CN114832292A - Running belt structure and running machine - Google Patents
Running belt structure and running machine Download PDFInfo
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- CN114832292A CN114832292A CN202210483067.XA CN202210483067A CN114832292A CN 114832292 A CN114832292 A CN 114832292A CN 202210483067 A CN202210483067 A CN 202210483067A CN 114832292 A CN114832292 A CN 114832292A
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- 239000007779 soft material Substances 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 31
- 239000004744 fabric Substances 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 8
- 238000004073 vulcanization Methods 0.000 claims description 3
- 210000003127 knee Anatomy 0.000 abstract description 14
- 230000003139 buffering effect Effects 0.000 abstract description 13
- 241001270131 Agaricus moelleri Species 0.000 description 8
- 230000009471 action Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 210000000629 knee joint Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0207—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills having shock absorbing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a race and take structure and treadmill, race and take the structure to include: a bottom cushion layer; the first bulge structures are arranged on the upper surface of the bottom cushion layer; the second bulge structures are arranged on the upper surface of the bottom cushion layer; the plurality of first protruding structures and the plurality of second protruding structures are alternately arranged; the height of the first protruding structure is greater than that of the second protruding structure, and the first protruding structure and the second protruding structure are made of soft materials; each first protruding structure and each second protruding structure all have a cavity, and the cavity all is provided with the opening near one side of bed course. The user is when running, and the foot contacts first protruding structure earlier, and first protruding structure is soft material, can produce the deformation, and the foot contacts the protruding structure of second again, and the protruding structure of second also can produce the deformation, forms the two-stage buffering, has reduced the hard impact force to the human body, avoids the user to form the knee of running because of running for a long time, and it is great to have solved the user hard impact when running on running the area, easily causes the problem of running the knee.
Description
Technical Field
The invention belongs to the field of treadmills, and particularly relates to a running belt structure and a treadmill.
Background
The treadmill is a commonly-used fitness device for families and fitness rooms, is the simplest one of the current family fitness devices, and is the best choice of the family fitness device, and the comfort and the safety of the treadmill are the points of concern when a user selects the treadmill.
The running belt for the existing running machine is poor in elasticity, the user has large rigid impact when running on the running belt, and if the user runs on the running belt for a long time, the user is easy to run knees, so that adverse effects are caused on the body of the user.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a running belt structure, which solves the problem that the user has high hard impact and is easy to cause running knees when running on the running belt.
The invention also provides the running machine.
A treadbelt structure according to an embodiment of the first aspect of the invention comprises:
a bottom cushion layer;
the first bulge structures are arranged on the upper surface of the bottom cushion layer;
the second bulge structures are arranged on the upper surface of the bottom cushion layer; a plurality of the first bump structures are alternately arranged with a plurality of the second bump structures; the height of the first protruding structure is greater than that of the second protruding structure, and the first protruding structure and the second protruding structure are made of soft materials; each first protruding structure and each second protruding structure all have a cavity, just the cavity is close to one side of bed course all is provided with the opening.
The belt running structure provided by the embodiment of the invention at least has the following technical effects: the first protruding structure and the second protruding structure are provided with cavities, openings are formed in one side, close to the bottom cushion layer, of each cavity, and the first protruding structure and the second protruding structure are made of soft materials, so that the first protruding structure and the second protruding structure can deform. When a user runs on the running belt structure provided by the embodiment of the invention, the foot firstly contacts the first protruding structure with the higher height and then contacts the second protruding structure with the lower height, so that two-stage buffering can be formed, the hard impact on a human body is reduced, the running knee formed by long-time running on the running belt by the user is avoided, and the problem that the running knee is easily caused by large hard impact when the user runs on the running belt is solved.
According to some embodiments of the present invention, the plurality of first protrusion structures constitute a plurality of sets of first linear buffer structures, the plurality of second protrusion structures constitute a plurality of sets of second linear buffer structures, and the plurality of sets of first linear buffer structures are alternately arranged with the plurality of sets of second linear buffer structures.
According to some embodiments of the invention, the first linear buffer structure and the second linear buffer structure are arranged at equal intervals.
According to some embodiments of the present invention, the plurality of first protrusion structures in each group of the first linear buffer structures are arranged at equal intervals, the plurality of second protrusion structures in each group of the second linear buffer structures are arranged at equal intervals, and the number of the first protrusion structures in each group of the first linear buffer structures is the same as the number of the second protrusion structures in each group of the second linear buffer structures.
