Rowing machine convenient to disassemble and assemble

Abstract

The utility model provides a rowing machine convenient to disassemble and assemble. The rowing machine convenient to disassemble and assemble structurally comprises a rowing machine body and a sliding rail. A seat is connected to the sliding rail in a sliding mode. A first mounting seat is arranged on the rowing machine body, a first cross rod and a second cross rod are connected to the first mounting seat, and the first cross rod and the second cross rod are parallel to each other and are arranged at an interval in the inclination direction of the first mounting seat; a second mounting base is arranged at one end of the sliding rail, a first clamping groove is formed in the bottom of the second mounting base, a second clamping groove is formed in the end, facing the ship machine body, of the second mounting base, and the first clamping groove and the second clamping groove are connected with the first transverse rod and the second transverse rod in a clamped mode respectively. A first cross rod and a second cross rod on the first connecting mechanism are clamped with a first clamping groove and a second clamping groove of the second connecting mechanism, so that the rowing machine body and the sliding rail can be quickly disassembled and assembled, and the rowing machine is convenient to carry or transport; and tools are not needed during disassembly and assembly, so that the operation is extremely simple.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, and specifically relates to a rowing machine that is convenient for disassembly and assembly. Background Art

[0002] A rowing machine is a common indoor fitness equipment, which aims to exercise the arm, back, abdomen, and leg muscle groups by simulating outdoor rowing training. It is increasingly loved by fitness enthusiasts because it has a good exercise effect on almost all muscles of the body.

[0003] Most rowing machines on the market adopt the method of a pull handle, that is, a seat is slidably arranged on a slide rail. One end of a pull rope is connected to a resistance mechanism, and the other end is connected to the pull handle. The user holds the pull handle with both hands and exerts force backward, and the body moves backward with the seat, and then relaxes and returns to the original position. Such rowing machines not only have a simple structure but also can achieve a good exercise effect, so they are deeply loved by people.

[0004] The body and the slide rail of the existing rowing machine are mostly integrated. Due to the existence of the slide rail, the overall size of the rowing machine is relatively large, which is extremely inconvenient for handling or transportation. There are also some rowing machines whose body and slide rail are fixed by bolts. This kind of rowing machine can separate the body and the slide rail during handling or transportation, but it requires tools and the disassembly and assembly are extremely troublesome. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the above defects of the prior art and provide a rowing machine that can be disassembled and assembled simply and quickly.

[0006] The technical solution of the utility model is to provide a rowing machine that is convenient for disassembly and assembly and has the following structure: including a rowing machine body and a slide rail, and a seat is slidably connected to the slide rail; a first connection mechanism is provided on the rowing machine body, and a second connection mechanism is provided at one end of the slide rail, and the first connection mechanism and the second connection mechanism are detachably connected;

[0007] The first connection mechanism includes a first mounting seat obliquely arranged on the rowing machine body, a first cross bar and a second cross bar are connected to the first mounting seat. The second cross bar and the first cross bar are parallel to each other and are arranged at intervals along the inclined direction of the first mounting seat; the second connection mechanism includes a second mounting seat connected to one end of the slide rail, a first card slot is provided at the bottom of the second mounting seat, and a second card slot is provided at one end of the second mounting seat facing the rowing machine body. The first card slot and the second card slot are respectively clamped with the first cross bar and the second cross bar.

[0008] After adopting the above structure, the rowing machine that is convenient for disassembly and assembly of the utility model has the following advantages compared with the prior art:

[0009] A first connecting mechanism and a second connecting mechanism are respectively arranged on the rowing machine body and the sliding rail. By engaging the first cross bar and the second cross bar on the first connecting mechanism with the first clamping groove and the second clamping groove of the second connecting mechanism, the rapid disassembly and assembly of the rowing machine body and the sliding rail can be achieved, facilitating the handling or transportation of the rowing machine; and no tools are required for disassembly and assembly, and the operation is extremely simple.

[0010] Preferably, the second connecting mechanism further includes a clamping member and a spring; the clamping member is rotatably connected to the second mounting seat, one end of the clamping member is connected with a handle, and the other end is connected with the second mounting seat through the spring; the bottom of the clamping member is provided with an arc-shaped protrusion extending downward, and the arc-shaped protrusion and the clamping member enclose to form the second clamping groove.

[0011] During assembly, first rotate the clamping member through the handle. At this time, the spring is compressed, and then the first clamping groove is engaged on the first cross bar. At this time, the opening of the second clamping groove is aligned with the second cross bar. After releasing the force applied to the handle, under the elastic force of the spring, the clamping member resets, so that the second clamping groove is engaged on the second cross bar; under the elastic force of the spring, the second clamping groove will not automatically fall off from the second cross bar, thus ensuring the firmness of the connection.

[0012] Preferably, an extension track is provided on the rowing machine body, and the free end of the extension track abuts against the end of the sliding rail; a groove is provided at the top of the free end of the extension track, the handle is located at the opening of the groove, and there is a gap for the hand to insert into the groove between the handle and the extension track. The setting of the extension track can make the rowing machine body and the sliding rail look integrated and more beautiful; the setting of the groove facilitates the user to rotate the handle.

