Healthcare insole beneficial to correcting flatfoot

Abstract

The health-care insole comprises an insole bottom plate, six sets of limiting grooves are symmetrically formed in the left side and the right side of the top face of the insole bottom plate respectively, and a correcting mechanism is arranged at the middle end of the top face of the insole bottom plate, so that when an arch presses the correcting mechanism downwards, the correcting mechanism can be corrected through cooperation of a reset spring, a pull rope and an elastic arc-shaped plate; the elastic arc-shaped plate is arranged on the shoe pad, a good supporting effect can be achieved while good fitting deformation is conducted on the arch, meanwhile, the elastic arc-shaped plate presses the air cushion downwards, the air cushion increases air flow in the shoe pad through the air outlet and the air inlet, and beriberi is prevented from being accumulated in the shoe pad; the buffering assembly is arranged at the upper end of the insole bottom plate, so that when the insole is treaded by a user, a buffering effect can be formed between the insole bottom plate and the buffering assembly through cooperation of the limiting strips made of rubber and the buffering air cushion; meanwhile, due to the arrangement of the latex layer and the outer cushion layer, a certain buffering effect is achieved, and meanwhile a certain bacteriostatic effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to insoles, in particular to a health-care insole which is beneficial for correcting flat feet. Background Art

[0002] Flat feet is a common foot disease, usually caused by the destruction of the arch structure. The arch is an important structure of the human foot. With the arch, the foot can be elastic, which can not only absorb the impact of the ground on the foot, but also lock the midfoot joint, making the foot hard and better promoting human activities. However, some people lack the arch due to insufficient arch strength, especially those who are overweight or lack exercise.

[0003] Existing health insoles, for example, the Chinese utility model patent with patent number: CN202220402575.6 discloses "A health insole for improving flat feet". In this device, the health insole for improving flat feet can limit the position of the protective layer and the mounting groove by providing a fixing block and a fixing groove to prevent the protective layer from shifting during the use of the main body, thereby better improving the patient's flat feet. At the same time, the fixing block and the return spring can facilitate the disassembly of the protective layer and the mounting groove, which is convenient for rapid replacement of the whole according to different situations.

[0004] Although the above device has certain advantages, it still has certain defects:

[0005] 1. The insole does not fit the user's flat feet well enough. The shape of its protective layer is fixed and cannot fit and support the user's arch shape to a certain extent, which does not provide a very good correction experience for the user.

[0006] 2. The insole does not have any further cushioning settings for the user when using the insole. For the user, the lack of further cushioning settings may cause the massage bumps to over-massage the soles of the user's feet during use, resulting in the user's overall feeling not being very good. Utility Model Content

[0007] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a health-care insole that is beneficial for correcting flat feet.

[0008] The utility model is realized by constructing a health-care insole which is beneficial to correcting flat feet. The device comprises an insole bottom plate, and six groups of limiting grooves are symmetrically arranged on the left and right sides of the top surface of the insole bottom plate;

[0009] It also includes: a correction mechanism, a correction mechanism is provided at the middle end of the top surface of the insole bottom plate; a buffer component, a buffer component is provided on the upper side of the top surface of the insole bottom plate;

[0010] The correction mechanism includes: a fixing plate, the front middle end of the top surface of the insole bottom plate is fixedly connected to the bottom surface of the fixing plate, the middle ends of the left and right surfaces of the fixing plate are respectively provided with reset springs, the front and rear sides of the left and right surfaces of the fixing plate are respectively symmetrically provided with four groups of tension ropes, the left and right ends of the two groups of reset springs on the left and right sides of the fixing plate are respectively fixedly connected to the middle end of the side surface of the connecting plate, the left and right ends of the four groups of tension ropes on the left and right sides of the fixing plate are respectively fixedly connected to the front and rear parts of the side surface of the connecting plate, the upper sides of the adjacent surfaces of the two groups of connecting plates are fixedly connected to the left and right ends of the elastic arc plate, and air cushions are respectively symmetrically provided at the four corners of the middle end of the bottom surface of the elastic arc plate.

[0011] Preferably, the buffer component includes: a limit bar, the limit groove is movably embedded in the lower end protrusion of the limit bar, the upper end of the limit bar is fixedly connected to the bottom surface of the latex layer, the top surface of the latex layer is adhesively connected to the bottom surface of the outer padding layer, the bottom surface of the latex layer is fixedly connected to the upper end of the buffer air cushion, and the lower end of the buffer air cushion is in contact with the top surface of the insole bottom plate.

[0012] Preferably, the limit strips are provided in five groups, the buffer air cushions are provided in six groups, and the limit strips and the buffer air cushions are cross-symmetrically distributed on the left and right sides of the bottom surface of the latex layer, respectively.

[0013] Preferably, the entire material of the limiting strip is rubber, and the shape of the protruding portion at the lower end of the limiting strip is the same as the inner shape of the limiting groove.

[0014] Preferably, the outer cushion layer is made of antibacterial TPU material.

[0015] Preferably, the upper and lower ends of the buffer air cushion are respectively provided with connecting surfaces, which are connected to the bottom surface of the latex layer through the connecting surfaces and are in contact with the top surface of the insole bottom plate.

[0016] The utility model has the following advantages: the utility model provides a health care insole that is beneficial to correcting flat feet through improvement, and compared with the same type of equipment, it has the following improvements:

[0017] The utility model discloses a health-care insole which is beneficial for correcting flat feet. By arranging a correction mechanism at the middle end of the top surface of the insole bottom plate, when the arch of the foot presses down on the correction mechanism, the arch of the foot can be well fitted and deformed through the cooperation of the reset spring, the tension rope and the elastic arc plate, and at the same time, it can play a good supporting role. At the same time, the elastic arc plate presses down on the air cushion, so that the air cushion increases the gas flow inside the insole through the air outlet and the air inlet, thereby avoiding the accumulation of athlete's foot inside the insole.

[0018] The utility model discloses a health-care insole which is beneficial for correcting flat feet. By arranging a buffer component on the upper end of the insole bottom plate, when the insole is stepped on by a user, a buffering effect can be formed between the insole bottom plate and the buffer component through the cooperation of a limit strip made of rubber material and a buffer air cushion. At the same time, the arrangement of the latex layer and the outer pad layer can also perform a certain antibacterial effect while providing a certain buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the insole bottom plate and the limiting groove structure of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the correction mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the flip structure of the buffer component of the utility model;

[0023] Figure 5 It is a schematic diagram of the limit strip and buffer air cushion structure of the utility model.

[0024] Among them: insole bottom plate -1, limiting groove -2, correction mechanism -3, fixing plate -31, reset spring -32, tension rope -33, connecting plate -34, elastic arc plate -35, air cushion -36, buffer component -4, limiting strip -41, latex layer -42, outer cushion layer -43, buffer air cushion -44. DETAILED DESCRIPTION

[0025] The following will be combined with the attached Figure 1-5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1 and Figure 2 The utility model is a health-care insole which is beneficial to correcting flat feet. Six groups of limiting grooves 2 are symmetrically arranged on the left and right sides of the top surface of the insole bottom plate 1.

[0028] See also Figure 3The utility model is a health-care insole that is beneficial for correcting flat feet. The correction mechanism 3 includes: the middle end of the top surface of the insole bottom plate 1 is fixedly connected to the bottom surface of the fixing plate 31, the middle ends of the left and right surfaces of the fixing plate 31 are respectively provided with reset springs 32, and the front and rear sides of the left and right surfaces of the fixing plate 31 are respectively symmetrically provided with four groups of tension ropes 33. The left and right ends of the two groups of reset springs 32 on the left and right sides of the fixing plate 31 are respectively fixedly connected to the middle end of the side of the connecting plate 34, and the left and right ends of the four groups of tension ropes 33 on the left and right sides of the fixing plate 31 are respectively connected to the front and rear sides of the side of the connecting plate 34. The two sets of connecting plates 34 are fixedly connected, and the upper sides of the adjacent surfaces are fixedly connected to the left and right ends of the elastic arc plate 35. The four corners of the middle end of the bottom surface of the elastic arc plate 35 are symmetrically provided with air cushions 36, and the upper ends of the air cushions 36 are fixedly connected to the bottom surface of the elastic arc plate 35. The bottom surface of the air cushion 36 is in contact with the insole bottom plate 1. At the same time, an air outlet and an air inlet are provided on the side surface of the lower end of the air cushion 36. The air cushion 36 is squeezed by the elastic arc plate 35, so that the air cushion 36 uses the air outlet and the air inlet to increase the gas flow inside the insole, thereby avoiding the accumulation of athlete's foot inside the insole.

[0029] Embodiment 2:

[0030] See also Figure 4 and Figure 5 The utility model is a health-care insole that is beneficial for correcting flat feet. The buffer component 4 includes: the inner portion of the limiting groove 2 is movably embedded in the lower end protrusion of the limiting strip 41, the upper end of the limiting strip 41 is fixedly connected to the bottom surface of the latex layer 42, the top surface of the latex layer 42 is adhesively connected to the bottom surface of the outer pad 43, the bottom surface of the latex layer 42 is fixedly connected to the upper end of the buffer air cushion 44, and the lower end of the buffer air cushion 44 is in contact with the top surface of the insole bottom plate 1;

[0031] There are five groups of limit strips 41 and six groups of buffer air cushions 44, and the limit strips 41 and buffer air cushions 44 are cross-symmetrically distributed on the left and right sides of the bottom surface of the latex layer 42, so that the buffer component 4 can be well fixedly connected with the insole bottom plate 1 to prevent the buffer component 4 from falling off during use; the overall material of the limit strip 41 is rubber material, and the shape of the protruding part of the lower end of the limit strip 41 is the same as the internal shape of the limit groove 2, which is convenient for the buffer component 4 to be disassembled or installed by separating the limit strip 41 from the inside of the limit groove 2 when necessary; the material of the outer pad 43 is antibacterial TPU material; the upper and lower ends of the buffer air cushion 44 are respectively provided with connecting surfaces, which are connected to the bottom surface of the latex layer 42 through the connecting surfaces, and contact with the top surface of the insole bottom plate 1, so as to avoid direct contact between the buffer air cushion 44 and the two, and to avoid the buffer air cushion 44 from being damaged and deflated due to continuous friction between the two during use, thereby causing the buffer air cushion 44 to lose its buffering effect.

[0032] The utility model provides a health-care insole that is beneficial to correcting flat feet through improvement, and its working principle is as follows;

[0033] First, when using the insole, first place the insole into the shoe to be used;

[0034] Second, when the sole of the user steps on the top surface of the outer cushion layer 43, the buffer component 4 will be pressed downward, so that the upper end of the limit strip 41 and the buffer air cushion 44 are squeezed, thereby bringing about a certain buffering effect. At the same time, the arch of the user will contact the upper end of the correction mechanism 3 and the middle end of the top surface of the outer cushion layer 43 raised by the upper end of the correction mechanism 3. Because of the connection between the insole bottom plate 1 and the buffer component 4, and the latex layer 42 and the outer cushion layer 43 have a certain degree of stretchability, the correction mechanism 3 can move freely between the two groups to a certain extent.

[0035] Third, when the arch of the foot presses down the correction mechanism 3, the elastic arc plate 35 will be deformed to fit the arch of the foot under the drive of the reset spring 32, and at the same time, the tension rope 33 cooperates with the elastic arc plate 35 through the connecting plate 34, so that the elastic arc plate 35 maintains a certain degree of shape, and through the elastic force of the elastic arc plate 35 itself and the action of the reset spring 32, the arch of the foot is supported upward, so as to correct and support the arch of the user's foot, and at the same time, the cooperation of various components is used to avoid excessive support of the arch of the foot, and to avoid damage to the right side of the arch of the foot. At the same time, the elastic arc plate 35 presses down the air cushion 36, so that the air cushion 36 increases the gas flow inside the insole through the air outlet and the air inlet, and avoids the accumulation of athlete's foot inside the insole;

[0036] Fourthly, when the insole needs to be disassembled for cleaning, the insole is first pulled out from the shoe, and then the protruding portion at the lower end of the limiting strip 41 is pulled out from the limiting groove 2, and the insole can be quickly disassembled.

