CN108339230A - Treadmill - Google Patents
Treadmill Download PDFInfo
- Publication number
- CN108339230A CN108339230A CN201711408884.4A CN201711408884A CN108339230A CN 108339230 A CN108339230 A CN 108339230A CN 201711408884 A CN201711408884 A CN 201711408884A CN 108339230 A CN108339230 A CN 108339230A
- Authority
- CN
- China
- Prior art keywords
- chassis
- treadmill
- unit
- driving
- before described
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
A kind of treadmill, including rack unit, treadmill belt and before rise unit.The rack unit includes chassis, front rotary shaft and rear shaft, the treadmill belt is set around on the front rotary shaft and the rear shaft, operating can be generated relative to the chassis, the unit that rises before described is installed on the chassis and the front end of the chassis can be driven to generate lifting, the unit that rises before described includes preceding actuated piece, by the preceding extension bar of the preceding actuated piece driving, a pair is connected to the front rod of the preceding extension bar, it can rotate and be located in the preceding hinged arm of the chassis, and a pair of front strut for being connected to the preceding hinged arm, utilize the setting for the unit that rises before described, it can achieve the purpose that adjust the treadmill gradient.
Description
The application is：On 01 23rd, 2017, application No. is：201710058444.4 entitled：
The divisional application of the patent application of " treadmill ".
Technical field
The present invention relates to a kind of sports equipments, more particularly to a kind of treadmill.
Background technology
The basic structure of general treadmill all includes that there are one rack unit, a driving unit and a runnings
Band.
Such as No. 458254 Patent Cases of TaiWan, China certificate number I, it is to distinguish axis in the front and rear ends of a frame body and be equipped with
One front wheel and a rear roller, and a treadbelt is set around on the front wheel and the rear roller, and driving device
One motor is installed on the front side of the front wheel, which can drive the front wheel and the treadbelt is driven to generate cycle operation.
It is to be equipped with one in the bottom of a running platform in addition, as shown in TaiWan, China certificate number M505320 Patent Cases
Rise the frame that rises after frame and one before a, and there are one outline border, a pair of act arm, Yi Duishu for being articulated in the outline border for the frame that rises after this tool
Be connected to the outline border and with the side lever that is mutually articulated of act arm, be equipped with a cross bar again between the side lever, which is articulated with
One motor, the motor can drive the rotation of screw rod, the screw rod to be spirally connected with a sleeve, and the other end of sleeve with before rise
Frame is pivotally connected, and the frame that rises before this is articulated in the running platform front end.Start the motor and the sleeve is driven to move forward, rises after this can be affected
Frame generation raises up, and can carry out descending training.When starting the motor and moving after driving the sleeve, frame generation that rises before this can be affected
It raises up, upward slope training can be carried out.
Although the treadmill of this adjustable slope, which can reach expected, operates purpose because rise after this frame with before this
The frame that rises is all convex to be exposed to below the running platform, though rise after this frame and this before rise and still occupy comparable height after frame folding
Degree so that the treadmill integral thickness can it is larger, overall volume is also larger, packaging, carrying, collect when can all occupy it is larger
Volume.
Invention content
The gradient and treadmill simple in structure, that volume can be reduced can be adjusted the purpose of the present invention is to provide a kind of.
Treadmill of the present invention, including rack unit, treadmill belt and before rise unit, the rack unit includes chassis, axis
Set on the chassis front rotary shaft and be located in the rear shaft of the chassis, the chassis has front end, in contrast to before described
The rear end of end, the bottom surface that the rear end is extended to by the front end, and in contrast to the top surface of the bottom surface, it is described
Front rotary shaft corresponds to the front end, and the rear shaft corresponds to the rear end, and the treadmill belt is set around the front rotary shaft
With in the rear shaft, operating can be generated relative to the chassis, the unit that rises before described be installed on the chassis and can drive
The front end generation lifting of the chassis, the unit that rises before described include that can rotate and be installed on the front rotary shaft and described rear turn
Preceding actuated piece between axis, the preceding extension bar by the preceding actuated piece driving energy relative to chassis generation movement, a pair of of difference
It is connected to the preceding extension bar and the front rod being set on the outside of the chassis, the preceding hinged arm that can be rotated and be located in the chassis,
And a pair of front strut for being connected to the preceding hinged arm and being set on the outside of the chassis, the front rod respectively have with it is described before
The preceding first end of extension bar connection, and in contrast to the preceding first end and it is articulated in the preceding second end of the front strut, before described
Strut levels off to the front end, and respectively has the preceding hub switch side for being connected to the preceding hinged arm, and in contrast to the preceding pivot
The preceding swinging end at end, the preceding second end of the front rod are articulated between the preceding hub switch side and the preceding swinging end.
Treadmill of the present invention, there are one preceding motor, one by the preceding motor for the preceding actuated piece tool for the unit that rises before described
Driving energy generates the preceding driving screw and a leading swivel nut for being screwed together in the preceding driving screw of rotation, and the leading swivel nut has one
A preceding articulated section for being articulated in the preceding extension bar, starting the preceding motor can drive the leading swivel nut along the leading screw shaft
To generation displacement, and front rod and the front strut described in the leading swivel nut energy stopper generate pivot relative to the chassis.
Treadmill of the present invention, also includes the driving unit that can drive the treadmill belt operating, and the driving unit has peace
Motor between top surface and the bottom surface loaded on the chassis, and driven by the motor and the forward shaft rotation can be driven
Dynamic driving member.
The beneficial effects of the present invention are：Using the setting for the unit that rises before described, the adjustment treadmill gradient can be reached
Purpose, and be set on the outside of the chassis using the front rod and the front strut, volume, and overall structure letter can be reduced
It is single.
Description of the drawings
Fig. 1 is an incomplete three-dimensional combination figure of treadmill one embodiment of the present invention；
Fig. 2 is a combination section of the embodiment；
Fig. 3 is a close-up schematic view of Fig. 2；And
Fig. 4 is the operation chart of unit of rising before one of the embodiment.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and embodiments：
Refering to fig. 1 with Fig. 2, one embodiment of treadmill of the present invention, including 10, driving units of a rack unit
20, rise unit 50 before a treadmill belt 30 and one.
The rack unit 10 includes that 11, front rotary shafts 12 for being located in the chassis 11 of a chassis and one are located in this
The rear shaft 13 of chassis 11, the chassis 11 tool there are one front end 111, one in contrast to the front end 111 rear end 112,
One by the front end 111 extend to the rear end 112 bottom surface 113 and a top surface 114 in contrast to the bottom surface 113, should
Front rotary shaft 12 corresponds to the front end 111, which corresponds to the rear end 112.The chassis 11 also has a pair of of sliding slot
115 and a pair of pivot hole 116 for being respectively arranged at 115 side of the sliding slot.
There are one be installed between the front rotary shaft 12 and the rear shaft 13 and be adjacent to the front rotary shaft driving unit 20 tool
It is skin that 12 motor 21 and one, which are driven and can be driven the driving member 22 that the front rotary shaft 12 rotates, the driving member 22 by the motor 21,
Band.
The treadmill belt 30 is set around in the front rotary shaft 12 and the rear shaft 13, by 21 driving energy of motor relative to the chassis
11 generate cycle operation.
The unit 50 that rises before this is installed on the chassis 11 and the front end 111 of the chassis 11 can be driven to generate lifting, before this
The unit 50 that rises, which includes one, can rotate and be installed between the front rotary shaft 12 and the rear shaft 13 and be adjacent to the driving unit
20 preceding actuated piece 51, one is arranged in the sliding slot 115 and is produced relative to the chassis 11 by 51 driving energy of preceding actuated piece
Raw mobile preceding extension bar 52, a pair of front rod 53, one for being connected to the preceding extension bar 52 and be set to 11 outside of chassis
It can rotate and be located in the preceding hinged arm 54 in the pivot hole 116 and a pair is connected to the preceding hinged arm 54 and is set to the chassis
The front strut 55 in 11 outsides.The preceding actuated piece 51 tool is turned for 511, one there are one preceding motor by 511 driving energy of preceding motor generation
Dynamic preceding driving screw 512 and a leading swivel nut 513 for being screwed together in the preceding driving screw 512, the leading swivel nut 513 have one
A preceding articulated section 514 for being articulated in the preceding extension bar 52.Respectively there are one before being connect with the preceding extension bar 52 for tool for the front rod 53
One end 531 and one are in contrast to the preceding first end 531 and are articulated in the preceding second end 532 of the front strut 55, it is described before support
Bar 55 levels off to the front end 111, and respectively there are one the preceding hub switch side 551 for being connected to the preceding hinged arm 54 and one are opposite for tool
Preceding swinging end 552 in the preceding hub switch side 551, the preceding second end 532 of the front rod 53 be articulated in the preceding hub switch side 551 with
Between the preceding swinging end 552.
Again as shown in Figures 2 and 3, show that the unit 50 that rises before this relative to the chassis 11 is in a collapse state, at this point,
Tool is there are one smaller angle degree between the bottom surface 113 of the chassis 11 and ground, and the top surface 114 have relative to ground it is smaller
The gradient.
Again as shown in figure 4, the preceding motor 511 for the unit 50 that rises before starting this, the preceding motor 511 drive the preceding driving screw
512 generate original place rotation, and the effect of the preceding driving screw 512 is screwed together in using the leading swivel nut 513, can make the leading swivel nut 513
Axial along the preceding driving screw 512 generates displacement, and the leading swivel nut 513 can push the preceding extension bar 52 to be produced along the sliding slot 515
Raw displacement, and the front rod 53 is driven to affect the front strut 55 simultaneously, so that the front strut 55 is produced relative to the chassis 11
Raw turn, and tool is there are one when claming angle between the front strut 55 and the bottom surface 113, between the bottom surface 113 and ground
With maximum angle, at this point, the top surface 114 has the larger gradient relative to ground.
Therefore, the embodiment of treadmill of the present invention can reach adjustment treadmill slope using the setting for the unit 50 that rises before this
The purpose of degree.And the effect in 11 outside of chassis is set to using the front rod 53 and the front strut 55, as shown in Fig. 2,
When the unit 50 that rises before this is in collapse state relative to the chassis 11, the bottom surface 113 of the chassis 11 quite levels off to ground, institute
The occupancy height and volume of the treadmill can be reduced, the volume of timber of occupancy can also be reduced in packaging, carrying, collection, reduce at
This.
In conclusion that treadmill overall structure of the present invention is simple, manufacture assembles is easy, the occupancy of the treadmill can be reduced
Length and volume can reach the purpose of the present invention really.
Claims (3)
1. a kind of treadmill, including rack unit, treadmill belt and before rise unit, the rack unit includes chassis, is located in
The front rotary shaft of the chassis and the rear shaft for being located in the chassis, the chassis have front end, in contrast to the front end
Rear end, extend to by the front end bottom surface of the rear end, and in contrast to the top surface of the bottom surface, the forward
Axis corresponds to the front end, and the rear shaft corresponds to the rear end, and the treadmill belt is set around the front rotary shaft and institute
It states in rear shaft, operating can be generated relative to the chassis, the treadmill is characterized in that：
Rise unit before described, is installed on the chassis and the front end of the chassis can be driven to generate lifting, rise before described
Unit include can rotate and be installed on the front rotary shaft and it is described after preceding actuated piece between shaft, driven by the preceding actuated piece
Mobile preceding extension bar can be generated relative to the chassis, a pair is connected to the preceding extension bar and is set on the outside of the chassis
Front rod, can rotate and be located in the preceding hinged arm of the chassis and a pair is connected to the preceding hinged arm and is set to described
Front strut on the outside of chassis, the front rod respectively have the preceding first end that is connect with the preceding extension bar, and in contrast to before described
First end and the preceding second end for being articulated in the front strut, the front strut level off to the front end, and respectively have and be connected to
The preceding hub switch side of the preceding hinged arm, and in contrast to the preceding swinging end of the preceding hub switch side, the preceding second end pivot of the front rod
It is connected between the preceding hub switch side and the preceding swinging end.
2. treadmill as described in claim 1, it is characterised in that：Rise before described unit preceding actuated piece have preceding motor,
The preceding driving screw of rotation is generated by the preceding motor driving energy, and is screwed together in the leading swivel nut of the preceding driving screw, before described
Guide screw set, which has, is articulated in the preceding articulated section of the preceding extension bar, and starting the preceding motor can drive the leading swivel nut before described
Driving screw axially generates displacement, and front rod and the front strut described in the leading swivel nut energy stopper are generated relative to the chassis
It pivots.
