holes and a sliding hole from left to right, the middle section is provided with a plurality of middle locking holes and a ligament reconstruction hole from left to right, a middle kirschner wire hole is formed between every two adjacent middle locking holes, and a ligament reconstruction hole is formed between every two adjacent middle locking holes. A proximal acromioclavicular locking hole is formed in the proximal acromioclavicular joint section, and a plurality of proximal acromioclavicular kirschner wire holes are formed in the right end of the proximal acromioclavicular joint section along the periphery. The width and curvature of the device are designed according to the distal clavicle anatomical structure, and the device is an anatomical locking plate and can be tightly attached to the bone surface without intraoperative shaping, so that the strength of the bone fracture plate cannot be reduced, and the operation time cannot be prolonged.

The invention relates to the technical field of agriculture, and discloses an agricultural soybean airing and pushing device. The device comprises a fixing block, wherein the inner hollow area of the fixing block penetrates through the front end and the rear end of the fixing block and the upper end of the fixing block, and a turning device is arranged in the fixing block. According to the agricultural soybean airing and pushing device, when an arc-shaped movable block moves anticlockwise, the bottom end of the arc-shaped movable block gradually inclines upwards from left to right, soybeans at the upper end of the arc-shaped movable block roll to the right side of a baffle block along with increasing of the inclination angle of the arc-shaped movable block, the soybeans are evenly dispersed through gaps of dispersing grooves, and then the soybeans uniformly fall into an airing container from the right side of the baffle block, so that the situation that due to the fact that no large-area vacant space is provided for airing due to the influence of terrain, the soybeans on the bottom layer are overturned to the upper end through manual continuous overturning to make the soybeans be aired by sunlight more uniformly, the labor intensity of workers is increased, and the efficiency is low is avoided.

The invention discloses a tunnel waterproof material laying device. The tunnel waterproof material laying device structurally comprises a clamping mechanical arm, a mounting head, a rotating head, a clamping plate, a small shell, a support, an electric machine, a base plate, a lifting rotating system, and a under bed; the center of the base plate is provided with the lifting rotating system; the position of one third of the lifting rotating system is provided with a clamping plate in a clamping mode; the clamping plate is fixed on the base through the under bed; the small shell is arranged beside the lifting rotating system; the clamping mechanical arm is used for clamping the waterproof material, the clamping is solid, loosening or falling are not prone to happening, a rotating structureand a jacking mechanism are driven to operate through a linkage structure, rising and rotating are performed at the same time, rotary paving is carried out after the rising height is equal to the radius of the tunnel, a support frame is not required to set up, time and cost of paving are reduced, rotary paving is carried out by adopting machinery, the time consumption is short, the labor intensityis slow, the dimension error is small, and the construction efficiency is directly improved.

The invention discloses a far-end clavicle bone fracture plate which comprises a bone fracture plate body, the bone fracture plate body is integrally in an S shape, takes the S shape of a sagittal plane and the S shape of a coronal plane into account, has gradual change, conforms to a distal clavicle anatomical structure and is divided into a distal acromioclavicular joint section, a middle section and a proximal acromioclavicular joint section, the distal acromioclavicular joint section is sequentially provided with a distal acromioclavicular kirschner wire hole, distal acromioclavicular locking holes and a sliding hole from left to right, the middle section is provided with a plurality of middle locking holes and a sliding hole I from left to right, a middle kirschner wire hole is formed between every two adjacent middle locking holes. A proximal acromioclavicular locking hole is formed in the proximal acromioclavicular joint section, and a plurality of proximal acromioclavicular kirschner wire holes is formed in the right end of the proximal acromioclavicular joint section along the periphery. The width and curvature are designed according to the distal clavicle anatomical structure, and the device is an anatomical locking plate and can be tightly attached to the bone surface without intraoperative shaping, so that the strength of the bone fracture plate cannot be reduced, and the operation time cannot be prolonged.

The invention belongs to the field of health care products, and particularly relates to a shoulder protection structure. The shoulder protection structure comprises a left shoulder protection holster,a right shoulder protection holster and an elastic connecting belt detachably connected between the two shoulder protection holsters, each shoulder protection holster comprises a front piece part, arear piece part and a fossa part, wherein the front piece parts and the rear piece parts correspond to the front and rear of the body trunk, the fossa parts correspond to the shoulder ends of the shoulders, the lower portions of the front piece part and rear piece part are enclosed to form sleeve arm segments, the inner portion of each shoulder protection holster takes the corresponding fossa partas the center to extend to the edge of the corresponding shoulder protection holster in a radial shape to be provided with multiple magnetic blocks, and the connecting belt comprises a master belt part close to the back of the body trunk and located at the inner side and an auxiliary belt part connected to one end of the master belt part, superimposed at the outer side of the master belt part, reversibly bypassing the chest of the body trunk and connected to a front piece. The shoulder protection structure is provided with the two independent shoulder protection holsters at the left side andat the right side, the shoulder protection holster at one side can be selectively used or the shoulder protection holsters at the two sides are both used, and the elastic connecting belt detachably connected between the two shoulder protection holsters can be connected with the shoulder protection holsters at the two sides or can also be connected with the shoulder protection holster at one side.

