CN201603338U - Rowing machine - Google Patents
Rowing machine Download PDFInfo
- Publication number
- CN201603338U CN201603338U CN2010201330824U CN201020133082U CN201603338U CN 201603338 U CN201603338 U CN 201603338U CN 2010201330824 U CN2010201330824 U CN 2010201330824U CN 201020133082 U CN201020133082 U CN 201020133082U CN 201603338 U CN201603338 U CN 201603338U
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- China
- Prior art keywords
- body frame
- main frame
- rowing machine
- holding rod
- stay cord
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- Expired - Fee Related
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Abstract
The utility model discloses a rowing machine which includes a main frame, a holding rod and an elastic stretching mechanism. The main frame is a straight element; supporting pins are arranged below the main frame; a cushion capable of sliding along the main frame is arranged on the main frame; the front end of the main frame is fixedly provided with an upwards extended front rod; the holding rod is arranged on the front rod; the elastic stretching mechanism includes a sliding block arranged in the main frame in a sliding way; a pulley block is arranged between the sliding block and the main frame; a stay cord is twisted on the pulley block; one end of the stay cord is fixedly arranged on the main frame at the front end of the sliding block and the other end of the stay cord extends into the holding rod along the inside of the front rod through the pulley block and is fixedly connected with the holding rod; the back end of the sliding block is connected with the end part of a damping part through a movable rotating shaft; and the other end of the damping part is fixed in the main frame through the movable rotating shaft. The rowing machine adopts the elastic stretching mechanism with vivid hand feeling as a bearing part for the motion of simulating rowing, and has true and vivid feeling through a proper elastic part when in use; moreover, the cushion is set in a sliding form, which has better training effect.
Description
Technical field
The utility model relates to a kind of body-building apparatus, specifically a kind of rowing machine that is used to simulate bent rowing.
Background technology
Along with the raising of people's living standard, various body-building apparatus are widely used, so the technological innovation of body-building apparatus aspect is also continuing to bring out.Rowing machine be a kind of can indoor use, the body-building apparatus of simulation bent rowing, existing rowing machine pattern is more, and pluses and minuses are also respectively arranged.
The utility model content
The technical problems to be solved in the utility model provides a kind of rowing machine true, that train on is good of simulating.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of rowing machine, this rowing machine comprises:
One body frame, this body frame is a straight member, and feet is installed below body frame, body frame is provided with the cushion that can slide along body frame, the body frame front end be fixed with upwardly extending before bar;
One holding rod is arranged on the preceding bar;
One elastic stretching mechanism, this mechanism comprises that one is slidedly arranged on the slide block in the body frame, one assembly pulley is installed between slide block and body frame, be wound with stay cord on the assembly pulley, stay cord one end is fixed on the body frame of slip front, the other end extends the holding rod place through assembly pulley along preceding bar inside and is fixed on the holding rod, and the slide block rear end is connected with a damping piece end by movable rotation-shaft, and the damping piece other end is fixed in the body frame by movable rotation-shaft.
As improvement, the elastic component that an assembly pulley resets is set also between slide block rear end and body frame to such scheme.This elastic component is elastic woven tape or spring.
As the further optimization to such scheme, described body frame is a cross section ∏ font, and inside is cavity, and the two side is outward extending chute, and elastic stretching mechanism is arranged in the interior cavity of body frame.The cushion two bottom sides is provided with two groups of rollers, and roller is carried on the chute of body frame both sides.
Simultaneously,, also be provided with pedal, be provided with the display dial that shows exercise data in preceding bar upper end in body frame front end feet position for the ease of using.
The utility model adopts the load parts of the elastic stretching mechanism of realistic hand feeling as the simulation bent rowing, when using by suitable elastic component simulation true, feel true to nature, and cushion is set to slidably form, train on is better.
Description of drawings
Accompanying drawing 1 is the utility model embodiment overall structure schematic diagram;
Accompanying drawing 2 is a present embodiment decomposing state structural representation;
Accompanying drawing 4 is the form of springs structural representation for the utility model elastic component.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is described in further detail below in conjunction with specific embodiment and accompanying drawing:
Shown in accompanying drawing 1～3, the rowing machine that present embodiment disclosed is a kind of body-building apparatus, is used to simulate bent rowing health arm muscle, abdominal muscles and leg muscle are performed physical exercise.
This rowing machine includes: a body frame 1, and this body frame 1 is the straight member of ∏ font for cross section, and its inside is cavity, and the two side is outward extending chute 11.Lower front end and rear end at body frame 1 are separately installed with feet 2, are used to support whole body frame 1, and wherein forwardly the feet place is provided with pedal 7.Body frame 1 is provided with the cushion 3 that can slide along body frame 1, body frame 1 front end be fixed with upwardly extending before bar 4, preceding bar 4 tops are equipped with the display dial 8 of demonstration exercise data, preceding bar 4 medium positions are equipped with a holding rod 5.
In body frame 1, also be provided with an elastic stretching mechanism 6, this mechanism comprises that one is slidedly arranged on the slide block 62 in the body frame 1, one assembly pulley 63 is installed between slide block 62 and body frame 1, be wound with stay cord 64 on the assembly pulley 63, stay cord 64 1 ends are fixed on the body frame 1 of slide block 62 front ends, the other end extends holding rod 5 places through assembly pulley 63 along preceding bar 4 inside and is fixed on the holding rod 5, slide block 62 rear ends are connected with a damping piece 65 ends by movable rotation-shaft, damping piece 65 other ends are fixed on the back feet at body frame 1 rear portion by movable rotation-shaft, when pulling back holding rod 5, slide in body frame 1 by stay cord 64 traction slide blocks 62, thereby tensile elasticity part 61 had certain resistance and pull-back forces and enough tensile elongations is provided when making pulling holding rod 5.In this programme, this damping piece 65 is an oil hydraulic cylinder; This elastic component 61 is weaved cotton cloth for elasticity, and in addition, as shown in Figure 4, this elastic component 61 can be spring, also can reach same effect.
