Heating insulation sleeve
By introducing a Velcro module and a flexible heating plate into the heating insulation sleeve, the problem that the heating insulation sleeve in the prior art is difficult to adapt to water bottles/baby bottles in different sizes is solved, and the effect of simple and reasonable structure and cost-saving is achieved.
Patent Information
- Application Number
- CN202420613762.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The existing heating insulation covers are difficult to adapt to water bottles/baby bottles of different sizes, and the complex adjustment mechanism increases the cost.
A heating insulation sleeve including bottle sheath assembly, bottom support assembly, flexible heating plate and electric controller was designed. The size adjustment was achieved using Velcro module. The flexible heating plate was buried in the bottle sheath assembly, and the electric controller was electrically controlled. The heating plate is controlled to operate with a simple and reasonable structure.
It realizes adaptation to water bottles/baby bottles of different sizes, reduces production costs, and ensures the simplicity and efficiency of equipment.
Smart Images
Figure CN222237464U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of outdoor products and food warmers, in particular to a heating and heat preservation sleeve. Background Art
[0002] Some people need to drink hot / warm water outdoors. In addition, the digestive tract of infants is more fragile than that of adults. To protect the digestive tract of infants, it is necessary to ensure that the milk they consume is maintained at a certain temperature. The best temperature is 36℃-37℃.
[0003] To meet the above needs, people usually buy heating and insulation covers, which are equipped with a heating mechanism to heat the inside of the heating and insulation covers; however, water bottles / feeding bottles on the market have many different sizes. As user needs change and the baby grows, it is also necessary to switch to water bottles / feeding bottles with larger capacity. Heating and insulation covers of fixed sizes are difficult to adapt to all sizes of water bottles / feeding bottles; there are also some heating and insulation covers with adjustable sizes that can adapt to water bottles / feeding bottles of different sizes, but their size adjustment mechanisms are complicated, which increases the cost of the heating and insulation covers.
[0004] In summary, how to provide a heating and insulation cover with adjustable size and simple and reasonable structure has become one of the problems to be solved urgently. Utility Model Content
[0005] The utility model aims to provide a heating and heat-insulating sleeve, which can adjust the size to adapt to water bottles / baby bottles of different sizes and has a simple and reasonable structure.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating and heat preservation sleeve, which includes a bottle body jacket component, a bottom support component, a flexible heating plate and an electric controller; at least a part of the flexible heating plate is buried in the bottle body jacket component, and the flexible heating plate and / or the battery are buried in the bottom support component; the two sides of the bottle body jacket component are respectively provided with a first Velcro module and a second Velcro module that can cooperate with each other, the bottle body jacket component can be rolled up into a cylindrical shape, and the two sides of the bottle body jacket component can be joined by the first Velcro module and the second Velcro module; the bottom support component is fixed to one end of the bottle body jacket component, the end of the bottle body jacket component is provided with a third Velcro module, and the outer periphery of the bottom support component is provided with a fourth Velcro module that can cooperate with the third Velcro module, so that the free part of the bottom support component can be engaged with the end of the bottle body jacket component; the electric controller is fixed to the surface of the bottle body jacket component and is electrically connected to the flexible heating plate and / or the battery to control the operation of the flexible heating plate.
[0007] In the above technical solution, the flexible heating plate includes a heat reflecting layer, a heating wire and a heat conducting layer, and the heating wire is coiled and sandwiched between the heat reflecting layer and the heat conducting layer; when the flexible heating plate is buried in the bottle body sheath assembly, the heat reflecting layer faces the outside of the bottle body sheath assembly, and the heat conducting layer faces the inside of the bottle body sheath assembly.
[0008] In the above technical solution, the flexible heating plate includes a heat reflecting layer, a heating lamp board and a heat conducting layer, the heating lamp board is sandwiched between the heat reflecting layer and the heat conducting layer, and the heating surface of the heating lamp board faces the heat conducting layer; when the flexible heating plate is buried in the bottle body sheath assembly, the heat reflecting layer faces the outside of the bottle body sheath assembly, and the heat conducting layer faces the inside of the bottle body sheath assembly.
