35results about How to "Improve spill resistance" patented technology

The embodiment of the invention discloses a spill preventing method for cooking equipment. The method comprises the following steps: detecting the value change rate of voltage on a spill preventing electrode; realizing a spill preventing function in a cooking process according to the value change rate of the voltage. According to the embodiment scheme of the invention, a spill preventing process can be prevented from being affected by materials and water quality, and the spill preventing performance is improved.

The invention discloses a cooking utensil and a control method thereof. The cooking utensil comprises a kitchen range, a pot, a heating assembly, a pot cover, a drive motor, a spill-proof electrode and a controller, wherein the pot is placed on the kitchen range, and an accommodating cavity is formed inside the pot; the heating assembly is arranged in the kitchen range; the pot cover is pivotally arranged on the kitchen range between the opening position and the closing position of the accommodating cavity; the drive motor is arranged on the kitchen range, and is connected with the pot cover; the spill-proof electrode is arranged on the pot cover, and the detection end of the spill-proof electrode is the same as the accommodating cavity; the controller is connected with the drive motor and the spill-proof electrode respectively, and after detecting a signal of the spill-proof electrode, the controller controls the drive motor to rotate so as to open the pot cover. According to the cooking utensil provided by the embodiment of the invention, through the common effects of the spill-proof electrode and the drive motor, the food inside the accommodating cavity is prevented from overflowing outwards, thus the practicability and the efficiency of the cooking utensil are improved, and the food inside the accommodating cavity is rapidly prevented from overflowing outwards.

A non-automated dispenser adapted to passively emanate a volatile material at room temperatures via a membrane, in particularly concerned with the emanation of a volatile material such as a fragrance/air freshener, an insecticide, a disinfectant, a bactericide, a fungicide and/or a medicament.

The invention discloses a refrigerator with an ice maker. The refrigerator comprises a refrigerator body, a partition plate, a water feed assembly, the ice maker, a water feed pipeline and a fourth pipeline, wherein the refrigerator body is internally provided with a low-temperature storage chamber, and the low-temperature storage chamber comprises a refrigerating chamber, a wild vegetable chamberand a freezing chamber; the partition plate is arranged on an inner container of the refrigerator body and used for separating the adjacent low-temperature storage chamber bodies; the water feed assembly is arranged in the refrigerating chamber; the ice maker is arranged in the freezing chamber; the water feed pipeline communicates with the water feed assembly and the ice maker; and the fourth pipeline communicates with the water feed pipeline and the water feed assembly so that the water feed assembly, the water feed pipeline and the fourth pipeline can form a cyclic channel when a water outlet at the end, close to the ice maker, of the water feed pipeline is blocked by ice. According to the refrigerator, the fourth pipeline is additionally arranged between the water feed pipeline and the water feed assembly, when the water outlet of the water feed pipeline is blocked by ice, water can circulate in a water way formed by the water feed assembly, the water feed pipeline and the fourthpipeline, the problem that the water in the pipeline overflows into the refrigerating chamber when the water feed pipeline is blocked is effectively solved, and the overflow resistance of the water feed pipeline is improved.

The invention discloses a food processor with a good spill-proof effect. The food processor comprises a base and a stirring cup arranged on the base, a motor and a circuit board are arranged in the base; the stirring cup comprises a cup body and a cup cover; a crushing cutter is arranged in cup body, the motor drives the crushing cutter, the cup cover comprises an upper cover and a lower cover; the lower cover comprises a lower cover top wall, a lower cover side wall and a sealing ring; at least part of the side wall of the lower cover extends into the cup body; the sealing ring is arranged between the side wall of the lower cover and the cup body; a through hole is formed in the top wall of the lower cover; the through hole extends downwards to form a splash-proof cylinder; an upward surrounding edge is arranged on the edge of the top wall of the lower cover; the upper cover covers the surrounding edge; wherein an anti-overflow cavity is defined between the upper cover and the lower cover, the anti-overflow cavity is provided with a first slit, the upper cover is provided with an exhaust hole communicated with the outside, foam in the cup body enters the anti-overflow cavity through the splash-proof cylinder and forms liquid after being extruded and broken by the first slit in the anti-overflow cavity, and the liquid flows back to the cup body through the first slit and the splash-proof cylinder under the action of gravity.

