TWM510644U - Shoe pad - Google Patents

Description

insole

This creation relates to the construction of a disposable insole.

In daily life, the insole is usually placed inside the boot, which has a certain protective effect on the foot.

Traditional insoles are made of high molecular polymer materials such as PU or EVA. Although the polymer has elastic properties, it provides a certain cushioning or shock-absorbing function during the running or running of the shoe.

However, the high molecular polymer is airtight, so the traditional insole does not have the functions of heat dissipation, perspiration, etc., so that the footwear forms a stuffy environment, which has an adverse effect on the health of the foot and is prone to unpleasant odor.

As shown in Fig. 7, the insole 10 is designed with a plurality of venting holes 15 in an attempt to provide a heat dissipating effect by the venting holes 15 during the placement of the insole 10 into the shoe 60, thereby solving the disadvantage of being airtight.

The insole 10, as shown in Fig. 8, is attached directly to a wave plate 70 on a flat plate 62, allowing other wave plates 70 to be stacked in sequence. The wave plate 70 has a plurality of crests 72 and a plurality of troughs 74, each trough 74 being coupled to the plate 62 such that a plurality of plenums 64 are formed between the crests 72 and the plate 62.

Although the wave plate 70 of the insole 10 can be torn off layer by layer, a new upper is replaced, while reducing the thickness of the insole 10.

However, the flat plate 62 and the wave plate 70 are both paper products, and once they are wet, they spread to other parts of the insole 10. Even if the wet wave plate 70 is torn off layer by layer, the problem of moisture in the insole 10 cannot be effectively solved. Continue to use the wet insole 10, which can easily cause discomfort in the foot, and even produce germs such as mold.

Therefore, how to improve the structure of the insole has become an urgent problem to be solved in this creation.

In view of this, this creation provides a new insole, the main purpose is to use the wrinkle structure, combined with the required substrate to form a disposable insole, effectively solve the shortcomings of the prior art moisture-producing bacteria, to achieve easy to use, environmentally friendly And health and other functions.

For the above purposes, the insole of the present invention comprises: a first substrate having a contour substantially equal to the shape of the sole, the first substrate being flat; and a second substrate having a contour substantially equal to the shape of the sole, the first The two substrates are flat; and at least one creased substrate having a contour substantially equal to the shape of the sole, the creped substrate having a plurality of continuous top and bottom portions, each top portion being bonded to the first substrate, each bottom portion being firmly second The substrate is such that the first and second substrates are separated into a plurality of spaces by the corrugated substrate.

The insole of the present invention further comprises a spacer substrate, wherein the top and bottom surfaces of the spacer substrate are combined with two wrinkle substrates, and the first and second substrates are firmly fixed to the corresponding wrinkle substrate.

Wherein, the first and second substrates and the corrugated substrate are made of one of recycled or primary two pulp. The top and bottom of the creased substrate are wavy, U-shaped or V-shaped shape.

As such, the first and second substrates are coupled to the construction of the corrugated substrate to provide the required support strength for the insole. The space formed by the wrinkle substrate is cushioned by the foot to achieve a protective effect. When the insole absorbs sweat or moisture in the foot, it can be discarded and replaced with a new insole, effectively solving the shortcomings of the prior art damp-causing bacteria, and achieving functions such as ease of use, environmental protection and health.

Then, based on the detailed description of the related embodiments, the techniques, means and functions employed are described. It is believed that the above objects, structures and features of the present invention can be obtained from a deep and specific understanding.

10‧‧‧ insole

15‧‧‧ venting holes

20‧‧‧First substrate

22‧‧‧ convex

24‧‧‧ texture

30‧‧‧Second substrate

40‧‧‧Wrinkle substrate

42‧‧‧ top

44‧‧‧ bottom

46‧‧‧ Space

50‧‧‧ spacer substrate

55‧‧‧Adhesive

60‧‧‧ shoes

62‧‧‧ tablet

64‧‧‧ air chamber

70‧‧‧ wave board

72‧‧‧Crest

74‧‧‧Valley

Fig. 1 is a combination view of the first embodiment of the present insole.

Fig. 2 is a partial enlarged view of the insole of Fig. 1.

Figure 3 is a combination view of the second embodiment of the present insole.

Figure 4 is a partial enlarged view of the insole of Figure 3.

Fig. 5 is a partially enlarged view showing the third embodiment of the present insole.

Figure 6 is a perspective view of a fourth embodiment of the present insole.

Figure 7 is a diagram of the relationship between a traditional insole and a shoe.

Figure 8 is a partial schematic view of another conventional insole.

Please refer to Figures 1 and 2 to illustrate the specific structure of the first embodiment of the insole 10. The insole 10 is composed of a first substrate 20, a second substrate 30 and a corrugated substrate 40. The first and second substrates 20, 30 and the corrugated substrate 40 are made of one of recycled pulp or virgin pulp.

The first and second substrates 20, 30 are all flat and have a contour It is roughly equal to the shape of the sole. To put it simply, the paper of the same profile, in the opposite direction of the left and right, can be used as the first and second substrates 20, 30, which is suitable for industrial production.

The contour of the creased substrate 40 is substantially equal to the shape of the sole, which has a plurality of consecutive tops 42 and a plurality of bottoms 44. In the present embodiment, the top 42 and bottom 44 of the creased substrate 40 are wavy. In some embodiments, the top 42 and bottom 44 of the creased substrate 40 are U-shaped or V-shaped.

The top portion 42 is bonded to the bottom surface of the first substrate 20 with some adhesive 55, or the bottom portion 44 is secured to the top surface of the second substrate 30, so that the first and second substrates 20, 30 are creased between the substrates. 40 is divided into a lot of space 46. Wherein, the two ends of each space 46 are in communication, and the space 46 is substantially perpendicular to the longitudinal direction of the insole 10 .

As such, the first and second substrates 20, 30 join the configuration of the corrugated substrate 40 to provide the required support strength of the insole 10. The space 46 partitioned by the corrugated base material 40 generates shock absorption, collision avoidance, or cushioning, and the protective effect of the foot is obtained. Even if the insole 10 is discarded due to moisture, it can also be replaced with a new and cheap insole, which is not only easy to use, but also environmentally friendly and health equivalent.

As shown in Figs. 3 and 4, the specific structure of the second embodiment of the insole 10 is substantially the same as that of the first embodiment, except that the wrinkle substrate 40 and the spacer substrate 50 are added. The spacer substrate 50 is flat or may be made of one of a regenerated, primary two pulp having a contour that is substantially the same as the shape of the sole.

The top and bottom sides of the spacer substrate 50 are coated with an adhesive 55 for bonding the top 42 and the bottom portion 44 of the two-folded substrate 40. The first and second substrates 20, 30 are fixed to the corresponding bottom portion 44 and the top portion 42 by the adhesive 55, so that the insole 10 has a double-layered wrinkle substrate 40, not only the thickness of the insole 10 is increased, but also Buffered space The number of rooms is increasing by 46.

In Fig. 5, the specific structure of the third embodiment of the insole 10 is substantially the same as that of the second embodiment, with the difference that, first, the height of the upper wrinkle substrate 40 is smaller than that of the lower wrinkle substrate 40.

Second, the number of tops 42 and bottoms 44, the upper wrinkle substrate 40 is more than the lower wrinkle substrate 40.

Third, the bottom portion 44 of the upper wrinkle substrate 40 is not necessary to align the top portion 42 of the lower wrinkle substrate 40.

Fig. 6 shows a fourth embodiment of the insole 10, which has substantially the same structure as the first embodiment, except that the surface of the first substrate 20 is uneven and has a slip preventing effect, such as some convex portions 22 and a texture. twenty four.

Of course, the surface of the second substrate 30 is uneven, and is also within the scope of the present invention.

10‧‧‧ insole

20‧‧‧First substrate

30‧‧‧Second substrate

40‧‧‧Wrinkle substrate

42‧‧‧ top

44‧‧‧ bottom

46‧‧‧ Space

Claims (8)

An insole comprising: a first substrate (20) having a contour substantially equal to the shape of the sole, the first substrate (20) being flat; and a second substrate (30) having a contour substantially equal to the shape of the sole, The second substrate (30) is flat; and at least one crease substrate (40) having a contour substantially equal to the shape of the sole, the creped substrate (40) having a plurality of continuous tops (42) and bottoms (44) Each top (42) is bonded to the first substrate (20), and each bottom (44) is secured to the second substrate (30) such that the first and second substrates (20, 30) are wrinkled The material (40) is divided into a number of spaces (46). The insole of claim 1, wherein the surfaces of the first and second substrates (20, 30) are rugged. The insole according to claim 1 further comprising a spacer substrate (50), the top and bottom surfaces of the spacer substrate (50) are combined with the two wrinkle substrate (40), the first and second substrates ( 20, 30) Firmly corresponding the wrinkle substrate (40). The insole of claim 1, wherein the first and second substrates (20, 30) and the corrugated substrate (40) are made of one of recycled or primary pulp. The insole of claim 1, wherein the top (42) and bottom (44) of the corrugated substrate (40) are wavy, U-shaped or V-shaped. The insole of claim 1, wherein the two ends of each space (46) are in communication, and the space (46) is substantially perpendicular to the longitudinal direction of the insole (10). The insole of claim 1, wherein the first substrate (20) is bonded to the top (42) of the corrugated substrate (40) through some adhesive (55), or the second substrate is allowed. (30) Firmly wrinkle the bottom (44) of the substrate (40). The insole of claim 3, wherein the top and bottom surfaces of the spacer substrate (50) are bonded to the second wrinkle substrate (40) through the adhesive (55), the first and second substrates ( 20, 30) The corresponding wrinkle substrate (40) is secured by an adhesive (55).