CN107281696A - The closing-folding mechanism of rowing machine - Google Patents
The closing-folding mechanism of rowing machine Download PDFInfo
- Publication number
- CN107281696A CN107281696A CN201610221695.5A CN201610221695A CN107281696A CN 107281696 A CN107281696 A CN 107281696A CN 201610221695 A CN201610221695 A CN 201610221695A CN 107281696 A CN107281696 A CN 107281696A
- Authority
- CN
- China
- Prior art keywords
- body frame
- rowing machine
- folding
- locating slot
- closing
- 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.)
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Classifications
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- 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
- A63B22/0076—Rowing machines for conditioning the cardio-vascular system
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The embodiment of the present invention discloses a kind of closing-folding mechanism of rowing machine, includes the first body frame, the second body frame, guide member, and tommy bar.The front end of second body frame has fixed part, and fixed part includes expansion locating slot and folding locating slot.Guide member is fixed on the both sides of the first body frame rear end, and has chute, and the first body frame and the second body frame are articulated in the pivot of guide member.Tommy bar is arranged at below the first body frame, and the end of tommy bar has cross bar.Whereby, by switching cross bar in expansion locating slot or folding locating slot, by rowing machine expansion or folding.
Description
Technical field
The present invention is on a kind of rowing machine, particularly a kind of closing-folding mechanism of rowing machine.
Background technology
Indoor rowing machine (indoor rower) or rowing machine (rowing machine), are for simulating boating
Machine, to reach the purpose of motion or training of rowing the boat.
Modern rowing machine also can be as dynamometer (ergometers), for measuring user's work done.It is corrected
Rowing machine, available for the energy value that is applied by rowing machine of the measurement person of rowing the boat.
Store for convenience, rowing machine there can be Folding device.For example, Taiwan Patent notification number 320970 discloses a kind of draw
Ship locomotory apparatus, its main element includes slide bar and preceding first body frame.Wherein, slide bar is pivotally connected preceding first body frame.Carrying out
Row the boat simulated training when, slide bar and preceding first body frame are in deployed condition, and are located at a screw by the rotation anchoring of slide bar,
Rocked to prevent on-slip seat bar.During folding to be carried out, it is necessary to pull down rotation bolt, pull-up slide bar, then rotation anchoring is located at into another spiral shell
Hole.
Known techniques the disadvantage is that, by revolve bolt rotate, it is impossible to ensure whether enough locking.Also, the action of folding
It is cumbersome, using and it is inconvenient and time-consuming.
The content of the invention
The present invention is that, on a kind of training machine, such as rowing machine, the rowing machine has easy to use, quick folding machine
Structure.
The object of the invention to solve the technical problems is realized using following technical scheme.One implementation of the present invention
Example discloses a kind of closing-folding mechanism of rowing machine, and it includes the first body frame, the second body frame, guide member, and tommy bar.Second body frame
Front end there is fixed part, the fixed part includes expansion locating slot and folding locating slot.The guide member is fixed on first body frame
The both sides of rear end, and with chute, first body frame is articulated in the pivot of the guiding with second body frame.The tommy bar is arranged at this
Below first body frame, the end of the tommy bar has cross bar.When rowing machine deploys, the cross bar is to be placed in the expansion locating slot simultaneously
Through the chute of the guide member；The cross bar is driven to depart from the expansion locating slot along the slide when forcing in the tommy bar,
And the cross bar is placed in the folding locating slot, can be by rowing machine folding.Whereby, by switching the cross bar in the expansion locating slot
Or in the folding locating slot, the rowing machine is deployed or folding.
The object of the invention to solve the technical problems can be also applied to the following technical measures to achieve further.
In one embodiment, when rowing machine folding, the cross bar is to be placed in the folding locating slot and through the guide member
The chute；Drive the cross bar to depart from the folding locating slot along the slide when forcing in the tommy bar, and hold the cross bar
The expansion locating slot is placed in, rowing machine can be deployed.
In one embodiment, the lower section of first body frame has fulcrum, and the tommy bar rotates around the fulcrum.
In one embodiment, the closing-folding mechanism of the rowing machine further includes torsion spring, and the torsion spring set is located at the fulcrum, torsion spring tool
The bottom and the second end for having first end to connect first body frame connect the tommy bar.
In one embodiment, the chute of the fixed part has top and bottom, when first body frame and second body frame
In parallel expansion, the cross bar of the tommy bar is located at the expansion locating slot and the upper end positioned at the chute.
In one embodiment, the chute of the fixed part, when first body frame and the perpendicular folding of the second body frame, this is pulled
The cross bar of bar is located at the folding locating slot and the lower end positioned at the chute.
In one embodiment, wherein when rowing machine expansion is in use, the fixed position of the second body frame front end is in this
In first body frame.
