CN105413100B - A kind of fitness equipment and rope hauling device - Google Patents
A kind of fitness equipment and rope hauling device Download PDFInfo
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- CN105413100B CN105413100B CN201410475317.0A CN201410475317A CN105413100B CN 105413100 B CN105413100 B CN 105413100B CN 201410475317 A CN201410475317 A CN 201410475317A CN 105413100 B CN105413100 B CN 105413100B
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- drawstring
- rope
- reel
- grooving
- support
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 230000024159 perception of rate of movement Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention provides a kind of rope hauling device, including：Pedestal, handle, drawstring, reel for rope and flywheel, the pedestal is provided with first support, the reel for rope is coaxial with flywheel and is fixedly connected, the reel for rope and flywheel are set to by a shaft core in first support, the reel for rope has grooving, the grooving width matches with the drawstring diameter, and described drawstring one end is fixedly connected with handle, and the other end is fixed on the reel for rope and helically stacked is tightly wound in the grooving.During pull handle, drawstring is gradually drawn out from the grooving of reel for rope, and the radius of fake is gradually reduced with the pull-out of drawstring, resistance gradually increases, and during drawstring reply, drawstring circle radius gradually increases, resistance reduces therewith, and user is made fully to experience true kinesthesia；Drawstring is not pliable in drawing process, not easy to wear in rotation, extends the service life of drawstring.
Description
Technical field
The present invention relates to a kind of fitness equipment and rope hauling devices.
Background technology
Drawing fitness equipment currently used in the market, such as rowing machine mainly make user's arm muscles by resistance
It is taken exercise, by the way that the drawstring on flywheel is pulled to be moved, traditional drawstring fixes company wound on flywheel side by side
On the reel for rope connect, as shown in figure 5, reel for rope 10 is in oval cartridge type, each circle of the drawstring 11 on reel for rope 10 is closely arranged successively
It is listed on cylinder type surface, one end of drawstring 11 is connected to handle 13 by regulating wheel 12, due to each circle winding of drawstring 11
Radius is equal, and user's strength during lasting pulling drawstring 11 is also equal, i.e. the resistance of drawstring 11 is linear constant
, resistance can not pull with user drawstring 11 and be increased, can not the sense of reality brought of the true boating of accurate simulation；
On the other hand, since regulating wheel width is smaller, the drawstring being wound in regulating wheel can not be necessarily aligned with the one end being wound on reel for rope,
When being wound on most in the drawstring rotation in regulating wheel will with the friction of regulating wheel edge, lasting rotation will likely result in drawstring by
Abrasion so that the service life of drawstring is reduced.
Invention content
It is an object of the invention to overcome the defect of the prior art, a kind of fitness equipment and rope hauling device are provided, is tied
Structure is simple, and service life is long, drawstring resistance can linear change, user is made fully to experience true kinesthesia.
The invention is realized in this way：A kind of rope hauling device, including：
Pedestal, handle, drawstring, reel for rope and flywheel, the pedestal are provided with first support, and the reel for rope and flywheel are coaxially simultaneously
It is fixedly connected, the reel for rope and flywheel are set to by a shaft core in first support, and the reel for rope has grooving, and the grooving is wide
Degree matches with the drawstring diameter, and described drawstring one end is fixedly connected with handle, and the other end is fixed on the reel for rope and is in
Spiral is stacked to be tightly wound in the grooving.
Further, directive wheel and regulating wheel are further included, the directive wheel is set to the first support top, the tune
Section wheel is movably set in the first support side, the grooving of the directive wheel, regulating wheel on perpendicular with the reel for rope
Alignment, the drawstring on reel for rope passes sequentially through regulating wheel and directive wheel is connect with handle.
Further, the first support side is fixedly installed second support, is connected in the second support
Adjusting bracket, the regulating wheel are set on the adjusting bracket.
Further, the drawstring is set as round bar shape drawstring.
Further, the drawstring on reel for rope is connect below reel for rope with the regulating wheel.
The present invention also provides a kind of fitness equipment, including above-mentioned rope hauling device.
