CN113101127A - Waist straightening and body building device and method - Google Patents

Waist straightening and body building device and method Download PDF

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Publication number
CN113101127A
CN113101127A CN202010031675.8A CN202010031675A CN113101127A CN 113101127 A CN113101127 A CN 113101127A CN 202010031675 A CN202010031675 A CN 202010031675A CN 113101127 A CN113101127 A CN 113101127A
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China
Prior art keywords
connecting rod
platform
primary
waist
straightening
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CN202010031675.8A
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Chinese (zh)
Inventor
陈宇助
黄正训
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B Green Technology Co Ltd
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B Green Technology Co Ltd
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Priority to CN202010031675.8A priority Critical patent/CN113101127A/en
Publication of CN113101127A publication Critical patent/CN113101127A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/008—Apparatus for applying pressure or blows almost perpendicular to the body or limb axis, e.g. chiropractic devices for repositioning vertebrae, correcting deformation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0142—Beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention provides a waist straightening and body building device and a method, comprising the following steps: a base, which is provided with a plurality of first pivoting parts and is connected with a swinging connecting rod; an electric motor; a rotating shaft, which is provided with an eccentric shaft at each end and is linked with the motor; two first connecting rods and two second connecting rods, wherein a first connecting rod and a second connecting rod are taken as a group of eccentric shafts which are respectively arranged at two ends of the rotating shaft, and the other ends of the first connecting rod and the second connecting rod are pivoted with the swinging connecting rods; the primary-secondary platform is provided with a plurality of second pivoting parts and a plurality of connecting parts at the bottom, each second pivoting part is connected with a third connecting rod, and the primary-secondary platform is respectively pivoted on the first connecting rod and the second connecting rod through the connecting parts and the third connecting rods, so that the primary-secondary platform has two-dimensional motion and simultaneously provides the function of two-section type staggered lifting waist straightening fitness.

Description

Waist straightening and body building device and method
Technical Field
The invention relates to a body-building device, in particular to a two-section type staggered lifting primary-secondary platform device capable of performing two-dimensional motion, and provides a waist-straightening body-building function.
Background
Modern people are in a busy life, do not have too much time to build up body, and the eating habits of few vegetables and fruits are added, so that the body is hoarded with too much fat, patients with cardiovascular diseases also have the trend of youthfulness, so that simple and non-time body building, such as walking, jogging, swimming, cycling and the like, are the favorite body building of office workers, but a plurality of body building equipment developed by the manufacturers are placed indoors to provide a convenient and safe body building mode.
In view of the above, please refer to fig. 14, taiwan patent publication No. M362692 "a structure of massage bed and chair" discloses a massage bed 9, in which a shock absorber 92 is disposed on a bed leg 91 of a bed body 90 to generate a floating effect, and an eccentric vibration motor 93 is used to generate a reciprocating vibration to the floating bed body 90, so that a user can control the action state of the eccentric vibration motor 93 through a controller 94, thereby implementing a multi-mode parameter massage function and a timing switch function design.
However, although the massage bed 9 can achieve the massage effect by vibration, it only has a single axial micro-vibration function of reciprocating up and down, and cannot have the functions of horizontal vibration in front and back and vertical lifting in up and down, so that the health care effect is limited.
Disclosure of Invention
In view of the above problems, the present inventors have devised the waist-straightening exercise device according to the present invention with great thought, and therefore the main object of the present invention is to: provides a primary and secondary platform with simultaneous two-dimensional motion and two-section staggered lifting so as to provide a waist straightening fitness device for a human body.
In order to achieve the purpose, the invention adopts the following technical means:
a waist-straightening fitness device, comprising:
the base can be placed on a plane and is provided with a plurality of first pivoting parts, and each first pivoting part is respectively arranged as a swinging connecting rod;
the motor is arranged on the base and used for providing rotating power;
a rotating shaft, which is arranged on the base and is linked with the motor, and two ends of the rotating shaft are respectively provided with an eccentric shaft;
two first connecting rods and two second connecting rods, wherein a first connecting rod and a second connecting rod are taken as a group and are respectively arranged at two ends of the rotating shaft, eccentric shafts at two ends of the rotating shaft are respectively pivoted with the first connecting rod and the second connecting rod, and the other ends of the two first connecting rods and the two second connecting rods are pivoted with corresponding swinging connecting rods on the base; and
a primary and secondary platform, which includes a primary platform and a secondary platform, and the primary platform has a through hole, the secondary platform is set in the through hole, and the bottom of the primary and secondary platform has several second pin joint parts and several connecting parts, and each second pin joint part is connected with a third connecting rod, the primary and secondary platform uses each third connecting rod pin joint to each first connecting rod and each connecting part pin joint to each second connecting rod, and the several second pin joint parts and the third connecting rod are connected to the primary platform and part of the primary platform, and the several connecting parts are connected to the primary platform and part of the secondary platform.
