186results about How to "Simple and practical structure" patented technology

A collision detection system for a vehicle has two collision load sensors, which are respectively positioned between a rear end surface of a bumper reinforce member and front end surfaces of two side members of the vehicle. Thus, a collision load at any position in a vehicle-width direction of a bumper of the vehicle can be appropriately detected.

The present invention relates to cooking utensils. The present invention provides a slow cooker and a locking assembly that have simple and practical structure, easy to clean and can engage the lid with the liner container for preventing spillage of cooking content such as soup. The structure comprises a container, a lid and a locking assembly. The locking assembly retains the lid on the opening of the container. The container has a rim projecting outside at the opening. The locking assembly comprises a connector disposed on the lid for engaging the lid with the opening of the container, and locking end components provided at ends of the connector for engaging with the rim of the liner container. Using the locking assembly to retain the lid in sealing engagement with the opening of the container, the slow cooker can effectively engage the lid with the container.

A magnetoresistance effect element includes a free layer as a first ferromagnetic layer, a pinned layer as a second ferromagnetic layer, and at least one nano-junction provided between the free layer and the pinned layer. The nano-junction contains at least one non-metal selected from the group consisting of oxygen, nitrogen, sulfur and chlorine. Preferably, the material for forming the nano-junction is a ferromagnetic metal selected from the group consisting of Fe, Ni, Co, NiFe, CoFe and CoFeNi or a halfmetal selected from the group consisting of NiFeSb, NiMnSb, PtMnSb and MnSb.

The invention discloses an adjacent panel misplacement unit glass wall system, comprising a unit keel, wherein the unit keel comprises a male vertical column, a female vertical column, an upper transverse beam, a middle transverse beam and a lower transverse beam; the male vertical column, the female vertical column, the upper transverse beam, the middle transverse beam and the lower transverse beam form a frame structure; the unit keel is sequentially provided with a galvanized steel sheet, insulation rock wool and an aluminum back plate from bottom to top; outwards convex glass or inwards concave glass is arranged on the male vertical column or the female vertical column; the male vertical column and the female vertical column are respectively connected with an adjustable connecting piece; and an adjusting bolt is arranged on the adjustable connecting piece. According to the curtain system disclosed by the invention, the problem of needing excessive opening moulds, caused by the factor that panels are not on one plane, is solved, so that the engineering cost is reduced, the production efficiency is improved, and the construction period is shortened. The concave-convex model of the panel can be completed in the process of producing plate blocks, so that the installation precision of the plate blocks and the engineering effect are ensured; and in comparison with the traditional construction technology processing, the curtain system has the characteristics of simpleness for manufacture, high production efficiency, convenience for installation, and concise and practical structure.

The present invention relates to a plastic pipe cutting tool comprising a housing body with handle, a blade holder mounted on the housing body and a rotatable blade associated with the blade holder to form a cutting opening, is characterized in that said housing body is provided with a motor which is drivable connected with said blade, and is further provided with a power supply which is electrically connected with the motor by switch to form a loop circuit. The plastic pipe cutting tool according to the present invention is driven by electric and can decrease labor intensity, and is light and easy-carried.

A switch pack assembly for cable clusters of network switches includes a central framework and two covers arranged movably at two sides of the central framework. Several longitudinal parallel holding troughs are arranged on the central framework. The main body of the cover covers the holding troughs to form cavities. Open windows are arranged at positions on the cover corresponding to the front parts of at least one pair of cavities. A longitudinal sliding guide component and a pulling resisting component are arranged on the outside of the switch pack assembly and are designed to interact with a release tool. A shape of a front end of the release tool matches a shape of the switch pack assembly. At the front end of the tool are arranged unlocking pressure plates to interact with snap latches of plugs in the open windows. At the inside of the tool are arranged a longitudinal sliding positioning mechanism to interact with the sliding guide component and a pulling force-applying mechanism to interact with the pulling resisting component. With these structures, the operation of plugging and pulling cables as a whole is convenient and quick.

