Fitness appliance

Abstract

The utility model provides a fitness appliance. The fitness appliance comprises a sliding assembly, a limiting part and a supporting table. The sliding assembly comprises an elastic piece, a connecting rod set and a pulley set. One end of the connecting rod group is rotationally connected with the supporting table through an elastic piece, and the other end of the connecting rod group is connected with the pulley block; the limiting part is arranged between the two sliding assemblies, and the limiting part is detachably connected with the two sliding assemblies; when the limiting part is connected with the two sliding assemblies, the limiting part can limit the rotation angle of the two sliding assemblies, and the pulley block can reciprocate in the axis direction of the connecting rod set. When the limiting part is separated from the two sliding assemblies, the two sliding assemblies rotate oppositely to be opened. In the embodiment of the invention, the limiting part can be mounted on the two sliding assemblies or detached from the two sliding assemblies to realize the switching of the working states of the fitness equipment, so that the diversification of the fitness modes of the fitness equipment is realized, and the fitness requirements of people are met.

Description

Technical Field

[0001] This application relates to the field of fitness equipment technology, specifically to a fitness device. Background Technology

[0002] In today's fast-paced society, with increasing work and study pressures, more and more people are experiencing a sub-healthy state. This sub-healthy state can be prevented and eliminated through regular, planned fitness training. Often, many people choose indoor fitness equipment for their workouts.

[0003] One common type of fitness equipment includes a support platform, two parallel connecting rods, and two pulleys. One end of each connecting rod is elastically connected to the support platform, and the other end is rotatably connected to the pulley. People can support their limbs by pressing their upper limbs against the support platform and perform mountain running exercises by stepping on the pulleys. However, this type of fitness equipment offers only one way to exercise and cannot meet people's increasingly diverse fitness needs. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, this utility model discloses a fitness equipment that can solve the technical problem that the fitness equipment in the prior art has a single fitness mode and cannot meet people's increasingly diverse fitness needs.

[0005] To achieve the above objectives, this application provides a fitness device that includes two sliding components, a limiting part, and a support platform.

[0006] The sliding assembly includes an elastic element, a connecting rod assembly, and a pulley assembly; one end of the connecting rod assembly is rotatably connected to the support platform via the elastic element, and the other end of the connecting rod assembly is connected to the pulley assembly.

[0007] The limiting part is disposed between the two sliding components, and the limiting part is detachably connected to the two sliding components;

[0008] The fitness equipment includes a first working state and a second working state. When the limiting part is connected to the two sliding components, the limiting part can limit the rotation angle of the two sliding components to prevent the two sliding components from rotating in opposite directions. The connecting rod group can drive the pulley group to reciprocate along the axis of the connecting rod group, and the fitness equipment is in the first working state. When the limiting part is separated from the two sliding components, the elastic element drives the two sliding components to rotate in opposite directions to open, and the fitness equipment is in the second working state.

[0009] In one possible embodiment, the pulley block includes a contact, a mounting plate, and at least one pulley;

[0010] The contact element includes a set of connecting posts; the mounting plate includes at least two sets of connecting holes corresponding to the set of connecting posts; both sets of connecting holes are capable of accommodating the set of connecting posts;

[0011] At least one pulley is rotatably connected to the mounting plate.

[0012] In one possible embodiment, at least two sets of connection holes include a first set of connection holes and a second set of connection holes;

[0013] When the contact is connected to the mounting plate through the first connecting hole group, the contact is perpendicular to the connecting rod; when the contact is connected to the mounting plate through the second connecting hole group, the contact is parallel to the connecting rod.

[0014] In one possible embodiment, when the fitness equipment is in a second working state, the elastic element is used to provide a spring force that causes the two sliding components to rotate in opposite directions when they rotate towards each other.

[0015] In one possible embodiment, the elastic element includes a torsion spring.

[0016] In one possible embodiment, the connecting rod assembly includes a first connecting rod and a second connecting rod arranged coaxially; the connecting rod assembly is a telescopic rod, and the first connecting rod and the second connecting rod are respectively the first section and the last section of the connecting rod assembly;

[0017] The first end of the first connecting rod is connected to the pulley block, and the second end of the first connecting rod is movably disposed inside the second connecting rod;

[0018] When the fitness equipment is in its first working state, the first connecting rod can reciprocate along the axis of the connecting rod group, thereby driving the pulley group to reciprocate.

