TWM648124U - Exercising device - Google Patents

Abstract

The invention relates to a fitness device, which includes a body, an adjusting seat, a first operating component and a switching component. The frame body is provided with a load-bearing seat that can move relative to the frame body. The adjusting seat is movably installed on the frame body. The adjusting seat includes a rewinding wheel set. Two ends of a first steel cable are connected behind the adjusting seat and rewind around the frame body, the rewinding wheel set and the load-bearing seat. The first operating component is movably provided on the frame and includes a connected first operating component and a driving component, and the driving component is located on the rewinding wheel set. The switching component is provided on the adjusting base and can be switched between a first position and a second position.

Description

fitness equipment

The invention relates to a fitness device, in particular to an improvement in the technical structure of a fitness device used for multi-functional training.

According to reports, with the improvement of modern people's living standards, physical health is increasingly valued, so exercise has become an important leisure activity. Due to congestion and air pollution issues in urban environments, many people choose to perform exercise indoors, such as using fitness equipment for weight training. This not only promotes good health but also improves body aesthetics. Exercise equipment usually consists of a rack, a cable system, and a weight system. The rope system and the counterweight system are connected through a pulley set and a rope. When the user pulls the rope system, he or she needs to overcome the weight set by the counterweight system to achieve the purpose of weight training. However, although fitness equipment can provide effective training effects, a single piece of equipment only has a single direction training function, so each fitness equipment can only exercise specific muscle groups. If you need to exercise other muscle groups, you must use other types of fitness equipment, which is not only inconvenient, but also increases the cost of the equipment, and has the disadvantage of needing improvement.

Therefore, it is necessary to provide a novel and progressive fitness device to solve the above problems.

The main purpose of this creation is to provide a fitness device that can achieve multi-functional training purposes. Therefore, users can use the fitness device to train different muscle groups, thereby saving the purchase cost and placement of various fitness equipment. space.

In order to achieve the above purpose, the present invention provides a fitness device, which includes a body, an adjusting base, a first operating component and a switching component. The frame body is provided with a load-bearing seat that can move relative to the frame body. The adjusting seat is movably installed on the frame body. The adjusting seat includes a rewinding wheel set. Two ends of a first steel cable are connected behind the adjusting seat and rewind around the frame body, the rewinding wheel set and the load-bearing seat. The first operating component is movably provided on the frame and includes a connected first operating component and a driving component, and the driving component is located on the rewinding wheel set. The switching component is provided on the adjusting base and can be switched between a first position and a second position. Wherein, when the switching component is in the first position, the switching component is stuck against the frame so that the adjustment base cannot move relative to the frame. When the first operating component moves relative to the frame, the driving member is stretched. The first steel cable is wound around the rewinding wheel set so that the first steel cable drives the load-bearing seat to move; when the switching component is in the second position, the switching component is stuck against the first operating component to allow the third operating component to move. An operating component is linked with the adjusting seat relative to the frame body.

1: Frame

11: Weight-bearing seat

12,12’: moving pulley block

2: Adjustment seat

21: Rewinding wheel set

211:First guide wheel

22:First Tightrope

221: Parallel section

23: Assembly board

3: First operating component

31: First operating part

32:Driving parts

33:Sliding frame

34: Casing

35:Sliding rod

36:Fixed rod

37: Card arrival department

38:Block

4: Switch components

41:First latch

42:Second pin

43:Connecting rod

44:Operation lever

5: Second operating component

51: Second operating part

52:Second cable

53:Sliding seat

54:Fasteners

Figures 1 and 2 are perspective views of a preferred embodiment of this invention.

Figure 3 is a partial schematic diagram of a preferred embodiment of this invention.

Figures 4 and 5 are partial operation schematic diagrams of a preferred embodiment of this invention.

Figures 6 to 9 are schematic diagrams of the operation of a preferred embodiment of this invention.

