Adaptive heating insole

Abstract

The utility model discloses an adaptive heating insole, which belongs to the technical field of shoe accessories and comprises a body, a heating mechanism and a power supply mechanism, a mounting groove is arranged at the bottom of the body, the heating mechanism is embedded in the mounting groove, a bottom sealing plate is adhered to the bottom of the body, and the power supply mechanism is arranged at a shoelace of a shoe and comprises a silica gel protective sleeve. The heating mechanism is connected with the power supply mechanism through the power connector, the insole part and the power supply part of the heating insole are separately arranged, so that when one part is damaged, the insole part and the power supply part can be independently replaced, and the stabilizing rings are arranged on the power supply mechanism, so that the heating insole is convenient to use. According to the heating insole provided by the utility model, the power supply mechanism can be fixed on the shoe only through the constraint of the shoelace, namely the power supply mechanism can be fixed only through the shoelace, so that the heating insole can be used on most shoes, the adaptability is high, the power supply is arranged on the outer side, and the hidden danger to the foot of a user is small.

Description

Technical Field

[0001] The utility model discloses an adaptive heating insole and belongs to the technical field of shoe accessories. Background Art

[0002] Insoles are a type of padding placed inside shoes, and their main function is to provide comfort, support and protection. Currently, there is a type of heating insole on the market that can provide cold protection, warmth and health care for the lower back. These heating insoles are generally composed of three parts: the insole body, the heating plate and the power supply.

[0003] Regarding heated insoles, there are two main types currently on sale and in circulation. One is to place the power source directly inside the insole. The insole is in an integral shape, and the heating plate and the power source are hidden inside the insole. The advantage of this insole is that it has good adaptability and can be placed inside most shoes, but the disadvantage is that since the power source is stepped on the sole of the foot, the battery has a safety hazard in a relatively closed environment, and if an object pierces the sole and punctures the battery, it is more likely to cause danger; the second is to set the power source on the side of the shoe. The advantage of this insole is that the battery hazard is smaller, but since the shell of the power source needs to be fixed to the shoe by bonding or sewing, the insole has a stronger binding relationship with the shoe and cannot be adapted to any shoe. Therefore, in order to solve this problem, the present application proposes a new solution. Utility Model Content

[0004] The purpose of the utility model is to provide an adaptive heating insole in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an adaptive heating insole, comprising a main body, a heating mechanism and a power supply mechanism, wherein a mounting groove is arranged at the bottom of the main body, the heating mechanism is embedded in the mounting groove, a bottom sealing plate is bonded to the bottom of the main body, the power supply mechanism is arranged at the shoelaces of the shoe, the power supply mechanism comprises a silicone protective cover, and stabilizing rings for threading the shoelaces are arranged on both sides of the silicone protective cover, and the heating mechanism is connected to the power supply mechanism through a power connector.

[0006] Preferably, the heating mechanism includes a power connector, a heating wire and a conducting wire, the heating wire is embedded in the mounting groove, one end of the conducting wire is connected to the heating wire, and the other end extends out of the main body and is connected to the power connector.

[0007] Preferably, the power supply mechanism comprises a hard protective box, a silicone protective cover and a power supply assembly, the silicone protective cover is sleeved on the outside of the power supply assembly, and the hard protective box is sleeved on the outside of the silicone protective cover.

[0008] Preferably, a switch pattern for displaying the switch position in the power supply assembly and a gear pattern for displaying the gear position light in the power supply assembly are provided on the top of the silicone protective cover, and a clearance opening for connecting the power connector to the power supply assembly is provided on the side of the silicone protective cover.

[0009] Preferably, the hard protective box comprises a hard shell and a hard bottom cover, the hard shell and the hard bottom cover are bonded to each other, and two sides of the hard shell are provided with a second clearance opening for avoiding a stabilizing ring.

[0010] Preferably, the bottom of the hard shell is configured to be arc-shaped, and the hard bottom cover is configured to be the same arc-shaped as the bottom of the hard shell.

[0011] Preferably, the top of the hard shell is provided with a make way opening three for avoiding the switch position in the power supply assembly and a make way opening four for avoiding the position of the gear light in the power supply assembly, and the side of the hard shell is provided with a make way opening five for connecting the power connector with the power supply assembly.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By separating the insole part and the power supply part of the heating insole, when one part is damaged, it can be replaced separately, and by arranging a stabilizing ring on the power supply mechanism, the power supply mechanism can be fixed on the shoe only by binding it with shoelaces, that is, the power supply mechanism can be fixed as long as there are shoelaces. Therefore, the heating insole of the utility model can be used on most shoes, has high adaptability, and the power supply is on the outside, which poses less hidden dangers to the user's feet.

