Anti-freezing anion umbrella
By setting a heat conduction plate and a heating sheet inside the umbrella handle and combining it with negative ion fiber, the problem of frostbite on hands when using an umbrella in winter is solved, the effect of hand warming and air purification is achieved, and the heating sheet design is easy to replace.
Patent Information
- Application Number
- CN202421197963.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When using an existing umbrella in winter, the user's hands are exposed to cold air for a long time while holding the handle, which can easily cause frostbite. In severe cases, it may cause hand erosion and affect health.
An anti-freeze hand negative ion umbrella has been designed. A heat conduction plate and a heating element are provided inside the umbrella handle. By pressing the switch button, the heating element is energized and heated. The heat is transferred to the heat conduction plate to warm the hands. At the same time, negative ion fibers are woven into the umbrella surface to generate negative ions, sterilize and purify the air.
It effectively prevents frostbite on hands, keeps hands warm and ensures health. It also has the functions of sterilization and air purification. The heating element is easy to disassemble and replace.
Smart Images
Figure CN223473227U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of umbrella technology, and in particular to a negative ion umbrella for preventing hand frostbite. Background Technology
[0002] Umbrellas are a common household tool, providing shade or protection from rain, snow, and sun. Winters are cold and often rainy or snowy, making umbrellas essential. However, with existing umbrellas, prolonged use in winter exposes the user's hands to cold air, potentially causing frostbite, and in severe cases, erosion and ulceration, impacting the user's health. Therefore, we propose a frostbite-preventing negative ion umbrella to address these issues. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of the prior art by proposing a negative ion umbrella for preventing hand frostbite.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a negative ion umbrella for preventing hand frostbite, comprising an umbrella pole, an umbrella canopy fixedly mounted on the umbrella pole, negative ion fibers woven into the umbrella canopy, a first mounting base fixedly mounted at the bottom of the umbrella pole, a handle movably mounted at the bottom of the first mounting base, a first mounting groove fixedly mounted at the top of the handle, and the first mounting base threaded into the first mounting groove, multiple heat-conducting plates fixedly mounted on the surface of the handle, second mounting bases fixedly mounted on both sides of the inner wall of the heat-conducting plates, second mounting grooves fixedly mounted inside each of the second mounting bases, a heating element movably mounted between two of the second mounting bases, and both ends of the heating element movably mounted into the second mounting groove, a protective cover fixedly mounted inside the handle via a first support rod, a battery frame fixedly mounted inside the protective cover via a second support rod, a battery movably mounted inside the battery frame, a controller fixedly mounted at the bottom of the protective cover, a sealing cover threadedly mounted at the bottom of the handle, and a switch button and a charging port fixedly mounted on the top of the handle surface.
[0005] Preferably, there are four heat-conducting plates and four heating elements, and each of the four heat-conducting plates corresponds to one of the four heating elements.
[0006] Preferably, the heating element has an inlay structure at both ends and inside the second mounting groove.
[0007] Preferably, the heating element is disposed between the protective cover and the inside of the handle.
[0008] Preferably, the negative ion fiber is tourmaline fiber.
[0009] Preferably, the switch button is electrically connected to the controller, heating element, battery, and charging port.
[0010] Compared with the prior art, this utility model has the following advantages:
[0011] (1) By pressing the switch button, the heating element can be powered on and generate heat, and the heat can be transferred to the heat conduction plate. When the user holds the handle, the hand will come into contact with the heat conduction plate, and the heat will be transferred to the hand, thus heating the user's hand and keeping it warm. This will prevent the user's hands from being frostbitten by the cold air when using the umbrella for a long time in winter, thus ensuring the user's health.
[0012] (2) By embedding the two ends of the heating element inside the mounting groove, the two ends of the heating element can be separated from the mounting groove, so that the sealing cover can be unscrewed and the heating element can be taken out from the inside of the handle, making the heating element easy to disassemble and replace. Attached Figure Description
[0013] Figure 1 This is a front view of the entire utility model;
[0014] Figure 2 This is an enlarged schematic diagram of the overall handle structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the overall handle structure of this utility model from a front view sectional view.
[0016] Figure 4 This is a top sectional view of the overall handle structure of this utility model;
[0017] Figure 5 It is the whole of this utility model Figure 4 Enlarged structural diagram at point A in the middle.
[0018] In the diagram: 1. Umbrella pole; 2. Umbrella canopy; 201. Negative ion fiber; 3. First mounting base; 4. Handle; 5. First mounting slot; 6. Heat-conducting plate; 7. Second mounting base; 8. Second mounting slot; 9. Heating element; 10. First support rod; 11. Protective cover; 12. Second support rod; 13. Battery frame; 14. Battery; 15. Controller; 16. Sealing cover; 17. Switch button; 18. Charging port. Detailed Implementation
[0019] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.
[0020] like Figure 1-5The illustrated anti-freezing hand negative ion umbrella includes an umbrella pole 1, an umbrella canopy 2 fixedly mounted on the umbrella pole 1, the umbrella canopy 2 being woven with negative ion fibers 201, a first mounting base 3 fixedly mounted at the bottom of the umbrella pole 1, a handle 4 movably mounted at the bottom of the first mounting base 3, a first mounting groove 5 fixedly mounted at the top of the handle 4, and the first mounting base 3 being threaded into the first mounting groove 5, multiple heat-conducting plates 6 fixedly mounted on the surface of the handle 4, and second mounting bases 7 fixedly mounted on both sides of the inner wall of each heat-conducting plate 6, with a second mounting bracket fixedly mounted inside each of the second mounting bases 7. Heating elements 9 are movably installed between the two second mounting seats 7 in the mounting slot 8, and both ends of the heating elements 9 are movably installed into the second mounting slot 8. A protective cover 11 is fixedly installed inside the handle 4 by the first support rod 10. A battery frame 13 is fixedly installed inside the protective cover 11 by the second support rod 12. A storage battery 14 is movably installed inside the battery frame 13. A controller 15 is fixedly installed at the bottom inside the protective cover 11. A sealing cover 16 is threadedly installed at the bottom of the handle 4. A switch button 17 and a charging port 18 are fixedly installed on the top surface of the handle 4.
[0021] In this embodiment, there are four heat-conducting plates 6 and four heating elements 9, and the four heat-conducting plates 6 and the four heating elements 9 correspond one-to-one.
[0022] In practical use, the heating element 9 generates heat, which is then transferred to the heat-conducting plate 6. When the user holds the handle 4, their hand comes into contact with the heat-conducting plate 6, transferring heat to their hand and warming it. This prevents the user's hands from getting frostbite during prolonged use of the umbrella in winter, thus protecting their health.
[0023] In this embodiment, the two ends of the heating element 9 are embedded in the interior of the second mounting groove 8.
[0024] In practical use, the heating element 9 is embedded in the second mounting groove 8 at both ends, so that the heating element 9 can be detached from the second mounting groove 8. Then, the sealing cover 16 can be unscrewed, and the heating element 9 can be taken out from the handle 4, making the heating element 9 easy to disassemble and replace.
[0025] In this embodiment, the heating element 9 is disposed between the protective cover 11 and the handle 4.
[0026] In practical use, the protective cover 11 can separate the heating element 9 from the battery 14, which can prevent the heating element 9 from catching fire and causing the battery 14 to explode.
[0027] In this embodiment, the negative ion fiber 201 is tourmaline fiber.
[0028] In practical use, the negative ion fibers 201 on the umbrella surface 2 enable the umbrella surface 2 to generate negative ions, which can sterilize and purify the air, making the umbrella more hygienic and bringing beneficial effects to the user.
[0029] In this embodiment, the switch button 17 is electrically connected to the controller 15, the heating element 9, the battery 14, and the charging port 18.
[0030] In practical use, the working status of the controller 15, heating element 9, battery 14 and charging port 18 can be controlled by the switch button 17. The battery 14 can supply power to the controller 15 and heating element 9, and the charging port 18 can charge the battery 14.
[0031] The working principle of the anti-freezing negative ion umbrella mentioned in this utility model is as follows:
[0032] When in use, pressing the switch button 17 will turn on the heating element 9 to generate heat, which can be transferred to the heat conduction plate 6. When the user holds the handle 4, the hand will come into contact with the heat conduction plate 6, and the heat will be transferred to the hand, thus heating and warming the user's hand. This will prevent the user's hand from being frostbitten by the cold air when using the umbrella for a long time in winter, and ensure the user's health.
[0033] Meanwhile, by embedding both ends of the heating element 9 into the second mounting groove 8, the two ends of the heating element 9 can be disengaged from the second mounting groove 8, so that the sealing cover 16 can be unscrewed and the heating element 9 can be taken out from the handle 4, making the heating element 9 easy to disassemble and replace.
[0034] Meanwhile, the protective cover 11 can separate the heating element 9 from the battery 14, which can prevent the heating element 9 from catching fire and causing the battery 14 to explode.
[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A hand-protecting negative ion umbrella, comprising a central pole (1), characterized in that: A canopy (2) is fixedly installed on the umbrella pole (1). Negative ion fibers (201) are woven into the canopy (2). A first mounting base (3) is fixedly installed at the bottom of the umbrella pole (1). A handle (4) is movably installed at the bottom of the first mounting base (3). A first mounting groove (5) is fixedly installed at the top of the handle (4). The first mounting base (3) is threaded into the first mounting groove (5). Multiple heat-conducting plates (6) are fixedly installed on the surface of the handle (4). Second mounting bases (7) are fixedly installed on both sides of the inner wall of the heat-conducting plates (6). Second mounting grooves (8) are fixedly installed inside the second mounting bases (7). Heating elements (9) are movably installed between the second mounting bases (7), and both ends of the heating elements (9) are movably installed into the second mounting slots (8). A protective cover (11) is fixedly installed inside the handle (4) via a first support rod (10). A battery frame (13) is fixedly installed inside the protective cover (11) via a second support rod (12). A storage battery (14) is movably installed inside the battery frame (13). A controller (15) is fixedly installed at the bottom inside the protective cover (11). A sealing cover (16) is threaded onto the bottom of the handle (4). A switch button (17) and a charging port (18) are fixedly installed on the top surface of the handle (4).
2. The anti-freezing hand negative ion umbrella according to claim 1, characterized in that: There are four heat-conducting plates (6) and four heating elements (9), and the four heat-conducting plates (6) correspond one-to-one with the four heating elements (9).
3. The anti-freezing hand negative ion umbrella according to claim 1, characterized in that: The heating element (9) has an inlay structure at both ends and inside the second mounting groove (8).
4. The anti-freezing hand negative ion umbrella according to claim 1, characterized in that: The heating element (9) is disposed between the protective cover (11) and the handle (4).
5. The anti-freezing hand negative ion umbrella according to claim 1, characterized in that: The negative ion fiber (201) is tourmaline fiber.
6. The anti-freezing hand negative ion umbrella according to claim 1, characterized in that: The switch button (17) is electrically connected to the controller (15), heating element (9), battery (14), and charging port (18).