[0009] In the above technical solution, the base support assembly includes a base support shell, a base support protective layer covering the surface of the base support shell, and the flexible heating plate and / or the battery accommodated in the base support shell.
[0010] In the above technical solution, the electric controller includes an electric control housing, a circuit board, a power switch and an adjustment switch; the power switch and the adjustment switch are both connected to the circuit board signal, the circuit board, the power switch and the adjustment switch are all accommodated in the electric control housing, and a plurality of buttons are formed on the electric control housing, the buttons are respectively aligned with the power switch and the adjustment switch, and when the buttons are pressed, the corresponding power switch or adjustment switch can be triggered; the circuit board is electrically connected to the flexible heating plate.
[0011] In the above technical solution, the electric controller further includes a display screen, which is signal-connected to the circuit board; the display screen is accommodated in the electric control housing, a display window is provided on the electric control housing, and the display screen is aligned with the display window.
[0012] In the above technical solution, the heating and heat preservation sleeve of the utility model also includes a power interface, and the power interface is electrically connected to the electric controller.
[0013] In the above technical solution, the bottle body sheath assembly includes an inner lining layer and an outer sheath layer, the flexible heating plate is sandwiched between the inner lining layer and the outer sheath layer of the bottle body sheath assembly, and the heating surface of the flexible heating plate faces the inner lining layer of the bottle body sheath assembly.
[0014] In the above technical solution, one of the first Velcro module and the second Velcro module is a Velcro fleece surface, and the other is a Velcro hook surface.
[0015] In the above technical solution, one of the third Velcro module and the fourth Velcro module is a Velcro fleece surface, and the other is a Velcro hook surface.
[0016] Compared with the prior art, the beneficial effects of the utility model are: the heating and insulation cover of the utility model connects the two sides of the bottle body sheath assembly through the first Velcro module and the second Velcro module, so that the bottle body sheath assembly can be rolled up into a cylinder of appropriate size according to the size of the water bottle / milk bottle. Its structural design is simple and reasonable, and can effectively save costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is one of the three-dimensional views of the present invention.
[0018] Figure 2 This is the second stereoscopic view of the present utility model.
[0019] Figure 3 This is the third stereoscopic view of the present invention.
[0020] Figure 4 This is one of the structural schematic diagrams of the flexible heating plate in the utility model.
[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the flexible heating plate in the utility model.
[0022] Figure 6 This is the second structural schematic diagram of the flexible heating plate in the utility model.
[0023] Figure 7 This is the third structural schematic diagram of the flexible heating plate in the utility model.
[0024] Figure 8 This is a perspective structural view of the utility model.
[0025] Fig. 9 This is an exploded view of the electric controller in the present utility model.
[0026] The accompanying drawings are marked as follows: 1. Bottle body sheath assembly; 11. First Velcro module; 12. Second Velcro module; 13. Third Velcro module; 14. Inner lining layer; 15. Outer protective layer; 2. Bottom support assembly; 21. Fourth Velcro module; 22. Bottom support shell; 221. Bottom support protective layer; 23. Battery; 3. Flexible heating plate; 31. Heat reflection layer; 32a. Heating wire; 32b. Heating lamp board; 33. Heat conduction layer; 4. Electric controller; 41. Electric control housing; 411. Button; 412. Display window; 42. Circuit board; 43. Display screen; 44. Power switch; 45. Adjustment switch; 46. Indicator light; 5. Power interface. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-Figure 3 A milk bottle heating and insulation cover comprises a bottle body cover component 1, a base component 2, a flexible heating plate 3 and an electric controller 4.
[0029] The bottle body sheath assembly 1 is a textile with at least two layers, and the bottle body sheath assembly 1 is rectangular when unfolded.
