44results about How to "Solve the problem of hot hands" patented technology

A double paper piece absorbing and releasing mechanism for a pasted handle type paper cup forming machine comprises an absorbing and releasing structure and a stacking structure. A cam rocker drive mechanism is connected with a connecting rod to form the absorbing and releasing structure, the connecting rod is movably connected upwards with a sliding plate, rollers and pins, the sliding plate is sequentially connected upwards with a pipe seat, suction pipes and suction nozzles, and a paper frame plate is arranged above the suction nozzles. The stacking structure mainly comprises the paper frame plate, a paper frame strip, a support leg, a blowing seat, a blowing pipe, a horizontal shaft, a support rod, a frame leg, paper stoppers, paper blocking rods and the like. The paper blocking rods are arranged on the peripheries of a front opening and a rear opening of the paper frame plate, and each paper blocking rod is used for blocking double paper pieces. The double paper piece absorbing and releasing mechanism has the advantages that the double paper pieces are stacked by the aid of a single paper frame, a single cam rocker drives two groups of suction nozzles to move, a paper cup with a handle can be produced once, the problem that the paper cup is too hot to handle is solved, and the cost burden of secondary manufacture is relieved.

The invention discloses a combined tea set convenient to make tea. The combined tea set comprises a tea bowl and a container below the tea bowl, wherein a liquid outlet is formed in the bottom of the tea bowl; a ball valve for sealing the liquid outlet is arranged in the tea bowl; a container opening is formed in the top of the container; a detachable supporting base is arranged on the container opening; a liquid inlet which the tea water can pass through is formed in the top surface of the supporting base; an ejector rod which can eject away the ball valve is fixedly arranged on the top surface of the supporting base; the bottom of the ball valve is arranged in the liquid outlet when the liquid outlet is sealed by the ball valve. The combined tea set disclosed by the invention is reasonable in design and skilful in concept; the tea bowl, as a conventional tea bowl, can be used for making tea manually; the liquid outlet is sealed by the ball valve to prevent the tea water from flowing out from the liquid outlet when the tea bowl is independently used. If a tea maker feels hot during manual tea making, hot water is poured into the tea bowl and the tea bowl is placed on the supporting base after a proper duration, at the same time, the ball valve is ejected away by the ejector rod, so that the tea water flows into the container through the liquid inlet from the liquid outlet.

The invention discloses a novel portable energy-saving welding device. The novel portable energy-saving welding device comprises a welding machine. A portable handle is arranged on the top of the welding machine. An inversion current device is arranged in the welding machine. A cooling fin is arranged at the lower end of the inversion current device. Each of the two ends of the cooling fin is provided with a heat dissipation draught fan. Four storage batteries connected in series are arranged at the lower end of the cooling fin. Each of the front end and the rear end of the welding machine is provided with a solar cell panel. A display screen is arranged on the right side of the welding machine, an adjusting switch is arranged on the right side of the display screen, a charging interface is arranged below the adjusting switch, a power switch is arranged on the left side of the charging interface, and a heat dissipation air outlet is formed below the power switch. A positive electrode interface and a negative electrode interface are arranged at the lower end of the heat dissipation air outlet. The positive electrode interface is connected with a welding clamp through a welding clamp wire, and the negative electrode interface is connected with a bond strap clamp through a bond strap. The novel portable energy-saving welding device is convenient to carry, suitable for various outdoor welding operation and wide in adaptability.

The invention provides a finished product feeding device for production of junction boxes. The finished product feeding device for production of junction boxes is characterized by comprising a sliding assembly and a grabbing manipulator fixed on the sliding assembly, wherein the sliding assembly comprises an X-axis sliding table, a Z-axis sliding table and a sliding seat; a first linear sliding track is arranged at the upper edge of the X-axis sliding table in an extending manner in the X-axis direction; a second linear sliding track is arranged on the Z-axis sliding table in an extending manner in the Z-axis direction; the Z-axis sliding table can be arranged on the X-axis sliding table slidably along the first linear sliding track; the sliding seat can be slidably arranged on the Z-axis sliding table along the second linear sliding track; and the grabbing manipulator is fixed on the sliding seat. According to the finished product feeding device for production of the junction boxes, the sliding assembly moves to drive the grabbing manipulator to automatically feed products quickly; a PLC controller controls movement of various components in a unified manner, and the products are fed continuously and orderly; and grabbing of the grabbing manipulator is not limited by the temperature of the products, and the problem that preheated products scald hands of workers is solved thoroughly. The finished product feeding device for production of junction boxes has the features of simple structure and convenience in operation. After the finished product feeding device is used, efficiency and quality of patch products can be greatly improved.

