63results about How to "Increase functional diversity" patented technology

The invention provides an earphone, and relates to the technical field of wearable equipment. The earphone comprises an earphone head and an ear clip, wherein the earphone head and the ear clip are connected with each other and jointly clamp a helix; in a wearing state, the earphone head is located at the front side of the ear part and extends towards the auricular conchae cavity, and the ear clip bypasses the region, opposite to the auricular conchae cavity, of the helix, so that the end part, deviating from the earphone head, of the ear clip is located at the rear side of the ear part; the earphone head comprises a first shell, a camera shooting hole and a camera shooting unit, and the camera shooting hole is formed in the first shell and is communicated with an inner cavity of the first shell; the camera shooting unit is arranged in the first shell, and the camera shooting unit is configured to acquire images and / or videos in the external environment through the camera shooting hole. The earphone provided by the invention also has a shooting function on the premise of giving consideration to the function of listening to music or calling, so that the functional diversity of the earphone is improved.

The invention discloses an additive manufacturing device which comprises an air guide slip ring, a rotary nozzle, an air pump, a servo motor, a charging barrel and a control system, the air guide slip ring comprises a fixed part and a rotary part, the fixed part is of a hollow columnar structure, the rotary part comprises a ventilation end and a material receiving end, the ventilation end is rotatably inserted into the hollow interior of the fixed part, and the material receiving end is connected with the rotary nozzle. A plurality of annular grooves are formed in the outer side face of the ventilation end, air guide holes are formed in the annular grooves, a plurality of independent annular cavities are defined by the annular grooves and the inner side wall of the fixing part jointly, a plurality of communicating holes used for being communicated with an air pump are formed in the outer side of the fixing part, and a plurality of ventilation holes are formed in the material receiving end. Each vent hole is communicated with different annular cavities through an air guide channel, and the rotary nozzle is fixedly connected with the material receiving end. The soft robot of a programmable spiral structure can be printed, and meanwhile the problem that pipelines such as air pipes and electric wires are wound in the printing process is solved. The invention further provides a using method of the additive manufacturing device.

The lamp strip storage device comprises a handle frame and a winding reel, the handle frame comprises a handle body, a first positioning ring and a second positioning ring, the first positioning ring and the second positioning ring are installed at the two ends of the handle body respectively and are coaxially arranged, and the winding reel comprises a winding shaft, a first stopping plate and a second stopping plate, and the first stopping plate and the second stopping plate are located at the two ends of the winding shaft respectively. The first stop plate is rotatably mounted on the first positioning ring, and the second stop plate is rotatably mounted on the second positioning ring, so that a user can store the lamp strip into the winding reel by rotating the winding reel, and the lamp strip wound on the winding shaft can be protected by arranging the first stop plate and the second stop plate; according to the lifting handle frame, the winding reel is fixed through the first positioning ring and the second positioning ring, and the lifting handle frame and the winding reel define a closed ring body, so that the lamp strip stored on the winding reel can be prevented from accidentally loosening and falling off.

This utility model discloses a push-out sliding card holder, including a sliding card holder bottom shell and a sliding card holder top shell. The top of the sliding card holder bottom shell has a receiving cavity, and one side of the receiving cavity has an opening. The sliding card holder top shell is installed inside the receiving cavity. Limiting slide rails are provided at both the front and rear ends of the receiving cavity along the length direction. First side panels are provided at both the front and rear ends of the bottom of the sliding card holder top shell along the length direction. This utility model uses the sliding card holder bottom shell and sliding card holder top shell to store stacked cards in the receiving cavity of the sliding card holder bottom shell. When retrieving a card, by pushing the sliding card holder top shell forward, the second side panel can drive the card closest to the sliding card holder top shell to move synchronously, pushing the card out of the receiving cavity. Then, the sliding card holder top shell is pushed back to its original position, and under the action of the spring piece, it pushes against the bottommost card, so that the cards can be pushed out and removed by the sliding card holder top shell in sequence, completing the card retrieval operation.

The utility model discloses a kind of surface treatment equipment for alloy ball tooth processing, belong to alloy ball tooth processing technical field, including base, fixedly installed with fixed motor in the base, the output shaft end portion of fixed motor is fixedly installed with disc, several inclined slides are opened in the disc, and rolling installation is carried out in inclined slide, and the roller is rolled in the inclined slide, several straight slides are opened in the upper surface of base, and sliding block is slidably installed in straight slide, the roller is rotatably installed in the lower surface of sliding block, the upper surface of sliding block is fixedly installed with fixed thimble;By setting disc cooperation roller and sliding block and fixed thimble use, the rotation of disc cooperation roller drives four sliding blocks to move synchronously inward or outward, and then four fixed thimbles are used to realize the four-way positioning of workpiece, improve the stability of fixed effect, avoid the phenomenon of fixed shaking, ensure that subsequent ball tooth surface processing operation accuracy is good.

The invention relates to the field of tile conveying equipment, in particular to a multifunctional tile conveyor which comprises a supporting bottom plate, a vertical plate is arranged on the rear portion of the upper end face of the supporting bottom plate, and a conveyor is arranged on the front portion of the upper end face of the supporting bottom plate. According to the tile conveyor, the functions of feeding, guiding, positioning and transporting are integrated, the functional diversity of equipment and the conveying efficiency of batch tiles can be effectively improved, meanwhile, the tile feeding stability and protection performance can be effectively improved in the mode that the tiles are supported and fed from bottom to top, and the tile conveying efficiency is improved. And by means of bearing type conveying of the three sets of conveying belts, the protection performance of the tiles during conveying can be effectively improved, and therefore the efficiency of follow-up batch conveying of the tiles is improved.

The invention provides a laser machining head. The laser machining head comprises a base, a zooming module and a driving module. The base is provided with a light inlet and a light outlet, the light inlet is used for receiving laser, and the base further forms a containing cavity in a surrounding mode; the zoom module comprises a mounting seat, a short-focus lens group and a long-focus lens group, the short-focus lens group and the long-focus lens group are both fixed on the mounting seat, the short-focus lens group and the long-focus lens group are arranged along a first direction, and the first direction is perpendicular to the direction from the light inlet to the light outlet; the driving module is used for driving the zooming module to move in the first direction, so that the laser processing head is switched between a short-focus state and a long-focus state; wherein in the short-focus state, the short-focus lens group corresponds to the light inlet, and the short-focus lens group is used for receiving and guiding laser incident from the light inlet to exit; and in the long-focus state, the long-focus lens group corresponds to the light inlet, and the long-focus lens group is used for receiving and guiding the laser incident from the light inlet to exit. The invention further provides laser processing equipment applied to the laser processing head.

The utility model relates to the technical field of medical rehabilitation equipment, and discloses leg rehabilitation exercise equipment which comprises a base, a seat and a leg exercise assembly, the seat is arranged on the base in a lifting mode, a sliding rail is arranged at the position, located at the front end of the seat, of the base, an exercise base is arranged on the sliding rail in a sliding mode, and the leg exercise assembly is integrated on the exercise base. The leg exercise assembly comprises a bending and stretching exercise unit for achieving leg bending and stretching actions, a rotating exercise unit for simulating leg rotating movement and a resistance training unit for conducting stretching exercise on muscle groups in the legs. The leg rehabilitation exercise effect of the equipment is improved.

The application discloses a headset and a control method and a storage medium thereof, and relates to the technical field of headsets. The headset comprises a head main beam, two headset bodies which are detachably connected to the head main beam, any one of the headset bodies comprising: an audio component for generating sound; a heating component for generating heat; a control module electrically connected to the audio component and the heating component; the control module is used for enabling the heating component when the headset body and the head main beam are in a detached state, so that the headset body is in a hand warming mode; and the control module is used for enabling the audio component when the headset body and the head main beam are in an assembled state, so that the headset body is in an audio mode. The application improves the functional diversity of the headset.

The utility model relates to the technical field of vehicle-mounted electronic equipment, especially relates to a rod-shaped interactive intelligent vehicle-mounted terminal, including terminal main body, it is the core processing and control center installation carrier of entire vehicle-mounted terminal, the interface module is integrated to one side of terminal main body, is used for realizing the access and data interaction of external equipment, the two sides of interface module on terminal main body are provided with mounting ear along the axis symmetry of terminal main body, and mounting hole is set up on mounting ear, is used for cooperation fastener and realizes the fixation of terminal and vehicle-mounted structure, the interface module outside symmetry is provided with connecting assembly, and connecting assembly is provided with connecting rod, connecting rod is outwardly extended in the rod shape, and the end is cooperated and is installed with interactive device, is used for receiving user operation instruction and will instruction transmission to terminal main body, realizes the two -way interaction of user and terminal, the utility model is applicable to the vehicle-mounted intelligent upgrading demand of various passenger cars, commercial vehicle, provides stable, convenient vehicle-mounted interactive experience for the user.

