CN109364429B - Body-building apparatus - Google Patents
Body-building apparatus Download PDFInfo
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- CN109364429B CN109364429B CN201811455641.0A CN201811455641A CN109364429B CN 109364429 B CN109364429 B CN 109364429B CN 201811455641 A CN201811455641 A CN 201811455641A CN 109364429 B CN109364429 B CN 109364429B
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- plate
- frame
- resistance
- bracket
- elastic member
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000008261 resistance mechanism Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 5
- 230000002612 cardiopulmonary effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
Images
Classifications
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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
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a body-building device, comprising: frame and actuating mechanism, actuating mechanism sets up on the frame, wherein, still include and increase resistance mechanism, it sets up to increase resistance mechanism the frame with between actuating mechanism's the belt, it includes to increase resistance mechanism: the spring is arranged between the connecting bracket of the frame and the pressure bearing seat; the elastic piece is pivoted on the connecting bracket through a hinge shaft, and the pressure bearing seat is arranged at the upper end of the elastic piece; the friction wheel is arranged at the lower end of the elastic part, and the friction wheel is abutted to the outer ring of the belt to tension the belt. Due to the adoption of the structure, the resistance of the invention is increased in the using process, and the exercise effect is improved.
Description
Technical Field
The invention relates to the field of sports goods, in particular to a body-building device.
Background
During aerobic exercise, the accumulated sugar in the body can be oxidized by oxygen, namely, the sugar can be effectively consumed, meanwhile, the aerobic exercise also has the function of promoting the cardio-pulmonary function, and the aerobic exercise can relax the mood, thereby being the main exercise mode of body building and the best healthy weight-losing method.
The bicycle can delay brain aging, improve the sensitivity of a nervous system, improve the heart and lung functions, exercise the muscle strength of lower limbs and strengthen the endurance of the whole body, can be used for slimming, is periodic aerobic exercise, and has more heat consumption. Has good exercise and rehabilitation effects on cervical spondylosis, lumbar disc herniation and the like.
However, people are mostly outdoors when riding a bicycle, and are limited by weather conditions, some exercise bicycles which can be placed indoors are available in the existing market, but due to the limitation of the structural design of the exercise bicycle, the exercise bicycle cannot provide large resistance in the use process of people, and the exercise strength is not enough, so that a good exercise effect cannot be achieved.
Disclosure of Invention
In view of the above, the present invention provides a fitness device that provides a large resistance and a good exercise effect.
In order to achieve the purpose, the invention provides the following technical scheme:
an exercise machine, comprising: frame and actuating mechanism, actuating mechanism sets up on the frame, wherein, still include and increase resistance mechanism, it sets up to increase resistance mechanism the frame with between actuating mechanism's the belt, it includes to increase resistance mechanism:
a spring;
the spring is arranged between the connecting bracket of the frame and the pressure bearing seat;
the elastic part is pivoted on the connecting support through a hinge shaft, the pressure bearing seat is arranged at the upper end of the elastic part and comprises a first elastic part and a second elastic part, a connecting part is connected between the first elastic part and the second elastic part, the first elastic part comprises a supporting part, one end of the supporting part is connected with the connecting part, a tilting part is arranged at the cantilever end of the supporting part, the pressure bearing seat is arranged at the upper end of the tilting part, the second elastic part comprises a first inclined plate and a second inclined plate, one end of the first inclined plate is connected with the connecting part, the friction wheel is arranged at the bottom end of the second inclined plate, and the cantilever end of the second inclined plate extends towards the backward tilting support of the frame;
the friction wheel is arranged at the lower end of the elastic part and is abutted to the outer ring of the belt to tension the belt.
Furthermore, the connecting portion is pivoted to the connecting support through a hinge shaft, the cantilever end of the first elastic member extends toward the rear inclined support of the frame, the pressure-bearing seat is arranged at the cantilever end of the first elastic member, the cantilever end of the second elastic member extends toward the rear inclined support, and the friction wheel is arranged at the bottom end of the second elastic member.
Furthermore, the resistance increasing mechanism further comprises an elastic sheet, and the elastic sheet is arranged between the supporting part and the second inclined plate.
Furthermore, the elastic sheet comprises a compression sheet connecting sheet and a supporting sheet which are sequentially connected, the compression sheet is connected to the lower end of the supporting portion, the supporting sheet is connected to the upper end of the second inclined plate, and the connecting sheet is arc-shaped.
