CN214607965U - Rowing boat for training - Google Patents
Rowing boat for training Download PDFInfo
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- CN214607965U CN214607965U CN202120340804.1U CN202120340804U CN214607965U CN 214607965 U CN214607965 U CN 214607965U CN 202120340804 U CN202120340804 U CN 202120340804U CN 214607965 U CN214607965 U CN 214607965U
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- rowing boat
- connecting ring
- sliding plate
- sliding
- boat body
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Abstract
The utility model discloses a rowing boat for training, which comprises a mounting base, a rowing boat body, a sliding plate, a first sliding rail, a second sliding rail, a first connecting ring, a second connecting ring, a first elastic rope, a third connecting ring, a fourth connecting ring, a second elastic rope and a vertical plate, wherein the rowing boat body is fixedly arranged on the upper part of the mounting base, the sliding plate is arranged in a cabin of the rowing boat body, the bottom of the cabin of the rowing boat body is fixedly provided with two first sliding rails which are arranged in parallel, the sliding rails are parallel to the axis of the rowing boat body, the bottom of the sliding plate is fixedly provided with two second sliding rails which are arranged in parallel, the second sliding rails are connected with the first sliding rails in a sliding manner, the first connecting ring is fixedly arranged at the central position of the front end of the cabin of the rowing boat body, the second connecting ring is fixedly arranged at the central position of the front end of the sliding plate, compared with the prior art, the original-place rowing boat can be realized, the training cost and the risk are reduced, the structure is simple, the use is convenient, and the popularization and the application are convenient.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of water sports training equipment, especially a rowing boat is used in training.
[ background of the invention ]
In recent years, water projects become a mode of people's sports and entertainment, and are enjoyed by more and more people. The rowing boat is an important device for water sports, can carry out some water sports competitions, water development training and the like, however, when training the skills of driving and handling the rowing boat, a wider training water area is often needed, and coaches are also needed.
[ Utility model ] content
The utility model aims at solving the problem in the prior art and providing a rowing boat for training.
In order to achieve the above purpose, the utility model provides a racing boat for training, which comprises a mounting base, a rowing boat body, a slide plate, a first slide rail, a second slide rail, a first connecting ring, a second connecting ring, a first elastic rope, a third connecting ring, a fourth connecting ring, a second elastic rope and a vertical plate, wherein the rowing boat body is fixedly arranged at the upper part of the mounting base, the slide plate is arranged in a cabin of the rowing boat body, the bottom of the cabin of the rowing boat body is fixedly provided with two first slide rails which are arranged in parallel, the slide rails are parallel to the axis of the rowing boat body, the bottom of the slide plate is fixedly provided with two second slide rails which are arranged in parallel, the second slide rails are slidably connected with the first slide rails, the central position of the front end of the cabin of the rowing boat body is fixedly provided with the first connecting ring, the central position of the front end of the slide plate is fixedly provided with the second connecting ring, and the first connecting ring and the second connecting ring are fixedly connected through the first elastic rope, the rowing boat is characterized in that a third connecting ring is fixedly arranged at the center of the rear end of the sliding plate, two fourth connecting rings are fixedly arranged at the rear end of a cabin of the rowing boat body, the distance from the two fourth connecting rings to the third connecting ring is the same, two ends of a second elastic rope are fixedly connected with the two fourth connecting rings respectively, the middle of the second elastic rope is fixedly connected with the third connecting ring, and a vertical plate which is vertically arranged is fixedly arranged at the upper portion of the rear end of the sliding plate.
Preferably, the mounting base is made of a stainless steel material.
Preferably, the upper surface of the sliding plate is provided with anti-skid lines.
Preferably, the bottom of the cabin of the rowing boat body is hinged with a limiting rod, the limiting rod is located on the side portion of the sliding plate, an included angle between the limiting rod and the side portion of the sliding plate is 90 degrees, a bayonet is formed in the side portion of the sliding plate, and a free end of the limiting rod is clamped in the bayonet.
The utility model has the advantages that: the utility model discloses a first slide rail and second slide rail sliding fit, make the slide can make a round trip to freely slide, when the student dials the surface of water with the quant, the slide receives reaction force and slides forward, the second elastic rope is elongated this moment, when the pulling force of slide forward power and second elastic rope offsets each other, under the pulling force effect of second elastic rope, the slide begins to slide backward, first elastic rope makes the speed of slide backward movement slowly descend until stopping, so circulate, the student trains in just can less waters again, the training cost is reduced, the drowned risk of student has been reduced, compared with the prior art, can realize the original place training rowing boat, training cost and risk have been reduced, moreover, the steam generator is simple in structure, high durability and convenient use, and convenient popularization and application.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a top view of the rowing boat for training.
