CN216824691U - Steady pedal chair trainer - Google Patents
Steady pedal chair trainer Download PDFInfo
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- CN216824691U CN216824691U CN202123338654.XU CN202123338654U CN216824691U CN 216824691 U CN216824691 U CN 216824691U CN 202123338654 U CN202123338654 U CN 202123338654U CN 216824691 U CN216824691 U CN 216824691U
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- treading
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- chair
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Abstract
The utility model relates to the technical field of fitness equipment, especially, relate to a steady pedal chair trainer. This steady pedal chair trainer includes: a bottom support frame; the seat board is supported and arranged above the bottom supporting frame through a supporting rod; the treading mechanism comprises two treading rods, the two treading rods are symmetrically arranged on two sides of the supporting rod, one end of each treading rod is rotatably connected with one side of the bottom supporting frame, and the other end of each treading rod is fixedly connected with the treading part; a return spring component is connected between the treading rod and the seat plate. This steady pedal chair trainer can realize that the training person sits and stands or stable trampling training under the state of standing, fully tempers shank joint and muscle, and height-adjustable can accomodate, occupation space not, uses in a flexible way.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, especially, relate to a steady pedal chair trainer.
Background
The fitness training becomes the sport item which is continuously pursued by people to improve the physical quality at present. The pilates exercise is characterized by relaxing muscles of the whole body and improving the control ability of the trunk of the human body, and the pilates exercise focuses on the flexibility and durability of the body, so that the pilates exercise is gradually popular among people who are in fitness and body building.
The pilates exercise motion is mild and safe, belongs to the exercise in a static state, and provides continuous innovation requirements for auxiliary exercise equipment in order to meet the exercise requirement. At present, the stable pedal device for the pilates exercise generally comprises a seat and a pedal rod or a pedal arranged below the seat, and a trainer can bend and pedal the legs in a sitting state to realize leg training. However, the training effect of the existing pedal stabilizing device is limited, and when people need to pedal more evenly in a standing state, the existing pedal stabilizing device is difficult to realize due to unstable support; in addition, the existing pedal-stabilizing device is generally a seat with fixed height, the height is difficult to adjust, and the pedal-stabilizing device cannot meet the requirements of trainers with different heights and weights; finally, the existing stable pedal device occupies space, is difficult to store and has limited use flexibility.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steady chair trainer of stepping on can realize that the training person sits and stands or stable trampling training under the state of standing, fully tempers shank joint and muscle, and height-adjustable can accomodate, and occupation space is not used, uses in a flexible way, has solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
a step chair training device comprising:
a bottom support frame;
the seat board is supported and arranged above the bottom supporting frame through a supporting rod;
the treading mechanism comprises two treading rods, the two treading rods are symmetrically arranged on two sides of the supporting rod, one end of each treading rod is rotatably connected with one side of the bottom supporting frame, and the other end of each treading rod is fixedly connected with the treading part; a return spring component is connected between the treading rod and the seat plate.
Further, the stepping rod is a length-adjustable stepping rod.
Furthermore, the treading rod is a sleeve telescopic adjustable treading rod.
Furthermore, the trample pole includes fixed sleeve and the telescopic link that links to each other with the fixed sleeve is flexible, and the interval sets up a plurality of screw hole on the telescopic link, sets up threaded fastener outside the fixed sleeve, and threaded fastener passes the screw hole locking on fixed sleeve lateral wall and the telescopic link in order to realize the regulation to trample pole length.
Furthermore, one end of the return spring assembly is connected with the top side of the fixed sleeve, and the other end of the return spring assembly is connected with one side of the bottom end of the seat plate.
Furthermore, the bottom support frame comprises two parallel frames, a connecting plate is fixedly connected between one ends of the two parallel frames, and the bottom ends of the support rods are connected with the inner side of the connecting plate; the two parallel frames are frame plates with hollow interiors, and a stable frame is movably sleeved in the two parallel frames in a horizontal manner; through adjusting the sleeve joint depth of the stabilizing frame in the two parallel frames, the whole stability of the bottom supporting frame is adjusted.
Furthermore, a warning scale is arranged on the top surface of the stabilizing frame. The warning scale is used for reminding a user that the sleeving depth of the stable frame in the parallel frame is not less than the warning scale line.
