Foot arch adjusting insole

Abstract

The utility model discloses an arch adjusting insole, which relates to the technical field of insoles and comprises an insole body and a supporting mechanism, the insole body comprises a supporting pad, a mounting groove is formed in the top of the supporting pad, a fixing hole is formed in the inner wall of one end of the bottom of the mounting groove, and the supporting mechanism comprises a supporting plate. The supporting plate is mounted on the inner wall of one end of the mounting groove, a traction tongue is mounted at one end of the supporting plate, a fixing pin is mounted at the bottom of the traction tongue, and the fixing pin is movably connected with one fixing hole. The movable end of the supporting plate can be pushed to move towards the fixed end by pulling the traction tongue, the protruding height of the supporting plate can be adjusted according to requirements, the adjusted supporting plate can be fixed through connection between the fixing pin and the fixing hole, the supporting plate can support the arch portion of the foot sole, and the supporting plate is convenient to use. Due to the arrangement of the anti-skid ribs and the buffering protrusions, the situation that the insole body deviates can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to an arch adjusting insole. Background Art

[0002] Insoles are items placed inside shoes that come into direct contact with the sole of the foot, primarily to provide extra comfort, cushioning, and support. Insoles can be made from a variety of different materials, with cotton or other cellulose materials being one of the most common. Insoles in some premium athletic shoes or special needs shoes may use built-in support materials such as polyurethane. Gel or foam materials are also common insole options, and leather insoles may be used in some premium footwear or leather shoes.

[0003] The prior art has the following deficiencies: the prior insole is usually a whole, and when supporting the sole of the foot, it is not possible to conveniently adjust the height of the arch of the foot according to the degree of depression of the arch of the foot, so that the insole cannot stably support the arch of the foot. At the same time, the insole is prone to deviation during walking or running, which makes it impossible for the insole to stably support the sole of the foot, affecting its comfort.

[0004] The above information disclosed in this Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not constitute the prior art that is already known to one of ordinary skill in the art. Utility Model Content

[0005] The purpose of the utility model is to provide an arch adjustment insole, which can push the movable end of the support plate toward the fixed end by pulling the traction tongue, and can conveniently adjust the raised height of the support plate according to needs. The adjusted support plate can be fixed by the connection between the fixing pin and the fixing hole, so that the support plate can stably support the arch of the foot. At the same time, the provision of anti-skid ribs and buffer protrusions can prevent the insole body from running off, so as to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arch adjustment insole, comprising an insole body, and further comprising:

[0007] The support mechanism is arranged at the top arch position of the insole body and is used to support the arch part of the sole of the foot;

[0008] The insole body comprises a support pad, a mounting groove is provided on the top of the support pad, and a plurality of fixing holes are provided on the inner wall of one end of the bottom of the mounting groove;

[0009] The support mechanism includes a support plate, one end of which is fixedly mounted on an inner wall of one end of a mounting groove, an end of the support plate away from the inner wall of the mounting groove is fixedly mounted with a traction tongue, a fixing pin is fixedly mounted on the bottom of the traction tongue, and the fixing pin is movably connected to the inner wall of one of the fixing holes.

[0010] Preferably, the insole body includes a guard edge, the guard edge is configured as a U-shaped structure, and the guard edge is fixedly mounted on the outer side of the heel portion of the top of the support pad.

[0011] Preferably, a plurality of anti-slip ribs are fixedly mounted on the forefoot portion of the bottom of the support pad, and a plurality of buffer protrusions are fixedly mounted on the heel portion of the bottom of the support pad.

[0012] Preferably, the front-view vertical section of the anti-slip rib is configured as a trapezoidal structure, the top-view cross-section of the anti-slip rib is configured as a curved structure, and the buffer protrusion is configured as a hemispherical structure.

[0013] Preferably, the support mechanism comprises a support bar, a plurality of the support bars are provided, and the plurality of the support bars are fixedly installed on the top of the support plate at equal intervals.

[0014] Preferably, the width dimension of the support bar is the same as the width dimension of the support plate, and the front vertical section of the support bar is arranged to be a semicircular structure.