The plier head structure comprises an electric plier machine body, a fixed plier arm is fixedly connected to the upper end of the electric plier machine body, a gear driving crank is installed in the position, close to the upper end, of the electric plier machine body, and a movable plier arm is fixedly connected to the upper end of the gear driving crank. And tong heads are mounted on the fixed tong arm and the movable tong arm. According to the utility model, different marking requirements can be met by rapidly replacing different plier heads, the functional diversity of the livestock electric plier is effectively improved, the use flexibility of the electric plier is improved, and the application range of the electric plier is effectively expanded.

This utility model discloses a multifunctional storage basket, which includes a back panel, a bottom panel, and a front panel. The back panel is movably connected to the rear end of the bottom panel, and the front panel is movably connected to the front end of the bottom panel. The upper sides of the back panel are symmetrically provided with first guardrail connecting parts, and the upper sides of the front panel are symmetrically provided with second guardrail connecting parts. A connecting guardrail strap is movably connected between the first and second guardrail connecting parts. When in use, it forms a stable storage space; when not in use, it can be folded flat for easy storage and carrying. The connecting guardrail strap and its positioning structure provide an upper barrier to prevent items from tipping over or slipping. The back panel has a handle hole and a wall-mounting hole, allowing for both portable transport and wall-mounting. The front panel has a slot and a placement slot for securely placing items such as ironing machines, enhancing its versatility.

The utility model relates to the technical field of magnet processing, and discloses a positioning device for processing a magnet fixing seat, which comprises a baffle plate, the inner wall of the baffle plate is fixedly connected with a support frame, the inner wall of the support frame is fixedly connected with a motor I, the output end of the motor I is connected with a support plate, the support plate is internally provided with a sliding chute, and the sliding chute is fixedly connected with the baffle plate. A fixing block is fixedly connected to the upper surface of the bottom plate, a sliding block is slidably connected to the outer wall of the fixing block, a rotating column is rotatably connected to the inner wall of the sliding block, the outer wall of the rotating column is arranged on the inner wall of the sliding groove, a clamping block is fixedly connected to the upper surface of the sliding block, and a fixing assembly is arranged on the upper surface of the baffle. The fixing assembly is used for fixing the electric push rod. According to the utility model, the supporting plate is driven to rotate by the motor I, so that the machining requirements of magnets with various shapes and sizes can be better met, and the effects of improving the universality and the application range of the fixed magnets are improved.

The application provides a switch, which comprises two or more cavities, each cavity being provided with at least one opening; a rotating rod sequentially penetrating through each cavity, the rotating rod being provided with a plurality of cam portions corresponding to different openings, each cam portion driving a corresponding piston to extend or retract relative to the opening, so as to control the sealing structure on the different piston to close or open the corresponding opening. Thus, the same switch can be used to control the on-off switching of different media in different cavities, achieving the purpose of simultaneously switching the water path and the air path, and further enriching the application scenarios of the switch. Meanwhile, the application also provides a delivery device and a clothes processing equipment provided with the switch.

The utility model discloses a kind of evaporators for super-low temperature cryotherapy cabin in the technical field of cryotherapy cabin, including the shell of being fixed on the back of cryotherapy cabin, shell is sequentially provided with precooling chamber, evaporator body and mixing chamber from below to above along vertical direction in;Precooling chamber is equipped with precooling component for using cryotherapy cabin exhaust end waste gas recovery cold quantity to carry out preliminary cooling to fresh air;Evaporator body is used to cool fresh air after precooling to target low temperature;The top of shell is equipped with dosing component for atomizing and spraying medicine to mixing chamber, mixing chamber is used to mix atomized medicine with target low temperature fresh air, and mixed gas is delivered to cryotherapy cabin inside.The device is set through the double cooling structure of precooling component and evaporator body, not only effectively improve the comprehensive utilization of cold quantity, reduce the load of evaporator body, significantly reduce liquid nitrogen consumption.