The invention relates to a plate spring type welding clamp. A joint of a lower jaw conductor and a cable is arranged on a lower insulator of a lower insulator assembly which is not connected with a handle insulator of a handle assembly, and a fracture zone for blocking heat contact conduction is formed between the handle assembly and the lower insulator assembly, thus the plate spring type welding clamp fundamentally solves the problem that a handle of the prior welding clamp scalds hands in continuous welding. The plate spring type welding clamp comprises the handle assembly and the lower insulator assembly, and the technical key points comprise that the lower insulator of the lower insulator assembly, which is provided with the joint of the lower jaw conductor and the cable, is arranged separately and not connected with the handle insulator of the handle assembly, a connection shaft of an upper insulator fixed in the handle assembly is hinged with a supporting frame of the lower insulator fixed in the lower insulator assembly, and the rest parts are separated from and not contacted with each other. The plate spring type welding clamp has a simple structure and reasonable design distribution, and not only can reduce the manufacturing cost and remarkably prolong the service life, but also can really achieve the continuous welding without scalding the hands and improve the working efficiency.

The invention discloses a low-temperature smoking set with a cooling component. The smoking set comprises a housing which is internally provided with a heating cavity for loading and heating a tobaccoproduct; a cooling component arranged between a holding part of the housing and the heating cavity. The cooling component comprises a phase change heat pipe, a heat conduction plate and a graphite flake; the phase change heat pipe is arranged at the position, close to the heating cavity, of the heat conduction plate, and the graphite flake tightly attached to the heat conduction plate is arrangedbetween the heat conduction plate and the holding part of the housing. Due to the fact that the cooling component is arranged between the holding part of the housing and the heating cavity, heat diffused from the heating cavity can be greatly absorbed by the phase change heat pipe and the heat conduction plate, most of the absorbed heat is transmitted to the graphite flake through the phase change heat pipe and the heat conduction plate, and after the heat is transmitted to the graphite flake, due to the special structure inside the graphite flake, heat finally transmitted to the holding partof the low-temperature smoking set housing becomes very little, and the problem that the low-temperature smoking set housing scalds hands is well solved.

The invention provides a tea set, which comprises a container and a water nozzle, wherein a water outlet is formed inside the container; the water nozzle is provided with a water inlet end and a wateroutlet end; the water inlet end of the water nozzle is rotatablely connected with the water outlet in a sealed way; through rotating the water nozzle, the water outlet end is in a high-position non-tea-pouring state or low-position tea pouring state; in the use process, the water outlet end can be in the high-position non-tea-pouring state or the low-position tea pouring state through rotating the water nozzle; the tea pouring mode is simple; the tea pouring can be automatically completed only through rotating the water nozzle; the problem of hand scald by the tea set during the tea pouring is solved; the use interestingness of the tea set is improved; a user can conveniently select the tea pouring mode according to the use requirements.

The invention discloses an optical detection device, which comprises a protective layer, a display module, a detection light source, a reflection structure and a detection module, wherein the protective layer comprises a first surface and a second surface opposite to the first surface; the display module is located below the protective layer and used for emitting visible light beams through at least part of the protective layer to realize picture display; the detection light source is used for emitting a detection light beam to an external object outside the protective layer; at least part ofthe reflection structure is located below the second surface, and the reflection structure is used for reflecting at least part of the detection light beam and then projecting the detection light beamto the external object through the protective layer; and the detection module is positioned below the second surface and is provided with a view field area on the first surface, when the external object is in contact with the view field area, and the detection module can receive the detection light beam which is retuned by the external object and penetrates through the protective layer and at least part of the display module and convert the received detection light beam into a corresponding electric signal.

The invention provides a nylon composite material, and a preparation method and an application thereof; the nylon composite material comprises a long glass fiber reinforced nylon material, SiO2 aerogel microspheres, a foaming agent and an antioxidant. The preparation method of the nylon composite material comprises the following steps: drying the long glass fiber reinforced nylon material, to obtain a dried long glass fiber reinforced nylon material; mixing the dried long glass fiber reinforced nylon material, the SiO2 aerogel microspheres, a foaming agent and an antioxidant, and stirring to obtain a mixture; and adding the mixture into a twin-screw extruder, melting and extruding, and treating to obtain the nylon composite material. The nylon composite material is used as a rifle handguard. The density of the prepared rifle handguard is reduced to 0.84-0.90 g / cm<3>, so as to achieve the purpose of lightweighting. The surface of the nylon composite material is sprayed with a SiO2 aerogel microsphere modified coating, so that the heat insulation performance and the high temperature resistance performance can be improved, and the practical application requirement is achieved.