The invention discloses a portable LIBS (Laser Induced Breakdown Spectroscopy) analyzer based on an optical fiber laser. The analyzer comprises a laser detection head and a main machine system, wherein the detection head comprises a laser output end, a diaphragm, a reflector, a dichroscope, a lens, a first micro displacement table, a second micro displacement table and a light collector; the main machine system comprises a spectrograph, a microcontroller, a portable PC (Personal Computer) and an optical fiber laser main machine. The analyzer disclosed by the invention uses the optical fiber laser as a laser light source and provides a novel spectrum collecting manner, the detection sensitivity is improved and the detection limit is reduced. When the analyzer is additionally provided with a polarizer, the analyzer further can inhibit interference of a continuous background in a plasma spectrum, so that the detection sensitivity is further improved. The analyzer provided by the invention is small in size, light in weight, convenient to carry, simple to operate and fast to analyze, can be used for real-time detection in a field environment or an industrial field, and is free from a vacuum environment and pretreatment on a sample. The size and electrical conductivity of the analyzed sample are not limited, so that the analytical efficiency is high.

A collision detection system for a vehicle has two collision load sensors, which are respectively positioned between a rear end surface of a bumper reinforce member and front end surfaces of two side members of the vehicle. Thus, a collision load at any position in a vehicle-width direction of a bumper of the vehicle can be appropriately detected.

The invention provides a multi-channel FES (Functional Electrical Stimulation) synchronous walking aid. The multi-channel FES synchronous walking aid comprises a hose, a trigger and an electrode; a stimulator connected to the electrode and a synchronous controller connected to the trigger are arranged in the host so as to form an electrical stimulation close-loop control circuit for tracking gait actions of the diseased limb. In the hose, a plurality of timing sequence operation control module arranged in the synchronous controller are nested in each other and inserted in two foot control trigger elements of the trigger by use of a wiring harness, and used for alternatively switching the operations of walking timing sequences and synchronously controlling stimulation pulse sequences output by the stimulator. The stimulator is provided with a low-frequency pulse circuit module and a stimulation pulse power-driven circuit module, the two of which are inserted in four groups of electrodes A, B, C and D by use of a wiring harness to stimulate the actions of the diseased limb. The main controller comprises an operating interface, a memory, a single chip and a control program thereof. The synchronous walking aid is capable of stimulating the diseased limb so that the diseased limb is off the ground to exercise gait actions, and also helping a patient with walking on the ground; the synchronous walking aid can be applied independently to stimulate the diseased limb of one single side, and two aids can be liked to stimulate the diseased limbs of two sides to act alternately and cooperatively.

The invention discloses a cable taking-up device which comprises a body, a winding mechanism, a motor and a clutch, wherein the winding mechanism is arranged on the body; the motor is arranged on the body; the clutch is arranged between the winding mechanism and the motor; and when the motor rotates, the winding mechanism can be driven to rotate by the clutch. In the scheme of the invention, because the motor and the clutch are used together, strong magnetic force is generated by the action of the clutch, so that the winding part is rotated along with the motor, thereby completely solving the problem of manual winding formerly, and greatly improving the working efficiency; and because an electric clutch is adopted, under the condition that the clutch does not act, a winding rotating shaft is disconnected from the motor shaft, thereby ensuring easy and natural taking off. The clutch is controlled to close and open by a button switch to realize the winding length and meet the field operation requirements; and the cable taking-up device has a simple and practical structure, is convenient to carry and operate and is stable in operation without noise.

An envelope filling machine for introducing sheets into envelopes includes a sliding surface, for transferring the sheets to an envelope filling station by means of pushing lugs, operated along the sliding surface. An envelope supplying conveyor supplies individual envelopes to the station placing them between vertical shafts of a pair of screws. The turns of the screws hold the sides of the envelopes and move each envelope downwards keeping the envelope separated from a subsequent envelope. When the envelope has come to rest on a conveyor belt placed between and under the screws, the lugs push the sheets into the envelope kept steady by movable stop strips yieldingly maintained by elastic means. When the sheets are fully inserted, the lugs push the envelope and force the movable strips to swing and let the filled envelope leave the envelope filling station.

