32results about How to "Improve wearing stability" patented technology

The invention relates to wearable intelligent visual sense strengthening equipment, comprising a head adornment fixing device, a processor and a myopic display system. The head adornment fixing device comprises an arc-shaped main engine cabin and an arc-shaped rear baffle, and the main engine cabin and the rear baffle are assembled into a circular fixing device capable of being sleeved on the head; the processor is arranged in the main engine cabin and connected with the myopic display system, and the front end of the main engine cabin is provided with a camera connected with the processor; the myopic display system stretches out of one end of the front side of the main engine cabin through a stretchable revolving device, and the position and angle of the myopic display system are adjusted by the stretchable revolving device. Compared with the prior art, the intelligent visual sense strengthening equipment disclosed by the invention is simple in setup, the processor is integrated in the head adornment fixing device, and the device is adjustable in size and comfortable to wear, thereby improving the experience sense of a user. Meanwhile, the intelligent visual sense strengthening equipment disclosed by the invention has strong functions, can realize multiple functions, selectively adopts a fingerprint verification or iris verification manner, and improves safety.

The invention relates to a separated type wearable intelligent visual enhancement device. The separated type wearable intelligent visual enhancement device comprises a head wearing fixing device, an L-shaped connecting pipe, cables, a near-to-eye display system and a processor, wherein the head wearing fixing device is composed of an arc-shaped rear connecting rod and connectors connected with both ends of the rear connecting rod, and the connectors are provided with ear hooks; the L-shaped connecting pipe is composed of a long pipe and a short pipe which are perpendicular to each other, the long pipe is rotatably connected to one of the connectors; due to the fact that the L-shaped connecting pipe is rotatably connected with one of the connectors, when not needing to watch the near-to-eye display system, a user can rotate the entire L-shaped connecting pipe; the near-to-eye display system is arranged on the inner side of the short pipe and connected with the processor through the cables, and the front side of the short pipe is provided with a camera which is connected with the processor through the cables. Compared with the prior art, the separated type wearable intelligent visual enhancement device is simple in structure; the processor and the head wearing fixing device are separated, and meanwhile, the separated type wearable intelligent visual enhancement device is adjustable in size and comfortable to wear, so that the separated type wearable intelligent visual enhancement device can achieve various functions.

The invention discloses an improved ear-hanging fixing device for temporary pipelines in hemodialysis. The improved ear-hanging fixing device of the present invention comprises an adjusting mechanismI. Both sides of the adjusting mechanism I are provided with connecting rods. One ends of the connecting rods, far away from the adjusting mechanism I are provided with adjusting mechanisms II. The tops of the adjusting mechanisms II are provided with ear hooks. The front surface of the right adjusting mechanism II is provided with an adjusting mechanism III. During wear, locking bolts are loosened according to neck size of a patient, so that a sliding rod slides in an inner cavity of a sliding tube for size adjustment until the wearing requirements of the patient are met. Meanwhile, the damped rotation of a rotating block in an inner cavity of a fixing frame also ensures the stability during wearing. Because the adjustment mechanism I, the adjustment mechanisms II, the adjustment mechanism III and the adjusting mechanism IV can be locked and fixed after the adjustment is completed, the stability during wearing is also improved, thereby facilitating use of users and wearing of patients, and reducing troubles of medical staff.

A head-mounted display includes a mounting section (10)that includes a first support target section (11), and is worn along the back of the head of the user, the first support target section being supported by a base of one of the right and left ears, and an arm section (20) that is formed to extend forward from one end of the mounting section positioned on the side of the first support target section along one temporal region, and includes an eye piece (22) that faces one of the right and left eyes, the eye piece being provided at a front-side end of the arm section. The position of the center of gravity of the head-mounted display in the horizontal direction is set to a position on the front side of the first support target section or a position around the first support target section.

The invention discloses a waist belt type tool hanger good in comfort, wherein the waist belt type tool hanger comprises a waist belt mechanism, a mounting ring and a hanger mechanism; the mounting ring sleeves the exterior of the waist belt mechanism, and the hanger mechanism is arranged on the mounting ring. The waist belt type tool hanger has the beneficial effects that the use flexibility anddiversity of the tool hanger are high, the structural design is simple, light and handy, the tool hanger is simple and rapid to wear, the wearing stability is improved through double fixation, the waist comfort is greatly improved, the good feeling of a user on the tool hanger is improved, the tool hanger is convenient to popularize, ventilation and summer heat reduction are facilitated when the tool hanger is worn in hot summer, tools are uniformly turned to the back when the tools are not used temporarily, and back hanging movement, walking and other conventional operations are facilitated;when corresponding tools need to be used, the tools needed on the back can be conveniently rotated to the two sides or the front of the user, use is more convenient, and the use flexibility and convenience of the tool hanger are further improved.

