CN103203092A - Leg crossing device manufacturing method - Google Patents
Leg crossing device manufacturing method Download PDFInfo
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- CN103203092A CN103203092A CN201310145557XA CN201310145557A CN103203092A CN 103203092 A CN103203092 A CN 103203092A CN 201310145557X A CN201310145557X A CN 201310145557XA CN 201310145557 A CN201310145557 A CN 201310145557A CN 103203092 A CN103203092 A CN 103203092A
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- spindle nose
- vertical beam
- pedal
- support
- sector gear
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Abstract
The invention provides a leg crossing device manufacturing method. A leg crossing device structurally comprises a support, spindle heads, a sector gear, vertical beams, pedals and handrails, wherein the support is formed by welding and machining square pipes or circular pipes, the spindle heads are arranged on the support, the sector gears are arranged on the spindle heads and are meshed, the vertical beams are welded on the sector gears, the lower ends of the vertical beams are connected with the pedals which can swing to and fro at one ends of the vertical beams, and the handrails are arranged on one sides of the vertical beams. When the leg crossing device is arranged, a base of the leg crossing device is fixed on a horizontal foundation.
Description
Technical field
A kind of manufacture method of pitching the leg device belongs to the body-building apparatus field.
Background technology
In body building, the people that draw back lower limb by split are not within minority, but owing to there is not special-purpose equipment facility, all take exercise on the ground usually, and are very inconvenient.Though what have has a simple setting, the fork of two legs is also synchronous inadequately.
Summary of the invention
Purpose of the present invention is that a kind of manufacture method of pitching the leg device will be provided, to satisfy people's body-building needs.Structure is made up of support, spindle nose, sector gear, vertical beam, pedal and handrail.Support is a T-shaped framework, and support forms with square tube or pipe welding processing, is provided with chassis (drawing does not draw) in the bottom of support, and the basis of chassis and Horizon is vertically connected and is integral.One side is arranged with spindle nose in the upper end of support, and spindle nose is with round steel car system, and the longitudinal section of spindle nose is convex shape, is provided with one section screw thread at an end of spindle nose, and the vertical welding with support of spindle nose is connected as a body.At spindle nose sector gear (part of gear) is housed, sector gear processes with steel plate or founding, and two sector gears are meshed, and at the screw thread of spindle nose nut are installed, nut is fixed on sector gear on the spindle nose, and sector gear can rotate on spindle nose flexibly.Sector gear below spindle nose welds vertical beam, and vertical beam is made of square tube, and an end of vertical beam and sector gear are fixedly linked and are integral.Semicircle is processed in the lower end of vertical beam, is drilled with pin-and-hole in the lower end of vertical beam, connects pedal in the lower end of vertical beam, pedal be shaped as stirrup shape, the base plate of pedal processes (steel plate a kind of) with the fish tail thin plate, with anti-slip.Be drilled with pin-and-hole above pedal, be provided with pivot pin in pin-and-hole, pivot pin processes with round steel, and pedal is hinged and connected by pivot pin and vertical beam and is integral.Pedal can be brought in backswing at one of vertical beam and move, to adapt to the flexible change of ankle.Side at vertical beam is provided with handrail, and handrail processes with pipe, and handrail and vertical beam are fixedly linked and are integral, and handrail uses for people's upper limbs location.
During installation, the base of pitching the leg device is fixed on the basis of Horizon.
Description of drawings
Fig. 1, fork leg device front view Fig. 2, fork leg device side view
1, support, 2, spindle nose, 3, sector gear, 4, vertical beam, 5, pedal, 6, handrail, 7, nut, 8, pivot pin.The specific embodiment
As shown in Figure 1, 2, a kind of manufacture method of pitching the leg device is to satisfy people's body-building needs.The structure of fork leg device is made up of support 1, spindle nose 2, sector gear 3, vertical beam 4, pedal 5 and handrail 6.Support 1 is a T-shaped framework, and support 1 usefulness square tube or pipe welding processing form, and are provided with chassis (drawing does not draw) in the bottom of support 1, and the basis of chassis and Horizon is vertically connected and is integral.A side is arranged with spindle nose 2 in the upper end of support 1, spindle nose 2 usefulness round steel car systems, and the longitudinal section of spindle nose 2 is convex shape, is provided with one section screw thread at an end of spindle nose 2,1 vertical welding is connected as a body spindle nose 2 with support.At spindle nose 2 sector gear 3 (part of gear) is housed, sector gear 3 usefulness steel plates or founding process, and two sector gears 3 are meshed, and at the screw thread of spindle nose 2 nut 7 are installed, nut 7 is fixed on sector gear 3 on the spindle nose 2, and sector gear 3 can rotate on spindle nose 2 flexibly.Sector gear 3 welding vertical beams 4 below spindle nose 2, vertical beam 4 usefulness square tubes are made, and an end of vertical beam 4 and sector gear 3 are fixedly linked and are integral.Semicircle is processed in the lower end of vertical beam 4, is drilled with pin-and-hole in the lower end of vertical beam 4, connects pedal 5 in the lower end of vertical beam 4, pedal 5 be shaped as stirrup shape, the base plate of pedal 5 processes with the fish tail thin plate, with anti-slip.Be drilled with pin-and-hole above pedal 5, be provided with pivot pin 8 in pin-and-hole, pivot pin 8 usefulness round steel process, and pedal 5 is hinged and connected by pivot pin 8 and vertical beam 4 and is integral.Pedal 5 can be brought in backswing at one of vertical beam 4 and move, to adapt to the flexible change of ankle.Side at vertical beam 4 is provided with handrail 6, and handrail 6 usefulness pipes process, and handrail 6 and vertical beam 4 are fixedly linked and are integral, and handrail 6 uses for people's upper limbs location.
