CN206121024U - Trainer for rowing - Google Patents
Trainer for rowing Download PDFInfo
- Publication number
- CN206121024U CN206121024U CN201621149379.3U CN201621149379U CN206121024U CN 206121024 U CN206121024 U CN 206121024U CN 201621149379 U CN201621149379 U CN 201621149379U CN 206121024 U CN206121024 U CN 206121024U
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- CN
- China
- Prior art keywords
- pulley
- poppet
- fore
- stock
- medicated cushion
- 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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Abstract
The utility model discloses a trainer for rowing, including front and back supporting seat (14, 21), front and back support (4, 7), cushion (8), cushion carriage (10), pulling force device, the pulling force device include four pulleys, elastic pull rope (16), handle (2), first pulley (3) set up on fore -stock (4) upper portion, second pulley (15) set up in fore -stock (4) lower part, third pulley (19) set up on pulley holder (20), fourth pulley (6) set up in after -poppet (7) front portion, the one end of elastic pull rope (16) is walked around first pulley (3) and is openly stretched out from fore -stock (4), second pulley (15) are walked around to the other end of elastic pull rope (16), openly stretch out from after -poppet (7) third pulley (19) and fourth pulley (6) back, the both ends correspondence of elastic pull rope (16) is fixed with stay cord connector (5) be connected with shake hands (2). After adopting this structure, have that simple structure is reasonable, advantages such as operation convenient to use, low in production cost, body -building function are many, effectual, the family's use that suits very much.
Description
Technical field
This utility model is related to a kind of exercise and fitness equipment, particularly a kind of not only to carry out rowing the boat training but also can carry out
Pulling force and the trainer for rowing of abdominal crunch training.
Background technology
With the fast development of China's economy, people's income and living standard are improved constantly, and society's dinner party is got over
Come more, trip mode is also progressively replaced by the modern means of communication, participate in manual labor with time of motion exercise increasingly
It is few.Through deficient exercises, body constitution but progressively declines, and this problem has caused the great attention of Government departments, various
Nationwide fitness programs are conducted vigorous propaganda and advocated to occasion.In order to improve body constitution, various exercise and fitness equipments are constantly pushed away
To market.Just existing exercise and fitness equipment still suffers from following deficiency：One is that motor type equipment mostly is comprehensive large-scale body-building apparatus,
Volume is big, expensive, is not suitable for family's outfit, and ordinary consumer is difficult to receive.Two is smaller sports equipment, is such as rowed the boat
Training aidss, Stomach building device, sit-up trainer etc., single function, motion mode is restricted, and does not have the effect of whole body exercise
Really, training effect is not good.Although three is have health club at present, its expense is very high, and ordinary consumer is difficult to bear,
Extremely inconvenience.For this purpose, many manufacturers and knowledgeable people develop and develop, but not yet there is comparatively ideal product face so far
Generation.
The content of the invention
For the drawbacks described above for overcoming existing exercise and fitness equipment to exist, it is simple that the purpose of this utility model is to provide a kind of structure
Single reasonable, easy for operation, low production cost, body-building function is more, effect is good, the rowing that particularly suitable family uses
Training aidss.
This utility model solves the technical scheme that adopted of above-mentioned technical problem, it include before and after support base, front and back support,
Medicated cushion, medicated cushion travelling carriage, puller system, fore-stock is removably attached on front support seat, and after-poppet is fixed on rear support seat
On, after-poppet is removably attached on fore-stock, described puller system include first pulley, second pulley, the 3rd pulley,
4th pulley, elastic drag rope, handle, first pulley is arranged on fore poppet overhead, and second pulley is arranged on fore-stock bottom,
Three pulleys are arranged on the pulley base at after-poppet rear portion, and the 4th pulley is arranged on after-poppet front portion, and one end of elastic drag rope bypasses
First pulley is stretched out from fore-stock front, the other end of elastic drag rope bypass after second pulley, the 3rd pulley and the 4th pulley from
After-poppet front is stretched out, and the two ends correspondence of elastic drag rope is fixed with the drawstring union joint being connected with handle, and medicated cushion is fixed on medicated cushion
On travelling carriage, medicated cushion travelling carriage can be arranged on slidingly back and forth on after-poppet.
The further scheme of this utility model, between the first pulley and fore-stock and between the 4th pulley and after-poppet
It is respectively equipped with the drawstring spacer pin for preventing drawstring union joint from deviating from.
This utility model further scheme, the fore-stock is symmetrically arranged on two with pedal.
The further scheme of this utility model, described after-poppet is provided with moveable pedal.
The further scheme of this utility model, described after-poppet is provided with medicated cushion spacing hole, medicated cushion travelling carriage be provided with
The medicated cushion positioning elastic pin that medicated cushion spacing hole coordinates.