[0013] Preferably, both ends of the first cross bar and the second cross bar extend out of the two side walls of the first mounting seat and are connected with foot pedals.

[0014] Preferably, a pulling belt is provided on the rowing machine body, and the free end of the pulling belt is connected with a pulling handle; a clamping seat is also provided on the rowing machine body for the pulling handle to be clamped.

[0015] Preferably, a plurality of rollers are provided at the bottom of the rowing machine body, and when the rowing machine body is connected to the sliding rail, the rollers are in a suspended state.

[0016] When the rowing machine body is connected to the sliding rail, the rollers are in a suspended state, which can ensure that the rowing machine stands firmly on the ground; when the rowing machine body is separated from the sliding rail, the rollers at the bottom of the rowing machine body will contact the ground, thus facilitating the movement of the heavy rowing machine body.

[0017] Preferably, sliding grooves extending along the length direction are provided on both side walls of the sliding rail, and sliding blocks adapted to the sliding grooves are provided on the seat, and the sliding blocks are slidably connected in the corresponding sliding grooves. Brief Description of the Drawings

[0018] Figure 1 This is a schematic structural view of the present utility model.

[0019] Figure 2 This is a partial cross-sectional view of the present utility model.

[0020] Figure 3 This is a schematic structural view of the rowing machine body in the present utility model.

[0021] Figure 4 This is a schematic structural view of the slide rail and the seat in the present utility model.

[0022] Figure 5 It is Figure 2 an enlarged view of part A of

[0023] Description of the reference numerals:

[0024] 1. Rowing machine body, 11. First mounting seat, 12. First cross bar, 13. Second cross bar, 14. Extension track, 141. Groove, 15. Pedal, 16. Pulling belt, 17. Pulling handle, 18. Card seat, 19. Roller, 2. Slide rail, 21. Second mounting seat, 22. First card slot, 23. Second card slot, 24. Clamping member, 241. Handle, 242. Arc-shaped protrusion, 25. Spring, 26. Slide groove, 3. Seat, 31. Slide block. Detailed Description of the Embodiment

[0025] The present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. At the same time, the terms "first", "second", etc. are only used to distinguish the names of the components and do not have a primary and secondary relationship. Therefore, it should not be construed as a limitation to the present utility model.

[0027] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown;

[0028] The utility model discloses a rowing machine which is convenient for disassembly and assembly, comprising a rowing machine body 1 and a slide rail 2. A seat 3 is slidably connected to the slide rail 2. A first connecting mechanism is arranged on the rowing machine body 1, and a second connecting mechanism is arranged at one end of the slide rail 2. The first connecting mechanism and the second connecting mechanism are detachably connected.

[0029] The first connecting mechanism includes a first mounting seat 11 inclinedly arranged on the rowing machine body 1. A first cross bar 12 and a second cross bar 13 are connected to the first mounting seat 11. The second cross bar 13 and the first cross bar 12 are parallel to each other and are arranged at intervals along the inclined direction of the first mounting seat 11.

[0030] The second connecting mechanism includes a second mounting seat 21 connected to one end of the slide rail 2. A first card slot 22 is arranged at the bottom of the second mounting seat 21, and a second card slot 23 is arranged at one end of the second mounting seat 21 facing the rowing machine body 1. The first card slot 22 and the second card slot 23 are respectively clamped with the first cross bar 12 and the second cross bar 13.

[0031] By respectively arranging the first connecting mechanism and the second connecting mechanism on the rowing machine body 1 and the slide rail 2, and clamping the first cross bar 12 and the second cross bar 13 on the first connecting mechanism with the first card slot 22 and the second card slot 23 on the second connecting mechanism, the rapid disassembly and assembly of the rowing machine body 1 and the slide rail 2 can be realized, which is convenient for the handling or transportation of the rowing machine; and no tools are needed for disassembly and assembly, and the operation is extremely simple.

[0032] The second connecting mechanism further includes a clamping member 24 and a spring 25. The clamping member 24 is rotatably connected to the second mounting seat 21. One end of the clamping member 24 is connected with a handle 241, and the other end is connected with the second mounting seat 21 through the spring 25. A downwardly extending arc-shaped protrusion 242 is arranged at the bottom of the clamping member 24. The arc-shaped protrusion 242 and the clamping member 24 enclose to form the second card slot 23.

[0033] During assembly, first rotate the clamping member 24 through the handle 241. At this time, the spring 25 is compressed. Then, clamp the first card slot 22 on the first cross bar 12. At this time, the opening of the second card slot 23 is aligned with the second cross bar 13. After releasing the force applied to the handle 241, under the elastic force of the spring 25, the clamping member 24 resets, so that the second card slot 23 is clamped on the second cross bar 13. Under the elastic force of the spring 25, the second card slot 23 is always tightly clamped on the second cross bar 13 and will not fall off automatically, thus ensuring the firmness of the connection.