Simultaneously, this rowing machine also is designed to slidably form with cushion 3, promptly is provided with two groups of rollers 31 in cushion 3 two bottom sides, and roller 31 is carried on the chute 11 of body frame 1 both sides, and cushion 3 can be slided flexibly along body frame 1.Certainly, skid off from body frame 1, be provided with block piece 12 in body frame 1 end in order to prevent cushion 3.
During exercise, the practitioner is seated on the cushion 3, both feet are stepped on pedal 7, cushion 3 is sliding in body frame 1 front end place, the body forward both hands that incline are also held holding rod 5 two ends forward respectively, overcome elastic stretching mechanism 6 resistances then and pull back holding rod 5, shank also can firmly make whole health and cushion 3 move to body frame 1 rear portion simultaneously, thereby can temper belly, hand and leg muscle simultaneously.
More than be the preferred version of embodiment for the utility model realization; and it is non-limiting exhaustive; the utility model can also have other variations under same idea; need to prove; under the prerequisite that does not break away from the present utility model design, any conspicuous replacement is all within the utility model protection domain.
Claims (6)
1. a rowing machine is characterized in that, this rowing machine comprises:
One body frame (1), this body frame is a straight member, and feet (2) is installed below body frame, body frame is provided with the cushion (3) that can slide along body frame, the body frame front end be fixed with upwardly extending before bar (4);
One holding rod (5) is arranged on the preceding bar;
One elastic stretching mechanism (6), this mechanism comprises that one is slidedly arranged on the slide block (62) in the body frame, one assembly pulley (63) is installed between slide block and body frame, be wound with stay cord (64) on the assembly pulley, stay cord one end is fixed on the body frame of slip front, the other end extends the holding rod place through assembly pulley along preceding bar inside and is fixed on the holding rod, and the slide block rear end is connected with a damping piece (65) end by movable rotation-shaft, and the damping piece other end is fixed in the body frame by movable rotation-shaft.
2. rowing machine according to claim 1 is characterized in that: the elastic component (61) that an assembly pulley resets also is set between slide block rear end and body frame.
3. rowing machine according to claim 2 is characterized in that: described elastic component is elastic woven tape or spring.
4. rowing machine according to claim 3 is characterized in that: described body frame is a cross section ∏ font, and inside is cavity, and the two side is outward extending chute (11), and elastic stretching mechanism is arranged in the interior cavity of body frame.
5. rowing machine according to claim 4 is characterized in that: described cushion two bottom sides is provided with two groups of rollers (31), and roller is carried on the chute of body frame both sides.
6. according to an arbitrary described rowing machine in the claim 1～5, it is characterized in that: also be provided with pedal (7) in body frame front end feet position, be provided with the display dial (8) that shows exercise data in preceding bar upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201330824U CN201603338U (en) | 2010-02-09 | 2010-02-09 | Rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201330824U CN201603338U (en) | 2010-02-09 | 2010-02-09 | Rowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603338U true CN201603338U (en) | 2010-10-13 |
Family
ID=42948048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201330824U Expired - Fee Related CN201603338U (en) | 2010-02-09 | 2010-02-09 | Rowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603338U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362363A (en) * | 2016-11-08 | 2017-02-01 | 赵灼远 | Therapeutic device for shoulder rehabilitation exercise |
| CN106390368A (en) * | 2016-12-14 | 2017-02-15 | 杨雯淇 | Water racing sports training apparatus |
| US10449409B2 (en) | 2016-11-04 | 2019-10-22 | Nautilus, Inc. | Stowable rowing machine |
| US11013952B2 (en) | 2018-07-20 | 2021-05-25 | Nautilus, Inc. | Rowing machine |
| WO2023060680A1 (en) * | 2021-10-14 | 2023-04-20 | 杭州蓝堡电子商务集团有限公司 | Extension structure of rowing machine and rowing training system |
-
2010
- 2010-02-09 CN CN2010201330824U patent/CN201603338U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10449409B2 (en) | 2016-11-04 | 2019-10-22 | Nautilus, Inc. | Stowable rowing machine |
| CN106362363A (en) * | 2016-11-08 | 2017-02-01 | 赵灼远 | Therapeutic device for shoulder rehabilitation exercise |
| CN106390368A (en) * | 2016-12-14 | 2017-02-15 | 杨雯淇 | Water racing sports training apparatus |
| US11013952B2 (en) | 2018-07-20 | 2021-05-25 | Nautilus, Inc. | Rowing machine |
| US11724152B2 (en) | 2018-07-20 | 2023-08-15 | Nautilus, Inc. | Stationary exercise machine with four-bar linkage transmission |
| WO2023060680A1 (en) * | 2021-10-14 | 2023-04-20 | 杭州蓝堡电子商务集团有限公司 | Extension structure of rowing machine and rowing training system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160825 Address after: 361000 No. 79 Sheng Tong Road, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee after: XIAMEN DMASTER FITNESS TECHNOLOGY CO., LTD. Address before: Longgang District of Shenzhen City, Guangdong province 518117 Ping Town Square East Po Nga Road No. 50 Patentee before: Zeng Junming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |