Latex heel pad capable of preventing heel from cracking

Abstract

The utility model discloses a latex heel pad capable of preventing heel cracking, which comprises a heel protection assembly, the heel protection assembly comprises a sole pad matched with the shape of a foot, the top of one end of the sole pad is fixedly connected with a heel sleeve used for being attached to the heel, and the heel sleeve is fixedly connected with the heel protection assembly. The top, corresponding to the heel sleeve, of the sole pad is movably connected with a heel pad; and a positioning assembly. Air at the periphery of the heel can be exchanged with the outside through the first air hole and the second air hole, meanwhile, the third air hole is communicated with the fourth air hole, and the fourth air hole, the first communicating hole and the second communicating hole are respectively communicated with the groove. The bottom of the heel can also be mutually exchanged with the outside through cooperation of the third vent holes, the grooves, the first communicating holes and the second communicating holes, the heel is prevented from being always in a humid environment, and therefore the purpose of preventing foot sweat from affecting the wearing comfort is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe articles, in particular to a latex heel pad for preventing heels from drying out and cracking. Background Art

[0002] In daily life, when people wear shoes, the heels of the shoes often fall off easily because the shoes are too large, or the shoes rub the feet. Accordingly, the prior art also provides heel protection pads inside the shoe body to prevent the heels from drying out and cracking.

[0003] However, when the prior art is actually used, for users who are prone to foot sweating, the heel pad is likely to be frequently damp, causing the user's heel to be frequently in a humid environment, thereby affecting the user's wearing comfort. Utility Model Content

[0004] The purpose of the utility model is to provide a latex heel pad for preventing heels from drying out and cracking, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A heel protection assembly, the heel protection assembly comprising a sole pad that conforms to the shape of the foot, a heel cover for fitting the heel fixedly connected to the top of one end of the sole pad, and a heel pad movably connected to the top of the sole pad corresponding to the position of the heel cover;

[0007] A positioning assembly, the positioning assembly comprising ankle grooves provided at both ends of the top of the sole pad and corresponding to the ankle positions, and the positioning assembly further comprising two positioning cottons fixedly connected to the inner wall of the heel sleeve and located at both ends of the Achilles tendon;

[0008] The ventilation and perspiration-wicking component includes a first ventilation hole, a second ventilation hole and a third ventilation hole. The first ventilation hole is opened on the side wall of the sole pad, the second ventilation hole is opened in the middle of the heel cover, and the third ventilation hole is opened in the middle of the heel pad.

[0009] Preferably, the top and one end of the sole pad are both open structures, the end of the heel pad away from the heel cover is tilted, the end of the sole pad away from the heel cover is tilted and located in a recessed position at the sole of the foot, and the end of the sole pad away from the heel cover is smoothly set.

[0010] Preferably, a Velcro is glued to one end of the heel pad corresponding to the position of the heel cover, and the Velcro is adhered to the inner wall of the heel cover.

[0011] Preferably, a plurality of shaping strips are fixedly connected to the surface of the heel cover, the surface of the shaping strips is smooth, and the shaping strips are staggered with the second air holes so that air can pass through the heel cover through the second air holes and form an air duct.

[0012] Preferably, a groove is provided at the bottom of the sole pad corresponding to the heel pad position, and a plurality of fourth ventilation holes are provided in the middle of the sole pad corresponding to the groove position, and the fourth ventilation holes are located directly below the third ventilation holes.

[0013] Preferably, a first communicating hole and a second communicating hole are respectively opened at the bottom of the sole pad, and the first communicating hole and the second communicating hole are respectively connected to the inside of the groove, and the first communicating hole and the second communicating hole are vertically arranged.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model allows the air around the heel to be exchanged with the outside world through the first and second ventilation holes. At the same time, the third ventilation hole is connected to the fourth ventilation hole, and the fourth ventilation hole, the first connecting hole, and the second connecting hole are all connected to the groove. Therefore, the bottom of the heel can also be exchanged with the outside world through the third ventilation hole, the fourth ventilation hole, the groove, the first connecting hole, and the second connecting hole. This prevents the heel from being in a humid environment frequently, thereby achieving the purpose of preventing foot sweat and moisture from affecting wearing comfort.