The waist straightening and body building device comprises: the pivoting position of the third connecting rod and the first connecting rod and the pivoting position of the first connecting rod and the eccentric shaft are on different sides of the pivoting position of the swinging connecting rod and the first connecting rod, and the pivoting position of the connecting part and the second connecting rod and the pivoting position of the second connecting rod and the eccentric shaft are on different sides of the pivoting position of the swinging connecting rod and the second connecting rod.
The waist straightening and body building device comprises: the pivoting position of the third connecting rod and the first connecting rod and the pivoting position of the first connecting rod and the eccentric shaft are on the same side of the pivoting position of the swinging connecting rod and the first connecting rod, and the pivoting position of the connecting part and the second connecting rod and the pivoting position of the second connecting rod and the eccentric shaft are on the same side of the pivoting position of the swinging connecting rod and the second connecting rod.
The waist straightening and body building device comprises: the position of a first pivot part and one of the connecting parts pivoted with the first connecting rod and the second connecting rod is the same as the position of the swinging connecting rod pivoted with the first connecting rod and the second connecting rod.
The waist straightening and body building device comprises: the plurality of swinging connecting rods are pivoted at any position of the non-pivoted positions of the first connecting rod and the second connecting rod.
The waist straightening and body building device comprises: a pad is arranged on the platform.
The waist straightening and body building device comprises: the electric motor is a reduction motor.
The waist straightening and body building device comprises: the base is provided with a speed reduction group which is respectively connected between the motor and the rotating shaft and is used for transmitting the rotating power of the motor to the rotating shaft so as to rotate the rotating shaft.
A waist straightening and body building method is characterized by comprising the following steps:
a base setting step, wherein a plurality of first pivoting parts are arranged on a base, and each first pivoting part is respectively connected with a swinging connecting rod;
a power unit building step, setting a rotating shaft on the base and linking with a motor, and setting an eccentric shaft at each end of the rotating shaft;
a link rod set-up step, in which a first link rod and a second link rod are set as a set and are respectively arranged at two ends of the rotating shaft, eccentric shafts at two ends of the rotating shaft are respectively pivoted with the first link rod and the second link rod, and the other ends of the two first link rods and the two second link rods are pivoted with corresponding swinging link rods on the base;
a primary-secondary platform building step, including a primary platform and a secondary platform, and the primary platform is equipped with a through hole, and the secondary platform is placed in the through hole to form the primary-secondary platform, and the bottom of the primary-secondary platform is equipped with several second pivot portions and several connecting portions, and every second pivot portion is respectively connected with a third connecting rod, and the primary-secondary platform is pivoted with every first connecting rod and every connecting portion is pivoted with every second connecting rod, and the several second pivot portions and third connecting rods are partially connected with the primary platform and partially connected with the secondary platform, and the several connecting portions are partially connected with the primary platform and partially connected with the secondary platform.
When the eccentric shaft rotates, the first connecting rod and the second connecting rod are linked to swing, so that the swing connecting rod swings, meanwhile, the primary and secondary platforms pivoted to the first connecting rod and the second connecting rod swing along with the primary and secondary platforms, the primary and secondary platforms can do left-right arc motion due to the swing of the swing connecting rod and do up-and-down motion due to the tilting motion of the first connecting rod and the second connecting rod, so that the primary and secondary platforms generate two-dimensional motion, and the primary and secondary platforms of the primary and secondary platforms can generate two-section staggered lifting by matching the action of each third connecting rod and each connecting part, so that the waist straightening and body building effects are provided.
Drawings
Figure 1 is an exploded view of the waist-straightening exercise device of the present invention.
Figure 2 is an external view of the internal mechanism of the waist-straightening exercise device of the invention.
Figure 3 is a plan view of the internal mechanisms of the waist-straightening exercise device of the present invention.
Figure 4 is a schematic view of the internal mechanism of the waist-straightening exercise device of the present invention.