The further scheme of this utility model, described after-poppet is provided with and limits limiting in front and back for medicated cushion travelling carriage slide anteroposterior
Position block.
The further scheme of this utility model, at the top of the fore-stock enumerator is provided with.
After using said structure, have the following advantages compared with prior art：One when used as rowing training device, is passed through
Arm and the coordination exercise of leg, can temper buttocks, abdominal part, waist, shoulder, arm, leg in interior whole-body muscle, body-building
Effect is good；Arm strength can be effectively trained when using as tension trainer, when using as sit-up trainer, can be effective
Training abdominal muscle and power of waist；Three is simple and compact for structure, low cost, and ordinary consumer can receive, easily popularize.
Description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is main structure diagram of the present utility model.
Fig. 3 is this utility model for dimensional structure diagram during tension trainer.
Fig. 4 is this utility model for main structure diagram during tension trainer.
Wherein 1 enumerator, 2 handles, 3 first pulleys, 4 fore-stocks, 5 drawstring union joints, 6 the 4th pulleys, 7 after-poppets, 8 sit
Pad, 9 medicated cushion positioning elastic pins, 10 medicated cushion travelling carriages, 11 medicated cushion spacing holes, 12 drawstring spacer pins, 13 pedals, 14 front supports
Seat, 15 second pulleys, 16 elastic drag ropes, 17 front limit blocks, limited block after 18,19 the 3rd pulleys, 20 pulley bases, 21 rear supports
Seat, 22 pedals.
Specific embodiment
It is a kind of specific embodiment of trainer for rowing of this utility model shown in Fig. 1 and Fig. 2, it includes front
Rear support seat 14,21, front and back support 4,7, medicated cushion 8, medicated cushion travelling carriage 10, puller system, before fore-stock 4 is removably attached to
On support base 14, after-poppet 7 is fixed on rear support seat 21, and after-poppet 7 is removably attached on fore-stock 4, described drawing
Power apparatus include first pulley 3, second pulley 15, the 3rd pulley 19, the 4th pulley 6, elastic drag rope 16, handle 2, first pulley
3 are arranged on the top of fore-stock 4, and second pulley 15 is arranged on the bottom of fore-stock 4, the 3rd pulley 19 be arranged on the rear portion of after-poppet 7
On pulley base 20, the 4th pulley 6 is arranged on that after-poppet 7 is anterior, and one end of elastic drag rope 16 bypasses first pulley 3 from fore-stock 4
Front is stretched out, and the other end of elastic drag rope 16 is bypassed after second pulley 15, the 3rd pulley 19 and the 4th pulley 6 from after-poppet 7 just
Face is stretched out, and elastic drag rope 16 can be set up in parallel many according to needing of adjusting of pulling force, this gives three, elasticity is drawn
The two ends correspondence of rope 16 is fixed with the drawstring union joint 5 being connected with handle 2, and medicated cushion 8 is fixed on medicated cushion travelling carriage 10, and medicated cushion is slided
Moving frame 10 can be arranged on slidingly back and forth on after-poppet 7.The fore-stock 4 is symmetrically arranged on two with pedal 13.
In order to prevent drawstring union joint 5 from deviating from from the pulley 6 of first pulley 3 and the 4th, the first pulley 3 and fore-stock 4
Between and the 4th pulley 6 and after-poppet 7 between be respectively equipped with prevent drawstring union joint 5 deviate from drawstring spacer pin 12.For
Control boating amplitude, described after-poppet 7 be provided with limit the slide anteroposterior of medicated cushion travelling carriage 10 before and after limited block 17,
18.In order to count quantity of motion and training time, the top of the fore-stock 4 is provided with enumerator 1.
When this utility model is used as rowing training device, body builder is sitting on medicated cushion 8, and both feet are placed on pedal 13
On, both hands hold handle 2, firmly pull back handle 2 and after pedal both feet, pull pull elastic drag rope 16 while, medicated cushion 8
Also slide backward, drive body builder to slide backward；After moving in place, in the presence of elastic drag rope 16, automatically reset, complete
The boating of a cycle, so repeatedly, you can reach the purpose for tempering whole-body muscle.
It is specific embodiment party when this utility model trainer for rowing is used as chest expander shown in Fig. 3 and Fig. 4
Case, described handle 2 is connected with the drawstring union joint 5 on the 4th pulley 6, and described after-poppet 7 is provided with moveable foot and steps on
Plate 22.When this utility model is used as chest expander, body builder's both feet step down in pedal 22, and both hands pull up handle 2, you can
Reach the purpose of pulling force training.
