Auto-induction antiskid shoes for old people

Abstract

The invention relates to the field of shoes, and particularly discloses an auto-induction antiskid shoe for the aged. The infrared sensor, the specular reflection sensor, the processing mainboard, the adjusting air pump pipe, the friction adjusting assembly, the tightening assembly and the broadcaster are arranged in the shoe bottom plate, so that when an old person wears the shoe to walk, the infrared sensor and the specular reflection sensor can judge the friction of a road surface according to reflected light of the road surface; when the friction force of the road surface is low, the processing mainboard can control and adjust the air pump pipe to inflate or inhale the friction force adjusting assembly, the friction coefficient of the surface of the friction force adjusting assembly is changed, and then the friction force borne by the shoe bottom plate is increased; and on the other hand, the tightening assembly can be controlled to operate and contract to press the insteps of the old, so that the old stop the feet under stress, and the old is prevented from falling down due to continuous walking on the smooth road surface.

Description

Technical Field

[0001] The invention belongs to the technical field of shoes, and in particular relates to an automatic sensing and anti-slip shoe for the elderly. Background Art

[0002] As the population ages, greater protection for the elderly will need to be provided in other areas in order to achieve complete protection for the elderly.

[0003] The main characteristics of the elderly are relatively obvious. For example, most of them have mobility problems, hearing loss, and decreased physical coordination. This makes them easily affected by the environment when they travel. For example, when an elderly person walks on a smooth or wet surface, the friction between the soles of their shoes and the ground decreases, which can cause them to fall while walking. Most elderly people have fragile bones. After falling, some elderly people may suffer fractures or even death in severe cases. In response to this situation, it is necessary to design a pair of shoes that can cope with the risk of slipping when the elderly walk, so as to help them avoid the risk of slipping as much as possible. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide an automatic sensing and anti-skid shoe for the elderly, so as to solve the problem that the existing shoes for the elderly cannot cope with the risk of slipping of the elderly on smooth roads.

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

[0006] A pair of automatic sensing anti-skid shoes for the elderly, comprising:

[0007] A sole plate, wherein a plurality of anti-skid particles are arranged on the bottom of the sole plate, a shoe upper is fixedly connected to the sole plate, and an infrared sensor and a mirror reflection sensor for obtaining road surface information are connected to the bottom of the front end of the sole plate;

[0008] A processing mainboard, which is arranged inside the sole plate and is used to receive and process the information transmitted by the infrared sensor and the mirror reflection sensor;

[0009] An adjusting air pump pipe is arranged inside the sole plate and cooperates with a friction adjusting component also arranged in the sole plate to charge and discharge air according to the instruction of the processing main board;

[0010] A tightening assembly, which is respectively arranged inside the sole plate and the upper, and operates according to the instructions of the processing main board;

[0011] A loudspeaker is fixedly mounted on the side of the sole plate and plays a prompt voice according to the instruction of the processing main board.

[0012] Preferably, the friction adjustment component includes an outer shell embedded in the bottom of the sole plate and a plurality of support columns scattered and fixedly connected to the inside of the outer shell, the gap between the outer shell and the support columns forms an air cavity, the surface of the outer shell is provided with a plurality of mounting holes connected to the air cavity, an elastic membrane connected to the outer shell is provided inside the mounting holes, the air inlet and outlet ports of the regulating air pump pipe are connected to the air cavity, and a side of the outer shell provided with the elastic membrane is arranged flush with the bottom plane of the sole plate.

[0013] Preferably, the tightening assembly includes an elastic wrapping cloth fixedly mounted on the inner wall of the upper, a drawstring filled in the elastic wrapping cloth, and a micro motor connected to the inside of the sole plate, one end of the drawstring is fixedly connected to the upper, and the other end extends out of the end of the elastic wrapping cloth and passes through the sole plate to be connected to the rotating shaft of the micro motor.

[0014] Preferably, a flexible battery is fixedly connected inside the sole plate, and a charging port connected to the flexible battery is provided outside the sole plate.