[0016] 2. The present invention also provides a shaping strip with a smooth surface, so that the shaping strip can shape the heel cover while reducing friction with the shoe, and it is also convenient to remove the entire device from the shoe. When the entire device is placed in the shoe, the two ends of the sole pad are in contact with the inside of the shoe, so that the entire device can be stably prevented from being stuck in the shoe. To remove it, you only need to move the entire device backward, make the shaping strip fit tightly against the back wall of the shoe, and pull it out obliquely upward. The provision of Velcro makes it easy to clean and replace the heel pad, thereby extending the overall service life of the device and meeting the needs of convenient cleaning and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a latex heel pad that prevents heels from cracking. Figure 1 ;

[0018] Figure 2 This is a cross-sectional view of the overall structure of a latex heel pad for preventing heel cracking according to the present invention;

[0019] Figure 3 This is a schematic diagram of the overall structure of a latex heel pad that prevents heels from cracking. Figure 2;

[0020] Figure 4 This is a schematic diagram of the overall structure of a latex heel pad that prevents heels from cracking. Figure 3 .

[0021] In the figure: 1. Sole pad; 2. Heel cover; 3. Heel pad; 4. Ankle groove; 5. Positioning cotton; 6. Shaping strip; 7. Velcro; 8. First ventilation hole; 9. Second ventilation hole; 10. Third ventilation hole; 11. Groove; 12. Fourth ventilation hole; 13. First connecting hole; 14. Second connecting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution: including:

[0024] The heel protection assembly includes a sole pad 1 that fits the shape of the foot, a heel cover 2 for fitting the heel is fixedly installed on the top of one end of the sole pad 1, and a heel pad 3 is movably connected to the top of the sole pad 1 corresponding to the position of the heel cover 2;

[0025] The positioning assembly includes ankle grooves 4 formed at both ends of the top of the sole pad 1 and corresponding to the ankle position. The positioning assembly also includes two positioning pads 5 fixedly mounted on the inner wall of the heel sleeve 2 and located at both ends of the Achilles tendon. The correct position of the entire device is determined by observing whether the ankle grooves 4 correspond to the ankle position and whether the positioning pads 5 are located at both ends of the Achilles tendon.

[0026] The ventilation and perspiration component includes a first ventilation hole 8, a second ventilation hole 9 and a third ventilation hole 10. The first ventilation hole 8 is opened on the side wall of the sole pad 1, the second ventilation hole 9 is opened in the middle of the heel cover 2, and the third ventilation hole 10 is opened in the middle of the heel pad 3.

[0027] The top and one end of the sole pad 1 are both open structures. Since the top and one end of the sole pad 1 are both open structures, it is very convenient to put on and take off. The end of the heel pad 3 away from the heel cover 2 is tilted, and the end of the sole pad 1 away from the heel cover 2 is tilted and located in a concave position at the sole of the foot. The end of the sole pad 1 away from the heel cover 2 is smoothly set.

[0028] A Velcro 7 is glued to one end of the heel pad 3 corresponding to the position of the heel cover 2, and the Velcro 7 is adhered to the inner wall of the heel cover 2.

[0029] A plurality of shaping strips 6 are fixedly installed on the surface of the heel cover 2. The surface of the shaping strips 6 is smooth. The shaping strips 6 and the second air holes 9 are staggered so that air can pass through the second air holes 9 and form an air duct. By setting the shaping strips 6 and the surface of the shaping strips 6 is smooth, the shaping strips 6 can shape the heel cover 2 while reducing the friction with the shoe, and it is also convenient to remove the entire device from the shoe. When the entire device is placed in the shoe, the two ends of the sole pad 1 are in contact with the inside of the shoe, so that the entire device can be stabilized to prevent it from being stuck in the shoe. To remove it, you only need to move the entire device backward, make the shaping strip 6 fit tightly against the back wall of the shoe, and pull it out tilted upward.

[0030] A groove 11 is formed at the bottom of the sole pad 1 corresponding to the heel pad 3 , and a plurality of fourth ventilation holes 12 are formed in the middle of the sole pad 1 corresponding to the groove 11 , and the fourth ventilation holes 12 are located directly below the third ventilation holes 10 .

[0031] A first communicating hole 13 and a second communicating hole 14 are respectively formed at the bottom of the sole pad 1 , and the first communicating hole 13 and the second communicating hole 14 are respectively connected to the interior of the groove 11 , and the first communicating hole 13 and the second communicating hole 14 are vertically arranged.