According to some embodiments of the invention, a wall thickness of the first raised structure is smaller than a wall thickness of the second raised structure.
According to some embodiments of the invention, the first raised structures and the second raised structures are both flattened conical structures.
According to some embodiments of the invention, the intersection of the top edge and the sidewall of the flattened conical structure is an annular arc.
According to some embodiments of the invention, the soft material is rubber.
According to some embodiments of the invention, the base pad layer comprises:
running the surface layer of the belt;
the upper surface of the fabric layer is connected with the lower surface of the running belt surface layer; the running belt surface layer and the fabric layer are connected in a vulcanization or bonding mode.
A treadmill according to an embodiment of the second aspect of the present invention comprises:
a treadmill main body;
the treadbelt structure of the first aspect embodiment is arranged on the treadmill main body.
The treadmill according to the embodiment of the invention has at least the following technical effects: apply the treadmill with running the area structure for when the user uses the treadmill to run, form the two-stage buffering, thereby can reduce the hard impact force of running the area to the human body, avoid the user to take to run for a long time and form the knee of running because of running, it is great to have solved the user hard impact when running on running the area, easily causes the problem of running the knee.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a treadbelt configuration of an embodiment of the present invention;
fig. 2 is a side view of a treadbelt construction of an embodiment of the present invention.
Reference numerals:
a bottom cushion layer 100, a running belt surface layer 110 and a fabric layer 120; a first bump structure 200; and a second bump structure 300.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the directional descriptions, such as the directions of upper, lower, front, rear, left, right, etc., are referred to only for convenience of describing the present invention and for simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the essential numbers, and greater than, less than, etc. are understood as including the essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A running belt structure according to an embodiment of the first aspect of the present invention will be described with reference to fig. 1 to 2.
The running belt structure according to the embodiment of the invention comprises a bottom cushion layer 100, a plurality of first convex structures 200 and a plurality of second convex structures 300. A plurality of first bump structures 200 all disposed on the upper surface of the bottom pad layer 100; a plurality of second bump structures 300 all disposed on the upper surface of the bottom pad layer 100; the plurality of first bump structures 200 are alternately arranged with the plurality of second bump structures 300; the height of the first bump structure 200 is greater than that of the second bump structure 300, and the first bump structure 200 and the second bump structure 300 are made of soft materials; each of the first bump structures 200 and each of the second bump structures 300 has a cavity, and an opening is formed at a side of the cavity close to the bottom pad layer 100.
Every first protruding structure 200 and every second protruding structure 300 all have the cavity, and the cavity all is provided with the opening near one side of bed course 100, first protruding structure 200 and the protruding structure 300 of second all adopt soft material again, the user contacts first protruding structure 200 and the protruding structure 300 of second when running, first protruding structure 200 and the protruding structure 300 of second can be because of people's action of gravity deformation compression, behind user's foot left first protruding structure 200 and the protruding structure 300 of second, first protruding structure 200 and the protruding structure 300 of second resume the former form again, utilize elasticity to form cushioning effect. The plurality of first protruding structures 200 and the plurality of second protruding structures 300 are alternately arranged, and the height of the first protruding structures 200 is larger than that of the second protruding structures 300, when a user runs on the running belt structure provided by the embodiment of the invention, the foot first contacts the first protruding structures 200 with the higher height, the first protruding structures 200 deform and compress under the action of gravity, the foot contacts the second protruding structures 300 with the lower height, and the second protruding structures 300 also deform and compress under the action of gravity, so that a two-stage buffering effect is formed, the hard impact force of the running belt on a human body is effectively reduced, the foot and the knee joint can be protected, and the running knee is not easy to form. Here, it should be noted that the specific heights of the first bump structures 200 and the second bump structures 300 are determined according to actual needs, and are not to be considered as limitations of the present invention.
According to the tape running structure of the embodiment of the invention, the first protrusion structure 200 and the second protrusion structure 300 both have a cavity, and one side of the cavity close to the bottom pad layer 100 is provided with an opening, and the first protrusion structure 200 and the second protrusion structure 300 both adopt soft materials, so that the first protrusion structure 200 and the second protrusion structure 300 can be deformed. When a user runs on the running belt structure provided by the embodiment of the invention, the foot firstly contacts the first protruding structure 200 with a higher height and then contacts the second protruding structure 300 with a lower height, so that two-stage buffering can be formed, the hard impact on a human body is reduced, the running knee formed by the user running on the running belt for a long time is avoided, and the problem that the running knee is easily caused by large hard impact when the user runs on the running belt is solved.