The invention discloses an optical detection device. The optical detection device comprises a display device, a transmitting module and a detection module, the display device comprises a protective layer, and the protective layer comprises a first surface and a second surface which are oppositely arranged. The display module is located below the protective layer and can be used for displaying information. The emitting module is located below the protective layer and used for emitting detection light beams, and the detection light beams can enter the protective layer through the display moduleand are at least transmitted in the protective layer in a total reflection mode. The detection module is provided with a view field area on the first surface of the protective layer; when the emissionmodule emits a detection light beam to detect an external object in contact with the view field area, diffuse reflection happens to the detection light beams at the position where an external objectmakes contact with the view field area, at least part of the detection light beams subjected to diffuse reflection penetrate out of the protection layer and are received by the detection module through at least part of the display module, and the detection module converts the received detection light beams into corresponding electric signals so as to obtain biological characteristic information. The invention further discloses electronic equipment.

The invention discloses a moving robot which comprises a rectangular base and a moving device arranged in the rectangular base. The moving robot further comprises a shock absorption device arranged onthe rectangular base, and an adjustment device arranged in the shock absorption device, wherein a sensor is arranged on the side surface of the rectangular base and is fixedly connected with the rectangular base; and a controller is arranged on the side surface of the rectangular base and is fixedly connected with the rectangular base. The moving robot provided by the invention has the beneficialeffects of simple structure and high practicability.

The invention relates to the technical field of research and development and design of cups, in particular to a double-layer cup. According to the technical scheme, the double-layer cup is provided and comprises a lid, an outer cup and an inner cup, a hollow layer is between the outer cup and the inner cup, inner threads of the lid are matched with outer threads of the upper portion of the inner cup, and the bottom of the inner cup is provided with a cushioning device used for damping. The double-layer cup has the advantages that the structure is elegant and aesthetic, by means of transparent glass bodies, situation in the cup can be observed visually, cleaning is convenient, and by means of double-layer cup body, not only is the heat insulation effect guaranteed, but the heat preservation effect is achieved.

The invention relates to a plate spring type welding clamp using a plate spring to replace the prior steel wire cylindrical compression spring. Because of a unique structure, the plate spring type welding clamp fundamentally solves the problem that a handle of the prior welding clamp scalds hands in continuous welding. The plate spring type welding clamp comprises a handle assembly and a lower insulator assembly, and the technical key points comprise that a lower insulator in the lower insulator assembly is provided with the plate spring, and the plate spring is fixedly connected with a connecting frame and a supporting frame of the lower insulator. The inner wall of an upper insulator of the handle assembly is provided with a spring-uplifting frame provided with a spring-uplifting shaft and a connection shaft, the supporting frame is hinged with the connection shaft, and the other end of the plate spring is interconnected with the spring-uplifting shaft of the spring-uplifting frame of the upper insulator. The original structure of the plate spring type welding clamp not only has reasonable design, and can shorten a conductor of a lower clamp jaw and save the conductor remarkably, but also can reduce the production cost, remarkably prolong the service life, really achieve the continuous welding without scalding the hands, and improve the working efficiency.

The invention provides an anti-burning finger stall. A technical scheme of the anti-burning finger stall is that a simple finger stall is made from rubber material; the finger stall is mainly formed by a thumb stall, an index finger stall, a middle finger stall, a ring finger stall and a little finger stall as well as a rubber rope connecting the five finger stalls; in the five finger stalls, the index finger stall, the middle finger stall and the little finger stall have the same size; based on human fingers, the thumb stall is slightly larger and the little finger stall is slightly smaller; the five finger stalls are connected via the rubber connection rope; the rubber connection rope has great elasticity, so fingers can have great motions when a waiter use the anti-burning finger stall; with great fiction force of the rubber material, tableware cannot slip off the waiter hands; the front material of the finger stall is thick, so heat of the dishes and tableware can be effectively prevented from being transmitted to the user fingers; and the anti-burning finger stall is advantaged by simple structure and convenient operation.

The invention discloses a grinding device which comprises a stander and a grinding machine arranged on the stander, and further comprises a clamping mechanism, wherein the clamping mechanism comprises a lifting platform; a rotating shaft table is fixedly arranged on the surface of the lifting platform; the rotating surface of a rotating sliding table of the rotating shaft table is positioned in a vertical plane, so that the rotating sliding table has a rotating degree of freedom relative to the lifting platform; the grinding device further comprises a sample table; the sample table and a locking block form a detachable connection structure. By arrangement of the lifting platform, adjustment of the up-and-down position of a sample is realized, and by arrangement of the rotating shaft table, adjustment of the circumferential rotating position of the sample is realized, so that precise grinding of any angle is realized.

The invention relates to a cold-contact constant-temperature spigot. The cold-contact constant-temperature spigot comprises a shell, a hot water input port, a cold water input port, a constant-temperature valve element which is located in the shell and used for adjusting the water temperature and a spray head which is connected with the shell and used for achieving spraying; and a hot water cavitycommunicating with the hot water input port, a cold water cavity communicating with the cold water input port and a water mixing cavity communicating with the spray head are formed in the shell, thehot water cavity and the cold water cavity communicate with the water mixing cavity through the constant-temperature valve element, and the hot water cavity is wrapped by the cold water cavity. According to the cold-contact constant-temperature spigot, the problem that the shell is hot in the using process of the shower spigot is solved and can be well avoided.

The invention provides an anti-scald shelling device and a use method thereof, wherein the anti-scald shelling device is sanitary and safe to use; by means of the anti-scald shelling device, a user can be prevented from making direct contact with a hot eggshell by hand. The anti-scald shelling device comprises a shell breaking device and a holding device, wherein the shell breaking device is arranged above the holding device. The shell breaking device comprises a shell breaking cover and a plurality of shell breaking wheels, wherein the shell breaking wheels are arranged on the inner wall of the shell breaking cover. Each shell breaking wheel comprises a wrapping body, a rolling bead and an elastic cushion, wherein the rolling bead and the elastic cushion are contained inside the wrapping body, and the elastic cushion is arranged between the rolling bead and the shell breaking cover. The holding device comprises an outer ring, a rotating body, a shell containing device and a pair of rotating shafts. The rotating body comprises a supporting ring and a plurality of clamping bodies, wherein the clamping bodies are movably arranged on the supporting ring. The use method includes the following steps of clamping the eggshell, breaking the eggshell for the first time, turning the eggshell, and breaking the eggshell for the second time, and removing the eggshell. The anti-scald shelling device has the advantages of being convenient to use, clean, sanitary and capable of resisting scald.

The invention discloses a grinding device, which includes a frame and a grinding machine arranged on the frame, and also includes a clamping mechanism. The clamping mechanism includes a liftable platform, and a rotating shaft is fixed on the surface of the liftable platform. platform, and the rotation surface of the rotary slide table of the rotary shaft table is located in the vertical plane, so that the rotary slide table has a degree of freedom of rotation relative to the liftable platform; it also includes a sample table, which forms a detachable connection with the locking block structure. The invention realizes the adjustment of the upper and lower positions of the sample by setting the liftable platform, and the adjustment of the circumferential rotation position of the sample by setting the rotating shaft table, thereby realizing the precise grinding of any angle.

The invention provides an ironing clip and a garment ironing machine, wherein the ironing clip includes: clothespins and a clothesboard, the clothespins can be clamped on clothes; the clothesboard is installed on the clothespins, and the part of the clothes to be ironed Located on the clothing board. The ironing clip provided by the invention can be clipped on clothes. During the ironing process, the cuffs can be easily fixed and ironed, instead of using hands to assist, thereby solving the problem of easy burning of hands with hand assistance. At the same time, the clothes The part to be ironed can be placed on the clothesboard with clothespins installed, which improves the ironing effect on the folds of the sleeves, meets the usage requirements, and improves the market competitiveness of the product.

The invention discloses a moving robot which comprises a rectangular base and a moving device arranged in the rectangular base. The moving robot further comprises a shock absorption device arranged onthe rectangular base, and an adjustment device arranged in the shock absorption device, wherein a sensor is arranged on the side surface of the rectangular base and is fixedly connected with the rectangular base; and a controller is arranged on the side surface of the rectangular base and is fixedly connected with the rectangular base. The moving robot provided by the invention has the beneficialeffects of simple structure and high practicability.

According to the cold and hot air mixed blowing blower, the two air channels are arranged in the blower, one air channel is the main air channel through which high-temperature fluid can flow, the other air channel is the auxiliary air channel through which low-temperature fluid can flow, the low-temperature fluid in the auxiliary air channel can cool all components of the blower, and the service life of the blower is prolonged; the high-temperature fluid and the low-temperature fluid are mixed at the air outlet to form fluid with proper temperature, so that the user experience is improved.