Claims (1)
1. manufacture method of pitching the leg device is to satisfy people's body-building needs.Feature is: the structure of fork leg device is made up of support (1), spindle nose (2), sector gear (3), vertical beam (4), pedal (5) and handrail (6); Support (1) is a T-shaped framework, and support (1) forms with square tube or pipe welding processing, is provided with the chassis in the bottom of support (1), and the basis of chassis and Horizon is vertically connected and is integral; A side is arranged with spindle nose (2) in the upper end of support (1), and spindle nose (2) is with round steel car system, and the longitudinal section of spindle nose (2) is convex shape, is provided with one section screw thread at an end of spindle nose (2), and vertical welding is connected as a body spindle nose (2) with support (1); At spindle nose (2) sector gear (3) being housed is the part of gear, sector gear (3) processes with steel plate or founding, two sector gears (3) are meshed, at the screw thread of spindle nose (2) nut (7) is installed, nut (7) is fixed on sector gear (3) on the spindle nose (2), and sector gear (3) can be gone up flexibly at spindle nose (2) and rotate; At sector gear (3) the welding vertical beam (4) of spindle nose (2) below, vertical beam (4) is made of square tube, and an end of vertical beam (4) and sector gear (3) are fixedly linked and are integral; Semicircle is processed in the lower end of vertical beam (4), is drilled with pin-and-hole in the lower end of vertical beam (4), connects pedal (5) in the lower end of vertical beam (4), pedal (5) be shaped as stirrup shape, the base plate of pedal (5) processes with the fish tail thin plate, with anti-slip; Top at pedal (5) is drilled with pin-and-hole, is provided with pivot pin (8) in pin-and-hole, and pivot pin (8) processes with round steel, and pedal (5) is hinged and connected by pivot pin (8) and vertical beam (4) and is integral; Pedal (5) can be brought in backswing at one of vertical beam (4) and move, to adapt to the flexible change of ankle; Side at vertical beam (4) is provided with handrail (6), and handrail (6) processes with pipe, and handrail (6) and vertical beam (4) are fixedly linked and are integral, and handrail (6) uses for people's upper limbs location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145557.XA CN103203092B (en) | 2013-04-11 | 2013-04-11 | Leg crossing device manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145557.XA CN103203092B (en) | 2013-04-11 | 2013-04-11 | Leg crossing device manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103203092A true CN103203092A (en) | 2013-07-17 |
| CN103203092B CN103203092B (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310145557.XA Active CN103203092B (en) | 2013-04-11 | 2013-04-11 | Leg crossing device manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103203092B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171360A (en) * | 2015-10-26 | 2015-12-23 | 南京万德游乐设备有限公司 | Amusement facility machining method |
| CN105999643A (en) * | 2016-07-08 | 2016-10-12 | 南昌大学 | Simple leg ligament stretching trainer |
| CN113262437A (en) * | 2021-06-08 | 2021-08-17 | 赤峰学院 | Split leg trainer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042510A (en) * | 1997-10-29 | 2000-03-28 | Miller; Larry | Jumping jack exercise device |
| CN201132037Y (en) * | 2007-12-20 | 2008-10-15 | 陈志亮 | Leg splitter |
| CN201551784U (en) * | 2009-12-09 | 2010-08-18 | 厦门宙隆运动器材有限公司 | Trestle machine with left part and right part acting synchronously |
-
2013
- 2013-04-11 CN CN201310145557.XA patent/CN103203092B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042510A (en) * | 1997-10-29 | 2000-03-28 | Miller; Larry | Jumping jack exercise device |
| CN201132037Y (en) * | 2007-12-20 | 2008-10-15 | 陈志亮 | Leg splitter |
| CN201551784U (en) * | 2009-12-09 | 2010-08-18 | 厦门宙隆运动器材有限公司 | Trestle machine with left part and right part acting synchronously |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171360A (en) * | 2015-10-26 | 2015-12-23 | 南京万德游乐设备有限公司 | Amusement facility machining method |
| CN105999643A (en) * | 2016-07-08 | 2016-10-12 | 南昌大学 | Simple leg ligament stretching trainer |
| CN113262437A (en) * | 2021-06-08 | 2021-08-17 | 赤峰学院 | Split leg trainer |
| CN113262437B (en) * | 2021-06-08 | 2022-04-26 | 赤峰学院 | Split leg trainer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103203092B (en) | 2015-05-20 |
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Effective date of registration: 20191111 Address after: 221300, Fumin Road, Pizhou hi tech Industrial Development Zone, Xuzhou, Jiangsu, 22 Patentee after: Pizhou hi tech Zone New Energy Technology Research Institute Co., Ltd. Address before: 235000 room 1, unit 34, 202 Li Yuan Xin Cun, Anhui, Huaibei Patentee before: Feng Zheng |
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Effective date of registration: 20210803 Address after: 221000 No. 56, paoche street, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Jingpeng Venture Capital Co., Ltd Address before: 221300 22 Fu Min Road, hi tech Industrial Development Zone, Pizhou, Xuzhou, Jiangsu Patentee before: PIZHOU HIGH-TECH ZONE NEW ENERGY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |