46results about How to "Avoid water problems" patented technology

The invention discloses a pair of high-heeled shoes with replaceable heels. Each high-heeled shoe comprises a shoe sole and a heel, wherein a heel butt joint device is arranged between the shoe sole and the heel; the heel butt joint device comprises a clamping structure, an elastic ejection rod which is fixed on the heel and is used for clamping the shoe sole, and a pressing rod structure which is fixed on the shoe sole and drives the elastic ejection rod to be released from the shoe sole. The pressing rod structure and the elastic ejection rod are separately designed, and parts are convenient to replace; space utilization ratios of the shoe sole and the heel are proper, the loss cost of the parts is reduced and pressing saves more power; a press button is located on the surface of a shoe body and the pressing is convenient; the high-heeled shoe is simple and convenient to replace; the press button is arranged on the shoe sole and is hidden at an engaged part of the heel and the shoe sole; the appearance line of the high-heeled shoe is smoother and more beautiful, the wearing comfort is improved and the service life of the high-heeled shoe is prolonged.

The invention provides an apparatus and method for automatically fetching a card. The apparatus and the method are used by a mobile terminal. The apparatus comprises a slot, a card holder, a positioning device, a releasing device, and an elastic element. The card holder is arranged in the slot in a slidable manner and is used for bearing a data card. A bayonet is arranged on a side of the card holder. The positioning device is arranged in the slot and is used for being clamped to the bayonet at an initial position and restricting the card holder to a position where the card holder is inserted into the slot. The releasing device is connected with the positioning device and is used for controllably moving the positioning device from the initial position to a releasing position and separating the positioning device from the bayonet. The elastic element is arranged between the card holder and the bottom of the slot. The apparatus and the method have beneficial effects of solving problems that a dedicated card-fetching pin is required to take out the card holder and that dust and water are liable to enter a pin hole designed for taking out the card holder with the card-fetching pin, and being simple in design and easy to operate.

The invention provides an indoor unit and an air conditioner with the indoor unit. The indoor unit comprises a lower shell and a motor assembly, wherein the motor assembly and the lower shell are detachably connected. According to the indoor unit, the motor assembly and the lower shell are detachable, a user can firstly disassemble the lower shell from the motor assembly while cleaning the lower shell, and the problem that utilization performance of a motor is affected due to the fact that water used for cleaning the lower shell enters the motor assembly is solved; and through adoption of the indoor unit structure, the problem that water enters the motor can be effectively solved, and utilization reliability of the indoor unit is improved.

The invention provides a cooking device, comprising: a device body with cooking chamber arranged therein; a steam valve, through which the cooking chamber can communicate with the environment outsidethe cooking chamber, a water supply device, of which the outlet is communicated with the steam valve and which is used for supplying water to the steam valve. According to the cooking device, the water supply device can be used for supplying water to the steam valve. In this way, water can be fed into that steam valve by controlling the water supply device to clean the steam valve, so that steam valve is can be cleaned without disassembly, so that the cleaning work of the steam valve is more convenient, and can prevent the user from neglecting to clean the steam valve due to the inconvenienceof cleaning the steam valve. In addition, by supplying water to the steam valve, foam in the steam valve can be burst and released to reduce the amount of foam and restrain the rise of the foam, strengthen the defoaming effect in the steam valve, prevent the foam from overflowing from the steam valve to pollute the kitchen environment and enhance the use experience of the product.

The invention provides an optical lens and electronic equipment applying the same.The optical lens comprises a lens barrel and at least one lens body, a stop part and an optical filter which are sequentially arranged in the lens barrel from the object side to the image side; the outer diameter of the optical filter is larger than that of the stop part, and a glue dispensing groove protruding towards the object side is formed among the optical filter, the lens barrel and the stop part and used for containing glue, so that the stop part, the optical filter and the lens barrel are tightly fixed by means of the glue.Due to the fact that the outer diameter of the optical filter is larger than that of the stop part, and the glue dispensing groove protruding towards the object side is formed among the optical filter, the lens barrel and the stop part, a space capable of effectively sealing the glue is formed between the optical filter and the stop part, the contact area of the optical filter and the glue is increased by means of the glue dispensing groove, and the problem that due to the fact that the glue dispensing quantity is low or glue dispensing is improper, water enters the lens in the cleaning process can be avoided.

The invention provides a cooking utensil and an upper cover of the cooking utensil. The upper cover of the cooking utensil comprises an upper face cover, a first actuation part, a material discharge cavity door and a second actuation part, wherein the upper face cover is provided with a washing cavity body, and the washing cavity body is provided with a material discharge hole for discharging materials; the first actuation part is arranged on the upper face cover; the material discharge cavity door can cover the material discharge hole, or can translate in a plane vertical to the central axisof the material discharge hole to be separated from the material discharge hole, so that the material discharge hole is open; the second actuation part is fixed on the material discharge cavity door,is used for realizing actuation and fixing with the first actuation part when the material discharge cavity door covers the material discharge hole, and is separated from the first actuation part whenthe material discharge cavity door is separated from the material discharge hole. For the upper cover of the cooking utensil provided by the technical scheme, by utilizing the actuation and fixing ofthe first actuation part and the second actuation part, the stable covering of the material discharge cavity door with the material discharge hole can be guaranteed, and meanwhile, the purposes of reducing driving energy consumption and reducing fatigue damage of a power device are achieved.

The invention discloses a charging pile for a battery car. The charging pile comprises a charging pile body, an interaction control module is arranged in the charging pile body. The charging pile is provided with a plug wire, one end of the plug wire is connected with an anti-theft plug; a jack is arranged on the anti-theft plug, a jack cavity is formed in the anti-theft plug; sealing blocks are symmetrically hinged to the two sides in the jack cavity. The inserting piece is inserted into the jack cavity to push the sealing block to turn and be unfold; the sealing blocks on the two sides can be pushed to rotate and fit through the first elastic piece so as to seal the jack; meanwhile, electromagnets are symmetrically arranged on the two sides in the jack cavity for attracting and clampingthe inserting piece. A contact piece is fixed at the bottom end in the jack cavity and used for being communicated with the inserting piece for charging, authorization information is input to the interaction control module so as to conduct and trigger the electromagnets to be magnetically attracted, the contact piece is conducted at the same time so as to be communicated with the inserting piece for charging, and the electromagnets are triggered to be disconnected when the authorization information is input again and the authorization information input last time is judged to be matched with the adjacent authorization information through the interaction control module.

The invention provides a three-way valve for an automobile canister, belongs to the technical field of valves, and solves the problem of partial pipeline blockage or canister flooding when the conventional canister directly discharges fuel vapor. The three-way valve for the automobile canister comprises a valve body, wherein the valve body is provided with three communicated interfaces, namely an interface 1, an interface 2, and an interface 3; the interface 1 is connected with the canister; the interface 2 is provided with a one-way valve 1 which only discharges air pressure introduced from the interface 1 through the interface 2; the interface 3 is provided with a one-way valve 2 which only allows ambient pressure to enter the interface 1 from the interface 3; and the starting air pressure required by the one-way valve 2 is less than that required by the one-way valve 1. The three-way valve for the automobile canister can effectively solve the problems of pipeline blockage and canister flooding.

The invention relates to the field of cable processing, in particular to a processing device for a flame-retardant cable. The device comprises a pay-off device, a limiting device, a talc box, a winding displacement unit, a stranding mechanism, a cooling device, a cabling device, a take-up wheel and a base. The limiting device, the talc box, the wire arranging unit, the wire stranding mechanism, the cooling device and the cabling device are sequentially installed on the base from left to right, the pay-off device is fixedly installed at the left side of the base, and after being wrapped with aninsulating layer, the cable is paid off at the rotating speed synchronous with that of the wire stranding mechanism; after the cable passes through the limiting device and the wire arranging unit, the cable enters the cable twisting mechanism for pair twisting, and the cable twisting mechanism and the cooling device are installed adjacently, wherein a cable twisting arm in the cable twisting mechanism is communicated with the cooling device, so that pair twisting and cooling of the cable are completed synchronously; and the cabling device wraps the pair-twisted cable with a sheath and collects the pair-twisted cable through a take-up wheel.