Fig. 5 is an action schematic diagram of the internal mechanism of the waist-straightening exercise device.
FIG. 6 is an operation diagram of the mechanism for straightening the waist of the waist-straightening fitness device according to the present invention.
Figure 7 is a view of the waist-straightening body-building device of the invention in use.
Fig. 8 is a view showing the waist straightening operation of the waist straightening fitness apparatus according to the present invention.
Figure 9 is a second embodiment of the internal mechanism of the waist-straightening exercise device of the present invention.
Figure 10 is a third embodiment of the internal mechanism of the waist-straightening exercise device of the present invention.
FIG. 11 is a schematic view of a possible pivot joint of the first pivot portion, the first link, and the second link according to the present invention.
Figure 12 is a fourth embodiment of the internal mechanism of the waist-straightening exercise device according to the invention.
Fig. 13 is a flow chart of the waist-straightening body-building method of the invention.
Fig. 14 is a schematic view of a conventional apparatus.
Description of reference numerals: [ invention ] waist-straightening fitness apparatus A; waist straightening and body building method B; a step a; b, performing a step; c, performing a step; step d; a base 10; a first pivot portion 11; a swing link 12; a motor 20; a rotating shaft 21; an eccentric shaft 22; a speed reduction group 30; a first link 40; a second link 41; a child-mother platform 50; second pivot portions 51, 51 a; the connecting portions 52, 52 a; third links 53, 53 a; a female platform 54; a perforation 541; a sub-platform 55; [ conventional Structure ] massage bed 9; a bed body 90; a bed leg 91; a shock absorber 92; an eccentric vibration motor 93; a controller 94.
Detailed Description
First, referring to fig. 1 to 4, the present invention relates to a waist-straightening exercise device a for straightening the waist and stimulating the spinal nervous system of the waist to achieve the effect of strengthening the body, which comprises: a base 10, a motor 20, a speed reduction set 30, two first connecting rods 40 and two second connecting rods 41, and a primary and secondary platform 50.
The base 10 is placed on a plane, four first pivoting parts 11 are arranged on the base 10, and each pivoting part 11 is respectively connected with a swinging connecting rod 12; the motor 20 is arranged on the base 10 and used for providing rotating power; a rotating shaft 21 disposed on the base 10, and two ends of the rotating shaft 21 are respectively provided with an eccentric shaft 22; the speed reduction unit 30 is connected between the motor 20 and the rotating shaft 21, and is used for transmitting the rotation power of the motor 20 to the rotating shaft 21, so as to rotate the rotating shaft 21. In addition, the combination of the motor 20 and the speed reduction set 30 can also be replaced by a speed reduction motor, which can also achieve the purpose of driving the rotating shaft 21 to rotate.
The two first connecting rods 40 and the two second connecting rods 41 are a set of a first connecting rod 40 and a second connecting rod 41 respectively arranged at two ends of the rotating shaft 21, the eccentric shafts 22 at two ends of the rotating shaft 21 are respectively pivoted with the first connecting rod 40 and the second connecting rod 41, and the other ends of the two first connecting rods 40 and the two second connecting rods 41 are pivoted with the corresponding swinging connecting rods 12 on the base 10; a sub-sub platform 50, wherein the bottom of the sub-sub platform 50 is provided with four second pivot parts 51 and four connecting parts 52, each second pivot part 51 is connected with a third connecting rod 53, the sub-sub platform 50 is respectively pivoted on the two first connecting rods 40 by the third connecting rods 53 of the four second pivot parts 51, and is respectively pivoted on the two second connecting rods 41 by the four second connecting parts 52.
Further, as shown in fig. 3 and 4, the primary and secondary platform 50 further includes a primary platform 54 and a secondary platform 55, the primary platform 54 is provided with a through hole 541, the secondary platform 55 is provided in the through hole 541, the second pivot portions 51 and the third connecting rods 53 are connected to the primary platform 54, the second pivot portions 51a and the third connecting rods 53a are connected to the secondary platform 55, the connecting portions 52 are connected to the primary platform 54, and the connecting portions 52a are connected to the secondary platform 55.
In the present embodiment, as shown in fig. 4, the position where the third link 53 and the first link 40 are pivoted and the position where the first link 40 is pivoted and the eccentric shaft 22 are different from each other in the pivoting position of the swing link 12 and the first link 40 (but the third link 53a is on the same side as the eccentric shaft 22), and the position where the connecting portion 52 and the second link 41 are pivoted and the position where the second link 41 is pivoted and the eccentric shaft 22 are different from each other in the pivoting position of the swing link 12 and the second link 41 (but the connecting portion 52a is on the same side as the eccentric shaft 22).
