43 results about "Vacuum flask" patented technology

This product provides a multi-functional insulated bottle that significantly improves cooling performance and can meet the requirement of keeping contents cold for extended periods. [Solution] The multi-functional insulated bottle is equipped with a bottle cap, and an insulating member is provided at the bottom of the bottle cap. A gap is formed between the insulating member and the side wall of the bottle cap, and a first sealing ring is provided in the center of the outer wall of the insulating member. When the bottle cap is screwed onto the bottle opening, the bottle opening is inserted into the gap between the bottle cap and the insulating member, and the outer surface of the first sealing ring comes into close contact with the inner wall of the bottle opening. In addition, the cooling agent is fixed to a connecting sleeve via a connecting buckle, and the connecting sleeve is movably attached to the insulating member. A second sealing ring is provided between the connecting sleeve and the insulating member.

The application discloses a thermos bottle convenient to carry, and relates to the field of thermos bottles, which comprises a cup body, a cover body, a handle assembly and a locking assembly. The unlocking and locking of the extension plate are realized through a fixing block, an extension spring and a plug rod, so that the extension plate can drive the arc-shaped block to be pulled out, the length of the handle can be adjusted according to the needs of users with different hand sizes, the locking and unlocking of the rotating plate are realized through a connecting ring, a plug cylinder, a moving block, a compression spring and a plug block, the rotating angle of the rotating plate is controlled, the angle of the overall handle can be adjusted according to the needs of users, use is convenient, the drinking water cover is locked through the setting of the rotating plate and the rotating ring, so that the drinking water cover is prevented from falling off due to external force impact, the drinking water cover can be selected not to be additionally locked, the rotating plate and the rotating ring are rotated and opened, a ring-shaped extraction ring with the size of a ring is realized through the circular hole in the rotating ring, and thus the extraction and suspension are facilitated.

1. The name of the design product: vacuum bottle pump head. 2. The use of the design product: the whole product is used as a vacuum bottle container for containing cosmetics, and the part to be protected is the pump head part, which is used to discharge the cosmetics filled in the container. 3. The design points of the design product: the shape of the part to be protected. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: this design is a partial design, the solid line part is the protected partial design, and the part shown by the dashed line in the view is not the part to be protected in this application.

The utility model discloses a spraying machine for thermos bottle shell processing belongs to thermos bottle processing technical field, it includes box, one end of box is hinged to have the box door, is set with the slide groove and the installation groove on the box, the both sides of slide groove are provided with spray head and protective net respectively, this spraying machine for thermos bottle shell processing is through setting limit motor, screw rod, limit rod, linkage plate, upper limit disc, adjusting motor, transmission gear, gear ring, first place work piece to lower limit disc, and start limit motor to make screw rod rotate, and the rotation of screw rod is through the cooperation of limit rod to make upper limit disc move down, thereby clamping and fixing work piece, then start adjusting motor, through the cooperation of gear ring to make lower limit disc drive the work piece on it rotate slowly, thereby facilitating the multi -directional spraying of work piece, the processing efficiency of this spraying machine is improved greatly.

1. Name of the product in this design: Thermos Bottle (SK-407P). 2. Purpose of this design: This design is for use as a thermos bottle for holding liquids and keeping them warm. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

1. The name of the design product: thermos bottle (square handle). 2. The use of the design product: to contain and keep warm the liquid for drinking. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of the design product: vacuum flask (2601). 2. The use of the design product: vacuum flask. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The rear view is symmetrical with the front view, and the rear view is omitted.

1. Name of the product in this design: Thermos Bottle (TL). 2. Purpose of this design: To store liquids and maintain the temperature of the liquids inside the container for an extended period of time. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: thermos bottle (STP). 2. The use of the design product: for thermos bottle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This utility model relates to the field of thermos flask technology, and more particularly to a thermos flask with precise temperature control, including a thermos flask assembly, a temperature control and heating assembly, and a top cover; the top cover and the temperature control and heating assembly are respectively provided at the upper and lower ends of the thermos flask assembly; the thermos flask assembly includes a water bottle shell and an insulated inner liner; the temperature control and heating assembly includes a protective base, an electric heating element, a waterproof electric heating element, a battery compartment, a temperature and humidity sensor, and a battery compartment sealing plate. Through the setting of the temperature control and heating assembly, the temperature and humidity sensor of the temperature control and heating assembly is used to monitor the water temperature inside the insulated inner liner in real time. When the water temperature drops below a set value, the waterproof electric heating element electrically heats the water above it, and the electric heating element is used to improve the heating adjustment accuracy of the waterproof electric heating element.

1. Name of the product in this design: Thermos Bottle (VII). 2. Purpose of this design: For use in thermos bottles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

1. Name of the product in this design: Thermos Bottle (Q-handle style). 2. Purpose of this product design: To hold and keep warm drinking liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: thermos bottle (Little Red Riding Hood). 2. The use of the design product: to contain and keep warm the liquid for drinking. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Thermos Bottle (Semi-circular Handle). 2. Purpose of this product design: To hold and keep warm drinking liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

The utility model relates to a heat -preserving kettle, including body main part, body main part has heat -preserving cavity, the bottom outside of heat -preserving cavity is equipped with upper electrical appliance cavity, is equipped with heat -preserving piece in upper electrical appliance cavity, heat -preserving piece and the bottom outside of heat -preserving cavity are pasted, the position of body main part in -phase heat -preserving cavity and upper electrical appliance cavity peripheral outside in body main part is equipped with heat -insulating layer, and heat -insulating layer is opposite heat -preserving cavity's bottom and sinks and surrounds and covers the periphery of upper electrical appliance cavity, through the heat -insulating layer setting in -phase heat -preserving cavity and upper electrical appliance cavity peripheral outside, makes the side wall and the bottom outside of heat -preserving cavity with body main part outside all not easy to take place heat exchange, thereby promotes the heat -insulating effect of product.

1. Name of the product in this design: Thermos Bottle (Long-lasting). 2. Purpose of this product design: To hold and keep warm drinking liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

The utility model provides a kind of multifunctional pressure detection device of vacuum cup, when testing the pressure of vacuum cup, vacuum cup is placed in star type vice fixed, gas is connected vacuum cup from gas storage tank, through first reversing valve, battery valve, pressure transmitter, pressure control table, air pressure slowly increases until reaching the set value of pressure control table, solenoid valve closes gas pipe, the state of vacuum cup is observed to realize pressure test;When testing the flow of vacuum cup, vacuum cup with quantitative water is placed in second electronic scale, gas is connected collection bottle from gas storage tank, through first reversing valve, vacuum generator, battery valve, pressure transmitter, pressure control table, collection bottle is connected vacuum bottle, vacuum generator converts positive pressure into negative pressure to provide suction, air pressure slowly increases until reaching the set negative pressure value of pressure control table, solenoid valve closes gas pipe, water in vacuum cup is automatically sucked into collection bottle by negative pressure, the flow of vacuum cup is calculated by the weight and time of water in collection bottle.

1. Name of the product in this design: Thermos Bottle (CHP). 2. Purpose of this design: To store liquids and maintain the temperature of the liquids inside the container for an extended period of time. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Thermos Bottle (Elegant Skirt). 2. Purpose of this design: For holding liquids. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Thermos Bottle (SK-408P). 2. Purpose of this design: This design is for use as a thermos bottle for holding liquids and keeping them warm. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: thermos bottle (European style). 2. The use of the design product: to contain and keep warm the liquid for drinking. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

This utility model discloses a thermos flask with heating and cooling functions, comprising a flask body, a heating device at one end of the flask body, and a cooling device at the other end. The heating or cooling device is detachably connected to a power supply. The heating and cooling devices are respectively located at the two ends of the flask body, i.e., the upper or lower end, and each device can be independently equipped with a power supply to power its respective operation. This achieves more uniform heating and higher cooling efficiency within the flask. Users can freely choose between heating and cooling according to seasonal or scenario needs, making function switching convenient and avoiding the risk of malfunction due to accidental button presses found in traditional integrated devices.

The present invention discloses a vacuum flask with a lid and a central pressure switch, which prevents splashing and incorrect installation, comprising a flask body and a lid, wherein the lid comprises an upper cover, a sliding switch, a central pressure switch and an inner stopper, wherein a combined sealing ring is provided on the lower part of the inner stopper, wherein an annular projection and an extension are formed on the upper part and the lower part of the combined sealing ring respectively, wherein when the lid is connected to the flask opening part of the flask body, the annular projection rests tightly against the inside of the flask opening part and the extension rests tightly against a rib on the inner wall of the flask opening part;wherein the can opening part is provided with a positioning lock which interacts with the slide switch, wherein an annular shoulder with a positioning channel is provided on the inner stopper in which a latch of the slide switch is arranged during installation, wherein a discharge channel wall is formed on the inner wall of the can opening part associated with the spout, wherein the side surface of the annular shoulder is adapted in its shape to the corresponding area of ​​the discharge channel wall. The invention is simple in design, easy to assemble and can prevent splashing and incorrect installation by means of the design of the combined sealing ring and the annular shoulder.

This application relates to a novel vacuum bottle, comprising a bottle body, a piston, a pump sleeve, a pump core, a cap, and an outer cover. The bottle body is hollow and open at one end. The piston is slidably disposed within the bottle body. The pump sleeve is detachably disposed on the inner wall of the bottle body opening and has a through hole communicating with the inner cavity of the bottle body. The pump core is a detachable assembly structure, detachably inserted into the through hole and having a pumping port communicating with the inner cavity of the bottle body. The cap is slidably disposed within the pump sleeve and has a pumping tube communicating with the pumping port. The pumping tube is poweredly connected to the pump core to drive the vacuum suction operation of the pump core through the sliding of the cap. The side of the cap facing away from the pump sleeve has a pump outlet communicating with the pumping tube for pumping out the product. The outer cover is detachably disposed on the outer wall of the pump sleeve. This application reduces the number of parts that need to be replaced after the product in the vacuum bottle is used up, lowers replacement costs, and makes the use of the vacuum bottle more economical and environmentally friendly.

1. Name of the product in this design: Portable thermos bottle. 2. Purpose of this design: for heat preservation of liquids, etc. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. The left view of Design 1 is symmetrical to the right view of Design 1, so the left view of Design 1 is omitted; the left view of Design 2 is symmetrical to the right view of Design 2, so the left view of Design 2 is omitted. 6. Design 1 is designated as the basic design.

1. Name of the product in this design: Thermos Bottle (Penalty Kick Version). 2. Purpose of this product design: To hold and keep warm drinking liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.