The invention discloses a waterproof cover assembly for a monitoring station and the monitoring station with the same. The waterproof cover assembly for the monitoring station comprises a first coverbody and a second cover body. The first cover body is connected with an electric control box in a sealed mode, and the first cover body is provided with an inserting groove; and the second cover bodyis connected with the first cover body in a sealed mode so as to open or close the inserting groove. According to the waterproof cover assembly for the monitoring station, the first cover body in sealed connection with the electric control box is arranged, the inserting groove is formed in the first cover body, and the second cover body capable of being in sealed fit with the inserting groove is arranged above the first cover body, so that on one hand, the electric control box can be sealed and protected; and the sealing protection of the inserting groove can also be realized. On the other hand, when the electronic components arranged in the inserting groove need to be used or maintained, only the second cover body needs to be opened, and matched connection between the first cover body andthe electric control box does not need to be disassembled.

The invention relates to a pipe arranging method for a ventilating pipe of a ship cabin. The pipe arranging method for the ventilating pipe of the ship cabin comprises the following steps of S1: determining a safety zone in the middle area of a watertight interval; S2: arranging a vertical pipeline section of the cabin ventilating pipe in an up-down extending mode along the middle area of the watertight interval, wherein the vertical pipeline section is within the width range of the safety zone; S3: guiding a transverse pipeline section of the cabin ventilating pipe to the outside of a deck operation zone, wherein the transverse pipeline section is between a main deck and a damaged water line; and S4: guiding a deck exiting section of the cabin ventilating pipe to the outside of the main deck. According to the pipe arranging method for the ventilating pipe of the ship cabin, the risk of rupture of ventilating pipes of adjacent cabins when the outer wall of the cabin is damaged is avoided, the problem of water inflow into the cabin caused by the rupture of the ventilating pipe is further avoided, the potential safety hazard is eliminated, and safety performance of a ship is improved.

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 coupler with a waterproof function. The coupler comprises a plug and a socket, the plug is provided with a pin and a driving rod, the socket is provided with a plugging port, a waterproof component, a driving hole and a driving sliding block, when the plug is not plugged into the socket, the waterproof component shields the plugging port, and only when the plug is plugged into the socket, the driving rod penetrates through the driving hole to abut against the driving sliding block, the driving slide block drives the waterproof component to remove the shielding of the plugging port through the guide structure. By adopting the technical scheme, the structural arrangement of an original waterproof rubber mat is canceled, the problem that water enters the socket due to aging and cracking of the waterproof rubber mat is avoided, and according to the transmission fit among the driving rod, the driving sliding block and the waterproof component, it is ensured to open the plugging port when the plug is plugged into the socket and close the plugging port when the plug is separated from the socket, so that the waterproof component with the design does not influence the normal insertion of the pin and can prevent external moisture from flowing into the socket, and the safety and reliability of the coupler in outdoor use are improved.

The invention relates to a ventilation hood reinforcing plate, a ventilation hood assembly and a vehicle; the ventilation hood reinforcing plate comprises a reinforcing plate body used for being installed on a ventilation hood lower plate and / or a ventilation hood upper plate so that liquid flowing in from a ventilation hood cover plate can be prevented from entering the air inlet of an air blower, and a ventilation opening used for ventilation is formed in the reinforcing plate body. Therefore, in the assembling state, the reinforcing plate body of the ventilation hood reinforcing plate has the function of preventing liquid flowing in from the ventilation hood cover plate from directly entering the air inlet of the air blower, and serves as a stop piece; the problem of water inflow in theair inlet of the air blower can be effectively solved, and the structural strength of the ventilation hood assembly can be improved.

The invention provides a runner-type coal gangue identification device, comprising: a rotating support frame, a circulating water tank, a weighing unit, a liquid level detection device and a processing module; the rotating support frame is provided with a loading unit for loading mineral materials, which rotates The support frame is used to drive the loading unit to rotate on the vertical plane, and the opening direction of the loading unit is consistent with the rotation direction of the second rotating shaft; during the rotation of the rotating support frame, the loading unit circulates through the rotating track arranged in sequence on the rotating support frame. Water injection area, material addition area, volume measurement area and discharge area. In the present invention, through the vertical rotation of the rotating support frame and the relative position of the rotating support frame and the circulating water tank, the loading unit automatically fills the water from the circulating water tank during the rotation process, which further simplifies the drive mechanism of the device and reduces the energy consumption of the device .

The invention discloses a buckled type heel-replaceable high-heeled shoe driven by a slider. The high-heeled shoe comprises a slider-driving buckle heel disengaging device which comprises a buckle and a pull rod, the buckle is connected with a shoe sole through a shaft, one end of the buckle is inserted into a groove of a heel, the other end of the buckle is provided with a buckle sliding groove, the buckle is movably connected with the pull rod through the pull rod slider, the pull rod slider is connected with one end of the pull rod and located in the buckle sliding groove, the pull rod drives the buckle to rotate anticlockwise and be separated from the heel through the pull rod slider sliding along the buckle sliding groove, a limiting fixing block is disposed on the shoe sole and connected with the buckle in a clamped mode, and the buckle is inserted into the heel. The whole structural process is simple and practical, the slider is used for driving, processing and manufacturing are simple, and the installation precision requirement is low. People only need to exert little force to pull down the pull rod so that a first rotary shaft can drive the buckle to rotate anticlockwise around a second fixed shaft, then the heel is taken down to be replaced, after the heel is replaced with a preferred heel, the heel is pressed with effort so that the slider can return to the original position, at the time, the pull rod is driven to rotate around a first fixed shaft and reset, and the shoe is safe and reliable.

The invention relates to the technical field of engine assembly tools, in particular to a plug tightening tool. The embodiment of the invention provides a screw plug tightening tool which is used for screwing a screw plug into a threaded hole of a to-be-connected piece. The sleeve is used for being matched with a plug and driving the plug to rotate, and the fixing sleeve is used for containing a sealing ring of the plug. Wherein the sleeve is connected with the fixing sleeve, when the screw plug is tightened, the sleeve is arranged on the outer side wall of the screw plug in a sleeving mode, the fixing sleeve is arranged on the outer side of a sealing ring of the screw plug in a sleeving mode, and when the fixing sleeve rotates in place, the bottom end of the fixing sleeve abuts against a part to be connected. According to the screw plug tightening tool, due to the fact that the fixing sleeve special for containing the sealing ring is arranged, in the screw plug tightening process, when the sealing ring is tightened in place, the bottom end of the fixing sleeve abuts against the to-be-connected piece, the problem that in the manual tightening process of an existing product, the sealing rubber ring of the screw plug is extruded and cut can be effectively solved, and the production efficiency is improved. And the problem of water inflow of the air compressor is avoided.

The invention discloses a mobile phone charging pile based on bus stop board and an implementation method thereof. The mobile phone charging pile comprises a bus stop board frame with hollow structure, a mobile phone charging device, a battery, a solar panel, a voltage converter, a controller and a raindrop sensor. The solar panel is arrange on the top of the bus stop board frame; the controller is arranged in the bus stop board frame; the battery and the voltage converter are respectively arranged on the lower ends of both sides of the bus stop board frame; the battery is connected to the solar panel through the controller; the mobile phone charging devices are respectively arranged on both sides of the bus stop board frame and connected to the battery through the voltage converter; the mobile phone charging device comprises mobile phone charging ports; an opening for exposing the mobile phone charging ports are respectively arranged on both sides of the bus stop board frame; a coveris arranged on the opening; the raindrop sensor is arranged on an outer wall of the bus stop board frame adjacent to the opening and connected to the controller. The mobile phone charging pile based on bus stop board has simple structure and solves the problem of people waiting for a car or charging mobile phone outdoor.

The invention relates to a high-efficiency cooling roughed powder drawing stainless steel wire drawing die. The die comprises a die box (2), wherein the die box (2) is of a hollow box-shaped structure; a die holder (3) penetrates through the left and right box walls of the die box (2); a die sleeve (4) is embedded into the die holder (3); a drawing die (6) is arranged in the die sleeve (4); and a water inlet and a water outlet are formed in the bottom of the die box (2). The high-efficiency cooling roughed powder drawing stainless steel wiredrawing die disclosed by the invention has the characteristics of good cooling effect and excellent drawing effect.