In some embodiments of the present invention, referring to fig. 1 and 2, the plurality of first protrusion structures 200 constitute a plurality of sets of first linear buffer structures, the plurality of second protrusion structures 300 constitute a plurality of sets of second linear buffer structures, and the plurality of sets of first linear buffer structures are alternately arranged with the plurality of sets of second linear buffer structures. As shown in fig. 1, the plurality of sets of first linear buffer structures and the plurality of sets of second linear buffer structures are alternately arranged, and each set of the first linear buffer structures and each set of the second linear buffer structures are parallel to the short side of the bottom cushion layer 100, when a user runs on the running belt structure of the embodiment of the invention, the foot first contacts the first bump structure 200 with a higher height, the first bump structure 200 deforms and compresses under the action of gravity, the foot contacts the second bump structure 300 with a lower height, and the second bump structure 300 also deforms and compresses under the action of gravity, so that a two-stage buffer effect is formed, the hard impact force of the running belt on a human body is effectively reduced, the foot and the knee joint can be protected, and the running knee joint is not easy to form.
It should be noted that the first linear buffer structure and the second linear buffer structure may be linear, arc or other linear structures, or the first linear buffer structure and the second linear buffer structure may not be parallel to the short side of the bottom cushion layer 100, as long as the overall buffering effect is not affected, and thus the invention is not limited thereto.
In some embodiments of the present invention, the first and second bump structures 200 and 300 are oppositely disposed in adjacent first and second linear buffer structures. It should be noted that, in the adjacent first linear buffer structure and the second linear buffer structure, the first bump structure 200 and the second bump structure 300 may also be arranged in a crossed manner, and both may form a two-stage buffer function, which should not be construed as a limitation to the embodiment of the present invention.
In some embodiments of the present invention, referring to fig. 1 and 2, adjacent first linear buffer structures are equally spaced apart from second linear buffer structures. The first linear buffer structure and the second linear buffer structure which are adjacent are arranged at equal intervals, so that the foot of a user can be stressed more uniformly when contacting the first protruding structure 200 and the second protruding structure 300 which are not at the same height, the buffer effect is better, the comfort level is better, and the safety is higher.
In some embodiments of the present invention, referring to fig. 1 and 2, the plurality of first bump structures 200 in each set of first linear buffer structures are arranged at equal intervals, the plurality of second bump structures 300 in each set of second linear buffer structures are arranged at equal intervals, and the number of first bump structures 200 in each set of first linear buffer structures is the same as the number of second bump structures 300 in each set of second linear buffer structures. A plurality of first protruding structures 200 are quantity, equidistant setting such as two-dimentional with a plurality of second protruding structure 300, distribute evenly, and whole structure is compacter, pleasing to the eye, and user's foot is when contacting a plurality of first protruding structures 200 and a plurality of second protruding structure 300, and the atress is more even, and the buffering effect is better, and the comfort level is better, and the security is higher.
In some embodiments of the present invention, referring to fig. 1 and 2, the wall thickness of the first raised structure 200 is less than the wall thickness of the second raised structure 300. The wall thickness of the first protruding structure 200 is smaller than that of the second protruding structure 300, so that the rigidity of the first protruding structure 200 is smaller than that of the second protruding structure 300, the deformation degree of the first protruding structure 200 is greater than that of the second protruding structure 300, when a user runs on the running belt structure of the embodiment of the invention, the time difference between the foot contacting the first protruding structure 200 and the second protruding structure 300 is shorter, and the comfort and the experience of the user can be improved. It should be noted that the specific wall thickness of the first bump structure 200 and the second bump structure 300 is determined according to actual needs, and is not to be considered as a limitation of the present invention.
In some embodiments of the present invention, referring to fig. 1 and 2, the first and second convex structures 200 and 300 are both frustoconical structures. The cross section area of the flat-top conical structure is gradually increased from top to bottom, when a user runs on the running belt structure provided by the embodiment of the invention, the force bearing area is gradually increased after the foot contacts the flat-top conical structure, which is equivalent to a buffering process, the hard impact force of the running belt on the user is reduced in the buffering process, and the comfort level of the user can also be improved. In addition, the cross section of the flat-top conical structure is round, so that the stability of the flat-top conical structure is better. It should be noted that the structural shapes of the first bump structures 200 and the second bump structures 300 are not to be considered as limiting the present invention.