[0030] At least a portion of the flexible heating plate 3 is embedded in the bottle body sheath assembly 1, and the flexible heating plate 3 and / or the battery 23 are embedded in the base assembly 2; the two sides of the bottle body sheath assembly 1 are respectively provided with a first Velcro module 11 and a second Velcro module 12 that can cooperate with each other, the bottle body sheath assembly 1 can be rolled up into a cylindrical shape, and the two sides of the bottle body sheath assembly 1 can be joined by the first Velcro module 11 and the second Velcro module 12; the base assembly 2 is fixed to one end of the bottle body sheath assembly 1, and the end of the bottle body sheath assembly 1 is provided with a third Velcro module 13, and the outer periphery of the base assembly 2 is provided with a fourth Velcro module 21 that can cooperate with the third Velcro module 13, so that the free part of the base assembly 2 can be joined with the end of the bottle body sheath assembly 1; the electric controller 4 is fixed to the surface of the bottle body sheath assembly 1 and is electrically connected to the flexible heating plate 3 and / or the battery 23 to control the operation of the flexible heating plate 3.
[0031] See also Figure 4 and Figure 5 In some possible embodiments, the flexible heating plate 3 includes a heat reflecting layer 31, a heating wire 32a and a heat conducting layer 33; wherein the heat reflecting layer 31 is a fabric with heat reflecting properties, which can reflect heat; the heat conducting layer 33 is a porous and breathable fabric, such as thermal insulation cotton; the heating wire 32a is one of an electric heating wire with a plastic sheath and a carbon fiber heating wire 32a, and after a direct current is passed through the heating wire 32a, the heating wire 32a can generate heat; the heating wire 32a is coiled and sandwiched between the heat reflecting layer 31 and the heat conducting layer 33. In this embodiment, the heating wire 32a is coiled and evenly distributed between the heat reflecting layer 31 and the heat conducting layer 33, and the heat reflecting layer 31, the heating wire 32a and the heat conducting layer 33 are combined into one by gluing or hot pressing; the flexible heating plate 3 is rectangular, and when the flexible heating plate 3 is buried in the bottle body jacket assembly 1, the heat reflecting layer 31 faces the outside of the bottle body jacket assembly 1, and the heat conducting layer 33 faces the inside of the bottle body jacket assembly 1.
[0032] See also Figure 6 In some other possible embodiments, the flexible heating plate 3 includes a heat reflecting layer 31, a heating lamp board 32b and a heat conducting layer 33; wherein the heat reflecting layer 31 is a fabric with heat reflecting properties, which can reflect heat; the heat conducting layer 33 is a porous and breathable fabric, such as thermal insulation cotton; the heating lamp board 32b is a flexible PCB with a plurality of infrared lamp beads arranged on one side, which can emit infrared rays to the outside to generate heat after being powered on; the heating lamp board 32b is sandwiched between the heat reflecting layer 31 and the heat conducting layer 33, and The heating surface of the heating lamp board 32b faces the heat conduction layer 33. In this embodiment, the heat reflection layer 31, the heating lamp board 32b and the heat conduction layer 33 are combined into one by gluing or hot pressing; the flexible heating plate 3 is rectangular. When the flexible heating plate 3 is buried in the bottle body sheath assembly 1, the heat reflection layer 31 faces the outside of the bottle body sheath assembly 1, and the heat conduction layer 33 faces the inside of the bottle body sheath assembly 1. In this case, a part of the lamp beads of the heating lamp board 32b can be set as LED lamp beads to realize the light-emitting function.
[0033] See also Figure 7 It can be understood that in some other possible embodiments, a heating wire 32a and a heating lamp board 32b are provided between the heat reflection layer 31 and the heat conduction layer 33 of the flexible heating plate 3. In this case, a part of the lamp beads of the heating lamp board 32b can be set as LED lamp beads to realize the light-emitting function.
[0034] See also Figure 8 The bottom support assembly 2 includes a bottom support shell 22, a bottom support protective layer 221 coated on the surface of the bottom support shell 22, and a flexible heating plate 3 and / or a battery 23 accommodated in the bottom support shell 22; wherein the bottom support shell 22 is an engineering plastic shell, which is used to provide an overall structural foundation and support foundation for the bottom support assembly 2, and the bottom support protective layer 221 is a thin layer of fabric, leather or silicone rubber material coated outside the bottom support shell 22; in this embodiment, the bottom support shell 22 contains a battery 23, specifically a rechargeable lithium battery.
