CN103170098A - Frame for foldable elliptical machine - Google Patents
Frame for foldable elliptical machine Download PDFInfo
- Publication number
- CN103170098A CN103170098A CN2013100872693A CN201310087269A CN103170098A CN 103170098 A CN103170098 A CN 103170098A CN 2013100872693 A CN2013100872693 A CN 2013100872693A CN 201310087269 A CN201310087269 A CN 201310087269A CN 103170098 A CN103170098 A CN 103170098A
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- CN
- China
- Prior art keywords
- vehicle frame
- fixed
- frame
- rear portion
- elliptical machine
- 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.)
- Pending
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Abstract
The invention relates to a frame for a foldable elliptical machine. The frame for the foldable elliptical machine comprises a rear portion frame, a front portion frame, a connecting casing pipe and a connecting seat, wherein the connecting casing pipe is fixed on the front portion frame and the connecting seat is fixed on the rear portion frame. The connecting seat is connected with the connecting casing pipe in a rotating mode. Limiting devices are respectively arranged on the front portion frame and the rear portion frame and used for limiting rotation of the connecting seat. The frame for the foldable elliptical machine has the advantages of being capable of reducing occupied area and the package size and increasing loading quantity, and convenient to move due to the fact that the connecting casing pipe fixed on the front portion frame is connected with the connecting seat fixed on the rear portion frame in the rotating mode so that the front portion frame and the rear portion frame can be folded in the rotating mode.
Description
Technical field
The present invention relates to a kind of collapsible elliptical machine vehicle frame.
Background technology
Exercycle is the intensity in the time of can adjusting motion, play the effect of body-building, body-building sports apparatus in producing at present be the i.e. not collapsible body of routine, the rear portion vehicle frame of vehicle frame with front frame for being fixedly connected with, or integral production, thereby make body exist Package size large, floor space is large, be unfavorable for moving, improved cost of transportation.
Summary of the invention
The technical problem to be solved in the present invention is that existing exerciser frame exists Package size large, and floor space is large, is unfavorable for moving, and has improved cost of transportation, thereby a kind of collapsible elliptical machine vehicle frame is provided.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of collapsible elliptical machine vehicle frame, comprise rear portion vehicle frame, front frame, be fixed on joint sleeve on front frame, be fixed on the Connection Block on the vehicle frame of rear portion, described Connection Block and joint sleeve are rotationally connected, and described front frame and rear portion vehicle frame are provided with the restraint device that the restriction Connection Block rotates.
Preferably, described restraint device is for drawing pin, and described front frame by drawing pin to be connected, has limited the rotation of Connection Block, good reliability with the rear portion vehicle frame.
Preferably, described Connection Block and joint sleeve are rotationally connected by central shaft, and the two ends of described central shaft all are fixed with central shaft is fixed on fixture on joint sleeve, connect reliably, and rotating effect is good.
Preferably, the two ends of described joint sleeve all are fixed with the fixed sleeving that coordinates with central shaft, are convenient to fix, and are easy for installation.
Preferably, the front end of described fixed sleeving is provided with the fixture block that matches with joint sleeve, connect reliably, and difficult drop-off, security is good.
Preferably, described fixture is screw, connects reliable, easy for installation.
In sum, advantage of the present invention: be rotationally connected with the Connection Block that is fixed on the vehicle frame of rear portion by the joint sleeve that is fixed on front frame, front frame and rear portion vehicle frame can be turned folding, thereby the floor space of vehicle frame is reduced, reduced Package size, be convenient to mobile.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the structural representation that a kind of collapsible elliptical machine of the present invention is used vehicle frame.
The specific embodiment
as shown in Figure 1, a kind of collapsible elliptical machine vehicle frame, comprise rear portion vehicle frame 1, front frame 2, be fixed on the joint sleeve 3 on front frame 2, be fixed on the Connection Block 4 on rear portion vehicle frame 1, described Connection Block 4 is rotationally connected with joint sleeve 3, described front frame 2 is provided with rear portion vehicle frame 1 restraint device 8 that restriction Connection Block 4 rotates, described restraint device 8 is for drawing pin, described front frame 2 with rear portion vehicle frame 1 by drawing pin to be connected, limited the rotation of Connection Block 4, good reliability, described Connection Block 4 is rotationally connected by central shaft 6 with joint sleeve 3, the two ends of described central shaft 6 all are fixed with central shaft 6 are fixed on fixture 7 on joint sleeve 3, connect reliable, rotating effect is good, the two ends of described joint sleeve 3 all are fixed with the fixed sleeving 5 that coordinates with central shaft 6, described fixed sleeving 5 is powder metallurgy, be convenient to fix, easy for installation, the front end of described fixed sleeving 5 is provided with the fixture block that matches with joint sleeve, connect reliable, difficult drop-off, security is good, described fixture 7 is screw, connect reliable, easy for installation.
By welding, joint sleeve 3 is fixed on front frame 2, be fixed on rear portion vehicle frame 1 by the end of welding with Connection Block 4, and Connection Block 4 and joint sleeve 3 are rotationally connected by central shaft 6, during use, by drawing pin, that front frame 2 is fixing with rear portion vehicle frame 1, it can not be rotated, when packing is placed, only need pull pin, rear portion vehicle frame 1 and front frame 2 are rotationally connected, rear portion vehicle frame 1 is folded on front frame 2.
Be rotationally connected with the Connection Block that is fixed on the vehicle frame of rear portion by the joint sleeve that is fixed on front frame, front frame and rear portion vehicle frame can be turned folding, thereby the floor space of vehicle frame is reduced, reduced Package size, be convenient to mobile.
Claims (6)
1. collapsible elliptical machine vehicle frame, comprise rear portion vehicle frame (1), front frame (2), it is characterized in that: also comprise the joint sleeve (3) that is fixed on front frame (2), be fixed on the Connection Block (4) on rear portion vehicle frame (1), described Connection Block (4) is rotationally connected with joint sleeve (3), and described front frame (2) is provided with rear portion vehicle frame (1) restraint device (8) that restriction Connection Block (4) rotates.
2. a kind of collapsible elliptical machine vehicle frame according to claim 1 is characterized in that: described restraint device (8) is for drawing pin, described front frame (2) with rear portion vehicle frame (1) by drawing pin to be connected.
3. a kind of collapsible elliptical machine vehicle frame according to claim 1, it is characterized in that: described Connection Block (4) and joint sleeve (3) are rotationally connected by central shaft (6), and the two ends of described central shaft (6) all are fixed with central shaft (6) is fixed on fixture (7) on joint sleeve (3).
4. a kind of collapsible elliptical machine vehicle frame according to claim 3, it is characterized in that: the two ends of described joint sleeve (3) all are fixed with the fixed sleeving (5) that coordinates with central shaft (6).
5. a kind of collapsible elliptical machine vehicle frame according to claim 4, it is characterized in that: the front end of described fixed sleeving (5) is provided with the fixture block that matches with joint sleeve (3).
6. a kind of collapsible elliptical machine vehicle frame according to claim 3 is characterized in that: described fixture (7) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100872693A CN103170098A (en) | 2013-03-18 | 2013-03-18 | Frame for foldable elliptical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100872693A CN103170098A (en) | 2013-03-18 | 2013-03-18 | Frame for foldable elliptical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103170098A true CN103170098A (en) | 2013-06-26 |
Family
ID=48630560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100872693A Pending CN103170098A (en) | 2013-03-18 | 2013-03-18 | Frame for foldable elliptical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888418A (en) * | 2015-05-29 | 2015-09-09 | 浙江利佳运动器材有限公司 | Folding mechanism of handrail tube of fitness sports appliance car |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782722A (en) * | 1997-08-27 | 1998-07-21 | Sands; Lenny | Structure of folding collapsible step exerciser |
| US20070161467A1 (en) * | 2006-01-10 | 2007-07-12 | Lung-Huei Lee | Foldable exerciser |
| CN201046745Y (en) * | 2006-08-22 | 2008-04-16 | 张炳发 | Extensible bicycle frame |
| CN201182857Y (en) * | 2008-03-14 | 2009-01-21 | 深圳信隆实业股份有限公司 | Situp training machine |
| US20090098982A1 (en) * | 2007-10-11 | 2009-04-16 | Proteus Sports Inc. | Folding exercising machine |
| CN201375774Y (en) * | 2008-09-18 | 2010-01-06 | 深圳信隆实业股份有限公司 | Boating exerciser |
| CN102861413A (en) * | 2012-09-27 | 2013-01-09 | 浙江神耀运动器材有限公司 | Pedal device of elliptical machine |
| CN203090346U (en) * | 2013-03-18 | 2013-07-31 | 浙江利佳运动器材有限公司 | Carriage for foldable elliptical trainer |
-
2013
- 2013-03-18 CN CN2013100872693A patent/CN103170098A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782722A (en) * | 1997-08-27 | 1998-07-21 | Sands; Lenny | Structure of folding collapsible step exerciser |
| US20070161467A1 (en) * | 2006-01-10 | 2007-07-12 | Lung-Huei Lee | Foldable exerciser |
| CN201046745Y (en) * | 2006-08-22 | 2008-04-16 | 张炳发 | Extensible bicycle frame |
| US20090098982A1 (en) * | 2007-10-11 | 2009-04-16 | Proteus Sports Inc. | Folding exercising machine |
| CN201182857Y (en) * | 2008-03-14 | 2009-01-21 | 深圳信隆实业股份有限公司 | Situp training machine |
| CN201375774Y (en) * | 2008-09-18 | 2010-01-06 | 深圳信隆实业股份有限公司 | Boating exerciser |
| CN102861413A (en) * | 2012-09-27 | 2013-01-09 | 浙江神耀运动器材有限公司 | Pedal device of elliptical machine |
| CN203090346U (en) * | 2013-03-18 | 2013-07-31 | 浙江利佳运动器材有限公司 | Carriage for foldable elliptical trainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888418A (en) * | 2015-05-29 | 2015-09-09 | 浙江利佳运动器材有限公司 | Folding mechanism of handrail tube of fitness sports appliance car |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130626 |