TWM503776U - Shoe pad - Google Patents

Description

insole

The technical field of this creation is a removable insole that can be retrofitted or retrofitted in the shoe.

The shape and structure of the shoes are usually made according to the normal normal foot model, and the multiple functions of the shoe, the shock absorber, the decompression, etc. are realized. If the person's foot type deviates significantly from the above-mentioned normal model, it should be corrected by using special correction type shoes; if the foot type is slightly deviated from the above normal model, the movable insole can be replaced or added in the shoe to make up the foot type. There are some slight differences in the footwear; while the foot type conforms to the normal model, the movable insole can also be used to increase the wearing comfort or enhance the function of the shoe. However, the movable insole which can be re-assembled or added to the shoe in the market is mostly a flat cushion body, and the material is mostly formed of a foaming material to form a bottom layer having a thickness of about 3 mm to 7 mm. In combination with a skin layer, the skin layer may be a mesh breathable fiber, a general cloth, an artificial leather, or a genuine leather. The above insole is mainly used as a soft lining in the shoe and a filling gap between the shoe body and the foot. Because of the low price and low manufacturing cost, this type of insole does not emphasize or provide functions that are suitable for physical exercise or other activities that are beneficial to exercise and walking.

In view of the insufficiency of the above-mentioned flat insole, the present inventors have developed an insole with a novel structure and multiple functions, which can be replaced or retrofitted in the shoe.

The insole of the present invention comprises a stacked structure and a functional structure; the stacked knot The structure comprises an elastic layer, a surface layer bonded to the upper surface of the elastic layer, a fiber layer bonded to the lower surface of the elastic layer, and a support layer bonded to the bottom surface of the fiber layer; the functional structure comprises a molding a rising curve structure of the front region of the front half of the laminated structure, a large arch formed on the inner side of the intermediate portion of the laminated structure, a small arch formed on the outer side of the intermediate portion of the laminated structure, and a laminated body formed on the laminated structure Structure the heel of the heel.

Further, the materials selected for the elastic layer include, but are not limited to, artificial latex, natural latex, artificial/natural mixed latex, and the above-mentioned latex material may be doped with activated carbon. Materials selected for the surface layer include, but are not limited to, genuine leather. Materials selected for the fibrous layers include, but are not limited to, breathable mesh. The material selected for the support layer includes, but is not limited to, polyethylene.

Further, the surface of the support layer is coated with a slip layer. The material selected for the anti-slip layer includes, but is not limited to, a felt cloth.

Further, the support layer is prefabricated by a polyethylene material and has a supporting structure. The support layer is supported at an intermediate portion and a rear portion of the insole; the support layer includes a branch formed on a front portion of the support layer. The bracket portion, a bow portion formed on the inner side of the middle portion of the support layer, and a heel portion formed on the rear portion of the support layer. The support layer has a curved shape in which the intermediate portion is higher than the front portion and the rear portion in the direction of the central axis.

The effects of the creation include: the elastic layer, the surface layer, and the fiber layer of the laminated structure make the creation insole soft, elastic, breathable, dry, mildewproof, bacteriostatic, deodorizing, etc.; The layer gives the creation of the insole a good support.

The functional structure makes the insole of the present invention have the function of conforming to the physical function of the foot and is beneficial to the movement and walking, and has rhythm, and can be moved according to the walking, running and bouncing of the foot. Improve the comfort of exercise and walking.

The large arch and the small arch enable the insole to support the inner large arch and the lateral small arch of the human foot, so that the strength of the human foot support can be evenly dispersed forward, middle and rear, and the muscles and joints of the human foot are maintained. The normal position of the ligaments enhances the balance of standing, walking and exercising.

The heel is such that the heel portion of the insole is a cup-shaped support for the heel of the person's foot.

The lowest point of the upper curved structure of the previous crotch region and the lowest point of the heel portion are cut into a horizontal reference line, so that the insole is smoothly placed in the shoe; the anti-slip layer of the surface of the supporting layer makes the The insole does not slip easily.

