CN102526975B - Leg exerciser - Google Patents
Leg exerciser Download PDFInfo
- Publication number
- CN102526975B CN102526975B CN201210035628.6A CN201210035628A CN102526975B CN 102526975 B CN102526975 B CN 102526975B CN 201210035628 A CN201210035628 A CN 201210035628A CN 102526975 B CN102526975 B CN 102526975B
- Authority
- CN
- China
- Prior art keywords
- leg
- stay cord
- tooth axle
- beam barrel
- column
- 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
Links
Abstract
Disclosed is a leg exerciser. Two upright columns which are arrayed in parallel are vertically arranged on the ground of a body building field of a park, tooth grooves are arranged in the middles of the upright columns, two ends of a toothed shaft are mounted in the tooth grooves, a bearing is mounted on the middle section of the toothed shaft, a shaft barrel is sleeved outside the bearing, a semicircular leg shelving point is arranged on the upper side of the shaft barrel, two sides of the leg shelving point are connected with retainer strips and rings, the rings are sleeved on the upright columns, one end of the toothed shaft penetrates through one of the corresponding tooth groove to be provided with a rotating wheel, and a stay cord and a handle are connected onto the rotating wheel. During usage, an exercising person raises a leg and places the leg onto the leg shelving point, pulls or releases the stay cord to drive the leg shelving point to ascend or descend, and accordingly the purpose of realizing the best leg pressing effect is achieved in a process of continuously changing the height of the leg shelving point.
Description
Technical field
The present invention relates to a kind of sports training apparatus, specifically a kind of utensil of training leg pressing.
Background technology
Now, all body-building apparatus is provided with in park, common experienced leg joint and muscle leg pressing utensil is had in these utensils, but the shortcoming of this tool is exactly put the Gen of the Yi often Transverse shelves of leg, heel muscle Tong pain can be caused when putting leg, and the height putting leg point can not regulate, be unfavorable for like this putting leg exercise.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of white silk leg device, this white silk leg device is provided with bifurcation shape and puts leg, not only comfortablely can put leg, and can regulate at the height putting leg point, can regulate according to the state of self, not only can regulate the intensity of exercise, also add the enjoyment of exercise.
The present invention solves the technical measures that its technical problem takes, two columns arranged in parallel are erect on the ground of park body-building field, connect with crosspiece between two root posts, the middle part tooth punching groove of column on crosspiece, the two ends of tooth axle are arranged in teeth groove, tooth axle is meshed with teeth groove, bearing is installed in tooth axle stage casing, bearing outside enters beam barrel, the upside of beam barrel arranges semicircular leg rest point, on leg rest point, cushion is set, this soft pad Water-proof sun-proof material is made, shelves bar is connected in the both sides of leg rest point, Dang Tiao front end, both sides connects annulus, annulus is inserted in column, annulus can slide up and down along column, one end of tooth axle is passed teeth groove and is installed runner, and runner connects stay cord, and stay cord connects handle, reaches the some rising of driving leg rest by pulling or loosening stay cord or declines.When pulling stay cord, drive runner rotates, and drive tooth axle to rotate simultaneously, because tooth axle is meshed with teeth groove, when pulling stay cord, tooth axle can rise along teeth groove, drive beam barrel and leg rest point to rise simultaneously, loosening stay cord leg rest point just can automatic descending under gravity, although tooth axle rises in rotation, and beam barrel forwarding by bearing, annulus also stops beam barrel to rotate simultaneously, and therefore beam barrel avoids rotation in the process risen.Column stainless steel material is made or is made with steel material, and as made with Steel material, outer surface is coated with antirust paint and covers colored paint again, to increase aesthetic feeling, or at the appearance plastic-blasting of steel column, not only attractive in appearance but also antirust.During use, persistent effort stands in before experienced leg device, leg is lifted and rests on the cushion of leg rest point with heel position, pull with hand or loosen stay cord to drive leg rest point to rise or to decline, thus reach the object of the optimum efficiency of leg pressing in the process constantly converting leg rest point height.
The invention has the beneficial effects as follows, for body-building provides a kind of body-building apparatus of comfortable peace meeting, structure is simple.
Accompanying drawing explanation
Be described further the present invention is bright below in conjunction with accompanying drawing.
Accompanying drawing is a kind of schematic diagram practicing leg device.
In figure, 1. column, 2. crosspiece, 3. teeth groove, 4. tooth axle, 5. beam barrel, 6. leg rest point, 7. cushion, 8. grade bar, 9. annulus, 10. runner, 11. stay cords, 12. handles.
Detailed description of the invention
In the drawings, two columns arranged in parallel 1 are erect on the ground of park body-building field, column stainless steel material is made or is made with steel material, as made with steel material, outer surface is coated with antirust paint and covers colored paint again, to increase aesthetic feeling, or at the appearance plastic-blasting of steel column, not only attractive in appearance but also antirust, connect with crosspiece 2 between two root posts, the middle part tooth punching groove 3 of column on crosspiece, the two ends of tooth axle 4 are arranged on the teeth groove of two root posts, tooth axle is meshed with teeth groove, bearing is installed in tooth axle stage casing, bearing outside enters beam barrel 5, the upside of beam barrel arranges semicircular leg rest point 6, on leg rest point, cushion 7 is set, this soft pad Water-proof sun-proof material is made, the both sides of leg rest point connect shelves bar 8, Dang Tiao front end, both sides connects annulus 9, annulus is inserted in column, and can slide up and down along column, runner 10 is installed through teeth groove in one end of tooth axle, and runner connects stay cord 11, and stay cord connects handle 12.
