Pedal and combined tension fitness device

Abstract

The utility model provides a pedal and a combined tension fitness device, the pedal comprises a first pedal and a second pedal, and the second pedal is connected with the first pedal in a folding manner; a locking piece is arranged on the first pedal and / or the second pedal; a first channel is formed in the bottom of the first pedal, and a second channel is formed in the bottom of the second pedal. When the pedal is in an open state, the right end of the first channel is communicated with the left end of the second channel in an involution mode, and the first channel and the second channel jointly form a penetrating channel for the elastic component to penetrate through. The pedal can be folded and locked, and is convenient to carry or store; the pedal is not only suitable for elastic ropes with hooks at two ends, but also suitable for pull straps or pull rings without hooks, and the use flexibility of the pedal is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fitness equipment, and particularly relates to an improvement of the pedal structure of a tensile fitness device and a combined tensile fitness device including the pedal. Background Art

[0002] With the increase of life pressure, people pay more and more attention to physical health. Fitness exercise is an important guarantee for enhancing physical health and has gradually become an important part of people's lives. Although there are many fitness exercise equipment, the tensioner is deeply loved by the majority of fitness people as a simple and applicable fitness equipment.

[0003] There are various structural forms of tensioners, such as elastic ropes, tension bands, etc.; at the same time, according to different exercise methods, there are various usage methods of the tensioner. One of them is combined use, that is, a combined tensile fitness device is composed of a pedal, an elastic component and an exercise bar.

[0004] In the combined tensile fitness device disclosed in the prior art, hooks are provided at the left and right sides of the pedal, and corresponding hooks are also provided at the left and right ends of the exercise bar. Two elastic components are arranged on the left and right.

[0005] When in use, the pedal is placed flat on the ground. One end of the left elastic component is hooked on the left hook of the pedal, and the other end is hooked on the left hook of the exercise bar. One end of the right elastic component is hooked on the right hook of the pedal, and the other end is hooked on the right hook of the exercise bar; the exerciser stands on the pedal with both feet, holds the handles at both ends of the exercise bar with both hands, reciprocally lifts and releases the exercise bar up and down, and then reciprocally pulls or releases the elastic component up and down to perform arm strength training.

[0006] The existing combined tensile fitness device has the following disadvantages and deficiencies:

[0007] 1. Its pedal structure makes the existing combined tensile fitness device usually only applicable to elastic ropes with hooks at both ends, and cannot be commonly used for tension bands or tension rings without hooks, resulting in poor flexibility in use. Moreover, two tension ropes need to be correspondingly configured, and both ends of the tension ropes are connected through hooks, making disassembly and assembly more troublesome;

[0008] 2. The pedal cannot be folded, which is not convenient for storage and carrying. Summary of the Invention

[0009] The utility model provides a pedal and a combined tensile fitness device, which can solve the problems of poor versatility of the pedal and inconvenience in storage and carrying in the prior art.

[0010] To achieve the purpose of solving the above technical problems, the pedal proposed by the utility model adopts the following technical solutions. A pedal includes:

[0011] The first pedal;

[0012] The second pedal, which is located on the right side of the first pedal and is foldably connected to the first pedal through a folding connecting member located therebetween;

[0013] A locking member is provided on the first pedal and / or the second pedal for locking and connecting the first pedal and the second pedal in the folded state of the pedals;

[0014] A first channel extending left and right is formed at the bottom of the first pedal, and a second channel extending left and right is formed at the bottom of the second pedal;

[0015] The left end of the first channel penetrates through the left end of the first pedal, and the right end of the second channel penetrates through the right end of the second pedal; when the pedals are in the open state, the right end of the first channel is aligned and communicated with the left end of the second channel, and the first channel and the second channel together form a through channel for the elastic member to pass through.

[0016] The cross-section of the through channel is in the shape of a groove with an opening facing downwards, and it is located at the central position in the front-back width direction of the pedals.

[0017] When the pedals are in the folded state, the first pedal and the second pedal are stacked one above the other, and the bottom surface of the first pedal is in surface contact with the bottom surface of the second pedal up and down;

[0018] The locking member is provided on the right end surface of the second pedal, one end of which is rotatably connected to the right end surface of the second pedal, and the other end is a locking end. A first locking groove is provided on the left end surface of the first pedal. When the pedals are in the folded state, the locking end is press-fitted in the first locking groove.

