Auxiliary insole for correction
By incorporating a position adjustment mechanism consisting of an adjustment slide box and an adjustment slider into the orthotic insole, the problem of inconvenient adjustment of the arch support pad in existing orthotic insoles is solved, thus improving the adaptability and stability of the orthotic insole.
Patent Information
- Application Number
- CN202422897532.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The position of the arch support pads in existing orthotic insoles is not easy to adjust, resulting in poor foot shape adaptability for users and insufficient bending resistance, which affects the orthotic effect.
A position adjustment mechanism including an adjustment slide box and an adjustment slider is designed. The position of the arch support pad is adjusted by sliding the adjustment slider in the adjustment slide box, and the limit locking mechanism is used to keep it fixed, so as to achieve flexible adjustment and stability of the position.
This allows different users to flexibly adjust the position of the arch support pad according to the arch position of their feet, improving the adaptability and stability of the orthopedic insole and reducing the displacement of the arch support pad during use.
Smart Images
Figure CN223773919U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of insole technology, and specifically relates to an auxiliary insole for correction. Background Technology
[0002] Insoles can help correct foot shape. Insoles, especially arch support insoles and flat foot insoles, are designed based on the principles of foot biomechanics. They correct gait and posture by supporting and stimulating the arch of the foot and changing the biomechanical line of the foot.
[0003] Currently, corrective insoles have raised arch support pads at designated locations. However, the position of these arch support pads is not easily adjustable, resulting in poor adaptability to different users' foot shapes during actual use. In addition, the insoles have poor bending resistance, which means that when the insoles bend and shift inside the shoe, they can irregularly push up the arch support pads, affecting their fit to the arch and effective correction. Utility Model Content
[0004] The purpose of this invention is to provide an auxiliary insole for correction, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary insole for correction, comprising an insole body, an indentation groove on the upper surface of the insole body, an arch support pad above the insole body, and a position adjustment mechanism below the arch support pad. The position adjustment mechanism includes an adjustment slide box and an adjustment slider. The adjustment slide box is embedded and fixed in the indentation groove of the insole body, and the adjustment slider is slidably connected inside the adjustment slide box.
[0006] It should be noted in the solution that the interior of the adjusting slide box is provided with an adjusting slide groove, and the protrusion of the adjusting slider is slidably connected in the adjusting slide groove of the adjusting slide box.
[0007] It is worth noting that one end of the adjustment slider extending out of the adjustment box is fixed at the center of the lower end face of the arch support pad, and the lower end face of the arch support pad is attached to the upper surface of the insole body.
[0008] Furthermore, it should be noted that the insole body is provided with a limiting locking mechanism inside. The limiting locking mechanism includes an adjusting screw, a first pressing knob, and a second pressing knob. The adjusting screw is fixed between the inner walls of both ends of the adjusting slide box. The first pressing knob is located on one side of the adjusting slider, and the second pressing knob is located on the other side of the adjusting slider.
[0009] As a preferred embodiment, both the first and second clamping knobs are threaded onto the adjusting screw, and both are housed in the adjusting groove of the adjusting slide box.
[0010] As a preferred embodiment, one end face of the adjusting slider is provided with an adjusting screw hole, and the adjusting lead screw is slidably connected to the adjusting screw hole of the adjusting slider.
[0011] As a preferred embodiment, a first adhesive strip is fixed at the lower edge of the wall where the insole body has an embedded groove, and a second adhesive strip is fixed on the side wall opposite to the first adhesive strip on the embedded groove, with a gap provided between the first adhesive strip and the second adhesive strip.
[0012] As a preferred embodiment, the insole body has ventilation holes at both the heel and toe portions.
[0013] Compared with the prior art, the orthopedic auxiliary insole provided by this utility model has at least the following beneficial effects:
[0014] With the set position adjustment mechanism, the adjustment slider can be slid along the adjustment box to adjust the position of the arch support pad above the insole body. This allows different users to adjust the arch support pad to the appropriate position according to the arch position. The adjustable position of the arch support pad makes the insole product more adaptable when used for correction.