The invention relates to the technical field of coating devices, in particular to a coating device for the production of new energy batteries, including support plates, two sets of supports are arranged on the support plates, and a plurality of rollers are arranged equidistantly between the two sets of support plates. One end is provided with a preservative film reel, the other end of the support plate is provided with a shell, and six sets of rollers are arranged in the shell, the other end of the support plate is connected with a flat plate, the flat plate is equipped with a cutting mechanism, one end of the flat plate is equipped with a waste film roll barrel, and the two sets of support plates are Set the unloading mechanism with automatic unloading function, the unloading mechanism is connected to the correction mechanism; the setting of the correction mechanism, the cells slide out of the box along several guide columns, so as to ensure that the cells that slide out of the box are located on the front of the plastic wrap. Above, and the battery is parallel to the plastic wrap, under the action of the reciprocating screw, when the slide plate moves back, the two sets of correction plates release the clamping force on the battery, and the battery just falls in the middle of the plastic wrap, so that The battery sheet fits better with the plastic wrap.

The invention discloses a high-power semiconductor device with a heat dissipation function. The high-power semiconductor device structurally comprises a circuit board, a regulator, a heat dissipation sheet and a heat dissipation body, wherein the heat dissipation sheet is arranged at the bottom of the heat dissipation body and movably connected with the heat dissipation body, the circuit board is arranged on the regulator, the circuit board is in clearance fit with the regulator, the regulator is provided with a heat conduction pad, an operator, a mounting seat, a pin, a fastener and a semiconductor, the semiconductor is provided with the pin, the pin is connected with the semiconductor, and the fastener is arranged in the center of the operator. According to the invention, a supporting device is supported between an insulating pressing plate and a heat conduction pad so as to add the pressing supporting body of the insulating pressing plate and an electric heating plate, so that the insulating pressing plate and the heat conduction pad are connected more stably; and an attaching device on the supporting device can be further buckled on the heat conduction pad in an abutting mode, so that when the device is assembled, the insulating pressing plate and the heat conduction pad can be pressed more tightly in an attaching mode.

An ultraviolet ray-curable silicone adhesive agent composition comprising (A) a polysiloxane represented by formula (1): (R1SiO3 / 2)a1(R1 3SiO1 / 2)b1(X1O1 / 2)c1 (wherein R1 represents a monovalent hydrocarbon group, and a methyl group accounts for 20 mol% or more and an alkenyl group accounts for 0.1 to 50 mol%; X1 represents a hydrogen atom or the like; a1 represents 0.1 to 1; b1 represents 0 to 0.75; and c1 represents 0 to 0.1; and the requirement represented by the formula: a1+b1+c1 = 1 is satisfied), (B) a polysiloxane represented by formula (2): (R2 3SiO1 / 2)a2(R2 2SiO)b2 (wherein R2 represents a monovalent hydrocarbon group, a methyl group accounts for 20 mol% or more and an alkenyl group accounts for 0.01 to 25 mol%; a2 represents 0.001 to 0.67; b2 represents 0.33 to 0.999; and the requirement represented by the formula: a2+b2 = 1 is satisfied), (C) a hydrogen polysiloxane represented by formula (3): R3 dHeSiO[(4-d-e) / 2] (wherein R3 represents a monovalent hydrocarbon group; and d and e represent numerical values satisfying the requirements represented by the formulae: 0.7 <= d <= 2.5, 0.01 <= e <= 1.0 and 0.8 <= d+e <= 2.7) and (D) a platinum-group catalyst capable of being activated with light having a wavelength of 200 to 500 nm. The ultraviolet ray-curable silicone adhesive agent composition can provide a cured article having excellent adhesion force to an object of interest even when being cured under room temperature.

The invention discloses a novel automatic height-adjustable machine for sliced noodles. The machine comprises bracket baffles, a first bracket, a second bracket, a supporting bar, a rotation motor, afixing plate, a transmission screw, a rotation block, a cutting tool, a rotary table, a fastening element, a rocking bar, a movement motor and a cutting motor, wherein the first bracket and the secondbracket are in parallel to a horizontal plane, and one bracket baffle is embedded and fixed in each of two sides in a way of being vertical to a horizontal plane; the supporting rod vertically penetrates through a left side plane of the first bracket and is embedded and connected in the rotation motor; the rotation motor is fixed on the bottom of the first bracket through fixing bolts; the lowerend surface of the transmission block is vertically provided with the fixing plate; the left side of the fixing plate is fixedly provided with the cutting motor; the cutting tool is rotatably and movably connected with the output end of the cutting motor through the rotation block; the right side of the rotary table is provided with the fastening element; and the rocking bar penetrates through a through hole in the bracket baffle on the right end to be fixedly connected with the fastening element. Therefore, requirements on different cutting angles can be met, and design is optimized.

A bonding device, used for bonding a flexible material (500) to a workpiece (300), the bonding device includes a workpiece carrier (20) for positioning the workpiece, a three-dimensional displacement device (30), and a flexible material for positioning (500), the positioning mechanism (50), the gas pressure film device (60), and the electric control device (70) electrically connected to the three-dimensional displacement device (30) and the gas pressure film device (60), the gas The lamination device (60) includes a tuyere (61), and when the flexible material (500) is pasted, the electric control device (70) controls the three-dimensional displacement device (30) to drive the workpiece carrier (20) and the positioning mechanism ( 50) Move to make the flexible material (500) pre-attached on the workpiece (300), and the electric control device (70) controls the wind force of the tuyere (61) of the gas pressure film device (60) to press the flexible material (500). A material (500) is pasted on said workpiece (300).