RU21727U1 - PREPARATIONS FOR DISPOSABLE FOOTWEAR (OPTIONS) - Google Patents

Description

2OO1128374

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... p ...-- 2 S I Blank for disposable shoes (options)

A group of utility models is focused on shoe production, namely, options for designs for 1X) products for making shoes with open toes and fives (such as “slippers”). Such shoes can be used 1 {aigi as widespread use as footwear for baths, pools, bathrooms and beaches, as well as protective shoes used in museums, medical

institutions, trains and at home.

Known blank for shoes made in the form of a single whole

curly detail lq ecologically shaped. Opposite lateral sides of this part have cutouts made with the possibility of joining one another with the formation of shoes of the “slippers” type (certificate for utility model RU 7Xo809, class MKI A 43 B 3/24, 1997).

Known shoes provide for variation in a range of two sizes, technologically advanced in production, but have the disadvantage associated with its excessive dimensions in the transport (packed) position,

requiring additional space for transportation and storage. Closest to the proposed options for blanks for shoes

is the design of a shoe blank made in the form of a single integral part having the shape of a foot (pronounced contour of the toes of the foot), in the heel of which a loop-like shape is formed, and in the forefoot - a curly cut. On the jumper formed between the heel lines and the loop-shaped slot, a notch is designed to

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interactions (G1bia with BbiciyiiOM, which is coated with iipopcii.io in the fore part of the workpiece (iiaix m GB No. 2347066, KJI. MICH А43В 3/12, publ. 02.30.2000). The disadvantages of the closest analogue are the inability to fit one shoe for different sizes and low performance, in particular, associated with the unreliability of fastening such shoes on the foot, insufficient strength and, as a consequence, low durability.

The technical result of the utility model is to increase the versatility of the structure, its compactness during transportation and ensuring high performance.

The inventive utility model will allow in comparison with the prototype to expand the range of such shoes and provide ease of use while improving the quality of shoes, and will also increase the degree of use of the area of the warehouse for its storage.

The specified technical result is achieved in the first embodiment of the utility model by making a shoe blank in the form of a plate having a contour of the sole of the shoe, in the heel of which a cut is made to form a loop-like element designed to connect with at least one retainer formed in the toe parts of the plate with the possibility of bending it. The specified retainer is formed in the body of the plate and has a Tch) distinctive shape, with the horizontal shelf of the retainer directed toward the nearest edge of the plate, and at least one hole responding to the retainer is made in the loop-shaped element, with at least

at least a non-slip means is fixed on a part of the area of the running surface of the plate.

The specified anti-slip agent is made in the form of an element (strip) of fabric consisting of cotton and / or linen threads.

Anti-slip means can be fixed over the entire running surface of the plate made of synthetic porous material.

To improve the operational and aesthetic properties of shoes, the plate can be made multilayer, and the layers are made of materials with different physical and mechanical properties and have different colors.

So, the layer adjacent to the foot, it is advisable to be made of a softer, more flexible material, and the running layer is made of a more dense, wear-resistant material.

On the sides of the loop-like element, one marking hole is made to indicate smaller shoes (for example, for women). Such shoes, respectively, have a shorter length and width. Such a label creates convenience when issuing packaged (sealed) shoes, allowing you to quickly and easily determine the size required for the consumer.

The slot corresponding to the retainer has a predominantly round shape, but can be made in a cross-shaped or other shape. Such shoes are mainly intended for baths, pools, etc. rooms where the floor is often wet and slippery.

The second variant of the shoe blank is also made in the form of a plate having a contour similar in shape to the shape of the sole of the shoe. A slit is made in the calcaneal part of this plate to form a loop-shaped element having, for example, a PCh) a sharp shape with rounded corners. On the sides of the nose of the plate, opposite to each other and mainly symmetrical with respect to the axis of the workpiece, protruding from its body are fixedly fixed and designed for pairwise interaction with pairs of through holes made at the location of the rounded corners of the loop-like element. Straight lines drawn through the centers of each pair of these holes intersect at an angle close to 90 °. The distance between the centers of the holes in each pair is about 2 cm.

The plate, as in the first embodiment of the utility model, can be made of synthetic material or rubber duplicated by fabric. A plate may have several layers painted in different colors.

The implementation of the clamps and the corresponding pairs of holes on the sides of the plate allows you to use shoes of this design as protective disposable shoes in medical institutions, museums, trains when putting them on ordinary shoes. The anti-slip coating, in addition to its main function, is also a means of effectively increasing the strength of all elements of the workpiece, which is especially valuable for strengthening the T-shaped clamps and the holes corresponding to them, as the weakest shoe elements in operation.

To enhance the universal, i.e. subspaces and models for crustacean shoe racers, pre-assigned to a pair of Ossers, which are common to each of the first burials of a pre-shaped elomoig. ) Receive Gtxiiee uchki shoes serve internal fires, for a wide outdoor.

The U-shaped shape of the heel of the plate allows you to more reliably protect the foot from the contaminated floor, however, it should be borne in mind that this form of the heel of the plate is not only acceptable and may also have a different shape, for example, as in the first variant, can be formed by a slot of a U-shaped.

The group of models is illustrated by a drawing in which:

in Fig.1, 2 depict options for blanks of shoes;

in FIG. 3, 4 - shoes formed from blanks of FIG. 1, 2 (top view);

in FIG. 5 is a section AA in FIG.