With the structure of this embodiment, as shown in fig. 2, 5 and 6, when the primary and secondary platform 50 of the present invention is operated and the rotation shaft 21 is driven to rotate by the rotation of the motor 20, the eccentric shaft 22 at the two ends of the rotation shaft 21 will link the two first connecting rods 40 and the two second connecting rods 41 to swing, so that each swing connecting rod 12 swings, and the primary and secondary platform 50 pivoted to the first connecting rod 40 and the second connecting rod 41 also swings accordingly. When each eccentric shaft 22 forms a circular rotation track, the primary and secondary platform 50 will move in a left-right arc shape due to the swing of the swing link 12, and move up and down due to the tilting of the two first links 40 and the two second links 41. Therefore, the child-mother platform 50 will perform two-dimensional movement as shown in fig. 5 and 6, and simultaneously the second pivot joints 51, the connecting parts 52 and the third connecting rods 53 will be used to link the parent platform 54, and the second pivot joints 51a, the connecting parts 52a and the third connecting rods 53a will be used to link the child platform 55, so that the parent platform 54 and the child platform 55 will perform two-dimensional movement, and simultaneously the parent platform 54 and the child platform 55 will generate two-stage staggered lifting waist-straightening function, as shown in fig. 7 and 8, a cushion can be added on the child-mother platform 50 to provide a user with sitting and lying according to different requirements during use, but the overall use effect is the same.
As shown in fig. 9, a second embodiment of the present invention is shown, in which the child-mother platform 50 has the same structure as the previous embodiment except for the third connecting rod 53; 53a is pivotally connected to the first link 40 at the same side of the pivotal connection of the swing link 12 to the first link 40 as the pivotal connection of the first link 40 to the eccentric shaft 22. And the connecting portion 52; 52a and the second link 41 are pivoted on the same side of the pivot position of the swing link 12 and the second link 41 as the pivot position of the second link 41 and the eccentric shaft 22. In the present embodiment, when the eccentric shaft 22 is driven by the motor 20 to rotate, the eccentric shaft 22 will link the first connecting rod 40 and the second connecting rod 41 to swing, so that the swing connecting rod 12 swings, and the sub-sub platform 50 pivoted to the first connecting rod 40 and the second connecting rod 41 will also swing along with the swing connecting rod, when the eccentric shaft 22 forms a circular rotation track, the sub-sub platform 50 will move in a left-right arc shape due to the swing of the swing connecting rod 12, and will move up and down due to the tilting of the first connecting rod 40 and the second connecting rod 41, and simultaneously, the second pivoting portions 51, the connecting portions 52, and the third connecting rods 53 will link the main platform 54 to move up and down, and the second pivoting portions 51a, the connecting portions 52a, and the third connecting rods 53a will link the sub-platform 55 to move up and down, so that the main platform 54 and the sub-platform 55 can perform two-dimensional movement, meanwhile, the primary platform 54 and the secondary platform 55 can perform a two-stage alternate lifting waist-straightening function.
As shown in fig. 10, the third embodiment of the present invention is the same as the first embodiment, except that the positions of the second pivot portion 51 and the connecting portion 52 pivoted to the first link 40 and the second link 41 are the same as the positions of the swing link 12 pivoted to the first link 40 and the second link 41. When the eccentric shaft 22 rotates, the first connecting rod 40 and the second connecting rod 41 will make the swinging connecting rod 12 swing, the primary and secondary platform 50 will also swing transversely with the swing link 12, when the eccentric shaft 22 forms a circular rotation track, the primary and secondary platform 50 will move in a left-right arc shape due to the swing of the swing link 12, and move up and down due to the tilting of the first link 40 and the second link 41, further, the second pivot parts 51, the connecting parts 52 and the third connecting rods 53 are used to drive the mother platform 54 to move up and down, the second pivot parts 51a, the connecting parts 52a and the third connecting rods 53a are used to drive the sub-platform 55 to move up and down, so that the main platform 54 and the sub-platform 55 can perform two-dimensional movement, meanwhile, the primary platform 54 and the secondary platform 55 can perform a two-stage alternate lifting waist-straightening function.