The utility model provides a lifting chair which comprises a supporting mechanism, a backrest mechanism, a stool mechanism and a lifting mechanism, and the supporting mechanism comprises a base assembly and a supporting assembly; the backrest mechanism is slidably connected with the supporting assembly, and the stool mechanism is rotatably connected with the bottom of the backrest mechanism; the lifting mechanism comprises a power assembly and two transmission assemblies embedded in the backrest mechanism, the two transmission assemblies are arranged on the two sides of the power assembly respectively and matched with the supporting assembly, and the power assembly is used for driving the two transmission assemblies to synchronously drive the backrest mechanism to slide in the length direction of the supporting assembly. The lifting mechanism of the lifting chair is embedded in the backrest mechanism, the power assembly and the transmission assemblies are hidden, direct contact between a user and the power assembly and the transmission assemblies is avoided, the probability of occurrence of safety accidents such as clamping injury is greatly reduced, more balanced power output can be provided through the design of the double transmission assemblies, and the safety of the user is improved. And the backrest mechanism is kept stable in the lifting process.

A water outlet of a pure water tank is communicated with a water inlet of a water pump, the water outlet of the pure water tank is further communicated with the water inlet of the water pump through an ice water tank, the water outlet of the water pump is connected with a three-way valve, and a first water outlet of the three-way valve is connected with a heater through a two-way electromagnetic valve. The second water outlet and the water outlet of the heater are jointly connected to an extraction opening of the coffee machine. A first water outlet of the three-way valve is connected with a heater through a two-way electromagnetic valve, and when the two-way electromagnetic valve is opened, water flow can be heated through the heater; when the two-way electromagnetic valve is closed, the water flow bypasses the heater; water flow bypassing the heater is pure water and ice water, and the pure water and the ice water flow out of the same water path, so that unnecessary water flow paths are reduced, and the working efficiency and the response speed of the whole system are improved; by means of the simplified operation process and diversified function options, a user can make coffee conforming to the taste of the user more conveniently.

The invention relates to the field of integrated circuits, in particular to a nonvolatile storage circuit, a storage circuit and a chip supporting double parallel operation. The memory circuit includes an SRAM cell and an RRAM cell. The SRAM unit is of a read-write separation type and supports one-path multiplication. And the RRAM unit comprises NMOS (N-channel metal oxide semiconductor) tubes N7-N9 and memristors M1 and M2. The drain electrode of the N7 is connected with the Q, the grid electrode of the N7 is connected with the CWLL, the source electrode of the N7 is connected with the drain electrode of the N9 and the upper electrode of the M1, and the lower electrode of the M1 is connected with the PBL; the source electrode of the N9 is connected with the SL, and the grid electrode of the N9 is connected with the RWL; the drain electrode of the N8 is connected with the QB, and the grid electrode of the N8 is connected with the CWLR; the source electrode of the N8 is connected with the upper electrode of the M2, and the lower electrode of the M2 is connected with the PBLB; the RRAM unit is not only used for realizing backup and recovery, but also used for realizing another path of multiplication operation. According to the invention, the problems of calculation / read-write mutual exclusion, time sequence conflict and limited calculation capability of different parts in the existing circuit are solved.

The application relates to a multifunctional clothes hanger, which comprises a clothes hanger main body, the clothes hanger main body comprises a support and a lamp slot pipe supported by the support; a lighting structure is arranged in the lamp slot pipe, the lighting structure comprises a transparent lamp cover pipe and a lamp strip clamping groove capable of mounting a lamp strip, the lamp strip clamping groove is mounted in the lamp cover pipe, the lamp cover pipe is contained in the lamp slot pipe, and penetrating holes are arranged on the lamp slot pipe at intervals. The lamp strip clamping groove is arranged in the lamp slot pipe, the transparent lamp cover pipe protects the lamp strip clamping groove, clothes can be hung or collected in the night or in the case that the light is relatively dark, the balcony can be illuminated, and the functional diversity of the clothes hanger main body is improved; compared with a long strip-shaped penetrating hole, the penetrating holes arranged at intervals are beneficial to maintaining the strength of the lamp slot pipe.

