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36results about How to "Fashionable and beautiful appearance" patented technology

Display module, front panel assembly of display module and method for assembling display module

The invention discloses a front panel assembly of a display module. The front panel assembly comprises a display panel, a membrane and a rubber frame, wherein the display panel is used for displaying an image according to an image signal, the membrane covers the display face of the display panel and extends from the edge position of the display panel to one side of the back face of the display panel, the portion, corresponding to the display face, of the membrane is a transparent region, the portion outward the edge of the display panel is a shading region, the rubber frame is matched with the display panel in size and arranged on one side of the back face of the display panel to abut against the display panel, the edge of the outer side face of the periphery of the rubber frame is fixedly connected with the portion, extending to the one side of the back face of the display panel, of the membrane, and the rubber frame enables the display panel to be fixed between the membrane and the rubber frame by abutting against the back face of the display panel and being fixedly connected with the membrane from the periphery. The invention further discloses the display module which is assembled by utilizing the front panel assembly, and a method for assembling the display module. The display module can achieve the super-narrow frame effect or the non-frame effect.
Owner:SHENZHEN TCL NEW-TECH CO LTD

Cylindrical electronic password safe-deposit box

The invention discloses a cylindrical electronic password safe-deposit box, comprising a cylindrical outer box body and a cylindrical inner box body, wherein the inner box body can arranged in the outer box body in a relatively rotary way; based on the use state, the inner side faces of the outer box body and the inner box body are all provided with box doors equipped with gaps; the upper side face of the outer box body is provided with a turnplate; the turnplate can be rotated to make the box doors on the inner and outer box bodies in coincided and staggered states; the safe-deposit box is further provided with an electronic password lock and push buttons; the opening and closing of the electronic password lock can exactly make the turnplate into rotatable and locked states. The safe-deposit box has advantages of simple structure, convenient use, higher safety and reliability and higher aesthetic value.
Owner:陈海敏

Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique

The present invention discloses an air conditioner decorative plate adopting novel technique of transcribing in mold and the technologic method thereof, wherein, the decorative plate is arranged on an air outlet frame inside an air outlet frame of a front panel; the air outlet frame is pivoted inside the air outlet frame, can swing up and down around a shaft to supply air, and can also obstruct an air outlet to prevent dust from entering when an air conditioner is turned off. The decorative plate adopts a novel technique of transcribing in mold, and the technologic method comprises the following steps: firstly, membrane making, which comprises selection of materials for making membrane and printable materials, pattern printing in printed region and drying after making; secondly, positioning and membrane feeding, which comprise membrane feeding of a membrane feeding device, die positioning on the decorative plate and membrane fixing; thirdly, compression molding, which comprises heating for softening the membrane and molding; fourthly, injection molding, which comprises selection of castingresin corresponding to the membrane materials, corresponding to the resin temperature regulation and resin injection; fifthly, post treatment, which comprises taking-out, shearing and processing. The present invention executes silver luster treatment to the whole surface of the decorative plate; thereby the decorative plate is beautiful and stylish in exterior appearance, wear resistant and scratch resistant.
Owner:HAIER GRP CORP +1

Air-out device for locker machine equipped with decorated sheet adopting mould involution writing novel process

The invention discloses an air-out device for cabinet machine of internal mould transferring write new craft, which is characterized by the following: arranging the device on the frame of front panel air outlet; comprising air-out frame; arranging the air-out frame in the frame of the air outlet; rotating around axle; setting the air-out frame as rectangular frame body; constructing with left, right lateral board and upper, lower board; arranging decorative panel on the surface of the air-out frame upper board; fixing a buffer at the upper of the air-out frame rear side; arranging vertical pendulum leaf, vertical pendulum leaf connecting bar and horizontal pendulum leaf in the air-out frame; setting the horizontal; pendulum leaf as one body with the air-out frame; dividing the vertical pendulum leaf as two group; connecting with the vertical pendulum leaf connecting bar separately; bringing the air-out frame to sway around rotation shaft with motor. This decorative plate possesses fashion outlook and simple structure, which is convenient to process.
Owner:HAIER GRP CORP +1

