Multifunctional fitness equipment
By designing a multifunctional fitness equipment, combining the technology of disassembling the roller mechanism and adjusting the hook and lifting part, the problem of single function of the elbow support and abdominal wheel is solved, and compatibility of multiple exercise methods is achieved, improving the convenience and economicality of exercise.
Patent Information
- Application Number
- CN202421174340.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The elbow support and abdominal fitness wheel on the market has a single function and cannot meet other exercise needs except abdominal fitness exercises, resulting in users needing to purchase a variety of exercise equipment, which increases the cumbersomeness and economic burden of exercise.
A multifunctional fitness equipment is designed, including a support motherboard, a gripping rod and a roller mechanism. By disassembling the roller mechanism and adjusting the position of the hook and lifting part, it can realize the various functions of elbow support and abdominal wheel, plank support exercise, push-up exercise and stretching exercise.
It has achieved compatibility with multiple exercise methods, reduced the number of exercise equipment users need to purchase, simplified the exercise process, and improved the convenience and economicality of exercise.
Smart Images
Figure CN222777583U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fitness equipment, in particular to a multifunctional fitness equipment. Background Art
[0002] The elbow-supported abdominal wheel is the latest fitness equipment that has emerged in recent years. The elbow-supported abdominal wheel generally includes a support main board, a gripping rod and a roller mechanism. The gripping rod and the roller mechanism are both connected to the support main board. When the user uses the elbow-supported abdominal wheel, the user puts the elbow against the support main board and holds the gripping rod. The fitness difficulty is low and the fitness effect is good.
[0003] However, the elbow-supported abdominal wheels on the market can only perform abdominal exercises and have relatively simple functions. If users want to perform plank exercises, push-ups, stretching exercises, etc. in addition to abdominal exercises, they need to purchase additional exercise equipment, which is not economical. When performing different exercise methods, they need to use corresponding exercise equipment, which increases the complexity of exercise. Utility Model Content
[0004] In order to solve the above problems, the utility model proposes a multifunctional fitness equipment, which solves the problem of single function of elbow support abdominal wheels on the market.
[0005] The technical solution adopted by the utility model is: a multifunctional fitness equipment, including a supporting main board, a gripping rod and a roller mechanism, the gripping rod is connected to the supporting main board, the roller mechanism includes a connecting frame and a wheel body, the wheel body is rotatably connected to the connecting frame, and protruding parts are arranged on opposite sides of the connecting frame, and hooks are arranged in pairs at the bottom of the supporting main board, the tips of a pair of the hooks are arranged opposite to each other, and the pair of the hooks are detachably connected to a pair of protruding parts on the connecting frame.
[0006] Through the above technical scheme, the roller mechanism is detachably connected to the supporting main board. When the roller mechanism is assembled at the bottom of the supporting main board, the user can hold the gripping rod and support the elbow on the supporting main board to roll the wheel body for abdominal exercise. At this time, the fitness equipment is used as an elbow-supported abdominal wheel. After the roller mechanism is detached from the supporting main board, the user can hold the gripping rod and support the elbow on the supporting main board to perform plank exercise. At this time, the fitness equipment is used as a plank auxiliary device. The utility model is rich in functions. The disassembly and assembly of the hook and the tilting part are very convenient. The tilting part and the hook are matched in pairs, and the connection state is very stable.
[0007] Furthermore, a plurality of abutment columns are arranged at the bottom of the supporting main board, and when the tilted-out portion is engaged with the hook, the bottom of the abutment column abuts against the top surface of the connecting frame.
[0008] Through the above technical solution, when the fitness equipment is used as an elbow support abdominal wheel, the abutment column can effectively reduce the change in the relative height between the connecting frame and the supporting main board, so that the connection and use state of the connecting frame and the supporting main board are more stable.
[0009] Furthermore, limiting ribs are arranged in pairs at the bottom of the supporting main board; when the protruding portion is engaged with the hook, the pair of limiting ribs are respectively located on both sides of the single connecting frame, and the single connecting frame is located within the space formed by the pair of limiting ribs and the corresponding hooks.
[0010] Through the above technical solution, the upper limit of the connecting frame in the circumferential direction is located within the space surrounded by the corresponding hooks and limiting ribs, which reduces the displacement of the connecting frame in the circumferential direction during use and makes the connection more stable in use.
[0011] Furthermore, a contact rib is provided on the limiting rib, and when the tilting portion is engaged with the hook, the contact rib abuts against the side surface of the connecting frame, and a downwardly inclined surface is provided on the bottom end of the contact rib.
[0012] Through the above technical solution, the setting of the contact ribs reduces the contact area and friction generated on the side of the connecting frame, making it easier to disassemble and assemble the connecting frame from the supporting main board; during the process of assembling the connecting frame to the supporting main board, the setting of the inclined surface plays a guiding role, making the assembly of the connecting frame easier.
[0013] Furthermore, the number of the wheel bodies connected to a single connecting frame is two, and the number of the connecting frames is two and they are detachably connected to both sides of the bottom of the supporting main board.
[0014] Through the above technical solution, a total of four wheels contact the external plane at the same time and perform abdominal exercises. When this fitness equipment is used as an elbow-supported abdominal wheel, its side tilt is reduced, making the use state more stable and the use experience better.
[0015] Furthermore, it includes two handles; the supporting main board includes a connecting part and an elbow supporting part, the two elbow supporting parts are connected to both sides of the connecting part, the handle is provided with an insert block, the elbow supporting part is provided with a plurality of slots, and the insert block and the slots are detachably connected.
[0016] Through the above technical solution, after the roller mechanism is removed from the supporting main board, the two handles can be connected to the two elbow supports through the cooperation of the slots and the plug blocks. The user can perform push-up exercises by grasping the handles with both hands. At this time, the fitness equipment is used as a push-up board.
[0017] Furthermore, the supporting main board also includes a soft pad, the number of the soft pads is two, and a single soft pad is used to cover all the slots on a single elbow support part.
[0018] Through the above technical solution, when the fitness equipment is used as an elbow support abdominal wheel, the setting of the soft pad prevents the user's elbow from directly contacting the slot, making the use more comfortable.
[0019] Furthermore, it also includes a tension rope, a handle and a stopper, wherein the handle and the stopper are connected to both ends of the tension rope, the tension rope, the handle and the stopper are arranged in groups and there are two groups in number, and perforations are provided on both sides of the supporting main board, and the perforations are for the tension rope to pass through and are detachably connected to the tension rope.
[0020] Through the above technical solution, when one end of the tension rope passes through the through hole and is connected to the supporting main board, the user can pull the handle and perform stretching exercises. At this time, the fitness equipment is used as a tensioner, which further enriches the function of the utility model and is more convenient to use.
[0021] Furthermore, avoidance gaps are provided on both sides of the supporting main board, the avoidance gaps are communicated with the through holes, and the avoidance gaps are connected to the edges of the supporting main board.
[0022] Through the above technical solution, after the two ends of the tension rope are connected to the fixed block and the handle, the part of the tension rope close to the block passes through the avoidance gap and is finally placed in the perforation to complete the installation of the tension rope and the supporting main board.
[0023] Furthermore, an elastic protrusion is provided on the gripping rod, the gripping rod is hollow inside and is provided with an avoidance hole for the elastic protrusion to extend out, a connecting tube is provided on the supporting main board for the end of the gripping rod to be inserted, and a clamping hole is provided on the connecting tube that is detachably connected to the elastic protrusion.
[0024] Through the above technical solution, the assembly and disassembly of the gripping rod and the supporting mainboard can be completed by connecting or disengaging the elastic protrusions with the clamping holes, and the assembly and disassembly of the gripping rod is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0026] Figure 1 This is a schematic diagram of the utility model when used as an elbow support abdominal wheel;
[0027] Figure 2 This is a schematic diagram of the utility model when used as a plank support aid;
[0028] Figure 3 This is a schematic diagram of the utility model when used as a push-up board;
[0029] Figure 4 This is a schematic diagram of the utility model when used as a tensioner;
[0030] Figure 5 It is an exploded view of the utility model;
[0031] Figure 6 This is a schematic diagram of the support mainboard of the utility model;
[0032] Figure 7 It is a schematic diagram of the gripping rod of the utility model;
[0033] The utility model number information is as follows:
[0034] 1. Support main board; 2. Grip rod; 3. Connecting frame; 4. Wheel body; 5. Handle; 6. Insert block; 7. Tension rope; 8. Handle; 9. Stopper; 10. Elastic convex point; 11. Avoidance hole; 101. Hook; 102. Abutment column; 103. Limiting rib; 104. Contact rib; 105. Inclined surface; 106. Connecting part; 107. Elbow support part; 108. Slot; 109. Cushion; 110. Perforation; 111. Avoidance gap; 112. Connecting tube; 113. Connecting hole; 301. Protruding part;
[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0038] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0039] refer to Figure 1 , 2 , 5, 6, 7, a multifunctional fitness equipment, comprising a supporting main board 1, a gripping rod 2 and a roller mechanism, the gripping rod 2 is connected to the supporting main board 1, the roller mechanism comprises a connecting frame 3 and a wheel body 4, the wheel body 4 is rotatably connected to the connecting frame 3, and protruding portions 301 are arranged on opposite sides of the connecting frame 3, and hooks 101 are arranged in pairs at the bottom of the supporting main board 1, and the tips of the pair of hooks 101 are arranged opposite to each other, and the pair of hooks 101 are detachably connected to the pair of protruding portions 301 on the connecting frame 3.
[0040] The roller mechanism is detachably connected to the supporting main board 1. When the roller mechanism is assembled at the bottom of the supporting main board 1, the user can hold the gripping rod 2 and support the elbow on the supporting main board 1 to roll the wheel body 4 to perform abdominal exercises. At this time, the fitness equipment is used as an elbow-supported abdominal wheel. After the roller mechanism is detached from the supporting main board 1, the user can hold the gripping rod 2 and support the elbow on the supporting main board 1 to perform plank exercises. At this time, the fitness equipment is used as a plank auxiliary device. The utility model is rich in functions. The hook 101 and the tilting part 301 are very convenient to disassemble and assemble. The tilting part 301 and the hook 101 are matched in pairs, and the connection state is very stable.
[0041] A plurality of abutting posts 102 are disposed at the bottom of the supporting mainboard 1 . When the protruding portion 301 is engaged with the hook 101 , the bottom of the abutting post 102 abuts against the top surface of the connecting frame 3 .
[0042] When the fitness equipment is used as an elbow support abdominal wheel, the abutment column 102 can effectively reduce the change in the relative height between the connecting frame 3 and the supporting main board 1, so that the connection and use state of the connecting frame 3 and the supporting main board 1 are more stable.
[0043] refer to Figure 6 , a pair of limiting ribs 103 are arranged at the bottom of the supporting main board 1; when the protruding portion 301 and the hook 101 are engaged, the pair of limiting ribs 103 are respectively located on both sides of a single connecting frame 3, and the single connecting frame 3 is located within the space range surrounded by a pair of limiting ribs 103 and the corresponding hook 101.
[0044] The upper limit of the connecting frame 3 in the circumferential direction is located within the space surrounded by the corresponding hooks 101 and the limiting ribs 103, which reduces the displacement of the connecting frame 3 in the circumferential direction during use, making the connection state more stable.
[0045] A contact rib 104 is disposed on the limiting rib 103 . When the tilting portion 301 is engaged with the hook 101 , the contact rib 104 abuts against the side surface of the connecting frame 3 . A downwardly inclined surface 105 is disposed on the bottom end of the contact rib 104 .
[0046] The setting of the contact rib 104 reduces the contact area and friction force generated on the side of the connecting frame 3, making it easier to disassemble and assemble the connecting frame 3 from the supporting main board 1; during the process of assembling the connecting frame 3 to the supporting main board 1, the setting of the inclined surface 105 plays a guiding role, making the assembly of the connecting frame 3 easier.
[0047] Preferably, the number of contact ribs 104 provided on a single limiting rib 103 is two.
[0048] There are two connecting wheels 4 on a single connecting frame 3 , and there are two connecting frames 3 which are detachably connected to two sides of the bottom of the supporting main board 1 .
[0049] A total of four wheel bodies 4 contact the external plane at the same time and perform abdominal exercises. When the fitness equipment is used as an elbow-supported abdominal wheel, its side tilt is reduced, making the use state more stable and the use experience better.
[0050] The wheel body 4 is preferably cylindrical in shape, and the two wheel bodies 4 on a single connecting frame 3 are arranged parallel to each other in axial directions. When the wheel body 4 is in use, the outer cylindrical surface of the wheel body 4 is in contact with the external plane, making the rolling action more stable.
[0051] refer to Figure 3 , 5 The utility model also includes two handles 5; the supporting main board 1 includes a connecting portion 106 and an elbow supporting portion 107, the two elbow supporting portions 107 are connected to both sides of the connecting portion 106, an insert block 6 is provided on the handle 5, and a plurality of slots 108 are provided on the elbow supporting portion 107, and the insert block 6 and the slot 108 are detachably connected.
[0052] After the roller mechanism is removed from the supporting main board 1, the two handles 5 can be connected to the two elbow supports through the cooperation of the slots 108 and the inserts 6. The user can perform push-up exercises by holding the handles 5 with both hands. At this time, the fitness equipment is used as a push-up board.
[0053] Preferably, the slot 108 and the abutment column 102 are arranged correspondingly, and the slot 108 is arranged inside the abutment column 102, so that the structure on the supporting mainboard 1 is more reasonable, saving materials and making the strength of each part of the supporting mainboard 1 more uniform.
[0054] Preferably, the insert blocks 6 on the handle 5 and the slots 108 on the elbow support 107 are arranged in pairs and used in pairs. Preferably, the number of insert blocks 6 on a single handle 5 is two, and the number of slots 108 provided on a single elbow support 107 is five pairs.
[0055] refer to Figure 5 The supporting main board 1 also includes two soft pads 109 , and a single soft pad 109 is used to cover all the slots 108 on a single elbow support portion 107 .
[0056] When the fitness equipment is used as an elbow support abdominal wheel, the setting of the soft pad 109 prevents the user's elbow from directly contacting the slot 108, making the use more comfortable.
[0057] refer to Figure 4 , 5 The utility model also includes a tension rope 7, a handle 8 and a stopper 9, the handle 8 and the stopper 9 are connected to both ends of the tension rope 7, the tension rope 7, the handle 8 and the stopper 9 are arranged in groups and the number is two groups, and both sides of the supporting main board 1 are provided with through holes 110, and the through holes 110 are for the tension rope 7 to pass through and are detachably connected to the tension rope 7.
[0058] When one end of the tension rope 7 passes through the through hole 110 and is connected to the supporting main board 1, the user can pull the handle 8 and perform stretching exercises. At this time, the fitness equipment is used as a tensioner, which further enriches the function of the utility model and is more convenient to use.
[0059] Avoidance gaps 111 are provided on both sides of the support main board 1. The avoidance gaps 111 are connected to the through-holes 110. The avoidance gaps 111 are connected to the edges of the support main board 1. This installation method of the tension rope 7 is preferred for the utility model. If the avoidance gap 111 is not provided, the user can pass one end of the tension rope 7 through the through-hole 110 and connect the stopper 9 to complete the connection between the tension rope 7 and the support main board 1.
[0060] After the two ends of the tension rope 7 are connected to the fixed block 9 and the handle 8, the portion of the tension rope 7 close to the block 9 passes through the avoidance gap 111 and is finally placed in the through hole 110 to complete the installation of the tension rope 7 and the supporting main board 1.
[0061] An elastic protrusion 10 is provided on the gripping rod 2. The gripping rod 2 is hollow inside and is provided with an avoidance hole 11 for the elastic protrusion 10 to extend out. A connecting tube 112 is provided on the supporting main board 1 for the end of the gripping rod 2 to be inserted. The connecting tube 112 is provided with a snap-in hole 113 that is detachably connected to the elastic protrusion 10.
[0062] The assembly and disassembly of the gripping rod 2 and the supporting mainboard 1 can be completed by connecting or disengaging the elastic protrusion 10 with the engaging hole 113 , and the assembly and disassembly of the gripping rod 2 is very convenient.
[0063] There are four ways of assembly and training in this utility model:
[0064] Used as an elbow-supported abdominal wheel: the roller mechanism and the gripping rod 2 are both connected and installed on the supporting main board 1. The user holds the gripping rod 2 and supports the elbow on the supporting main board 1 to roll the wheel body 4 to perform abdominal exercises.
[0065] Used as a plank support aid: after removing the roller mechanism from the support main board 1, the user holds the gripping rod 2 and supports the elbow on the support main board 1 to perform plank support exercises.
[0066] Used as a push-up board: After removing the roller mechanism from the support main board 1, remove the cushion 109 from the elbow support part 107, and when the two handles 5 are connected to the appropriate positions on the elbow support part 107 through the insert block 6 and the slot 108, the user can perform push-up exercises by holding the handles 5 with both hands.