[0019] In one possible embodiment, the sliding component includes a first elastic band;

[0020] The first end of the first elastic band passes through the inside of the second connecting rod, and the first end of the first elastic band is connected to the first connecting rod.

[0021] A connecting seat is provided on the support platform; the second end of the first elastic band is connected to the connecting seat.

[0022] In one possible embodiment, the support platform is provided with two limiting parts that correspond one-to-one with the two sliding components;

[0023] In the first working state, the two connecting rod groups are arranged in parallel and are respectively located on the outside of the two limiting parts; each limiting part is located adjacent to the sliding component corresponding to each limiting part.

[0024] In one possible embodiment, the limiting portion includes at least one second elastic band;

[0025] Each of the two ends of the second elastic band is detachably connected to two sliding components.

[0026] In one possible embodiment, the top of the support platform is provided with a human body support.

[0027] The technical solution provided in this application has the following technical effects:

[0028] In this invention, the working state of the fitness equipment can be switched by installing the limiting part on the two sliding components or removing the limiting part from the two sliding components. When the limiting part is installed on the two sliding components, the pulley system can reciprocate along the axis of the connecting rod group, allowing users to complete mountain climbing exercise. When the limiting part is removed from the two sliding components, the elastic element causes the two sliding components to rotate in opposite directions at a certain angle, allowing users to complete hip and leg inward contraction exercise. This invention provides a fitness equipment that diversifies fitness methods and meets diverse fitness needs. Attached Figure Description

[0029] To more clearly illustrate the technical solutions and advantages in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a structural schematic diagram of a fitness equipment provided in an embodiment of this application. Figure 1 ;

[0031] Figure 2 This is a structural schematic diagram of a fitness equipment provided in an embodiment of this application. Figure 2 ;

[0032] Figure 3 This is a structural schematic diagram of a fitness equipment provided in an embodiment of this application. Figure 3 ;

[0033] Figure 4 This is a schematic diagram of the structure of a fitness equipment in a second working state according to an embodiment of this application;

[0034] Figure 5 This is a structural schematic diagram of a fitness equipment provided in an embodiment of this application in a third working state;

[0035] The labels in the diagram are explained as follows:

[0036] 1-Sliding assembly; 11-Elastic element; 111-Torsion spring; 12-Connecting rod assembly; 121-First connecting rod; 122-Second connecting rod; 13-Pulley assembly; 131-Contact element; 1311-Connecting column assembly; 132-Mounting plate; 1321-Connecting hole; 133-Pulley; 14-First elastic band; 2-Limiting part; 21-Second elastic band; 3-Support platform; 31-Limiting part; 32-Connecting seat; 33-Human body support part; 331-Grip structure; 332-Grip positioning hole assembly; 333-Pad structure. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0038] It should be noted that the term "an embodiment" or "embodiment" in the specification of the embodiments of this application refers to a specific feature, structure, or characteristic that can be included in at least one implementation of this application. It should be understood that in the specification, claims, and accompanying drawings of the embodiments of this application, the terms "upper," "lower," "top," "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," etc., are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0039] like Figures 1 to 3 As shown, the fitness equipment includes two sliding components 1, a limiting part 2, and a support platform 3. The sliding component 1 may include an elastic element 11, a connecting rod assembly 12, and a pulley assembly 13. The elastic element 11 may be disposed between the connecting rod assembly 12 and the support platform 3. One end of the connecting rod assembly 12 can be rotatably connected to the support platform 3 through the elastic element 11, and the other end of the connecting rod assembly 12 can be connected to the pulley assembly 13.

[0040] The limiting part 2 can be disposed between the two sliding components 1, and the limiting part 2 is detachably connected to the two sliding components 1, so that the operator can adjust the fitness equipment by installing the limiting part 2 onto the two sliding components 1 or removing the limiting part 2 from the two sliding components 1.

[0041] Optionally, the fitness equipment may include a first working state and a second working state. When the limiting part 2 is installed on the two sliding components 1, the limiting part 2 is connected to the two sliding components 1. The limiting part 2 can limit the rotation angle of the two sliding components 1, thereby preventing the two sliding components 1 from rotating in opposite directions, that is, preventing the two sliding components 1 from being in an outwardly open state. The pulley group 13 can reciprocate along the axial direction of the connecting rod group 12, thereby realizing the axial feed of the pulley group 13. At this time, the fitness equipment is in the first working state, and people can perform mountain climbing running based on the fitness equipment in the first working state.