The invention discloses a magnetic fixing type anti-overflow skirt board mechanism. The magnetic fixing type anti-overflow skirt board mechanism comprises a guide slot side plate and an anti-overflow skirt board, wherein the guide slot side plate is positioned above a conveyor belt; the anti-overflow skirt board is arranged on the guide slot side plate; and the lower end of the anti-overflow skirt board tightly fits to the conveyor belt. The magnetic fixing type anti-overflow skirt board mechanism is characterized by further comprising a magnetic body which is arranged on the anti-overflow skirt board, wherein magnetic force generated by the magnetic body is used for adsorbing the anti-overflow skirt board onto the guide slot side plate. According to the technical scheme adopted by the invention, the magnetic body is fixedly connected with the anti-overflow skirt board or is embedded into the anti-overflow skit board or the magnetic body is directly vulcanized into a rubber board of the anti-overflow skit board for being adsorbed and fixed through magnetic force; structures such as a bolt clamp does not need to be arranged on the guide slot side plate, so that the structure of the guide slot is simplified; and moreover, the mounting process and the dismounting process of the anti-overflow skit board are simple, and are high in efficiency.

The invention provides a cooking equipment, comprising an equipment body; an inner pot is set in the equipment body; a spray device sprays water into the inner pot through the mouth of the inner pot when the spray device is working; a foam detector used to detect the foam in the inner pot rising to the preset position releases the anti-overflow signal; a controller connected to a timer, the spraydevice and the foam detector is used to start the spray device when the anti-overflow signal is received, and continues to detect the anti-overflow signal after the spray device is started, and startsthe timer with the anti-overflow signal undetected; the timer is used to detect the delay time of the foam detector and triggers the controller to control the spray device to shut down when the delaytime reaches preset time. The cooking equipment provided in this scheme sets the spray device to delay spraying water into the inner pot for effectively breaking the bubbles and avoiding the foam backwash, and realizes the anti-overflow function of the cooking equipment, and reduces the water loss in the inner pot to ensure the cooking taste.

The invention discloses a glass heating pot and a spill-proof heating control method thereof. The glass heating pot comprises a base with a heating plate on the upper side, a glass pot body capable ofbeing placed on the heating plate, a protruding member arranged on the base and a temperature detecting module arranged in the protruding member and used for detecting the actual heating temperaturein the glass pot body. A control circuit board for controlling the heating plate to reduce the heating power to prevent water or food in the glass pot body from boiling and spilling when the actual heating temperature in the glass pot body is close to the preset heating target temperature T0 is arranged in the base, and the temperature detecting module and the heating plate are both electrically connected to the control circuit board. The spill-proof capability of the glass heating pot is improved to ensure the use reliability and safety of the glass heating pot. The glass pot body is simple and small in structure and convenient to use by users.

The invention relates to the technical field of kitchen cookers, in particular to a steam valve assembly and a rice cooker provided with the same. The steam valve assembly comprises a valve cover and a valve seat; the valve cover covers the valve seat to define a first cavity; and meanwhile at least one second cavity is further formed in the first cavity. The multiple cavities are formed in the steam valve assembly, thus multiple times of bubble breaking and backflow can be conducted, and the overflow prevention performance is better; the multiple cavities are formed in the steam valve assembly, thus steam is longer in passing distance and longer in staying time in a steam valve, the steam is more easily subjected to bubble breaking and backflow, the discharging quantity of the steam is reduced, and the overflow prevention performance of the steam valve assembly is better; and the overflow prevention performance of the steam valve is better, and thus an inner pot of the rice cooker can adapt to larger firepower, so that boiling in the rice cooker is more intense, the taste of rice is better, and the performance of the rice is improved.

