Non-stationary rowing machine

Abstract

A non-independent rowing machine includes rowing rails and rowing pedals. The bottom end of the rowing rails is rotatably mounted on the machine frame. The machine frame has a first rear frame and a second rear frame, whose bottoms are connected by a rear bottom crossbar, and whose upper parts are connected by a rear middle crossbar. A rowing fixture is located on the front side of the rear bottom crossbar, and the bottom end of the rowing rails is rotatably connected to the rowing fixture via a pivot. Rowing pedals are located on the rear bottom crossbars on both sides of the rowing fixture. The rowing rails have latches on both sides of the upper part, and the rear middle crossbar has buckles on both sides of the latches, with the buckles fastened to the latches on both sides. Supported by a crossbeam, a traction force distribution system provides traction to the V-shaped handles. When folded, the front can serve as a support for a training bench, while the back has rails and a sliding board. When unfolded, it functions as a rowing machine for aerobic exercise, achieving multiple uses.

Description

Technical Field

[0001] This utility model relates to the field of home fitness equipment. Background Technology

[0002] With the improvement of material civilization, people have devoted more enthusiasm to the pursuit of health and physical beauty. As a result, a large number of fitness and shaping products have emerged in the market. Fitness products are divided into aerobic and anaerobic exercise, and also into commercial and home types. Commercial fitness equipment focuses on one machine for one purpose, emphasizing force lines and trajectory; while home fitness equipment emphasizes multi-functionality, using the combination of components to achieve multiple uses. Taking an anaerobic home fitness machine as an example, based on a full-frame squat and bench press rack, it adds functions such as a pull-up bar, parallel bar, and Smith machine with a fixed trajectory, and adds weight blocks and a traction distribution system, which can realize mechanical movements such as flyes, lat pulldowns, butterfly chest presses, chest presses, and seated rows.

[0003] However, in order to maximize the training functions, traditional modular home fitness equipment adds a training device for each new function. This often results in some problems being overlooked, such as overlapping tracks and uneven operation. As a result, the product becomes increasingly heavy, the production cost becomes increasingly high, and the operating space becomes increasingly cramped. Utility Model Content

[0004] In view of the above, in order to solve the problems existing in the above technology, this utility model proposes a non-independent rowing machine, including a rowing slide rail and rowing pedals provided on both sides of the rowing slide rail. The bottom end of the rowing slide rail is rotatably mounted on the fitness machine frame. The fitness machine frame is provided with a first rear frame and a second rear frame. The bottom of the first rear frame and the second rear frame are connected by a rear bottom crossbar, and the upper parts of the first rear frame and the second rear frame are connected by a rear middle crossbar. A rowing fixing member is provided on the front side of the rear bottom crossbar. The bottom end of the rowing slide rail is rotatably connected to the rowing fixing member by a pivot. The rowing pedals are provided on the rear bottom crossbar on both sides of the rowing fixing member. The upper part of the rowing slide rail is provided with claws on both sides. The rear middle crossbar is provided with buckles on both sides of the claws. The buckle rings of the buckles on both sides are fastened and fixed to the claws on both sides.

[0005] According to a non-independent rowing machine of this application, the rear bottom crossbar is further provided with a rowing steering pulley assembly, the rowing steering pulley assembly is provided with a steel wire rope, one end of the steel wire rope is connected to a V-shaped rowing handle, and the other end of the steel wire rope is connected to a counterweight plate via a traction force distribution system.

[0006] According to a non-independent rowing machine of this application, the back of the rowing slide rail is further provided with several guide rails, and a slide is provided on the guide rails. The slide is movably connected to the rowing slide rail by a slider embedded in the guide rail.

[0007] According to a non-independent rowing machine of this application, a foldable training bench is also provided on the lower front of the rowing rail.

[0008] The front of the rowing rail is also equipped with a training bench backrest above the foldable training bench.

[0009] The rowing rail has a training bench connector on the lower front side, and the rear end of the foldable training bench is connected to the training bench connector via a pivot.

[0010] The side of the foldable training stool is provided with a positioning arc plate, and the outer edge of the positioning arc plate is provided with several positioning semicircular grooves; the side of the training stool connector is provided with several limiting slots. After the foldable training stool is flipped to the required angle, a positioning semicircular groove and a corresponding limiting slot are connected by inserting a separable or movable positioning pin.