[0015] Preferably, the bottom of the front end of the sole plate is bent upward to form a curved surface, and the infrared sensor and the mirror reflection sensor are arranged on the curved surface.

[0016] Preferably, the processing main board and the regulating air pump pipe are arranged in the middle of the sole plate.

[0017] Preferably, the shell is arranged at the forefoot of the sole plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention arranges an infrared sensor, a mirror reflection sensor, a processing main board, an adjusting air pump tube, a friction adjusting component, a tightening component and a loudspeaker inside the sole plate. When an elderly person puts on the shoes and walks, the infrared sensor and the mirror reflection sensor can judge the friction of the road surface according to the light reflected from the road surface. When the friction of the road surface is low, the processing main board can control the adjusting air pump tube to inflate or inhale air to the friction adjusting component, thereby changing the friction coefficient of the surface of the friction adjusting component, thereby increasing the friction of the sole plate. When the road surface is too smooth or there is water accumulation, the processing main board can control the loudspeaker to play a prompt sound to remind the elderly person to pay attention to the road surface conditions and walk slowly. On the other hand, the processing main board can control the tightening component to operate and shrink to press the elderly person's foot surface, so that the elderly person stops under the force, and the elderly person is prevented from continuing to walk on the smooth road surface and falling, thereby providing sound protection for the elderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a cross-sectional view of a shoe upper of the present invention;

[0022] Figure 3 The cross-sectional structure of the sole plate of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 4 The cross-sectional structure of the sole plate of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 5 It is a schematic diagram of the bottom structure of the sole plate of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the friction force adjustment component of the present invention;

[0026] In the figure: 1. sole plate; 2. upper; 3. elastic wrapping cloth; 4. drawstring; 5. anti-skid particles; 6. processing main board; 7. adjusting air pump tube; 8. friction adjustment component; 81. outer shell; 82. support column; 83. air cavity; 84. elastic membrane; 9. micro motor; 10. speaker; 11. flexible battery; 12. charging port; 13. infrared sensor; 14. mirror reflection sensor. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] See also Figure 1 - Figure 6 As shown, an automatic sensing anti-skid shoe for the elderly, comprising:

[0030] A sole plate 1, wherein a plurality of anti-skid particles 5 are arranged at the bottom of the sole plate 1, a vamp 2 is fixedly connected to the sole plate 1, and an infrared sensor 13 and a mirror reflection sensor 14 for obtaining road surface information are connected to the bottom of the front end of the sole plate 1;

[0031] A processing main board 6, which is arranged inside the sole plate 1 and is used to receive and process the information transmitted by the infrared sensor 13 and the mirror reflection sensor 14;

[0032] The regulating air pump pipe 7 is arranged inside the sole plate 1, and cooperates with the friction force regulating component 8 also arranged in the sole plate 1 to inflate and deflate air according to the instructions of the processing main board 6;

[0033] A tightening assembly, which is respectively arranged inside the sole plate 1 and the upper 2, and operates according to the instructions of the processing main board 6;

[0034] The loudspeaker 10 is fixedly mounted on the side of the sole plate 1 and plays a prompt voice according to the instruction of the processing main board 6 .

[0035] By arranging an infrared sensor 13, a mirror reflection sensor 14, a processing main board 6, an adjusting air pump tube 7, a friction adjustment component 8, a tightening component and a loudspeaker 10 inside the sole plate 1, when the elderly wear shoes and walk, the infrared sensor 13 and the mirror reflection sensor 14 can judge the friction of the road surface according to the light reflected from the road surface. When the friction of the road surface is low, the processing main board 6 can control the adjusting air pump tube 7 to inflate or inhale the friction adjustment component 8, thereby changing the friction coefficient of the surface of the friction adjustment component 8, thereby increasing the friction of the sole plate 1. When the road surface is too smooth or there is water accumulation, the processing main board 6 can control the loudspeaker 10 to play a prompt sound to remind the elderly to pay attention to the road conditions and walk slowly. On the other hand, it can control the tightening component to operate and contract to compress the elderly's feet, so that the elderly stop under the force, and avoid the elderly continuing to walk on the smooth road surface and falling, thereby providing sound protection for the elderly.