Customizable fencing system and method

Disclosed is a system and method for a decorative, easy to install privacy fencing system and method therefor. A customizable fencing and privacy enclosure system is provided comprising vertical clamp members and a preferably decorative fabric sheet providing at least some level of ventilation therethrough, such system being configured for attachment to existing fence posts or newly installed fence posts. Such system is comprised of a small number of simplistic components that allow a do-it-yourself homeowner (or other person not particularly advanced as a skilled craftsman) to easily install, customize, and adjust the system to fit the homeowner's particular needs and aesthetic desires.
Owner:BERGNER MAUREEN D +1

Curved glass and production method thereof, shell and electronic equipment

The present invention provides a curved glass and a production method thereof, a shell and electronic equipment. The production method of the curved glass comprises: providing a first glass plate anda second glass plate, wherein the second glass plate has a hollow structure; fusing the second glass plate to the surface of the first glass plate to form a fusing glass receiving space; carrying outfirst removing on the partial surfaces, away from the receiving space, of the first glass plate and the second glass plate to form a first curved surface; and carrying out second removing on the partial surface, close to the receiving space, of the second glass plate to form a second curved surface, wherein the bending angle of the obtained curved glass is not less than 70 DEG. According to the present invention, with the production method, the curved glass can be directly produced by combining the fusion method, the CNC and other processing methods, and the molding method can be independent of the mold, such that the limitation of the current hot bending method on the glass shape is overcome so as to process the curve glass with the bending angle of not less than 70 DEG, wherein the outercurved surface and the inner curved surface are sequentially processed so as to reduce the stress concentration.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multicolor luminous word key

The invention discloses a multicolor luminous key comprising a key cap, a light guide area, a multicolor layer and a light source, in which, the key cap has a front surface and a back surface, the front surface is provided with marks, the back surface is provided with a cavity; the light guide area is arranged around the marks; the multicolor layer is arranged in the back surface of the key cap; the light source is arranged under the key cap. When the light source irradiates upwards from the lower direction of the key cap, the light source scatters outwards from the multicolor layer and the light guide area to enable the periphery of the marks to send out color light, thereby not only being convenient for people to use under dark or weak light environment, but also increasing beautiful effect of the key.
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

Smartwatch

The invention discloses a smartwatch. The smartwatch comprises a main body, a display, a loudspeaker, a power button, a camera, a USB (Universal Serial Bus) interface, a watchband, a watchband fixing band, a watch buckle, a pinhole, a GPS (Global Positioning System) receiver, an earphone jack, a vibration sensor, a watchband connecting pin, a micro control unit, a storage battery, a storage card, an LED (Light Emitting Diode) display lamp and an infrared receiver, wherein an upper side of the main body is fixedly connected with the display; a right side of the main body is fixedly connected with loudspeaker; the upper side of the main body is provided with the camera; a lower side of the main body is provided with the power button; the right side of the main body is provided with the earphone jack; the micro control unit is connected with the vibration sensor through the storage battery; a right side of the micro control unit is in a sliding connection with the storage card; and the LED display lamp and the infrared receiver are arranged at the bottom of the storage battery. The smartwatch integrates the advantages of devices such as a mobile phone, a palm computer, a GPS positioner, a watch and a sports bracelet, is small in size, high in technological content and light in weight, and is a novel product integrating a luxury and a high-tech product.
Owner:合肥天馈信息技术有限公司

A multifunctional leather handbag

A multifunctional leatherware handbag comprises a main body, wherein a box is fixedly mounted on the bottom of the inside of the main body; a transverse telescopic rod is arranged on the upper portionof the box; the left end of the telescopic rod is connected with the upper portion of the left end of the box in a hinged manner; a cross rod is arranged in the box; an elongated through groove is formed in the position, which is close to the left end, of the front side surface of the cross rod; an elongated hole is formed in the position, which is close to the left end, of the top surface of thebox; a diagonal rod is arranged in the elongated hole; the upper end of the diagonal rod is connected with the bottom of the telescopic rod in a hinged manner; a column head is mounted on a side of the lower end of the diagonal rod; the column head is inserted in the elongated through groove and can slide back and forth along the length direction of the elongated through groove; first through holes are separately formed in positions, which are close to four corners, of the bottom surface of the box; a shaft sleeve is fixedly mounted at the inner end of each first through hole; and a verticalshaft is mounted in each shaft sleeve. Under the condition that the original appearance and functions of the leatherware handbag are not affected, a portable using method and a pulling using method can be switched rapidly.
Owner:WENZHOU POLYTECHNIC

