Punching bag with spine for suspension

Abstract

Bag for punches, kicks and boxing, provided with spine, for suspension, consisting of a part of containment, preferably cylindrical, provided throughout its central vertical axis, of a cylinders assembly, made of concrete, having also different dimensions and specific weights, separated from each other, by expanded polyurethane agglomerated disks, wherein, both of said cylinders and disks, are also centrally perforated, to allow the passage inside them, of a chain or of a cable, both of metal, in order to assemble said cylinders and disks, in a vertically layered manner, as a spine, coated by a layer of expanded polyurethane agglomerate foam, obtained by means of a hollow cylinder and, alternatively, by a sheet layer wrapped around the said spine, in the manner of the spine of a human being, wrapped in connective tissue and muscles, to simulate the areas of the head, neck, chest and abdomen of the opponent.

Claims

1. A bag for punches, kicks and boxing, for suspension, consisting of a containing part, having a cylindrical shape, made of leather, synthetic leather or plastic material, in the form of a containing bag or lining, provided with a top part, opened by means of a zipper and closed by a bottom part, sewn, or welded, to said containing part, the bag for punches, kicks and boxing is provided along its entire central vertical axis, an assembly composed of at least three hollow cylinders of concrete, or, at least three full cylinders of concrete, having specific weights of between 800 kg/m.sup.3 and 2,600 kg/m.sup.310%, according to standards UNI EN 206-1/2006, having a diameter of 150 mm10% and a height of between 100 mm and 200 mm10%, separated by spacer discs made of agglomerated polyurethane foam, having a diameter of 150 mm10% and a thickness of between 50 mm and 100 mm10%, and having a density of between 80 kg/m.sup.3 and 120 kg/m.sup.310%, according to ISO Standards 845/2006, both said cylinders and discs, are vertically assembled in the manner of a spine, coated by means of a hollow cylinder of agglomerated polyurethane foam having a diameter of between 300 mm and 600 mm10%, a height of between 1000 mm and 1800 mm10%, and having a density of between 60 kg/m.sup.3 and 180 kg/m.sup.310%, according to the Standards ISO 845/2006 or from an agglomerated polyurethane foam sheet having the same diameter, density, and height as said hollow cylinder of agglomerated polyurethane foam, wrapped around said spine, said coatings, having ends which are provided by a top layer of agglomerated polyurethane foam disc and by a bottom layer of agglomerated polyurethane foam disc, both having a diameter of between 300 mm and 600 mm10%, a thickness of between 30 mm and 120 mm10%, and having a density of between 150 kg/m.sup.3 and 240 kg/m.sup.310%, according to the Standards ISO 845/2006, so as to wrap said spine such that it is adapted to simulate the spine of a human body of various sizes, wrapped by muscle and connective tissue.

2. The bag for punches, kicks and boxing, for suspension, according to claim 1, consisting of said at least three full cylinders made of concrete, the spaced discs of polyurethane, and the coatings of polyurethane, where the ends of the coatings of said spine are provided in said bag by the top layer of agglomerated polyurethane foam disc, and by the bottom layer of agglomerated polyurethane foam disc, wherein engagement of said suspension, is obtained via a single metal chain or through a single metal cable, which are anchored firmly to a bottom snap-hook, in turn coupled to a D-shaped ring, in turn solidly joined, by means of a strap of leather or synthetic leather or a plastic material, to the bottom part of said bag, passing through the central vertical axis of said bag for punches, kicks and boxing, respectively, a hole, provided at a center of the bottom agglomerated polyurethane foam disc, each of the hollow cylinders of concrete, each of the spacers of agglomerated polyurethane foam discs, are provided with a central hole, for said passing through, said coatings, then passing through said central hole, provided at a center of the top agglomerated polyurethane foam disc and the upper part, of said containing part, where said single metal chain, or, said single metal cable, are solidly joined at upper ends thereof, to a first snap-hook, coupled to a swivel means, in turn joined to a second snap-hook, configured to hook to a ceiling support, wall or other type of support, for said suspension, in order to allow free rotation of 360 and, engagement and release of said bag for punches, kicks and boxing.