[0035] See also Figure 1 and Figure 8Specifically, the bottle body sheath assembly 1 includes an inner lining layer 14 and an outer sheath layer 15; wherein the inner lining layer 14 is flannel, thermal insulation cotton or fabric material, and the outer sheath layer 15 is a hydrophobic or waterproof fabric, such as canvas, fiber cloth, leather and artificial leather; when the bottle body sheath assembly 1 is rolled up into a cylindrical shape, the inner lining layer 14 is on the inside and the outer sheath layer 15 is on the outside; the flexible heating plate 3 is sandwiched between the inner lining layer 14 and the outer sheath layer 15, and the heating surface of the flexible heating plate 3 faces the inner lining layer 14, that is, the heat conduction layer 33 of the flexible heating plate 3 faces the inner lining layer 14 of the bottle body sheath assembly 1, and the heat reflection layer 31 of the flexible heating plate 3 faces the outer sheath layer 15 of the bottle body sheath assembly 1.
[0036] Specifically, one of the first Velcro module 11 and the second Velcro module 12 is a Velcro fleece surface, and the other is a Velcro hook surface; see Figure 1 In some possible embodiments, the first Velcro module 11 and the second Velcro module 12 are both in a square shape, the first Velcro module 11 is located on the inner side of the bottle jacket assembly 1, the second Velcro module 12 is located on the outer side of the bottle jacket assembly 1, and the first Velcro module 11 and the second Velcro module 12 are both sewn on the bottle jacket assembly 1; please refer to Figure 3 In some other possible embodiments, the first Velcro module 11 and the second Velcro module 12 are in the shape of a smaller block. The first Velcro module 11 is sewn at one end of the bottle jacket assembly 1 and extends to the outside of the bottle jacket assembly 1, and the second Velcro module 12 is sewn on the surface of the bottle jacket assembly 1. In this way, the bottle jacket assembly 1 can connect the two sides of the bottle jacket assembly 1 through the first Velcro module 11 and the second Velcro module 12 to form a cylindrical shape. One of the third Velcro module 13 and the fourth Velcro module 21 is a Velcro module. The third Velcro module 13 is in the shape of a long strip, and the fourth Velcro module 21 is in the shape of a ring. The third Velcro module 13 is sewn on one side of the bottle body sheath assembly 1 and covers the entire side. The fourth Velcro module 21 is sewn on the base assembly 2 and surrounds the base assembly 2 (specifically, it is sewn on the surface of the base protective layer 221 of the base assembly 2). When the bottle body sheath assembly 1 is formed into a cylindrical shape, the third Velcro module 13 can contact the fourth Velcro module 21, so that the free part of the base assembly 2 can be engaged with one end of the bottle body sheath assembly 1.
[0037] See also Figure 2 and Fig. 9Specifically, the electric controller 4 includes an electric control housing 41, a circuit board 42, a power switch 44 and an adjustment switch 45; wherein the electric control housing 41 is a silicone shell, the circuit board 42 is a printed circuit board, the circuit board 42 is equipped with a main control, the main control is an MCU such as a single-chip microcomputer or an embedded chip, and the power switch 44 and the adjustment switch 45 are both micro switches; the power switch 44 and the adjustment switch 45 are both connected to the circuit board 42 signal. In this embodiment, the power switch 44 and the adjustment switch 45 are both mounted on the circuit board 42 in the form of plug-ins. At this time, the power switch 44 and the adjustment switch 45 are connected to the main control signal through the printed circuit on the circuit board 42. In other possible embodiments, the power switch 44 and the adjustment switch 45 are independent components. At this time, the power switch 44 and the adjustment switch 45 lead out wires and are welded on the circuit board 42, and then through the circuit board 42 The printed circuit on the electronic control housing 41 is connected with the main control signal; the circuit board 42, the power switch 44 and the adjustment switch 45 are all accommodated in the electronic control housing 41. In this embodiment, the circuit board 42 is fixed in the electronic control housing 41 by adhesive, and a plurality of buttons 411 are formed on the electronic control housing 41. The buttons 411 are aligned with the power switch 44 and the adjustment switch 45. When the buttons 411 are pressed, the corresponding power switch 44 or the adjustment switch 45 can be triggered. In this embodiment, an elastic part is formed on the electronic control housing 41, and the elastic part is the button 411; the circuit board 42 is electrically connected to the flexible heating plate 3. Specifically, after the heating wire 32a / heating lamp board 32b of the flexible heating plate 3 leads out the wire, it is electrically connected to the circuit board 42 according to the polarity, and the wire led out of the heating wire 32a / heating lamp board 32b is routed between the inner lining layer 14 and the outer sheath 15 of the bottle body sheath assembly 1.
[0038] Furthermore, the electric controller 4 also includes a display screen 43, and the display screen 43 is connected to the circuit board 42 signal. In the present embodiment, the display screen 43 is mounted on the circuit board 42 in the form of a plug-in. At this time, the display screen 43 is connected to the main control signal through the printed circuit on the circuit board 42. In other possible embodiments, the display screen 43 is an independent component. At this time, the display screen 43 leads out a wire and is welded on the circuit board 42, and then is connected to the main control signal through the printed circuit on the circuit board 42; in the present embodiment, the display screen 43 is an LED digital tube, and in other possible embodiments, the display screen 43 is an LED display screen 43 or an LCD display screen 43 with backlight; the display screen 43 is accommodated in the electric control housing 41, and the electric control housing 41 is provided with a display window 412, which is a through hole or a thinner part on the electric control housing 41, and the display screen 43 is aligned with the display window 412 so that the display content of the display screen 43 can be seen through the display window 412.
[0039] Furthermore, an indicator light 46 is mounted on the circuit board 42 of the electric controller 4, and the indicator light 46 is electrically connected to the main control. The indicator light 46 can be set to light up when the heating wire 32a of the flexible heating plate 3 is powered on, and to go out when the heating wire 32a of the flexible heating plate 3 is powered off. The light of the indicator light 46 can pass through the electric control housing 41 of the electric controller 4, thereby indicating the operating status of the heating wire 32a / heating lamp board 32b.
[0040] Furthermore, the bottle heating and insulation cover also includes a power interface 5, which is electrically connected to the electronic controller 4, and the power interface 5 is a waterproof female power interface 5. Specifically, the power interface 5 is a waterproof Type-C female interface. In this embodiment, the power interface 5 is mounted in a shell, which is fixed to the surface of the bottle body sheath. The power interface 5 leads out a wire and is electrically connected to the circuit board 42 of the electronic controller 4. The wire led out of the power interface 5 is routed between the inner lining layer 14 and the outer sheath 15 of the bottle body sheath assembly 1.
[0041] It is understandable that the power interface 5 can also be directly mounted on the circuit board 42 of the electric controller 4 and pass through the electric control housing 41 .
[0042] In some possible embodiments, a temperature sensor, such as an NTC thermistor, is mounted on the circuit board 42 of the electric controller 4, which can obtain the temperature inside the bottle jacket assembly 1, and the temperature sensor is connected to the main control signal; the button 411 of the electric controller 4 is pressed to trigger the power switch 44, so that the heating wire 32a / heating lamp board 32b is energized, and the button 411 of the electric controller 4 is pressed to trigger the adjustment switch 45 to preset the required temperature. At this time, the temperature inside the bottle jacket assembly 1 will rise. When the main control learns through the temperature sensor that the temperature inside the bottle jacket assembly 1 rises to the preset temperature, the heating wire 32a / heating lamp board 32b will be de-energized; the heating wire 32a / heating lamp board 32b is de-energized. 2a / After the heating lamp board 32b is powered off, the temperature inside the bottle body jacket assembly 1 will drop. When the main control learns through the temperature sensor that the temperature inside the bottle body jacket assembly 1 has dropped to a preset temperature, the heating wire 32a / heating lamp board 32b is powered on again, and the temperature inside the bottle body jacket assembly 1 will rise again. In this way, the temperature inside the bottle body jacket assembly 1 is maintained constant. Under the control of the main control, the display screen 43 can display the operating status of the heating wire 32a / heating lamp board 32b and the current temperature obtained by the temperature sensor and other information. The display screen 43 can be set to refresh every 3-10 seconds so that the user can know the temperature inside the bottle body jacket assembly 1 at any time.
