Shoes convenient to put on and take off

Abstract

The utility model relates to the field of shoes, and provides a shoe convenient to put on and take off, which comprises a sole and an upper arranged on the sole, a tongue is arranged on the top surface of the upper, the upper comprises a first air bag and a second air bag, and the first air bag is arranged on the root part and / or the side surface of the heel of the upper; the second air bag is arranged on the shoe tongue, a connecting pipeline is arranged between the second air bag and the first air bag, and the air bag elastic force of the second air bag is larger than that of the first air bag. When the foot of a human body stretches into the shoe, the foot can abut against or step on the first air bag, and air in the first air bag is extruded and input into the second air bag. After the second air bag is inflated with air, the shoe tongue is stretched straight, then the free end of the shoe tongue upwarps, the opening degree of the welt is enlarged, the situation that the shoe tongue is blocked is avoided, the foot of a human body can stretch into the shoe to wear the shoe conveniently, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of shoes, in particular to a shoe convenient to put on and take off. BACKGROUND

[0002] Shoes have formed various functions or various characteristics in human life, and thus shoe products are also various. However, in actual use, shoes with a tongue are prone to blockage when being worn, and need to be arranged by the wearer after squatting or sitting, which makes the wearing experience poor or time-consuming, and the problem is more significant when children wear shoes. Alternatively, some functional shoes, such as running shoes, are designed to be more fitted to the human foot in order to maintain the tightness of the shoes, so that the size or contour shape of the shoe opening is small, resulting in the need for manual arrangement when putting on and taking off the shoes; if the shoe opening is adjusted to a relatively loose state, the shoes are prone to be separated from the human body, and the human foot is prone to be injured, so it is necessary to provide a shoe convenient to put on and take off to solve the above problems. SUMMARY

[0003] The utility model aims at providing a shoe convenient to put on and take off, and aims at improving the problem that the shoe needs to be manually arranged when being put on and taken off, and the wearing is time-consuming or tedious.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shoe convenient to put on and take off, comprising a shoe sole and an upper arranged on the shoe sole, wherein the upper top surface is provided with a tongue, and the shoe comprises:

[0005] A first air bag is arranged on the root and / or side surface of the heel of the upper.

[0006] A second air bag is arranged on the tongue, a connecting pipeline for gas communication is arranged between the second air bag and the first air bag, and the air bag elastic force of the second air bag is greater than that of the first air bag.

[0007] Preferably, an elastic band connected to the inner side surface of the upper is arranged on the tongue.

[0008] Preferably, the second air bag is arranged on the inner side surface of the tongue.

[0009] Preferably, a crease for lifting or folding the free end of the tongue is arranged on the outer side surface of the tongue.

[0010] Preferably, the second air bag is provided with a lifting part and a fitting part, the lifting part is arranged between the crease and the free end of the tongue, and the fitting part is arranged between the crease and the root of the tongue; at least one air pipe is arranged between the lifting part and the fitting part.

[0011] Preferably, two first air bags are arranged, one on the left side of the upper and the other on the right side of the upper.

[0012] Preferably, a hard sheet is arranged on the outer side of the first air bag, and an elastic cloth sheet is arranged on the inner side of the first air bag.

[0013] Preferably, a comfort layer formed by a plurality of cotton pieces is arranged on the elastic cloth sheet, and an elastic yarn mesh layer is arranged outside the elastic cloth sheet.

[0014] Preferably, the connecting pipeline is a flat tube.

[0015] After the above technical solution, the present application has the following advantages compared with the background art:

[0016] 1. When the human foot is inserted into the shoe, it will press or step on the first air bag, and the gas in the first air bag will be squeezed into the second air bag. When the second air bag is filled with gas, the tongue is straightened and the free end of the tongue is raised to expand the opening of the shoe, avoiding the blocking of the tongue, facilitating the insertion of the human foot into the shoe, improving the convenience and interest, especially suitable for children's shoes.

[0017] 2. After the shoe is worn, the second air bag is limited by the shoelace and the human foot is squeezed, so that the gas in the second air bag flows and deforms along the shape of the human foot, so that the tongue is attached to the instep, improving the comfort of wearing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the shoe convenient to put on and take off according to the present application is shown in the schematic view.

[0019] Figure 2 The partial sectional view of the shoe convenient to put on and take off according to the present application is shown.

[0020] Figure 3 The schematic view of the air bag structure of the shoe convenient to put on and take off according to the present application is shown.

[0021] Explanation of reference signs:

[0022] 1. shoe sole; 2. shoe upper; 3. tongue;

[0023] 21. hard sheet; 22. elastic cloth sheet; 23. comfort layer; 24. elastic yarn mesh layer;

[0024] 31. crease;

[0025] 10. first air bag;

[0026] 20. second air bag; 201, raised portion; 202, fitting portion; 203, air pipe;

[0027] 30. connecting pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0029] In addition, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings and are merely used for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements of the utility model must have a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] When an element is referred to as "fixed to" or "set to" or "provided on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] EMBODIMENT

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 , the present embodiment provides a kind of shoe that is convenient to put on and take off, it includes shoe sole 1 and be set on shoe sole 1 upper 2, upper 2 top surface is provided with tongue 3, including first air bag 10 and second air bag 20, first air bag 10 is set on the root of heel of upper 2 and / or side surface;Second air bag 20 is set on tongue 3, connecting pipe 30 is provided between second air bag 20 and first air bag 10, the air bag elastic force of second air bag 20 is greater than the air bag elastic force of first air bag 10.

[0034] Specifically, the first air bladder 10 inside the upper 2 bulges inward, forming a compression area for the foot. When the foot enters the shoe, this bulging area is pressed or stepped on by the foot, squeezing the air in the first air bladder 10 into the second air bladder 20. When the second air bladder 20 is inflated, it straightens the tongue 3, raising its free end to expand and maintain the opening of the shoe opening. This prevents the tongue 3 from obstructing the foot, making it easier to put on the shoe. Simply adjusting the opening allows for standing while wearing the shoe, eliminating the need for adjustments each time and improving convenience.

[0035] In this embodiment, the second airbag 20 is disposed on the inner side of the shoe tongue 3. Thus, after the shoe is worn, the second airbag 20 can flow and deform according to the shape of the instep through the flow of gas, so that the shoe tongue 3 fits the instep and improves the wearing comfort.

[0036] When the shoes are taken off, due to the greater elasticity of the second airbag 20, the air in the second airbag 20 can be squeezed back into the first airbag 10 under natural conditions, so that the second airbag 20 can be re-inflated when worn next time, making it convenient to wear again and improving practicality.

[0037] Furthermore, such as Figure 3 As shown, in this embodiment, a crease 31 is provided on the outer surface of the shoe tongue 3 for the free end of the shoe tongue 3 to be raised or folded. The design of the crease 31 can be customized according to the requirements of the folding position, and at the same time facilitates the raising and folding effect of the shoe tongue 3, so as to enlarge the size of the shoe opening and make it easier to wear.

[0038] In this embodiment, the tongue 3 is provided with an elastic band (not shown) that connects to the inner side of the upper 2. The design of the elastic band allows the tongue 3 to be connected to the upper, effectively preventing the tongue 3 from shifting. At the same time, after forming a limit, it allows the tongue to lift up and fits the instep when worn, improving wearing comfort.

[0039] like Figure 3 As shown, in this embodiment, the second airbag 20 is provided with a raised portion 201 and a fitting portion 202. The raised portion 201 is located between the crease 31 and the free end of the tongue 3, and the fitting portion 202 is located between the crease 31 and the root of the tongue 3. At least one ventilation tube 203 is provided between the raised portion 201 and the fitting portion 202. Specifically, the ventilation tube 203 is designed on the second airbag 20 for connection. At the connection point of the ventilation tube 203, the structural strength at that point is reduced to accommodate the raised or folded position of the crease 31. At the same time, it can ensure that the gas entering the raised portion 201 has a slow return speed, which is conducive to maintaining the raised position for a period of time and providing sufficient wearing time.

[0040] In this embodiment, two first airbags 10 are provided. One first airbag 10 is located on the left side of the shoe upper 2, and the other first airbag 10 is located on the right side of the shoe upper 2. The design of two first airbags 10 ensures that when the foot is put into the shoe, it can contact and press against the inflated part of the first airbag 10, while ensuring that enough air can enter the second airbag 20 to form the upturned action of the shoe tongue 3, so as to facilitate the wearing action and provide good practicality.

[0041] like Figure 2 As shown, in this embodiment, a rigid sheet 21 is provided on the outer surface of the first airbag 10 on the upper 2, and an elastic fabric sheet 22 is provided on the inner surface of the first airbag 10 on the upper. The rigid sheet 21 can be a sheet structure made of TPU material. The design of the rigid sheet 21 increases the outer strength of the position where the first airbag 10 is placed in the upper, so as to ensure that the first airbag 10 will expand towards the inside of the shoe and form a bulging position for compression. The design of the elastic fabric sheet 22 is matched with the inflation direction of the first airbag 10, so that the first airbag 10 can form a bulging purpose on the inner surface of the shoe, resulting in good practicality.

[0042] like Figure 2 As shown, in this embodiment, the elastic fabric sheet 22 is provided with a comfort layer 23 formed by piecing together several pieces of cotton fabric, and an elastic mesh layer 24 covering the elastic fabric sheet 22. The design of the comfort layer 23 can improve the comfort of wearing the shoes. By separating the layers with cotton fabric, it provides the necessary elastic deformation and can wrap around the human foot, improving wearing comfort. Then, the elastic mesh layer 24 covers and decorates, ensuring both aesthetic appearance and protective effect.

[0043] In this embodiment, the connecting pipe 30 is a flat pipe with a fixing strap on it. The fixing strap can be webbing, which is wrapped and bonded to the outside of the flat pipe to form a sewn-on section. By directly sewing the fixing strap, the flat pipe can be secured. At the same time, the flat pipe structure is not easily deformed by compression, and can be better accommodated inside the shoe upper 2 to provide a stable airflow effect, while also reducing the foreign object feeling caused by the pipe arrangement.

[0044] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A shoe which is easy to put on and take off, comprising a sole (1) and an upper (2) arranged on said sole (1), said upper (2) being provided on its top face with a tongue (3), characterized in that, The utility model relates to a kind of shoes, including: First air bag (10), it is arranged on the heel of the upper (2) and / or side surface; Second air bag (20), it is arranged on the shoe tongue (3), connecting pipeline (30) for gas intercommunication is arranged between the second air bag (20) and the first air bag (10), and the air bag elastic force of the second air bag (20) is greater than the air bag elastic force of the first air bag (10).

2. The easy-to-get-on-and-off shoe according to claim 1, characterized in that: Elastic band is connected with the inner side of the upper (2) on the shoe tongue (3).

3. The easy-to-get-on-and-off shoe according to claim 1, characterized in that: The second air bag (20) is arranged on the inner side of the shoe tongue (3).

4. The easy-to-get-on-and-off shoe according to claim 1 or 3, characterized in that: The outer side of the shoe tongue (3) is provided with crease (31) for the free end of the shoe tongue (3) to be raised or folded.

5. The easy-to-get-on-and-off shoe according to claim 4, characterized in that: The second air bag (20) is provided with raised portion (201) and fit portion (202), the raised portion (201) is arranged between the crease (31) and the free end of the shoe tongue (3), and the fit portion (202) is arranged between the crease (31) and the root of the shoe tongue (3); At least one air pipe (203) is arranged between the raised portion (201) and the fit portion (202).

6. The easy-to-get-on-and-off shoe according to claim 1, characterized in that: The first air bag (10) is provided with two, one first air bag (10) is arranged on the left side of the upper (2), and another first air bag (10) is arranged on the right side of the upper (2).

7. The easy-to-get-on-and-off shoe according to claim 1 or 6, characterized in that: Hard sheet (21) is arranged on the outer side of the first air bag (10) of the upper (2), and elastic cloth sheet (22) is arranged on the inner side of the first air bag (10) of the upper (2).

8. The easy-to-get-on-and-off shoe according to claim 7, characterized in that: Comfort layer (23) is arranged on the elastic cloth sheet (22), and elastic yarn net layer (24) is arranged outside the elastic cloth sheet (22).

9. The easy-to-get-on-and-off shoe according to claim 1, characterized in that: The connecting pipeline (30) is flat tube.

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