[0032] Working principle: When in use, the utility model first glues the Velcro 7 to the rear end of the heel pad 3 with glue, then places the heel pad 3 on the top of the sole pad 1, and at the same time glues the heel pad 3 to the inner wall of the heel cover 2 through the Velcro 7. At this time, the third ventilation hole 10 and the fourth ventilation hole 12 are in a connected state. Then the whole device is put into the shoe and stabilized at the heel position of the shoe. Since the top and one end of the sole pad 1 are both open structures, when using the device, the user only needs to put on the shoe, that is, the user's footsteps are from the top. The first ventilation hole 8 and the second ventilation hole 9 allow the air around the heel to be exchanged with the outside world, thus preventing the heel from being in a humid environment. At the same time, the third ventilation hole 10 is connected to the fourth ventilation hole 12, and the fourth ventilation hole 12, the first communication hole 13 and the second communication hole 14 are respectively connected to the groove 11, so that The bottom of the heel can also be exchanged with the outside world through the third ventilation hole 10, the fourth ventilation hole 12, the groove 11, the first connecting hole 13 and the second connecting hole 14, further preventing the heel from being in a humid environment frequently, thereby achieving the purpose of preventing foot sweat and moisture from affecting the wearing comfort. When taking off the device, it is only necessary to take the foot out of the shoe. Since the top and one end of the sole pad 1 are both open structures, it is very convenient to put on and take off. By setting the shaping strip 6, and the surface of the shaping strip 6 is set smoothly, the shaping strip 6 can be The heel cover 2 not only shapes the heel but also reduces the friction with the shoe, and also makes it easy to remove the entire device from the shoe. When the entire device is placed in the shoe, the two ends of the sole pad 1 are in contact with the inside of the shoe, so that the entire device can be stably prevented from being stuck in the shoe. To remove it, you only need to move the entire device backward, make the shaping strip 6 fit tightly against the back wall of the shoe, and pull it out tilted upward. The Velcro 7 makes it easy to clean and replace the heel pad 3, thereby extending the overall service life of the device and meeting the needs of convenient cleaning and replacement.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A latex heel pad for preventing heel cracking, characterized by: include: A heel protection assembly, comprising a sole pad (1) adapted to the shape of a foot, a heel cover (2) for fitting the heel fixedly connected to the top of one end of the sole pad (1), and a heel pad (3) movably connected to the top of the sole pad (1) at a position corresponding to the heel cover (2); A positioning assembly, the positioning assembly comprising ankle grooves (4) provided at both ends of the top of the sole pad (1) and corresponding to the ankle positions, and the positioning assembly further comprising two positioning cottons (5) fixedly connected to the inner wall of the heel sleeve (2) and located at both ends of the Achilles tendon; A ventilation and perspiration-wicking component comprises a first ventilation hole (8), a second ventilation hole (9) and a third ventilation hole (10), wherein the first ventilation hole (8) is provided on the side wall of the sole pad (1), the second ventilation hole (9) is provided in the middle of the heel cover (2), and the third ventilation hole (10) is provided in the middle of the heel pad (3).

2. The latex heel pad for preventing heel cracking according to claim 1, characterized in that: The top and one end of the sole pad (1) are both open structures; the end of the heel pad (3) away from the heel cover (2) is tilted; the end of the sole pad (1) away from the heel cover (2) is tilted and located in a concave position at the center of the foot; the end of the sole pad (1) away from the heel cover (2) is smoothly arranged.

3. The latex heel pad for preventing heel cracking according to claim 1, characterized in that: A Velcro (7) is glued to one end of the heel pad (3) corresponding to the position of the heel cover (2), and the Velcro (7) is adhered to the inner wall of the heel cover (2).

4. The latex heel pad for preventing heel cracking according to claim 1, characterized in that: A plurality of shaping strips (6) are fixedly connected to the surface of the heel cover (2), the surfaces of the shaping strips (6) are smooth, and the shaping strips (6) and the second ventilation holes (9) are staggered so that air can pass through the heel cover (2) through the second ventilation holes (9) and form an air duct.

5. The latex heel pad for preventing heel cracking according to claim 1, characterized in that: A groove (11) is provided at the bottom of the sole pad (1) at a position corresponding to the heel pad (3), and a plurality of fourth ventilation holes (12) are provided in the middle of the sole pad (1) at a position corresponding to the groove (11), and the fourth ventilation holes (12) are located directly below the third ventilation holes (10).

6. The latex heel pad for preventing heel cracking according to claim 1, characterized in that: The bottom of the sole pad (1) is respectively provided with a first communicating hole (13) and a second communicating hole (14), and the first communicating hole (13) and the second communicating hole (14) are respectively connected to the interior of the groove (11), and the first communicating hole (13) and the second communicating hole (14) are vertically arranged.

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