[0043] When manufacturing the heating and heat preservation cover of this embodiment, a hole is pre-opened on the outer sheath 15 of the bottle body sheath assembly 1 to allow the heating wire 32a / heating lamp board 32b of the flexible heating plate 3 and the wire of the power interface 5 to pass through and be connected to the circuit board 42 in the electric control shell 41, and then the shells of the electric control shell 41 and the power interface 5 are respectively sewn on the outer sheath 15 of the bottle body sheath, so that the electric control shell 41 and the power interface 5 are respectively fixed on the outer sheath 15 of the bottle body sheath, and then the inner lining layer 14 is laid first, and the flexible heating plate 3 is laid on the inner lining layer 14 according to the direction, and then the outer sheath 15 is sewed on the flannel layer using a sewing machine to form the bottle body sheath assembly 1. When the flexible heating plate 3 is embedded in the bottle body jacket assembly 1; one side of the base assembly 2 is sewn to the center of the long side of one side of the bottle body jacket assembly 1 (specifically, the base jacket layer 221 of the base assembly 2 is sewn to the bottle body jacket assembly 1), and the third Velcro module 13 is sewn to the side of the bottle body jacket assembly 1, and the fourth Velcro module 21 is sewn to the outer periphery of the base assembly 2; the first Velcro module 11 and the second Velcro module 12 are respectively sewn to the short sides of the bottle body jacket assembly 1 on both sides, so that the first Velcro module 11 is located on the inner side of the bottle body jacket assembly 1, and the second Velcro module 12 is located on the outer side of the bottle body jacket; at this point, the manufacturing of the heating and heat preservation cover is completed.
[0044] After the opening at the rear end of the electric control housing 41 is coated with waterproof glue, the entire heating and insulation cover has good waterproof performance and can adapt to the water washing environment. When the heating and insulation cover for the milk bottle is stained with dirt, the entire heating and insulation cover can be washed with water.
[0045] The heating and heat-insulating sleeve of this embodiment rolls up the bottle jacket assembly 1 into a cylinder of suitable size according to the size of the container, joins the two sides of the bottle jacket assembly 1 through the first Velcro module 11 and the second Velcro module 12, and joins the free part of the base assembly 2 with one end of the bottle jacket assembly 1 through the third Velcro module 13 and the fourth Velcro module 21; puts the container into the bottle jacket assembly 1, presses the button 411 of the electric controller 4 to trigger the power switch 44, so that the heating wire 32a / heating lamp board 32b is energized, and presses the button 411 of the electric controller 4 to trigger the adjustment switch 45 to preset the required temperature. At this time, the temperature inside the bottle jacket assembly 1 will rise. When the main control learns through the temperature sensor that the temperature inside the bottle jacket assembly 1 has risen to the preset temperature, When the set temperature is reached, the heating wire 32a / heating lamp board 32b will be powered off; after the heating wire 32a / heating lamp board 32b is powered off, the temperature inside the bottle body sheath assembly 1 will drop. When the main control learns through the temperature sensor that the temperature inside the bottle body sheath assembly 1 has dropped to the preset temperature, the heating wire 32a / heating lamp board 32b will be powered on again, and the temperature inside the bottle body sheath assembly 1 will rise again; in this way, the temperature inside the bottle body sheath assembly 1 is maintained constant; under the control of the main control, the display screen 43 can display the operating status of the heating wire 32a / heating lamp board 32b and the current temperature obtained by the temperature sensor and other information. The display screen 43 can be set to refresh every 3-10 seconds so that the user can know the temperature inside the bottle body sheath assembly 1 at any time.