[0067] Used as a tensioner: After the two ends of the tension rope 7 are connected to the fixed block 9 and the handle 8, the portion of the tension rope 7 close to the block 9 passes through the avoidance gap 111 and is finally placed in the through hole 110, and the user can pull the handle 8 and perform stretching exercises.
[0068] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A multifunctional fitness equipment, comprising a supporting main board (1), a gripping rod (2) and a roller mechanism, characterized in that: The gripping rod (2) is connected to the supporting main board (1); the roller mechanism comprises a connecting frame (3) and a wheel body (4); the wheel body (4) is rotatably connected to the connecting frame (3); two opposite sides of the connecting frame (3) are provided with protruding portions (301); a pair of hooks (101) are provided at the bottom of the supporting main board (1); the tips of the pair of hooks (101) are arranged opposite to each other; the pair of hooks (101) are detachably connected to the pair of protruding portions (301) on the connecting frame (3).
2. A multifunctional fitness equipment according to claim 1, characterized in that: A plurality of abutment columns (102) are arranged at the bottom of the supporting main board (1); when the tilted portion (301) and the hook (101) are engaged, the bottom of the abutment column (102) abuts against the top surface of the connecting frame (3).
3. A multifunctional fitness equipment according to claim 1 or 2, characterized in that: The bottom of the supporting main board (1) is provided with limiting ribs (103) in pairs; when the tilting portion (301) and the hook (101) are engaged, the pair of limiting ribs (103) are respectively located on both sides of a single connecting frame (3), and the single connecting frame (3) is located within a space surrounded by the pair of limiting ribs (103) and the corresponding hook (101).
4. A multifunctional fitness equipment according to claim 3, characterized in that: A contact rib (104) is provided on the limiting rib (103); when the tilting portion (301) and the hook (101) are engaged, the contact rib (104) abuts against the side surface of the connecting frame (3); and a downwardly inclined surface (105) is provided on the bottom end of the contact rib (104).
5. The multifunctional fitness equipment according to claim 4, characterized in that: The number of wheel bodies (4) connected to a single connecting frame (3) is two, and the number of connecting frames (3) is two and they are detachably connected to the two sides of the bottom of the supporting main board (1).
6. A multifunctional fitness equipment according to claim 1 or 2 or 4 or 5, characterized in that: It also comprises two handles (5); the supporting main board (1) comprises a connecting portion (106) and an elbow supporting portion (107); the two elbow supporting portions (107) are connected to two sides of the connecting portion (106); an insert block (6) is arranged on the handle (5); a plurality of slots (108) are arranged on the elbow supporting portion (107); the insert block (6) and the slots (108) are detachably connected.
7. The multifunctional fitness equipment according to claim 6, characterized in that: The supporting main board (1) further comprises a soft pad (109), the number of the soft pads (109) being two, and a single soft pad (109) is used to cover all the slots (108) on a single elbow support portion (107).
8. A multifunctional fitness equipment according to claim 1 or 2 or 4 or 5 or 7, characterized in that: It also includes a tension rope (7), a handle (8) and a stopper (9), wherein the handle (8) and the stopper (9) are connected to both ends of the tension rope (7), the tension rope (7), the handle (8) and the stopper (9) are arranged in groups of two, and both sides of the supporting main board (1) are provided with through holes (110), and the through holes (110) are used for the tension rope (7) to pass through and are detachably connected to the tension rope (7).
9. The multifunctional fitness equipment according to claim 8, characterized in that: Avoidance gaps (111) are provided on both sides of the supporting main board (1), the avoidance gaps (111) are communicated with the through holes (110), and the avoidance gaps (111) are connected to the edges of the supporting main board (1).
10. A multifunctional fitness equipment according to claim 1 or 2 or 4 or 5 or 7 or 9, characterized in that: The gripping rod (2) is provided with an elastic protrusion (10); the gripping rod (2) is hollow inside and provided with an avoidance hole (11) for the elastic protrusion (10) to extend out; the supporting main board (1) is provided with a connecting tube (112) for the end of the gripping rod (2) to be inserted; the connecting tube (112) is provided with a snap-in hole (113) detachably connected to the elastic protrusion (10).