[0014] 2. By setting a silicone protective cover and a hard protective box on the power supply assembly, the silicone protective cover can protect the power supply assembly as a whole to prevent direct collision and scratches from the outside. At the same time, the soft stabilizing ring can better adapt to shoelaces of different widths, while the hard protective box can protect the circuit board in the power supply mechanism and reduce the damage to the circuit board caused by collision during transportation or use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the insole of the utility model when in use;

[0016] Figure 2 It is a structural schematic diagram of the main body and heating mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the power supply mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the exploded structure of the main body and the heating mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the exploded structure of the power supply mechanism of the utility model.

[0020] Figure numerals: 1. main body; 2. heating mechanism; 3. power supply mechanism; 4. mounting slot; 5. bottom plate; 6. silicone protective cover; 7. stabilizing ring; 8. power connector; 9. heating wire; 10. wire; 11. hard protective box; 12. power supply assembly; 15. one clearance opening; 16. hard case; 17. hard bottom cover; 18. two clearance openings; 19. three clearance openings; 20. four clearance openings; 21. five clearance openings. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] An adaptive heating insole, such as Figure 1 , Figure 2 As shown, it includes a body 1, a heating mechanism 2 and a power supply mechanism 3. Figure 4 As shown, the main body 1 is made by foaming, and a mounting groove 4 is provided at the bottom thereof, and the heating mechanism 2 is embedded in the mounting groove 4, and a bottom plate 5 made of TPU material is also bonded to the bottom of the main body 1; the existing heated insoles generally adopt the method of directly placing the heating sheet in the mold and then foaming the insole, which can save working procedures, but the disadvantage is that since the objects are placed in the mold in advance, there will often be missing pieces and incomplete foaming during foaming, and once this happens, the waste can only be directly discarded, while the utility model adopts the method of first reserving the mounting groove 4 on the foamed main body 1, and then installing the heating mechanism 2, and finally bonding the bottom plate 5 made of TPU material to the bottom of the main body 1, which not only allows the main body 1 to be foamed separately, but also allows the main body 1 to be processed separately even if waste occurs, thus not only reducing the probability of waste but also reducing the processing cost.

[0023] like Figure 2 , Figure 4 As shown, the heating mechanism 2 includes a power connector 8, a heating wire 9 and a wire 10, wherein the heating wire 9 is embedded in the mounting groove 4, and the wire 10 is connected to the heating wire 9 at one end, and extends to the outside of the body 1 and is connected to the power connector 8 at the other end. When the heating wire 9 is energized, heat can be generated and the body 1 can be heated; a braided layer is wrapped around the wire 10 to reduce the discomfort caused to the user's feet. Figure 1 As shown, the power connector 8 is connected to the power supply mechanism 3 to provide power to the heating wire 9 to heat the main body 1.

[0024] like Figure 1 As shown, the power supply mechanism 3 is arranged at the shoelace of the shoe, such as Figure 3 , Figure 5 As shown, the power supply mechanism 3 specifically includes a hard protective box 11, a silicone protective cover 6 and a power supply component 12, wherein stabilizing rings 7 are provided on both sides of the silicone protective cover 6, and the user can thread the shoelaces around the stabilizing rings 7. When the stabilizing rings 7 on both sides are wrapped with the shoelaces, the shoelaces are tightened, and the silicone protective cover 6 can be stabilized on the shoes. Moreover, the silicone is soft, so even if there is a difference between the width and length of the shoelace holes, the stabilizing rings 7 can be deformed to adapt to the distance. Therefore, the power supply mechanism 3 can be easily installed on most shoes, and it is more appropriate to set four stabilizing rings 7. Setting too many stabilizing rings 7 may affect the adaptation to the shoelace holes, and setting too few stabilizing rings may affect the stabilizing effect of the silicone protective cover 6.

[0025] like Figure 5 As shown, the power supply assembly 12 is mainly composed of a battery and a circuit board installed on the battery, and the circuit board is integrated with a switch button, a gear light and a connector female port, etc.; the top of the silicone protective cover 6 is provided with a switch pattern for displaying the switch position in the power supply assembly 12 and a gear pattern for displaying the gear light in the power supply assembly 12, so that the user can more conveniently press the switch button and distinguish the current heating gear; the side of the silicone protective cover 6 is provided with a clearance opening 15, which can ensure that the silicone protective cover 6 will not block the power connector 8, so that the power connector 8 can be connected to the connector female port in the power supply assembly 12, thereby realizing power supply to the heating mechanism 2, and the power connector 8 can adopt a type-c connector and PD2.0 protocol, so that the connector has a two-way transmission function, so the user can both power the heating mechanism 2 by connecting the power connector 8, and can also charge the battery in the power supply assembly 12 by connecting the charger.