A screen-off developing protective film, a preparing method thereof and a screen-off developing method

A screen-off developing protective film, a preparing method thereof and a screen-off developing method are disclosed. The screen-off developing protective film includes a release film (1), a silica gel layer (2), an optically clear adhesive (OCA) layer (4) and a protective film (5) which are laminated in order. The screen-off developing protective film is characterized in that a developing printing ink layer (3) is printed on the silica gel layer and is between the silica gel layer and the OCA layer, some parts of the developing printing ink layer have printing ink, the rest part is free of printing ink, and zones having the printing ink are developing pattern zones. The screen-off developing protective film has unique screen-off developing effects and is easy to prepare.
Owner:SHENZHEN HUAXINLONG PAPER PROD PACKING CO LTD

Multi-point type sliding lock system for cabinet body

The invention relates to a multi-point type sliding lock system for a cabinet body. The multi-point type sliding lock system comprises locking bar iron rods, lock hook parts and lock rods. The locking bar iron rods are transversely erected on a plurality of locking bar fixing blocks in a horizontal sliding manner, wherein the locking bar fixing blocks are uniformly arranged on the inner side of the upper end of the front side of the cabinet body. The lock hook parts are arranged in positions, corresponding to the lock bar fixing blocks, of the inner side of the front end of an upper cover of the cabinet body. The lock rods are horizontally arranged in the positions, corresponding to the lock bar fixing blocks, of the inner side walls of the lock bar iron rods. A lock cover with the front end opened is installed on the upper side of the front end of the cabinet body. Lock bar push rods vertically extending into the lock cover downwards are arranged in the middle portions of the lock bar iron rods. Corresponding padlock plates are uniformly distributed on the side walls of the lock bar push rods and the inner side wall of the lock cover. A padlock penetrates the padlock plates. The multi-point type sliding lock system is simple in structure and fast to operate, the multi-point lock effect is achieved by increasing the number of lock bar inserting strips and the number of the lock bar fixing blocks, and the system cannot be disassembled with force by means of common blasting disassembling tools, and is excellent in anti-theft performance and fashionable and attractive in appearance.
Owner:中山基龙工业有限公司

Range hood ventilation module and its assembling method

A range hood ventilation module and assembly method thereof, the module comprising a primary tube (1), and an auxiliary tube (2) both made of integrally spun tubes; the auxiliary tube (2) is provided with an oil screen (22) in the front, and a connecting tube (21) in the back mated with the inner diameter of the primary tube (1); after an axial fan is installed in the primary tube (1), the primary tube is abutted with the auxiliary tube (2) to form the ventilation module. The assembly method of the ventilation module comprises: after installing a fixing bracket on the range hood ventilation module, the ventilation module is disposed in a smoke collection box (6) at the top of the range hood (5), and is connected to the smoke collection box (6) via the fixing bracket. The primary tube (1) and the auxiliary tube (2), being made by spinning a tube to form a cylinder, therefore have no seams or welded spots on the outer side. By installing an axial fan in the cylindrical range hood, oil smoke is directly discharged after passing through the fan. With an unobstructed ducts, the present invention improves fan efficiency, and reduces working noise and energy consumption.
Owner:FOSHAN SHUNDE ARCAIR APPLIANCE

Adjustable television set cabinet

The invention discloses an adjustable television set cabinet. The adjustable television set cabinet comprises a television set counter, a video counter, a base and an adjustment motor. The television set counter is connected to a height adjustment cylinder through a television set counter adjustment rod. The height adjustment cylinder penetrates through the video counter to be fixed to the base. A video counter adjustment rod is arranged on the outer side of the height adjustment cylinder. The video counter is arranged on the video counter adjustment rod. The adjustment motor is arranged in the base and connected with the television set counter adjustment rod, the video counter adjustment rod and the height adjustment cylinder. The adjustable television set cabinet is simple, easy to use, attractive and fashionable in appearance, capable of increasing the family beauty sense and improving the life taste, firm, durable in use, long in service life and capable of adapting to different types of television sets, the television set cabinet does not need to be replaced together with a television set, and domestic expenses are saved.
Owner:CHENGDU XINMU YIJU FURNITURE