The invention belongs to the technical field of medical equipment, and particularly relates to a wrist strap type mobile electrocardiograph which comprises an electrocardiograph and a fixing unit. Thefixing unit comprises a shell, a first wrist strap, a second wrist strap, a pressing block, a first clamping block, a second clamping block, a third clamping block and a sliding block. According to the wrist strap type mobile electrocardiograph, the size of the wrist strap can be freely changed according to wrists of different sizes, so that the wrist strap type mobile electrocardiograph is suitable for being worn by different people, meanwhile, the redundant wrist strap is stored in the corresponding wrist strap after the position is fixed, and the situation that the redundant wrist strap makes contact with other objects to drive the wrist strap type mobile electrocardiograph to fall off the wrist is avoided; when the wrist moves, the contact surface of the wrist strap type mobile electrocardiograph and the wrist is tighter, so that the electrocardiograph is accurate in measurement, the physical state of a user can be reflected more accurately, and the contact part of the wrist straptype mobile electrocardiograph and the wrist is not prone to sweating, and odor is not generated; the wrist strap type mobile electrocardiograph is prevented from being soaked by sweat when making contact with the wrist, and the skin is prevented from being damaged.

The invention relates to the technical field of aviation life saving and particularly relates to an aviation life jacket with a wearing stabilizing device. The aviation life jacket with the wearing stabilizing device is formed by connecting and fixing a front air bag and a rear air bag, outer surfaces of the front air bag and the rear air bag are connected with a top bandage, a bottom bandage, an upper side bandage, a lower side bandage and a bottom supporting bandage, and elastic buckles are sewn at top ends of the top bandage, the bottom bandage, the upper side bandage and the lower side bandage; wearing stability of the whole life jacket is improved through mutual cooperation of the top bandage, the bottom bandage, the upper side bandage, the lower side bandage and the bottom supporting bandage; outer sides of the top binding band, the bottom binding band, the upper side binding band, the lower side binding band and the bottom supporting binding band are sleeved with tubular air bags, air is conveyed into the tubular air bags in a one-way mode when the front air bag and the rear air bag are inflated and expanded, and wearing firmness and stability of a person are improved while the wearing comfort of the person is guaranteed.

The invention belongs to the technical field of smart bracelets, particularly relates to a smart bracelet with an ultraviolet detection function, and aims to solve the problems that most of existing smart bracelets are lack of the ultraviolet detection function, poor in wearing stability and prone to falling off, and consequently the use effect is affected. A mounting groove is formed in one side of the top of the dial plate, the ultraviolet sensor is movably mounted in the mounting groove, a mounting plate is fixedly mounted at the bottom of the ultraviolet sensor, clamping grooves are formed in the two sides of the mounting plate, two vertical plates are slidably mounted in the mounting groove, and clamping plates are fixedly mounted on the sides, close to each other, of the two vertical plates. According to the invention, an ultraviolet detection function is provided for the bracelet through the arranged ultraviolet sensor, the bracelet is convenient to disassemble so as to facilitate maintenance, and the abutting plate can be controlled to abut against the interior of the watchband clamping hole so as to improve the wearing stability.

The invention discloses a human engineering self-fixing insect prevention earplug characterized by mainly comprising an earplug body, an earplug neck and an ear canal column connected in sequence; the earplug body, the earplug neck and the ear canal column are connected through an ear canal tube, and connected with sound holes arranged on the outer side face of the earplug body; the sound is transferred into the ear canal mainly through the sound hole; the sound hole is small in inner diameter, so insects can be effectively blocked outside, thus preventing insects from entering ears without affecting sound transmission. The human engineering self-fixing insect prevention earplug can effectively prevent insects from entering the ear canal, thus effectively protecting ear canal and hearing of people having activities outdoors.

The invention discloses a protective mask for automobile rivet welding. The protective mask comprises a shielding baffle, goggles and a base shell; a net frame is connected to the upper portion of oneend of the base shell, a top plate is connected to the middle of the top of the net frame, an adjusting bolt is in vertical threaded connection with the top of the top plate, and the bottom of the adjusting bolt penetrates through the top plate and is connected with a limiting plate. The goggles are slidingly installed outside the shielding plate so that the required goggles can be pushed to movein goggles grooves according to actual work demands during welding until the goggles move to the upper portion of a viewing hole, iron edge plates are bonded with magnet strips at the top edge of theviewing hole, the goggles shield and block the viewing hole, and a welding point is viewed through the viewing hole and the goggles during welding. The four different goggles can be used separately and meet different work requirements and are suitable for being used for different welding works or different workers. The goggles are easy to move in position and convenient to adjust.

The invention discloses a safety helmet with an adjustable size. The safety helmet with the adjustable size comprises a helmet shell; a chin strap is fixedly arranged between the front end and the rear end of the helmet shell, a helmet cavity is formed in the helmet shell, a fixed block is fixedly arranged on the left end wall and the right end wall of the helmet cavity, a moving cavity is formed in the fixed block, a groove is formed in communication with one side of the moving cavity, a sliding cavity communicating with the moving cavity is formed in the outer end wall of the helmet cavity, and a sliding block is arranged in the sliding cavity in a sliding mode. The safety helmet is simple in structure and convenient to operate, a moving block with an adjusting belt, a telescopic belt and a lining belt arranged thereon is independent from the helmet shell, thereby facilitating cleaning of the helmet shell; and then, telescopic adjustment of the telescopic belt and the adjusting belt is carried out by rotating the rotating block, thereby improving the wearing stability of the safety helmet.