[0011] According to a non-independent rowing machine of this application, the top of the rowing rail is provided with a rowing positioning crossbar, and the two ends of the rowing positioning crossbar are respectively provided with folding legs.

[0012] According to a non-independent rowing machine of this application, a pedal fixing platform is connected to the back of the rowing pedal, and the pedal fixing platform is fixedly mounted on the rear bottom crossbar on both sides of the rowing slide rail.

[0013] After adopting the technology proposed in this utility model, the non-independent rowing machine according to the embodiments of this utility model has the following beneficial effects.

[0014] 1) It shares components with the frame of the fitness equipment, supported by a crossbeam, and provides traction to the V-shaped handles through a traction distribution system. When folded, the front can be used as a support for a training bench, while the back has rails and a skateboard. When unfolded, it can be used as a rowing machine for aerobic exercise, achieving multiple uses, which is in stark contrast to traditional home fitness equipment that can only perform anaerobic exercise. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a non-standalone rowing machine according to an embodiment of this application;

[0016] Figure 2 This is an enlarged view of the top structure of the non-independent rowing machine in the image above;

[0017] Figure 3 This is a structural diagram of a non-independent rowing machine deployed and in use according to an embodiment of this application;

[0018] Figure 4 This is an enlarged view of the structure of the rowing board in the image above;

[0019] Figure 5 A structural diagram of a home-use 9-in-1 multi-purpose fitness machine frame for use with a non-standalone rowing machine according to an embodiment of this application.

[0020] In the picture,

[0021] Rowing rail 41

[0022] Guide rail 419

[0023] Rowing pedal 42

[0024] pedal mounting base 421

[0025] Rowing fastener 43

[0026] Claw 44

[0027] 440 buckle

[0028] Foldable training bench 45

[0029] Training bench backrest 451

[0030] Training bench connector 452

[0031] Limiting slot 4521

[0032] Positioning arc plate 453

[0033] Positioning semi-circular groove 4531

[0034] Rowing positioning bar 46

[0035] Folding outriggers 461

[0036] Rowing steering pulley system 47

[0037] V-shaped rowing handle 48

[0038] Slide 49

[0039] 8 steel wire rope

[0040] First rear frame 93

[0041] Second rear frame 94

[0042] Rear underbody crossbar 972

[0043] Rear crossbar 973

[0044] counterweight 99 Detailed Implementation

[0045] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. The following description, with reference to the accompanying drawings, is provided to aid in understanding exemplary embodiments of the present invention as defined by the claims and their equivalents. It includes various specific details to aid understanding, but these are to be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Furthermore, detailed descriptions of functions and structures well known in the art will be omitted to make the specification clearer and more concise.

[0046] like Figure 1-5 As shown, a non-independent rowing machine includes a rowing rail 41 and rowing pedals 42 disposed on both sides of the rowing rail 41. The bottom end of the rowing rail 41 is rotatably disposed on the fitness machine frame. The fitness machine frame is provided with a first rear frame 93 and a second rear frame 94. The bottom of the first rear frame 93 and the second rear frame 94 are connected by a rear bottom crossbar 972, and the upper parts of the first rear frame 93 and the second rear frame 94 are connected by a rear middle crossbar 973.

[0047] The fitness equipment frame is a home-use nine-in-one multi-purpose fitness equipment frame, equipped with a first Smith slide rail 91, a second Smith slide rail 92, a first rear frame 93, a second rear frame 94, a first middle frame 95, and a second middle frame 96 that are parallel to each other. The first middle frame 95 is located between the first Smith slide rail 91 and the first rear frame 93, and the second middle frame 96 is located between the second Smith slide rail 92 and the second rear frame 94. The tops of the first Smith slide rail 91 and the second Smith slide rail 92 are connected by a front crossbar 971, and the bottoms of the first rear frame 93 and the second rear frame 94 are connected by a rear bottom crossbar 972. The first rear frame 93 and the second Smith slide rail 94 are connected by a front bottom crossbar 972. The upper part of the second rear frame 94 is connected by the rear middle cross frame 973; the bottom of the first middle frame 95 and the bottom of the first Smith slide rail 91 and the first rear frame 93 are respectively connected by the first side frame 981 and the second side frame 982; the bottom of the second middle frame 96 and the bottom of the second Smith slide rail 92 and the second rear frame 94 are respectively connected by the third side frame 983 and the fourth side frame 984; the top of the first middle frame 95 is connected to the upper part of the first rear frame 93 by the first side connecting frame 991; the top of the second middle frame 96 is connected to the upper part of the second rear frame 94 by the second side connecting frame 992.