[0026] like Figure 3 As shown, the hard protective box 11 is sleeved outside the silicone protective cover 6. Figure 5As shown, the hard protective box 11 includes a hard shell 16 and a hard bottom cover 17. The hard shell 16 and the hard bottom cover 17 are bonded to each other, and the bottom of the silicone protective cover 6 fits with the hard bottom cover 17, which mainly protects the components on the circuit board in the power supply assembly 12 to prevent these components from being damaged due to external collision during transportation or use; two clearance openings 18 are set on both sides of the hard shell 16; the clearance openings 18 are used to allow the stabilizing ring 7 to pass through, so that the stabilizing ring 7 can extend to the outside of the hard shell 16, thereby ensuring the installation of the power supply mechanism 3; the bottom of the hard shell 16 is set to be arc-shaped, and the hard bottom cover 17 is arranged in the same arc shape as the bottom of the hard casing 16. The arc shape allows the hard protective box 11 to fit the shoe surface more closely and increases the comfort during use. The top of the hard casing 16 is provided with a clearance opening three 19 and a clearance opening four 20. The clearance opening three 19 allows the position of the switch button to be exposed to ensure the use of the power supply mechanism 3. The clearance opening four 20 is used to expose the position of the gear light, thereby ensuring the user's judgment of the temperature gear. The side of the hard casing 16 is provided with a clearance opening five 21. The clearance opening five 21 is used to expose the connector female port, thereby ensuring the connection between the power connector 8 and the power supply component 12.

[0027] In summary, when the user needs to use the heated insole of the utility model, he only needs to put the insole composed of the main body 1, the heating mechanism 2, and the bottom plate 5 into the shoe, then drag the wire 10 and the power connector 8 out of the shoe, and then fix the power supply mechanism 3 on the upper by threading the shoelaces, and then insert the power connector 8 into the connector female port in the power supply mechanism 3 to complete the installation work. However, when the heated insole needs to be heated, he only needs to press downward toward the switch pattern to press the switch button to start the transmission of electricity, so that the heating wire 9 heats up, and repeatedly press the switch button to switch the gear. The user can judge the gear according to the color of the gear light, and press it again after the gear is switched to turn off the power transmission; since the power supply mechanism 3 can be disassembled and assembled as a separate component, it is more convenient to replace it when it is damaged, and compared with the battery of the general integral heating insole and the battery of the heating insole directly connected to the shoe; the battery recycling of the heating insole of the utility model is also more convenient and environmentally friendly.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An adaptive heating insole, comprising a body (1), a heating mechanism (2) and a power supply mechanism (3), characterized in that: The bottom of the body (1) is provided with a mounting groove (4), the heating mechanism (2) is embedded in the mounting groove (4), a bottom cover plate (5) is bonded to the bottom of the body (1), the power supply mechanism (3) is arranged at the shoelace of the shoe, the power supply mechanism (3) comprises a silicone protective cover (6), and stabilizing rings (7) for threading the shoelace are arranged on both sides of the silicone protective cover (6), and the heating mechanism (2) is connected to the power supply mechanism (3) via a power connector (8).

2. The adaptive heating insole according to claim 1, characterized in that: The heating mechanism (2) comprises a power connector (8), a heating wire (9) and a wire (10); the heating wire (9) is embedded in the mounting groove (4); one end of the wire (10) is connected to the heating wire (9), and the other end extends outside the body (1) and is connected to the power connector (8).

3. The adaptive heating insole according to claim 1, characterized in that: The power supply mechanism (3) comprises a hard protective box (11), a silicone protective sleeve (6) and a power supply component (12), wherein the silicone protective sleeve (6) is sleeved outside the power supply component (12), and the hard protective box (11) is sleeved outside the silicone protective sleeve (6).

4. The adaptive heating insole according to claim 3, characterized in that: The top of the silicone protective cover (6) is provided with a switch pattern for displaying the switch position in the power supply assembly (12) and a gear pattern for displaying the gear position light in the power supply assembly (12), and the side of the silicone protective cover (6) is provided with a clearance opening (15) for connecting the power connector (8) to the power supply assembly (12).

5. The adaptive heating insole according to claim 3, characterized in that: The hard protective box (11) comprises a hard shell (16) and a hard bottom cover (17), wherein the hard shell (16) and the hard bottom cover (17) are bonded to each other, and two side surfaces of the hard shell (16) are provided with a second clearance opening (18) for avoiding the stabilizing ring (7).

6. The adaptive heating insole according to claim 5, characterized in that: The bottom of the hard casing (16) is arranged in an arc shape, and the hard bottom cover (17) is arranged in the same arc shape as the bottom of the hard casing (16).

7. The adaptive heating insole according to claim 5, characterized in that: The top of the hard casing (16) is provided with a third clearance opening (19) for avoiding the switch position in the power supply assembly (12) and a fourth clearance opening (20) for avoiding the position of the gear position light in the power supply assembly (12), and the side of the hard casing (16) is provided with a fifth clearance opening (21) for connecting the power connector (8) to the power supply assembly (12).

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