Furthermore, the stable frame can be alternately replaced and sleeved on two sides of the two parallel frames, so that different requirements on the overall stability of the bottom supporting frame under different training requirements are met.
Furthermore, fixing frames are arranged in the middle of the inner side of the connecting plate of the bottom supporting frame and on one side of the bottom end of the seat plate, a rotating shaft penetrates through each fixing frame, the rotating shafts in the two fixing frames are respectively rotatably connected with two ends of the supporting rod, a locking piece is also arranged on each fixing frame, and the end part of each locking piece is abutted against and fixed with the supporting rod; the rotating shafts on two sides of the fixing frame fixed with the connecting plate are rotatably connected with the bottom ends of the treading rods.
Further, the retaining member is threaded fastener, and threaded fastener all supports tightly fixedly through threaded fastener with bracing piece bottom and bracing piece top to this realizes that the bracing piece is fixed to the regulation of the different support angles of bedplate.
Furthermore, the return spring assembly at least comprises two return spring parts which are symmetrically arranged at two sides of the supporting rod; the top end of each reset spring part is hung and connected with one side of the bottom end of the seat board, and the bottom end of each reset spring part is hung and connected with the treading rod.
Furthermore, a supporting seat is arranged on the top side of the fixing sleeve of the treading rod, the shaft rod is fixed on the supporting seat, annular grooves are formed in two ends of the shaft rod, and the bottom end of the reset spring part is matched and connected with the annular grooves in an articulated mode.
Furthermore, a cushion pad is arranged at the bottom end of the bottom supporting frame.
Further, the cushion pad is an anti-friction rubber cushion pad.
Further, the rubber buffer cushions are arranged on the bottom sides of the parallel frame and the stabilizing frame.
Further, the width of the seat plate is smaller than the distance between the two parallel frames of the bottom supporting frame. So, after the bedplate is set level and accomodates, can realize that the bedplate is better inside being located the end support frame, occupation space not.
The utility model has the advantages that:
the utility model discloses a steady chair trainer of stepping on compares current steady device of stepping on, has saved the handrail of seat both sides, and the training person can be directly sit to stand or accomplish under the state of standing and trample the training, and because the institutional advancement of end carriage, can realize end carriage to the regulation of the different focus positions of bedplate, satisfies the nimble regulation of stepping on under the above-mentioned two kinds of states. The treading mechanism is set to be height-adjustable, so that the requirements of trainers with different heights can be met, and the adjustment is convenient; the seat board supporting the supporting rods and the supporting rods is arranged to be height-adjustable, so that the chair is convenient to use, flexible to store and free of space occupation. This steady pedal chair trainer is innovation and improvement on current steady pedal device basis, when guaranteeing that the training person fully takes exercise shank joint and muscle, has expanded the training state, adjusts the convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view angle of the present invention;
fig. 3 is a schematic structural view of the top view angle of the present invention;
fig. 4 is a schematic structural view of the present invention.
Wherein, 1 end carriage, 101 parallel frame, 102 connecting plate, 103 stable frame, 2 bedplate, 3 step on mechanism, 4 bracing pieces, 5 pedal portions, 6 fixed sleeves, 7 telescopic link, 8 screw holes, 9 locking bolts, 10 supporting seats, 11 axostylus axostyle, 12 ring channels, 13 fixed frames, 14 pivots, 15 blotters, 16 spring parts that reset.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present invention is explained in detail through the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-4, the stationary chair training device comprises a bottom support frame 1, a seat plate 2 and a treading mechanism 3; the seat board 2 is supported and arranged above the bottom supporting frame 1 through a supporting rod 4; the treading mechanism 3 comprises two treading rods, the two treading rods are symmetrically arranged on the left side and the right side of the supporting rod 4, the bottom ends of the treading rods are rotatably connected with the rear side of the bottom supporting frame 1, and the front ends of the treading rods are fixedly connected with a treading part 5; the reset spring assembly is connected between the treading rod and the seat plate 2 and comprises 4 reset spring parts 16 which are arranged on the left side and the right side of the supporting rod 4 in a pairwise symmetry mode, the top end of each reset spring part is hung with the bottom end of the rear side of the seat plate 2, and the bottom end of each reset spring part is hung with the treading rod.
