CN112774096A - Running machine - Google Patents
Running machine Download PDFInfo
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- CN112774096A CN112774096A CN202110103634.XA CN202110103634A CN112774096A CN 112774096 A CN112774096 A CN 112774096A CN 202110103634 A CN202110103634 A CN 202110103634A CN 112774096 A CN112774096 A CN 112774096A
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- running
- strip
- plate
- shaped body
- shaped
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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
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a running machine, which comprises a running platform, a running board and a running belt, wherein the running platform is arranged on the running board; two opposite sides of the two sides of the running platform corresponding to the frame shape are provided with side rod pieces; the two side rod pieces are respectively sleeved with a strip-shaped body made of a foamed thermoplastic polyurethane elastic material, and the strip-shaped body is integrally coated on the upper surface and at least one side surface of each side rod piece; the opposite side surfaces of the two strip-shaped bodies are respectively provided with a first groove, and the two side edges of the running plate are respectively inserted into the first grooves of the two strip-shaped bodies. The invention can realize the buffer of the whole running board, and avoid the damage to the knee joint and the ankle joint of the running exerciser caused by the hard contact at the moment that the running exerciser tramples the running board; the noise of the treadmill can be reduced; and has the characteristics of low manufacturing cost and convenient assembly.
Description
Technical Field
The invention relates to the technical field of sports fitness equipment, in particular to a running machine.
Background
The running machine is a common sports fitness equipment, and with the continuous improvement of the living standard of people, more and more running machines are already entering the common family, so the requirements on the running machine are higher and higher. The prior art treadmill generally includes a running platform, a running board, a running belt and other components, the running platform is a frame structure, two sides of the running board are fixed on side bar bodies of the two opposite sides of the running platform corresponding to the frame shape, the running belt is installed on the running platform through front and rear rollers and surrounds the running board, the running board is a support body for supporting a running exerciser to run, the side bar bodies are components for supporting the running board, the running exerciser stands on the running board through a belt, and when the belt moves, the running exerciser keeps on the running board through running exercise. The running board of the prior art is usually a rigid flat plate body, so as to bring uncomfortable feeling to the running sporter's exercise, and in order to improve the comfort of the running exercise, a treadmill of the prior art is supported by a spring or an elastic rubber pad at the following local position of the running board, so as to realize the buffering of the running sporter when trampling, and the treadmill of the prior art mainly has the following disadvantages:
firstly, because buffer components such as spring are in local position, can't realize the buffering to whole race board, the hard contact still can appear in the twinkling of an eye of trampling the race board of the sportsman of running, causes the impact to sportsman's knee joint and ankle joint easily, forms the damage to cause some uncomfortable feelings of sportsman of running.
Secondly, the treadmill is easy to generate noise, and brings discomfort to the surrounding environment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a running machine, which can realize the buffer of the whole running board through the structural improvement on one hand, and avoid the damage to the impact of knee joints and ankle joints of a running exerciser caused by hard contact at the moment that the running exerciser tramples the running board; on the other hand, the noise of the treadmill can be reduced; and has the characteristics of low manufacturing cost and convenient assembly.
The technical scheme adopted by the invention for solving the technical problems is as follows: a running machine comprises a running platform, a running board and a running belt; the running platform is of a frame-shaped structure, and a motor and a transmission mechanism thereof for driving the running belt to move are arranged in the running platform; the running belt is matched on the running table through a transmission mechanism and surrounds the running plate from front to back; two opposite sides of the two sides of the running platform corresponding to the frame shape are provided with side rod pieces; the two side rod pieces are respectively sleeved with a strip-shaped body made of a foamed thermoplastic polyurethane elastic material, and the strip-shaped body is integrally coated on the upper surface and at least one side surface of each side rod piece; the opposite side surfaces of the two strip-shaped bodies are respectively provided with a first groove, the two side edges of the running plate are respectively inserted into the first grooves of the two strip-shaped bodies, and the length dimension of the strip-shaped bodies is larger than that of the running plate, so that the whole running plate is buffered by utilizing the elastic action of the strip-shaped bodies.
The running plate is an integral plate, and two side edges of the running plate are respectively integrally inserted into the first grooves of the two strip-shaped bodies.
The running plate is an integral plate, a plurality of convex edges are respectively arranged on two side edges of the running plate, and the sizes of the convex edges along the length direction of the running plate are the same; the first grooves of the strip-shaped bodies are respectively and correspondingly matched with the convex edges of the running plate; and a plurality of convex edges on two side edges of the running plate are respectively inserted into the corresponding first grooves of the two strip-shaped bodies correspondingly.