[0015] Preferably, in an initial state, the top surface of the support plate and the top of the support pad are in the same plane, and the diameter of the fixing pin is the same as the diameter of the fixing hole.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. By pulling the traction tongue, the movable end of the support plate can be pushed toward the fixed end to move, so that the support plate bends upward, and the raised height of the support plate can be conveniently adjusted according to needs. The adjusted support plate can be fixed by connecting the fixing pin and the fixing hole, so that the support plate can stably support the arch of the foot. At the same time, the provision of the anti-slip ribs and the buffering protrusions can increase the friction of the insole body, which can prevent the insole body from running off, so that the insole body and the support mechanism can stably support the sole of the foot;

[0018] 2. The edge guard can protect the heel, reduce the friction between the heel and the upper, and thus reduce the wear of the heel. At the same time, the support strip can support and massage the arch of the foot, making the insole more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a front vertical sectional view of the utility model.

[0022] Figure 3 This is a top view of the three-dimensional structure of the insole body of the utility model.

[0023] Figure 4 This is a bottom-up stereoscopic structural diagram of the insole body of the utility model.

[0024] Figure 5 It is a three-dimensional structural diagram of the support mechanism of the utility model.

[0025] Description of reference numerals:

[0026] 1. Insole body; 101. Support pad; 102. Edge protection; 103. Installation slot; 104. Fixing hole; 105. Anti-slip rib; 106. Buffering protrusion;

[0027] 2. Support mechanism; 201. Support plate; 202. Traction tongue; 203. Fixing pin; 204. Support bar. DETAILED DESCRIPTION

[0028] The utility model provides Figure 1 The arch adjustment insole shown includes an insole body 1 and further includes:

[0029] The supporting mechanism 2 is arranged at the top arch position of the insole body 1 and is used to support the arch part of the sole of the foot.

[0030] In order to conveniently adjust and fix the support mechanism 2, as Figure 2-4 As shown, the insole body 1 includes a support pad 101, a mounting groove 103 is opened on the top of the support pad 101, and a plurality of fixing holes 104 are opened on the inner wall of one end of the bottom of the mounting groove 103. The mounting groove 103 can be used to install and fix the support mechanism 2, and the fixing holes 104 can be used to fix the adjusted support mechanism 2.

[0031] In order to conveniently support the arch of the foot, Figure 2 and Figure 5As shown, the support mechanism 2 includes a support plate 201, one end of the support plate 201 is fixedly installed on the inner wall of one end of the mounting groove 103, and the end of the support plate 201 away from the inner wall of the mounting groove 103 is fixedly installed with a traction tongue 202, and the bottom of the traction tongue 202 is fixedly installed with a fixing pin 203, and the fixing pin 203 is movably connected to the inner wall of one of the fixing holes 104. One end of the support plate 201 is fixed, and then the arch of the foot can be supported by pushing the support plate 201 to bend it upward, and the connection between the fixing pin 203 and the fixing hole 104 can fix the adjusted support plate 201.

[0032] In order to conveniently protect the heel area, Figure 2-4 As shown, the insole body 1 includes a guard 102, which is set as a U-shaped structure. The guard 102 is fixedly installed on the outside of the heel part of the top of the support pad 101. The guard 102 can protect the heel part and reduce the wear between the heel and the shoe.

[0033] In order to prevent the insole body 1 from running around inside the shoe, Figure 2 and Figure 4 As shown, a plurality of anti-skid ribs 105 are fixedly installed on the bottom forefoot portion of the support pad 101, and a plurality of buffering protrusions 106 are fixedly installed on the bottom heel portion of the support pad 101. The front vertical section of the anti-skid ribs 105 is set as a trapezoidal structure, the top cross section of the anti-skid ribs 105 is set as a curved structure, and the buffering protrusions 106 are set as a hemispherical structure. Through the setting of the anti-skid ribs 105 and the buffering protrusions 106, the insole body 1 can be stably placed in the shoe, the friction of the insole body 1 can be increased, and the insole body 1 can be prevented from running off.