[0036] See also Figure 3 - Figure 6 As shown, the friction adjustment component 8 includes an outer shell 81 embedded in the bottom of the sole plate 1 and a plurality of support columns 82 scattered and fixedly connected to the inside of the outer shell 81, the gap between the outer shell 81 and the support columns 82 forms an air cavity 83, the surface of the outer shell 81 is provided with a plurality of mounting holes connected to the air cavity 83, an elastic membrane 84 connected to the outer shell 81 is provided inside the mounting hole, the air inlet and outlet ports of the regulating air pump pipe 7 are connected to the air cavity 83, and a side of the outer shell 81 provided with the elastic membrane 84 is arranged flush with the bottom plane of the sole plate 1.

[0037] When the processing main board 6 sends an inflation and deflation instruction to the regulating air pump tube 7, the regulating air pump tube 7 will inflate or extract gas into the air cavity 83. At this time, the internal pressure of the air cavity 83 increases or decreases. When the internal pressure of the air cavity 83 increases, the elastic membrane 84 bulges outward to increase the surface friction coefficient of the sole plate 1, thereby increasing the friction between the sole plate 1 and the ground. When the road surface is relatively smooth, the internal pressure of the air cavity 83 can be reduced, so that the elastic membrane 84 retracts into the air cavity 83. At this time, the elastic membrane 84 forms a concave cavity. When the sole steps on a smooth road surface, the outer shell 81 is subjected to the stepping pressure and reduces the space of the air cavity 83, that is, the pressure inside the air cavity 83 rises. At this time, the concave cavity of the elastic membrane 83 is deformed to squeeze out the air and fit to the ground. When the foot is lifted from the ground, the outer shell 81 is reset, and the pressure inside the air cavity 83 returns to normal. The elastic membrane 84 is reset under the negative pressure inside the air cavity 83. At this time, negative pressure is generated between the elastic membrane 84 and the smooth ground. The elastic membrane 84 is adsorbed on the smooth road surface like a suction cup, increasing the force on the sole plate 1 and effectively preventing the sole plate 1 from slipping.

[0038] See also Figure 2 - Figure 3 As shown, the tightening assembly includes an elastic wrapping cloth 3 fixedly mounted on the inner wall of the upper 2, a drawstring 4 filled in the elastic wrapping cloth 3, and a micro motor 9 connected to the inside of the sole plate 1. One end of the drawstring 4 is fixedly connected to the upper 2, and the other end extends out of the end of the elastic wrapping cloth 3 and passes through the sole plate 1 to be connected to the rotating shaft of the micro motor 9.

[0039] A flexible storage battery 11 is fixedly connected inside the sole plate 1 , and a charging port 12 connected to the flexible storage battery 11 is arranged outside the sole plate 1 .

[0040] When it is detected that the road surface is slippery and there is a risk of an elderly person falling, the processing main board 6 controls the micromotor 9 to rotate. The rotation of the shaft of the micromotor 9 drives the drawstring 4 to move. As the drawstring 4 is wound around the shaft and its length is shortened, the drawstring 4 causes the elastic band wrapping cloth 3 to deform and compress the wearer's foot. By applying pressure to the wearer's foot, the wearer is forced to stop, thereby avoiding the risk of falling when walking on a slippery road.

[0041] See also Figure 5 As shown, the bottom of the front end of the sole plate 1 is bent upward to form a curved surface, and the infrared sensor 13 and the mirror reflection sensor 14 are arranged on the curved surface, so that the infrared sensor 13 and the mirror reflection sensor 14 are aimed at the road surface in the forward direction, and the road surface information is accurately collected for the processing main board 6 to determine whether the road surface is smooth.

