60results about How to "Easy to use when going out" patented technology

The invention discloses a two-section four-track stair climbing wheelchair based on walking wheel swinging and an upstairs and downstairs going method.The wheelchair comprises a wheelchair body, two large walking wheels and track stair climbing mechanisms.The wheelchair body is directly installed on and fixed to the track stair climbing mechanisms.The two large walking wheels are installed on the track stair climbing mechanisms through large wheel swing arm mechanisms.A hand-push wheelchair and the track stair climbing mechanisms are ingeniously combined together, the wheelchair does not need to be disassembled or assembled when walking on flat ground or going upstairs and downstairs, and travel application is more convenient.The designed track stair climbing mechanisms tilt forwards to the positions below a seat of the wheelchair, the wheelchair can smoothly pass through a stair half-storey platform just like the common hand-push wheelchair, and good corridor passing ability is achieved.The related large wheel swing arm mechanisms can prevent backward tilting when the wheelchair goes upstairs at reflex angles of stairs and prevent forward tilting when the wheelchair goes downstairs at the reflex angles, when the stairs are peacefully converted, gravity center transition is stable, the wheelchair can be in stable transition at the reflex angles of the stairs, and therefore the stair climbing wheelchair can be autonomously operated by a rider.

The invention discloses a portable detachable wet towel cover, include a lower box body, the upper surface of the lower box body is provided with a mounting groove, four uniformly distributed springsare arranged at the bottom of the mounting groove, the top end of the spring is provided with a placing plate, a limit position plate is arranged at a position close to the upper surface of the side surface of the mount groove, a accumulator is arrange on one side of the bottom surface of the lower box body, the side of the battery is provided with a charging jack, a micro heater is arranged on the other side of the bottom surface of the lower box body, a hinge chain is arranged at a position close to the upper surface of the side surface of the lower box body, a limit plate is provided for the portable detachable wet towel cover to conveniently limit the wet paper towel, the wet paper towel is prevented from being subjected to the pressure of the spring and the pushing plate to cause water loss. The spring and the placing plate are arranged so as to keep the wet paper towel at the same height all the time, and the ultraviolet disinfection lamp is arranged so as to disinfect the wet paper towel and improve the use effect of the wet paper towel.

The invention discloses a safe convenient to mount fixedly. The safe comprises a safe body, an openable and closable door and a coded lock positioned on the openable and closable door. The safe further comprises a vacuum fixing device 1 and a support device 2, wherein the vacuum fixing device is a vacuum sucker connected with the safe body; the vacuum sucker consists of a connecting part and a sucker base; the sucker base is detachably connected to the connecting part, and is made from an elastic material; the support device comprises a side plate and an accommodation space formed around the side plate, and is in sliding fit with the safe body. According to the safe, a vacuum pressure fixing manner is adopted, so that the safe can be conveniently fixed, is high in performance and suitable for an office and a family, and can also be conveniently carried out for use.

The invention discloses a waterproof case structure of an electronic product, which comprises a lower case, an upper case, a first toughened glass plate and a mounting plate, the bottom of the lower case is equipped with a mounting plate, and the two sides of the mounting plate Both are installed with elastic bands, and the elastic bands are installed and connected through protective pads. The bottom of the installation plate is provided with an installation groove, and a compass is installed inside the installation groove. A second protective window is installed at the bottom of the lower shell on the back of the installation plate. And the second tempered glass plate is installed on the second protection window. The present invention is composed of a series of structures such as the lower shell, the upper shell, the first tempered glass plate and the installation plate. Compared with the traditional waterproof shell, it is more convenient to use. The elastic band can be changed according to the actual situation of the user's body shape. The user goes out to use, which reduces the limitations of the waterproof case. The tempered glass plate is not only not easy to damage, but also has strong practicability and is worth popularizing.

The invention discloses an intelligent feeding bottle. The intelligent feeding bottle is characterized by comprising a bottle cap, a nipple, a bottle body and a base, the base is detachably connected with the bottle body and comprises a processor and a heating device, a temperature inductor and a communication module which are coupled to the processor, the communication module communicates with external equipment, the processor controls the heating device to heat the bottle body according to an external equipment command received by the communication module, and the temperature inductor obtains the temperature of the bottle body and transmits the temperature of the bottle body to the external equipment through the communication module, so that a parent can know and control the temperature of the feeding bottle in any place and further control the temperature of liquid in the feeding bottle.