Multifunctional leatherware handbag

ActiveCN108078100AHigh strengthImproved ability to hold heavy loadsHandbagsLuggageEngineering
A multifunctional leatherware handbag comprises a main body, wherein a box is fixedly mounted on the bottom of the inside of the main body; a transverse telescopic rod is arranged on the upper portionof the box; the left end of the telescopic rod is connected with the upper portion of the left end of the box in a hinged manner; a cross rod is arranged in the box; an elongated through groove is formed in the position, which is close to the left end, of the front side surface of the cross rod; an elongated hole is formed in the position, which is close to the left end, of the top surface of thebox; a diagonal rod is arranged in the elongated hole; the upper end of the diagonal rod is connected with the bottom of the telescopic rod in a hinged manner; a column head is mounted on a side of the lower end of the diagonal rod; the column head is inserted in the elongated through groove and can slide back and forth along the length direction of the elongated through groove; first through holes are separately formed in positions, which are close to four corners, of the bottom surface of the box; a shaft sleeve is fixedly mounted at the inner end of each first through hole; and a verticalshaft is mounted in each shaft sleeve. Under the condition that the original appearance and functions of the leatherware handbag are not affected, a portable using method and a pulling using method can be switched rapidly.
Owner:WENZHOU POLYTECHNIC

Method for preparing full fermentation flower based on small size fuzhuan tea spliced into brick shape

InactiveCN109984226AEasy to useOvercoming hair problemsPre-extraction tea treatmentFlavorBrick
The invention discloses a method for preparing a full fermentation flower based on a small size fuzhuan tea spliced into a brick shape. The method comprises the following steps of raw material screening->tea juice adding->normal temperature fermentation->high pressure steaming->pile fermentation->flavor mixing->steaming softening->pressing shaping->splicing->tea brick packaging->golden flower cultivating->aging. The method breaks through the limitation of the traditional production of the fuzhuan tea by using large bricks, and the tea bricks produced are small in size and convenient to carry for consumers; it is particularly important to overcome the problem of surface flowering during the production of the fuzhuan tea, the small fuzhuan tea can achieve flowering of the whole tea bricks, the number ratio of the flowering is large and the shape is beautiful; the method adopts mold batch pressing and splicing shaping, can carry out batch production of the small fuzhuan bricks of whole flowering, and can make the high-quality small fuzhuan tea bricks available to consumers.
Owner:XIAN STAR OF GROUND MEASUREMENT & CONTROL TECH CO LTD

Cup lid assembly of food processer and food processer

The invention provides a cup lid assembly of a food processer and the food processer. The cup lid assembly of the food processer comprises a cup lid, the cup lid is arranged to be a cylindrical body,one end of the cup lid is provided with an opening, the opening faces downwards and is used for buckling an opening part of a cup body of the food processer, and the cup lid is arranged to be a metalcup lid. The metal cup lid can meet the high-level requirements of consumers, the appearance is more fashionable and attractive, and durability is achieved. And on the other hand, the metal cup lid ismore convenient to clean and can be heated and disinfected regularly, food materials are prevented from being deposited, rotten and deteriorated, and health is not affected.
Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD

Metal frame body of a TV set and TV set thereof

The invention discloses a television metal frame body and a television thereof. The television metal frame body comprises a liquid crystal display casing and a liquid crystal display back plate. An accommodation space is surrounded by the liquid crystal display casing and the liquid crystal display back plate, wherein a liquid crystal module is placed in the accommodation space. The liquid crystal display casing comprises a front bezel and a side bezel which extends along the front bezel. The television metal frame body further comprises a television casing. A gap is formed in the corner butt joint of the side bezel of the liquid crystal display casing. The television casing covers the side wall of the side bezel and seals the gap. According to the invention, the technology defect of difficult processing of the corner butt joint of the side bezel and the front bezel of the liquid crystal display casing in the prior art is solved; the overall look is stylish and beautiful; processing steps are simplified; the production cost is effectively reduced; and the work efficiency is improved.
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Versatile clothes