In other words, as shown in fig. 11, it can be concluded that the swing links 12 of the present invention can be pivoted to any position of the non-pivoted positions of the first link 40 and the second link 41 through the above embodiments, so that the mother platform 54 and the child platform 55 can perform two-dimensional motion, and the mother platform 54 and the child platform 55 can generate the same effect of two-stage staggered lifting waist-straightening function. Particularly, as shown in fig. 12, the fourth embodiment of the present invention is that the second pivot joint 51, the third connecting rod 53 and the connecting portion 52a of the first embodiment are mutually exchanged around the eccentric shaft 22, and the main platform 54 and the sub-platform 55 can generate the same effect of two-stage staggered lifting and waist-straightening.
As shown in fig. 13, summarizing the waist-straightening fitness apparatus a of the present invention, the following waist-straightening fitness method B of the present invention can be obtained, which is shown in fig. 5 and 6, and includes: a base-mounting step a, a plurality of first pivoting portions 11 are disposed on a base 10, and each first pivoting portion 11 is further connected to a swing link 12; a power unit constructing step b, a rotating shaft 21 is arranged on the base 10 and is linked with a motor, and two ends of the rotating shaft 21 are respectively provided with an eccentric shaft 22; a link assembly step c, a first link 40 and a second link 41 are combined into a set and respectively disposed at two ends of the rotating shaft 21, the eccentric shafts 22 at two ends of the rotating shaft 21 are respectively pivoted with the first link 40 and the second link 41, and the other ends of the two first links 40 and the two second links 41 are pivoted with the corresponding swing links 12 on the base 10; a sub-platform building step d, further comprising a main platform 54 and a sub-platform 55, wherein the main platform 54 is provided with a through hole 541, the sub-platform 55 is disposed in the through hole 541, and the bottom of the sub-platform is provided with a plurality of second pivoting parts 51; 51a and a plurality of connection parts 52; 52a, and each second pivoting portion 51; 51a are respectively connected with a third connecting rod 53; 53a, and each third connecting rod 53 is used for the primary and secondary platform; 53a pivotally connected to each first connecting rod 40 and each connecting portion 52; 52a are pivotally connected to the second links 41, the second pivotal connection portions 51 and the third links 53 are connected to the mother platform 54, the second pivotal connection portions 51a and the third links 53a are connected to the child platform 55, and the connection portions 52 are connected to the mother platform 54 and the connection portions 52a are connected to the child platform 55.
When each eccentric shaft 22 forms a circular rotation track, the primary and secondary platform 50 will move in a left-right arc shape due to the swing of the swing link 12, and move up and down due to the tilting of the two first links 40 and the two second links 41. Therefore, the primary and secondary platforms 50 perform two-dimensional movement as shown in fig. 5 and 6, and simultaneously the primary platform 54 is linked by the second pivot joints 51, the connecting parts 52 and the third connecting rods 53, and the secondary platform 55 is linked by the second pivot joints 51a, the connecting parts 52a and the third connecting rods 53a, so that the primary platform 54 and the secondary platform 55 perform two-dimensional movement, and simultaneously the primary platform 54 and the secondary platform 55 perform two-stage staggered lifting waist-straightening function.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (9)

1. A waist-straightening fitness device, comprising:
the base can be placed on a plane and is provided with a plurality of first pivoting parts, and each first pivoting part is respectively arranged as a swinging connecting rod;
the motor is arranged on the base and used for providing rotating power;
a rotating shaft, which is arranged on the base and is linked with the motor, and two ends of the rotating shaft are respectively provided with an eccentric shaft;
two first connecting rods and two second connecting rods, wherein a first connecting rod and a second connecting rod are taken as a group and are respectively arranged at two ends of the rotating shaft, eccentric shafts at two ends of the rotating shaft are respectively pivoted with the first connecting rod and the second connecting rod, and the other ends of the two first connecting rods and the two second connecting rods are pivoted with corresponding swinging connecting rods on the base; and
a primary and secondary platform, which includes a primary platform and a secondary platform, and the primary platform has a through hole, the secondary platform is set in the through hole, and the bottom of the primary and secondary platform has several second pin joint parts and several connecting parts, and each second pin joint part is connected with a third connecting rod, the primary and secondary platform uses each third connecting rod pin joint to each first connecting rod and each connecting part pin joint to each second connecting rod, and the several second pin joint parts and the third connecting rod are connected to the primary platform and part of the primary platform, and the several connecting parts are connected to the primary platform and part of the secondary platform.