In one embodiment, the closing-folding mechanism of the rowing machine further includes slide, and the slide is arranged above second body frame
Slide rail on, the slide can be moved back and forth on the slide rail.
In one embodiment, the fixed part is a fan-shaped structure.
By above-mentioned technical proposal, the closing-folding mechanism of rowing machine of the present invention at least have it is easy to operate, quickly, accurate positioning
Advantage.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is stereogram, and display is according to the rowing machine of a preferred embodiment of the present invention in operable state.
Fig. 2 is partial enlarged drawing, and display uses shape according to the closing-folding mechanism of present pre-ferred embodiments rowing machine in expansion
State.
Fig. 3 is partial enlarged drawing, and display is operated according to the tommy bar of the closing-folding mechanism of present pre-ferred embodiments rowing machine,
To carry out folding.
Fig. 4 is partial enlarged drawing, and display is operated according to the tommy bar of the closing-folding mechanism of present pre-ferred embodiments rowing machine,
To carry out folding.
Fig. 5 is partial enlarged drawing, shows the second body frame quilt of the closing-folding mechanism according to present pre-ferred embodiments rowing machine
Rotation makes vertical with the first body frame.
Fig. 6 is partial enlarged drawing, and display is according to the closing-folding mechanism of present pre-ferred embodiments rowing machine in consolidating after folding
Determine state.
Fig. 7 is partial enlarged drawing, and display is according to the closing-folding mechanism of present pre-ferred embodiments rowing machine in consolidating after folding
Determine state.
Fig. 8 is stereogram, and display is according to present pre-ferred embodiments rowing machine in folding state.
【Main element symbol description】
1：Rowing machine 10：First body frame
11：Second body frame 12：Handle
13：Guide member 14：Tommy bar
15：Torsion spring 16：Pedal
101：Front support pin 102：Support
103：Fulcrum 110：Fixed part
111：Slide 112：Handle
113：Rear support pin 114：Pivot
115：Slide rail 130：Pivot
132：Chute 134：Gag lever post
140：Cross bar 1102：Deploy locating slot
1104：Folding locating slot 1106：Cambered surface
1130：Pivot
Embodiment
Each embodiment of this case is will be described below, and coordinates schema illustratively.In addition to these detailed descriptions, this hair
Bright widely to implement in other examples, replacement easily, modification, the equivalence changes of any embodiment are all wrapped
It is contained in the range of this case, and the scope of the claims after is defined.In the description of specification, in order that reader has to the present invention
More completely there is provided many specific details for understanding；However, the present invention may be in clipped or whole these specific details
Under the premise of, it can still implement.Moreover, it is well known that the step of or element be not described in details, with avoid causing the present invention not
Necessary limitation.Same or similar element will be represented with same or like symbol in schema.It is specifically intended that schema is only
It is used for signal, not representation element actual size or quantity, unless otherwise specified.
Fig. 1 is stereogram, shows rowing machine 1 according to an embodiment of the invention and its Folding device.It is preferred that rowing the boat
Machine 1 includes the first body frame 10, the second body frame 11, handle 12, and drag devices (not shown).
In addition, referring to Fig. 1, slide 111 is arranged on the slide rail 115 of the top of the second body frame 11, and slide 111 can be along slide rail
115 move reciprocatingly.There is seat (not shown) on slide 111.The both sides of second body frame 11 respectively have pivot 114 and respectively with
Pedal 16 is pivotally connected.Drag devices can include magnetic control runner, such as flywheel, and magnetic control runner passes through connect band connection handle (not shown)
Hand 12, user can the driving flywheel rotation of pull handle 12.During operation, user is sitting in the seat of the top of slide 111, both feet point
Two pedals 16 are not placed on, both hands hold handle 12 and pull out connect band, then slide 111 can be along the slide rail above the second body frame 11
115 move backward.In addition, handle 12 is retracted original position by homing device (not shown) by connect band (not shown), now
Connect band guiding user moves forward, related so that slide 111 is moved along along slide rail 115.
Referring to Fig. 1, it is preferred that after there is front support pin 101, the rear end of the second body frame 11 to have for the front end of the first body frame 10
Support feet 113, front support pin 101 and sustainable first body frame 10 of rear support pin 113 and the second body frame 11, and the first body frame 10
Rear end and the front end of the second body frame 11 are pivotally connected, and rear end and the rear support pin 113 of the second body frame 11 are articulated in pivot 1130.First master
The front end of frame 10 can have support 102, and drag devices may be disposed at support 102.Guide member 13 is fixed on the first body frame 10
Rear end, and the second body frame 11 and the first body frame 10 are articulated in the pivot 130 of guide member 13.Guide member 13 can have gag lever post 134,
It is used for the rotational angle for limiting pedal 16, because pedal 16 is articulated in pivot 114 so that rotational angle when pedal 16 is rotated
Gag lever post 134 is limited to, what such user can stablize tramples.The making of guide member 13, using stamping, casting, or casting die
Formed etc. method.If user wants folding rowing machine 1, the folding of rear support pin 113 can be made parallel with the second body frame 11, and utilized
The pull-up of second body frame 11 is made the second body frame 11 and the first body frame 10 in substantially vertical by handle 112, as shown in Figure 8.Detailed folding
Structure will be described below with process.
