115results about How to "Ergonomics" patented technology

The invention relates to an appliance for cooking food under pressure which includes, on the one hand, a pressure-management means (6) designed to control the pressure level prevailing inside the appliance and, on the other hand, a selector (15) that can be moved manually along a predetermined total travel in order to control at least said pressure-management means (6), said appliance being characterised in that the selector (15) is only mechanically connected to the pressure-management means (6) on a first fraction of said predetermined total travel. The invention also relates to pressure-cooker appliances.

The invention discloses a battery device of electronic cigarette. The battery device comprises a housing (1), a battery (2) which is installed inside the inner cavity of the housing (1) and a push-button component (20) which is rotatably mounted on the housing (1). The push-button component(20) comprises a switch button (2) and at least one elastic element (6). Each of the elastic elements (6) is respectively pushed against the switch button (2) and the housing (1). The invention also discloses an electronic cigarette with the battery device. By using lever principle, fatigue of users caused by pressing push button is reduced, and thus the technological content of the electronic cigarettes is improved, and the demand of users is met. The battery device of electronic cigarettes matches the human body engineering principle.

The invention discloses a hydrogel eye protective pad dressing and a preparation method thereof. The hydrogel eye protective pad dressing is sequentially composed of an adhesion layer, a strengthening layer, a gel layer and an isolating layer. The shape of the adhesion layer is specially designed so that the adhesion layer is more consistent with an ergonomics principle. The hydrogel eye protective pad dressing contains the following components in percentage by mass: 2-15% of water-soluble high molecular polymer, 0.1-5% of pseudoplastic high molecular polymer, 0.1-10% of humectant and the balance of water, totaling 100%. The various components are integrated by virtue of a series of processes; the dressing is prepared by pouring a solution into a die, and implementing irradiation sterilization after curing the solution. Through detection on product performance, a result of a moisturizing effect test shows that the dressing disclosed by the invention is good in biocompatibility, and free from sensitization, irritation as well as toxic and side effect; moreover, the dressing is good in moisture retention and capable of keeping the humidity above 90% for at least 8 hours, and is suitable for popularization and application in a large area.

The present invention relates to a furniture, in particular to a chair with healthcare function, more exactly to a chair with magnetic therapy and massage function, which belongs to the furniture production field. The present invention comprises chair feet, a chair seat, a backrest and a static magnetic lump. The static magnetic lump which is the round magnetic disk or round magnetic strip is arranged in the filler of the backrest and the chair seat. The present invention is characterized in that a plurality of moving magnetic lumps are arranged in the suitable position inside the backrest or the saddle. The moving magnetic lump is a permanent magnetism body which is driven by a motor. The permanent magnetism body is column shape body pasted by ferromagnetic material and permanent magnetism material. A controlling switch is arranged on one side of the chair seat. The controlling switch controls the action of the moving magnetic lump. The present invention has the advantages of a simple structure, easy processing, conforming the human body engineering theory and convenient and safe use.

The invention discloses an input equipment of a computer graphic user interface, consisting of a track rod, a camera, a track and a keying information analysis device; wherein the track rod consists of a track lamp, a keying information processing device, a roller, a left key, a right key and a shell. The input equipment can be used for all equipments using graphic user interface (GUI) such as personal computers, mobile phones, PDAs, portable game machines, portable navigation equipment, POS machines, household appliances, industrial meters, wearable computers and the like to realize man-machine interaction. The invention provides an input equipment which has higher efficiency compared with the prior art, and improves the interactive efficiency between the user and the computer. The invention also discloses a corresponding input method of the computer graphic user interface.

The invention provides a control switch device of an automobile constant-speed cruise system, belonging to the field of the automobile constant-speed cruise system. The control switch device is similar to the prior control switch device and is characterized in that a setting/decelerating key and a restoring/accelerating key are pressure sensors or displacement sensors and are connected with an electronic control unit (ECU) of the automobile constant-speed cruise system, wherein the (ECU) comprises an analogue-digital converter (A/D converter); the displacement strokes of the displacement sensors are additionally provided with springs which have automatic resetting functions; under the non-constant speed cruise state, the setting/decelerating key and the restoring/accelerating key have the functions of setting the speed of the automobile, starting the constant-speed cruise and restoring the automobile to the original speed after starting the constant-speed cruise, and under the constant-speed cruise state, the setting/decelerating key and the restoring/accelerating key have the functions of flexibly accelerating and decelerating the set speed of the automobile at random without being limited by the low speed and the road so as to effectively improve the utilization rate of the automobile constant-speed cruise system; if the setting/decelerating key and the restoring/accelerating key are pressed for a longer time, the set speed of the automobile can be accelerated and decelerated more, or the set speed of the automobile can be accelerated and decelerated less; and if the setting/decelerating key and the restoring/accelerating key are pressed under more force, the efficiency of accelerating and decelerating the set speed of the automobile can be higher, or the efficiency of accelerating and decelerating the set speed of the automobile can be lower.

The invention belongs to the technical field of medical protective articles, and particularly relates to a medical protective clothing internal environment adjusting system. The system comprises a complete-protection medical mask, a feeding device, a temperature and humidity adjusting device and an emergency disposal device. The system can deal with emergency physiological reactions of medical staff during wearing, improve the internal environment of stuffiness and blockage in the protective clothing, effectively prolong the service life of protective articles, prolong the precious time of medical treatment and effectively avoid the situation of fighting and reducing staff for medical care with powerful guarantee. According to the system, the composition structure better conforms to the human engineering principle, and the working internal environment of medical staff and physiological and psychological improvement of emergency can be effectively and comprehensively protected and improved; and compared with systems in the prior art, the system of the invention is more optimized and more efficient, and wearing configuration of medical staff in a polluted red area is facilitated.

The invention discloses a rehabilitation training system based on internet data management. The rehabilitation training system comprises a data management system and rehabilitation equipment, wherein the data management system comprises operating system software, a health information entry module, a processing chip, a solid state disk, a health information push module and an LED liquid crystal display; and the rehabilitation equipment comprises an equipment control circuit, an equipment mount frame, an equipment substrate, waist muscle rehabilitation equipment and lower-limb muscle rehabilitation equipment. The rehabilitation training system disclosed by the invention can conduct rehabilitation training and exercises on waist and lower-limb muscles in accordance with the constitutional characteristics of a patient user, so as to avoid the formation of thrombus due to coagulation in blood vessels and accelerate the rehabilitation speed of the patient, and the rehabilitation training system can transfer patients who are inconvenient in lower-limb movement.

The invention provides a carpentry tooth slotting machine, which comprises a base, a moving platform, an electric roller, a saw disc, a tooth slotting cutting tool, a first motor and a second motor, wherein the moving platform is arranged above the base; the base is connected with the moving platform in a sliding way; one end of the moving platform is aligned with one end of the longitudinal end face of the base; one end above the moving platform is provided with the electric roller; one side, far away from the electric roller, of the base is provided with the saw disc which is driven by the first motor; the saw disc is located between the base and the first motor; the saw disc is vertical to the upper end face of the base; the same side of the base and the saw disc is also provided with the tooth slotting cutting tool which is driven by the second motor; and the center axis of the tooth slotting cutting tool is vertical to the upper end face of the base. The carpentry tooth slotting machine has the advantages that the structure is simple; the safety is high; and the production efficiency is greatly improved.

The present invention provides a wood-grain silicon PU ball park and a production method thereof. The wood-grain silicon PU ball park comprises a prime coat, an elastic layer, a reinforcing layer and a surface layer, wherein the prime coat is coated on the base layer bottom surface, the prime coat, the elastic layer, the reinforcing layer and the surface layer are sequentially arranged from bottom to top, the elastic layer is a silicon PU material layer with a Shore hardness of 40-60 DEG, and a wood-grain layer is further arranged between the reinforcing layer and the surface layer. According to the present invention, the wood-grain silicon PU ball park has characteristics of aging resistance, cracking resistance, bubbling resistance, elasticity, and simple construction.

The invention discloses a walking assisting device convenient to damp. The device comprises a front idler wheel device, a supporting frame, a rear idler wheel device, lower guide plates, upper guide plates, springs, brake systems, a supporting base, a supporting rod, an underarm support, a vibration absorber, screws and end covers. The front idler wheel device and the rear idler wheel device are arranged under the supporting frame; the lower guide plates are arranged on the inner side of the rear idler wheel device, the upper guide plates are arranged over the lower guide plates, and the springs are arranged on guide rods in the brake systems in a sleeving mode; the braking systems are arranged on the inner side of the supporting frame; the supporting base is arranged on the lower side ofa side cross beam A in the supporting frame; the supporting rod is arranged on the upper side of the side cross beam A in the supporting frame; the underarm support is arranged at the upper end of thesupporting rod, and an inner cavity is provided with the vibration absorber; the screws are used for fastening the underarm support and the vibration absorber; the end covers are arranged at the twoends of the underarm support. The device is simple in structure, convenient to use, capable of reducing vibration, safe and reliable.

