Rowing machine facilitating training force adjustment

Abstract

The utility model relates to the technical field of rowing machines, and discloses a rowing machine facilitating training force adjustment. The rowing machine facilitating training force adjustment comprises a first supporting body, a fixing base is arranged at one end of the first supporting body, at least one tension pump is arranged in the fixing base, a pull rope is arranged at the output end of the tension pump, and the pull rope is connected with a pull handle. The tension pump provides tension for the tension handle through the pull rope. According to the utility model, the tension pump is used as a power source, so that the equipment is small in overall size, small in occupied area and suitable for household and indoor use; and the number of the tension pumps can be increased and decreased at will, so that the provided tension can be adjusted according to different users.

Description

TECHNICAL FIELD

[0001] The utility model relates to rowing machine technical field especially relates to a rowing machine with electric power puller. BACKGROUND

[0002] The rowing machine is a kind of indoor fitness equipment, and it has good exercise effect on the muscles of human leg, waist, upper limb, chest and back. The existing rowing machine can be roughly divided into hydraulic, wind resistance, magnetic resistance, water resistance and other types according to different power sources. The rowing machines of the above-mentioned types are either large in size, complex in structure, large in floor space, not suitable for home use and indoor use, or fixed in resistance, unable to adapt to different users.

[0003] The Chinese invention patent application with the application number 2021110853373 discloses a new rowing machine, which comprises a main frame, a front support seat, a rear support seat, a sliding seat, a pedal, a hand lever, a display, a rowing box main body. The front part of the main frame is fixedly connected with the front support seat, and the rear part of the main frame is fixedly connected with the rear support seat. The sliding seat is arranged above the main frame and slides along the direction of the main frame. The rear part of the main frame is provided with the pedal, which is fixedly connected with the main frame. The rear end of the main frame is fixedly connected with the rowing box main body through a bend pipe. The rowing box main body is fixedly connected with the rear support seat. The rowing box main body is a sealed hollow vertical structure. The inside of the rowing box main body is filled with liquid. The upper end of the rowing box main body is provided with the display.

[0004] In the above technical solution, although the vertically structured rowing box main body is arranged to extend upward to reduce the floor space of the equipment, the resistance of the water resistance power source of the rowing machine is difficult to accurately adjust, and the training force cannot be accurately controlled, so the resistance cannot be arbitrarily adjusted to meet the needs of various users.

[0005] Further, the floor space of the existing rowing machine is still large, and it is not convenient to store the rowing machine when it is not used. UTILITY MODEL CONTENTS

[0006] In view of the above problems or one of the above problems, the first purpose of the utility model is to provide a rowing machine that is convenient to adjust the training force. The rowing machine uses a pull pump as the power source, the resistance is adjustable, the overall size of the equipment is small, and it is convenient to store.

[0007] In view of the above problems or one of the above problems, the second purpose of the utility model is to provide a rowing machine that is convenient to adjust the training force. The rowing machine uses a pull pump as the power source, which can conveniently adjust the resistance, control the training force, and accurately control the training force to effectively meet the needs of various users.

[0008] The utility model discloses a rowing machine convenient to adjust training force, and the first support body and the third support body can be folded, the third support body and the stand can be folded relatively, when the rowing machine is not used, can be more conveniently stored, further reduce the volume of rowing machine, reduce the floor area.

[0009] To realize one of the above purposes, the first technical scheme of the utility model is:

[0010] A rowing machine convenient to adjust training force, including first support body, the first support body one end is equipped with fixed seat, at least one tension pump is equipped in the fixed seat, the tension pump output is equipped with pull rope, the pull rope is connected pull handle, and the tension pump provides the pull handle with pull through the pull rope.

[0011] As preferred technical measures: the first support body other end is connected with second support body and third support body in proper order, the third support body is equipped with the seat that can reciprocate sliding, the second support body is equipped with rotating pedal, and the second support body with the third support body is opposite fixed and forms the fuselage of the rowing machine;The assembly position of fixed seat is higher than the assembly position of second support body.

[0012] On the horizontal reference, the fixed seat is higher than the second support body, and more conforms to the exercise posture of user.