An envelope filling machine for introducing sheets into envelopes includes a sliding surface, for transferring the sheets to an envelope filling station by means of pushing lugs, operated along the sliding surface. An envelope supplying conveyor supplies individual envelopes to the station placing them between vertical shafts of a pair of screws. The turns of the screws hold the sides of the envelopes and move each envelope downwards keeping the envelope separated from a subsequent envelope. When the envelope has come to rest on a conveyor belt placed between and under the screws, the lugs push the sheets into the envelope kept steady by movable stop strips yieldingly maintained by elastic means. When the sheets are fully inserted, the lugs push the envelope and force the movable strips to swing and let the filled envelope leave the envelope filling station.

A roofer's cushion comprising a tapered block of compliant material, such as closed-cell expanded polystyrene, polyurethane of polyethylene. The block is tapered to compensate to at least some degree to the slope of a roof. A pair of shallow elongate and parallel depressions are formed in the top surface of the block and to accommodate a roofer's knees and lower legs comfortably therein. Additional receptacles of various sizes and locations are provided for tools and materials. A hold-down strap between the depressions uses hook and loop fastener technology to permit a board to be secured to and between two such roofer's cushions to form a ridge structure.

The invention discloses a diaphragm valve with adjustable pressure and a adjustable flow range. The diaphragm valve with the adjustable pressure and the adjustable flow range comprises a valve body (1), a valve core (2), a spring (3), a neck casing (4), a control liquid interface (5), a control cavity (6), a front pressure sensor (7), a top cover (10), a diaphragm piece (11), a valve cavity (11), a valve signal processing unit (13), a rear pressure sensor (14) and a valve control unit (15). The pressure sensor is installed on the valve body and connected with the valve signal processing unit or the control unit. The flow and the pressure of liquid passing through the valve cavity are monitored or regulated in real time. Small-flow high-precision linear control is achieved. The structure is simple and practical, control efficiency is high, production, operation and maintenance are convenient, an application range is wide and economic benefits and social benefits are obvious.

Provided is a submachine distributing device of a dried noodle packaging machine. The submachine distributing device of the dried noodle packaging machine is composed of a rack, a plurality of dried noodle packaging submachines, a dried noodle receiving groove, air cylinders, a support, motor driving devices, a plurality of 90-degree arc guide rails and a plurality of conveyer belt guide rails. One end of each conveyer belt guide rail reciprocates vertically and can be in butt joint with the end of the adjacent conveyer belt guide rail and the end of the corresponding 90-degree arc guide rail. When the ends of the conveyer belt guide rails are in butt joint with the 90-degree arc guide rails, dried noodle raw materials enter the 90-degree arc guide rails along transmission belts on the conveyer belt guide rails and then enter dried noodle charging openings through sliding panels along transmission belts adjacently connected between the two ends of conical roller bars, so that the purpose of feeding the dried noodle raw materials to the dried noodle packaging submachines is achieved. When the ends of the conveyer belt guide rails are in butt joint with the ends of the adjacent conveyer belt guide rails, the dried noodle raw materials enter the 90-degree arc guide rails along the transmission belts on two or three or more conveyer belt guide rails and are fed to the other dried noodle packaging submachines finally.

The present invention relates to a plastic pipe cutting tool comprising a housing body with handle, a blade holder mounted on the housing body and a rotatable blade associated with the blade holder to form a cutting opening, is characterized in that said housing body is provided with a motor which is drivable connected with said blade, and is further provided with a power supply which is electrically connected with the motor by switch to form a loop circuit. The plastic pipe cutting tool according to the present invention is driven by electric and can decrease labor intensity, and is light and easy-carried.

A window blind includes a headrail, a bottom rail, a plurality of slats horizontally provided therebetween, a ladder tape connecting the headrail and the bottom rail, and at least one cord adapted to collect and expand the blind. The ladder tape includes a first vertical member and a second vertical member which are provided in parallel, with a space left therebetween. The second vertical member is a piece of fabric made by interweaving multiple first vertical yarns and multiple first horizontal yarns. Multiple ring members are provided in a longitudinal axial direction of at least one of the first vertical member and the second vertical member. Since the aforementioned vertical components and loop segments are made by weaving, these components are prevented from being pulled out to form loops. The position of the cord is restricted to avoid excessive horizontal movement and the hazard of wrapping around human body parts.