[0042] See also Figure 3 - Figure 4As shown, the processing main board 6 and the regulating air pump tube 7 are arranged in the middle part of the sole plate 1. The middle part of the sole plate 1 corresponds to the arch of the foot. The pressure from the human foot is relatively small here, and the processing main board 6 and the regulating air pump tube 7 will not be damaged. Some hard components that cannot withstand external forces can be arranged here.

[0043] See also Figure 5 As shown, the shell 81 is arranged at the forefoot of the sole plate 1, which is the main stress-bearing part of the sole plate 1. The greater the stress, the greater the friction force increased by changing the friction coefficient at the bottom of the adjustment component 8, and the more obvious the anti-slip effect.

[0044] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0045] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0049] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. An automatic sensing anti-skid shoe for the elderly, characterized in that: include: A sole plate (1), wherein a plurality of anti-skid particles (5) are arranged at the bottom of the sole plate (1), a shoe upper (2) is fixedly connected to the sole plate (1), and an infrared sensor (13) and a mirror reflection sensor (14) for acquiring road surface information are connected to the bottom of the front end of the sole plate (1); A processing main board (6), the processing main board (6) being arranged inside the sole plate (1) and being used for receiving and processing information transmitted by the infrared sensor (13) and the mirror reflection sensor (14); An adjusting air pump pipe (7) is arranged inside the sole plate (1) and cooperates with a friction force adjusting component (8) also arranged in the sole plate (1) to inflate and deflate air according to instructions from the processing main board (6); A tightening assembly, which is respectively arranged inside the sole plate (1) and the upper (2) and operates according to the instructions of the processing main board (6); A loudspeaker (10) is fixedly mounted on the side of the sole plate (1) and plays a prompt voice according to the instructions of the processing main board (6).

2. The automatic sensing anti-skid shoes for the elderly according to claim 1, characterized in that: The friction force adjustment component (8) comprises an outer shell (81) embedded in the bottom of the sole plate (1) and a plurality of support columns (82) scattered and fixedly connected to the inside of the outer shell (81); the gap between the outer shell (81) and the support columns (82) forms an air cavity (83); the surface of the outer shell (81) is provided with a plurality of mounting holes connected to the air cavity (83); an elastic membrane (84) connected to the outer shell (81) is provided inside the mounting hole; the air inlet and outlet ports of the regulating air pump pipe (7) are connected to the air cavity (83); and a surface of the outer shell (81) provided with the elastic membrane (84) is arranged flush with the bottom plane of the sole plate (1).

3. The automatic sensing anti-skid shoes for the elderly according to claim 1, characterized in that: The tightening assembly comprises an elastic wrapping cloth (3) fixedly mounted on the inner wall of the upper (2), a drawstring (4) filled in the elastic wrapping cloth (3), and a micro motor (9) connected to the inside of the sole plate (1); one end of the drawstring (4) is fixedly connected to the upper (2), and the other end extends out of the end of the elastic wrapping cloth (3), passes through the sole plate (1), and is connected to the rotating shaft of the micro motor (9).

4. The automatic sensing anti-skid shoes for the elderly according to claim 1, characterized in that: A flexible storage battery (11) is fixedly connected inside the sole plate (1), and a charging port (12) connected to the flexible storage battery (11) is arranged outside the sole plate (1).

5. The automatic sensing anti-skid shoes for the elderly according to claim 1, characterized in that: The bottom of the front end of the sole plate (1) is bent upward to form a curved surface, and the infrared sensor (13) and the mirror reflection sensor (14) are arranged on the curved surface.

6. The automatic sensing anti-skid shoes for the elderly according to claim 1, characterized in that: The processing main board (6) and the regulating air pump pipe (7) are arranged in the middle of the sole plate (1).

7. The automatic sensing anti-skid shoes for the elderly according to claim 2, characterized in that: The shell (81) is arranged at the forefoot of the sole plate (1).

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