Fig. 2 to Fig. 7 is magnified partial view, shows the folding structure and folding process of present pre-ferred embodiments treadmill.
Wherein in order to represent clear, subelement is represented by dotted lines.
As shown in Figures 1 and 2, guide member 13 is fixed on two outsides of the rear end of the first body frame 10, and guide member 13 has chute
132, the first body frame 10 and the second body frame 11 are articulated in pivot 130, and the front end of the second body frame 11 has fixed part 110.When rowing the boat
Machine 1 deploys in use, the first body frame 10 and the second body frame 11 are parallel, and the fixed part 110 of the front end of the second body frame 11 is placed in the
In one body frame 10.Preferably, fixed part 110 is fan-shaped structure.In other embodiment, fixed part 110 can for polygon or its
He and fan-shaped similar structure.Preferably, fixed part 110 has expansion locating slot 1102, folding locating slot 1104, and cambered surface
1106.First body frame 10 is horizontally set at the lower section of the first body frame 10 with fulcrum 103, and torsion spring 15 is sheathed on fulcrum 103.Torsion spring
15 have two ends, and wherein one end connects the bottom of the first body frame 10, other end connection tommy bar 14.The front end of tommy bar 14, which has, pulls portion
142, the end of tommy bar 14 has cross bar 140.The cross bar 140 of tommy bar 14 passes through chute 132, and chute 132 is to limit and guide
The mobile route of cross bar 140.When rowing machine 1 deploys in use, the first body frame 10 and the second body frame 11 are in parallel, now cross bar
140 are placed in the upper end 1322 of the chute 132 of the expansion locating slot 1102 of the fixed part 110 of the second body frame 11 and guide member 13,
The second body frame 11 can be so fixed, it can not be rotated around pivot 130.
As shown in Figure 3 and Figure 4, when user wants folding rowing machine 1, the portion 142 of pulling of tommy bar 14 can up be pulled, makes to pull
The cross bar 140 of the rear end of bar 14 down departs from the expansion locating slot 1102 of fixed part 110, and from the chute 132 of guide member 13
Upper end 1322 is moved to the lower end 1324 of chute 132.
Referring to Fig. 5, due to tommy bar 14 cross bar 140 departing from the fixed part 110 of the second body frame 11 expansion locating slot
1102, the second body frame 11 is able to rotate around pivot 130.Now, user can pull handle 112, make the second body frame 11 and first
Vertical or approximately perpendicular state is presented in body frame 10, when the second body frame 11 of folding because torsion spring 15 provide power make tommy bar 14 around
The rotate counterclockwise of fulcrum 103 so that the cambered surface 1106 that the cross bar 140 of the end of tommy bar 14 nestles up fixed part 110 is moved.
Referring to Fig. 6 and Fig. 7, because torsion spring 15 provides power of the tommy bar 14 around the rotate counterclockwise of fulcrum 103 always, when second
Approximately perpendicular state is presented in the body frame 10 of body frame 11 and first, and now the folding locating slot of fixed part 110 1104 is in cross bar 140
Top, and torsion spring 15 provide power, the cross bar 140 of tommy bar 14 is caught in the folding locating slot 1104 of fixed part 110 so that
Second body frame 11 is fixed.Rowing machine 1 after folding is as shown in Figure 8.
The Folding device of rowing machine according to embodiments of the present invention, with easy to operate, quickly, the advantage of accurate positioning.
Each/whole embodiments disclosed by this specification, those skilled in the art are familiar with this area can do various modifications, change accordingly
Change, with reference to, exchange, omit, substitute, equal change, as long as will not mutual exclusion person, come under idea of the invention, belong to of the invention
Scope.It can correspond to or the structure or method related to embodiment feature described in this case, and/or inventor or any Shen of assignee
Please in, abandon, or approved application case is all incorporated herein, is considered as a part for this case specification.The part being incorporated to, bag
Containing its correspondence, related and its modification part or all of, (1) it is exercisable and/or can construction (2) according to being familiar with this area skill
Artist scholar be modified into it is exercisable and/or can construction (3) implementation/manufacture/use or combine this case specification, the related Shen of this case
Please case, and according to be familiar with this area those skilled in the art general knowledge and judge any part.