2. The waist-straightening fitness device according to claim 1, wherein: the pivoting position of the third connecting rod and the first connecting rod and the pivoting position of the first connecting rod and the eccentric shaft are on different sides of the pivoting position of the swinging connecting rod and the first connecting rod, and the pivoting position of the connecting part and the second connecting rod and the pivoting position of the second connecting rod and the eccentric shaft are on different sides of the pivoting position of the swinging connecting rod and the second connecting rod.
3. The waist-straightening fitness device according to claim 1, wherein: the pivoting position of the third connecting rod and the first connecting rod and the pivoting position of the first connecting rod and the eccentric shaft are on the same side of the pivoting position of the swinging connecting rod and the first connecting rod, and the pivoting position of the connecting part and the second connecting rod and the pivoting position of the second connecting rod and the eccentric shaft are on the same side of the pivoting position of the swinging connecting rod and the second connecting rod.
4. The waist-straightening fitness device according to claim 1, wherein: the position of a first pivot part and one of the connecting parts pivoted with the first connecting rod and the second connecting rod is the same as the position of the swinging connecting rod pivoted with the first connecting rod and the second connecting rod.
5. The waist-straightening fitness device according to claim 1, wherein: the plurality of swinging connecting rods are pivoted at any position of the non-pivoted positions of the first connecting rod and the second connecting rod.
6. The waist-straightening fitness device according to claim 1, wherein: a pad is arranged on the platform.
7. The waist-straightening fitness device according to claim 1, wherein: the electric motor is a reduction motor.
8. The waist-straightening fitness device according to claim 1, wherein: the base is provided with a speed reduction group which is respectively connected between the motor and the rotating shaft and is used for transmitting the rotating power of the motor to the rotating shaft so as to rotate the rotating shaft.
9. A waist straightening and body building method is characterized by comprising the following steps:
a base setting step, wherein a plurality of first pivoting parts are arranged on a base, and each first pivoting part is respectively connected with a swinging connecting rod;
a power unit building step, setting a rotating shaft on the base and linking with a motor, and setting an eccentric shaft at each end of the rotating shaft;
a link rod set-up step, in which a first link rod and a second link rod are set as a set and are respectively arranged at two ends of the rotating shaft, eccentric shafts at two ends of the rotating shaft are respectively pivoted with the first link rod and the second link rod, and the other ends of the two first link rods and the two second link rods are pivoted with corresponding swinging link rods on the base;
a primary-secondary platform building step, including a primary platform and a secondary platform, and the primary platform is equipped with a through hole, and the secondary platform is placed in the through hole to form the primary-secondary platform, and the bottom of the primary-secondary platform is equipped with several second pivot portions and several connecting portions, and every second pivot portion is respectively connected with a third connecting rod, and the primary-secondary platform is pivoted with every first connecting rod and every connecting portion is pivoted with every second connecting rod, and the several second pivot portions and third connecting rods are partially connected with the primary platform and partially connected with the secondary platform, and the several connecting portions are partially connected with the primary platform and partially connected with the secondary platform.
CN202010031675.8A 2020-01-13 2020-01-13 Waist straightening and body building device and method Pending CN113101127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010031675.8A CN113101127A (en) 2020-01-13 2020-01-13 Waist straightening and body building device and method

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Application Number Priority Date Filing Date Title
CN202010031675.8A CN113101127A (en) 2020-01-13 2020-01-13 Waist straightening and body building device and method

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CN113101127A true CN113101127A (en) 2021-07-13

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM335305U (en) * 2007-10-26 2008-07-01 B Green Technology Co Ltd Balance-sport device with plural platforms
CN201431738Y (en) * 2009-03-11 2010-03-31 明根股份有限公司 Swing motion platform
CN104740833A (en) * 2013-12-26 2015-07-01 明根股份有限公司 Body-building device and shaking method thereof
CN107157738A (en) * 2016-03-08 2017-09-15 明根股份有限公司 beating machine and its beating method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM335305U (en) * 2007-10-26 2008-07-01 B Green Technology Co Ltd Balance-sport device with plural platforms
CN201431738Y (en) * 2009-03-11 2010-03-31 明根股份有限公司 Swing motion platform
CN104740833A (en) * 2013-12-26 2015-07-01 明根股份有限公司 Body-building device and shaking method thereof
CN107157738A (en) * 2016-03-08 2017-09-15 明根股份有限公司 beating machine and its beating method

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Application publication date: 20210713