[0048] The rear crossbeam 973 is located below the first side connecting frame 991 and the second side connecting frame 992.

[0049] The top of the first Smith slide rail 91 and the top of the first rear frame 93 are connected by a first guide rail 901, and the top of the second Smith slide rail 92 and the top of the second rear frame 94 are connected by a second guide rail 902.

[0050] The rear bottom crossbar 972 is provided with a rowing fixing member 43 on the front side. The bottom end of the rowing slide rail 41 is rotatably connected to the rowing fixing member 43 via a pivot. The rowing pedal 42 is provided on both sides of the rear bottom crossbar 972 of the rowing fixing member 43.

[0051] The rowing slide rail 41 is provided with buckle claws 44 on both sides of the upper part, and the rear middle crossbar 973 is provided with buckles 440 on both sides of the buckle claws 44. The buckle rings of the buckles 440 on both sides are fastened and fixed to the buckle claws 44 on both sides.

[0052] The rear bottom crossbar 972 is also equipped with a rowing steering pulley assembly 47, which contains a steel wire rope 8. One end of the steel wire rope 8 is connected to a V-shaped rowing handle 48, and the other end of the steel wire rope 8 is connected to a counterweight 99 via a traction force distribution system.

[0053] The back of the rowing slide rail 41 is also provided with several guide rails 419, and a slide stool 49 is provided on the guide rail 419. The slide stool 49 is connected to the rowing slide rail 41 in a relatively movable manner through a slider embedded in the guide rail 419.

[0054] The rowing rail 41 is also equipped with a foldable training stool 45 on the lower front.

[0055] The front of the rowing rail 41 is also provided with a training bench backrest 451 above the foldable training bench 45.

[0056] The rowing rail 41 has a training bench connector 452 on the lower front side, and the rear end of the foldable training bench 45 is connected to the training bench connector 452 via a pivot.

[0057] The side of the foldable training stool 45 is provided with a positioning arc plate 453, and the outer edge of the positioning arc plate 453 is provided with a plurality of positioning semicircular grooves 4531; the side of the training stool connector 452 is provided with a plurality of limiting slots 4521. After the foldable training stool 45 is flipped to the required angle, a positioning semicircular groove 4531 and a corresponding limiting slot 4521 are connected by inserting a separable or movable positioning pin.

[0058] The top of the rowing rail 41 is provided with a rowing positioning crossbar 46, and the two ends of the rowing positioning crossbar 46 are respectively provided with folding support legs 461.

[0059] The back of the rowing pedal 42 is connected to a pedal fixing platform 421, which is fixedly mounted on the rear bottom crossbar 972 on both sides of the rowing slide rail 41.

[0060] The "front" of the rowing rail 41 described in this embodiment refers to the side of the rowing rail 41 facing forward when it is installed on the fitness equipment frame, that is, the side facing the front upright of the fitness equipment frame. It should be understood that when using a non-independent rowing machine, that is, when the rowing rail 41 is flipped to a horizontal position, the aforementioned front of the rowing rail 41 will flip downwards, while the back of the rowing rail 41 will flip upwards.

[0061] Except for the specific structures specifically pointed out in the embodiments of this application, the specific structures of other parts, including the connection with the fitness equipment frame and the motion traction method, can all adopt existing fitness equipment technology, and will not be described again in this application. It should be understood that the steel wire ropes described in different parts of this application are all steel wire ropes in the traction system, and can be multiple or discontinuous steel wire ropes, set according to actual traction needs.

[0062] The rear bottom crossbar 972 is provided with a rowing fixing member 43 on the front side. The bottom end of the rowing slide rail 41 is rotatably connected to the rowing fixing member 43 via a pivot. This structure can also directly adopt the existing hinge mechanism, as long as the bottom end of the rowing slide rail 41 can be rotatably mounted on the fitness equipment frame.