The running plate is composed of a plurality of small strips, and a plurality of first grooves of the strip-shaped body are correspondingly matched with the small strips of the running plate respectively; the two ends of the small laths are correspondingly inserted into the corresponding first grooves of the two strip-shaped bodies respectively.
Furthermore, a backing plate is arranged on the whole of the plurality of small strips.
A plurality of first recesses of the BAR body arrange into a straight line along the length direction of the BAR body, the backing plate is plane shape.
A plurality of first recesses of the bar body are arranged into an arc line along the length direction of the bar body, and the backing plate is arc-shaped.
The upper surface of the strip-shaped body is a plane.
The upper surface of the strip-shaped body is provided with an anti-skid surface.
The bottom surface of the strip-shaped body is provided with an upwardly concave second groove, and the second groove penetrates through the front end and the rear end of the strip-shaped body along the length direction of the strip-shaped body; the side rod piece of the running platform is embedded in the second groove of the strip-shaped body, so that the strip-shaped body is integrally coated on the upper surface and two side surfaces of the side rod piece.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the two side rod pieces are respectively sleeved with the strip-shaped body made of the foaming thermoplastic polyurethane elastic material, and the strip-shaped body is integrally coated on the upper surface and at least one side surface of the side rod piece; the opposite side surfaces of the two strip-shaped bodies are respectively provided with a first groove, the two side edges of the running plate are respectively inserted into the first grooves of the two strip-shaped bodies, and the length dimension of the strip-shaped bodies is larger than that of the running plate, so that the whole running plate is buffered by utilizing the elastic action of the strip-shaped bodies. According to the structure, the two side edges of the running board are integrally inserted into the strip-shaped body made of the foamed thermoplastic polyurethane elastic material to form the strip-shaped body made of the foamed thermoplastic polyurethane elastic material to elastically support the running board, so that the excellent characteristics of the strip-shaped body made of the foamed thermoplastic polyurethane elastic material can be utilized to realize elastic buffering of the whole running board, and the damage to knee joints and ankle joints of a running exerciser caused by impact due to hard contact at the moment that the running board is stepped by the running exerciser is avoided; the strip-shaped bodies made of the foamed thermoplastic polyurethane elastic material are coated on the upper surface and two side surfaces of the side rod piece, so that the buffering effect on the side rod piece can be achieved, and the noise generated by the action of the treadmill can be eliminated; the side cartridge of running the board is realized running the assembly between board and the supporting part at the first recess of the bar body owing to utilized for the assembly process is very simple and convenient, has avoided prior art to need adopt the part to carry out the drawback fixed to running the board, has the cost of manufacture low, convenient assembling's characteristics.
The invention is further explained in detail with the accompanying drawings and the embodiments; however, a treadmill according to the present invention is not limited to the embodiment.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a front view of a first embodiment of the present invention (without the armrest portion);
FIG. 3 is a top view of a first embodiment of the present invention (without the armrest portion);
FIG. 4 is an exploded perspective view of a first embodiment of the present invention (without armrest portion);
fig. 5 is a schematic perspective view of a strip according to a first embodiment of the present invention;
FIG. 6 is a front view of a first strip of an embodiment of the invention;
FIG. 7 is a side view of a first strip according to a first embodiment of the present invention;
FIG. 8 is an exploded perspective view of a second embodiment of the present invention (without armrest portion);
fig. 9 is a schematic perspective view of a strip according to a second embodiment of the present invention;
FIG. 10 is an exploded perspective view of a third embodiment of the present invention (without armrest portion);
fig. 11 is a schematic perspective view of a strip according to a third embodiment of the present invention;
Detailed Description
Example one
Referring to fig. 1 to 7, a running machine of the present invention includes a running deck 1, a running board 2, a running belt 3, and a handrail part 4; the running platform 1 is of a frame structure, a motor and a transmission mechanism thereof for driving the running belt to move are arranged in the running platform 1, the transmission mechanism comprises a front roller and a rear roller 11, and the handrail part 4 is arranged at the front part of the running platform (in front of a running sporter); the running belt 3 is adapted on the running platform 1 through a transmission mechanism and surrounds the running board 2 from front to back; two opposite sides of two sides of the running platform 1 corresponding to the frame shape are provided with side rod pieces 12, and a rear roller 11 is arranged at the rear part of the side rod pieces 12 (namely the rear part of a running exerciser); the two side rod pieces 12 are respectively sleeved with a strip-shaped body 5 made of foamed thermoplastic polyurethane (E-TPU) elastic materials, and the strip-shaped body 5 is integrally coated on the upper surface and two side surfaces of the side rod pieces 12; the opposite side surfaces of the two strip-shaped bodies 5 are respectively provided with a first groove 51, the two side edges of the running plate 2 are respectively inserted into the first grooves 51 of the two strip-shaped bodies 5, and the length dimension of the strip-shaped bodies 5 is larger than that of the running plate 2, so that the whole running plate 2 is buffered by utilizing the elastic action of the strip-shaped bodies 5.
In this embodiment, the running board 2 is composed of a plurality of small slats 21, and the first grooves 51 of the strip-shaped body 5 are respectively and correspondingly matched with the plurality of small slats 21 of the running board 2; the two ends of the plurality of small laths 21 are correspondingly inserted into the corresponding first grooves 51 of the two strip-shaped bodies respectively.
Further, a backing plate 22 is provided on the whole of the plurality of small slats 21.
In this embodiment, the first grooves 51 of the strip-shaped body 5 are arranged in a straight line along the length direction of the strip-shaped body, and the backing plate 22 has a planar shape.
In this embodiment, the upper surface of the strip-shaped body 5 is a plane.
In this embodiment, a plurality of concave-convex strips 52 arranged along the length direction of the strip-shaped body are arranged on the strip-shaped body 5 as the anti-slip surface.
In this embodiment, the bottom surface of the strip-shaped body 5 is provided with a second groove 53 that is recessed upward, and the second groove 53 penetrates through the front end and the rear end of the strip-shaped body 5 along the length direction of the strip-shaped body; the side bar members 12 of the treadmill 1 are embedded in the second grooves 53 of the strip-shaped body 5, so that the strip-shaped body 5 is integrally wrapped on the upper surface and two side surfaces of the side bar members 12. .
The front part and the rear part of the running platform 1 are respectively provided with a cushion block 13, and the cushion blocks 13 can also be made of foaming thermoplastic polyurethane elastic materials.
The bottom surface of the strip-shaped body 5 can be flush with the bottom surfaces of the side rod pieces 12 of the running platform 1, and can also be lower than the bottom surfaces of the side rod pieces 12, the bottom surface of the strip-shaped body 5 can be in contact with the placing surface of the running platform 1, and a certain gap can also exist between the bottom surface of the strip-shaped body 5 and the placing surface of the running platform 1.
The outer sides of the two strip-shaped bodies, which are opposite to each other, are also provided with a third groove, so that the decorative effect can be achieved, and the using amount of the foaming thermoplastic polyurethane elastic material is reduced.
The treadmill of the invention adopts the structure that the two side rod pieces 12 are respectively sleeved with the strip-shaped body 5 made of the foaming thermoplastic polyurethane elastic material, and the strip-shaped body 5 is integrally coated on the upper surface and two side surfaces of the side rod pieces 12; the opposite side surfaces of the two strip-shaped bodies 5 are respectively provided with a first groove 51, the two side edges of the running plate 2 are respectively inserted into the first grooves 51 of the two strip-shaped bodies 5, and the length dimension of the strip-shaped bodies 5 is larger than that of the running plate 2, so that the whole running plate 2 is buffered by utilizing the elastic action of the strip-shaped bodies 5. According to the structure, the two side edges of the running plate 2 are integrally inserted into the strip-shaped body 5 made of the foaming thermoplastic polyurethane elastic material to form the strip-shaped body 5 made of the foaming thermoplastic polyurethane elastic material to elastically support the running plate 2, so that the excellent characteristics of the strip-shaped body 5 made of the foaming thermoplastic polyurethane elastic material can be utilized to realize elastic buffering of the whole running plate 2, and the damage to the knee joint and ankle joint of a running exerciser caused by impact due to hard contact at the moment that the running exerciser treads the running plate is avoided; the strip-shaped bodies 5 made of the foamed thermoplastic polyurethane elastic material are coated on the upper surface and two side surfaces of the side rod piece 12, so that the buffering effect on the side rod piece 12 can be achieved, and the noise generated by the action of the treadmill can be eliminated; owing to utilized the side cartridge of running board 2 to realize the assembly between running board 2 and the supporting part at the first recess 51 of bar 5 for the assembly process is very simple and convenient, has avoided prior art to need adopt the part to carry out the drawback fixed to running the board, has the cost of manufacture low, convenient assembling's characteristics.