[0015] With the setting of the limiting locking mechanism, during use, after the adjustment slider slides on the adjustment box for adjustment, the first and second pressing knobs can be used to keep it locked in the specified position, thereby reducing the trouble of the arch support pad on the insole body shifting during use. Attached Figure Description
[0016] Figure 1 This is a perspective view of the overall structure of this utility model;
[0017] Figure 2 This is a three-dimensional view of the arch support pad structure of this utility model;
[0018] Figure 3 This is a perspective view of the gap structure of this utility model;
[0019] Figure 4 This is a three-dimensional cross-sectional view of the adjusting slide box of this utility model;
[0020] Figure 5 This is a three-dimensional view of the adjusting slider structure of this utility model.
[0021] In the diagram: 1. Insole body; 2. Ventilation hole; 3. Embedded groove; 4. Adjustment slide box; 5. Adjustment slide groove; 6. Adjustment slider; 7. Arch support pad; 8. Adjustment screw; 9. First clamping knob; 10. Second clamping knob; 11. Adjustment screw hole; 12. First adhesive strip; 13. Second adhesive strip; 14. Gap opening. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0023] Please see Figure 1-5 This utility model provides an auxiliary insole for correction, including an insole body 1. The upper end surface of the insole body 1 is provided with an embedded groove 3. An arch support pad 7 is provided above the insole body 1. A position adjustment mechanism is provided below the arch support pad 7. The position adjustment mechanism includes an adjustment slide box 4 and an adjustment slider 6. The adjustment slide box 4 is embedded and fixed in the embedded groove 3 of the insole body 1. The adjustment slider 6 is slidably connected inside the adjustment slide box 4.
[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the adjustment slide box 4 has an adjustment groove 5 inside, and the protrusion of the adjustment slider 6 is slidably connected in the adjustment groove 5 of the adjustment slide box 4.
[0025] Further as Figure 3 As shown, it is worth noting that one end of the adjusting slider 6 protruding from the adjusting slider box 4 is fixed at the center of the lower end face of the arch support pad 7, and the lower end face of the arch support pad 7 is attached to the upper surface of the insole body 1.
[0026] This solution has the following working process: Before use, the first adhesive strip 12 and the second adhesive strip 13 are arranged in the inner groove 3 of the insole body 1. The gap 14 between the first adhesive strip 12 and the second adhesive strip 13 is opened and enlarged. Then, the first pressing knob 9 and the second pressing knob 10 located on both sides of the adjusting slider 6 are adjusted along the adjusting screw 8. This unlocks the sliding restriction of the adjusting slider 6 on the adjusting screw 8. The adjusting slider 6 can slide along the adjusting slide box 4 to adjust the position of the arch support pad 7 above the insole body 1. This allows different users to adjust the arch support pad 7 to a suitable position according to the arch position. The adjustable position of the arch support pad 7 makes the insole product more adaptable during corrective use.
[0027] As can be seen from the above working process, the adjustment slider 6 can adjust the position of the arch support pad 7 above the insole body 1 by sliding along the adjustment slider box 4. This allows different users to adjust the arch support pad 7 to a suitable position according to the arch position. The adjustable position of the arch support pad 7 makes the insole product more adaptable when used for correction.
[0028] Further as Figure 1 , Figure 4 and Figure 5 As shown, it is worth noting that the insole body 1 is equipped with a limiting locking mechanism inside. The limiting locking mechanism includes an adjusting screw 8, a first pressing knob 9, and a second pressing knob 10. The adjusting screw 8 is fixed between the inner walls of both ends of the adjusting slide box 4. The first pressing knob 9 is located on one side of the adjusting slider 6, and the second pressing knob 10 is located on the other side of the adjusting slider 6.
[0029] Further as Figure 4 As shown, it is worth noting that both the first clamping knob 9 and the second clamping knob 10 are threaded onto the adjusting screw 8, and both the first clamping knob 9 and the second clamping knob 10 are housed in the adjusting groove 5 of the adjusting slide box 4.