Figure 10 is another partial operational schematic diagram of a preferred embodiment of this invention.

The following examples are only used to illustrate the possible implementation modes of this invention, but are not intended to limit the scope of protection sought by this invention, and are explained in advance.

Please refer to Figures 1 to 10, which show a preferred embodiment of the present invention. The fitness device of the present invention includes a body 1, an adjusting base 2, a first operating component 3 and a switching component 4.

The frame 1 is provided with a load-bearing seat 11 that can move relative to the frame 1 . In this embodiment, the load-bearing base 11 can be selectively connected to a plurality of bar pieces to change the weight of the load-bearing base 11 .

The adjustment seat 2 is movably provided on the frame 1. The adjustment seat 2 includes a rewinding wheel set 21. Two ends of a first steel cable 22 are connected behind the adjustment seat 2 and rewind around the frame 1 and the rewinding wheel. Group 21 and the load-bearing seat 11.

The first operating component 3 is movably provided on the frame 1 and includes a connected first operating component 31 and a driving component 32 . The driving component 32 is located on the rewinding wheel set 21 .

The switching component 4 is provided on the adjusting base 2 and can be switched between a first position and a second position.

When the switching component 4 is in the first position (as shown in Figure 4), the switching component 4 is stuck against the frame 1 so that the adjustment base 2 cannot move relative to the frame 1. The first operation When the assembly 3 moves relative to the frame 1, the driving member 32 stretches the first steel cable 22 that is wound around the rewinding wheel set 21, so that the first steel cable 22 drives the load-bearing base 11 to move (as shown in Figures 6 and 7 ), therefore whether the first operating component 31 is moved downward or upward, it will have a load-bearing effect to achieve a two-way training purpose; when you want to adjust the preset height of the first operating component 3, first switch the The component 4 switches to the second position. When the switching component 4 is in the second position (as shown in Figure 5), the switching component 4 snaps against the first operating component 3 so that the first operating component 3 and The adjusting base 2 is linked with the frame 1 (as shown in Figure 8). Since the two ends of the first steel cable 22 are connected to the adjusting base 2, the adjusting base 2 will not stretch the adjusting base 2 when moving relative to the frame 1. first rope 22. Therefore, when the first operating component 3 moves relative to the frame 1, it will not drive the load-bearing seat 11 to move to adjust the initial height of the first operating component 3. After the adjustment is completed, the switching component 4 is reset to the third position. It only needs one position and is extremely convenient to operate.

Specifically, the first operating component 3 includes a sliding frame 33 that is slidably mounted on the frame body 1 in a vertical direction. The first operating member 31 and the driving member 32 are connected to the sliding frame 33 . In this embodiment, the sliding frame 33 includes two sleeves 34 and two sliding rods 35. The two sliding rods 35 are respectively slidably installed on the two sleeves 34. One end of the two sliding rods 35 is connected to the first operating member 31. , so that the first operating member 31 can move horizontally relative to the frame 1 to provide flexibility in use of the first operating member 31 .

Preferably, the sliding frame 33 further includes a fixed rod 36, which is parallel to the first operating member 31 and connected to the two sleeves 34. The fixed rod 36 is also provided with a blocking portion 37. When the fixed rod 36 is When the switching component 4 is in the second position, the switching component 4 is locked against the blocking portion 37 , so that the adjusting base 2 and the sliding frame 33 are connected.

Furthermore, the switching component 4 includes a first latch 41 and a second latch 42. When the switching component 4 is in the first position, the first latch 41 is inserted into the frame 1 and the second latch 42. 42 is not inserted into the first operating component 3; when the switching component 4 is in the second position, the first latch 41 is not inserted into the frame 1 and the second latch 42 is inserted into the first operating component. Component 3. In this embodiment, the switching component 4 further includes a connecting rod 43 and an operating lever 44. The connecting rod 43 is pivotally connected to the adjusting seat 2, and the first latch 41 and the second latch 42 are respectively connected to the connecting rod. 43, the operating lever 44 is protruding on one side of the connecting rod 43 away from the first latch 41 and the second latch 42. Therefore, by operating the operating lever 44, the first latch 41 and the second latch 42 can be quickly switched. This second latch 42.