[0013] As preferred technical measures: the first support body and the third support body can be folded respectively relative to the second support body and be folded towards opposite directions. The first support body and the third support body can be folded, when the rowing machine is not used, can be more conveniently stored, further reduce the volume of rowing machine, reduce the floor area.

[0014] As preferred technical measures: the first support body and the second support body connection place is equipped with first stop pin, when inserting the first stop pin, the first support body with the second support body keeps opposite fixed;The third support body and the second support body connection place is equipped with second stop pin, when inserting the second stop pin, the third support body with the second support body keeps opposite fixed.

[0015] Pull out the first stop pin and the second stop pin, can fold the fuselage of rowing machine, and the storage of rowing machine is convenient when not using;When the fuselage is unfolded, insert the first stop pin and the second stop pin, can use the rowing machine normally.

[0016] As a preferred technical measure: the tail end of the third support body is vertically provided with a stand to lift the third support body; a third rotation-stopping pin is arranged at the connection between the third support body and the stand, and when the third rotation-stopping pin is inserted, the stand and the third support body remain relatively fixed. The third support body and the stand can be relatively folded to facilitate further folding of the rowing machine.

[0017] To achieve one of the above purposes, the second technical scheme of the utility model is:

[0018] A rowing machine convenient for adjusting training force, comprising a boat body for fitness, a resistance pump for providing resistance, a pull rope for transmitting resistance, and a resistance handle for holding.

[0019] The boat body is provided with a plurality of support bodies, at least one resistance pump is assembled on the support bodies, the output end of the resistance pump is connected with the pull rope, the pull rope is connected with the resistance handle, and the resistance pump provides resistance to the resistance handle through the pull rope.

[0020] The utility model discloses through continuous exploration and test, adopt resistance pump as the power source of rowing machine, can conveniently adjust the resistance size, the size of the training force is controlled, and then the accurate control of training force can be realized, thereby effectively meeting the needs of various users, simple structure, practical, convenient for production and manufacture.

[0021] Further, the utility model utilizes resistance pump as power source, does not need to arrange water resistance scene, thereby can effectively reduce the overall volume of equipment, makes the rowing machine occupies the area small, is suitable for domestic and indoor use, and the manufacturing cost is low, and simultaneously the number of resistance pump can be increased or decreased at will, and thus the resistance provided can be adjusted according to different users.

[0022] As a preferred technical measure:

[0023] The resistance pump is an electronic resistance device or a power source internally assembled with a rotating motor, for providing resistance when a user pulls; the electronic resistance device is assembled on the support body of the boat body through a fixing seat;

[0024] Or / and, the plurality of support bodies at least include a first support body, a second support body and a third support body; the first support body, the second support body and the third support body are respectively a support frame or a round rod or a square rod or a bent rod;

[0025] Or / and, the resistance handle is a rod structure or a ring structure or a paddle structure;

[0026] Or / and, the pull rope is a rope or a resistance belt or a metal wire.

[0027] As a preferred technical measure:

[0028] The fixed seat is a square structure or a circular structure or an arc structure with a containing cavity, a plurality of openings for passing through a pull rope are arranged on the side surface, and a plurality of grid holes for assembling the pull force pump are arranged in the containing cavity.

[0029] Or / and, the fixed seat is provided with a baffle for limiting the pull force pump on one side adjacent to the pull force handle, and is an open structure for facilitating heat dissipation on the side away from the pull force handle, and the two end portions are provided with pressing members.

[0030] The utility model fully considers the force characteristics of users, sets the baffle at the position of bearing the pull force, and sets the opening at the position of not bearing the pull force, so as to facilitate heat dissipation.

[0031] As a preferred technical measure:

[0032] The pressing member is an I-shaped structure, a clamping hook is arranged on the upper end portion, is used for clamping on the fixed seat, forms a buckling structure, and is convenient for quick assembly and disassembly of the pull force pump;

[0033] Or / and, the outer edge of the grid hole is arranged to be inclined.

[0034] As a preferred technical measure:

[0035] The two ends of the first support body are bent to form a first end portion for fixing the fixed seat and a second end portion for connecting the second support body;

[0036] Or / and, the second support body is provided with a rotating pedal;

[0037] Or / and, a through hole is arranged in the middle of the third support body, and a seat capable of reciprocating sliding is arranged on the third support body;

[0038] Or / and, the first support body and the third support body can be respectively rotated and folded in opposite directions relative to the second support body, further reducing the floor area of the rowing machine, and facilitating storage.

[0039] Or / and, the second support body and the third support body are relatively fixed to form the body of the rowing machine.

[0040] Compared with the prior art, the utility model has the beneficial effects that:

[0041] The utility model provides a rowing machine convenient for adjusting training force, adopts a pull force pump as a power source, so that the overall volume of the equipment is small, the floor area is small, and the equipment is suitable for household and indoor use; and the number of pull force pumps can be increased or decreased at will, so that the pull force provided can be adjusted according to different users.

[0042] Further, the utility model discloses through ceaseless exploration and test, adopt the tension pump as the power source of rowing machine, can conveniently adjust the resistance size, control the size of training force conveniently, and then can realize the accurate control of training force, thereby effectively satisfy the demand of various users.

[0043] Further, the first support body and the third support body can be folded, and the third support body and the stand can be folded relative to each other, so that the rowing machine can be conveniently stored when not in use, thereby further reducing the size of the rowing machine and reducing the floor space.

[0044] The utility model will be further described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 is a whole structure schematic view of the utility model;

[0046] Figure 2 is an explosion view of the utility model;

[0047] Figure 3 is a partial folding schematic view of the utility model;

[0048] Figure 4 is a completely folding schematic view of the utility model.

[0049] In the drawing: 1, first support body;2, fixed seat;3, tension pump;4, pull rope;5, tension handle;6, second support body;7, third support body;8, seat;9, rotating pedal;10, first rotation stop pin;11, second rotation stop pin;12, third rotation stop pin;13, stand;21, baffle;22, grid opening;23, compression member;24, hook. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following combines the drawing and embodiment, and further specifically describes the utility model.It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0051] On the contrary, the utility model covers any substitution, modification, equivalent method and scheme defined by the claim on the essence and scope of the utility model.Further, in order to make the public better understand the utility model, in the following detailed description of the utility model, some specific details are described in detail.The utility model can also be completely understood without the description of these details for those skilled in the art.

[0052] It should be noted that when two elements are "fixedly connected" or "rotatably connected", the two elements can be directly connected or there can be a middle element. In contrast, when an element is referred to as being "directly on" another element, there is no middle element. The terms "on", "under", and like terms used herein are for purposes of illustration only and not intended to be limiting.

[0053] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0054] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 A first specific embodiment of the rowing machine for conveniently adjusting training force:

[0055] A rowing machine for conveniently adjusting training force, comprising a first support body 1, one end of the first support body 1 is provided with a fixed seat 2, at least one tension pump 3 is arranged in the fixed seat 2, a pull rope 4 is arranged at the output end of the tension pump 3, the pull rope 4 is connected with a tension handle 5, and the tension pump 3 provides tension for the tension handle 5 through the pull rope 4.

[0056] The rowing machine for conveniently adjusting training force provided by the application adopts the tension pump 3 as a power source, so that the overall volume of the equipment is small, the floor area is small, and the equipment is suitable for household and indoor use; and the number of the tension pumps 3 can be increased or decreased at will, so that the tension provided can be adjusted according to different users.

[0057] In the embodiment, the other end of the first support body 1 is sequentially connected with a second support body 6 and a third support body 7, a seat 8 capable of reciprocating sliding is arranged on the third support body 7, a rotating pedal 9 is arranged on the second support body 6, and the second support body 6 and the third support body 7 are fixedly arranged opposite to each other to form a machine body of the rowing machine; and the fixed seat 2 is elevated and fixed at a height relative to the second support body 6. In the horizontal height, the fixed seat 2 is higher than the second support body 6, and the exercise posture of the user is more in line with the exercise posture.

[0058] In the embodiment, the first support body 1 and the third support body 7 can be respectively rotated and folded in opposite directions relative to the second support body 6. The first support body 1 and the third support body 7 can be folded, so that the rowing machine can be more conveniently stored when not in use, the volume of the rowing machine is further reduced, and the floor area is reduced.

[0059] In the embodiment, the first support body 1 and the second support body 6 are provided with a first rotation stopping pin 10, when the first rotation stopping pin 10 is inserted, the first support body 1 and the second support body 6 are kept relatively fixed; the third support body 7 and the second support body 6 are provided with a second rotation stopping pin 11, when the second rotation stopping pin 11 is inserted, the third support body 7 and the second support body 6 are kept relatively fixed. When the first rotation stopping pin 10 and the second rotation stopping pin 11 are pulled out, the body of the rowing machine can be folded, which is convenient for the storage of the rowing machine when not used; after the body is unfolded, the first rotation stopping pin 10 and the second rotation stopping pin 11 are inserted, and the rowing machine can be used normally.

[0060] In the embodiment, the tail end of the third support body 7 is vertically provided with a stand 13 to lift the third support body 7; the third support body 7 and the stand 13 are provided with a third rotation stopping pin 12, when the third rotation stopping pin 12 is inserted, the stand 13 and the third support body 7 are kept relatively fixed. The third support body 7 and the stand 13 can be relatively folded, which is convenient for further folding of the rowing machine.

[0061] The second specific embodiment of the rowing machine convenient for adjusting training force provided by the utility model discloses:

[0062] A rowing machine convenient for adjusting training force, including the hull for body-building, the tension pump 3 for providing tension, the tension rope 4 for transmitting tension, the tension handle 5 for holding;

[0063] The hull is provided with a plurality of support bodies, which are assembled with at least one tension pump 3, the output end of the tension pump 3 is connected with the tension rope 4, the tension rope 4 is connected with the tension handle 5, and the tension pump 3 provides tension to the tension handle 5 through the tension rope 4.

[0064] In the embodiment, the tension pump 3 is an electronic tensioner or a power source internally assembled with a rotating motor, used for providing resistance when a user pulls; the electronic tensioner is assembled on the support body of the hull through the fixing seat 2;

[0065] The plurality of support bodies at least include a first support body 1, a second support body 6 and a third support body 7; the first support body 1, the second support body 6 and the third support body 7 are respectively support frames or round rods or square rods or bent rods;

[0066] The tension handle 5 is a rod-shaped structure, and the tension rope 4 is a belt-shaped structure.

[0067] In the embodiment, the fixing seat 2 is a square structure with a containing cavity, a plurality of openings for penetrating the tension rope 4 are formed in the side surface, a plurality of compartments 22 for assembling the tension pump 3 are arranged in the containing cavity, and the outer edges of the compartments 22 are arranged in an inclined manner.

[0068] The fixed seat 2 is adjacent to one side of the tension handle 5, and a baffle 21 for limiting the tension pump 3 is arranged.

[0069] The utility model fully considers the force feature of user, sets up baffle 21 at the position of bearing tension, sets up open at the position of not bearing tension, and it is convenient for heat dissipation.

[0070] In the embodiment, the pressing piece 23 is in the shape of an I-beam, and a hook 24 is arranged on the upper end of the pressing piece 23 for clamping on the fixed seat 2 to form a buckling structure, so that the tension pump 3 can be quickly assembled and disassembled.

[0071] In the embodiment, the first support body 1 is bent at both ends to form a first end for fixing the fixed seat 2 and a second end for connecting the second support body 6; the second support body 6 is provided with a rotating pedal 9; the third support body 7 is provided with a through hole in the middle and a seat 8 that can reciprocally slide.

[0072] The first support body 1 and the third support body 7 can be rotated and folded in opposite directions relative to the second support body 6, further reducing the floor area of the rowing machine and facilitating storage.

[0073] The second support body 6 and the third support body 7 are fixed relative to each other to form the body of the rowing machine.

[0074] In the application, the fixed connection mode can be screwing, welding, riveting, insertion or connection through a third component, and the person skilled in the art can select according to the actual situation.

[0075] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the utility model and not to limit them, although the utility model has been described in detail with reference to the above examples, the ordinary skilled in the art can still modify or equivalently replace the specific embodiments of the utility model without departing from the spirit and scope of the utility model, and any modification or equivalent replacement that does not depart from the spirit and scope of the utility model should be covered in the protection scope of the claims of the utility model.

Claims

1. A rowing machine that is easy to adjust training force, characterized in that: The invention comprises a first support body (1), wherein one end of the first support body (1) is provided with a fixing seat (2), at least one tension pump (3) is provided in the fixing seat (2), an output end of the tension pump (3) is provided with a pull rope (4), the pull rope (4) is connected to a tension handle (5), and the tension pump (3) provides tension to the tension handle (5) through the pull rope (4).