The beneficial effects of the practice of the present invention is：During pull handle, drawstring is gradually drawn out from the grooving of reel for rope, and fake
Radius be gradually reduced with the pull-out of drawstring, resistance gradually increases, and drawstring reply when, drawstring circle radius gradually increases,
Resistance reduces therewith, and user is made fully to experience true kinesthesia；Drawstring is not pliable in drawing process, in rotation not
It is easy to wear, extend the service life of drawstring.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is stereogram provided in an embodiment of the present invention；
Fig. 2 is side view provided in an embodiment of the present invention；
Fig. 3 is drawstring stationary state schematic diagram provided in an embodiment of the present invention；
Fig. 4 is drawstring driving status schematic diagram provided in an embodiment of the present invention；
Fig. 5 is the reel for rope structural perspective of traditional drawing fitness equipment.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1 and Figure 2, the embodiment of the present invention provides a kind of rope hauling device, including：
Pedestal 20, handle 30, drawstring 40, reel for rope 50 and flywheel 60, the pedestal 20 is provided with first support 201, described
Reel for rope 50 is coaxial with flywheel 60 and is fixedly connected, and the reel for rope 50 and flywheel 60 are set to first support 201 by a shaft core 502
On, wind spring is provided in the reel for rope 50, provides restoring force for the reply of reel for rope 50, the shaft core 502 is set in one end of flywheel 60
Be equipped with unilateral bearing, when drawstring 40 when pulled, reel for rope 50 and flywheel 60 rotate synchronously in first support 201, when reel for rope 50
When being replied under wind spring effect, for flywheel 60 since unilateral bearing is acted on without rotating, the reel for rope 50 has grooving 501, described
501 width of grooving matches with 40 diameter of drawstring, and described 40 one end of drawstring is fixedly connected with handle 30, and the other end is fixed on
On the reel for rope 50 and it is helically stacked be tightly wound in the grooving 501, specifically, drawstring 40 use toughness and bullet
The good material of property is made so that round bar shape is made in good recovery capacity, drawstring 40 to drawstring 40 during exercise, and diameter can be set
For 12mm-16mm, then 501 width of grooving is set as diameter equal or slightly larger than drawstring 40 with 40 diameter of drawstring, passes through grooving
501 limiting so that drawstring 40 can neatly successively on reel for rope 50, and with drawstring 40 wind the number of turns increase,
The radius of fake is consequently increased.
Further, directive wheel 70 and regulating wheel 80 are further included, the directive wheel 70 is set in the first support 201
Portion, 201 side of first support are fixedly installed second support 202, and second support 202 is fixedly installed on pedestal 20, institute
It states and adjusting bracket 203 is connected in second support 202, the regulating wheel 80 is set on the adjusting bracket 203, specific next
It says, adjusting bracket 203 is flexibly connected by a shaft 204 with second support 202, and adjusting bracket 203 can turn along shaft about 204
It is dynamic, when 50 stress of drawstring is tightened, drawstring 50 act on regulating wheel 80 and so that 203 one end of adjusting bracket moves upwards, it is described to lead
It is aligned to wheel 70, grooving 501 of the regulating wheel 80 with the reel for rope 50 on perpendicular, the drawstring on reel for rope 50
40 are connected to regulating wheel 80, and connect with handle 30 by directive wheel 70 from 50 lower section of reel for rope, specifically, due to grooving 501
On drawstring 40 be aligned with the drawstring 40 in regulating wheel 80, avoid the friction of drawstring 40 and 80 edge of regulating wheel, greatly reduce
The loss of drawstring 40 improves the service life of drawstring 40.
In concrete application, as shown in figure 3, drawstring 40 remains static with reel for rope 50,40 winding radius r1 of drawstring at this time
Maximum, user's pull handle 30, drawstring 40 are F1 in original state stress, as user draws handle 30 is gradually outer, are drawn
40 drive reel for rope 50 of rope and flywheel 60 rotate, while the drawstring 40 on reel for rope 50 is gradually drawn out, what drawstring 40 was wound
Radius reduces therewith, as shown in figure 4, when the radius that drawstring 40 is wound is reduced to r2,40 stress of drawstring is F2 at this time, by torque
Balance is it is found that r1F1=r2F2, and r1 is more than r2, therefore F1 is less than F2, i.e., with being drawn outside drawstring 40,40 winding radius of drawstring subtracts
Small, the resistance that user is subject to also increases therewith, conversely, when drawstring 40 is replied, 40 winding radius of drawstring gradually increases, resistance
Reduce therewith, user made fully to experience true kinesthesia, it is worth mentioning at this point that, 60 outside of flywheel is installed with the magnetic of arc
Sheet iron strip 601, when drawstring 50 is pulled out certain distance by user, under the effect of drawstring 50, magnet band 601 will move closer to flywheel
60, and flywheel 60 is increasing by 601 magneticaction of magnet band, flywheel 60 is rotated to be increased by resistance so that user obtains
More fully move, and when reel for rope 50 is replied, it is rotated since flywheel 60 is not replied with reel for rope 50, then reel for rope 50 is only being rolled up at this time
Spring effect is lower to reply, and not by the resistance of magnet band 601, it is more next with the pulling length of drawstring 40 to thereby realize resistance
It is bigger, and during the reply of reel for rope 50, it can not replied rapidly by the resistance of magnetic force, user made fully to experience the happy of movement.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of rope hauling device, which is characterized in that including：
Pedestal, handle, drawstring, reel for rope, flywheel, directive wheel and regulating wheel, the pedestal are provided with first support, the reel for rope and
Flywheel is coaxial and is fixedly connected, and the reel for rope and flywheel are set to by a shaft core in first support, and the reel for rope has grooving,
The grooving width matches with the drawstring diameter, and described drawstring one end is fixedly connected with handle, and the other end is fixed on described
On reel for rope and it is helically stacked be tightly wound in the grooving, the directive wheel is set to the first support top, institute
State regulating wheel and be movably set in the first support side, the directive wheel, regulating wheel on perpendicular with the reel for rope
Grooving is aligned, and the drawstring on reel for rope passes sequentially through regulating wheel and directive wheel is connect with handle, the first support
Side is fixedly installed second support, and adjusting bracket is connected in the second support, and the regulating wheel is set to the tune
It saves on frame.