In addition, the adjustment base 2 includes a set of connecting plates 23, the rewinding wheel set 21 includes a plurality of first guide wheels 211, the first guide wheels 211 are connected to the set of connecting plates 23, and the first steel cable 22 is wound around the first guide wheels 211. first guide wheel 211 is bent to form two parallel sections 221. The driving member 32 is located between the two parallel sections 221. When the first operating component 3 moves relative to the frame 1, the driving member 32 pushes against one of the parallel sections 221 to support it. The first steel cable 22 is stretched, so that the first operating component 3 can move upward or downward to achieve a weight-bearing training effect.

In this embodiment, the fitness device further includes two second operating components 5 provided on the frame 1. Each of the second operating components 5 includes a second operating component 51 and a second steel cable 52. The frame 1 further includes Two slidable movable pulleys 12, 12' are provided. The first steel cable 22 is wound around one of the movable pulleys 12, the load-bearing seat 11 and the other movable pulley 12' in sequence. The two second operating components 5 are The second steel cables 52 are respectively connected to the corresponding two second operating parts 51 and then wound around the frame 1 and the two moving pulley groups 12, 12'. Each of the second operating parts 51 is for assembly with a force-applying part (such as a handle, a pull ring, a pull rope and other fitness tools). When the two second operating parts 51 are pulled individually or simultaneously, the two second steel cables 52 respectively drives the two moving pulley groups 12 and 12' to move relative to the frame 1 (as shown in Figure 9), and the load-bearing seat 11 is driven by the first steel cable 22 to move relative to the frame 1 for training.

Preferably, each second operating component 5 further includes a sliding seat 53. Each sliding seat 53 is slidably installed on the frame 1. One end of the second steel cable 52 of each second operating component 5 is connected to the second operating component 5. The other end of the operating member 51 is connected to the sliding base 53, so the initial height of each second operating component 5 relative to the frame 1 can be adjusted without causing the load-bearing base 11 to move.

In addition, as shown in FIG. 10 , in this invention, each second operating member 51 can also be pulled out and fixed to one end of the first operating member 31 through a fastener 54 of the second operating member 51 . One end of the operating member 31 is connected to a blocking piece 38, and the fastener 54 is locked in the groove formed between the blocking piece 38 and the first operating member 31. The blocking piece 38 can block the fastening member 54 to avoid The fastener 54 is disengaged, so that when the first operating member 31 is moved and the second operating member 51 drives the second steel cable 52 to be pulled, the weight-bearing effect will be doubled to enhance the training intensity.

1: Frame

11: Weight-bearing seat

12,12’: moving pulley block

3: First operating component

31: First operating part

33:Sliding frame

5: Second operating component

51: Second operating part

52:Second cable

53:Sliding seat

Claims (10)