An environment-protection energy-saving barrel is an integral formed by three parts, i.e. an outer barrel, a middle barrel and an inner barrel. The inner barrel is communicated with the middle barrel; the bottom of the middle barrel is provided with a water inlet pipeline; the water inlet pipeline is communicated with the bottom of the outer barrel used for storing water; a water inlet quantity controller is arranged on the water inlet pipeline; the inner barrel communicated with the middle barrel is used for dewatering and cleaning a mop; and the water inlet quantity controller arranged on the water inlet pipeline is used for controlling the water inlet quantity which flows into the middle barrel from the outer barrel and controlling the on / off of a valve of the water inlet pipeline. Therefore the water in the barrel can be repeatedly used.

The invention relates to an operating handle for laser lithotripsy, which has a hollow tubular structure. The operating handle is used for containing optical fiber which is connected into the operating handle by a laser stone breaker and extrudes out. One side branch pipe is formed by extending out of the main body of the operating handle and is used for connecting a vacuum suction system; the side branch pipe is communicated with a pipeline in the main body of operating handle for vacuum suction in the stone breaking process for breaking and sucking stones. The main body / side branch pipe of the operating handle is provided with a pressure valve for controlling attraction; the front end of the main body of the operating handle is also provided with a suction pipe, the optical fiber is connected into the operating handle by the laser stone breaker and penetrates out of the suction pipe, the suction pipe is a probe, and the other end of the main body of the operating handle is provided with an optical fiber protection pipe via a lock nut. The invention provides a rigid carrier for soft optical fiber in laser stone breaking, has simple and practical integral structure, is easy to assemble and disassemble and has convenient operation.

The invention relates to a sliding rail interlink lock assembly, which comprises an outer rail, a middle rail, an inner rail, a seat body, an actuator, a baffle element and a lock rod, wherein the seat body is fixedly connected to one end of the outer rail and comprises an upper accommodating chamber and a lower accommodating chamber relative to the upper accomodating chamber; the actuator is arranged relative to the seat body and is movable, and comprises an actuating section, a pawl section relative to the actuating section and a linkage section between the actuating section and the pawl section; the actuating section is located in the upper accommodating chamber of the seat body and partially extends to expose; the pawl section is located in the lower accommodating chamber of the seat body; the baffle element is connected to the inner rail or the middle rail; the lock rod is connected to the linkage section; when the inner rail and the middle rail are pulled out relative to the outer rail, the actuating section of the actuator is pushed by the middle rail to retreat into the upper accommodating chamber of the seat body, and the linkage section displaces to a second position from a first position so as to drive the lock rod to displace, and the pawl section extends from the lower accommodating chamber of the seat body.

The invention discloses a novel cable coiling device which comprises a body, a winding mechanism, a motor and a clutch. The winding mechanism and the motor are arranged on the body, and the clutch is arranged between the winding mechanism and the motor. When rotating, the motor can drive the winding mechanism to rotate through the clutch. In the invention, because the motor and the cloth are used together, and the clutch acts to generate strong magnetic force to make a cable winding part rotate along with the motor, the trouble of winding manually is completely overcome, and the work efficiency is greatly improved. In addition, because the electric clutch is adopted, and a cable winding restating shaft and a motor shaft are separated from each other before the electric clutch acts, the cable can be uncoiled easily and naturally.

The present invention relates to an animal litter collector comprising a flat board in oblong shape, the top end of which is disposed with a flap near the edge thereof; the flap and the flat board are integrally formed as one piece; one side of the flap which is closer to the middle part of the flat board is connected securely to the flat board, and the remaining sides of the flap are detached from the flat board; the flap can interlock with the flat board when it is folded downwards. The present invention is easy to store and convenient to carry. It is of simple structure and is ready for use without assembling. It is susceptible of lower production costs and can be used with used plastic bags of different sizes so as to reduce resource wastage.

The invention relates to an aluminium case deep drawing technology of a capacitor and a deep drawing module. The invention is to provide a technology capable of synchronously punching multi-strand aluminium cases with good product quality and high production efficiency. The other purpose thereof is to provide a deep drawing module with compact and applied structure, good product quality, high production efficiency and low cost. The technical solution is aluminium case multi-station strip continuous deep drawing technology of electrolytic capacitor, comprising the steps of: 1) determining strip width according to stock layout of materials; 2) punching outline notches on the strip; 3) punching aluminium cases on strip in the middle of each outline notch; 4) separating the aluminium cases from the strip. The aluminium case multi-station strip continuous deep drawing module of electrolytic capacitor comprises convex modules of an upper module base and concave modules of a lower module base. The convex modules are arrayed into continuous row, and convex module holes are one-to-one corresponding to each other. 3 to 20 rows of convex modules are mounted on the deep drawing module. A notch module is respectively mounted in the front of each row of the convex module so as to form an outline notch.

