CN211836077U - An easily adjustable rowing machine - Google Patents

Abstract

The utility model discloses a rowing machine convenient to adjust, including equipment principal, equipment principal's both sides lower part is provided with the running-board, equipment principal's front end lower part is seted up the hole department and is provided with the regulation pole, and adjusts the inside that the one end of pole inserted into equipment principal, the other end of adjusting the pole is connected with the support column, and the support column is provided with fastening bolt with the upper end of adjusting the pole junction, equipment principal's front end upper portion opening part stretches out there is the stay cord, and the one end of stay cord is connected with the pull rod. A rowing machine convenient to adjust, equipment is adjusted through adjusting the pole to be convenient for adjust use length according to user's tensile maximum length, thereby abundant reasonable utilization usage space can protect user's buttock, promotes user's use comfort, convenient to use person snatchs the pull rod, makes things convenient for old man and child to use.

Description

An easily adjustable rowing machine

technical field

The utility model relates to the field of rowing machines, in particular to a rowing machine which is easy to adjust.

Background technique

Rowing machine, also known as rowing machine, rowing machine, rowing machine, rowing machine, dynamometer, land rowing machine, indoor rowing machine, rowing machine is a machine for training purposes and used to simulate water rowing. Indoor rowing competition has become a professional competition; indoor rowing machines are also commonly referred to as ergometers, which measure the strength expended by athletes during exercise, and rowing machines strengthen the muscles of the legs, waist, upper limbs, chest, and back. It has a good effect; in the process of using the rowing machine, some problems were found. First, the length of the support rod cannot be adjusted during the use of the rowing machine, resulting in excessive use of floor space. Secondly, the seat cushion is uncomfortable to sit on. , affect the exercise mood, and finally, the lever will sweat and slip after being used too much, which has certain safety hazards.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a rowing machine that is easy to adjust, which can effectively solve the problem that the support rod of the rowing machine occupies an excessively large area in the background art.

In order to achieve the above purpose, the technical scheme adopted by the present invention is as follows: a rowing machine that is easy to adjust, including an equipment main body, foot pedals are arranged on the lower parts of both sides of the equipment main body, and a hole is opened at the lower part of the front end of the equipment main body. An adjustment rod is provided, and one end of the adjustment rod is inserted into the interior of the main body of the equipment, the other end of the adjustment rod is connected with a support column, and the upper end of the connection between the support column and the adjustment rod is provided with a fastening bolt. A pull rope protrudes from the upper opening of the front end, and one end of the pull rope is connected with a pull rod.

Preferably, the adjustment rod is composed of a first support rod, a second support rod, a chute, a bolt, a screw hole and a through hole.

Preferably, one end of the first support rod is inserted into the interior of the second support rod, and the second support rod is movably connected with the first support rod, and a chute is provided in the middle of the side wall of the first support rod The upper end of the second support rod is provided with a latch near the first support rod, and the upper end of the second support rod is provided with a screw hole near one side, and the side wall of the second support rod is provided with a through hole near one end. The inside of the through hole is inserted into the rotating rod to realize the connection between the adjusting rod and the supporting column.

Preferably, the cushion cushion is composed of a soft pad, a spring, a support block, an opening and a support frame.

Preferably, the screw holes opened on the second support rod are aligned with the holes opened at the upper end of the support column, springs are provided at the four corners of the upper end of the support block, and the upper ends of the springs are connected to the lower ends of the cushions, and the springs are connected to the lower ends of the cushions. The support block and the cushion are movably connected, the lower end of the support block is provided with a support frame, and one end of the support frame is provided with an opening, and the inside of the opening is inserted into the first support rod to realize the gap between the adjustment rod and the cushion cushion Connection.

Preferably, the pull rod is composed of a first round rod, a second round rod, a first concave handle, a second concave handle and a screw rod.

Preferably, the side wall of the first round rod is provided with a first concave handle, the side wall of the second round rod is provided with a second concave handle, and a screw is connected to the hole at the other end of the first round rod , and the other end of the screw rod is connected to one end of the second round rod, and the first round rod, the second round rod and the screw rod are movably connected.

Compared with the prior art, the present utility model has the following beneficial effects: in the present utility model, through the provided adjusting rod, it is convenient to adjust the use length according to the maximum stretch length of the user, so that the use space can be fully and reasonably utilized, and by setting The cushion cushion can protect the user's buttocks and improve the user's comfort in use. Through the set pull rod, it is convenient for the user to grasp the pull rod, which is convenient for the elderly and children to use.

Description of drawings

1 is a schematic diagram of the overall structure of a rowing machine that is easy to adjust according to the present invention.

FIG. 2 is a schematic structural diagram of an adjusting rod of a rowing machine that is easy to adjust according to the present invention.

FIG. 3 is a schematic structural diagram of a cushion cushion of a rowing machine that is easy to adjust according to the present invention.

FIG. 4 is a schematic diagram of the pull rod structure of a rowing machine that is easy to adjust according to the present invention.

In the figure: 1. Main body of the equipment; 2. Adjusting rod; 201, First support rod; 202, Second support rod; 203, Chute; 204, Bolt; 205, Screw hole; ;4, Fastening bolts; 5. Cushion cushion; 501, Soft cushion; 502, Spring; 503, Support block; 504, Opening; 505, Support frame; 6, Foot pedal; 7, Pull rod; Round rod; 702, second round rod; 703, first concave handle; 704, second concave handle; 705, screw rod; 8, pull rope.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1-4, a rowing machine that is easy to adjust includes an equipment main body 1, foot pedals 6 are provided on the lower parts of both sides of the equipment main body 1, and an adjusting rod 2 is provided at the lower part of the front end of the equipment main body 1 with a hole opened, And one end of the adjustment rod 2 is inserted into the interior of the equipment main body 1, the other end of the adjustment rod 2 is connected with a support column 3, and the upper end of the connection between the support column 3 and the adjustment rod 2 is provided with a fastening bolt 4, and the front end of the equipment main body 1 is provided. A pull rope 8 protrudes from the upper opening, and one end of the pull rope 8 is connected with a pull rod 7 .

The adjustment rod 2 is composed of a first support rod 201, a second support rod 202, a chute 203, a bolt 204, a screw hole 205 and a through hole 206; the screw hole 205 opened by the second support rod 202 and the upper end of the support column 3 are opened The holes are arranged in alignment, one end of the first support rod 201 is inserted into the interior of the second support rod 202, and the second support rod 202 and the first support rod 201 are movably connected. The middle of the side wall of the first support rod 201 is provided with The chute 203, the upper end of the second support rod 202 is provided with a latch 204 near the first support rod 201, and the upper end of the second support rod 202 is provided with a screw hole 205 near one side, and the side wall of the second support rod 202 is close to A through hole 206 is opened at one end, and the inside of the through hole 206 is inserted into the rotating rod to realize the connection between the adjusting rod 2 and the support column 3; The frame 505 is formed; the four corners of the upper end of the support block 503 are provided with springs 502, and the upper end of the spring 502 is connected to the lower end of the cushion 501, the spring 502 is movably connected with the support block 503 and the cushion 501, and the lower end of the support block 503 is provided with There is a support frame 505, and one end of the support frame 505 is provided with an opening 504, and the inside of the opening 504 is inserted into the first support rod 201 to realize the connection between the adjustment rod 2 and the cushion cushion 5; the pull rod 7 is formed by the first round rod 701 , the second round bar 702, the first recessed handle 703, the second recessed handle 704 and the screw 705; the side wall of the first round bar 701 is provided with a first recessed handle 703, and the side wall of the second round bar 702 Two recessed handles 704, a screw 705 is connected to the other end of the first round rod 701 with a hole, and the other end of the screw 705 is connected to one end of the second round rod 702. The first round rod 701, the second round rod 702 and the The screws 705 are movably connected.