3. The bag for punches, kicks and boxing, for suspension, according to claim 1, consisting of said at least three full cylinders made of concrete, the spaced discs of polyurethane, and the coatings of polyurethane, where the ends of the coatings of said spine are provided in said bag by the top layer of agglomerated polyurethane foam disc, and by the bottom layer of said agglomerated polyurethane foam disc wherein engagement of said suspension is obtained by means of at least four metal chains, which are attached to said bag, by means of at least four snap-hooks coupled to at least four D-shaped rings, inserted in at least four leather synthetic leather or plastic material offcuts, which are firmly joined to a reinforcing belt, which is sewn or welded internally to the containing part, positioned at the top of said bag and, said chains are joined in an upper end thereof, by a first snap-hook, coupled to a swivel means, in turn coupled to a second snap-hook, configured to hook to a ceiling support, wall or other type of support for said suspension, in order to allow a free 360 rotation, and engagement and release of said bag for punches, kicks and boxing.

4. The bag for punches, kicks and boxing, for suspension, according to claim 1, consisting of said at least three full cylinders made of concrete, the spaced discs of polyurethane, and the coatings of polyurethane, where ends of the coatings of said spine are provided in said bag by the top layer of agglomerated polyurethane foam disc, and by the bottom layer of agglomerated polyurethane foam disc, and, configured to allow said bag to absorb punches or kicks, struck by the user in training, and react similarly to an opponent human body, of various sizes.

Description

DRAWINGS CONTENT

(1) FIG. 1 represents a preferred solution of the present invention, provided with a single suspension by means of a central metal chain and a perforated spine, wherein each constituent part is depicted;

(2) FIG. 2 represents another preferred alternative solution of the present invention, provided with a single central metal cable suspension, where each constituent part is depicted;

(3) FIG. 3 represents a solution of the present invention, provided with a suspension obtained by at least four metal chains, where each constituent part is depicted;

(4) FIG. 4 represents a preferred solution for the containment part of the present invention, suitable for suspension by means of a single rope or metal chain, depicting the zipper closure, provided on the top of the said container bag;

(5) FIG. 5 represents a solution of the present invention, provided with a conventional suspension, by means of at least four metal chains, showing the zipper closure and, reinforcing belt, provided on the top of the said container bag;

(6) FIG. 6 represents a preferred solution of the present invention, referring to the cylinder of expanded polyurethane foam, hollow all over its central axis, to contain said spine;

(7) FIG. 7 represents an alternative solution of the present invention, referring to the expanded polyurethane agglomerate foam cylinder, made from a sheet of the said material, wrapped;

(8) FIG. 8 represents a preferred solution of the present invention, provided with a hollow cylinder, made of expanded polyurethane agglomerated foam, together with the top and bottom disks, made of expanded polyurethane agglomerated foam, which is provided as a cover and bottom, of the inner materials provided in the said bag;

(9) FIG. 9 represents an enlarged and detailed view of the preferred metal cable fastening solution, or of the metal chain fastening solution, at the bottom of the said bag for punches, kicks and boxing, where each constituent part is depicted in an exemplified manner.

DETAILED DESCRIPTION OF THE INVENTION

(10) A bag for punches, kicks and boxing (10), for suspension, consisting of a containing part (20), preferably having a cylindrical shape, made of leather, synthetic leather or similar plastic material, in the form of a containing bag or lining, provided with a top part (21), opened by means of a zipper (30) and closed by a bottom part (22), sewn, or welded, to the said containing part (20), wherein, it is provided along its entire central vertical axis, of an assembly composed of at least three hollow cylinders of concrete (60), or, at least three full cylinders of concrete (61), having specific weights of between 800 kg/m.sup.3 and 2,600 kg/m.sup.310%, according to standards UNI EN 206-1/2006, having a diameter of 150 mm10% and a height of between 100 mm and 200 mm10%, separated by spacer discs made of agglomerated polyurethane foam (54), having a diameter of 150 mm10% and a thickness of between 50 mm and 100 mm10%, having a density of between 60 kg/m.sup.3 and 120 kg/m.sup.310%, according to ISO Standards 845/2006, both said cylinders (60, 61) and discs (54), vertically assembled in the manner of a spine, coated by means of a hollow cylinder of agglomerated polyurethane foam (50) having a diameter of between 300 mm and 600 mm10% and a height of between 1000 mm and 1800 mm10%, having a density of between 60 kg/m.sup.3 and 180 kg/m.sup.310%, according to the ISO Standards 845/2006, and alternatively, from an agglomerated polyurethane foam sheet (51) having the same specifications of the said hollow cylinder (50), wrapped around said spine, said coatings (50, 51), the ends of which are provided by a top layer of agglomerated polyurethane foam disc (52) and by a bottom layer of agglomerated polyurethane foam disc (53), both having a diameter of between 300 mm and 600 mm10% and a thickness of between 30 mm and 120 mm10%, having a density of between 150 kg/m.sup.3 and 240 kg/m.sup.310%, according to the Standards ISO 845/2006, so as to wrap the said spine in the form of the spinal column of a human being, wrapped by muscle and connective tissues, simulating in this way, a human body of various sizes.