[0063] The rotating folding and unfolding mechanism of the foldable training stool 45, as well as the limiting mechanism after rotating to a specific angle, can also adopt existing folding stool technology, as long as the foldable training stool 45 can be rotated to the required angle state, such as vertical state and horizontal state, and can maintain this angle state through certain operations.

[0064] The non-independent rowing machine according to this application is not a standalone rowing machine assembly, but rather shares components with the frame of the fitness equipment, supported by a crossbeam, and uses a traction distribution system to provide traction to the V-shaped handles. When folded, the front can serve as a support for a training bench, while the back has rails and a slide. When unfolded, it can function as a rowing machine for aerobic exercise, achieving versatility and contrasting sharply with traditional home fitness equipment that can only perform anaerobic exercise.

[0065] The present invention has been described in detail above. Specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

[0066] Through the above description of the embodiments, those skilled in the art can clearly understand that this utility model is implementable. Of course, the situations listed above are merely examples, and this utility model is not limited thereto. Those skilled in the art should understand that other modifications or simplifications of the technical solutions of this utility model can be appropriately applied to this utility model and should be included within the scope of this utility model.

Claims

1. A non-independent rowing machine, characterized in that, The equipment includes a rowing rail (41) and rowing pedals (42) located on both sides of the rowing rail (41). The bottom end of the rowing rail (41) is rotatably mounted on the fitness equipment frame. The fitness equipment frame has a first rear frame (93) and a second rear frame (94). The bottom of the first rear frame (93) and the second rear frame (94) are connected by a rear bottom crossbar (972), and the upper parts of the first rear frame (93) and the second rear frame (94) are connected by a rear middle crossbar (973). The front side of the rear bottom crossbar (972) is equipped with a rowing pedal. The bottom end of the rowing slide rail (41) is rotatably connected to the rowing fixation component (43) via a pivot. The rowing pedal (42) is located on the rear bottom crossbar (972) on both sides of the rowing fixation component (43). The upper sides of the rowing slide rail (41) are provided with buckles (44), and the rear middle crossbar (973) is provided with buckles (440) on both sides of the buckles (44). The buckle rings of the buckles (440) on both sides are fastened and fixed to the buckles (44) on both sides.

2. A non-independent rowing machine according to claim 1, characterized in that, The rear bottom crossbar (972) is also provided with a rowing steering pulley assembly (47), which is provided with a steel wire rope (8). One end of the steel wire rope (8) is connected to a V-shaped rowing handle (48), and the other end of the steel wire rope (8) is connected to a counterweight (99) via a traction force distribution system.

3. A non-independent rowing machine according to claim 1, characterized in that, The back of the rowing slide rail (41) is also provided with several guide rails (419), and a slide stool (49) is provided on the guide rail (419). The slide stool (49) is relatively movable to the rowing slide rail (41) through a slider embedded in the guide rail (419).

4. A non-independent rowing machine according to claim 1, characterized in that, The rowing rail (41) is also equipped with a foldable training stool (45) on the lower front.

5. A non-independent rowing machine according to claim 4, characterized in that, The front of the rowing rail (41) is also provided with a training bench backrest (451) above the foldable training bench (45).

6. A non-independent rowing machine according to claim 4, characterized in that, The lower front of the rowing rail (41) is provided with a training stool connector (452), and the rear end of the foldable training stool (45) is connected to the training stool connector (452) via a pivot.

7. A non-independent rowing machine according to claim 6, characterized in that, The side of the foldable training stool (45) is provided with a positioning arc plate (453), and the outer edge of the positioning arc plate (453) is provided with a plurality of positioning semicircular grooves (4531); the side of the training stool connector (452) is provided with a plurality of limiting slots (4521). After the foldable training stool (45) is flipped to the required angle, a positioning semicircular groove (4531) and a corresponding limiting slot (4521) are connected by inserting a separable or movable positioning pin.

8. A non-independent rowing machine according to claim 1, characterized in that, The top of the rowing rail (41) is provided with a rowing positioning crossbar (46), and the two ends of the rowing positioning crossbar (46) are respectively provided with folding legs (461).

9. A non-independent rowing machine according to claim 1, characterized in that, The back of the rowing pedal (42) is connected to a pedal fixing platform (421), which is fixedly mounted on the rear bottom crossbar (972) on both sides of the rowing slide rail (41).

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