CN209500666U - One kind is stretched one's legs training aids - Google Patents
One kind is stretched one's legs training aids Download PDFInfo
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- CN209500666U CN209500666U CN201920047962.0U CN201920047962U CN209500666U CN 209500666 U CN209500666 U CN 209500666U CN 201920047962 U CN201920047962 U CN 201920047962U CN 209500666 U CN209500666 U CN 209500666U
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- swing arm
- foam
- disc
- pulling pin
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Abstract
It stretches one's legs training aids the utility model relates to one kind, including chassis, left standing frame and right standing frame are installed in the two sides of chassis, handrail, cushion and back pad are connected with by body frame on the back link of chassis, back pad extension elongation S is adjustable, is connected with swing arm by bearing block and bearing on right standing frame, disc bar is connected on the outside of swing arm, it is connected with adjustment disk and foam installation axle on the inside of swing arm, is fixedly connected with pulling pin mounting plate in the side of foam installation axle, pulling pin is installed on pulling pin mounting plate.The utility model has structure simple, meet the different long crowds of leg to use, training arm of force L adjustable extent is big, counterweight safety, in use process, disc bar and ground-angle α can guarantee that disc is stablized when use, and disc, which is hung up, can slide into home, it saves additional mounting device and eliminates operational sequence, eliminate the advantages of forgetting the risk that operation causes disc to fly out.
Description
Technical field
The utility model relates to a kind of fitness equipment, especially a kind of training aids of stretching one's legs of suitable different crowd.
Background technique
Currently, with the continuous improvement of living standards, the people increasingly advocate healthy living, and body-building is increasingly by joyous
It meets, and fitness equipment also more attracts attention.
Summary of the invention
In order to overcome the shortcomings of existing swimming instruction ancillary equipment, a kind of simple in sturcture, ingenious in design, satisfaction difference is provided
The long crowd of leg uses, the stable training aids of stretching one's legs of disc.
The purpose of this utility model is achieved through the following technical solutions: one kind is stretched one's legs training aids, including chassis, described
The two sides of chassis are equipped with left standing frame and right standing frame, on the back link of the chassis by body frame be connected with handrail, cushion and
Back pad, the back pad extension elongation S is adjustable, swing arm is connected with by bearing block and bearing on the right standing frame, in the swing arm
Outside be connected with disc bar, adjustment disk and foam installation axle, the adjustment disk and swing arm are connected on the inside of the swing arm
It is fixedly connected, the foam installation axle is flexibly connected with swing arm, is fixedly connected with pulling pin peace in the side of the foam installation axle
Loading board is equipped with pulling pin on the pulling pin mounting plate, and it is fixed that multiple pulling pins to match with pulling pin are provided on the adjustment disk
Position hole, is set with foam in the foam installation axle.
Further improvement of the utility model is: the swing arm is 65 ° -70 ° with vertical plane angle β range.
Further improvement of the utility model is: the angle α range on the disc bar and ground is 1.7 ° -5.1 °.
Further improvement of the utility model is: the move distance L of the foam and bearing is 260mm-408mm.
Further improvement of the utility model is: the adjustable extent of the cushion and foam is 210mm-310mm.
The utility model has the following characteristics that compared with prior art
1, cushion and foam meet the different long crowds of leg and use apart from adjustable；
2, training arm of force L adjustable extent is big, increases training load adjustable range, for needing larger trained load crowd,
Counterweight can be increased；
3, counterweight is safe, and in use process, disc bar and ground-angle α can guarantee that disc is stablized when use, and disc is hung
On can slide into home, save additional mounting device (such as anticreep spring clip), and eliminate operational sequence, eliminate
Forget the risk that operation causes disc to fly out；
4, counterweight disc is free, and back pad extension elongation S is adjustable；Foam and cushion do not use and open a grade M range 40- under state
220mm；It is smooth to pass in and out instrument, it is accessible, facilitate the middle-aged and the old, disabled person to use, can be used as rehabilitation material；
5, swing arm and vertical plane angle β are 65 ° -70 °, and swing arm is to frame body impact force F, horizontal component F when use.
