CN202682653U - Novel waist twisting device - Google Patents
Novel waist twisting device Download PDFInfo
- Publication number
- CN202682653U CN202682653U CN 201220402316 CN201220402316U CN202682653U CN 202682653 U CN202682653 U CN 202682653U CN 201220402316 CN201220402316 CN 201220402316 CN 201220402316 U CN201220402316 U CN 201220402316U CN 202682653 U CN202682653 U CN 202682653U
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- CN
- China
- Prior art keywords
- swing arm
- pedal
- frame
- twisting device
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel waist twist device which comprises a rack (1) arranged on the bottom of the device, wherein a center shaft (2) is arranged on the central position of the rack (1), the center shaft (2) is installed on a center shaft sleeve (4) of a horizontal support arm (3) in matched mode, and a bearing is further installed inside the center shaft sleeve (4). Shaft sleeves (5) are respectively arranged on two sides of the horizontal support arm (3), the two shaft sleeves (5) are respectively installed on center positions of a first swing rod (6A) and a second swing rod (6B) in matched mode. A bearing is further arranged inside each shaft sleeve (5). Two ends of the first swing rod (6A) and the second swing rod (6B) are both provided with small holes. Rotating pins on the two sides of a first pedal pipe (7A) and a second pedal pipe (7B) are inserted into the holes on the two ends of the first swing rod (6A) and the second swing rod (6B). According to the novel waist twisting device, the two pedal pipes and the two swing rod are arranged on the rack of the bottom in hinged mode to form a parallelogram structure, and therefore the pedals on the pedal pipes cannot only be moved back and forth, but also be rotated.
Description
Technical field
The utility model relates to a kind of Novel waist twisting device, belongs to the body-building apparatus technical field.
Background technology
Progress along with social development and science and technology, the income of residents and levels of substance are constantly improved, but the time of people's manual labor and exercise motion is fewer and feweri, finally cause overnutrition, fat deposition, thing followed waist and belly proud flesh just can slowly form, and causes the whole decline of whole people's fitness.
Because improving constantly of people's body-building consciousness, the demand of all kinds of body-building apparatus is also vigorous gradually.And portable easy band, the device for twisting waist that does not take up space also is the body-building apparatus that office's white collars particularly need.
But existing device for twisting waist, most of is the outdoor hard-wired large-scale apparatus that sways one's hips, its structure is larger, is not suitable for indoor use.And some easy small-sized device for twisting waist, it is 200820121510.4 utility model patent such as application number, its structure is a base, above base, arrange one and turn round plate, base and turning round between the plate with a vertical spring as damped part, this basic structure with existing most of device for twisting waist is similar.But the motor pattern of the device for twisting waist of this structure is simply uninteresting, is simple circular-rotation, is not science very for the exercise of user's waist and belly muscle group, therefore, not only uses dullly, and train on is poor.
The utility model content
The purpose of this utility model is, a kind of Novel waist twisting device is provided.It is not only simple in structure, small and exquisite, and motor pattern is more scientific and effective.
The technical solution of the utility model: a kind of Novel waist twisting device is characterized in: comprise the frame that places the bottom, the frame central place is provided with axis, and axis cooperates installation with the bottom bracket axle at horizontal mounting arm center, also is provided with bearing in the bottom bracket axle; The horizontal mounting arm both sides are equipped with axle sleeve, and two axle sleeves cooperate installation with the center of the first swing arm and the second swing arm respectively, also are provided with bearing in the axle sleeve; The two ends of the first swing arm and the second swing arm are equipped with aperture, the rotational pin of the first pedal pipe and the second pedal pipe both sides is plugged in the aperture at two ends of the first swing arm and the second swing arm, the first pedal pipe, the second pedal pipe, the first swing arm and the second swing arm head and the tail are hinged by rotational pin and aperture successively, form parallelogram sturcutre; The first pedal pipe and the second pedal pipe top are respectively equipped with the first pedal and the second pedal.Because the structure of parallelogram can be out of shape, therefore two pedals can move back and forth.And horizontal mounting arm can rotate around axis, thereby pedal can move in a circle again simultaneously.