[0030] Further as Figure 5 As shown, it is worth noting that an adjustment screw hole 11 is provided through one end face of the adjustment slider 6. The adjustment screw 8 is slidably connected to the adjustment screw hole 11 of the adjustment slider 6. During use, the adjustment slider 6 is restricted in position by the first clamping knob 9 and the second clamping knob 10 on the adjustment screw 8. In this way, after the adjustment slider 6 slides and adjusts on the adjustment slide box 4, it can maintain the specified position and lock, thereby reducing the trouble of the arch support pad 7 on the insole body 1 shifting during use.
[0031] Further as Figure 1 As shown, it is worth noting that a first adhesive strip 12 is fixed at the lower edge of the wall where the inner groove 3 of the insole body 1 is located, and a second adhesive strip 13 is fixed on the side wall of the inner groove 3 opposite to the first adhesive strip 12. A gap 14 is provided between the first adhesive strip 12 and the second adhesive strip 13.
[0032] Further as Figure 1 As shown, it is worth noting that the insole body 1 has ventilation holes 2 at both the heel and toe areas.
[0033] In summary: The adjustment slider 6 can adjust the position of the arch support pad 7 above the insole body 1 by sliding along the adjustment box 4. This allows different users to easily adjust the arch support pad 7 to a suitable position according to their arch position. The adjustable position of the arch support pad 7 makes the insole product more adaptable during orthopedic use. During use, after the adjustment slider 6 is adjusted on the adjustment box 4, the first and second clamping knobs can be used to lock the designated position, thereby reducing the inconvenience of the arch support pad 7 shifting on the insole body 1 during use.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Although embodiments of this utility model have been shown and described, this does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model. Regarding the embodiments of this utility model, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. An orthopedic auxiliary insole, comprising an insole body (1), characterized in that: The upper surface of the insole body (1) is provided with an embedded groove (3). An arch support pad (7) is provided above the insole body (1). A position adjustment mechanism is provided below the arch support pad (7). The position adjustment mechanism includes an adjustment slide box (4) and an adjustment slider (6). The adjustment slide box (4) is embedded and fixed in the embedded groove (3) of the insole body (1). The adjustment slider (6) is slidably connected to the inside of the adjustment slide box (4).
2. The corrective auxiliary insole according to claim 1, characterized in that: The adjustment slide box (4) has an adjustment groove (5) inside, and the protrusion of the adjustment slider (6) is slidably connected in the adjustment groove (5) of the adjustment slide box (4).
3. The corrective auxiliary insole according to claim 2, characterized in that: The adjusting slider (6) extends out of the adjusting slide box (4) and is fixed at the center of the lower end face of the arch support pad (7). The lower end face of the arch support pad (7) is attached to the upper surface of the insole body (1).
4. The corrective auxiliary insole according to claim 3, characterized in that: The insole body (1) is provided with a limiting locking mechanism inside. The limiting locking mechanism includes an adjusting screw (8), a first pressing knob (9), and a second pressing knob (10). The adjusting screw (8) is fixed between the inner walls of the two ends of the adjusting slide box (4). The first pressing knob (9) is located on one side of the adjusting slider (6), and the second pressing knob (10) is located on the other side of the adjusting slider (6).
5. The corrective auxiliary insole according to claim 4, characterized in that: The first clamping knob (9) and the second clamping knob (10) are both threaded onto the adjusting screw (8), and both the first clamping knob (9) and the second clamping knob (10) are housed in the adjusting groove (5) of the adjusting slide box (4).
6. The corrective auxiliary insole according to claim 5, characterized in that: One end face of the adjusting slider (6) is provided with an adjusting screw hole (11), and the adjusting screw (8) is slidably connected to the adjusting screw hole (11) of the adjusting slider (6).
7. The corrective auxiliary insole according to claim 6, characterized in that: A first adhesive strip (12) is fixed at the lower edge of the wall where the insole body (1) has an embedded groove (3). A second adhesive strip (13) is fixed on the side wall of the embedded groove (3) opposite to the first adhesive strip (12). A gap (14) is provided between the first adhesive strip (12) and the second adhesive strip (13).
8. The corrective auxiliary insole according to claim 7, characterized in that: The insole body (1) is provided with ventilation holes (2) at both the heel and toe parts.