30results about How to "Fit fit" patented technology

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 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 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 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.

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.