RU185890U1 - Wheelchair foot bag - Google Patents

Abstract

The utility model relates to light industry, designed for people with mobility impairments, traveling in wheelchairs.

The technical task and the technical result of the claimed utility model is to exclude the displacement of the bag relative to the stroller and, accordingly, the legs of the disabled person from the footrest of the wheelchair, which reduces the likelihood of the feet turning out in a stationary person in the wheelchair due to the correct positioning of the disabled person's legs.

The specified task and the technical result are achieved in that the bag for the legs in a wheelchair consists of parts of the top, sole, multilayer packages of parts in the toe and heel parts and sole, stiffeners in the seams of the parts, and along the back surface of the device are symmetrically inserted on the leg section there are two loops in the seams with fasteners at the ends for fastening to the structural parts of the stroller, the sole is reinforced with an additional external part made of material with a tread.

Description

The utility model relates to light industry, designed for people with mobility impairments, traveling in wheelchairs.

Known foot bag for people with disabilities [1], consisting of parts of the top, heel and sole, stiffeners, multilayer packages of heel and sole parts, upper drawstring along the upper edge and lower drawstring in the ankles with two ribbons - regulators pressure densities with Velcro fasteners at the ends, with two textile ribbons with gripping hooks, a removable fur lining attached to the bag with Velcro fastener. The disadvantage is the lack of attachment of the bag to the structural parts of the wheelchair, which can contribute to its displacement and sliding off the footrest of the stroller, leading to the displacement of the feet of the disabled person inside the product and their eversion.

The closest analogue is a foot bag with a fur lining for people with reduced mobility [2], consisting of parts of the top, toe and heel and sole, stiffeners, multilayer bags of details of the toe and heel and sole, removable fur lining made of natural fur , two textile tapes with grip loops in the side seams, the device including additional partitions of the upper parts and multilayer packages of materials in the toe and heel parts, containing stiffeners in the seams with joining parts of the toe and heel parts, side seams and the sole attachment seam, with drawstrings along the upper edge and in the ankle area with textile ribbons inside ending with carabiner fasteners to fix the pressure density. The disadvantage is the lack of attachment of the bag to the structural parts of the wheelchair, which can contribute to its displacement and sliding off the footrest of the stroller, leading to the displacement of the feet of the disabled person inside the product and their eversion.

The technical task and the technical result of the claimed utility model is to exclude the displacement of the bag relative to the stroller and, accordingly, the legs of the disabled person from the footrest of the wheelchair, which reduces the likelihood of the feet turning out in a stationary person in the wheelchair due to the correct positioning of the disabled person's legs.

The specified task and the technical result are achieved in that the bag for the legs in a wheelchair consists of parts of the top, sole, multilayer packages of parts in the toe and heel parts and sole, stiffeners in the seams of the parts, and along the back surface of the device are symmetrically inserted on the leg section there are two loops in the seams with fasteners at the ends for fastening to the structural parts of the stroller, the sole is reinforced with an additional external part made of material with a tread.

In FIG. 1 shows a general view of a leg bag in a wheelchair: a - front view, b - side view, c - rear view, d - sole.

In FIG. 2 shows a view of multilayer packages of parts: a - view of the gaskets of the forefoot, b - laying of the sole, c - view of the gaskets of the heel, 7 - sectional view of the seam with an inserted stiffener.

In FIG. 3 shows the position of the connecting seams of the parts of the foot bag in a wheelchair: a - view of the detachable bag; b - a warming lining; in - side view; d - rear view.

A bag for legs in a wheelchair (Fig. 1) consists of parts of the top (1, 2, 3, 4, 5, 6, 7, 8), the sole (9), multilayer packages of parts in the toe (3a, 3b, 3c, 4a, 4b, 4c) and heel (7a, 7b, 7c, 8a, 8b, 8c) parts and soles (9a, 9b, 9c) (Fig. 2a, b, c), stiffeners (P) in the joints of the parts (Fig. 2d), on the back surface of the device, two loops (21) with fasteners at the ends (22) (Fig. 1c) for fastening to the structural parts of the stroller, the sole (9) is reinforced with an additional external part from material with a protector (9p) (Fig. 1d).

A bag for legs in a wheelchair, depending on the model and seasonality of use, can be detachable or one-piece, include a warming lining.

A bag for legs in a wheelchair (Fig. 1a) consists of the details of the top: the front central (1), the two upper front side (2), the two side forefoot (3), the two middle forefoot (4), and the upper back central (5 ), two upper back lateral (6) (Fig. 1b), two lateral calcaneal (7) and central calcaneal (8) parts (Fig. 1c), sole (9) (Fig. 1d), multilayer packages of parts in the forefoot ( 3a, 3b, 3c, 4a, 4b, 4c) (Fig. 2a) and the heel parts (7a, 7b, 7c, 8a, 8b, 8c), (Fig. 2c) and the sole (9a, 9b, 9c) (Fig. 2b) with stiffening ribs (P) in the seams (Fig. 2d), lower drawstring (10) with tape (11), finishing a fastener (12) to fix the pressure density, the upper drawstring (13) with a ribbon (14) ending with a fastener (15) to fix the pressure density (Fig. 1a). On the back surface of the bag in the leg section for attachment to the structural parts of the stroller, two loops (21) with fasteners (22) at the ends are symmetrically inserted into the seams (Fig. 1c). From the outside, the sole of the sole with a tread (9p) is sewn on the sole (Fig. 1d) to additionally fix the position of the feet on the footrest of the stroller and reinforcing the stiffness of the lower portion of the leg bag in the wheelchair.