Furthermore, the driving mechanism further comprises a driving wheel and a resistance wheel, the driving wheel is pivoted on the rear inclined support, the resistance wheel is pivoted on a fixing plate of the frame, the driving wheel and the resistance wheel are connected through the belt in a transmission mode, the fixing plate is arranged on the inner side of the front inclined support of the frame, and the upper portion of the front inclined support is connected with the upper portion of the rear inclined support through the connecting support.
Furthermore, the driving mechanism further comprises a pair of pedal support rods and a pair of pedals, one end of each pedal support rod is coaxially and fixedly connected with the driving wheel, and the other end of each pedal support rod is connected with the corresponding pedal.
The technical scheme can show that the invention has the advantages that: the resistance-increasing mechanism is arranged in the fitness equipment, and comprises a spring, an elastic piece and an elastic sheet, wherein the elastic piece comprises a first elastic piece and a second elastic piece, a friction wheel is arranged at the bottom end of the second elastic piece and is abutted against the outer ring of the belt, the resistance-increasing mechanism is abutted against the belt to tension the belt, and when people start using the fitness equipment, the belt is enabled to fluctuate upwards, so that the second elastic piece is compressed and deformed, the elastic sheet is compressed and deformed, and the spring is compressed, so that the pressure abutting against the belt is increased, the resistance of people in the movement process is increased, the cardio-pulmonary function is improved, more heat is consumed, and the exercise effect is improved.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view at I in fig. 1.
Fig. 3 is a schematic view of the structure of the elastic member of the present invention.
Fig. 4 is a cross-sectional view of the spring plate of the present invention.
Fig. 5 is a side view of the spring plate of the present invention.
Labeled as: the bicycle frame comprises a bicycle frame 10, a cross bracket 11, a support leg 12, a rear inclined bracket 13, a front inclined bracket 14, a connecting bracket 15, a first groove 151, a fixing plate 16, a bicycle seat support rod 20, a bicycle seat 21, a connecting rod 30, a bicycle handle 31, a resistance-increasing mechanism 40, a spring 41, a pressure bearing seat 42, a second groove 421, a first elastic piece 43, a supporting part 431, a tilting part 432, a hinge shaft 44, a second elastic piece 45, a first inclined plate 451, a second inclined plate 452, a friction wheel 46, an elastic piece 47, a compression piece 471, a connecting piece 472, a supporting piece 473, a connecting part 48, a driving wheel 50, a resistance wheel 60, a belt 70, a pedal support rod 80 and a pedal 90.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an exercise machine as shown in fig. 1 includes: the bicycle frame comprises a bicycle frame 10 and a driving mechanism, wherein the driving mechanism is arranged on the bicycle frame 10, the bicycle frame 10 comprises a transverse support 11, a rear inclined support 13, a front inclined support 14 and a connecting support 15, the upper part of the rear inclined support 13 is connected with the upper part of the front inclined support 14 through the connecting support 15, the lower end of the rear inclined support 13 is connected with the lower end of the front inclined support 14 through the transverse support 11, the bottom end of the transverse support 11 is provided with a pair of support legs 12, the middle lower part of the rear inclined support 13 is provided with a seat support rod 20, the top end of the seat support rod 20 is provided with a seat 21, the upper end of the rear inclined support 13 is provided with a connecting rod 30, and one end of the connecting rod 30, which is close to the seat 21, is; the driving mechanism comprises a driving wheel 50, a resistance wheel 60 and a belt 70, the driving wheel 50 is pivoted on the rear inclined bracket 13, the resistance wheel 60 is pivoted on a fixing plate 16 of the frame 10, the fixing plate 16 is arranged on the inner side of the front inclined bracket 14, the driving wheel 50 and the resistance wheel 60 are in transmission connection through the belt 70, the driving mechanism further comprises a pair of pedal support rods 80 and a pair of pedals 90, one end of each pedal support rod 80 is coaxially and fixedly connected with the driving wheel 50, and the other end of each pedal support rod 80 is connected with the corresponding pedal 90.
As shown in fig. 1 and 2, the exercise machine further comprises a resistance increasing mechanism 40, wherein the resistance increasing mechanism 40 is arranged between the frame 10 and the belt 70 of the driving mechanism, the resistance increasing mechanism 40 comprises a spring 41, a pressure bearing seat 42, an elastic member and a friction wheel 46, the spring 41 is arranged between the connecting bracket 15 and the pressure bearing seat 42, in particular, the spring 41 is arranged between a first groove 151 of the connecting bracket 15 and a second groove 421 of the pressure bearing seat 42, the elastic member is pivoted on the connecting bracket 15 through a hinge shaft 44, the pressure bearing seat 42 is arranged at the upper end of the elastic member, the friction wheel 46 is arranged at the lower end of the elastic member, the friction wheel 46 is in contact with the outer ring of the belt 70 to tension the belt 70, and the resistance increasing mechanism 40 is arranged, so that the resistance of a person in the process of using the exercise machine is increased, the exercise effect is improved.