The invention provides a steam valve and a cooking utensil. The steam valve includes a valve base, a valve cover and a grid, and the valve cover covers the valve base and is connected with the valve base to define a steam cavity; the grid is detachably installed on the valve base and supported between the valve cover and the valve base. According to the steam valve, by installing the grid on the valve base, the flowing distance of steam in the steam cavity is increased, and therefore the overflow prevention effect of a product is improved; the grid is detachably installed on the valve base, the grid and the valve base can be conveniently disassembled for all-around cleaning, the problems are avoided that since solidified substances of rice soup and the like generated during cooking adhereto dead corners formed between the grid and the valve base, cleaning is difficult or not thorough, and since cleaning is difficult and not thorough, the steam cavity of the steam valve is blocked, thedefoaming effect is poor, and the cooking time is prolonged; thus, the grid and the valve base are cleaned conveniently, and the use effect of the steam valve is ensured.

The invention provides an anti-overflow structure and a water tank, and relates to the technical field of kitchen and bath equipment, and the anti-overflow structure comprises a controller, an electromagnetic valve and a liquid level monitoring assembly; the electromagnetic valve is arranged between a faucet and a liquid source; the liquid level monitoring assembly is used for monitoring the liquid level value in the tank body; the liquid level monitoring assembly and the electromagnetic valve are connected with the controller, and when the liquid level value in the tank body is larger than a preset value, the controller controls the electromagnetic valve to be closed. When the faucet injects liquid into the tank body, the liquid level monitoring assembly continuously monitors the liquid level value in the tank body, and when the liquid level value in the tank body is larger than a preset value, the controller controls the electromagnetic valve to be closed so as to cut off a channel between the faucet and the liquid source and prevent the faucet from continuously injecting the liquid into the tank body. Therefore, the overflow phenomenon caused by continuous rising of the liquid level is avoided. The spill-proof structure can timely prevent the faucet from continuously injecting liquid into the tank body, so that the liquid is effectively prevented from overflowing out of the tank body, and the spill-proof performance of the tank body is improved.

The invention discloses a mine multi-particle-size dust preparation and intelligent spraying device. The device comprises a device body, and the device body is provided with a dust preparation cavity and an intelligent spraying cavity; a driving cavity, a transmission cavity, a vibration cavity, a vibration reduction cavity, a control cavity, a rotating cavity and a balance cavity are formed in the dust preparation cavity; a driving motor and a driving wheel are mounted in the driving cavity; and vibration screens, a funnel, an electromagnetic valve and a spraying gear are mounted in the vibration cavity. The use result of the device shows that the device is firm in structure and good in sealing performance, an electrical system is reasonable in layout and stable in control, screen body vibration is stable, motor power is strong, use is convenient, operability is strong, three-door design is achieved, so that maintenance is convenient, dust falls naturally during vibration, spill-proof performance is good, the storage space of the funnel is large, the spraying amount and spraying force are adjustable, accurate preparation and intelligent spraying of test dust with different particle sizes can be well achieved, and the device is suitable for application and popularization.

The invention discloses a bubble blasting device for cooking equipment, and the cooking equipment. The device comprises a main bubble blasting cavity and a steam leading-in channel of cooking steam, and the steam leading-in channel is communicated with the main bubble blasting cavity and used for leading high-temperature bubble flow into the main bubble blasting cavity; the bubble blasting device is characterized by further comprising: a cold air leading-in channel, wherein the cold air leading-in channel is communicated with the main bubble blasting cavity and used for providing a leading-in channel for leading cold air in the outer space of the cooking equipment into the main bubble blasting cavity; and an air flow driving device used for guiding cold air in the outer space of the cooking equipment into the main bubble blasting cavity through the cold air guiding-in channel to make the cold air accelerate high-temperature bubble flow cooling and bubble blasting.

