JP3237618U - Improved slipper combined sandals - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an improved slipper-combined sandal capable of enhancing the anti-slip effect of a shoe sole and realizing the anti-slip effect on both a general ground and a smooth road surface or a slippery wet road surface. SOLUTION: An improved slipper-combined sandal includes a shoe sole, two instep restriction bands are fixedly attached to the sole, and a heel restriction band is movably attached to the instep restriction band, and the shoe is attached. Multiple hard non-slip protrusions and multiple soft non-slip protrusions are fixedly attached to the surface of the bottom, and a band-shaped groove is provided between the adjacent hard non-slip protrusions and the soft non-slip protrusions, and a connection bolt is provided. And by providing a connection nut, it is possible to freely rotate and replace the instep restriction band, it is possible to switch between sandals and slippers freely, and hard non-slip protrusions and soft non-slip protrusions are designed alternately. The concealed type protective convex tooth design provides a non-slip effect on smooth roads and muddy wet roads. [Selection diagram] Fig. 1

Description

The present invention relates to the technical field of sandals, specifically, sandals also used as improved slippers.

Shoes that can be used for both sandals and slippers and are convenient for daily life are on the market.

Currently, such shoes have an inadequate anti-slip effect on the soles and are suitable for walking on ordinary ground, but become slippery when encountering smooth or slippery wet roads.
Therefore, in order to make up for the above-mentioned drawbacks, the present invention provides an improved slipper-combined sandal.

The technical solution of the present invention is as follows.

An improved slipper-combined sandal that includes a shoe sole, has two instep restriction bands fixedly attached to the sole, and a heel restriction band is movably attached to the instep restriction band.
A plurality of hard non-slip protrusions and a plurality of soft non-slip protrusions are fixedly provided on the surface of the sole, and a band-shaped groove is provided between the adjacent hard non-slip protrusions and the soft non-slip protrusions. A non-slip convex tooth receiving column is movably provided in the band-shaped groove, and a plurality of non-slip convex teeth are provided on the non-slip convex tooth receiving column.

As a preferred technical solution, a connecting bolt is provided between the instep limiting band and the heel limiting band, a connecting nut is screwed into the connecting bolt, and the instep limiting band and the heel limiting band are defined. They are movably connected to each other by connecting bolts and connecting nuts.

As a preferred technical solution, the connecting nut is located on the outside of the heel limiting band and is not in contact with the instep, and the connecting bolt is located on the inside of the instep limiting band and has a disc-shaped head. It is a portion, and a circular groove is provided on the inner surface of the instep restriction band, and the disk-shaped head of the connecting bolt is fitted into the circular groove and does not come into contact with the instep.

As a preferred technical solution, the hard non-slip protrusions and the soft non-slip protrusions are alternately provided, the hard non-slip protrusions and the soft non-slip protrusions are all wavy, and the height of the soft non-slip protrusions is the hard non-slip protrusion. It is larger than the height of the protrusion.

As a preferred technical solution, a plurality of first screw holes are provided inside the cingulate sulcus, and one side of the cingulate sulcus is provided with a non-slip protrusion at a position facing each first screw hole. Tooth concealment grooves are provided, and each of the non-slip convex tooth concealment grooves communicates with the cingulate sulcus.

As a preferred technical solution, limiting bumps are fixed to both side groove walls of the non-slip convex tooth concealing groove, and the limiting bump adopts a soft rubber block.

As a preferred technical solution, both ends of the non-slip convex tooth receiving column and both side walls of the cingulate sulcus are rotatably connected, the cross section of the cingulate sulcus is semicircular, and the non-slip convex tooth receiving column is formed. Is columnar, is completely fitted inside the cingulate sulcus, is rotatable inside the cingulate sulcus, and both are in contact with each other.

As a preferred technical solution, the non-slip convex tooth and the non-slip convex tooth receiving column are screw-connected, and the number of the non-slip convex tooth, the non-slip convex tooth concealing groove and the first screw hole is equal to 3. There is a one-to-one correspondence between the two positions.

Compared with the prior art, the beneficial effects of the present invention are as follows.