The invention provides a rechargeable textile cleaning twisting gun, which comprises a shell; a battery and a motor are arranged in the shell; the motor is in transmission connection with a roll pin by a rotation shaft; the roll pin is matched with a fixed end bearing by a baffle ring; the fixed end bearing is axially and radially fixed by the shell; and the roll pin is matched with a moving end bearing by a baffle ring; and the moving end bearing is radially fixed by the shell. In the rechargeable textile cleaning twisting gun, the fixed end bearing plays a role in fixing and supporting, the moving end bearing plays a role in moving and supporting, and the rotation precision of the roll pin can be effectively ensured by the two rows of bearings to greatly reduce peripheral jumps, improve the stability of operation, and prevent the roll pin from being stuck when the roll pin is deformed due to heating.

The invention applies to the technical field of a mobile terminal and provides a mobile phone with a game control key. The mobile phone with the game control key comprises a mobile phone body and thegame control key set at a side end of the mobile phone body. The game control key comprises a press key and a touch key. The press key comprises a press key cap, a press circuit board and an electricshock springback element. The touch key comprises a touch key cap, a touch board and a touch sheet. The press circuit board and the touch board are electrically connected with a main control board ofthe mobile phone body. According to the mobile phone with the game control key provided by the invention, the game control key is set at the side end of the mobile phone body and the game control keyis electrically connected with the main control board of the mobile phone body, so a user can realize game control only by controlling the game control key; the mobile phone with the game control keyis convenient and practical and is consistent with a human engineering principle, so the user can carry out rapid and precise game control and the user can play the game conveniently whenever and wherever possible; and the game control key comprises the press key and the touch key, so the mobile phone with the game control key satisfies control demands of different games.

The invention provides a steering frame with a traction motor conveniently demounted and mounted. The traction motor in the steering frame with the traction motor conveniently demounted and mounted isinstalled between a framework and an axle through a motor installation seat, the traction motor is provided with a disengaging preventing device used for preventing the traction motor from falling, and the disengaging preventing device is detachably connected with the traction motor. The motor installation seat extends in the vertical direction from a cross beam of the framework, and the tractionmotor and the motor installation seat are installed horizontally in the longitudinal direction of the framework. Compared with the prior art, the arrangement structure of the traction motor of the steering frame with the traction motor conveniently demounted and mounted has multiple beneficial effects of being simple in structure, reasonable in design, easy to install, flexible to demount and thelike compared with a traditional steering frame. The traction motor is demounted and mounted without unwheeling so that a large number of tools, a large amount of labor force, a large number of materials and the like needing to be consumed due to unwheeling can be saved; and meanwhile the mounting and demounting time of the traction motor can also be saved, and the work efficiency is improved.

The invention discloses a humanized keyboard, particularly a humanized keyboard serving the function of protecting the human wrist joint and the relevant parts, more particularly a humanized keyboard serving the function of changing the size, the length, the height, the width and the hardness according to the actual requirements or personal preferences of a user and has the human engineering characteristics and serves the health-care function. The humanized keyboard comprises a keyboard panel and a keyboard handle connected with the keyboard panel, and is characterized in that: a filling pad is arranged on the keyboard handle and comprises an air cushion or a liquid cushion, and the filling pad is fixed on the keyboard handle. The humanized keyboard has the characteristics of simple and novel structure, easy implementation, promoted the blood circulation, comfortable touch, health-care and decorative effects, high product level in market, and human-oriented design.

The invention discloses a full-time multifunctional body armor which comprises a body armor body. The body comprises a front part and a rear part. The front part and the rear part are connected through shoulder pads. The front part and the rear part are each provided with an inner cavity, and the inner cavities are filled with bulletproof chips and buoyancy plates. A shoulder airborne landing hanging lug is arranged on the upper portion of the middle of the rear part. After optimization, MOLLE pals braid sets are arranged on the front part and the rear part, and modular accessory mount bags are hung on the MOLLE Pals braid sets. The two sides of the front part extend backwards to form a front waist part. The two sides of the rear part extend forwards to from a rear waist part. An inner cavity of the front waist part and an inner cavity of the rear waist part are filled with bulletproof chips or flexible bulletproof inserting plates. After the adoption of the structure, compared with the prior art, the full-time multifunctional body armor has the beneficial effects that the full-time multifunctional body armor can be used in a full-time manner; the integrated degree is high; and the protection level can be adjusted.