The invention discloses a temperature adjusting system for a soft instrument board. The temperature adjusting system comprises a soft instrument board structure and a liquid circulation system. A first fluid channel is formed in the soft instrument board structure. The liquid circulation system comprises a liquid pump and a heat exchange system; a second fluid channel is arranged in the heat exchange system; a water inlet of the liquid pump is connected with a water outlet of the first fluid channel through a pipeline; a water outlet of the liquid pump is connected with a water inlet of the second fluid channel through a pipeline; a water outlet of the second fluid channel is connected with a water inlet of the first fluid channel through a pipeline; and the heat exchange system is used for heating or cooling liquid in the second fluid channel. According to the temperature adjusting system and the control method thereof, problems that the temperature in the automobile is too high in summer and the instrument panel scalds hands can be solved based on the design of the instrument panel with the variable temperature; defrosting and demisting of the front windshield and rapid rising ofthe temperature of the front portion of a cockpit can be accelerated through heat radiation in winter, so that 111016901Athe risk of explosion of a co-driver airbag at the too low temperature is reduced.

The invention provides a soup ladle with a scald proof handle. According to the soup ladle with the scald proof handle, a rubber sleeve is arranged on the tail portion of a handle of a soup ladle body and a hanging ring is arranged at the tail end. When the scald proof soup ladle handle is used, scalding caused by hot soup heat transmission through the handle of the soup ladle is prevented due to the rubber sleeve. The soup ladle with the scald proof handle can be hung to be collected through the handing ring when the spoon ladle is not used.

The invention provides an automatic heat dissipation blower which is characterized in that a body part of the blower is provided with a body part auxiliary air duct and a body part main air duct, the body part auxiliary air duct comprises a body part first auxiliary air duct and a body part second auxiliary air duct, and the body part first auxiliary air duct and the body part second auxiliary air duct are located on the two sides of the body part main air duct correspondingly; the low-temperature fluid flowing through the body auxiliary air duct can cool all parts in the hair dryer in time, such as composition parts of the body main air duct, electronic devices of a control system, a hair dryer shell and the like, the service life of the hair dryer is prolonged, and meanwhile the problem of heating caused by the fact that the hair dryer is used for a too long time is solved.

The invention discloses a plastic container with self-heating function. The structure comprises a plastic lunch box body, a plastic lunch box anti-scald plastic cover, and the plastic lunch box body is connected with the plastic lunch box anti-scald plastic cover. The plastic lunch box body is composed of the inner wall of the plastic lunch box, the convex groove of the card cover, the outer wall of the cover, the outer wall of the plastic lunch box, the bottom of the lunch box and the non-slip plastic ring support frame. A heat-insulating layer is provided between the outer wall of the lunch box and the super-long-time heat preservation layer, and the bottom of the lunch box is provided with a super-long-time heat-preservation layer and a heat-insulation layer, and the anti-scalding plastic cover of the plastic lunch box is made of It consists of a transparent heat insulation board, a leak-proof elastic plastic ring, an up and down movable card switch, and an outer wall of a plastic cover. The anti-scald plastic cover of the plastic lunch box is provided with a leak-proof elastic plastic ring. The anti-slip pattern solves the problems that plastic lunch boxes are easy to burn and food loses its freshness.

An anti-scald tea brewing device comprises a tea bowl and a support seat; a liquid outlet covered with a filter screen is formed in the bottom surface of the tea bowl; the anti-scald tea brewing device is characterized in that the support seat comprises a support seat body, and a tray arranged at the top of the support seat body and used for supporting the tea bowl; a plug which is matched with the liquid outlet of the teat bowl and can seal the liquid outlet is correspondingly arranged on the bottom surface of the tray in a raised manner; a liquid outlet nozzle communicated with the inner bottom of the tray is connected to the support seat; and a through liquid outlet channel is arranged in the liquid outlet nozzle. When tea water is poured, all that is needed is to lift the tea bowl slightly, shift the tea bowl and then place the tea bowl on the tray in an inclined manner, so that the purpose of opening the liquid outlet of the tea bowl and pouring hot teat water can be achieved easily, and the problem that hands are easily scalded when tea water is poured in a traditional method can be solved; and the anti-scald tea brewing device has the advantages that the structure is very simple, external auxiliary components such as an elastic element, a magnet and a lever are not required, the operation is simple and convenient, the performance is reliable, and the service life of the product is greatly prolonged.