Foldable rowing machine with multiple exercise postures

Abstract

The utility model belongs to the technical field of fitness equipment, and relates to a foldable rowing machine with multiple exercise postures. Comprising two inverted-U-shaped bent pipes, a vertical rod vertically installed between the two inverted-U-shaped bent pipes and a main cross beam transversely installed between the two inverted-U-shaped bent pipes, a sliding block capable of moving up and down on the vertical rod, a placing frame and a balancing weight are installed on the right side of the vertical rod, a first pulley is installed at the top end of the vertical rod, a second pulley is installed between the two inverted-U-shaped bent pipes, and the first pulley is connected with the second pulley. The placing frame is connected with a steel rope, the other opposite end of the steel rope bypasses the first pulley and the second pulley to be connected with the pull rod, the right ends of the two inverted-U-shaped bent pipes are connected with a front supporting beam facilitating supporting of a user, and a seat cushion capable of moving left and right and facilitating sitting of the user is installed on the main cross beam. According to the foldable rowing machine with the multiple exercise postures, the main cross beam and the vertical rod can be rotationally folded, the balancing weight can be adjusted in a user-defined mode, and the pull rod can be connected with the upper end or the lower end of the steel rope to have different exercise postures.

Description

Technical Field

[0001] The utility model belongs to the technical field of fitness equipment and relates to a foldable rowing machine with multiple exercise postures. Background Art

[0002] The rowing machine is a machine used for training purposes to simulate water rowing. It is also known as rowing machine, rowing machine, rowing machine, rowing machine, ergometer, land rowing machine, and indoor rowing machine.

[0003] The rowing machine has a good effect on strengthening the muscles of the legs, waist, upper limbs, chest, and back. With each row, the upper limbs, lower limbs, waist and abdomen, and back will complete a complete contraction and extension in the process, which can achieve an aerobic exercise effect for the muscles of the whole body. Especially for people with more fat in the waist, abdomen, and upper arms, rowing machine exercise can bring unexpected body shaping effects.

[0004] At present, with the improvement of people's health awareness and living standards, various fitness equipment have entered thousands of households. However, general fitness equipment only exercises a single part of the body. If users need comprehensive full-body exercise, they must buy more fitness equipment, which will cost more money, a larger venue and more time to achieve comprehensive fitness, which is not applicable to existing users. Summary of the invention

[0005] The utility model aims to solve the problem that the existing fitness equipment has a relatively single exercise part, and proposes a foldable rowing machine with a main crossbeam and a vertical rod that can be rotated and folded, a counterweight block that can be customized and adjusted, and a pull rod that can be connected to the upper end or the lower end of a steel rope to have different exercise postures.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A foldable rowing machine with multiple exercise postures includes two inverted U-shaped curved tubes, a vertical rod vertically installed between the two inverted U-shaped curved tubes, and a main crossbeam horizontally installed between the two inverted U-shaped curved tubes. A sliding block that can move up and down the vertical rod is installed on the right side of the vertical rod, a mounting frame fixedly connected to the sliding block, and a counterweight block mounted on the mounting frame. A first pulley is installed on the top of the vertical rod, a second pulley is installed between the two inverted U-shaped curved tubes, a steel rope is connected to the mounting frame, and the other opposite end of the steel rope passes through the first pulley and the second pulley and is connected to a pull rod. The right ends of the two inverted U-shaped curved tubes are connected to a front support beam that is convenient for users to support, and a seat cushion that can move left and right and is convenient for users to sit on is installed on the main crossbeam. Rollers are also provided at both ends of the front support beam to facilitate the movement of the entire rowing machine.

[0008] The lower ends of the two inverted U-shaped curved pipes are respectively connected with connecting rods, and the main crossbeam is connected to the connecting rods through a rotating shaft so that the main crossbeam can be rotated clockwise and folded. The setting of the connecting rods ensures the stability of the bottom bracket.

[0009] A latch is provided on one side of the inverted U-shaped bent pipe, and the latch is inserted into the main cross beam when the main cross beam is laid flat to achieve locking.

[0010] The left end of the main cross beam is provided with a rear support beam, the rear support beam and the front support beam are grounded, and the right ends of the two inverted U-shaped bent pipes are grounded through connecting pieces for easy support.

[0011] The pull rod is connected with a connecting buckle, and the connecting buckle can be connected to any position of the steel rope. The connecting buckle is connected to the steel rope behind the second roller, which is the exercise posture of the rowing machine, and the connecting buckle is connected to the steel rope behind the first roller, which is the exercise posture of the pulling force.

[0012] The placing frame is provided with a counterweight placing opening, on which counterweights of different weights are placed. Currently, the counterweight commonly used is a dumbbell, and the placing buckle can match a dumbbell of any weight.

[0013] A limiting block for limiting the lowest position of the mounting frame is arranged on the vertical rod and is used for supporting the sliding block or limiting the lowest position of the sliding block.

[0014] The utility model has the following advantages and beneficial effects:

[0015] Compared with the existing technology, the main crossbeam and vertical rod of this product can be rotated and folded, which is convenient for transportation and reduces the user's usage area. The counterweight block can be customized and adjusted to suit different people. The pull rod can be connected to the upper or lower end of the steel rope to have different exercise postures, and fitness exercises in different postures can be performed, broadening the scope of use of the rowing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a schematic diagram of the structure of a foldable rowing machine with multiple exercise postures. Figure 1 ;

[0018] Figure 2 It is a partial schematic diagram of a foldable rowing machine with multiple exercise postures according to the utility model;

[0019] Figure 3This is a schematic diagram of the structure of a foldable rowing machine with multiple exercise postures. Figure 2 ;

[0020] Figure 4 The utility model is a structural schematic diagram of a sliding block in a foldable rowing machine with multiple exercise postures.

