Replaceable insole with damping function

Abstract

The utility model belongs to the technical field of insoles, and particularly relates to a replaceable insole with a damping function, which comprises an insole body, the insole body comprises a covering cushion layer, a damping cushion layer and an insole base layer which are sequentially attached from top to bottom, and an accommodating area for accommodating the damping cushion layer is formed at the top of the insole base layer. A first hook-and-loop fastener thorn face and a first hook-and-loop fastener loop face which can be meshed are sequentially arranged on the side, opposite to the insole base layer, of the covering cushion layer, a plurality of evenly-distributed containing grooves are formed in the top of the insole base layer, the containing areas are formed in the containing grooves, the shock absorption cushion layer comprises a plurality of shock absorption air bag bodies filled with gas, and the shock absorption air bag bodies are communicated with the shock absorption air bag bodies. Due to the fact that the first hook-and-loop fastener thorn face, the first hook-and-loop fastener rough face and the containing area which are matched with one another are additionally arranged, the insole body forms a multi-layer detachable structure, and the shock absorption cushion layer can be replaced conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of insoles, and in particular relates to a replaceable insole with a shock-absorbing function. Background Art

[0002] The insole is made of multiple layers of materials. In order to make the insole have a shock-absorbing function, a shock-absorbing component is generally embedded in the insole to give the insole a shock-absorbing function.

[0003] In the Chinese utility model patent with patent number CN202221817116.0, entitled A Breathable Antibacterial Insole with Shock-Absorbing Function, the advantages of breathability, shock absorption and antibacterial deodorization are achieved through the coordination of the breathable insole main body, the first air hole, the second air hole, the third air hole, the air groove, the cavity, the shock-absorbing airbag and the damping filler. However, due to the built-in structure of the shock-absorbing airbag, part of the shock-absorbing airbag will be damaged during the use of the insole, resulting in some areas of the insole having no shock-absorbing function, greatly reducing the practicality of the device. Utility Model Content

[0004] The purpose of the present invention is to provide a replaceable insole with a shock-absorbing function, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a replaceable insole with a shock-absorbing function, comprising: an insole body, the insole body comprising a covering pad layer, a shock-absorbing pad layer and an insole base layer which are sequentially fitted from top to bottom, a receiving area for accommodating the shock-absorbing pad layer being formed on the top of the insole base layer, and a first biteable Velcro thorn surface and a first Velcro fleece surface being sequentially provided on the side of the covering pad layer opposite to the insole base layer.

[0006] Preferably, a plurality of evenly distributed receiving grooves are provided on the top of the insole base layer, the receiving area is formed in the plurality of receiving grooves, and the shock-absorbing pad layer includes a plurality of gas-filled shock-absorbing airbag bodies, each of the shock-absorbing airbag bodies is respectively embedded in a corresponding receiving groove.

[0007] Preferably, the bottom of the insole base layer is further provided with a plurality of anti-skid parts for preventing skidding, and the anti-skid parts include cone blocks with a cone structure, and the cone ends of the cone blocks can be sunken into the sole.

[0008] Preferably, the bottom of the insole base layer is further provided with a removable memory foam padding layer, and the memory foam padding layer is penetrated with a plurality of through holes from top to bottom, and a plurality of the cone blocks are respectively arranged in the corresponding through holes, and the height of the cone blocks is less than the height of the through holes.

[0009] Preferably, a detachable anti-slip head is provided at the bottom of the cone block, a clamping block is provided at the top of the anti-slip head, and a clamping groove for accommodating the clamping block is provided at the bottom end of the cone block.

[0010] Preferably, a second engageable Velcro fleece surface and a second Velcro thorn surface are sequentially provided on the side of the insole base layer opposite to the memory foam cushion layer.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The utility model forms a multi-layer detachable structure of the insole body by adding a first Velcro thorn surface, a first Velcro fleece surface and a receiving area that cooperate with each other, thereby facilitating the replacement of the shock-absorbing pad layer.

[0013] (2) The utility model adds multiple accommodating grooves, thereby facilitating the replacement of a single shock-absorbing airbag body and reducing the cost of maintaining the shock-absorbing cushion layer.

[0014] (3) The utility model adds a plurality of cone blocks, which are sunk into the sole by gravity, thereby increasing the friction between the insole body and the sole and preventing the insole from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional view of the utility model;

[0016] Figure 2 It is a top view of the insole base layer, the receiving groove and the second Velcro thorn surface of the utility model;

[0017] Figure 3 It is a bottom view of the utility model;

[0018] Figure 4 This is a partial diagram of the coordination of the covering pad layer, the insole base layer and the memory foam pad layer of the utility model;

[0019] Figure 5 This is a schematic diagram of the cooperation between the cone block and the anti-slip head of the utility model;

[0020] In the figure: 1. Insole body; 2. Cone block; 3. Through hole; 4. Anti-slip head; 5. Memory foam padding layer; 6. Covering padding layer; 7. Insole base layer; 8. Shock-absorbing airbag body; 9. Receiving slot; 10. Card slot; 11. Card block; 12. First Velcro thorn surface; 13. First Velcro fleece surface; 14. Second Velcro thorn surface; 15. Second Velcro fleece surface. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] refer to Figure 1 and Figure 4 As shown, the utility model provides a replaceable insole with a shock-absorbing function, comprising: an insole body 1, the insole body 1 including a covering pad layer 6, a shock-absorbing pad layer and an insole base layer 7 sequentially fitted from top to bottom, a receiving area for accommodating the shock-absorbing pad layer being formed on the top of the insole base layer 7, and a first biteable Velcro thorn surface 12 and a first Velcro fleece surface 13 being sequentially provided on the opposite side of the covering pad layer 6 and the insole base layer 7.

[0023] Combine Figure 2 As shown, a plurality of evenly distributed receiving grooves 9 are provided on the top of the insole base layer 7, and the receiving area is formed in the plurality of receiving grooves 9. The shock-absorbing pad layer includes a plurality of gas-filled shock-absorbing airbag bodies 8, and each shock-absorbing airbag body 8 is respectively embedded in the corresponding receiving groove 9.

[0024] As mentioned above, when using the insole body 1 provided by the present invention, multiple shock-absorbing airbag bodies 8 in the shock-absorbing pad layer are embedded in the insole pad layer through corresponding accommodating grooves 9. When some of the shock-absorbing airbag bodies 8 leak, the first Velcro thorn surface 12 and the first Velcro fur surface 13 are disengaged from the bite state, thereby facilitating the removal of the covering pad layer 6 from the insole base layer 7 and facilitating the replacement of the damaged shock-absorbing airbag body 8.

[0025] In this utility model, combined with Figure 1 and Figure 3-5 As shown, the bottom of the insole base layer 7 of this embodiment is further provided with a plurality of anti-skid parts for preventing skidding. The anti-skid parts include cone blocks 2 with a cone structure, and the cone ends of the cone blocks 2 can be sunk into the sole.

[0026] Combine Figure 1 and Figure 3-4 As shown, the bottom of the insole base layer 7 can also be removably provided with a memory foam padding layer 5, and a plurality of through holes 3 are passed through the memory foam padding layer 5 from top to bottom. A plurality of cone blocks 2 are respectively arranged in the corresponding through holes 3, and the height of the cone blocks 2 is less than the height of the through holes 3.

[0027] As mentioned above, when using the anti-slip part provided by the utility model, when the insole body 1 is not subjected to force, the cone block 2 is confined in the through hole 3. When the insole body 1 is placed in the shoe, the cone block 2 and the anti-slip head 4 on the cone block 2 can be avoided from interfering with it, making it easier for the insole body 1 to be placed stably in the shoe. When the insole body 1 is subjected to force, the memory foam padding 5 is compressed, causing the cone block 2 to leak out of the through hole 3 and sink into the sole, thereby improving the anti-slip performance of the insole body 1.

[0028] Further, in order to improve the friction between the cone block 2 and the sole, refer to Figure 4-5 As shown, the bottom of the cone block 2 is also provided with a detachable anti-slip head 4, the top of which is provided with a clamping block 11, and the bottom end of the cone block 2 is provided with a clamping slot 10 for accommodating the clamping block 11. The clamping block 11 and the clamping slot 10 facilitate the detachable installation of the anti-slip head 4 on the cone block 2, thereby improving the anti-slip effect of the cone block 2.

[0029] Further, in order to facilitate the replacement of the memory foam pad 5, refer to Figure 4 As shown, the side of the insole base layer 7 opposite to the memory foam pad 5 is provided with a second hook-and-loop fastener surface 15 and a second hook-and-loop fastener surface 14. When the memory foam pad 5 loses its reset function after long-term use, the memory foam pad can be replaced through the second hook-and-loop fastener surface 15 and the second hook-and-loop fastener surface 14.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A replaceable insole with shock-absorbing function, characterized in that: include: The insole body (1) comprises a covering pad layer (6), a shock-absorbing pad layer and an insole base layer (7) which are sequentially attached from top to bottom, a receiving area for receiving the shock-absorbing pad layer is formed on the top of the insole base layer (7), and a first hook-and-loop thorn surface (12) and a first hook-and-loop fleece surface (13) are sequentially provided on the side of the covering pad layer (6) opposite to the insole base layer (7).

2. The replaceable insole with shock-absorbing function according to claim 1, characterized in that: The top of the insole base layer (7) is provided with a plurality of evenly distributed receiving grooves (9), the receiving area is formed in the plurality of receiving grooves (9), the shock-absorbing cushion layer comprises a plurality of gas-filled shock-absorbing airbag bodies (8), and each of the shock-absorbing airbag bodies (8) is respectively embedded in a corresponding receiving groove (9).

3. The replaceable insole with shock-absorbing function according to claim 1, characterized in that: The bottom of the insole base layer (7) is also provided with a plurality of anti-skid parts for preventing skidding, wherein the anti-skid parts include cone blocks (2) with a cone structure, and the cone ends of the cone blocks (2) can be sunk into the sole.

4. The replaceable insole with shock-absorbing function according to claim 3, characterized in that: The bottom of the insole base layer (7) is further provided with a detachable memory foam cushion layer (5), wherein a plurality of through holes (3) are passed through the memory foam cushion layer (5) from top to bottom, and a plurality of the cone blocks (2) are respectively arranged in corresponding through holes (3), and the height of the cone blocks (2) is smaller than the height of the through holes (3).

5. The replaceable insole with shock-absorbing function according to claim 3, characterized in that: The bottom of the cone block (2) is also provided with a detachable anti-slip head (4), the top of the anti-slip head (4) is provided with a clamping block (11), and the bottom end of the cone block (2) is provided with a clamping groove (10) for accommodating the clamping block (11).

6. The replaceable insole with shock-absorbing function according to claim 3, characterized in that: A second occlusive Velcro surface (15) and a second Velcro thorn surface (14) are sequentially provided on the side of the insole base layer (7) opposite to the memory foam cushion layer (5).

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