The creation insole provides the functions of comfort, decompression and wrap for the human foot, improves the gait of standing, walking and exercising, and has the functions of protecting the foot and correcting the posture.

10‧‧‧ surface layer

20‧‧‧Elastic layer

30‧‧‧Fiber layer

40‧‧‧Support layer

41‧‧‧Slip layer

42‧‧‧Support Department

43‧‧‧Big bow

44‧‧‧Small bow

45‧‧‧With the Wo

51‧‧‧ Front area

511‧‧‧Upward curve construction

512‧‧‧ lowest point

52‧‧‧Intermediate

521‧‧‧Big arch

522‧‧‧Small arch

53‧‧‧ heel

531‧‧‧ with the nest

532‧‧‧ Lowest point

61‧‧‧foot ball

62‧‧‧foot ball

63‧‧‧Toe

64‧‧‧Big arch

65‧‧‧Small arch

66‧‧‧ heel

70‧‧‧Shoes

71‧‧‧ outsole

72‧‧ ‧ pouch

L‧‧‧ horizontal baseline

The first picture is an exploded view of the creation of the insole.

The second picture shows the combined appearance of the creative insole.

The third picture is a side view of the inner insole.

The fourth picture is a side view of the creation of the insole.

The fifth picture is a combination of the creation of the insole and the shoe.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. Various items in the embodiments are depicted in terms of ratios, dimensions, amounts of deformation, or displacements that are suitable for illustration, and are not drawn to the proportions of actual elements, as set forth above.

As shown in the first to fourth figures, the present insole includes a stacked structure and a functional type. structure.

The laminated structure comprises an elastic layer 20, a surface layer 10 bonded to the upper surface of the elastic layer 20, a fiber layer 30 bonded to the lower surface of the elastic layer 20, and a supporting layer bonded to the bottom surface of the fiber layer 30. 40. The material selected for the elastic layer 20 includes, but is not limited to, an artificial latex, a natural latex, an artificial/natural mixed latex, and the above-mentioned latex material may be doped with activated carbon. The material selected for the surface layer 10 includes, but is not limited to, a genuine leather. The material selected for the fibrous layer 30 includes, but is not limited to, a breathable mesh. The material selected for the support layer 40 includes, but is not limited to, polyethylene. The support layer 40 is coated with a non-slip layer 41. The material selected for the anti-slip layer 41 includes, but is not limited to, a felt cloth. The support layer 40 is prefabricated by a polyethylene material and has a supporting structure. The support layer 40 is supported at an intermediate portion and a rear portion of the insole; the support layer 40 includes a support formed on a front portion of the support layer. The portion 42 is a large bow portion 43 formed on the inner side of the intermediate portion of the support layer, a small bow portion 44 formed on the outer side of the intermediate portion of the support layer, and a heel portion 45 formed on the rear portion of the support layer. The support layer 40 has a curved portion in the direction of the central axis which is higher in the middle portion than the front portion and the rear portion.

The functional structure includes a rising curve structure 511 formed in the front region 51 of the front half of the laminated structure, and a large arch 521 formed on the inner side of the intermediate portion 52 of the laminated structure, one formed in the middle of the stacked structure a small arch 522 on the outer side of the portion 52, and a heel 531 formed on the heel portion 53 of the laminated structure; the lowest point 512 of the upper curved portion 51 and the lowest point of the heel 531 The 532 system is cut into a horizontal reference line L. The support portion 42 of the support layer 40 corresponds to the intermediate portion 52, and the large bow portion 43 corresponds to the large arch 521. The small bow portion 44 corresponds to the small arch 522, and the heel portion 45 corresponds to the heel 531. .