It should be noted that the utility model is a rowing machine that is easy to adjust. When using the rowing machine, first adjust the length of the adjustment rod 2, pull out the latch 204 provided on the upper end of the second support rod 202, and make the second support rod 202 The inner first support rod 201 can be pulled out, push and pull the first support rod 201 to adjust the length of use, and insert the latch 204 to complete the fixation of the first support rod 201 and the second support rod 202, thereby solving the problem of adjusting the rod 2. For the length adjustment problem, press the cushion 501 of the cushion cushion 5 to check whether the spring 502 between the cushion 501 and the support block 503 can rebound normally. Before using the pull rod 7, first adjust it to make it reach the optimum length , rotate the first round rod 701 or the second round rod 702 to rotate the screw rod 705 between the first round rod 701 and the second round rod 702, and adjust the length of the pull rod 7 by rotating the screw rod 705, so that the pull rod 7 To reach the optimum use length, hold the first recessed handle 703 and the second recessed handle 704 with both hands, so as to prevent the pull rod 7 from slipping due to sweating after holding it for too long.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A rowing machine that is easy to adjust, characterized in that it comprises an equipment main body (1), the lower parts of both sides of the equipment main body (1) are provided with foot pedals (6), and the front end of the equipment main body (1) is provided with foot pedals (6). An adjusting rod (2) is arranged at the opening in the lower part, and one end of the adjusting rod (2) is inserted into the interior of the main body (1) of the equipment, and a buffer cushion (5) is connected above the adjusting rod (2). The other end of (2) is connected with a support column (3), and the upper end of the connection between the support column (3) and the adjusting rod (2) is provided with a fastening bolt (4), and the upper front end of the device main body (1) is open A pull rope (8) protrudes from the end of the pull rope (8), and a pull rod (7) is connected to one end of the pull rope (8). 2. A rowing machine for easy adjustment according to claim 1, characterized in that: the adjustment rod (2) is composed of a first support rod (201), a second support rod (202), a chute (203) ), a latch (204), a screw hole (205) and a through hole (206). 3. a kind of rowing machine that is convenient for adjustment according to claim 2, is characterized in that: the screw hole (205) that described second support rod (202) opens is aligned with the hole that support column (3) upper end opens, One end of the first support rod (201) is inserted into the interior of the second support rod (202), and the second support rod (202) is movably connected with the first support rod (201), the first support rod The middle of the side wall of (201) is provided with a chute (203), the upper end of the second support rod (202) is provided with a latch (204) near the first support rod (201), and the second support rod (202) A screw hole (205) is opened at the upper end of the second support rod (202) close to one side, a through hole (206) is opened at the side wall of the second support rod (202) close to one end, and the interior of the through hole (206) is inserted into the rotating rod The connection between the adjusting rod (2) and the supporting column (3) is realized. 4. A rowing machine that is easy to adjust according to claim 1, characterized in that: the cushion cushion (5) is composed of a soft pad (501), a spring (502), a support block (503), an opening ( 504) and a support frame (505). 5. The rowing machine according to claim 4, wherein the four corners of the upper end of the support block (503) are provided with springs (502), and the upper ends of the springs (502) are connected to the cushion At the lower end of (501), the spring (502) is movably connected with the support block (503) and the soft pad (501). The lower end of the support block (503) is provided with a support frame (505), and the support frame ( One end of 505) is provided with an opening (504), and the first support rod (201) is inserted into the inside of the opening (504) to realize the connection between the adjusting rod (2) and the cushion cushion (5). 6. A rowing machine for easy adjustment according to claim 1, characterized in that: the pull rod (7) is composed of a first round rod (701), a second round rod (702), a first recessed handle ( 703), a second recessed handle (704) and a screw (705). 7. A rowing machine for easy adjustment according to claim 6, characterized in that: the side wall of the first round bar (701) is provided with a first recessed handle (703), and the second round bar (701) is provided with a first recessed handle (703). The side wall of 702) is provided with a second recessed handle (704), the other end of the first round rod (701) has a hole connected with a screw (705), and the other end of the screw (705) is connected to the second round rod (705). On one end of the rod (702), the first round rod (701), the second round rod (702) and the screw rod (705) are movably connected.

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