(11) Again a bag for punches, kicks and boxing (10), for suspension, wherein, in a first embodiment of the said suspension of the said bag (10), the engagement of the said suspension, is obtained via a single metal chain (80) and, alternatively, through a single metal cable (100), which are anchored firmly to a bottom hook (110), in turn coupled to a ring in the shape of D (120), in turn solidly joined, by means of a strap of leather or synthetic leather or similar plastic material (130), to the lower part (22) of the said bag (10), passing through the central vertical axis of the said bag for punches, kicks and boxing (10), respectively, a hole (23), provided at the center of the bottom agglomerated polyurethane foam disc (53), all the hollow cylinders of concrete (60), all the spacers of agglomerated polyurethane foam discs (54), both provided with a central hole (23), for said passing through, and provided of the said claddings (50, 51), then passing through a hole (23), provided at the center of the top agglomerated polyurethane foam disc (52) and the upper part (21), of the said containing part (20), where the said single metal chain (80), or, the said single metal cable (100), are solidly joined at their upper ends, to a first snap-hook (70), coupled to a swivel means (71), in turn joined to a second snap-hook (72), apt to the hooking at the ceiling support, wall or other type of support, for the said suspension, in order to allow the free rotation at 360 and, the engagement and the release of the said bag for punches, kicks and boxing (10).

(12) Again a bag for punches, kicks and boxing (10), for suspension, wherein, in a second embodiment of the suspension of the said bag (10), the engagement of the said suspension is obtained by means of at least four metal chains (90), which are attached to the said bag (10), by means of at least four snap-hooks (111) coupled to at least four rings in the shape of D (120), inserted in at least four leather synthetic leather or similar plastic material offcuts (140), which are firmly joined to a reinforcing belt (40), which is sewn or welded internally to the containing part (20), positioned at the top of the said bag (10) and, the said chains (90) are joined in their upper end, by a first snap-hook (70), coupled to a swivel means (71), in turn coupled to a second snap-hook (72), for the hooking to the ceiling support, wall or other type of support for the said suspension, in order to allow a free 360 rotation, and also the engagement and release of the said bag for punches, kicks and boxing (10).

(13) Always a bag for punches, kicks and boxing (10), for suspension, wherein, the said central spine, is coated by means of a cylinder of a hollow agglomerated polyurethane foam (50), having a diameter of between 300 mm and 600 mm10% and a height of between 1000 mm and 1800 mm10%, having a density of between 60 kg/m.sup.3 and 180 kg/m.sup.310%, according to the ISO Standards 845/2006, and alternatively, from a sheet of agglomerated polyurethane foam (51), having the same specifications of the said hollow cylinder (50), wrapped around the said spine, the said coatings (50, 51) made within the said limit of the said specifications, variable accordingly to the desired weight of the said bag (10) and, comparable to those of the connective tissues and muscles of the human body of various sizes, allowing the said bag for punches, kicks and boxing (10), to absorb punches or kicks, struck by the user in training, and react similarly to an opponent human body, of various sizes, engaged in fighting arts by means of punches, kicks and boxing.

REFERENCES

(14) (10) bag for punches, kicks and boxing (20) containing part (21) top part (22) bottom part (23) hole (30) zipper (40) reinforcing belt (50) hollow cylinder of agglomerated polyurethane foam (51) agglomerated polyurethane foam sheet (52) top layer of agglomerated polyurethane foam disc (53) bottom layer of agglomerated polyurethane foam disc (54) spacer discs made of agglomerated polyurethane foam (60) hollow cylinders of concrete (61) full cylinders of concrete (70) first snap-hook (71) swivel means (72) second snap-hook (80) single metal chain (90) metal chains (100) single metal cable (110) bottom snap-hook (111) snap-hooks (120) rings in the shape of D (130) strap of leather or synthetic leather or similar plastic material (140) leather synthetic leather or similar plastic material offcuts