An underground raw coal gangue discharge system, comprising: a material distribution queuing device, a coal and gangue identification device, a coal and gangue tracking unit, and a coal and gangue separation device; the material distribution queuing device is used to input mineral materials to the coal and gangue identification device; the coal and gangue identification device is used to measure The volume and weight of the mineral material, and identify the mineral material according to the volume and weight; the coal gangue tracking unit is used to track the identified mineral material according to the identification result of the coal gangue identification device; the coal gangue separation device is used to track the identified mineral material according to the The tracking result of the gangue tracking unit sorts the ore identified by the gangue identification device. In the present invention, a coal gangue tracking unit is set up. After the coal gangue is identified, the identified mineral material is tracked in real time according to the coal gangue identification result, and the directional delivery of the mineral material is controlled according to the tracking result, which avoids the The mixed cutting of coal and gangue ensures the accurate separation of coal and gangue after identification.

The invention discloses a gear driving buckle type high-heeled shoe with a replaceable heel. A gear driving buckle heel removing device of a sole comprises a buckle and a pull rod which are in shaft connection with the sole, one end of the buckle is inserted into a groove of the heel, a gear part on the buckle is arranged at the other end of the buckle and meshed with a gear part on the pull rod at one end of the pull rod, and a limiting and fixing block is arranged on the sole and clamped with the part, inserted into the heel, of the buckle. According to the lever principle, the buckle and pull rod need small space and size only, sole space is saved, the space use ratio of the sole and the heel is suitable, and the thickness and strength of the heel are improved. The overall structural process is simple and practical, in addition, gear meshing transmission is adopted, transmission is reliable, the transmission ratio is large, labor is saved, and the heel can be driven by the buckle to rotate downwards just by lightly pulling the pull rod down.

The invention discloses a gear driving buckle type high-heeled shoe with a replaceable heel. A gear driving buckle heel removing device of a sole comprises a buckle and a pull rod which are in shaft connection with the sole, one end of the buckle is inserted into a groove of the heel, a gear part on the buckle is arranged at the other end of the buckle and meshed with a gear part on the pull rod at one end of the pull rod, and a limiting and fixing block is arranged on the sole and clamped with the part, inserted into the heel, of the buckle. According to the lever principle, the buckle and pull rod need small space and size only, sole space is saved, the space use ratio of the sole and the heel is suitable, and the thickness and strength of the heel are improved. The overall structural process is simple and practical, in addition, gear meshing transmission is adopted, transmission is reliable, the transmission ratio is large, labor is saved, and the heel can be driven by the buckle to rotate downwards just by lightly pulling the pull rod down.

The invention relates to a high-efficiency cooling roughed powder drawing stainless steel wire drawing die. The die comprises a die box (2), wherein the die box (2) is of a hollow box-shaped structure; a die holder (3) penetrates through the left and right box walls of the die box (2); a die sleeve (4) is embedded into the die holder (3); a drawing die (6) is arranged in the die sleeve (4); and a water inlet and a water outlet are formed in the bottom of the die box (2). The high-efficiency cooling roughed powder drawing stainless steel wiredrawing die disclosed by the invention has the characteristics of good cooling effect and excellent drawing effect.

The invention discloses a food processor safe to use. The food processor comprises a machine base provided with a motor and a main control board and a stirring cup disposed on the machine base, wherein the stirring cup comprises a cup body and a cup cover, and the cup cover is arranged at the upper part of the cup body in a covering mode; the cup body is provided with a handle, and the cup body is internally provided with a grinding knife; the motor drives the grinding knife to rotate; the cup cover comprises an annular upper bracket and a glass cover installed in the upper bracket, and a feed inlet is formed in the center of the glass cover; and an anti-overflow electrode is further arranged on the cup cover, one end of the anti-overflow electrode is fixed to the upper bracket, and the other end of the anti-overflow electrode extends downward. The food processor safe to use has a good anti-overflow effect.