Correct positioning of the feet of the disabled person in the bag affects the likelihood of skewing and displacement of the bag from the stroller stand, and is performed due to the detachability of the bag. The leg bag in the wheelchair is detachable in the frontal part along two longitudinal articulations with symmetrical zippers inserted in them (16) with zippers and textile tapes fixed in the locks (17) with loop-grips (17a) (Fig. 1b). Depending on the model of the bag in the wheelchair, the clasp can be covered with straps (18) (Fig. 1a).

The lower section of the leg bag in the wheelchair has a rigid shape in the toe (3, 4), heel (7, 8) parts and the sole (9), includes multilayer bags of materials (3a, 3b, 3c, 4a, 4b, 4c „7a , 7b, 7c, 8a, 8b, 8c, 9a, 9b, 9c), the configuration repeats the contours of parts made of fabric top and interconnected by rows of machine lines (B) to give additional rigidity (Fig. 2).

Details of the gasket (3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b) and the lining (3c, 4c, 5c, 6c, 7c, 8c) of the forefoot, heel parts are interconnected by several rows of lines (B) to give rigidity (Fig. 2A, Fig. 2B). Details of the gasket (9a, 9b) and the lining (9c) of the sole are interconnected by several rows of stitches (B) to give rigidity (Fig. 2b). The number of laying layers affects the stiffness of the sections. The minimum number of layers is three. Stiffening ribs (P) (regiline, fishing line, whalebone, etc.) are inserted into the joints of the parts in the forefoot, heel and the sole (Fig. 2d).

Symmetrical details of the upper lateral forefoot (3) and middle forefoot (4) (Fig. 1) are connected by seams (24) (Fig. 3c). A seam (25) connect them to the upper front side parts. On the sole (9), a seam (26) adjusts the additional outer part of the sole with a tread (9p) (Fig. 3a). Two lateral calcaneal (7) and central calcaneal (8) parts (Fig. 1) are connected by seams (27) (Fig. 3c). The assembled parts of the multilayer bags in the toe, heel and sole are connected along the contour with the parts of the top.

The upper rear central (5) part and the upper rear side (6) parts (Fig. 1) are connected by seams (28) (Fig. 3d). In each seam (28) (Fig. 3d), pre-processed parts of two loops (21) with fasteners (22) at the ends are inserted, for fastening to the structural parts of the stroller. The other edges of the loops (21) are inserted into the side seams (29) connecting the upper parts of the front and back of the bag. A seam (30) connects the upper and lower parts of the bag assembled from parts. A sole (31) connects the sole (Fig. 3c). In the side seams (29) of the bag and the seams of the connection with the lower part (30, 31) (Fig. 3). Insert stiffeners (P) (regiline, fishing line, whalebone, etc.) (Fig. 2d).

Adjust the lower drawstring (9) in the ankle area in parallel lines (32) (Fig. 3c). Insert the tape (11) inside the drawstring and fasten the fastener (12) to fix the pressure density. Ribbons (11) in the wings (9) (Fig. 1), depending on the model, can be textile of unchanging length or elastic. Clasps (12), depending on the model, can be velcro, carabiner, buttons, button-loops, etc. To the tops of the side seams of the bag from the inside, machine-prepared textile tapes (20) are attached with loops-grips (20a) (Fig. 3c). Textile tapes with grip loops must have an initial length of at least 50 cm. The ribbons are folded in half and secured to each other from the lower edges along the tape, not reaching a bend of 10-15 cm. The hole formed in an unsecured area plays the role of a loop to provide the person with a gripper and thereby facilitates the process of putting the bag on your feet. The length of the hinges can vary depending on the size-growth row.

Process the upper edge of the bag with the upper drawstring (13) (Fig. 3d). Insert the tape (14) inside the drawstring (Fig. 3c) and fasten the fastener (15) to fix the pressure density. Ribbons (14) in the wings (13), depending on the model, can be textile of unchanging length or elastic. Clasps (15), depending on the model, can be velcro, carabiner, buttons, button-loops, etc.

In the connector for the fastener in the front of the bag into the wheelchair between the front center (1) and the front side parts assembled from the parts, the zipper locks (16) are screwed in (Fig. 3c). The reinforcement of the seam can be made by tuning parallel lines of the edges of the seam of the grinding of the mating sides of the zipper. Zippers in the front of the bag, depending on the model, can be at least one. It is advisable to make two symmetrical fasteners. If the bag model is made with one central fastener, the central front part (1) must be longitudinally (or inclined) divided into two (symmetric or asymmetric) parts.