Unless stated otherwise, some conditional clauses or words, such as " can (can) ", " may (cou l d) ", " perhaps
(might) ", or " can (may) ", being generally attempt to expression this case embodiment has, but can also be construed to may not be needed
Feature, element, or step.In other embodiments, these features, element, or step is probably unwanted.
The above described is only a preferred embodiment of the present invention, any formal limitation not is done to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
To any simple modification made for any of the above embodiments, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (9)
1. a kind of closing-folding mechanism of rowing machine, it is characterised in that include：
First body frame；
Second body frame, the front end of second body frame has fixed part, and the fixed part includes expansion locating slot and folding locating slot；
Guide member, is fixed on the both sides of the first body frame rear end, with chute, and first body frame is articulated in this with second body frame
The pivot of guide member；
Tommy bar, is arranged at below first body frame, the end of the tommy bar has cross bar；
When rowing machine deploys, the cross bar is the chute for being placed in the expansion locating slot and passing through the guide member；When forcing in
The tommy bar drives the cross bar to depart from the expansion locating slot along the slide, and the cross bar is placed in the folding locating slot,
Can be by rowing machine folding.
2. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：When rowing machine folding, the cross bar is
It is placed in the folding locating slot and passes through the chute of the guide member；The cross bar is driven along the slide when forcing in the tommy bar
And depart from the folding locating slot, and the cross bar is placed in the expansion locating slot, rowing machine can be deployed.
3. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：The lower section of wherein first body frame has
Fulcrum, the tommy bar can rotate around the fulcrum.
4. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：Torsion spring is further included, the torsion spring set is located at
The fulcrum, the bottom and the second end that there is the torsion spring first end to connect first body frame connects the tommy bar.
5. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：The chute of the fixed part has upper end
With lower end, when first body frame and second body frame are in parallel expansion, the cross bar of the tommy bar be located at the expansion locating slot and
Positioned at the upper end of the chute.
6. the closing-folding mechanism of rowing machine according to claim 5, it is characterised in that：When first body frame and second body frame
Perpendicular folding state, cross bar of the tommy bar is located at the folding locating slot and the lower end positioned at the chute.
7. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：Wherein when rowing machine expansion is used
When, the fixed position of the second body frame front end is in first body frame.
8. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：Slide is further included, the slide is arranged at
On slide rail above second body frame, the slide can be moved back and forth on the slide rail.
9. the closing-folding mechanism of rowing machine according to claim 1, it is characterised in that：The fixed part is a fan-shaped knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221695.5A CN107281696B (en) | 2016-04-11 | 2016-04-11 | The closing-folding mechanism of rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221695.5A CN107281696B (en) | 2016-04-11 | 2016-04-11 | The closing-folding mechanism of rowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107281696A true CN107281696A (en) | 2017-10-24 |
| CN107281696B CN107281696B (en) | 2019-04-05 |
Family
ID=60093439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610221695.5A Active CN107281696B (en) | 2016-04-11 | 2016-04-11 | The closing-folding mechanism of rowing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156263A1 (en) * | 2021-01-22 | 2022-07-28 | 野巢科技(北京)有限公司 | Stowable rowing machine |
| WO2022156264A1 (en) * | 2021-01-22 | 2022-07-28 | 野巢科技(北京)有限公司 | Collapsible rowing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6926647B1 (en) * | 2003-06-02 | 2005-08-09 | Johnson Kuo | Folding collapsible rowing machine |
| CN2820232Y (en) * | 2005-09-02 | 2006-09-27 | 杨莲传 | Rowing boat sports device |
| CN205019649U (en) * | 2015-08-06 | 2016-02-10 | 孟乔企业有限公司 | Fitness equipment of rowing boat that possesses function of folding up |
| CN205626861U (en) * | 2016-04-11 | 2016-10-12 | 岱宇国际股份有限公司 | Mechanism that folds up of machine of rowing boat |
-
2016
- 2016-04-11 CN CN201610221695.5A patent/CN107281696B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6926647B1 (en) * | 2003-06-02 | 2005-08-09 | Johnson Kuo | Folding collapsible rowing machine |
| CN2820232Y (en) * | 2005-09-02 | 2006-09-27 | 杨莲传 | Rowing boat sports device |
| CN205019649U (en) * | 2015-08-06 | 2016-02-10 | 孟乔企业有限公司 | Fitness equipment of rowing boat that possesses function of folding up |
| CN205626861U (en) * | 2016-04-11 | 2016-10-12 | 岱宇国际股份有限公司 | Mechanism that folds up of machine of rowing boat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156263A1 (en) * | 2021-01-22 | 2022-07-28 | 野巢科技(北京)有限公司 | Stowable rowing machine |
| WO2022156264A1 (en) * | 2021-01-22 | 2022-07-28 | 野巢科技(北京)有限公司 | Collapsible rowing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107281696B (en) | 2019-04-05 |
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