The invention relates to a standing and lying type wheelchair with a turnover function. A foot supporting mechanism is rotationally connected with a cushion frame and a wheelchair frame; the cushion frame is placed on the wheelchair frame through rollers; a turnover mechanism is arranged on the cushion frame; the cushion frame is rotationally connected with a left backrest frame and a right backrest frame; a running mechanism, the turnover mechanism, a standing mechanism and a lying mechanism are connected with a control structure respectively, so that turnover, standing, lying and universal running control are achieved. A lying function is achieved through the cooperation of two motors of a back raising mechanism and the foot supporting mechanism, and a single back raising function can be achieved by individually operating one motor; moreover, anti-tilting wheels are mounted behind rear driving wheels, and front anti-tilting wheels are additionally arranged at the lower part of a foot supporting frame in front of small universal wheels, so that the functionality and the safety of the wheelchair are improved. The turnover function is combined to the standing and lying type wheelchair, an automatic timing turnover function is achieved by the simultaneous overturning of a single backrest and a cushion, the long-term stress on the hip and the back of a bedridden patient is relieved in an assisting way, the occurrence probability of bedsore is reduced, and the burden on a nurse is reduced.

The invention discloses a double-section double-track stair-climbing wheelchair and a method for going up and down stairs based on the swing of walking wheels. Double crawler mechanism, the crawler mechanism on each side includes the front section of the mechanism, the rear section of the mechanism and the rubber crawler. The front section of the mechanism and the rear section of the mechanism are hinged through the load-bearing wheel shaft to form an integral mechanism with rubber crawlers. After the crawler climbing mechanism of the present invention is folded on the ground, the outer side of the crawler is supported by the crawler support bearing, and the crawler is in a slightly loose state, which is beneficial to prolong the service life of the crawler, and saves the need to repeatedly adjust the crawler tension when going up and down stairs without using the crawler for a long time. Tightening mechanism to remove the tension of the track.

The invention discloses a detection alarming device for heart failure and hypertension of coronary heart diseases and in particular relates to the field of medical instruments. The device comprises analarm box, a bandage and an alarm, wherein a connector is linked with the left part of the upper end of the alarm box; a connecting wire is arranged at the upper end of the connector; a sensor is connected with the lower side of the left end of the connecting wire; the sensor is arranged on the bandage; a fixing strip is arranged at the lower end part of the bandage; a hook and loop fastener is arranged in the middle of the front end of the fixing strip; and a lower fixing layer is arranged at the front end of the upper part of the bandage. According to the detection alarming device, the bandage is tied on a waist of a patient suffering from coronary heart diseases, with the cooperation of the hook and loop fastener and the bandage, the sensor is pasted to an arm of the patient, and thenpulse and blood pressure of the patient can be conveniently tested; signals transmitted from the sensor are received by a processor, the process recognizes and processes the signals and further transmits the signals to a display screen, pulse and heartbeat and parameters of blood pressure of the patient are displayed on the display screen in real time, disease situation monitoring on the patient can be benefited, and the patient can be protected in real time conveniently.

The invention provides a rotatable and adjustable bone injury recovery crutch including a main rod, a crutch foot, a dispersion rod, auxiliary feet, a spherical foot, a clamp block, a rocker guide rod, a square pull rod, a round handle, a square sleeve, a seat rod, a connecting piece, a self-locking rod, a reset rod, a rotary seat, a chuck, a storage armrest and a storage door; the bottom of the main rod is integrally provided with the crutch foot, and one side of the crutch foot is movably provided with the dispersion rod through a rotating shaft; the bottoms of two sides of the dispersion rod are provided with grooves, and two sides of the outer end of the dispersion rod are movably provided with the auxiliary feet through rotating shafts. Through arrangement of the rotating seat and thechuck, a seat function is provided for the bone injury recovery crutch; after the chuck is released, the angle of the rotating seat can be adjusted to cooperate with self-locking of the chuck for fixing again, a patient is provided with a rest function that is easy to adjust, collect and release, the bone injury recovery crutch is convenient for the patient to use outside. Two groups of through holes are arranged in the rotating seat, the rotating seat is adjusted to the eccentric sate, and a more appropriate sitting posture can be provided according to the patient status.

The invention provides a portable clothing ironing machine. The portable clothing ironing machine comprises a water tank assembly, a head assembly, a handle and an upper cover, wherein the water tankassembly comprises a base and a tank body, the lower end of the tank body is in sealing connection with the base, and a heating element is arranged in the base; the head assembly is in sealing connection with the upper end of the tank body, a fluid channel communicated with the tank body is formed in the head assembly, and an outlet of the fluid channel is provided with a steam spraying hole assembly; the tank body is made from a flexible material, folds are arranged on the tank body, and the upper portion and the lower portion of the tank body can be relatively folded and stored through the folds; the upper end of the handle is detachably connected with the head assembly, and the lower end of the handle is detachably connected with the base; a storage chamber containing the head assemblyis arranged in the upper cover, the lower end of the upper cover is detachably connected with the upper end of the base, when the tank body is in a folded state, the upper cover can be connected to the upper end of the base, and the head assembly is stored in the storage chamber. The portable clothing ironing machine can be folded to be stored, the space occupation is reduced, and after storage, the shape is regular, and it is convenient for a user to take the machine to go out for use.

