45results about How to "Improve wearing efficiency" patented technology

The invention discloses a headset device. The headset device includes a main body structure which is intended for realizing the functions of the headset device and a headset structure which is used for the main body structure which wears the headset structure. The headset structure includes a headset main body, a rear side supporting piece and a supporting piece adjusting structure. The rear side supporting piece is disposed on the inner side of the headset main body and is connected to the supporting piece adjusting structure. The supporting piece adjusting structure is disposed at the rear part of the headset main body and is intended for adjusting the distance of the rear side supporting piece to the main body structure. According to the invention, the headset device can effectively shorten the time for which a headset device is worn on a head, increases wearing efficiency, and improves user experience.

The invention provides a cotton picker picking spindle wear performance test bench. The cotton picker picking spindle wear performance test bench comprises a base, a first direction movement mechanism, a second direction movement mechanism, a third direction movement mechanism, an abrasive movement mechanism arranged on the third direction movement mechanism, and a picking spindle movement mechanism arranged on the second direction movement mechanism. Through cooperation of the one-direction movement mechanism and the second-direction movement mechanism, the position of the picking spindle isadjusted, the picking spindle is made to move to the position near the picking spindle grinding material, and the force of friction between the picking spindle grinding material and the picking spindle is controlled through the movable grinding material movement mechanism on the third-direction movement mechanism. Therefore, the spindle abrasive material can be driven by the abrasive material moving mechanism to rotate to simulate the cotton stalk, so the abrasion condition of the spindle in the working process can be truly reflected. The device is used for testing the abrasion performance ofthe picking spindle, and theoretical guidance can be provided for exploring the abrasion mechanism of the picking spindle and optimizing structural parameters of the picking spindle.

The invention relates to the field of building formworks, in particular to a wear-resistant anti-deformation building formwork. The building formwork comprises a device body and a release agent cavity; a rotating handle is movably installed in the center of the front face of the device body; a transmission gear is fixedly installed in the center in the device body; a rotating wheel is fixedly installed on the outer side, opposite to the transmission gear, in the device body; and gear teeth meshed with the transmission gear are arranged on the outer side of the rotating wheel. When the rotatinghandle is manually rotated, a rotating wheel can be driven to rotate through the transmission gear, so that a first clamping plate on the edge of the upper end of the rotating wheel moves leftwards to the outer part of the device body through a rotating shaft and enters a first clamping groove of an adjacent building formwork device body; and meanwhile, a limiting rod is embedded into a limitinggroove, so that the outward moving direction of the first clamping plate can be limited, the outward moving distance of the first clamping plate is increased, and the fixing and anti-deformation effects are improved.

The invention provides a wearing method of a clamping buckle sponge gasket. The wearing method comprises the following steps that clamping buckles are continuously fed on a material feeding rail by adopting a vibrating material tray, the clamping buckles on the feeding rail are next to one another in a row, and the forward movement of the clamping buckles is realized through the extrusion acting force of the adjacent clamping buckles; a material pushing mechanism is adopted to push the clamping buckles at the tail end of the material feeding rail to a clamping buckle carrying piece on the edge of a rotary disc, the clamping buckles are hung in a limiting notch of the clamping buckle carrying piece in a clamped mode; the rotary disc is rotated, so that the clamping buckle carrying piece and the clamping buckles carried by the clamping buckle carrying piece rotate to a position right above a first material ejecting piece of a sponge gasket wearing mechanism along with the disc; the sponge gasket wearing mechanism is started, the sponge gasket is arranged at the preset position of the clamping buckles in a sleeving mode; and the rotating disc continues to be rotated, so that the clamping buckle carrying piece is right opposite to a material discharging groove, and the clamping buckles on the clamping buckle carrying piece is pushed to the material discharging groove. According to the wearing method, the sponge gasket wearing efficiency can be improved, the manual labor intensity can be reduced, the hand injury of an operator is avoided, the sponge gasket is hardly damaged, and the wearing qualification rate of the sponge gasket can be improved.

The invention discloses a watchband. The watchband comprises a main band body connected with one end of a device main body, an auxiliary band body connected with the other end of the device main body,a magnetic fixing piece arranged at the tail end of the main band body, and a connecting piece arranged on the auxiliary band body and used for being attracted and tensioned with the magnetic fixingpiece through magnetic force. The connecting piece can move in the length direction of the auxiliary band body so as to adjust the wrist diameter size matched with the main band body and the auxiliaryband body after the main band body and the auxiliary band body are connected and encircled. The encircling connection mode of the main band body and the auxiliary band body is realized through the magnetic attraction effect between the connecting piece and the magnetic fixing piece. Therefore, a user can move the auxiliary band body or the main band body only by one hand when wearing the wearabledevice, so that the auxiliary band body is connected in a surrounding manner at the tail end of the main band body. Compared with the prior art, the wearing operation difficulty and complexity can bereduced, and the wearing efficiency can be improved. The invention further discloses a wearable device, and the beneficial effects of the wearable device are as described above.