2. A rowing machine for easily adjusting training force according to claim 1, characterized in that: The other end of the first support body (1) is connected in sequence to a second support body (6) and a third support body (7); the third support body (7) is provided with a seat (8) capable of reciprocating sliding; the second support body (6) is provided with a rotating pedal (9); the second support body (6) and the third support body (7) are relatively fixed to form the body of the rowing machine; the assembly position of the fixing seat (2) is higher than the assembly position of the second support body (6).

3. A rowing machine for easily adjusting training force according to claim 2, characterized in that: The first support body (1) and the third support body (7) can be rotated and folded in opposite directions relative to the second support body (6).

4. A rowing machine for easily adjusting training force according to claim 3, characterized in that: A first stop pin (10) is provided at the connection between the first support body (1) and the second support body (6). When the first stop pin (10) is inserted, the first support body (1) and the second support body (6) remain relatively fixed; a second stop pin (11) is provided at the connection between the third support body (7) and the second support body (6). When the second stop pin (11) is inserted, the third support body (7) and the second support body (6) remain relatively fixed.

5. A rowing machine for easily adjusting training force according to claim 4, characterized in that: A stand (13) is provided perpendicularly to the tail end of the third support body (7) to elevate the third support body (7); a third anti-rotation pin (12) is provided at the connection between the third support body (7) and the stand (13); when the third anti-rotation pin (12) is inserted, the stand (13) and the third support body (7) remain relatively fixed.

6. A rowing machine that is easy to adjust training force, characterized in that: The invention comprises a hull for fitness, a pulling pump (3) for providing pulling force, a pulling rope (4) for transmitting pulling force, and a pulling handle (5) for holding; The hull is provided with a plurality of supporting bodies, which are equipped with at least one pulling pump (3). The output end of the pulling pump (3) is connected to a pulling rope (4), and the pulling rope (4) is connected to a pulling handle (5). The pulling pump (3) provides pulling force to the pulling handle (5) through the pulling rope (4).

7. A rowing machine for easily adjusting training force according to claim 6, characterized in that: The pulling pump (3) is a power source of an electronic tensioner or a rotating motor installed inside, and is used to provide resistance when the user pulls; the electronic tensioner is assembled on the support body of the hull through a fixing seat (2); Or / and, the plurality of supports at least include a first support (1), a second support (6) and a third support (7); the first support (1), the second support (6) and the third support (7) are respectively support frames or round rods or square rods or bent rods; Or / and, the pulling handle (5) is a rod-shaped structure, a ring-shaped structure, or a paddle-shaped structure; Or / and, the pull rope (4) is a rope or a tension belt or a metal wire.

8. The rowing machine for easily adjusting training force according to claim 7, characterized in that: The fixing seat (2) is a square structure, a circular structure or an arc structure with a receiving cavity, and a plurality of openings for passing the pull rope (4) are provided on its side, and a plurality of slots (22) for assembling the pulling pump (3) are provided in the receiving cavity; Or / and, a baffle (21) for limiting the pulling pump (3) is provided on one side of the fixing seat (2) adjacent to the pulling handle (5), and the side away from the pulling handle (5) is an open structure for heat dissipation, with pressing pieces (23) assembled at both ends.

9. A rowing machine for easily adjusting training force according to claim 8, characterized in that: The pressing member (23) is an I-shaped structure, and a hook (24) is provided at its upper end for being clamped on the fixing seat (2) to form a buckling structure; Or / and, the outer edge of the grid opening (22) is arranged obliquely.

10. The rowing machine for easily adjusting training force according to claim 7, characterized in that: The first support body (1) is bent at both ends to form a first end for fixing to the fixing seat (2) and a second end for connecting to the second support body (6); Or / and, a rotating pedal (9) is provided on the second support body (6); Or / and, a through hole is provided in the middle of the third support body (7), on which a seat (8) capable of reciprocating sliding is provided; Or / and, the first support body (1) and the third support body (7) can be rotated and folded in opposite directions relative to the second support body (6); Or / and, the second support body (6) and the third support body (7) are relatively fixed to form the body of the rowing machine.

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