[0021] In the figure, 1-first pulley; 2-sliding block; 3-counterweight; 4-second pulley; 5-pull rod; 6-inverted U-shaped bend; 7-main crossbeam; 8-seat cushion; 9-rear support beam; 10-connecting rod; 11-vertical rod; 12-front support beam; 13-roller; 14-latch; 15-pull rod installation port; 16-connecting buckle; 17-steel rope; 18-mounting frame; 19-sliding block; 20-limiting block; 21-counterweight placement port. DETAILED DESCRIPTION

[0022] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figures 1 to 4 As shown, a foldable rowing machine with multiple exercise postures includes two inverted U-shaped curved tubes 6, a vertical rod 11 vertically installed between the two inverted U-shaped curved tubes 6, and a main crossbeam 7 horizontally installed between the two inverted U-shaped curved tubes 6. A sliding block 2 that can move up and down the vertical rod 11, a mounting frame 18 fixedly connected to the sliding block 2, and a counterweight 3 mounted on the mounting frame 18 are installed on the right side of the vertical rod 11. A first pulley 1 is installed at the top of the vertical rod 11, and a second pulley 4 is installed between the two inverted U-shaped curved tubes 6. The mounting frame 18 is connected to a steel rope 17, and the other end of the steel rope 17 is connected to the pull rod 5 by bypassing the first pulley 1 and the second pulley 4. The right ends of the two inverted U-shaped curved tubes 6 are connected to a front support beam 12 that is convenient for users to support, and a seat cushion 8 that can move left and right and is convenient for users to sit on is installed on the main crossbeam 7. Rollers 13 are also provided at both ends of the front support beam 12 to facilitate the movement of the entire rowing machine. The seat cushion 8 is mounted on the main crossbeam through a slider 19.

[0024] The lower ends of the two inverted U-shaped bends 6 are respectively connected to connecting rods 10, and the main cross beam 7 is connected to the connecting rods 10 through a rotating shaft so that the main cross beam 7 can be rotated clockwise and folded. The setting of the connecting rod 10 ensures the stability of the bottom bracket. A latch 14 is provided on one side of the inverted U-shaped bend 6, and the latch 14 is inserted into the main cross beam 7 when the main cross beam 7 is laid flat to achieve locking. A rear support beam 9 is provided at the left end of the main cross beam 7. The rear support beam 9 and the front support beam 12 are on the ground, and the right ends of the two inverted U-shaped bends 6 are on the ground through connecting plates for easy support. The two inverted U-shaped bends 6 are provided with the pull rod installation opening 15 for placing the pull rod 5.

[0025] The pull rod 5 is connected with a connecting buckle 16, and the connecting buckle 16 can be connected to any position of the steel rope 17. The connecting buckle 16 is connected to the steel rope 17 behind the second roller 13, which is the exercise posture of the rowing machine, and the connecting buckle 16 is connected to the steel rope 17 behind the first roller 13, which is the exercise posture of tension. The mounting frame 18 is provided with a counterweight placement opening 21, and counterweights 3 of different weights are placed on the counterweight placement opening 21. The commonly used counterweight 3 is a dumbbell, and the placement buckle can match dumbbells of any weight. The vertical rod 11 is provided with a limit block 20 for limiting the lowest position of the mounting frame 18, which is used to support the sliding block 2 or limit the lowest position of the sliding block 2.

[0026] It should be understood that in the claims and description of the utility model, all "including..." should be understood as an open-ended meaning, that is, its meaning is equivalent to "at least contains...", and should not be understood as a closed meaning, that is, its meaning should not be understood as "only includes...".

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A foldable rowing machine with multiple exercise postures, characterized in that: The seat frame is provided with a plurality of movable members, each of which is provided with a plurality of movable members, and the plurality of movable members are provided with a plurality of movable members.

2. A foldable rowing machine with multiple exercise postures according to claim 1, characterized in that: The lower ends of the two inverted U-shaped bent pipes are respectively connected with connecting rods, and the main crossbeam is connected with the connecting rods through a rotating shaft so that the main crossbeam can be rotated clockwise and folded.

3. A foldable rowing machine with multiple exercise postures according to claim 1 or 2, characterized in that: A latch is provided on one side of the inverted U-shaped bent pipe, and the latch is inserted into the main cross beam when the main cross beam is laid flat to achieve locking.

4. A foldable rowing machine with multiple exercise postures according to claim 3, characterized in that: A rear supporting beam is arranged at the left end of the main cross beam.

5. A foldable rowing machine with multiple exercise postures according to claim 1, characterized in that: The pull rod is connected with a connecting buckle, and the connecting buckle can be connected to any position of the steel rope.

6. A foldable rowing machine with multiple exercise postures according to claim 1, characterized in that: The placing frame is provided with a counterweight placing opening, and counterweights of different weights are placed on the counterweight placing opening.

7. A foldable rowing machine with multiple exercise postures according to claim 1, characterized in that: A limiting block for limiting the lowest position of the mounting frame is arranged on the vertical rod.

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