A fitness device, including: a frame provided with a load-bearing seat that can move relative to the frame; an adjustment base movably provided on the frame, the adjustment base including a rewinding wheel set and a first steel cable The two ends are connected behind the adjusting seat and revolving around the frame body, the rewinding wheel set and the load-bearing seat; a first operating component is movably provided on the frame body and includes a connected first operating piece and a drive The driving member is located at the rewinding wheel set; a switching component is provided at the adjusting seat and can be switched between a first position and a second position; wherein, when the switching component is located at the first position, the switching component It is stuck against the frame so that the adjusting seat cannot move relative to the frame. When the first operating component moves relative to the frame, the driving member stretches the first steel cable that is wound around the rewinding wheel set, so that the third A steel cable drives the load-bearing seat to move; when the switching component is in the second position, the switching component is stuck against the first operating component so that the first operating component and the adjusting seat are linked relative to the frame. The fitness device according to claim 1, wherein the first operating component includes a sliding frame, the sliding frame is slidably installed on the frame body in a vertical direction, and the first operating member and the driving member are connected to the sliding frame. The fitness device as claimed in claim 2, wherein the sliding frame includes two sleeves and two sliding rods, the two sliding rods are respectively slidably installed on the two sleeves, and one end of the two sliding rods is connected to the first operating member. The fitness device as claimed in claim 3, wherein the sliding frame further includes a fixed rod, which is parallel to the first operating member and connected to the two sleeves. The fixed rod is also provided with a blocking portion. When the fixed rod When the switching component is in the second position, the switching component is stuck against the blocking portion. The fitness device as claimed in claim 1, wherein the switching component includes a first latch and a second latch. When the switching component is in the first position, the first latch is inserted into the frame and the second The latch is not inserted into the first operating component; when the switching component is in the second position, the first latch is not inserted into the frame and the second latch is inserted into the first operating component. The fitness device as claimed in claim 5, wherein the switching component further includes a connecting rod and an operating lever, the connecting rod is pivotally connected to the adjusting seat, and the first latch and the second latch are respectively connected to the connecting rod. At both ends, the operating lever is protruding from a side of the connecting rod away from the first latch and the second latch. The fitness device as claimed in claim 1, wherein the adjusting base includes a set of connecting plates, the rewinding wheel set includes a plurality of first guide wheels, the first guide wheels are connected to the set of connecting plates, and the first steel cable is wound around The first guide wheels are bent to form two parallel sections, and the driving member is located between the two parallel sections. When the first operating component moves relative to the frame, the driving member pushes against one of the parallel sections to support the The first tightrope. The fitness device as claimed in claim 1, further comprising two second operating components provided on the frame, each of the second operating components including a second operating member and a second steel cable, and the frame is further provided with an adjustable The two sliding movable pulleys, the first steel cables are respectively wound around one of the movable pulleys, the load-bearing seat and the other movable pulleys, and the second steel cables of the two second operating components are respectively connected to the corresponding second The two operating parts are then wound around the frame body and the second moving pulley block. The fitness device as claimed in claim 8, wherein each second operating component further includes a sliding seat, each sliding seat is slidably mounted on the frame, and one end of the second steel cable of each second operating component is connected to the first Two operating parts, the other end is connected to the sliding seat. The fitness device as claimed in claim 4, wherein the switching component includes a first latch and a second latch. When the switching component is in the first position, the first latch is inserted into the frame and the second The latch is not inserted into the first operating component; when the switching component is in the second position, the third A latch is not inserted into the frame and the second latch is inserted into the first operating component; the switching component further includes a connecting rod and an operating lever, the connecting rod is pivotally connected to the adjusting seat, and the first latch is The second latch is connected to both ends of the connecting rod respectively, and the operating rod is protruding on a side of the connecting rod away from the first latch and the second latch; the adjustment base includes a set of connecting plates, and the rewinding wheel The set includes a plurality of first guide wheels, the first guide wheels are connected to the assembly connecting plate, the first steel cable is bent around the first guide wheels to form two parallel sections, and the driving member is located between the two parallel sections. , when the first operating component moves relative to the frame, the driving member pushes against one of the parallel sections to stretch the first steel cable; it also includes two second operating components provided on the frame, each of the second operating components The component includes a second operating part and a second steel cable. The frame is also provided with two sliding movable pulley sets. The first steel cable is wound around one of the movable pulley sets, the load-bearing seat and the other of the movable pulley sets in sequence. The second steel cables of the two second operating components are respectively connected to the corresponding two second operating parts and then wound around the frame and the two moving pulleys; each second operating component further includes a sliding seat, and each sliding seat The seat is slidably installed on the frame body, one end of the second steel cable of each second operating component is connected to the second operating part, and the other end is connected to the sliding seat.

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