In some embodiments of the present invention, referring to fig. 1 and 2, the intersection of the top edge and the sidewall of the flattened conical structure is an annular arc. The junction of the top edge of the flat-top conical structure and the side wall is an annular arc surface, so that when a user's foot contacts the flat-top conical structure and the flat-top conical structure is stressed to be compressed and deformed, the injury of the flat-top conical structure to the user can be reduced.
In some embodiments of the present invention, referring to fig. 1 and 2, the soft material is rubber. The elasticity of the rubber is good, and a user can reduce the hard impact force to a certain extent when running on the running belt structure of the embodiment of the invention. The rubber is wear-resistant, and the service life of the running belt structure provided by the embodiment of the invention is longer than that of a common material due to the adoption of the rubber. The rubber is waterproof, dampproof and antiskid, and can improve the safety of the user in the running process. The soft material may be other materials, and is not to be construed as limiting the present invention.
In some embodiments of the present invention, referring to fig. 1 and 2, the cross-sectional area of the bottom of the first bump structure 200 is larger than the cross-sectional area of the bottom of the second bump structure 300, and the cross-sectional area of the top of the first bump structure 200 is larger than the cross-sectional area of the top of the second bump structure 300. The overall volume of the first protruding structure 200 is larger than that of the second protruding structure 300, so that the running belt structure of the embodiment of the invention is more compact on the premise of ensuring that the heights of the first protruding structure 200 and the second protruding structure 300 are different, more first protruding structures 200 and second protruding structures 300 can be arranged, the buffering effect is better, and the comfort level of a user can be improved.
In some embodiments of the present invention, referring to fig. 1 and 2, the bottom mat layer 100 includes a running belt skin 110 and a fabric layer 120. The upper surface of the fabric layer 120 is connected with the lower surface of the running belt surface layer 110; the running belt skin layer 110 is attached to the fabric layer 120 by vulcanization or by adhesive bonding. The upper surface of the fabric layer 120 is connected with the lower surface of the running belt surface layer 110, so that the running belt structure of the embodiment of the invention is closed, the first convex structures 200 and the second convex structures 300 have better elasticity, and a user can sequentially contact the first convex structures 200 and the second convex structures 300 when running on the running belt structure of the embodiment of the invention, so that two-stage buffering is formed. The fabric layer 120 is also a reinforcing layer of the running belt structure of the embodiment of the present invention, and can increase tensile strength.
In some embodiments of the present invention, referring to fig. 1 and 2, the running belt skin 110 is PVC rubber. The running belt is rubbed for a long time in the running process of the running machine, the PVC rubber is wear-resistant, and the service life of the running belt structure provided by the embodiment of the invention is longer than that of a common material due to the adoption of the PVC rubber. The PVC rubber has good elasticity, and the hard impact force can be reduced to a certain extent when a user runs on the running belt structure provided by the embodiment of the invention. The PVC rubber is waterproof, dampproof and antiskid, and is not easy to deform, so that the stability of the running belt structure provided by the embodiment of the invention is good. The PVC rubber also has sound-absorbing and noise-preventing effects. The PVC rubber is green and environment-friendly and can be recycled.
A treadmill according to an embodiment of the second aspect of the present invention will be described with reference to fig. 1 to 2.
The treadmill according to the embodiment of the present invention includes a treadmill body and the tread belt structure of the first aspect embodiment described above provided on the treadmill body. Every first protruding structure 200 and every second protruding structure 300 all have the cavity, and the cavity all is provided with the opening near one side of bed course 100, first protruding structure 200 and the protruding structure 300 of second all adopt soft material again, the user contacts first protruding structure 200 and the protruding structure 300 of second when running, first protruding structure 200 and the protruding structure 300 of second can be because of people's action of gravity deformation compression, behind user's foot left first protruding structure 200 and the protruding structure 300 of second, first protruding structure 200 and the protruding structure 300 of second resume the former form again, utilize elasticity to form cushioning effect. The plurality of first protruding structures 200 and the plurality of second protruding structures 300 are alternately arranged, and the height of the first protruding structures 200 is larger than that of the second protruding structures 300, when a user runs on the running belt structure provided by the embodiment of the invention, the foot first contacts the first protruding structures 200 with the higher height, the first protruding structures 200 deform and compress under the action of gravity, the foot contacts the second protruding structures 300 with the lower height, and the second protruding structures 300 also deform and compress under the action of gravity, so that a two-stage buffering effect is formed, the hard impact force of the running belt on a human body is effectively reduced, the foot and the knee joint can be protected, and the running knee is not easy to form.
According to the treadmill provided by the embodiment of the invention, the running belt structure is applied to the treadmill, so that a user forms two-stage buffering when running by using the treadmill, thereby reducing the hard impact force of the running belt on a human body, avoiding the formation of running knees due to long-time running of the user on the running belt, and solving the problem that the running knees are easily caused by large hard impact when the user runs on the running belt.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the embodiments, and those skilled in the art will understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A running belt structure, comprising:
a bottom cushion layer (100);
a plurality of first bump structures (200) all arranged on the upper surface of the bottom cushion layer (100);
a plurality of second bump structures (300) all arranged on the upper surface of the bottom cushion layer (100); a plurality of the first bump structures (200) are alternately arranged with a plurality of the second bump structures (300); the height of the first protruding structure (200) is greater than that of the second protruding structure (300), and the first protruding structure (200) and the second protruding structure (300) are made of soft materials; each first protruding structure (200) and each second protruding structure (300) are provided with a cavity, and one side of the cavity, which is close to the bottom cushion layer (100), is provided with an opening.
2. The running belt structure according to claim 1, wherein a plurality of the first bump structures (200) constitute a plurality of sets of first linear buffer structures, a plurality of the second bump structures (300) constitute a plurality of sets of second linear buffer structures, and the plurality of sets of the first linear buffer structures are alternately arranged with the plurality of sets of the second linear buffer structures.
3. A running belt structure as claimed in claim 2, wherein adjacent the first linear buffer structure is equally spaced from the second linear buffer structure.
4. The running belt structure according to claim 2 or 3, wherein a plurality of the first bump structures (200) in each group of the first linear buffer structures are arranged at equal intervals, a plurality of the second bump structures (300) in each group of the second linear buffer structures are arranged at equal intervals, and the number of the first bump structures (200) in each group of the first linear buffer structures is the same as the number of the second bump structures (300) in each group of the second linear buffer structures.
5. The running belt structure according to claim 4, characterized in that the wall thickness of the first raised structure (200) is smaller than the wall thickness of the second raised structure (300).
6. The running belt structure according to claim 5, characterized in that said first raised structure (200) and said second raised structure (300) are both frustoconical structures.
7. The running belt structure of claim 6, wherein the junction of the top edge and the side wall of the flat-topped conical structure is an annular arc.
8. A running belt structure as claimed in claim 1, characterised in that said soft material is rubber.
9. Treadbelt structure according to claim 1, characterised in that said under layer (100) comprises:
a running belt skin (110);
a fabric layer (120) having an upper surface connected to a lower surface of the running belt surface layer (110); the connection mode of the running belt surface layer (110) and the fabric layer (120) adopts vulcanization or bonding.
10. A treadmill, comprising:
a treadmill body;
the running belt structure according to any one of claims 1 to 9 provided on the treadmill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483067.XA CN114832292A (en) | 2022-04-29 | 2022-04-29 | Running belt structure and running machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210483067.XA CN114832292A (en) | 2022-04-29 | 2022-04-29 | Running belt structure and running machine |
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| CN114832292A true CN114832292A (en) | 2022-08-02 |
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| CN202210483067.XA Pending CN114832292A (en) | 2022-04-29 | 2022-04-29 | Running belt structure and running machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115192972A (en) * | 2022-08-23 | 2022-10-18 | 泉州师范学院 | Running belt structure of treadmill |
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| CN101433751A (en) * | 2007-11-15 | 2009-05-20 | 徐天元 | Treadmill with massage by circular ring |
| US20110111167A1 (en) * | 2009-11-06 | 2011-05-12 | Sreter Chang | Buffer Board for a Treadmill |
| CN103536432A (en) * | 2013-10-30 | 2014-01-29 | 无锡市安捷脚手架有限公司 | Concave-convex laid foot pad massage aluminum plate |
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2022
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433751A (en) * | 2007-11-15 | 2009-05-20 | 徐天元 | Treadmill with massage by circular ring |
| US20110111167A1 (en) * | 2009-11-06 | 2011-05-12 | Sreter Chang | Buffer Board for a Treadmill |
| CN103536432A (en) * | 2013-10-30 | 2014-01-29 | 无锡市安捷脚手架有限公司 | Concave-convex laid foot pad massage aluminum plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115192972A (en) * | 2022-08-23 | 2022-10-18 | 泉州师范学院 | Running belt structure of treadmill |
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