[0046] The heating and insulation cover of this embodiment connects the two sides of the bottle body sheath assembly 1 through the first Velcro module 11 and the second Velcro module 12, so that the bottle body sheath assembly 1 can be rolled up into a cylinder of suitable size according to the size of the water bottle / milk bottle. Its structural design is simple and reasonable, and can effectively save costs.
[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heating and insulation cover, characterized in that: It includes a bottle body sheath component, a bottom support component, a flexible heating plate and an electric controller; At least a portion of the flexible heating plate is embedded in the bottle body sheath assembly, and the flexible heating plate and / or the battery are embedded in the base assembly; The two sides of the bottle sheath assembly are respectively provided with a first Velcro module and a second Velcro module that can cooperate with each other, the bottle sheath assembly can be rolled up into a cylindrical shape, and the two sides of the bottle sheath assembly can be joined by the first Velcro module and the second Velcro module; The base support assembly is fixed to one end of the bottle body sheath assembly, a third Velcro module is provided at the end of the bottle body sheath assembly, and a fourth Velcro module capable of cooperating with the third Velcro module is provided around the outer periphery of the base support assembly, so that the free part of the base support assembly can be engaged with the end of the bottle body sheath assembly; The electric controller is fixed on the surface of the bottle body sheath assembly and is electrically connected to the flexible heating plate and / or the battery to control the operation of the flexible heating plate.
2. The heating and insulation cover according to claim 1, characterized in that: The flexible heating plate comprises a heat reflection layer, a heating wire and a heat conduction layer, wherein the heating wire is coiled and sandwiched between the heat reflection layer and the heat conduction layer; When the flexible heating plate is embedded in the bottle body sheath assembly, the heat reflection layer faces the outside of the bottle body sheath assembly, and the heat conduction layer faces the inside of the bottle body sheath assembly.
3. The heating and heat preservation sleeve according to claim 1, characterized in that: The flexible heating plate comprises a heat reflection layer, a heating lamp board and a heat conduction layer, wherein the heating lamp board is sandwiched between the heat reflection layer and the heat conduction layer, and the heating surface of the heating lamp board faces the heat conduction layer; When the flexible heating plate is embedded in the bottle body sheath assembly, the heat reflection layer faces the outside of the bottle body sheath assembly, and the heat conduction layer faces the inside of the bottle body sheath assembly.
4. The heating and heat preservation sleeve according to claim 1, characterized in that: The base assembly includes a base shell, a base protective layer covering the surface of the base shell, and the flexible heating plate and / or the battery accommodated in the base shell.
5. The heating and heat preservation sleeve according to any one of claims 1 to 4, characterized in that: The electric controller comprises an electric control housing, a circuit board, a power switch and an adjustment switch; The power switch and the regulating switch are both connected to the circuit board signal, the circuit board, the power switch and the regulating switch are all accommodated in the electric control housing, a plurality of buttons are formed on the electric control housing, the buttons are respectively aligned with the power switch and the regulating switch, and when the buttons are pressed, the corresponding power switch or regulating switch can be triggered; The circuit board is electrically connected to the flexible heating plate.
6. The heating and heat preservation sleeve according to claim 5, characterized in that: The electric controller also includes a display screen, which is connected to the circuit board signal; The display screen is accommodated in the electric control housing, a display window is provided on the electric control housing, and the display screen is aligned with the display window.
7. The heating and heat preservation sleeve according to claim 5, characterized in that: It also includes a power interface, which is electrically connected to the electric controller.
8. The heating and heat preservation sleeve according to claim 1, characterized in that: The bottle body sheath assembly comprises an inner lining layer and an outer sheath layer, the flexible heating plate is sandwiched between the inner lining layer and the outer sheath layer of the bottle body sheath assembly, and the heating surface of the flexible heating plate faces the inner lining layer of the bottle body sheath assembly.
9. The heating and heat preservation sleeve according to claim 1, characterized in that: One of the first Velcro module and the second Velcro module is a Velcro fleece surface, and the other is a Velcro hook surface.
10. The heating and heat preservation sleeve according to claim 1 or 9, characterized in that: One of the third Velcro module and the fourth Velcro module is a Velcro fleece surface, and the other is a Velcro hook surface.