The invention provides a plane floating clamp and a floating structure thereof and relates to the technical field of machining clamps. The floating structure comprises a base A provided with two guiding columns, a base B provided with two guiding columns, and a floating block arranged between the base A and the base B and provided with a long-strip-shaped first guiding groove and a long-strip-shaped second guiding groove; the included angle between the first guiding groove and the second guiding groove is 90 degrees; the two guiding columns of the base A are inserted into the first guiding groove and can move back and forth in the length direction of the first guiding groove; and the two guiding columns of the base B are inserted into the second guiding groove and can move back and forth in the length direction of the second guiding groove. The plane floating clamp and the floating structure of the plane floating clamp are very simple in overall structure and has the beneficial effects of being convenient to install and low in manufacturing cost, and the plane floating clamp and the floating structure of the plane floating clamp are suitable for large-scale application and popularization.

The invention discloses an automobile skeleton, an automobile roof skeleton and an automobile sidewall skeleton, and relates to the technical field of automobiles. The automobile skeleton includes a plurality of connecting points formed by plural vehicle beams being vertically connected with each other, the multiple connecting points include first connecting points, and the first connecting pointsare formed by connecting a first vehicle beam and a second vehicle beam through first connecting pieces; the first connecting pieces include a connecting plate and two L-shaped guard plates, the twoL-shaped guard plates with internal corners outwards are oppositely arranged at the two ends of the connecting plate, so that a U-shaped installation part is formed on one sides of the first connecting pieces, and an installation surface is formed on the other sides of the first connecting pieces; and one end of the first vehicle beam is connected to the installation part in an inserted mode, andthe side wall of the second vehicle beam is fixedly arranged on the installation surface. The automobile skeleton, the automobile roof skeleton and the automobile sidewall skeleton have the beneficialeffects that the defects in the prior art are overcome, the skeletons are suitable for the large-scale design and manufacture of bus body skeletons, and have the advantages of being high in lightweight level, high in material utilization rate, high in structural stability, good in technical condition adaptability, and the like.

The invention relates to a circuit structure for upgrading baseband circuit functions in a global navigational satellite system (GNSS) receiver, which comprises a programmable logic circuit module, a central processing module, a storage function module and a data exchange interface module, wherein the programmable logic circuit module is connected with a radio-frequency circuit in the GNSS receiver; and the central processing module is respectively connected with the programmable logic circuit module, the storage function module and the data exchange interface module. The invention also relates to a method for upgrading the baseband circuit functions in a GNSS receiver on the basis of the circuit structure. The circuit structure and the method can track different signals according to different resource files to be upgraded and process data with different methods, thereby enhancing the flexibility of the GNSS receiver. The invention is of great importance for the uncertainty of GNSS signals within a long time period; and a user can configure the circuit structure into GNSS receivers with corresponding characteristics according to different application occasions. The method has the advantages of simple and practical structure, quick and convenient process, stable and reliable working performance, and wide application range.

The invention provides a shear-type-drafting electrostatic-spinning micron-yarn direct-spinning device and a method and use thereof. The device consists of a horn-shaped jet, a shear-drafting conical tube, a bundling and winding mechanism, a liquid injection cavity, a negative high-voltage source and a driving mechanism. According to the micron-yarn direct-spinning method, a high-polymer solution, extruded from the liquid injection cavity, is of an umbrella shape at the edge of a horn under the action of a high electric field, jetted sub-micron filaments form nano filaments on the high-speed rotating conical tube under the action of shear-drafting, the nano filaments are solidified, then, are collected by a bundler and are twisted into micron yarn, and the micron yarn is wound so as to produce yarn capable of being woven directly or after being twisted and doubled. The device is simple, effective and reasonable in structure and can be used for realizing the nano and high-strength spinning and twisted collected yarn forming of monofilaments.