The application relates to the technical field of refrigeration equipment, and discloses a refrigerator. The refrigerator comprises a cabinet, a door body, a water taking assembly and a sleeve. The cabinet comprises a shell and a back plate, the shell is connected with the back plate, and a cavity with an opening is enclosed. The cavity is used for storing articles. The door body is connected with the cabinet and is used for opening or closing the cavity. The water taking assembly comprises a water taking part and a water taking pipe, the water taking part is arranged on the door body, the water outlet end of the water taking pipe is in communication with the water taking part, and the other end of the water taking pipe is used for water inlet. The sleeve is arranged on the shell and is located above the cavity, the sleeve is of an integrated structure, the sleeve comprises a positioning part, the sleeve is detachably connected with the shell through the positioning part, and the water taking pipe is arranged in the sleeve. The sleeve in the application adopts an integrated structure, there is no joint step in the integrated structure of the sleeve, compared with the split structure in the related art, the smoothness of the water taking pipe penetrating through the sleeve can be improved. Moreover, the number of parts and the assembly process are reduced, and the installation efficiency is improved.

This utility model discloses a hot water device for a bidet. It includes an instant electric water faucet and a wall-mounted frame. The instant electric water faucet is fixedly installed on the frame. The inlet pipe of the instant electric water faucet is connected to a tap water pipe, and the outlet pipe is connected to the bidet's water pipe. The handle of the instant electric water faucet is located outside the frame. An exposed tissue box is provided at the other end of the frame opposite to where the instant electric water faucet is located. A horizontal bar for holding toilet paper rolls is provided in the tissue box. This utility model's instant electric water faucet can directly heat the water entering the bidet's water pipe, thus avoiding cold water washing, providing convenience, and eliminating the need for additional piping. Simultaneously, the addition of the toilet paper storage bar allows it to function not only as a water heater for the bidet but also as a tissue box, enhancing the product's functional versatility.

The utility model provides an additional portable infusion support for a four-folding stretcher, which belongs to the technical field of medical treatment and comprises a columnar supporting piece, a lower clamping plate is arranged at the end of the supporting piece, an upper clamping plate is slidably arranged on the supporting piece corresponding to the lower clamping plate, and a quick pressing screw is further fittingly arranged between the upper clamping plate and the lower clamping plate. The upper clamping plate and the lower clamping plate can clamp the edge part of the stretcher through the quick pressing screw, so that the supporting piece is fixed; the infusion bottle (bag) is fixed at one end of the supporting piece far away from the lower clamping plate; the infusion bottle (bag) can be supported on the premise that the structure of the stretcher is not damaged, the infusion bottle (bag) does not need to be held by a person, and manpower consumption during patient transportation is reduced.

The utility model discloses a floor lamp with a cat furniture function, and aims to combine the illumination and decoration functions of a traditional floor lamp with the entertainment function of cat furniture, optimize the utilization of family space and meet various requirements of cats. The device comprises a floor lamp base, a lamp post, a lampshade, a bulb, a cubic cat nest, a fan-shaped table top, a cat scratching ball, a cat drilling hole, a cat scratching column and the like. The first square cat nest is fixed to the base through a mortise and tenon joint structure and provides a rest space for cats. The fan-shaped table top is embedded into the lamp pole to form a spiral stair for the cat to climb; the square plate and the circular truncated cone are rest platforms, the bottom of the circular truncated cone is connected with a cat catching ball, and guardrails are arranged to ensure safety; the cat drilling hole is fixed through a screw, and the drilling habit is met; the lampshade is in threaded connection with the protective bulb. The design is made of wood materials, is stable in structure and convenient to disassemble and assemble, has the functions of illumination, decoration and cat entertainment, remarkably improves the space utilization rate, relieves the mental stress of a user, improves the life happiness, and is suitable for modern families.

This invention provides a manually directional toy car, relating to the field of toy car technology. It includes a chassis with a rear wheel assembly, a drive mechanism, and a front wheel assembly mounted on it. The rear wheel assembly is mounted at the rear of the chassis and is connected to the drive mechanism. The output end of the drive mechanism is connected to the drive wheel axle of the rear wheel assembly. The front wheel assembly is mounted at the front of the chassis. It also includes a steering wheel, rotatably mounted on a wheel frame, which is rotatably mounted on the chassis. This invention achieves automatic rotation through the coordinated action of the tilted steering wheel and the rear wheel assembly. An adjustment frame drives the wheel frame to rotate, thereby changing the tilt angle of the steering wheel and adjusting the toy car's rotation radius, enriching the play modes and improving the toy car's playability. This invention achieves automatic rotation through a purely mechanical transmission design, eliminating the need for a remote control or battery power, thus extending the toy car's lifespan.