Above-mentioned trample the pole and trample the pole for the flexible regulation formula of sleeve, trample the pole and include fixed sleeve 6 and with the flexible telescopic link 7 that links to each other of fixed sleeve, the interval sets up a plurality of screw hole 8 on the telescopic link, sets up threaded fastener in the fixed sleeve outside, threaded fastener is locking bolt 9, locking bolt passes screw hole 8 locking on 6 lateral walls of fixed sleeve and the telescopic link 7 in order to realize trampling the regulation of pole length. The top side of the fixed sleeve 6 is provided with a supporting seat 10, a shaft lever 11 is fixed on the supporting seat, two ends of the shaft lever are provided with annular grooves 12, and the bottom end of the reset spring part is matched and hung with the annular grooves.
The bottom support frame 1 comprises two parallel frames 101, a connecting plate 102 is fixedly connected between one ends of the two parallel frames, and the bottom end of the support rod 4 is connected with the middle part of the inner side of the connecting plate 102; the two parallel frames 101 are both square frame plates with hollow interiors, a stable frame 103 is horizontally movably sleeved in the two parallel frames, and the stable frame is a square frame plate which is horizontally slidably sleeved with the parallel frames; the overall stability of the bottom support frame 1 can be adjusted by adjusting the telescoping depth of the stabilizing frame 103 within the two parallel frames 101.
In order to avoid the trouble that an operator pulls out the stabilizing frame from the parallel frame and needs to be sleeved again in use, the top surface of the stabilizing frame is provided with warning scale lines. The warning scale lines can be marked as red lines, so that a user is reminded that the parallel frame is pulled out of the stable frame until the red lines are exposed, the parallel frame is not pulled out continuously, and the stable sleeving of the parallel frame and the stable frame is guaranteed.
The stable frame can be directly pulled out from one side of the parallel frame and alternately replaced and sleeved on the other side of the parallel frame, so that different requirements on the overall stability of the bottom supporting frame under different training requirements are met, namely the gravity center stable positions of two sleeving modes can be adjusted.
The middle part of the inner side of the connecting plate 102 of the bottom supporting frame 1 and the front side of the bottom end of the seat plate 2 are respectively provided with a fixed frame 13, a rotating shaft 14 penetrates through each fixed frame, the rotating shafts in the two fixed frames are respectively rotatably connected with the top end and the bottom end of the supporting rod 4, each fixed frame 13 is also provided with a locking part which can be a locking bolt 9, and the end part of the locking part is abutted against and fixed with the side wall of the supporting rod 4; the bottom ends of the treading bars are rotatably connected to the rotating shafts 14 at the left and right sides of the fixed frame 13 fixed to the connecting plate 102. The threaded fastener supports tightly and fixedly with the bottom of the supporting rod and the top of the supporting rod through the threaded fastener, so that the supporting rod can adjust and fix the seat plate at different supporting angles.
The bottom end of the bottom supporting frame 1 is provided with a buffer cushion 15 which is a rubber buffer cushion with friction resistance.
The width of the seat plate 2 is smaller than the distance between the two parallel frames of the bottom supporting frame. So, after the bedplate is set level and accomodates, can realize that the bedplate is better inside being located the end support frame, occupation space not.
When the leg rehabilitation device is used, a trainer directly sits and stands on the seat plate 2, the legs are bent, the feet step on the stepping rods, and the legs of the trainer are bent and step up and down under the stretching action of the reset spring piece 16, so that the leg joint and muscle training is realized. According to the difference of training person's height and the demand of different comfort levels, locking bolt 9 on the pole is trampled in the accessible regulation realizes the change of the flexible length of telescopic link 7 in fixed sleeve 6 to this length is trampled in the regulation, adapts to the training comfort level of the different leg lengths of training person. Meanwhile, the locking bolts 9 on the fixing frame 13 at the inner side of the connecting plate 102 and the fixing frame at the front side of the bottom end of the seat plate 2 can be adjusted, so that the movable adjustment of the bottom end and the top end of the supporting rod 4 is realized, namely, the height of the seat plate 2 is adjusted by adjusting the supporting angle of the supporting rod. This is the training of the trainee in the sitting and standing state. When the seat plate 2 is adjusted to be in a lifting state, the stabilizing frame 103 can be pulled out from the front side of the parallel frame 101 and assembled at the rear side of the parallel frame, so that the bottom support frame 1 can be used for stably supporting the seat plate 2.