[0042] When the limiting part 2 is detached from the two sliding components 1, the limiting part 2 separates from the two sliding components 1, and the two sliding components 1 can rotate in opposite directions to open to a certain angle. When the two sliding components 1 rotate in opposite directions to open to a certain angle, the fitness equipment is in its second working state. People can perform leg-pushing exercises based on the fitness equipment in the second working state. Thus, people can perform a first type of fitness training based on the fitness equipment in the first working state, and a second type of fitness training based on the fitness equipment in the second working state, realizing the diversification of the fitness equipment's functions.

[0043] In one possible embodiment, the pulley assembly 13 includes a contact 131, a mounting plate 132, and at least one pulley 133. The contact 131 may include a connecting post assembly 1311, and the mounting plate 132 may include at least two sets of connecting holes 1321 corresponding to the connecting post assembly 1311. Each of the at least two sets of connecting holes 1321 is capable of accommodating the connecting post assembly 1311, so that the contact 131 can be connected to the mounting plate 132 through these at least two sets of connecting holes 1321.

[0044] At least one pulley 133 can be rotatably connected to the mounting plate 132. When the pulley assembly 13 includes multiple pulleys 133, the pulleys 133 can be evenly distributed on the mounting plate 132, and the pulleys 133 can be omnidirectional wheels. Therefore, when people use the fitness equipment for exercise, their lower limbs can abut against the contact member 131 to generate force and drive the pulley assembly 13 to reciprocate. The contact member 131 can be a handle structure or a pedal structure.

[0045] In one possible embodiment, at least two sets of connecting holes 1321 include a first connecting hole group and a second connecting hole group. When the contact member 131 is connected to the mounting plate 132 through the first connecting hole group, the contact member 131 is perpendicular to the connecting rod, which corresponds to the first working state of the fitness equipment. The operator can perform mountain climbing exercise training by stepping on the contact member 131. When the contact member 131 is connected to the mounting plate 132 through the second connecting hole group, the contact member 131 is parallel to the connecting rod, which corresponds to the second working state of the fitness equipment. The operator can perform inward hip and leg contraction exercise training by placing both legs on the outside of the two sliding components 1 and clamping the contact member 131.

[0046] In one possible embodiment, when the fitness equipment is in the second working state, the elastic element 11 is used to provide an elastic force that causes the two sliding components 1 to rotate in opposite directions when they rotate towards each other, thereby enabling the operator to perform hip and leg strength training by resisting the elastic force that causes the two sliding components 1 to rotate in opposite directions through leg strength.

[0047] In one possible embodiment, the elastic element 11 includes a torsion spring 111. When the fitness equipment is in the second operating state and the two sliding components 1 have not begun to rotate towards each other, the torsion spring 111 does not provide a force to cause the two sliding components 1 to rotate towards or away from each other. When the two sliding components 1 rotate towards each other, the torsion spring 111 provides a force to cause the two sliding components 1 to rotate away from each other.

[0048] In one possible embodiment, the connecting rod assembly 12 includes a first connecting rod 121 and a second connecting rod 122 coaxially arranged. The connecting rod assembly 12 can be a telescopic rod structure, and may include multiple telescopic rods. The first connecting rod 121 and the second connecting rod 122 can be the first and last sections of the connecting rod assembly 12, respectively, and other telescopic rods in the telescopic rod assembly 12 can be located between the first connecting rod 121 and the second connecting rod 122.

[0049] The first end of the first connecting rod 121 is connected to the pulley block 13, and the second end of the first connecting rod 121 is movably disposed inside the second connecting rod 122, allowing the second end of the first connecting rod 121 to slide within the second connecting rod 122. The second connecting rod 122 can be disposed at the bottom of the support platform 3 via an elastic element 11.

[0050] When the fitness equipment is in its first working state, the first connecting rod 121 can reciprocate along the axis of the connecting rod assembly 12 under the drive of the pulley block 13. During this process, the pulley block 13 drives the first connecting rod 121 to slide, and the second end of the first connecting rod 121 always slides within the second connecting rod 122. The second connecting rod 122 plays a limiting and supporting role for the first connecting rod 121 and the pulley block 13.