[0034] An extension track 14 is arranged on the rowing machine body 1. The free end of the extension track 14 abuts against the end of the slide rail 2. A groove 141 is arranged at the top of the free end of the extension track 14. The handle 241 is located at the opening of the groove 141, and there is a gap for the hand to insert into the groove 141 between the end of the handle 241 and the extension track 14.

[0035] The arrangement of the extension track 14 can make the rowing machine body 1 and the slide rail 2 look integrated and more aesthetically pleasing; the arrangement of the groove 141 facilitates the user to rotate the handle 241.

[0036] Both ends of the first cross bar 12 and the second cross bar 13 extend out of the two side walls of the first mounting seat 11 and are connected with foot pedals 15 for supporting the user's feet.

[0037] A pull belt 16 is provided on the rowing machine body 1, and the free end of the pull belt 16 is connected with a pull handle 17; a clamping seat 18 is also provided on the rowing machine body 1, which can be used for the pull handle 17 to be clamped when the rowing machine is not in use.

[0038] A pulley, a torsion spring, a flywheel and a magnetic resistance regulator are further provided inside the rowing machine body 1. One end of the pull belt 16 away from the pull handle 17 is wound around the pulley. The torsion spring is connected with the pulley. The pulley is in transmission connection with the flywheel. The torsion spring is used to assist the pulley to reset. The magnetic resistance regulator is used to adjust the resistance of the flywheel; the above-mentioned pulley, torsion spring, flywheel and magnetic resistance regulator are all prior arts and will not be described in detail here.

[0039] A plurality of rollers 19 are provided at the bottom of the rowing machine body 1; when the rowing machine body 1 is connected with the slide rail 2, the rollers 19 are in a suspended state, which can ensure that the rowing machine stands firmly on the ground; when the rowing machine body 1 is separated from the slide rail 2, the rollers 19 at the bottom of the rowing machine body 1 will contact the ground, thus facilitating the movement of the heavy rowing machine body 1.

[0040] Chute grooves 26 extending along the length direction are provided on both side walls of the slide rail 2. Two sliding blocks 31 adapted to the chute grooves 26 are provided on the seat 3, and the two sliding blocks 31 are slidably connected in the corresponding chute grooves 26.

[0041] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A rowing machine that is convenient for disassembly and assembly, comprising a rowing machine body (1) and a slide rail (2), and a seat (3) is slidably connected to the slide rail (2); characterized in that: A first connection mechanism is provided on the rowing machine body (1), and a second connection mechanism is provided at one end of the slide rail (2). The first connection mechanism and the second connection mechanism are detachably connected. The first connection mechanism includes a first mounting seat (11) inclined on the rowing machine body (1). A first cross bar (12) and a second cross bar (13) are connected to the first mounting seat (11). The second cross bar (13) and the first cross bar (12) are parallel to each other and are spaced along the inclined direction of the first mounting seat (11). The second connection mechanism includes a second mounting seat (21) connected to one end of the slide rail (2). A first card slot (22) is provided at the bottom of the second mounting seat (21), and a second card slot (23) is provided at the end of the second mounting seat (21) facing the rowing machine body (1). The first card slot (22) and the second card slot (23) are respectively clamped with the first cross bar (12) and the second cross bar (13).

2. The rowing machine that is easy to disassemble and assemble according to claim 1, characterized in that: The second connection mechanism further includes a clamping member (24) and a spring (25). The clamping member (24) is rotatably connected to the second mounting seat (21). One end of the clamping member (24) is connected with a handle (241), and the other end is connected with the second mounting seat (21) through a spring (25). A downwardly extending arc-shaped protrusion (242) is provided at the bottom of the clamping member (24). The arc-shaped protrusion (242) and the clamping member (24) enclose to form the second card slot (23).

3. The rowing machine that is easy to disassemble and assemble according to claim 2, wherein: An extension track (14) is provided on the rowing machine body (1). The free end of the extension track (14) abuts against the end of the slide rail (2). A groove (141) is provided at the top of the free end of the extension track (14). The handle (241) is located at the opening of the groove (141), and there is a gap for the hand to insert into the groove (141) between the handle (241) and the extension track (14).

4. The rowing machine that is easy to disassemble and assemble according to claim 1, wherein: Both ends of the first cross bar (12) and the second cross bar (13) extend out of the two side walls of the first mounting seat (11) and are connected with a foot pedal (15).

5. The rowing machine that is easy to disassemble and assemble according to claim 1, wherein: A pulling belt (16) is provided on the rowing machine body (1). The free end of the pulling belt (16) is connected with a pulling handle (17). A clamping seat (18) is also provided on the rowing machine body (1) for clamping the pulling handle (17).

6. The rowing machine that is easy to disassemble and assemble according to claim 1, wherein: A plurality of rollers (19) are provided at the bottom of the rowing machine body (1). When the rowing machine body (1) is connected to the slide rail (2), the rollers (19) are in a suspended state.

7. The rowing machine that is convenient for disassembly and assembly according to claim 1, wherein: Chutes (26) extending along the length direction are provided on both side walls of the slide rail (2). Sliders (31) adapted to the chutes (26) are provided on the seat (3). The sliders (31) are slidably connected in the corresponding chutes (26).

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