As shown in fig. 2, the elastic member includes a first elastic member 43 and a second elastic member 45, the first elastic member 43 is connected to the second elastic member 45 through a connection portion 48, the connection portion 48 is pivotally connected to the connection bracket 15 through a hinge shaft 44, a cantilever end of the first elastic member 43 extends toward the rear tilting bracket 13, the pressure bearing seat 42 is disposed on the cantilever end of the first elastic member 43, a cantilever end of the second elastic member 45 extends toward the rear tilting bracket 13, the friction wheel 46 is disposed at a bottom end of the second elastic member 45, as shown in fig. 3, the first elastic member 43 includes a supporting portion 431, one end of the supporting portion 431 is connected to the connection portion 48, a tilted portion 432 is disposed at the cantilever end of the supporting portion 431, the pressure bearing seat 42 is disposed at an upper end of the tilted portion 432, the second elastic member 45 includes a first tilting plate 451 and a second tilting plate 452, one end of the first inclined plate 451 is connected to the connecting portion 48, the friction wheel 46 is disposed at the bottom end of the second inclined plate 452, the cantilever end of the second inclined plate 452 extends towards the rear inclined bracket 13, when a person uses the exercise apparatus, the belt 70 is driven to fluctuate upwards, the belt pushes the friction wheel 46 upwards to deform the first inclined plate 451 and the spring 41 to increase the pressure exerted on the belt 70 by the resistance increasing mechanism 40, so as to increase the friction force, further increase the resistance of the exercise apparatus in use, improve the cardio-pulmonary function of the person, increase the heat consumption of the person, and improve the exercise effect.
As shown in fig. 2, 4 and 5, the resistance increasing mechanism 40 further includes a resilient plate 47, the resilient plate 47 is disposed between the supporting portion 431 and the second inclined plate 452, the resilient plate 47 includes a compression plate 471, a connecting plate 472 and a supporting plate 473, which are connected in sequence, the compression plate 471 is connected to the lower end of the supporting portion 431, the supporting plate 473 is connected to the upper end of the second inclined plate 452, the connecting plate 472 is arc-shaped, when a person uses the exercise machine and the belt 70 is fluctuated upwards, the second inclined plate 452 moves upwards to deform the resilient plate 47, so that the connecting plate 472 of the resilient plate 47 is compressed and deformed, the resilient plate 47 is disposed to rapidly return the resilient member, and the rigidity of the resilient member is increased, so that the resilient member is prevented from being deformed too easily and being unable to stably apply pressure to the belt 70, so that the resistance of the person during the use of the exercise machine is stable, the exercise effect is improved.
In the above structure, when the exercise machine is not used, the spring 41 is in an extended state, and the support portion 431 is in a horizontal state; when the exercise machine is used, the belt 70 fluctuates upward to deform the first inclined plate 451, so that the elastic piece 47 is compressed and deformed, and meanwhile, the first elastic piece 43 pivots upward to compress the spring 41, so that the resistance of the person in the exercise process is increased, the cardiopulmonary function of the person is improved, the heat consumption is increased, and the exercise effect is improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An exercise machine, comprising: frame (10) and actuating mechanism, actuating mechanism sets up on frame (10), its characterized in that still includes resistance-increasing mechanism (40), resistance-increasing mechanism (40) sets up frame (10) with actuating mechanism's belt (70) between, resistance-increasing mechanism (40) includes:
a spring (41);
a pressure bearing seat (42), wherein the spring (41) is arranged between the connecting bracket (15) of the frame (10) and the pressure bearing seat (42);
an elastic member pivotally connected to the connecting bracket (15) by a hinge shaft (44), the pressure bearing seat (42) is arranged at the upper end of the elastic piece, the elastic piece comprises a first elastic piece (43) and a second elastic piece (45), a connecting part (48) is connected between the first elastic part (43) and the second elastic part (45), the first elastic member (43) includes a support portion (431), one end of the support portion (431) is connected with the connection portion (48), a tilting part (432) is arranged at the cantilever end of the supporting part (431), the pressure-bearing seat (42) is arranged at the upper end of the tilting part (432), the second elastic member (45) includes a first inclined plate (451) and a second inclined plate (452), one end of the first inclined plate (451) is connected to the connecting portion (48), the cantilever end of the second inclined plate (452) extends towards a rear inclined bracket (13) of the frame (10);
a friction wheel (46), the friction wheel (46) is arranged at the bottom end of the second inclined plate (452), and the friction wheel (46) is abutted to the outer ring of the belt (70) to tension the belt (70).