In the figure: the rowing machine comprises a mounting base 1, a rowing boat body 2, a sliding plate 3, a bayonet 31, a first sliding rail 4, a second sliding rail 5, a first connecting ring 6, a second connecting ring 7, a first elastic rope 8, a third connecting ring 9, a fourth connecting ring 10, a second elastic rope 11, a vertical plate 12 and a limiting rod 13.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a rowing boat for training, which comprises a mounting base 1, a rowing boat body 2, a sliding plate 3, a first sliding rail 4, a second sliding rail 5, a first connecting ring 6, a second connecting ring 7, a first elastic rope 8, a third connecting ring 9, a fourth connecting ring 10, a second elastic rope 11 and a vertical plate 12, wherein the rowing boat body 2 is fixedly arranged on the upper portion of the mounting base 1, the sliding plate 3 is arranged in a cabin of the rowing boat body 2, the bottom of the cabin of the rowing boat body 2 is fixedly provided with two first sliding rails 4 which are arranged in parallel, the sliding rail 4 is parallel to the axis of the rowing boat body 2, the bottom of the sliding plate 3 is fixedly provided with two second sliding rails 5 which are arranged in parallel, the second sliding rails 5 are slidably connected with the first sliding rails 4, the central position of the front end of the cabin of the rowing boat body 2 is fixedly provided with the first connecting ring 6, the central position of the front end of the sliding plate 3 is fixedly provided with the second connecting ring 7, the first connecting ring 6 and the second connecting ring 7 are fixedly connected through a first elastic rope 8, a third connecting ring 9 is fixedly arranged at the central position of the rear end of the sliding plate 3, two fourth connecting rings 10 are fixedly arranged at the rear end of a cabin of the rowing boat body 2, the distances from the two fourth connecting rings 10 to the third connecting ring 9 are the same, two ends of the second elastic rope 11 are respectively and fixedly connected with the two fourth connecting rings 10, the middle part of the second elastic rope 11 is fixedly connected with the third connecting ring 9, a vertical plate 12 which is vertically arranged is fixedly arranged at the upper part of the rear end of the sliding plate 3, the mounting base 1 is made of stainless steel material, anti-skid grains are arranged on the upper surface of the sliding plate 3, a limiting rod 13 is hinged to the bottom of the cabin of the rowing boat body 2, the limiting rod 13 is positioned at the side part of the sliding plate 3, and the included angle between the limiting rod 13 and the side part of the sliding plate 3 is 90 degrees, a bayonet 31 is formed in the side of the sliding plate 3, and the free end of the limiting rod 13 is clamped in the bayonet 31.
The utility model discloses the working process: when the training rowing boat is used, firstly, the mounting base 1 is fixed on a cement pier preset in a water pool, then a student kneels on the sliding plate 3 by one knee, one foot is pedaled on the side part of the vertical plate 12, then the limiting rod 13 is rotated to enable the free end of the limiting rod 13 to be separated from the bayonet 31, so that the sliding plate 3 can slide freely, the student uses a paddle to stir the water surface, the resistance of the water gives a reaction force to the sliding plate 3 through the paddle, so that the sliding plate 3 moves towards the front end of the rowing boat body 2, the second elastic rope 11 is stretched, when the forward power of the sliding plate is offset by the pulling force of the second elastic rope 11, under the pulling force of the second elastic rope 11, the sliding plate 3 moves towards the rear end of the rowing boat body 2, the first elastic rope 8 can pull the sliding plate 3 when the sliding plate 3 moves backwards, the backward speed of the sliding plate 3 is reduced until the sliding plate 3 stops moving, compared with the prior art, the rowing boat can be trained in situ, the training cost and the risk are reduced, and the rowing boat is simple in structure, convenient to use and convenient to popularize and apply.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. A rowing boat for training, characterized in that: comprises a mounting base (1), a rowing boat body (2), a sliding plate (3), a first sliding rail (4), a second sliding rail (5), a first connecting ring (6), a second connecting ring (7), a first elastic rope (8), a third connecting ring (9), a fourth connecting ring (10), a second elastic rope (11) and a vertical plate (12), wherein the rowing boat body (2) is fixedly arranged at the upper part of the mounting base (1), the sliding plate (3) is arranged in a cabin of the rowing boat body (2), two first sliding rails (4) which are arranged in parallel are fixedly arranged at the bottom of the cabin of the rowing boat body (2), the sliding rails (4) are parallel to the axis of the rowing boat body (2), the two second sliding rails (5) which are arranged in parallel are fixedly arranged at the bottom of the sliding plate (3), the second sliding rails (5) are slidably connected with the first sliding rails (4), the first connecting ring (6) is fixedly arranged at the central position of the front end of the cabin of the rowing boat body (2), the rowing boat is characterized in that a second connecting ring (7) is fixedly arranged at the center of the front end of the sliding plate (3), the first connecting ring (6) and the second connecting ring (7) are fixedly connected through a first elastic rope (8), a third connecting ring (9) is fixedly arranged at the center of the rear end of the sliding plate (3), two fourth connecting rings (10) are fixedly arranged at the rear end of a cabin of the rowing boat body (2), the distances from the fourth connecting rings (10) to the third connecting ring (9) are the same, two ends of the second elastic rope (11) are respectively fixedly connected with the two fourth connecting rings (10), the middle of the second elastic rope (11) is fixedly connected with the third connecting ring (9), and a vertically arranged vertical plate (12) is fixedly arranged on the upper portion of the rear end of the sliding plate (3).
2. A rowing boat for training as set forth in claim 1, wherein: the mounting base (1) is made of stainless steel materials.
3. A rowing boat for training as set forth in claim 1, wherein: the upper surface of the sliding plate (3) is provided with anti-skid lines.
4. A rowing boat for training as set forth in any one of claims 1 to 3, wherein: the rowing boat is characterized in that a limiting rod (13) is hinged to the bottom of the cabin of the rowing boat body (2), the limiting rod (13) is located on the side portion of the sliding plate (3), an included angle between the limiting rod (13) and the side portion of the sliding plate (3) is 90 degrees, a bayonet (31) is formed in the side portion of the sliding plate (3), and the free end of the limiting rod (13) is clamped in the bayonet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120340804.1U CN214607965U (en) | 2021-02-05 | 2021-02-05 | Rowing boat for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120340804.1U CN214607965U (en) | 2021-02-05 | 2021-02-05 | Rowing boat for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214607965U true CN214607965U (en) | 2021-11-05 |
Family
ID=78441270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120340804.1U Active CN214607965U (en) | 2021-02-05 | 2021-02-05 | Rowing boat for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214607965U (en) |
-
2021
- 2021-02-05 CN CN202120340804.1U patent/CN214607965U/en active Active
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