[0019] A second locking groove is provided on the right end surface of the second pedal. When the pedals are in the open state, the locking end is press-fitted in the second locking groove.

[0020] The locking member has the ability of elastic deformation.

[0021] Engaging structures that cooperate with each other are provided on the left end of the first pedal and the right end of the second pedal for clamping the left end of the first pedal and the right end of the second pedal together in the folded state of the pedals.

[0022] The present utility model also proposes a combined tensile fitness device, including pedals, an elastic member, and an exercise bar. Hooks are respectively provided at both ends of the exercise bar, and the pedals are the above-mentioned pedals; the elastic member passes through the through channel and the two ends are respectively hooked on the two hooks.

[0023] The hook has an opening portion, and the opening portions of the two hooks both face upwards.

[0024] The hook includes a sleeve portion and a hook body, the opening portion is provided on the hook body, and the sleeve portion is rotatably sleeved on both ends of the exercise bar.

[0025] The exercise bar is composed of multiple detachably connected segments arranged along its length direction.

[0026] Compared with the prior art, the present utility model has the following advantages and positive effects:

[0027] 1. The pedal includes a first pedal and a second pedal foldably connected to the first pedal, and a locking member is provided on the first pedal and / or the second pedal for locking and connecting the first pedal and the second pedal in the folded state of the pedal, which is convenient for folding the pedal when not in use and facilitates carrying or storage;

[0028] 2. A first channel extending left and right is formed at the bottom of the first pedal, and a second channel extending left and right is formed at the bottom of the second pedal. The left end of the first channel penetrates, and the right end of the second channel penetrates; when the pedal is in the open state, the right end of the first channel is aligned and communicated with the left end of the second channel, and the first channel and the second channel together form a through channel for the elastic member to pass through; then when in use, the elastic member can be passed through the through channel of the pedal and then the two ends are respectively hooked on both ends of the exercise bar. Compared with the prior art, the pedal of the present utility model is not only applicable to the elastic rope with hooks at both ends, but also applicable to the tension belt or tension loop without hooks, improving the use flexibility of the pedal, and only one elastic rope or tension belt or tension loop needs to be configured;

[0029] 3. The elastic member passes through the through channel of the pedal. Compared with the prior art where the tension rope is connected to the pedal through a hook, the disassembly and assembly are convenient. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0031] Figure 1 It is a schematic structural view of one side perspective of the combined tension fitness device in the embodiment of the present utility model;

[0032] Figure 2 It is a schematic structural view of the other side perspective of the combined tension fitness device in the embodiment of the present utility model;

[0033] Figure 3 It is a schematic structural view of one side perspective of the pedal in the open state in the embodiment of the present utility model;

[0034] Figure 4 This is a schematic structural view of the other side perspective in the open state of the pedal in the embodiment of the present utility model;

[0035] Figure 5 This is a schematic structural view of the bottom perspective in the open state of the pedal in the embodiment of the present utility model;

[0036] Figure 6 is Figure 5 an enlarged view of part B;

[0037] Figure 7 This is a schematic structural view of one side perspective in the folded state of the pedal in the embodiment of the present utility model;

[0038] Figure 8 This is a schematic structural view of the other side perspective in the folded state of the pedal in the embodiment of the present utility model;

[0039] Figure 9 This is a schematic structural view of the exercise bar in the embodiment of the present utility model;

[0040] Figure 10 This is a top view of the exercise bar in the embodiment of the present utility model;

[0041] Figure 11 is Figure 10 a sectional view taken along line A-A of;

[0042] Figure 12 is Figure 11 an enlarged view of part C.

[0043] Reference numerals: 100, pedal; 110, first pedal; 111, first channel; 112, first locking groove; 113, buckle; 114, card slot; 120, second pedal; 121, second channel; 122, second locking groove; 130, folding connecting piece; 140, locking piece; 141, locking end; 150, soft rubber foot pad; 160, reinforcing rib; 200, elastic member; 300, exercise bar; 310, hook; 311, opening part; 312, sleeve part; 313, hook main body; 320, external thread; 330, internal thread. Detailed implementation manners

[0044] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0045] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0046] Referring to Figures 1 to 8 , a combined tensile fitness device in this embodiment includes a pedal 100, an elastic member 200, and an exercise bar 300.

[0047] The pedal 100 of the combined tensile fitness device in this embodiment includes a first pedal 110 and a second pedal 120. The first pedal 110 and the second pedal 120 are arranged left and right, with the first pedal 110 on the left and the second pedal 120 on the right. The first pedal 110 and the second pedal 120 are foldably connected by a folding connecting member 130 located between them, that is, the first pedal 110 and the second pedal 120 can be folded and opened relative to each other. When in use, it is opened, and when in storage or transportation, it is folded to reduce space occupancy and facilitate storage or transportation.

[0048] A locking member 140 is provided on the first pedal 110 and / or the second pedal 120. The locking member 140 is used to lock and connect the first pedal 110 and the second pedal 120 together in the folded state of the pedal, so that the whole pedal 100 is firmly in the folded state to avoid accidental opening, and further facilitate storage or transportation.

[0049] A first channel 111 extending left and right is formed at the bottom of the first pedal 110, and a second channel 121 extending left and right is formed at the bottom of the second pedal 120; the left end of the first channel 111 penetrates the left end face of the first pedal 110, and the right end of the second channel 121 penetrates the right end face of the second pedal 120; at the same time, the right end of the first channel 111 penetrates the right end face of the first pedal 110, and the left end of the second channel 121 penetrates the left end face of the second pedal 120; when the pedal 100 is in the open state, the right end of the first channel 111 is aligned and communicated with the left end of the second channel 121, and the first channel 111 and the second channel 121 are communicated to jointly form a through channel for the elastic member 200 to pass through.

[0050] When in use, the elastic member 200 passes through the through channel, and its two ends are respectively located outside the two ends of the through channel for connecting with the two ends of the exercise bar 300.

[0051] A hook 310 is provided at each end of the exercise bar 300. When in use, the two ends of the elastic member 200 are respectively hooked on the hooks 310 at the two ends of the exercise bar 300.

[0052] When in use, open the pedal 100 and place it on the ground, pass the elastic member 200 through the through channel of the pedal 100, and then hook the two ends on the hooks 310 at the two ends of the exercise bar 300 respectively. The middle part of the elastic member 200 is located in the through channel, as Figure 1 andFigure 2 As shown; the exerciser stands on the pedal 100 with both feet, holds the handles at both ends of the exercise bar 300 with both hands, lifts and releases the exercise bar 300 reciprocatingly, and then pulls and releases the elastic member 200 reciprocatingly up and down or releases it to perform arm strength and other related training.

[0053] Since the elastic component 200 is passed through the through channel of the pedal 100 to achieve connection with the pedal 100, rather than being connected through a hook, and only the two ends are hooked on the hooks 310 at both ends of the exercise rod 300, the pedal 100 in this embodiment is not only suitable for elastic ropes with hooks at both ends, such as elastic hoses or spring tensioners with hooks at both ends, but also suitable for tension belts or tension rings without hooks, thereby improving the flexibility of use of the pedal 100, and only one elastic rope, tension belt or tension ring is required.

[0054] When using a tension band or a tension ring, for example, a strip tension band is used as the elastic component 200, after passing it through the through channel of the pedal 100, the two ends are tied to the two ends of the exercise rod 300; when using a ring-shaped tension ring as the elastic component 200, it is laid flat in a strip shape and passed through the through channel of the pedal 100, and the two ends are hooked on the two ends of the exercise rod 300.

[0055] Furthermore, the cross section of the through channel is in the shape of a groove with the opening facing downward, that is, the cross sections of the first channel 111 and the second channel 121 are both in the shape of a groove with the opening facing downward, and the through channel is located at the center position of the pedal 100 in the front-to-rear width direction.

[0056] In some embodiments of the present invention, Figures 1 to 8 As shown, the cross section of the through-channel is a U-shaped groove with the opening facing downward, that is, the through-channel is not only through at both ends, but also open at the bottom, so that the elastic component 200 can easily pass through the through-channel of the pedal 100 or be separated from the pedal 100, which is convenient for use. The through-channel is located at the center of the front-to-back width direction of the pedal 100, so that the elastic component 200 can apply force to the pedal 100 as evenly as possible during use to ensure the exercise effect.

[0057] Specifically, when the pedal 100 with the above structure is matched with the elastic component 200, the elastic component 200 can be placed on the ground first, and then the pedal 100 can be placed, so that the through channel of the pedal 100 spans the middle part of the elastic component 200. Compared with a through channel with only two ends passing through, which requires the elastic component 200 to pass from one end of the channel to the other end of the channel, it is more convenient to operate and use.

[0058] In some embodiments of the present invention, Figure 7 and Figure 8As shown, when the pedal is folded, the first pedal 110 and the second pedal 120 are stacked up and down, and the bottom surface of the first pedal 110 fits the bottom surface of the second pedal 120 up and down to minimize the space occupied by the pedal 100 in the folded state.

[0059] Correspondingly, the locking member 140 is arranged on the right end face of the second pedal 120, one end of the locking member 140 is rotatably connected to the right end face of the second pedal 120, and the other end is a locking end 141. The left end face of the first pedal 110 is provided with a first locking groove 112. When the pedal is folded, the locking end 141 is inserted into the first locking groove 112, so that the first pedal 110 and the second pedal 120 are firmly connected under the joint action of the folding connector 130 and the locking member 140, and are kept in the folded state to avoid accidental opening. When the pedal 100 needs to be opened, the locking member 140 is moved to separate the locking end 141 from the first locking groove 112.

[0060] By rotatably connecting one end of the locking member 140 to the right end surface of the second pedal 120 , the locking member 140 can be conveniently switched between the locked state and the unlocked state.

[0061] Furthermore, a second locking groove 122 is provided on the right end surface of the second pedal 120. When the pedal is in the open state, the locking end 141 of the locking member 140 is interference fit in the second locking groove 122. Figure 3 and Figure 4 As shown, the locking member 140 is prevented from interfering with the flat placement of the pedal 100 .

[0062] Preferably, the locking member 140 has elastic deformation capability to facilitate the locking and separation of its locking end 141 and the first locking groove 112, and can be a plastic member or a rubber member. The folding connector 130 can be a hinge or other hinge structure, etc., which is not specifically limited here.

[0063] In some embodiments of the utility model, the left end of the first pedal 110 and the right end of the second pedal 120 are provided with mutually cooperating snap-fit ​​structures for snapping the left end of the first pedal 110 and the right end of the second pedal 120 into one when the pedal is in a folded state, so as to improve the integrity of the pedal 100 in the folded state.

[0064] like Figure 6 As shown, the snap-on structure can be specifically provided at two locations, one of which includes a snap-on 113 formed on the left end of the first pedal 110 and a snap-on groove (not shown) formed on the right end of the second pedal 120, and the other includes a snap-on groove 114 formed on the left end of the first pedal 110 and a snap-on (not shown) formed on the right end of the second pedal 120. The snap-on structures at the two locations are snap-oned at the same time to realize multi-point connection of the first pedal 110 and the second pedal 120, thereby ensuring the connection reliability in the folded state.

[0065] In some embodiments of the present utility model, a plurality of soft rubber foot pads 150 are provided on the bottom surfaces of the first pedal 110 and the second pedal 120 to increase the friction with the ground and ensure the use safety.

[0066] A number of reinforcing ribs 160 are formed on the bottom surfaces of the first pedal 110 and the second pedal 120 to improve the structural strength of the pedal 100 and enhance the supporting capacity.

[0067] For the exercise bar 300, referring to Figures 9 to 12 and in combination with Figure 1 and Figure 2 simultaneously, its hook 310 has an opening 311, that is, the hook 310 is not closed, and the openings 311 of the two hooks 310 face upward to facilitate hooking the elastic member 200, especially to facilitate the loop-shaped tension ring without a hook to be sleeved on the hook 310 through the opening 311; the opening 311 of the hook 310 faces upward and is close to the connection part between the hook 310 and the exercise bar 300, which can effectively prevent the hooked part of the elastic member 200 from detaching from the hook 310 and ensure the safe and reliable use of the fitness device.

[0068] As Figure 9 shown, the hook 310 is specifically a triangular hook 310 with a horizontally arranged bottom, and the opening 311 is close to the apex of the triangle; of course, the hook 310 can also be of other shapes, such as a U-shaped hook 310, etc.

[0069] Furthermore, the hook 310 includes a sleeve part 312 and a hook body 313, the opening 311 is arranged on the hook body 313, and the sleeve part 312 is rotatably sleeved on both ends of the exercise bar 300 to improve the use flexibility.

[0070] Specifically, limiting convex edges for restricting the axial movement of the sleeve part 312 along the exercise bar 300 are respectively formed on both ends of the exercise bar 300 to prevent the sleeve part 312 from axially detaching from the exercise bar 300 while ensuring the rotation of the sleeve part 312 around the exercise bar 300.

[0071] Since the length of the exercise bar 300 is usually relatively large, for easy storage or carrying, it is composed of multiple detachably connected segments arranged along its length direction, that is, the exercise bar 300 is of a multi-segment structure, and the adjacent two segments are detachably connected.

[0072] For example, taking the two-segment exercise bar 300 shown in Figure 11 and Figure 12 as an example, the joint part of one segment a has an external thread 320, and the joint part of the other segment b has an internal thread 330. The two segments are connected into one body by spiral screwing. When not in use, the two segments can be disassembled into a split structure for storage or carrying.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pedal, characterized in that: include: First pedal; A second pedal, which is located on the right side of the first pedal and is foldably connected to the first pedal via a foldable connecting member located therebetween; The first pedal and / or the second pedal is provided with a locking member for locking and connecting the first pedal and the second pedal when the pedal is in a folded state; A first channel extending leftward and rightward is formed at the bottom of the first pedal, and a second channel extending leftward and rightward is formed at the bottom of the second pedal; The left end of the first channel passes through the left end of the first pedal, and the right end of the second channel passes through the right end of the second pedal; when the pedal is opened, the right end of the first channel is connected to the left end of the second channel, and the first channel and the second channel together constitute a through channel for the elastic component to pass through.

2. The pedal according to claim 1, characterized in that: The cross section of the through passage is in the shape of a groove with an opening facing downward, and is located at the center of the pedal in the front-rear width direction.

3. The pedal according to claim 1, characterized in that: When the pedals are folded, the first pedal and the second pedal are stacked up and down, and the bottom surface of the first pedal is in contact with the bottom surface of the second pedal; The locking member is arranged on the right end surface of the second pedal, one end of which is rotatably connected to the right end surface of the second pedal, and the other end is a locking end. A first locking groove is arranged on the left end surface of the first pedal. When the pedal is in a folded state, the locking end is interference-locked in the first locking groove.

4. The pedal according to claim 3, characterized in that: A second locking groove is provided on the right end surface of the second pedal. When the pedal is in an open state, the locking end is interference-locked in the second locking groove.

5. The pedal according to claim 4, characterized in that: The locking element has elastic deformation capability.

6. The pedal according to claim 1, characterized in that: The left end of the first pedal and the right end of the second pedal are provided with mutually matching clamping structures for clamping the left end of the first pedal and the right end of the second pedal into one body when the pedals are folded.

7. A combined pulling fitness device, comprising a pedal, an elastic component and an exercise rod, wherein both ends of the exercise rod are provided with a hook, characterized in that: The pedal is a pedal according to any one of claims 1 to 6; The elastic component passes through the through channel, and two ends of the elastic component are respectively hooked on the two hooks.

8. The combined tension fitness device according to claim 7, characterized in that: The hook has an opening, and the openings of the two hooks are both facing upwards.

9. The combined tension fitness device according to claim 8, characterized in that: The hook comprises a sleeve portion and a hook body, the opening portion is arranged on the hook body, and the sleeve portion is rotatably sleeved on both ends of the sport rod.

10. The combined tension fitness device according to claim 7, characterized in that: The sports stick is composed of a plurality of detachable sections arranged along the length direction thereof.

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