The invention discloses an anti-overflow electric cooker. The anti-overflow electric cooker comprises a machine body; an accumulated water collecting mechanism is mounted in the machine body; a pot cover is hermetically arranged on the machine body in a covering manner; a pressure adjusting mechanism used for automatically adjusting the pressure in a pot and a spraying bubble removal mechanism aremounted in the pot cover; and a sealing rubber ring is mounted on the bottom surface of the pot cover. According to the anti-overflow electric cooker, the pressure in the metal pot is controlled through the pressure adjusting mechanism, so that the overflow caused by the excessively high pressure in the metal pot is avoided; the spraying bubble removal mechanism enables water vapor to be heated in the metal pot to continue to participate in rice cooking after being cooled and sprayed for bubble removal, so that the anti-overflow capacity of the electric cooker is improved, and the water consumption of rice cooking is reduced; and the accumulated water collecting mechanism solves the problem that condensed water overflows when the cover of the electric cooker is opened.

The invention discloses a foam spilling prevention device and a wall-mounted clothes treatment device with the same. The foam spilling prevention device comprises a shell, the shell is provided with an air inlet and an air outlet, a zigzag curve channel is defined in the shell, one end of the zigzag curve channel is communicated with the air inlet, the other end of the zigzag curve channel is communicated with the air outlet, and the zigzag curve channel is provided with at least one bending part, so that the length of the zigzag curve channel is larger than the distance between the air inletand the air outlet. According to the foam spilling prevention device, the zigzag curve channel is arranged in the shell and can be utilized for achieving the air pressure balance in the clothes treatment device. The zigzag curve channel can increase the length of the zigzag curve channel to improve the spilling prevention effect of the foam spilling prevention device, the occupied space is low, and convenience can be provided for assembly of the foam spilling prevention device.

The invention relates to a food processor with a good noise reduction effect. The food processor comprises a main machine, a motor and a stirring cup, a smashing cutter driven by the motor is arranged in the stirring cup, the stirring cup comprises a cup body and a cup cover covering the cup body, a smashing cavity is defined by the cup cover and the cup body, an opening is formed in the cup cover, and a noise reduction cover with a hollow inner cavity is arranged at the opening. The noise reduction cover and the opening are sealed, the noise reduction cover is provided with an air inlet hole communicating the inner cavity with the crushing cavity and an air outlet hole communicating the inner cavity with the outside, the equivalent inner diameter of the air inlet hole is D1, the equivalent inner diameter of the inner cavity is D2, 0.03 </= D1/D2 </= 0.2, the hollow inner cavity does not block an airflow, and the airflow rapidly enters the inner cavity and is discharged from the air outlet hole so that the air pressure in the stirring cup is rapidly released; and an overflow prevention effect is achieved, by controlling the equivalent inner diameters of the air inlet hole and the inner cavity, sound energy in the airflow enters the inner cavity and then is quickly released, the amplitude of sound waves is reduced, and the sound intensity is reduced so that the noise reduction effect is achieved.

The invention is an electric heating medicine pot that can be boiled for a long time without overflowing, relates to the field of living utensils, and is specifically a medicine pot. The purpose of this invention is to provide an electric medicine pot that can be boiled for a long time without overflowing. In order to achieve this goal, this invention mainly includes: an electric medicine pot body, a low-power electric heating rod, a high-temperature device, and a leak-proof rubber lining 1. A spill-proof cover body, wherein: before the body of the electric heating medicine pot is about to be sintered, a hole is first drilled in its side wall for inserting an electric heating rod; the electric heating rod and the wall of the pot are lined with leak-proof rubber The nut is fixed to realize the sealing of the body of the electric heating medicine pot; the electric heating rod is directly connected to the power supply through a wire with a socket and a plug, and can heat the water in the body of the electric heating medicine pot for a long time after normal operation, and the unit realizes Boil Chinese herbal medicines. This invention has the advantage of being convenient for cooking Chinese medicinal materials for a long time.