The invention discloses versatile clothes comprising a clothes body, two long sleeves and a hood. A pull cord is arranged on the hood. The ends of the two long sleeves are provided with cuffs, and thecuffs are provided with strip openings. A first zipper is arranged at a joint between each cuff and the corresponding long sleeve. Locking members are arranged under the oxter parts of the clothes body. A second zipper is arranged at the neck of the clothes body. A closing member capable of closing a lower end opening of the clothes body to enable the clothes body to form a bag structure is arranged on the inner side of the lower end of the clothes body. The clothes are convenient and comfortable to wear, capable of being folded in the hood to form a small bag when not worn, ingenious in design, convenient to carry, not cumbersome and capable of containing articles and being folded into a shopping bag with high capacity. The clothes have diversified functions, and are economical and environmentally friendly. The length of a hand strap can be flexibly adjusted, the practicability is high, and the zippers achieve functions of preventing thefts, locking, sealing, ventilation and decoration. The clothes are simple and ingenious in structure design, flexible and practical.
Owner:陈桐

A smart blood pressure watch

Disclosed is an intelligent blood pressure wrist watch, comprising a watch band (2), wherein one face, acting on a human wrist, of the watch band (2) is provided with one to a plurality of air bags (3), and the other face is provided with a watch-case (11) embedded in the watch band; the watch-case (11) is provided with a display screen (113); and a cavity, formed by the watch band (2) and the watch-case (11), is internally provided with an air pump (40) used for inflating the air bags (3), an electromagnetic valve (50) prompting air to be released from the air bags, and a master control circuit electrically connected to the air pump (40) and the electromagnetic valve (50) respectively. The blood pressure wrist watch has a simple structure, is convenient to wear, and has a good accuracy and a high stability.
Owner:SHENZHEN PUMP MEDICAL SYST

Rubber tube for stethoscope

InactiveCN112075951ATouch sound reductionReduce incomingStethoscopeAuscultationBiomedical engineering
The invention relates to a rubber tube for a stethoscope. The rubber tube for the stethoscope is not easy to break, and is anti-aging, the service life can be prolonged, and meanwhile, the influence of invalid sounds such as external noises and touch sound which are transmitted into a tube cavity of the rubber tube on auscultation can be reduced. In the rubber tube for the stethoscope, a coveringformed by arranging strip-shaped objects is arranged outside the tube wall of the rubber tube, and is formed by surrounding the strip-shaped objects on the outer side wall of the rubber tube. The rubber tube for the stethoscope has the advantages of smoothness, antibiosis and antianaphylaxis when the rubber tube is held and used.
Owner:WUXI KAISHUN MEDICAL DEVICE MFG CO LTD

Connecting structure of platform single bodies of independent space framework system and building facade

The invention provides a connecting structure of platform single bodies of an independent space framework system and a building facade. The framework system has an independent structure, is combined with a building and is matched with a window and balcony space of a building unit, and the framework system comprises a plurality of platform single bodies and a supporting structure comprising upright column components; each platform single body is provided with a bottom, a side face, a near-end portion close to the building facade and a far-end portion extending outwards; the near-end portion and the far-end portion of each platform single body are respectively supported and fixed by the upright column components; and the connecting structure comprises connecting components forming fastening or non-fastening connection, so that the near end portions of the platform single bodies are in fastened or non-fastened connection with the window and balcony structures of the building unit.
Owner:ZHONGQINGDA TECH HLDG CO LTD +1

Display module, its front panel assembly, and method for assembling the display module

The invention discloses a front panel assembly of a display module, which comprises: a display panel for displaying an image according to an image signal; The back side of the diaphragm extends on one side; wherein, the part of the diaphragm corresponding to the display surface is a transparent area, and the outer part from the edge of the display panel is a light-shielding area; the plastic frame, whose size matches the display panel, is located on the The back side of the display panel is in contact with the display panel, and the four outer side edges of the plastic frame are fixedly connected with the part of the diaphragm extending to the back side of the display panel; Connect the back of the display panel and fix the diaphragm from around to fix the display panel between the diaphragm and the plastic frame. Also disclosed are a display module assembled by using the front panel assembly and an assembly method of the display module. The display module can realize ultra-narrow frame or no frame effect.
Owner:SHENZHEN TCL NEW-TECH CO LTD