In the present invention, by providing a connection bolt and a connection nut, it is possible to freely rotate and replace the instep restriction band, and it is possible to freely switch between sandals and slippers, and it is possible to freely switch between hard non-slip protrusions and soft non-slip protrusions. By staggering the design, it is possible to enhance the anti-slip effect and realize both the anti-slip effect on normal road surface and the anti-slip effect on smooth road surface. It has a non-slip effect on smooth roads and wet roads covered with mud.

It is a schematic diagram of the whole structure of this invention. It is an example of the structural schematic diagram of the sole in the present invention (with a non-slip protrusion). It is another structural schematic diagram (the thing which does not provide the non-slip protrusion) of the sole in this invention. It is an enlarged view of the structure of the part A of FIG. 2 of this invention. It is an enlarged view of the structure of the part B of FIG. 3 of this invention.

Hereinafter, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings of the embodiments of the present invention, but of course, the examples described will be a part of the embodiments of the present invention. Not all examples. All other examples obtained by one of ordinary skill in the art based on the embodiments of the present invention without the need for creative effort belong to the scope of the present invention.

In the description of the present invention, "center", "vertical direction", "horizontal direction", "length", "width", "thickness", "top", "bottom", "front", and "rear" , "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", etc. Alternatively, the positional relationship is based on the orientation or positional relationship shown in the drawings and is intended solely for the purpose of facilitating the description of the present invention and simplifying the description, and the device or element shown is specific. It does not indicate or suggest that it must have an orientation or be configured or operated in a particular orientation and therefore cannot be understood as limiting the invention.

Referring to FIGS. 1-5, the invention of the present invention provides the following technical solutions.

It is an improved slipper-combined sandal that includes the sole 1, and two instep restriction bands 2 are fixedly attached to the sole 1, and the heel restriction band 3 is movably attached to the instep restriction band 2. ,
A plurality of hard non-slip protrusions 6 and a plurality of soft non-slip protrusions 7 are fixedly provided on the surface of the shoe sole 1, and a band-shaped groove 8 is provided between the adjacent hard non-slip protrusions 6 and the soft non-slip protrusions 7. A non-slip convex tooth receiving column 12 is movably provided in the band-shaped groove 8, and a plurality of non-slip convex teeth 13 are provided on the non-slip convex tooth receiving column 12.

In this embodiment, the two instep restriction zones 2 are arranged side by side in the front-rear direction, but they may be provided so as to intersect each other (not shown).

The instep limiting zone 2 is manufactured of a resin material incorporating glass microspheres, and when light is applied to the instep limiting zone 2, natural light is refracted from the sphere surface of the glass microspheres. Strong light can pass through the sphere and be refracted from the later iridescent coating layer, thus exhibiting color luster.

The sole 1, the instep restriction band 2, and the heel restriction band 3 all use a degradable material, which is more environmentally friendly and the sweat-absorbing material adheres to the surface of the shoe sole 1. It has the effect of absorbing sweat and drying quickly.

In a preferred embodiment of the present embodiment, a connection bolt 4 is provided between the instep restriction band 2 and the heel restriction band 3, and a connection nut 5 is screwed into the connection bolt 4 to form an instep. The limiting band 2 and the heel limiting band 3 are movably connected by a connecting bolt 4 and a connecting nut 5, and the connecting bolt 4 is inserted through both the instep limiting band 2 and the heel limiting band 3 to the connecting bolt 4. By attaching the connection nut 5, the instep restriction band 2 and the heel restriction band 3 are connected, and the heel restriction band 3 can freely rotate along the connection bolt 4, and needs to be used as a slipper. If there is, the heel limiting band 3 may be turned up and attached to the sole, and when used as a sandal, the heel limiting band 3 may be turned down and attached to the heel. In addition to this, the connection bolt may be attached. By providing the connection nut 5 and the connection nut 5, the heel limiting band 3 may be freely replaced, and when replacing the heel limiting band 3, the heel limiting band 3 can be pulled out by simply removing the connecting nut 5.

As the connection nut 5, a nut having a hexagonal cross section is used.

In a preferred embodiment of the present embodiment, the connecting nut 5 is located on the outside of the heel limiting band 3 and is not in contact with the instep, and the connecting bolt 4 is located on the inside of the instep limiting band 2. Is a disk-shaped head, a circular groove is provided on the inner surface of the instep restriction band 2, and the disk-shaped head of the connection bolt 4 is fitted into the circular groove and does not touch the instep. Since neither the disk-shaped head of the connection bolt 4 nor the connection nut 5 is in contact with the instep, the instep is prevented from being scratched.

In a preferred embodiment of the present embodiment, the hard non-slip protrusions 6 and the soft non-slip protrusions 7 are provided alternately, and the hard non-slip protrusions 6 and the soft non-slip protrusions 7 are both wavy and the soft non-slip protrusions are wavy. The height of 7 is larger than the height of the hard non-slip protrusion 6.

The height of the soft non-slip protrusion 7 is 1 cm higher than the height of the hard non-slip protrusion 6. When the sole of the foot presses the sole 1 while walking, the soft non-slip protrusion 7 is deformed by the pressing. Therefore, the normal friction between the hard non-slip protrusion 6 and the bottom surface is not affected, and the soft non-slip protrusion 7 is 1 cm higher, so that the soft non-slip protrusion 7 comes into contact with the ground even after pressure deformation. This is because the anti-slip effect of the sole 1 on a smooth road surface can be enhanced by such a design.

In a preferred embodiment of the present embodiment, a plurality of first screw holes 9 are provided inside the cingulate sulcus 8, and one side of the cingulate sulcus 8 is positioned so as to face each of the first screw holes 9. A non-slip convex tooth concealing groove 10 is provided, and each non-slip convex tooth concealing groove 10 communicates with the cingulate sulcus 8.

In a preferred embodiment of the present embodiment, the limiting bumps 11 are fixed to the groove walls on both sides of the non-slip convex tooth concealing groove 10, and the limiting bumps 11 adopt a soft rubber block.

In a preferred embodiment of the present embodiment, both ends of the non-slip convex tooth receiving column 12 and both side wall portions of the cingulate sulcus 8 are rotatably connected, and the cross section of the cingulate sulcus 8 is semicircular and slips. The retaining convex tooth receiving column 12 is columnar, is completely fitted inside the cingulate sulcus 8, is not always in contact with the ground, is rotatable inside the cingulate sulcus 8, and both are in contact with each other. ing.

In a preferred embodiment of the present embodiment, the non-slip convex tooth 13 and the non-slip convex tooth receiving column 12 are screw-connected, and the number of the non-slip convex tooth 13, the non-slip convex tooth concealing groove 10, and the first screw hole 9 Are all equal and the three positions have a one-to-one correspondence.

In the specific process of use, when a smooth road surface or a wet road surface covered with mud is encountered, the non-slip convex tooth receiving column 12 is turned to make the non-slip convex tooth 13 perpendicular to the ground. , The non-slip convex tooth 13 is turned and screwed into the first screw hole 9, and the tip of the non-slip convex tooth 13 is abutted against the shoe sole 1 to fix the non-slip convex tooth 13. At this time, the tip of the non-slip convex tooth 13 is 0.5 cm higher than the hard non-slip protrusion 6, and sufficient contact between the non-slip convex tooth 13 and the ground is ensured, whereby the non-slip property during walking is ensured. It is necessary to store the non-slip convex tooth 13 on a general road surface. First, the non-slip convex tooth 13 is screwed out, removed from the first screw hole 9, and then the non-slip convex tooth receiving column. 12 is turned to accommodate the non-slip convex tooth 13 as a whole in the non-slip convex tooth concealing groove 10. At this time, the non-slip convex tooth 13 is not in contact with the ground, and due to the presence of the limiting bump 11. The fixing effect on the non-slip convex tooth 13 can be efficiently realized, the non-slip convex tooth 13 is prevented from coming off from the non-slip convex tooth concealing groove 10 during walking, and a soft rubber block is adopted for the limiting bump 11. Therefore, the non-slip convex tooth 13 is housed in the non-slip convex tooth concealing groove 10 without affecting the storage of the non-slip convex tooth 13 in the non-slip convex tooth concealing groove 10. It is sufficient to strongly press the non-slip convex teeth 13 to deform the limiting bump 11 until it returns to its original position.

The above is a description showing and explaining the basic principle, main features, and advantages of the present invention. As will be obvious to those skilled in the art, the present invention is not limited to the above-described embodiments, and the above-mentioned examples and the specification describe only preferable examples of the present invention, and the present invention is limited. Various changes and improvements are made to the present invention without departing from the spirit and scope of the present invention, and these changes and improvements are within the scope of the present invention. The scope of the invention is defined by the scope of the attached utility model registration application and its equivalents.

Sole 1, instep restriction band 2, heel restriction band 3, connection bolt 4, connection nut 5, hard non-slip protrusion 6, soft non-slip protrusion 7, band-shaped groove 8, first screw hole 9, non-slip convex Tooth concealment groove 10, limiting bump 11, non-slip convex tooth receiving column 12, non-slip convex tooth 13.

Claims (8)

Including the sole (1), two instep restriction bands (2) are fixedly attached to the sole (1), and a heel restriction band (3) is attached to the instep restriction band (2). It is an improved slipper combined sandal that can be attached movablely.
A plurality of hard non-slip protrusions (6) and a plurality of soft non-slip protrusions (7) are fixedly provided on the surface of the shoe sole (1), and the adjacent hard non-slip protrusions (6) and soft non-slip protrusions (6) are provided. A band-shaped groove (8) is provided between the protrusion (7) and the non-slip convex tooth receiving column (12) is movably provided in the band-shaped groove (8). An improved slipper-combined sandal characterized in that a plurality of non-slip convex teeth (13) are provided on 12). A connection bolt (4) is provided between the instep restriction band (2) and the heel restriction band (3), and a connection nut (5) is screwed into the connection bolt (4) to form the instep. The improved slipper-combined sandal according to claim 1, wherein the limiting band (2) and the heel limiting band (3) are movably connected to each other by a connecting bolt (4) and a connecting nut (5). .. The connecting nut (5) is located outside the heel limiting band (3) and does not touch the instep, and the connecting bolt (4) is a tip located inside the instep limiting band (2). Is a disk-shaped head, a circular groove is provided on the inner surface of the instep restriction band (2), and the disk-shaped head of the connection bolt (4) is fitted into the circular groove to form an instep. The improved slipper-combined sandal according to claim 2, wherein the sandal is not in contact with the foot. The hard non-slip protrusions (6) and the soft non-slip protrusions (7) are provided alternately, and the hard non-slip protrusions (6) and the soft non-slip protrusions (7) are all wavy, and the soft non-slip protrusions (7) are provided. The improved slipper-combined sandal according to claim 1, wherein the height of) is larger than the height of the hard non-slip protrusion (6). A plurality of first screw holes (9) are provided inside the cingulate sulcus (8), and one side of the cingulate sulcus (8) faces each first screw hole (9). The first aspect of claim 1, wherein a non-slip convex tooth concealing groove (10) is provided at a position, and each of the non-slip convex tooth concealing grooves (10) communicates with a cingulate sulcus (8). Improved slipper combined sandals. A limiting bump (11) is fixed to both side groove walls of the non-slip convex tooth concealing groove (10), and the limiting bump (11) employs a soft rubber block. The improved slipper-combined sandals according to claim 5. Both ends of the non-slip convex tooth receiving column (12) and both side walls of the cingulate sulcus (8) are rotatably connected, and the cross section of the cingulate sulcus (8) is semicircular. The receiving column (12) is columnar, is completely fitted inside the cingulate sulcus (8), is rotatable inside the cingulate sulcus (8), and is characterized in that both are in contact with each other. The improved slipper-combined sandals according to claim 1. The non-slip convex tooth (13) and the non-slip convex tooth receiving column (12) are screw-connected, and the non-slip convex tooth (13), the non-slip convex tooth concealing groove (10) and the first screw hole (9) are connected. The improved slipper-combined sandal according to claim 1, wherein the number of the sandals is the same and the three positions correspond to each other on a one-to-one basis.

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