3. treadmill as described in claim 1, it is characterised in that：Also include the driving unit that can drive the treadmill belt operating,
The driving unit, which has, is installed on motor between the top surface of the chassis and the bottom surface, and by motor driving and
The driving member of the front rotary shaft rotation can be driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408884.4A CN108339230B (en) | 2017-01-23 | 2017-01-23 | Running machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408884.4A CN108339230B (en) | 2017-01-23 | 2017-01-23 | Running machine |
| CN201710058444.4A CN108339228A (en) | 2017-01-23 | 2017-01-23 | Treadmill |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710058444.4A Division CN108339228A (en) | 2017-01-23 | 2017-01-23 | Treadmill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108339230A true CN108339230A (en) | 2018-07-31 |
| CN108339230B CN108339230B (en) | 2021-08-17 |
Family
ID=62962304
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711408884.4A Active CN108339230B (en) | 2017-01-23 | 2017-01-23 | Running machine |
| CN201710058444.4A Pending CN108339228A (en) | 2017-01-23 | 2017-01-23 | Treadmill |
| CN201711407728.6A Pending CN108339229A (en) | 2017-01-23 | 2017-01-23 | Treadmill |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710058444.4A Pending CN108339228A (en) | 2017-01-23 | 2017-01-23 | Treadmill |
| CN201711407728.6A Pending CN108339229A (en) | 2017-01-23 | 2017-01-23 | Treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108339230B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451909A (en) * | 2019-09-06 | 2021-03-09 | 株式会社Drax | Length adjusting module, gradient adjusting device and treadmill |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI674127B (en) * | 2018-09-07 | 2019-10-11 | 力山工業股份有限公司 | A treadmill having a lifting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587455Y (en) * | 2002-12-03 | 2003-11-26 | 吴珅澺 | Treadlemill with running-platform slope adjusting structure |
| CN2636902Y (en) * | 2003-07-11 | 2004-09-01 | 斯柏特工业股份有限公司 | Raising mechanism of treadlemill |
| CN2695049Y (en) * | 2004-04-21 | 2005-04-27 | 爱力美工业股份有限公司 | Treadle mill with device for regulating incidence |
| CN101541383A (en) * | 2003-12-11 | 2009-09-23 | 艾肯Ip有限公司 | Incline trainer |
| US20130203560A1 (en) * | 2012-02-07 | 2013-08-08 | Leao Wang | Electric treadmill with a folding mechanism |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245471Y (en) * | 1995-10-12 | 1997-01-22 | 国帅工业股份有限公司 | Driving device for running machine |
| CN2382432Y (en) * | 1999-02-12 | 2000-06-14 | 张鸿均 | Improved driving structure of electric running machine |
| US20040147372A1 (en) * | 2003-01-28 | 2004-07-29 | Leao Wang | Adjustable cushioning apparatus for a treadmill |
| KR20030029574A (en) * | 2003-03-18 | 2003-04-14 | 이효상 | Treadmill with incline fuction |
| KR20040087021A (en) * | 2003-04-04 | 2004-10-13 | 이경녕 | A folding and incline regulating type running machine using wire |
| CN201286950Y (en) * | 2009-01-05 | 2009-08-12 | 赵娜 | Lifting device of running device |
| CN202087005U (en) * | 2011-03-25 | 2011-12-28 | 何志坚 | Electrical crawler-type multimedia computer treadmill |
| CN102319504B (en) * | 2011-10-18 | 2013-04-17 | 中国科学院合肥物质科学研究院 | Lifting mechanism of running device |
| CN203677846U (en) * | 2013-12-31 | 2014-07-02 | 山东汇祥健身器材有限公司 | Lifting-gradient adjusting structure for treadmill |
| CN105983204B (en) * | 2015-03-06 | 2019-06-25 | 岱宇国际股份有限公司 | Treadmill |
| CN205127275U (en) * | 2015-10-21 | 2016-04-06 | 凡提克股份有限公司 | Mechanism that folds up that rises of treadmill |
| CN205412047U (en) * | 2015-12-18 | 2016-08-03 | 广东奥玛健身器材有限公司 | Climbing formula treadmill with function is tempered to slope from top to bottom |
| CN205569606U (en) * | 2016-03-21 | 2016-09-14 | 宿州学院 | Utility model slope self -modulation treadmill |
-
2017
- 2017-01-23 CN CN201711408884.4A patent/CN108339230B/en active Active
- 2017-01-23 CN CN201710058444.4A patent/CN108339228A/en active Pending
- 2017-01-23 CN CN201711407728.6A patent/CN108339229A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587455Y (en) * | 2002-12-03 | 2003-11-26 | 吴珅澺 | Treadlemill with running-platform slope adjusting structure |
| CN2636902Y (en) * | 2003-07-11 | 2004-09-01 | 斯柏特工业股份有限公司 | Raising mechanism of treadlemill |
| CN101541383A (en) * | 2003-12-11 | 2009-09-23 | 艾肯Ip有限公司 | Incline trainer |
| CN2695049Y (en) * | 2004-04-21 | 2005-04-27 | 爱力美工业股份有限公司 | Treadle mill with device for regulating incidence |
| US20130203560A1 (en) * | 2012-02-07 | 2013-08-08 | Leao Wang | Electric treadmill with a folding mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451909A (en) * | 2019-09-06 | 2021-03-09 | 株式会社Drax | Length adjusting module, gradient adjusting device and treadmill |
| CN112451909B (en) * | 2019-09-06 | 2022-02-18 | 株式会社Drax | Length adjusting module, gradient adjusting device and treadmill |
| US11298576B2 (en) | 2019-09-06 | 2022-04-12 | Drax Inc. | Length adjustment module, inclination adjustment apparatus, and treadmill including the inclination adjustment apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108339230B (en) | 2021-08-17 |
| CN108339228A (en) | 2018-07-31 |
| CN108339229A (en) | 2018-07-31 |
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