The functional structure is related to the anatomy of the muscles of the human foot. As shown in the third and fourth figures, the natural state of the human sole muscles is in conformity with the functional structure when the soil is not stepped on the ground. The big foot ball 61 and the small foot ball 62 of the front of the foot of the foot are in contact with the frontal area 51 of the insole, and because of the upward curved structure 511 of the front frontal area 51, the big foot ball 61 and the small foot ball 62 may be contained, and The ascending curve of the human foot ball 61 to the toe 63 is attached to the front of the human foot; the large ankle 64 of the human foot is supported by the large arch 521 of the insole, and the small ankle of the human foot 65 is The insole has a small arch 522 support, and the heel 531 of the insole is a cup-shaped heel 66 for supporting the human foot. The heel 66 is the starting point of the human plantar fascia.

As shown in the fifth figure, the present insole is placed in a schematic view of the shoe 70. The outsole 71 of the shoe 70 has a known air cushion structure (not shown), and one of the air cushion structures protrudes from the sole. Upper surface. The creation insole is placed in the shoe 70, and the bottom surface of the heel 531 of the insole corresponds to the capsule 72. The human foot wears the sole of the shoe 70 to contact the creative insole. When standing, the big foot ball 61 and the small ball 62 of the front of the human foot are in contact with the front area 51 of the insole, and the upper curve 51 is formed by the upper curve 51. The weight of the human body is flattened, and the large ankle arch 64 of the human foot is supported by the large arch 521 of the insole. The small ankle arch 65 of the human foot is supported by the small arch 522 of the insole, and the heel 531 of the insole is The cup is supported by the heel 66 of the human foot, and the balloon 72 is indirectly contacted through the heel 531. When the walking, the balloon 72 provides an air cushion massage effect on the human foot.

The creation of the insole has rhythmicity and can be moved as the foot walks, runs, and bounces, improving the comfort of exercise and walking. The large arch and small arch of the creation insole enable the insole to support the inner large arch and the lateral small arch of the human foot, so that the strength of the human foot support can be evenly dispersed forward, middle and rear, maintaining the muscles of the human foot, The normal position of the joints and ligaments enhances the balance of standing, walking and exercising. The creation insole provides the functions of comfort, decompression and wrap for the human foot, improves the gait of standing, walking and exercising, and has the functions of protecting the foot and correcting the posture.

10‧‧‧ surface layer

20‧‧‧Elastic layer

30‧‧‧Fiber layer

40‧‧‧Support layer

41‧‧‧Slip layer

42‧‧‧Support Department

43‧‧‧Big bow

44‧‧‧Small bow

45‧‧‧With the Wo

Claims (6)

An insole comprising: a laminated structure comprising an elastic layer, a surface layer bonded to the upper surface of the elastic layer, a fiber layer bonded to the lower surface of the elastic layer, and a supporting layer bonded to the bottom surface of the fibrous layer A functional structure comprising a raised curve structure formed before the front half of the stacked structure, a large arch which is present inside the middle portion of the laminated structure, and a small outer side of the middle portion of the laminated structure The arch, and a heel that is present in the heel of the stacked structure. The insole of claim 1, wherein the lowest point of the upper curve structure of the front crotch region and the lowest point of the heel are in a horizontal reference line. The insole of claim 1, wherein the support layer is coated with a slip layer. The insole of claim 1, wherein the support layer is bonded to the intermediate portion of the laminated structure and the bottom surface of the heel portion. The insole of claim 1, wherein the support layer is pre-formed with a polyethylene material and has a supporting three-dimensional structure, the support layer comprises a support portion formed on a front portion of the support layer, a large bow portion formed on an inner side of the intermediate portion of the support layer, a small bow portion formed on an outer side of the intermediate portion of the support layer, and a heel portion formed on a rear portion of the support layer; the support portion corresponds to the stacked portion In the middle of the structure, the large bow corresponds to the large arch, which corresponds to the small arch, which corresponds to the litter. The insole of claim 5, wherein the support layer has a curved portion in the direction of the central axis that is higher than the front portion and the rear portion.