In order to realize different training functions, described after-poppet 7 is provided with medicated cushion spacing hole 11, on medicated cushion travelling carriage 10
It is provided with the medicated cushion positioning elastic pin 9 coordinated with medicated cushion spacing hole 11.When this utility model is used as sit-up trainer, sit
In the correspondence insertion medicated cushion spacing hole 11 of pad positioning elastic pin 9, medicated cushion 8 is set to be connected as a single entity with after-poppet 7, body builder is sitting in during training
On medicated cushion 8, both feet are positioned on pedal 13, and positioning mode can be VELCRO bandage, or footmuff, you can reach and face upward
Crouch and sat the purpose of training.
The above, simply specific embodiment of the utility model, not makes any pro forma to this utility model
Limit, on the basis of without departing from the technical solution of the utility model, done simple modification, equivalent variations or modification fall
Enter protection domain of the present utility model.
Claims (7)
1. a kind of trainer for rowing, slides including Qian Hou support base (14,21), front and back support (4,7), medicated cushion (8), medicated cushion
Moving frame (10), puller system, fore-stock (4) is removably attached on front support seat (14), and after-poppet (7) is fixed on rear support
On seat (21), after-poppet (7) is removably attached on fore-stock (4), be it is characterized in that：Described puller system is slided including first
Wheel (3), second pulley (15), the 3rd pulley (19), the 4th pulley (6), elastic drag rope (16), handle (2), first pulley (3)
Fore-stock (4) top is arranged on, second pulley (15) is arranged on fore-stock (4) bottom, and the 3rd pulley (19) is arranged on after-poppet
(7) on the pulley base (20) at rear portion, the 4th pulley (6) is arranged on that after-poppet (7) is anterior, and one end of elastic drag rope (16) bypasses the
One pulley (3) stretches out from fore-stock (4) front, and the other end of elastic drag rope (16) bypasses second pulley (15), the 3rd pulley
(19) and after the 4th pulley (6) stretch out from after-poppet (7) front, the two ends correspondence of elastic drag rope (16) is fixed with and handle (2)
The drawstring union joint (5) of connection, medicated cushion (8) is fixed on medicated cushion travelling carriage (10), and medicated cushion travelling carriage (10) can be slidingly back and forth
It is arranged on after-poppet (7).
2. trainer for rowing according to claim 1, is characterized in that：The first pulley (3) and fore-stock (4)
Between and the 4th pulley (6) and after-poppet (7) between be respectively equipped with prevent drawstring union joint (5) deviate from drawstring spacer pin
(12)。
3. trainer for rowing according to claim 1 and 2, is characterized in that：The both sides of the fore-stock (4) are symmetrical
It is provided with pedal (13).
4. trainer for rowing according to claim 3, is characterized in that：Described after-poppet (7) is provided with removable
Dynamic pedal (22).
5. trainer for rowing according to claim 4, is characterized in that：Described after-poppet (7) is provided with medicated cushion
Spacing hole (11), medicated cushion travelling carriage (10) is provided with medicated cushion positioning elastic pin (9) coordinated with medicated cushion spacing hole (11).
6. trainer for rowing according to claim 5, is characterized in that：Described after-poppet (7) is provided with restriction
Limited block (17,18) before and after medicated cushion travelling carriage (10) slide anteroposterior.
7. trainer for rowing according to claim 6, is characterized in that：Meter is provided with the top of the fore-stock (4)
Number device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149379.3U CN206121024U (en) | 2016-10-29 | 2016-10-29 | Trainer for rowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149379.3U CN206121024U (en) | 2016-10-29 | 2016-10-29 | Trainer for rowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121024U true CN206121024U (en) | 2017-04-26 |
Family
ID=58574984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621149379.3U Expired - Fee Related CN206121024U (en) | 2016-10-29 | 2016-10-29 | Trainer for rowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI626069B (en) * | 2017-06-05 | 2018-06-11 | Sports Equipment | |
| CN111729253A (en) * | 2020-07-02 | 2020-10-02 | 济南力生体育用品有限公司 | Sliding type comprehensive strength trainer |
| WO2022089437A1 (en) * | 2020-10-28 | 2022-05-05 | 陈文欣 | Stretching mechanism of multifunctional rowing exercise equipment |
-
2016
- 2016-10-29 CN CN201621149379.3U patent/CN206121024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI626069B (en) * | 2017-06-05 | 2018-06-11 | Sports Equipment | |
| CN111729253A (en) * | 2020-07-02 | 2020-10-02 | 济南力生体育用品有限公司 | Sliding type comprehensive strength trainer |
| WO2022089437A1 (en) * | 2020-10-28 | 2022-05-05 | 陈文欣 | Stretching mechanism of multifunctional rowing exercise equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20181029 |