[0037] The utility model provides a health-care insole that is beneficial to correcting flat feet through improvement. By arranging a correction mechanism 3 at the middle end of the top surface of the insole bottom plate 1, when the arch of the foot presses down the correction mechanism 3, the cooperation of the reset spring 32, the tension rope 33 and the elastic arc plate 35 can play a good supporting role while the arch of the foot is well fitted and deformed. At the same time, the elastic arc plate 35 presses down the air cushion 36, so that the air cushion 36 increases the gas flow inside the insole through the air outlet and the air inlet, thereby preventing athlete's foot from accumulating inside the insole; by arranging a buffer component 4 at the upper end of the insole bottom plate 1, when the insole is stepped on by the user, a buffering effect can be formed between the insole bottom plate 1 and the buffer component 4 through the cooperation of the rubber limit strip 41 and the buffer air cushion 44, and at the same time, the arrangement of the latex layer 42 and the outer pad layer 43 can also perform a certain antibacterial effect while providing a certain buffering effect.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. 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.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A health-care insole useful for correcting flat feet, comprising an insole bottom plate (1), wherein six groups of limiting grooves (2) are symmetrically provided on the left and right sides of the top surface of the insole bottom plate (1); It is characterized in that Also includes: A correction mechanism (3), wherein the correction mechanism (3) is provided at the middle end of the top surface of the insole bottom plate (1); a buffer component (4), wherein the buffer component (4) is provided at the upper side of the top surface of the insole bottom plate (1); The correction mechanism (3) comprises: a fixing plate (31), the front side of the middle end of the top surface of the insole bottom plate (1) is fixedly connected to the bottom surface of the fixing plate (31), the middle ends of the left and right surfaces of the fixing plate (31) are respectively provided with return springs (32), the front and rear sides of the left and right surfaces of the fixing plate (31) are respectively symmetrically provided with four groups of tension ropes (33), the left and right ends of the two groups of return springs (32) on the left and right sides of the fixing plate (31) are respectively fixedly connected to the middle end of the side surface of the connecting plate (34), the left and right ends of the four groups of tension ropes (33) on the left and right sides of the fixing plate (31) are respectively fixedly connected to the front and rear parts of the side surface of the connecting plate (34), the upper sides of the adjacent surfaces of the two groups of connecting plates (34) are fixedly connected to the left and right ends of the elastic arc plate (35), and the four corners of the middle end of the bottom surface of the elastic arc plate (35) are respectively symmetrically provided with air cushions (36).

2. A health insole for correcting flat feet according to claim 1, characterized in that: The buffer component (4) comprises: a limit strip (41), the limit groove (2) is movably embedded in the lower end protrusion of the limit strip (41), the upper end of the limit strip (41) is fixedly connected to the bottom surface of the latex layer (42), the top surface of the latex layer (42) is adhesively connected to the bottom surface of the outer cushion layer (43), the bottom surface of the latex layer (42) is fixedly connected to the upper end of the buffer air cushion (44), and the lower end of the buffer air cushion (44) is in contact with the top surface of the insole bottom plate (1).

3. A health insole for correcting flat feet according to claim 2, characterized in that: The limiting strips (41) are provided in five groups, and the buffer air cushions (44) are provided in six groups, and the limiting strips (41) and the buffer air cushions (44) are respectively cross-symmetrically distributed on the left and right sides of the bottom surface of the latex layer (42).

4. A health-care insole for correcting flat feet according to claim 3, characterized in that: The entire material of the limiting strip (41) is rubber, and the shape of the protruding portion at the lower end of the limiting strip (41) is the same as the internal shape of the limiting groove (2).

5. A health insole for correcting flat feet according to claim 4, characterized in that: The material of the outer cushion layer (43) is antibacterial TPU material.

6. A health insole for correcting flat feet according to claim 5, characterized in that: The cushioning air cushion (44) is provided with connecting surfaces at the upper and lower ends respectively, and is connected to the bottom surface of the latex layer (42) through the connecting surfaces, and is in contact with the top surface of the insole bottom plate (1).

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