When pulling stay cord 11, runner 10 is driven to rotate, and drive tooth axle 4 to rotate simultaneously, because tooth axle is meshed with teeth groove 3, when pulling stay cord, tooth axle can rise along teeth groove, drives beam barrel 5 and leg rest point 6 to rise simultaneously, loosening stay cord leg rest point just can automatic descending under gravity, although tooth axle rises in rotation, beam barrel is by the stop with annulus 9 of forwarding of bearing, and beam barrel 5 avoids rotation in the process risen.
Claims (1)
1. an experienced leg device, it is characterized in that: the column that setting two is arranged in parallel on the ground, connect with crosspiece between two root posts, the middle part tooth punching groove of column on crosspiece, the two ends of tooth axle are arranged in teeth groove, tooth axle is meshed with teeth groove, bearing is installed in tooth axle stage casing, bearing outside enters beam barrel, the upside of beam barrel arranges semicircular leg rest point, on leg rest point, cushion is set, this cushion Water-proof sun-proof material is made, shelves bar is connected in the both sides of leg rest point, Dang Tiao front end, both sides connects annulus, annulus is inserted in column, annulus can slide up and down along column, one end of tooth axle is passed teeth groove and is installed runner, and runner connects stay cord, and stay cord connects handle, reaches the some rising of driving leg rest by pulling or loosening stay cord or declines, when pulling stay cord, drive runner rotates, and drive tooth axle to rotate simultaneously, tooth axle is meshed with teeth groove, when pulling stay cord, tooth axle can rise along teeth groove, drive beam barrel and leg rest point to rise simultaneously, loosening stay cord leg rest point just can automatic descending under gravity, beam barrel forwarding by bearing, annulus also stops beam barrel to rotate simultaneously, beam barrel avoids rotation in the process risen, described column stainless steel material is made or is made with steel material, as made with steel material, outer surface is coated with antirust paint and covers colored paint again, or at the appearance plastic-blasting of steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035628.6A CN102526975B (en) | 2012-02-17 | 2012-02-17 | Leg exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035628.6A CN102526975B (en) | 2012-02-17 | 2012-02-17 | Leg exerciser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102526975A CN102526975A (en) | 2012-07-04 |
| CN102526975B true CN102526975B (en) | 2015-06-10 |
Family
ID=46335765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210035628.6A Expired - Fee Related CN102526975B (en) | 2012-02-17 | 2012-02-17 | Leg exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102526975B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127662A (en) * | 2012-12-13 | 2013-06-05 | 刘世海 | Rocker type leg pressing machine |
| CN103655118B (en) * | 2013-12-23 | 2016-03-09 | 伍中华 | A kind of sports equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337994Y (en) * | 1998-05-08 | 1999-09-15 | 韩铭 | Rolling type health-care and treatment device for lower limb |
| WO2008092161A1 (en) * | 2007-01-26 | 2008-07-31 | Stealth Fitness Llc | Stretching and conditioning apparatus |
| CN201356952Y (en) * | 2009-03-03 | 2009-12-09 | 李恭海 | Exercise pressing-leg device |
| CN201482079U (en) * | 2009-09-14 | 2010-05-26 | 俞文良 | Adjustable leg-pressing rod |
| CN201815055U (en) * | 2010-02-24 | 2011-05-04 | 宁波富聚塑料制品有限公司 | Hand-operated leg pressing device |
| CN201959488U (en) * | 2011-01-18 | 2011-09-07 | 李静 | Leg pressing apparatus for sports |
| CN202070088U (en) * | 2011-06-14 | 2011-12-14 | 石向梅 | Leg stretching training device for dancing |
| CN202409992U (en) * | 2012-02-17 | 2012-09-05 | 宁波市镇海西门专利技术开发有限公司 | Leg exercising apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5941804A (en) * | 1998-04-28 | 1999-08-24 | Johnston; Allen K. | Exercise machine for simulating running |
-
2012
- 2012-02-17 CN CN201210035628.6A patent/CN102526975B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337994Y (en) * | 1998-05-08 | 1999-09-15 | 韩铭 | Rolling type health-care and treatment device for lower limb |
| WO2008092161A1 (en) * | 2007-01-26 | 2008-07-31 | Stealth Fitness Llc | Stretching and conditioning apparatus |
| CN201356952Y (en) * | 2009-03-03 | 2009-12-09 | 李恭海 | Exercise pressing-leg device |
| CN201482079U (en) * | 2009-09-14 | 2010-05-26 | 俞文良 | Adjustable leg-pressing rod |
| CN201815055U (en) * | 2010-02-24 | 2011-05-04 | 宁波富聚塑料制品有限公司 | Hand-operated leg pressing device |
| CN201959488U (en) * | 2011-01-18 | 2011-09-07 | 李静 | Leg pressing apparatus for sports |
| CN202070088U (en) * | 2011-06-14 | 2011-12-14 | 石向梅 | Leg stretching training device for dancing |
| CN202409992U (en) * | 2012-02-17 | 2012-09-05 | 宁波市镇海西门专利技术开发有限公司 | Leg exercising apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102526975A (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Ping Inventor before: Chen Jijun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170918 Address after: 450007 1, unit 1, building 12, worker Road, Zhongyuan District, Henan, Zhengzhou 2, China Patentee after: Zhang Ping Address before: 315200 No. 16 Hailong Road, Ningbo, Zhejiang Patentee before: Ningbo Zhenhai Ximen Patent Technology Development Co., Ltd. |
|
| 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: 20150610 Termination date: 20180217 |