2. The exercise machine according to claim 1, wherein the connecting portion (48) is pivotally connected to the connecting bracket (15) by a hinge shaft (44), the cantilever end of the first elastic member (43) extends toward the rear tilting bracket (13) of the frame (10), the pressure bearing seat (42) is provided on the cantilever end of the first elastic member (43), the cantilever end of the second elastic member (45) extends toward the rear tilting bracket (13), and the friction wheel (46) is provided at the bottom end of the second elastic member (45).
3. The exercise machine of claim 2, wherein the resistance increasing mechanism (40) further comprises a spring (47), the spring (47) being disposed between the support portion (431) and the second inclined plate (452).
4. The exercise machine of claim 3, wherein the resilient plate (47) comprises a compression plate (471), a connection plate (472) and a support plate (473) which are connected in sequence, the compression plate (471) is connected to the lower end of the support portion (431), the support plate (473) is connected to the upper end of the second inclined plate (452), and the connection plate (472) is arc-shaped.
5. The exercise machine according to claim 1, wherein the driving mechanism further comprises a driving wheel (50) and a resistance wheel (60), the driving wheel (50) is pivoted on the rear tilting bracket (13), the resistance wheel (60) is pivoted on a fixing plate (16) of the frame (10), the driving wheel (50) and the resistance wheel (60) are in transmission connection through the belt (70), the fixing plate (16) is arranged at the inner side of a front tilting bracket (14) of the frame (10), and the upper part of the front tilting bracket (14) is connected with the upper part of the rear tilting bracket (13) through the connecting bracket (15).
6. The exercise machine of claim 5, wherein the driving mechanism further comprises a pair of pedal struts (80) and a pair of pedals (90), one end of the pedal struts (80) is coaxially and fixedly connected with the driving wheel (50), and the other end of the pedal struts (80) is connected with the corresponding pedals (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455641.0A CN109364429B (en) | 2018-11-30 | 2018-11-30 | Body-building apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455641.0A CN109364429B (en) | 2018-11-30 | 2018-11-30 | Body-building apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109364429A CN109364429A (en) | 2019-02-22 |
| CN109364429B true CN109364429B (en) | 2021-06-04 |
Family
ID=65376079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811455641.0A Active CN109364429B (en) | 2018-11-30 | 2018-11-30 | Body-building apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109364429B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20035129D0 (en) * | 2003-11-17 | 2003-11-17 | Flexiped As | Device for exercise bike |
| US7736282B1 (en) * | 2007-05-22 | 2010-06-15 | Mark Horowitz | Bike trainer |
| US7927258B2 (en) * | 2007-08-17 | 2011-04-19 | Real Ryder, LLC | Bicycling exercise apparatus |
| CN108744405B (en) * | 2018-05-07 | 2019-11-29 | 浙江工贸职业技术学院 | A kind of pedal health care equipment |
-
2018
- 2018-11-30 CN CN201811455641.0A patent/CN109364429B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109364429A (en) | 2019-02-22 |
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Effective date of registration: 20200730 Address after: Room 1401, unit 1, building 3, Shenglong Plaza, 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province 710000 Applicant after: Xi'an riririxin Biotechnology Co.,Ltd. Address before: 325000 Zhejiang, Wenzhou, East Road, No. 38, University of science and Technology Park incubator, building No. 1526, room -B, No. Applicant before: DESHIPU TECHNOLOGY DEVELOPMENT (WENZHOU) Co.,Ltd. |
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Effective date of registration: 20210517 Address after: 362000 No.188, Dongyuan village, Dongyuan Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Applicant after: Quanzhou Quanshi Tong Intelligent Technology Co.,Ltd. Address before: Room 1401, unit 1, building 3, Shenglong Plaza, 80 Weiyang Road, Weiyang District, Xi'an, Shaanxi 710000 Applicant before: Xi'an riririxin Biotechnology Co.,Ltd. |
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Effective date of registration: 20240814 Address after: Room 508, Building 6-A, No. 75, Tiansheng Road, Changlu Street, Jiangbei New District, Nanjing, Jiangsu, 210000 Patentee after: Nanjing kenlun Electronic Technology Co.,Ltd. Country or region after: China Patentee after: Nanjing Dunkong Artificial Intelligence Technology Research and Development Co.,Ltd. Address before: 362000 No.188, Dongyuan village, Dongyuan Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Patentee before: Quanzhou Quanshi Tong Intelligent Technology Co.,Ltd. Country or region before: China |
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