The utility model discloses a material collecting machine relates to the technical field of PCB manufacturing, wherein, material collecting machine includes transmission track, solidification subassembly and elevating assembly, and transmission track is used for conveying material body, solidification subassembly includes solidification department, and solidification department is located the top of transmission track, solidification department is used for solidifying the material body below solidification department, elevating assembly sets up in the end of transmission track along transmission direction, and elevating assembly is equipped with a plurality of the supporting plate that can follow vertical lifting, elevating assembly is used for driving supporting plate to lift, to make supporting plate and the end of transmission track butt joint along transmission direction and receive material body, the utility model discloses the solidification subassembly is integrated to material collecting machine, overcomes the problem that the single function of existing material collecting machine, cannot satisfy the special solidification process requirement, has promoted the function integration level and diversity, has realized transmission-solidification-receiving / stacking integration high -efficient operation.

The utility model relates to desktop storage box technical field, specifically is a kind of eagle type multifunctional desktop schedule cloud management device.The multifunctional desktop schedule management storage device integrates display screen reminder, storage, mobile phone support and clock display multiple functions, clever design and practical.The multiple products are integrated together, not only improve the functional diversity of device, also greatly improve the convenience of use.User can complete schedule viewing, article storage, mobile phone support and time viewing etc.Various operations on one equipment, without frequent switching different equipment, to improve work efficiency and life convenience.

This disclosure relates to a displacement detection method, an adsorption device, a terminal device, a medium, and a program product. The method includes: acquiring a motion detection result of the adsorption device when the terminal device and the adsorption device have a communication connection; the motion detection result is obtained by a motion detection module installed on the adsorption device detecting changes in the motion of the adsorption device; based on the motion detection result, determining whether the adsorption device has undergone displacement adsorption relative to the terminal device; wherein, displacement adsorption indicates that the location of the adsorption device is different from a specified adsorption location on the terminal device. The displacement detection method proposed in this disclosure, by detecting the motion of the adsorption device, can effectively achieve displacement adsorption detection of the adsorption device while reducing the hardware cost of the terminal device.

This application relates to the field of structural construction, and in particular to a prefabricated beam-column structure and its construction method. The prefabricated beam-column structure includes a structural column, a protruding column, multiple limiting rods, a drive disc, and a crossbeam. The protruding column is connected to the periphery of the structural column. Multiple first arc-shaped grooves are formed at the ends of the protruding column away from the structural column, and the ends of the limiting rods are slidably connected to the first arc-shaped grooves. The drive disc is rotatably connected to the ends of the protruding column away from the structural column. Multiple second arc-shaped grooves are formed through the surface of the drive disc. When the drive disc rotates relative to the protruding column, the multiple limiting rods converge or diffuse along the extension directions of the first and second arc-shaped grooves. A limiting groove is formed at the end of the crossbeam. The limiting groove allows multiple limiting rods to pass through. A limiting ring is provided on the inner wall of the limiting groove. A slot is formed on the side wall of the limiting rod for the limiting ring to engage. A limiting mechanism for fixing the rotational position of the drive disc is provided on the side wall of the drive disc. This application improves the problem of inconvenient assembly and disassembly of beam-column structures.

The utility model discloses a kind of press type pen driving parts and refill and linkage assembly and pen, it is related to stationery field, technical scheme is, press type pen driving part includes: barrel-like connection structure, it can be connected with refill assembly;Fixed in the long strip transmission structure of connection structure barrel wall outside side, its length direction is parallel with the axial direction of connection structure, one end is the pusher part that can be linked with external parts;Boss-like limiting structure is set close to pusher part;Boss-like reset structure is set away from pusher part.The utility model realizes the multifunctional transmission expansion of press action, the reciprocating motion energy of press pen tail can not only control self nib telescoping, but also can synchronously drive other functional components, improve the functional diversity of press type pen, satisfy the demand of user to multifunctional writing tool.