Display device

The invention discloses a display device, relates to the technical field of display, and not only reduces the manufacturing difficulty of a back plate, but also facilitates the appearance modeling design of the back plate, so that the appearance of the display device is more fashionable and attractive. The display device comprises a back plate, the back plate comprises a back plate body and a frame, and the frame is detachably connected with the back plate body on the periphery of the back plate body. The display device is used for displaying images.
Owner:HISENSE VISUAL TECH CO LTD

Mobile phone heat dissipation mechanism and mobile phone shell

The invention discloses a mobile phone heat dissipation mechanism and a mobile phone shell, the mobile phone heat dissipation mechanism is used for conducting heat dissipation on a heating element on a mobile phone, the mobile phone heat dissipation mechanism comprises an annular air guide part and a compressor, the annular air guide part is provided with a convection channel, an air outlet hole and an air inlet hole, and the air outlet hole and the air inlet hole are communicated with the convection channel; the convection channel surrounds the annular air guide piece by a circle, and the air outlet holes are formed in the inner periphery of the annular air guide piece. An air inlet of the convection channel is communicated with the compressor, the compressor blows airflow towards the air inlet, and the airflow flows to the air outlet hole through the convection channel and is blown out towards the center of the annular air guide piece through guiding of the air outlet hole. According to the mobile phone heat dissipation structure provided by the embodiment of the invention, air is blown to the annular air guide piece through the arranged compressor, convection is formed in the hollow area formed by the annular air guide piece through the annular convection channel and the air outlet holes, and heat generated by mobile phone components is rapidly taken away.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Cylindrical electronic password safe-deposit box

The invention discloses a cylindrical electronic password safe-deposit box, comprising a cylindrical outer box body and a cylindrical inner box body, wherein the inner box body can arranged in the outer box body in a relatively rotary way; based on the use state, the inner side faces of the outer box body and the inner box body are all provided with box doors equipped with gaps; the upper side face of the outer box body is provided with a turnplate; the turnplate can be rotated to make the box doors on the inner and outer box bodies in coincided and staggered states; the safe-deposit box is further provided with an electronic password lock and push buttons; the opening and closing of the electronic password lock can exactly make the turnplate into rotatable and locked states. The safe-deposit box has advantages of simple structure, convenient use, higher safety and reliability and higher aesthetic value.
Owner:陈海敏

Multicolor luminous word key

The invention discloses a multicolor luminous key comprising a key cap, a light guide area, a multicolor layer and a light source, in which, the key cap has a front surface and a back surface, the front surface is provided with marks, the back surface is provided with a cavity; the light guide area is arranged around the marks; the multicolor layer is arranged in the back surface of the key cap; the light source is arranged under the key cap. When the light source irradiates upwards from the lower direction of the key cap, the light source scatters outwards from the multicolor layer and the light guide area to enable the periphery of the marks to send out color light, thereby not only being convenient for people to use under dark or weak light environment, but also increasing beautiful effect of the key.
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

Novel thermal-insulating water cylinder and reactive cooling method thereof

The invention relates to a novel thermal-insulating water cylinder and a reactive cooling method thereof. The novel thermal-insulating water cylinder is characterized in that: the top of a vertical shell is opened, and the shell is provided with a thermal-insulating layer and an inner cylinder in sequence towards the inside; the back of the shell is provided with an annular thermal-insulating pad; and when the thermal-insulating pad is pressed against an outer wall closely, the shell, the thermal-insulating pad and the outer wall constitute a closed cooling room. The outer wall of the coolingroom is provided with a temperature conducting disk. The reactive cooling method comprises the following steps of: 1) during heating, the thermal-insulating pad is pressed against the inner wall of the outer wall closely, so air does not flow between the cooling room and the exterior, and the temperature inside the cooling room is close to outdoor temperature; 2) cold air enters the thermal-insulating layer via an air hole at the bottom of the shell, and is discharged via an air hole on the upper part of the shell after the cold air is heated; 3) the discharged airflow is cooled and sinks, enters the thermal-insulating layer and is circulated continuously until the temperature of the inner cylinder is stabilized in a range of 0-8 DEG C. Compared with the prior art, the invention has the advantages that: 1) the water cylinder is cooled internally by using the natural cold air in winter to be used as a freezer; 2) the water cylinder is simple in structure, fashionable and attractive in appearance.
Owner:胡宪中
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