[0051] In one possible embodiment, the sliding component 1 includes a first elastic band 14. The first elastic band 14 may be made of an elastic material, or it may be an elastic structure such as a spring. A first end of the first elastic band 14 may pass through the second connecting rod 122, and the first end of the first elastic band 14 may be connected to the first connecting rod 121. Specifically, the first end of the first elastic band 14 may be connected to the second end of the first connecting rod 121.

[0052] When people slide the first connecting rod 121 through the pulley block 13, the first end of the first elastic band 14 follows the first connecting rod 121 and feeds axially along the axis of the connecting rod block 12. The first elastic band 14 gives the pulley block 13 an elastic force opposite to the displacement direction of the pulley block 13. The operator can perform mountain climbing fitness training by overcoming the elastic force opposite to the displacement direction of the pulley block 13.

[0053] Optionally, a connecting seat 32 is provided on the support platform 3, and the second end of the first elastic band 14 is connected to the connecting seat 32. The second end of the first elastic band 14 can be fixedly set on the connecting seat 32, thereby fixing the first elastic band 14.

[0054] In one possible embodiment, the support platform 3 is provided with two limiting parts 31 that correspond one-to-one with the two sliding components 1.

[0055] In the first working state, the two connecting rod assemblies 12 can be arranged in parallel and can be respectively located on the outside of the two limiting parts 31. Each limiting part 31 is located adjacent to the sliding component 1 corresponding to it. Thus, the inner side of each sliding component 1 is locked by the limiting part 31, thereby preventing the two sliding components 1 from approaching each other and limiting the rotation angle of the sliding components 1 during use.

[0056] Optionally, each first elastic band 14 may be arranged around the limiting part 31 corresponding to each first elastic band 14, thereby increasing the length of the first elastic band 14 arranged at the bottom of the support platform 3, thereby increasing the elastic potential energy that the first elastic band 14 can store or release, so as to increase the energy consumption of people during exercise.

[0057] In one possible embodiment, the limiting part 2 includes at least one second elastic band 21. The second elastic band 21 may be made of an elastic material, or it may be an elastic structure such as a spring. Both ends of each second elastic band 21 may be detachably connected to two sliding components 1, and both ends of each second elastic band 21 may be connected to the second connecting rods 122 of the two sliding components 1.

[0058] When the limiting part 2 is connected to the two sliding components 1, and the contact member 131 is connected to the mounting plate 132 through the second connecting hole group 1323, people can perform leg-opening fitness training by placing their two legs on the inner side of the two sliding components 1 and opening the contact member 131 outward. People can adjust the elasticity of the limiting part 2 by adjusting the number of the second elastic bands 21, thereby adjusting the intensity of the fitness training.

[0059] In one possible embodiment, a human body support 33 is provided on the top of the support platform 3. The human body support 33 may include a grip structure 331, a grip positioning hole group 332, and a pad structure 333. When people use fitness equipment for training, they can grip the grip structure 331 with their hands to support their body. The position of the grip structure can be adjusted through the grip positioning hole group 332, or they can directly rest their elbows on the pad structure 333.

[0060] The present invention will be further described below in conjunction with its working principle. The present invention has the following states (functions):

[0061] like Figure 3 As shown, Figure 3 Corresponding to the first working state in this application, it can specifically be the mountain climbing running exercise state. In the first working state, the limiting part 2 (e.g., the second elastic band 21) is connected to the two sliding components 1, and the contact member 131 is connected to the mounting plate 132 through the first connecting hole group. The contact member 131 is perpendicular to the connecting rod group 12. People can drive the pulley group 13 to move back and forth along the axis of the connecting rod group 12 by stepping on the contact member 131 and stepping on the mounting plate 132, thereby realizing the mountain climbing running exercise training.

[0062] like Figure 4 As shown, Figure 4 Corresponding to the second working state in this application, it can specifically be used for hip and leg inward contraction fitness training. In the second working state, the limiting part 2 is separated from the two sliding components 1, and the contact member 131 is connected to the mounting plate 132 through the second connecting hole group. The contact member 131 is parallel to the connecting rod group 12, and the two contact members 131 are arranged in the hole position that minimizes the distance between the two contact members 131, so that people can place their feet on the outside of the two contact members 131 to apply force inward. People can perform hip and leg inward contraction fitness training by placing their two legs on the outside of the two sliding components 1 and clamping the contact members 131.