A shoe blank, according to the first embodiment (FIG. 1), comprises a plate 1 having a stylized shape of the sole of the shoe (i.e., similar in shape to the shape of the foot) with the forefoot 2 and the heel 3 parts. In the heel part 3 of the plate 1, a U-shaped slot 4 is made to form a loop-shaped element 5 having at least one hole 6. At least one T-shaped retainer 7 is formed in the body of the nose part 2 of the plate, configured to bending from the plane of the plate to the side opposite to its running surface, while the horizontal shelf of the latch is directed towards the nearest edge (contour of the fore part) of the plate 2. On the sides of the hole 6 there are marking holes 8 for

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designations of smaller shoes, for example, women's or children's shoes, allowing quick identification.

The shoe blank, according to the second variant (fi1.2), 1 also contains lUiacTHHy, which has a contour that is close in shape to the shape of the sole (i.e., to stitch the sole of the shoe), with the toe 9 and the heel K). Unlike the first option, the clamps 11 in the fore part of the plate are located mainly symmetrically relative to its longitudinal axis and oppositely to one another, and the loop-shaped element 12 could be made U-shaped, in this case has rounded corners, at the locations of which with on each side of the loop-shaped element 12, a pair of through holes 13 is made. It should be noted that the indicated rounding of the corners in the element can be performed along radii of various sizes, up to the radius, with a cahors loop-shaped elemeng 12 takes a U-shape similar to the shape of its element according to the first variational utility model. The location of the through holes 13 does not change for any shape of the pintle-shaped element — the holes are arranged in such a way that the straight lines chromed through the centers of each pair of holes on both sides of the workpiece intersect at an angle close to 90 °, and the point of intersection of the lines lies in close proximity to the longitudinal axis of the plate.

On the running surface of the plate 1, which consists, for example, of two layers 14 and 15 (Fig. 5), an anti-slip means can be fixed (glued), which is a layer of fabric 16. Such a connection is

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optimal, but not the only possible connection can be carried out by thermal or.

The proposed one-piece blanks are made on a die-cutting press from flexible elastic sheet material by cutting two mirror-symmetric blanks from the whole sheet at the same time on the right and left foot (Figs. 1, 3), Ш1I, which are identical in shape to the blanks, suitable for use both on the right and and on the left foot (Fig. 2, 4), which will greatly simplify the production process, making it technological and productive.

As a sheet material, polyurethane foam or

other materials similar in properties. The anti-slip pad on the running surface of the plate may be made of cotton and / or linen. As a means of attaching the fabric, in particular, waterproof glue is used.

Shoes formed from the proposed designs of blanks do not require the use of laces or other means of fastening on the foot, and all its details form a single unit, which increases the convenience of storing such shoes. Such shoes have increased anti-slip properties, and also has significantly greater durability.

A pair of shoe blanks (on the right and left legs) is sealed in plastic film and in this form is supplied to the consumer, which guarantees its hygiene and eliminates reuse.

Claims (16)

1. A shoe blank made in the form of a plate having a contour of the sole of the shoe, in the heel part of which a slot is made to form a loop-like element designed to connect with at least one retainer formed by the slots in the body of the toe part, with the possibility of bending, characterized in that the said latch has a T-shape, the horizontal shelf of which is directed towards the nearest edge of the plate, and in the loop-shaped element, at least one hole responding to the latch is made, p and wherein at least a portion of the running surface of the plate-slip means fastened.  2. The workpiece according to claim 1, characterized in that the anti-slip tool is fixed on the entire running surface of the plate.  3. A workpiece according to any one of claims 1 and 2, characterized in that the anti-slip agent is made in the form of a fabric consisting of cotton and / or linen threads.  4. The workpiece according to claims 1 to 3, characterized in that the hole corresponding to the retainer has a round shape.  5. The workpiece according to any one of claims 1 to 4, characterized in that the plate is made of synthetic porous material.  6. The workpiece according to claim 5, characterized in that the plate consists of at least two layers having different physical and mechanical properties.  7. The workpiece according to claim 6, characterized in that the upper layer is made of less dense than the lower layer of material.  8. The workpiece according to any one of paragraphs.6 and 7, characterized in that the plate layers have different colors.  9. A workpiece according to any one of claims 1 to 8, characterized in that the loop-shaped element has marking holes for designating shoes of a smaller size range.  10. A shoe blank made in the form of a plate having a contour of the sole of the shoe, in the U-shaped calcaneal part of which a cut is made to form a loop-shaped element intended for connection with retainers formed in the fore part of the plate, characterized in that the clamps are made in the form T-shaped protrusions located opposite one another in the fore part of the plate, and the loop-shaped element is U-shaped with rounded corners, at the locations of which on each side of the loop-shaped element formed by a pair of through holes, designed to interact with corresponding protrusions. 11. The workpiece of claim 10, wherein the holes are arranged so that the straight lines drawn through the centers of each pair of holes on both sides of the workpiece intersect at an angle close to 90 ^o .  12. The workpiece according to any one of paragraphs.10 and 11, characterized in that the plate is made of synthetic porous sheet material.  13. The workpiece according to any one of paragraphs.10 and 11, characterized in that the plate consists of at least two layers having different colors.  14. The workpiece according to claim 10, characterized in that at least on a part of the running surface of the plate is fixed anti-slip means.  15. The workpiece according to claim 14, characterized in that the anti-slip agent is made in the form of a fabric consisting of cotton and / or linen threads. 16. The workpiece according to item 15, wherein the anti-slip tool is fixed on the entire running surface of the plate.