[0034] In order to make the support mechanism 2 stably support the arch of the foot, Figure 2 and Figure 5 As shown, the support mechanism 2 includes a support bar 204, and a plurality of support bars 204 are provided. The plurality of support bars 204 are fixedly installed on the top of the support plate 201 at equal intervals. The width dimension of the support bar 204 is the same as the width dimension of the support plate 201. The front vertical section of the support bar 204 is set as a semicircular structure. The top surface of the support plate 201 in the initial state is in the same plane as the top of the support pad 101. The diameter dimension of the fixing pin 203 is the same as the diameter dimension of the fixing hole 104. The support bar 204 can support and massage the arch of the sole of the foot, so that the insole body 1 and the support mechanism 2 can stably support the sole of the foot.

[0035] The specific implementation method is as follows: when the insole body 1 is used, the support plate 201 can be pushed toward its fixed end by pulling the traction tongue 202, so that the support plate 201 bulges upward, and the bending height of the support plate 201 can be adjusted according to needs, and then the adjusted support plate 201 can be fixed by inserting the fixing pin 203 into the adjacent fixing hole 104, so that the support mechanism 2 can stably support the arch part of the sole of the foot, and then the insole body 1 is placed in the shoe, and the friction between the insole body 1 and the sole can be increased by the arrangement of the anti-slip ribs 105 and the buffer protrusions 106, which can prevent the insole body 1 from running off, so that the insole body 1 and the support mechanism 2 can stably support the sole of the foot. This implementation method specifically solves the problem that the arch part of the insole cannot be conveniently adjusted according to needs in the prior art, and the insole is prone to running off.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An arch adjustment insole, comprising an insole body (1), characterized in that: Also includes: A support mechanism (2) is arranged at the top arch position of the insole body (1) and is used to support the arch position of the sole of the foot; The insole body (1) comprises a support pad (101), a mounting groove (103) is provided on the top of the support pad (101), and a plurality of fixing holes (104) are provided on the inner wall of one end of the bottom of the mounting groove (103); The support mechanism (2) comprises a support plate (201), one end of the support plate (201) is fixedly mounted on an inner wall of one end of the mounting groove (103), a traction tongue (202) is fixedly mounted on an end of the support plate (201) away from the inner wall of the mounting groove (103), a fixing pin (203) is fixedly mounted on the bottom of the traction tongue (202), and the fixing pin (203) is movably connected to the inner wall of one of the fixing holes (104).

2. The arch adjustment insole according to claim 1, characterized in that: The insole body (1) comprises a protective edge (102), the protective edge (102) being arranged as a U-shaped structure, and the protective edge (102) being fixedly mounted on the outer side of the heel portion of the top of the support pad (101).

3. The arch adjustment insole according to claim 1, characterized in that: A plurality of anti-slip ribs (105) are fixedly mounted on the forefoot portion of the bottom of the support pad (101), and a plurality of buffer protrusions (106) are fixedly mounted on the heel portion of the bottom of the support pad (101).

4. The arch adjustment insole according to claim 3, characterized in that: The front-view vertical section of the anti-slip rib (105) is arranged as a trapezoidal structure, the top-view cross-section of the anti-slip rib (105) is arranged as a curved structure, and the buffer protrusion (106) is arranged as a hemispherical structure.

5. The arch adjustment insole according to claim 1, characterized in that: The support mechanism (2) comprises a support bar (204), a plurality of the support bars (204) are provided, and the plurality of the support bars (204) are fixedly mounted at equal intervals on the top of the support plate (201).

6. The arch adjustment insole according to claim 5, characterized in that: The width dimension of the support bar (204) is the same as the width dimension of the support plate (201), and the front vertical section of the support bar (204) is arranged to be a semicircular structure.

7. The arch adjustment insole according to claim 1, characterized in that: In the initial state, the top surface of the support plate (201) and the top of the support pad (101) are in the same plane, and the diameter of the fixing pin (203) is the same as the diameter of the fixing hole (104).

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