2. a kind of rope hauling device as described in claim 1, it is characterised in that：The drawstring is set as round bar shape drawstring.
3. a kind of rope hauling device as claimed in claim 2, it is characterised in that：The drawstring on reel for rope is under reel for rope
It is square to be connect with the regulating wheel.
4. a kind of fitness equipment, it is characterised in that：Including the rope hauling device as described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475317.0A CN105413100B (en) | 2014-09-17 | 2014-09-17 | A kind of fitness equipment and rope hauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475317.0A CN105413100B (en) | 2014-09-17 | 2014-09-17 | A kind of fitness equipment and rope hauling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105413100A CN105413100A (en) | 2016-03-23 |
| CN105413100B true CN105413100B (en) | 2018-06-26 |
Family
ID=55491918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410475317.0A Active CN105413100B (en) | 2014-09-17 | 2014-09-17 | A kind of fitness equipment and rope hauling device |
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| Country | Link |
|---|---|
| CN (1) | CN105413100B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724958A (en) * | 2016-12-16 | 2017-05-31 | 上海市格致初级中学 | A kind of manual rice-washing machine |
| ES2756581B2 (en) * | 2018-10-26 | 2020-11-24 | Micaton Ergonomics S L | Compact inertial muscle training device |
| US11491363B2 (en) * | 2019-03-14 | 2022-11-08 | Expectations, LLC | Exercise methods and apparatus |
| CN114904207B (en) * | 2021-02-10 | 2024-02-27 | 广州源动智慧体育科技有限公司 | Control method and device for strength training instrument and strength training instrument |
| TWI762386B (en) * | 2021-07-15 | 2022-04-21 | 林燕昭 | Reciprocating one-way braking electromagnetic resistance device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2327621B (en) * | 1997-07-24 | 2001-08-08 | Greenmaster Ind Corp | Rowing exerciser with magnetic resistance |
| CN2598588Y (en) * | 2003-01-09 | 2004-01-14 | 翰威实业股份有限公司 | Body-building device with rowing and horizontal vehicle motion functions |
| CN2705194Y (en) * | 2004-05-09 | 2005-06-22 | 廖赖淑琼 | rowing machine |
| CN201719760U (en) * | 2010-04-30 | 2011-01-26 | 曾俊明 | Swing arm multifunctional trainer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6857993B2 (en) * | 2003-07-11 | 2005-02-22 | Yong-Song Yeh | Magnetic tension control weight training machine |
| CA2843983A1 (en) * | 2013-02-26 | 2014-08-26 | Robert Edmondson | Gravity return rowing exercise device |
-
2014
- 2014-09-17 CN CN201410475317.0A patent/CN105413100B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2327621B (en) * | 1997-07-24 | 2001-08-08 | Greenmaster Ind Corp | Rowing exerciser with magnetic resistance |
| CN2598588Y (en) * | 2003-01-09 | 2004-01-14 | 翰威实业股份有限公司 | Body-building device with rowing and horizontal vehicle motion functions |
| CN2705194Y (en) * | 2004-05-09 | 2005-06-22 | 廖赖淑琼 | rowing machine |
| CN201719760U (en) * | 2010-04-30 | 2011-01-26 | 曾俊明 | Swing arm multifunctional trainer |
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| Publication number | Publication date |
|---|---|
| CN105413100A (en) | 2016-03-23 |
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