Example two
Referring to fig. 8 to 9, a treadmill according to the present invention is different from the first embodiment in that the running board 2 is a one-piece board, two sides of the running board 2 are respectively and integrally inserted into the first grooves 51 of the two bars 5, and the first grooves 51 are a long bar.
EXAMPLE III
Referring to fig. 10 to 11, a treadmill of the present invention is different from the second embodiment in that a plurality of flanges 23 are respectively disposed on two sides of the running board 2, and the dimensions of the flanges 23 along the length direction of the running board 2 are the same; the first grooves 51 of the strip-shaped body 5 are respectively and correspondingly matched with the convex edges 23 of the running plate 2; a plurality of convex edges 23 on two side edges of the running plate 2 are correspondingly inserted into the corresponding first grooves 51 of the two bar-shaped bodies 5 respectively.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or equivalent modifications, without departing from the scope of the disclosed embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. A running machine comprises a running platform, a running board and a running belt; the running platform is of a frame-shaped structure, and a motor and a transmission mechanism thereof for driving the running belt to move are arranged in the running platform; the running belt is matched on the running table through a transmission mechanism and surrounds the running plate from front to back; two opposite sides of the two sides of the running platform corresponding to the frame shape are provided with side rod pieces; the method is characterized in that: the two side rod pieces are respectively sleeved with a strip-shaped body made of a foamed thermoplastic polyurethane elastic material, and the strip-shaped body is integrally coated on the upper surface and at least one side surface of each side rod piece; the opposite side surfaces of the two strip-shaped bodies are respectively provided with a first groove, the two side edges of the running plate are respectively inserted into the first grooves of the two strip-shaped bodies, and the length dimension of the strip-shaped bodies is larger than that of the running plate, so that the whole running plate is buffered by utilizing the elastic action of the strip-shaped bodies.
2. The treadmill of claim 1, wherein: the running plate is an integral plate, and two side edges of the running plate are respectively integrally inserted into the first grooves of the two strip-shaped bodies.
3. The treadmill of claim 1, wherein: the running plate is an integral plate, a plurality of convex edges are respectively arranged on two side edges of the running plate, and the sizes of the convex edges along the length direction of the running plate are the same; the first grooves of the strip-shaped bodies are respectively and correspondingly matched with the convex edges of the running plate; and a plurality of convex edges on two side edges of the running plate are respectively inserted into the corresponding first grooves of the two strip-shaped bodies correspondingly.
4. The treadmill of claim 1, wherein: the running plate is composed of a plurality of small strips, and a plurality of first grooves of the strip-shaped body are correspondingly matched with the small strips of the running plate respectively; the two ends of the small laths are correspondingly inserted into the corresponding first grooves of the two strip-shaped bodies respectively.
5. The treadmill of claim 4, wherein: furthermore, a backing plate is arranged on the whole of the plurality of small strips.
6. The treadmill of claim 5, wherein: a plurality of first recesses of the BAR body arrange into a straight line along the length direction of the BAR body, the backing plate is plane shape.
7. The treadmill of claim 5, wherein: a plurality of first recesses of the bar body are arranged into an arc line along the length direction of the bar body, and the backing plate is arc-shaped.
8. A treadmill as recited in any of claims 1 through 7, wherein: the upper surface of the strip-shaped body is a plane.
9. The treadmill of claim 8, wherein: the upper surface of the strip-shaped body is provided with an anti-skid surface.
10. The treadmill of claim 1, wherein: the bottom surface of the strip-shaped body is provided with an upwardly concave second groove, and the second groove penetrates through the front end and the rear end of the strip-shaped body along the length direction of the strip-shaped body; the side rod piece of the running platform is embedded in the second groove of the strip-shaped body, so that the strip-shaped body is integrally coated on the upper surface and two side surfaces of the side rod piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110103634.XA CN112774096A (en) | 2021-01-26 | 2021-01-26 | Running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110103634.XA CN112774096A (en) | 2021-01-26 | 2021-01-26 | Running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112774096A true CN112774096A (en) | 2021-05-11 |
Family
ID=75757798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110103634.XA Pending CN112774096A (en) | 2021-01-26 | 2021-01-26 | Running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112774096A (en) |
-
2021
- 2021-01-26 CN CN202110103634.XA patent/CN112774096A/en active Pending
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