[0063] like Figure 5 As shown, Figure 5Corresponding to the third working state in this application, it can specifically be a hip and leg outward opening and closing fitness training. In the third working state, the limiting part 2 is connected to the two sliding components 1, the contact member 131 is connected to the mounting plate 132 through the connecting hole group, the contact member 131 is parallel to the connecting rod group 12, and the two contact members 131 are arranged in the hole position that maximizes the distance between the two contact members 131, so that people can place their feet on the inside of the two contact members 131 to apply force outward. People can perform leg outward opening fitness training by placing their two legs on the inside of the two sliding components 1 and opening the contact members 131 outward.

[0064] It should be noted that the order of the embodiments described above is merely for descriptive purposes and does not represent the superiority or inferiority of the embodiments. Furthermore, specific embodiments have been described above. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps described in the claims can be performed in a different order than that shown in the embodiments and still achieve the desired result. Additionally, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0065] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the device embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions of the method embodiments.

Claims

1. A fitness equipment, characterized in that, It includes two sliding components, a limiting part, and a support platform; The sliding assembly includes an elastic element, a connecting rod assembly, and a pulley assembly; one end of the connecting rod assembly is rotatably connected to the support platform via the elastic element, and the other end of the connecting rod assembly is connected to the pulley assembly; The limiting part is disposed between the two sliding components, and the limiting part is detachably connected to the two sliding components; The fitness equipment includes a first working state and a second working state. When the limiting part is connected to the two sliding components, the limiting part can limit the rotation angle of the two sliding components to prevent the two sliding components from rotating in opposite directions. The pulley group can reciprocate along the axial direction of the connecting rod group, and the fitness equipment is in the first working state. When the limiting part is separated from the two sliding components, the elastic element drives the two sliding components to rotate in opposite directions to open, and the fitness equipment is in the second working state.

2. The fitness equipment according to claim 1, characterized in that, The pulley assembly includes a contact element, a mounting plate, and at least one pulley; The contact element includes a set of connecting posts; the mounting plate includes at least two sets of connecting holes corresponding to the set of connecting posts; the at least two sets of connecting holes are all capable of accommodating the set of connecting posts. The at least one pulley is rotatably connected to the mounting plate.

3. The fitness equipment according to claim 2, characterized in that, The at least two sets of connection holes include a first set of connection holes and a second set of connection holes; When the contact is connected to the mounting plate through the first connecting hole group, the contact is perpendicular to the connecting rod; when the contact is connected to the mounting plate through the second connecting hole group, the contact is parallel to the connecting rod.

4. The fitness equipment according to claim 2, characterized in that, When the fitness equipment is in the second working state, the elastic element is used to provide elastic force to cause the two sliding components to rotate in opposite directions when they rotate towards each other.

5. The fitness equipment according to claim 4, characterized in that, The elastic element includes a torsion spring.

6. The fitness equipment according to claim 1, characterized in that, The connecting rod assembly includes a first connecting rod and a second connecting rod arranged coaxially; the connecting rod assembly is a telescopic rod, and the first connecting rod and the second connecting rod are the first section and the last section of the connecting rod assembly, respectively; The first end of the first connecting rod is connected to the pulley block, and the second end of the first connecting rod is movably disposed inside the second connecting rod; When the fitness equipment is in the first working state, the first connecting rod can reciprocate along the axis of the connecting rod group under the drive of the pulley group.

7. The fitness equipment according to claim 6, characterized in that, The sliding component includes a first elastic band; The first end of the first elastic band passes through the inside of the second connecting rod, and the first end of the first elastic band is connected to the first connecting rod; A connecting seat is provided on the support platform; the second end of the first elastic band is connected to the connecting seat.

8. The fitness equipment according to claim 1, characterized in that, The support platform is provided with two limiting parts that correspond one-to-one with the two sliding components; In the first working state, the two connecting rod groups are arranged in parallel and the two connecting rod groups are respectively located on the outside of the two limiting parts; Each limiting part is disposed adjacent to the sliding component corresponding to each limiting part.

9. The fitness equipment according to claim 1 or 6, characterized in that, The limiting part includes at least one second elastic band; Both ends of each second elastic band are detachably connected to the two sliding components.

10. The fitness equipment according to claim 1, characterized in that, The top of the support platform is equipped with a human body support.

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