The invention discloses an electronic atomized cigarette. An inner cavity of a shell is partitioned into a control chamber, a battery cavity, an oil storage chamber and an atomized chamber along a straight line, wherein a ceramic seat is arranged between the oil storage chamber and the atomized chamber; a seal plug with a hole is arranged between the battery cavity and the oil storage chamber; an electronic switch is provided with three control wires, namely an anode control wire, a cathode control wire and a switch control wire, and the anode control wire and the cathode control wire are correspondingly connected with an anode and a cathode of a battery respectively; an air negative pressure switch is arranged in the electronic switch and used for controlling on-off operation between the anode control wire and the switch control wire; and two leads are configured on a thermal fuse and correspondingly connected with the cathode control wire and the switch control wire respectively. By independently designing a mutual sealed four-chamber structure, the electronic atomized cigarette has hierarchy distinct performance; members of power supply, oil storage, oil production, and the like are integrally loaded, and thus the structure is compact; by adopting the electronic switch, the production of smoke can be realized according to real-time demand, and the operation is portable; and automatic rise of smoke oil along with oil guide cotton is realized by utilizing a siphon principle, thus reasonable structure and strong operability are achieved.

The invention relates to an intelligent damping suitcase. The intelligent damping suitcase comprises a suitcase body (1), a telescopic pull rod (2), at least two rollers (3) and a plurality of dampingdevices corresponding to all planes in the suitcase body (1) respectively, wherein each damping device comprises a substrate (4) and at least four damping springs (5); the substrates (4) are arrangedon the planes, corresponding to the damping devices which the substrates belong to, in the suitcase body (1) respectively; the damping springs (5) of each damping device are distributed in an array manner between the plane, corresponding to the damping device which the damping springs belong to, in the suitcase body (1) and the corresponding substrate (4). The intelligent damping suitcase has theadvantage that articles in the suitcase can be prevented from being damaged due to bumping in towing and carrying processes of the suitcase.

The invention belongs to the field of manufacturing of bicycles, and particularly relates to a bicycle portable stool. The bicycle portable stool comprises a seat rod, a large beam, a front fork, a supporting beam, a stool plate, a stool plate reinforcing plate, a stool plate hinge A, a stool plate hinge B, a hinge fixed plate, a stool leg A, a stool leg B, an abrasionproof pad A, an abrasionproof pad B, a stool leg connecting frame fixation body A, a stool leg connecting frame fixation body B, a stool leg connecting frame fixation body C, a stool leg connecting frame fixation body D, a stool leg connecting frame A, a spring piece A, a stool leg connecting frame B, a spring piece B, a stool plate fixed frame, a lifting frame A, a lifting frame B, a lifting frame binding clamp, a stool leg fixed frame, a stool leg fixed frame bolt A, a stool leg fixed frame bolt B, a stool plate fixed clamp bolt A, a stool plate fixed clamp bolt B, a seat rod fixed bolt, a supporting beam fixed bolt, a stool plate fixed frame penetrating and inserting hole A and a stool plate fixed frame penetrating and inserting hole B. The stool plate is arranged among the seat rod, the large beam and the supporting beam.

A plastic double-mouth bottle comprises a bottle body and a bottle cap, the upper portion of the bottle body is provided with a bottle mouth, a bottle neck is arranged between the bottle body and the bottle mouth, and the bottle body is divided into a right bottle and a left bottle which are not communicated by a partition strip disposed in the middle of the bottle body, the right bottle and the left bottle are provided with a right bottle mouth and a left bottle mouth respectively, and the right bottle mouth and the left bottle mouth form the bottle mouth of the bottle body and share the same bottle cap. Two different drinks can be filled into the bottle body, and the plastic double-mouth bottle is convenient in use due to the fact that the left bottle mouth and the right bottle mouth share the same bottle cap, is convenient for outdoor use, and overcomes the defect of single purpose of conventional bottles. Besides, drinks in the bottle body are guaranteed not to be spilled over under double insurance, and the plastic double-mouth bottle is reasonable in structural design, can be integrally used as a single-mouth plastic bottle and is unique and attractive in appearance.