The trainee can also perform further high-difficulty stepping training in a standing state. In order to guarantee the stability of the bottom supporting frame 1 treaded in the standing state, the stabilizing frame 103 needs to be pulled out forward by a longer distance gradually, so that the overall supporting length of the bottom supporting frame 1 is prolonged, the supporting center of gravity is moved forward, and therefore the condition that the training device is unstable in whole when the trainer treads in the standing state is avoided, the treading center of gravity is positioned on the treading rod, and the safety of treading training is guaranteed. In the specific adjusting process, due to the indication of the warning scale lines on the top surface of the stabilizing frame 103, the trouble that the stabilizing frame 103 needs to be pulled out from the parallel frame 101 and reinstalled again when the trainer adjusts the stabilizing frame can be avoided.
The above-mentioned embodiment can not be regarded as right the utility model discloses the restriction of scope, to the technical person in this technical field, it is right the utility model discloses any alternative improvement or transform that the embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (7)
1. A step chair training device, comprising:
a bottom support frame;
the seat board is supported and arranged above the bottom supporting frame through a supporting rod;
the treading mechanism comprises two treading rods, the two treading rods are symmetrically arranged on two sides of the supporting rod, one end of each treading rod is rotatably connected with one side of the bottom supporting frame, and the other end of each treading rod is fixedly connected with the treading part; a return spring component is connected between the treading rod and the seat plate.
2. The steady chair training device of claim 1, wherein the tread bar is a length-adjustable tread bar.
3. The steady pedal chair training device as claimed in claim 2, wherein the pedal rod comprises a fixed sleeve and a telescopic rod telescopically connected with the fixed sleeve, a plurality of threaded holes are arranged on the telescopic rod at intervals, and a threaded fastener is arranged on the outer side of the fixed sleeve and passes through the side wall of the fixed sleeve and the threaded hole on the telescopic rod to be locked so as to realize the adjustment of the length of the pedal rod.
4. The training device of the step-stable chair, according to claim 1, wherein the bottom supporting frame comprises two parallel frames, a connecting plate is fixedly connected between one ends of the two parallel frames, and the bottom ends of the supporting rods are connected with the inner side of the connecting plate; the two parallel frames are frame plates with hollow interiors, and a stable frame is horizontally movably sleeved in the two parallel frames; through adjusting the sleeve joint depth of the stabilizing frame in the two parallel frames, the whole stability of the bottom supporting frame is adjusted.
5. The stationary chair training device as claimed in claim 4, wherein a fixing frame is provided at the middle part of the inner side of the connecting plate of the bottom support frame and at the bottom end of the seat plate, a rotating shaft is inserted into each fixing frame, the rotating shafts in the two fixing frames are rotatably connected to the two ends of the supporting rod, a locking member is further provided on each fixing frame, and the end of the locking member is fixed to the supporting rod; the rotating shafts on two sides of the fixing frame fixed with the connecting plate are rotatably connected with the bottom ends of the treading rods.
6. The steady chair training device of claim 1, wherein the return spring assembly comprises at least two return spring members symmetrically disposed on both sides of the support bar; the top end of each reset spring part is hung and connected with one side of the bottom end of the seat board, and the bottom end of each reset spring part is hung and connected with the treading rod.
7. The step chair exercise device of claim 1, wherein a cushion is provided at the bottom end of the bottom support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338654.XU CN216824691U (en) | 2021-12-28 | 2021-12-28 | Steady pedal chair trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338654.XU CN216824691U (en) | 2021-12-28 | 2021-12-28 | Steady pedal chair trainer |
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| Publication Number | Publication Date |
|---|---|
| CN216824691U true CN216824691U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123338654.XU Active CN216824691U (en) | 2021-12-28 | 2021-12-28 | Steady pedal chair trainer |
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| CN (1) | CN216824691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102539711B1 (en) * | 2022-11-03 | 2023-06-02 | 장경원 | Exercise equipment of pilates |
-
2021
- 2021-12-28 CN CN202123338654.XU patent/CN216824691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102539711B1 (en) * | 2022-11-03 | 2023-06-02 | 장경원 | Exercise equipment of pilates |
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| GR01 | Patent grant |