Prepared textile tape (17) (Fig. 3c), with a length of at least 50 cm, is inserted into each fastener, the ends of the textile tapes are fixed from each other from the edge (fastener slider) towards the fold of the tape, not reaching a fold of 10-15 cm to. The total length of the textile tape in the fastener runner is at least 25 cm. The hole formed in the loose section of the textile tape (17) - the loop-grip (17a) makes it easier for the disabled person to fasten the zipper.

On the inner side of the bag below the drawstring, a Velcro tape (23a) is set up (Fig. 3a) for fastening to the bag in a wheelchair (A) a removable warming pad (B) using the conjugated Velcro tape (23b) (Fig. 3b). The removable warming lining, depending on the model of the foot bag in the wheelchair, can be made of various materials: faux or natural fur, fleece, woolen fabric, knitwear, etc. The number and shape of parts of the insulating lining is similar to parts of the main fabric. Depending on the model of the foot bag in the wheelchair and the type of material, the warming lining can be detachable or one-piece. Depending on the model, the fasteners of the detachable warming lining can be zipped on the mating Velcro tapes (196) (Fig. 3b), etc.

Details of the removable warming lining (B) (Fig. 3b) - the front center (1.1), the two upper front side (2.1), the two side toe (3.1), the two middle toe (4.1), the upper back center (5.1), the two upper rear lateral (6.1), two lateral calcaneal (7.1), central calcaneal (8.1) parts and the sole (9.1) are interconnected. In the front part, if the insulating lining is detachable, the zippers or velcro fasteners (19b) are processed (Fig. 3b). From the outside, along the upper edge of the insulating lining, adjust the Velcro tape (23b) (Fig. 3b), for connection with the mating side of the Velcro (23a) (Fig. 3a), sewn from the inside of the bag.

The appropriate height of the foot bag in the wheelchair is commensurate with the size of the human body from the soles of the feet to the level of the knees. Height may vary depending on the size-growth row.

The dimensions of the foot bag in the wheelchair vary depending on the anthropometric dimensions of the person.

People with limited mobility and self-care put a bag in a wheelchair on both legs at the same time, using textile tapes (20) with grip loops (20a) (Fig. 1), threading the fingers into the loops, pull the bag over its legs. Textile tapes (20) with hinges-grips (20a) are tucked inside the product.

The density of the clamp on the lower portion of the foot bag to the wheelchair is regulated by the tension of the belt (11) in the lower drawstring (10) (Fig. 1) located on the ankle section, the product volume is fixed with the fastener (12), thereby preventing the displacement of the legs and , respectively bag, with proper positioning.

The density of the clamp on the upper section of the foot bag to the wheelchair is regulated by the tension of the belt (14) in the upper drawstring (13) located on the upper edge of the bag, the product volume is fixed with the fastener (14), thereby preventing the displacement of the legs and, accordingly, the bag, with proper positioning.

Prevention of leg dislocation in an immovable person is achieved by cutting the details of the bag, which repeats the anatomical outline of the human legs, due to the presence of rigid gaskets and stiffeners in the toe and heel parts and sole of the joints in the joints of the parts of the toe and heel parts, the sole and in the seams of the joints of the lower part of the bag with upper, as well as in the side seams, thereby there is a fixed positioning of the legs in the ankle joint and on the lateral surfaces, their displacement is excluded while being placed in the bag.

The presence on the sole of the floor-mounted additional outer sole with a tread creates additional rigidity on the sole, contributes to the reliable fixation of the feet of the disabled person on the footrest of the wheelchair due to the adhesion of the tread ribs to the material from which the footrest is made.

The fastening of the foot bag with the help of loops located on its rear surface to the details of the wheelchair construction contributes to its additional and reliable fixation. This eliminates the displacement of the bag relative to the stroller, and accordingly, the legs of the disabled person, including from the footrest, reduces the likelihood of twisting the feet of a stationary person in a wheelchair due to the correct positioning of the feet of the disabled person.

INFORMATION SOURCES

1. Guseva M.A., Andreeva E.G., Klochkova O.V., Gusev I.D. Foot bag for people with reduced mobility. Patent RU 166649 U1 A41D 1/00 (2006.01). Application 2016122642/12, 06/08/2016. publ. 12/10/2016. Bull. Number 34.

2. Guseva M.A., Andreeva E.G., Petrosova I.A., Klochkova O.V., Gusev I.D. Foot bag with fur lining for people with reduced mobility. Patent RU 172655 U1 A41D 1/00 (2006.01). Application 2017111449, 04/05/2017. Publ. 04/05/2017. Bull. No. 20.

Claims (1)

A bag for legs in a wheelchair, consisting of parts of the top, sole, multilayer packages of parts in the toe and heel and sole, stiffeners in the seams of the parts, characterized in that two loops are inserted symmetrically at the shin area on the back of the device fasteners at the ends for attaching to the structural parts of the stroller, the sole is reinforced with an additional external part made of material with a tread.

Images