The invention discloses an outpatient treatment anti-droplet device which comprises a frame body, a plurality of protective covers, a sealing strip, a fixing strip and a plurality of fixing pipes, the frame body is applied to the face through a fixing belt, and a window is formed in the position, located at the mouth and nose position, of the frame body; slots are formed in the top and the bottom of the frame body and penetrate through the window; the protective cover is inserted into the slot to seal the window; the sealing strip is arranged on the side, close to the human face, of the frame body and surrounds the window by one circle; a plurality of sealing balls are filled in the sealing strip; and the fixing strip and the sealing strip are oppositely arranged, and an air inlet channel is formed in the fixing strip. The multiple fixing pipes are arranged on one side of the air inlet channel in a rectangular array mode, stretching is completed by increasing the air pressure of the air inlet channel, the sealing ball is deformed through stretching of the fixing pipes, the periphery of the protective cover is made to be attached to the face contour through stretching length control and deformation extrusion of the sealing ball, and leakproofness is improved.

A method for producing magnetic ferrous refined powder and its apparatus are disclosed. The process is carried out by crushing, sieving, mixing, reducing by vertical kiln, magnetic polishing, ball grinding and magnetic selecting for twice. Raw material inlet is arrange at top of vertical kiln, feed section, reduction section and cooling section are placed in internal cavity successively, internal diameter of feed section is smaller than that of reduction section, which limits feeding speed and forms rest angle during process of drop of granular material, a space is formed between materials and internal wall of reduction section of vertical kiln, fuel coal is jetted into space to burn. It ensures reducer for reaction and makes full reaction with Fe2O3. It's fast and continuous.

The invention relates to the technical field of medical protective clothing, discloses an integrated three-level protective clothing, and solves the problems that the wearing procedure is complicated and the operation is complicated during three-level protection at present, and the head may feel uncomfortable and painful due to the fact that a mask and an eyepiece need to be hung on ears. The problem that the breath water mist of a medical worker affects the sight line and inhaled and exhaled air cannot sterilized and disinfected are solved, the protective clothing comprise a lower garment area, an upper garment area and a head wearing area, the upper garment area is located above the lower garment area, the head wearing area is located above the upper garment area, and the protective clothing is provided with the upper garment area and the head wearing area and are convenient to wear, and the medical worker does not need to wear masks, eyepieces and the like; the wearing time is saved, the head is not provided with a fixture, the problems of discomfort and headache are solved, air enters from a breathing tube and is discharged from an air outlet tube, so that water mist cannot be formed in the protective clothing to block the sight line, finally, when the protective clothing inhales and exhales air, the air is sterilized, disinfected and the like, and the safety of the medical worker and patients is ensured.

The invention relates to an automatic jump rope coating machine, which comprises a rack, wherein a power distribution control box is arranged on the rack; an operator communicated with the power distribution control box is arranged on an upper plate of the power distribution control box; a coating slot is formed in the left part of the upper plate; a mounting plate is arranged in the center of the upper plate; a mounting slot matched with a jump rope end is formed in the left end of the coating slot, and the right end of the coating slot is matched with a coating device arranged on the mounting plate; the coating device comprises a material feeding station matched with the coating slot; a matching ejector pin is matched with the right side of the material feeding station, and a sleeve feeding mechanism is matched with the front side or the rear side of the material feeding station; the matching ejector pin is connected with a coating cylinder which is arranged on a coating cylinder mounting plate in the left-and-right direction; the coating cylinder is connected to the power distribution control box. The automatic jump rope coating machine drives a coating ejector pin through the cylinder of the coating device to press a jump rope in the material feeding station into the coating slot and enable the jump rope to be coated on the jump rope end; furthermore, by cooperation with the sleeve feeding mechanism matched with the material feeding station, the automatic jump rope coating machine realizes automatic coating, so that the coating efficiency is greatly improved, and the labor cost is reduced.

The invention discloses a children's garment with various wear modes. The children's garment comprises two garment bodies, front faces of the two garment bodies are fixedly connected with pockets, andclose sides of the garment bodies are detachably connected through a zipper, a pull ring is fixedly connected to the front face of the zipper, and sleeve connection sleeves are fixedly connected to far sides of the two garment bodies respectively. By arrangement of the zipper and garment connection buttons, the garment can be completely halved, so that the garment can be put on integrally or separately, and guardians can conveniently select the two wear modes to help children dress up according to different conditions. By arrangement of sleeve connection holes, fitting rings and fitting hooks, sleeve detachability is realized, and convenience in selection under different conditions is achieved. By various wear modes, the guardians can conveniently help children dress up to improve wear efficiency.

The invention relates to the technical field of fire-fighting instruments, in particular to back type fire fighting equipment with a quick assembly function. The technical problems that a fire extinguishing component and a bearing assembly are fixedly connected and are difficult to separate, wearing and replacement of a user are troublesome, and self-rescue and rescue in a fire scene are not facilitated are solved. In order to solve the technical problems, the back type fire fighting equipment with the quick assembly function is provided and is composed of a quick release mechanism and a longitudinal quick connection machine, the high-weight equipment does not need to be integrally worn, use is more convenient, and the wearing efficiency is improved. The fire extinguishing component connected with a back plate can be quickly released and separated through a pull handle, so that the replacement speed of the fire extinguisher is effectively increased, the fire extinguishing rescue efficiency is ensured, the fire extinguishing component is quickly released and separated, the load of firemen is reduced, the escape convenience is improved, the overall use is more flexible, and the firemen can carry the wounded conveniently.