In the above-mentioned Novel waist twisting device, for moving back and forth of pedal carried out effective combination with circular motion, each pedal also will be moved in a circle when moving back and forth, junction with axle sleeve on described the first swing arm arranges U-shaped guide plate, U-shaped guide plate is perpendicular to the first swing arm, and the U-shaped groove of type shape guide plate arranges downwards, is provided with lead in the U-shaped groove, lead is fixed on the frame of bottom, and lead is provided with bearing.
In the aforesaid Novel waist twisting device, the bearing on the described lead is provided with the nylon protective sleeve outward.
In the aforesaid Novel waist twisting device, the described horizontal mounting arm wherein below of a side is hinged with extension spring, and the hinged place is located at a side of corresponding the second swing arm; The extension spring other end is hinged on the frame of described frame.Extension spring can provide a reliable damping.
Aforesaid Novel waist twisting device also is provided with cover of upholstery on the frame of described frame.
Compared with prior art, the utility model arranges two pedal pipes and two parallelogram sturcutres that swing arm is hinged to by the frame a bottom, so that the pedal on the pedal pipe can move back and forth and can rotatablely move.Add the setting of U-shaped guide plate, be able to compound motion so that move back and forth and rotatablely move.Of the present utility model simple in structure small and exquisite, be easy to carry about with one, can in the environment such as office, use; And motor pattern science more, body-building effect is more remarkable.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is contour structures schematic diagram of the present utility model.
Being labeled as in the accompanying drawing: 1-frame, 2-axis, 3-horizontal mounting arm, 4-bottom bracket axle, 5-axle sleeve, 6A-the first swing arm, 6B-two swing arms, 7A-the first pedal pipe, 7B-the second pedal pipe, 8A-the first pedal, 8B-the second pedal, the U-shaped guide plate of 9-, 10-lead, 11-extension spring, 12-cover of upholstery.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of Novel waist twisting device, as depicted in figs. 1 and 2: comprise the frame 1 that places the bottom, frame 1 center is provided with axis 2, and axis 2 cooperates installation with the bottom bracket axle 4 at horizontal mounting arm 3 centers, also is provided with bearing in the bottom bracket axle 4; Horizontal mounting arm 3 both sides are equipped with 5, two axle sleeves 5 of axle sleeve and cooperate installation with the center of the first swing arm 6A and the second swing arm 6B respectively, also are provided with bearing in the axle sleeve 5; The two ends of the first swing arm 6A and the second swing arm 6B are equipped with aperture, the rotational pin of the first pedal pipe 7A and the second pedal pipe 7B both sides is plugged in the aperture at two ends of the first swing arm 6A and the second swing arm 6B, the first pedal pipe 7A, the second pedal pipe 7B, the first swing arm 6A and the second swing arm 6B head and the tail are hinged by rotational pin and aperture successively, form parallelogram sturcutre; The first pedal pipe 7A and the second pedal pipe 7B top are respectively equipped with the first pedal 8A and the second pedal 8B.Described the first swing arm 6A junction upper and axle sleeve 5 is provided with U-shaped guide plate 9, U-shaped guide plate 9 is perpendicular to the first swing arm 6A, and the U-shaped groove of type shape guide plate 9 arranges downwards, is provided with lead 10 in the U-shaped groove, lead 10 is fixed on the frame 1 of bottom, and lead 10 is provided with bearing.Bearing on the described lead 10 is provided with the nylon protective sleeve outward.The described horizontal mounting arm 3 wherein below of a side is hinged with extension spring 11, and the hinged place is located at a side of corresponding the second swing arm; The extension spring other end is hinged on the frame of described frame 1.Also be provided with cover of upholstery 12 on the frame of described frame 1.
Operation principle.The user puts forth effort on respectively the first pedal and the second pedal with both feet, the first pedal and the second pedal moved back and forth when both feet were exerted oneself, make owing to moving back and forth, parallelogramming deflection, this moment, the first swing arm and the second swing arm also began to rotate, U-shaped guide plate on the first swing arm also rotates along with the first swing arm, and the relative position that U-shaped guide plate rotates rear and lead changes, and is ordering about the center support arm and is also rotating.So when pedal moved back and forth, the center support arm also rotating, had formed a compound motor pattern.During motion, lead relatively slidably reciprocates along the U-shaped groove of U-shaped guide plate.
Claims (5)
1. Novel waist twisting device is characterized in that: comprise the frame (1) that places the bottom, frame (1) center is provided with axis (2), and axis (2) cooperates installation with the bottom bracket axle (4) at horizontal mounting arm (3) center, and bottom bracket axle also is provided with bearing in (4); Horizontal mounting arm (3) both sides are equipped with axle sleeve (5), and two axle sleeves (5) cooperate installation with the center of the first swing arm (6A) and the second swing arm (6B) respectively, and axle sleeve also is provided with bearing in (5); The two ends of the first swing arm (6A) and the second swing arm (6B) are equipped with aperture, the rotational pin of the first pedal pipe (7A) and the second pedal pipe (7B) both sides is plugged in the aperture at two ends of the first swing arm (6A) and the second swing arm (6B), the first pedal pipe (7A), the second pedal pipe (7B), the first swing arm (6A) and the second swing arm (6B) head and the tail are hinged by rotational pin and aperture successively, form parallelogram sturcutre; The first pedal pipe (7A) and the second pedal pipe (7B) top are respectively equipped with the first pedal (8A) and the second pedal (8B).
2. Novel waist twisting device according to claim 1, it is characterized in that: described the first swing arm (6A) junction upper and axle sleeve (5) is provided with U-shaped guide plate (9), U-shaped guide plate (9) is perpendicular to the first swing arm (6A), and the U-shaped groove of type shape guide plate (9) arranges downwards, be provided with lead (10) in the U-shaped groove, lead (10) is fixed on the frame (1) of bottom, and lead (10) is provided with bearing.
3. Novel waist twisting device according to claim 2, it is characterized in that: the bearing on the described lead (10) is provided with the nylon protective sleeve outward.
4. Novel waist twisting device according to claim 1, it is characterized in that: described horizontal mounting arm (3) the wherein below of a side is hinged with extension spring (11), and the hinged place is located at a side of corresponding the second swing arm; The extension spring other end is hinged on the frame of described frame (1).
5. Novel waist twisting device according to claim 1 is characterized in that: also be provided with cover of upholstery (12) on the frame of described frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402316 CN202682653U (en) | 2012-08-15 | 2012-08-15 | Novel waist twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402316 CN202682653U (en) | 2012-08-15 | 2012-08-15 | Novel waist twisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682653U true CN202682653U (en) | 2013-01-23 |
Family
ID=47538335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402316 Expired - Fee Related CN202682653U (en) | 2012-08-15 | 2012-08-15 | Novel waist twisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498152A (en) * | 2014-10-14 | 2016-04-20 | 李雄植 | Sporting goods with constitution of ball swing type |
| CN106581944A (en) * | 2016-12-01 | 2017-04-26 | 东莞市天合机电开发有限公司 | Waist twisting exercise seat |
-
2012
- 2012-08-15 CN CN 201220402316 patent/CN202682653U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498152A (en) * | 2014-10-14 | 2016-04-20 | 李雄植 | Sporting goods with constitution of ball swing type |
| CN105498152B (en) * | 2014-10-14 | 2018-02-13 | 李雄植 | Twisting sports equipment with spherical pendulum dynamic formula structure |
| CN106581944A (en) * | 2016-12-01 | 2017-04-26 | 东莞市天合机电开发有限公司 | Waist twisting exercise seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180815 |