Detailed description of the invention:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the main view of the utility model；
Fig. 4 is the top view of the utility model；
Fig. 5 is the partial enlarged view of Fig. 2；
Figure label: 1- pedestal, 2- left standing frame, 3- body frame, 4- handrail, 5- cushion, 6- back pad, 7- right standing frame, 8- bearing
Seat, 9- swing arm, 10- pulling pin, 11- foam, 12- disc bar, 13-.
Specific embodiment:
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As Fig. 1-5 shows a kind of specific embodiment for training aids of stretching one's legs of the utility model: including chassis 1, described
The two sides of chassis 1 are equipped with left standing frame 2 and right standing frame 7, on the back link of the chassis 1 by body frame 3 be connected with handrail 4,
Cushion 5 and back pad 6, the 6 extension elongation S of back pad is adjustable, is connected with swing arm by bearing block 8 and bearing on the right standing frame 7
9, it is connected with disc bar 12 in the outside of the swing arm 9, is connected with adjustment disk 13 and foam installation axle in the inside of the swing arm 9
14, the adjustment disk 13 is fixedly connected with swing arm 9, and the foam installation axle 14 is flexibly connected with swing arm 9, is installed in the foam
The side of axis 14 is fixedly connected with pulling pin mounting plate 15, pulling pin 10 is equipped on the pulling pin mounting plate 15, in the adjusting
It is provided with multiple pulling pin location holes 16 to match with pulling pin 10 on disk 13, is set with foam 11 in the foam installation axle 14.
Further improvement of the utility model is: the swing arm 9 is 65 ° -70 ° with vertical plane angle β range.
Further improvement of the utility model is: the angle α range on the disc bar 12 and ground is 1.7 ° -5.1 °.
Further improvement of the utility model is: the move distance L of the foam 11 and bearing is 260mm-408mm.
Further improvement of the utility model is: the adjustable extent of the cushion 5 and foam 11 is 210mm-310mm.
The utility model cushion and foam meet the different long crowds of leg and use apart from adjustable；Training arm of force L adjustable extent
Greatly, counterweight can be increased for needing larger trained load crowd by increasing training load adjustable range；Counterweight safety, use process
In, disc bar and ground-angle α can guarantee that disc is stablized when use, and disc, which is hung up, can slide into home, save volume
Outer mounting device (such as anticreep spring clip), and operational sequence is eliminated, eliminate the risk for forgetting that operation causes disc to fly out；
Counterweight disc is free, and back pad extension elongation S is adjustable；Foam and cushion do not use and open a grade M range 40-220mm under state；Pass in and out device
Tool is smooth, accessible, facilitates the middle-aged and the old, disabled person to use, can be used as rehabilitation material；Swing arm and vertical plane angle β be 65 °-
70 °, swing arm is to frame body impact force F, horizontal component F when use.
The another statement of applicant, the utility model illustrate the implementation method and dress of the utility model through the foregoing embodiment
Structure is set, but the utility model is not limited to above embodiment, that is, does not mean that the utility model must rely on above-mentioned side
Method and structure could be implemented.It should be clear to those skilled in the art, any improvement to the utility model, to this reality
With novel selected implementation method equivalence replacement and addition, the selection of concrete mode of step etc., the utility model is all fallen within
Within protection scope and scope of disclosure.
The utility model is not limited to the above embodiment, it is all using structure similar with the utility model and its method come real
All modes of existing the utility model aim, both are within the protection scope of the present invention.
Claims (5)
- The training aids 1. one kind is stretched one's legs, it is characterised in that: including chassis (1), be symmetrically installed in the two sides of the chassis (1) left vertical Frame (2) and right standing frame (7) are connected with handrail (4), cushion (5) and back by body frame (3) on the back link of the chassis (1) It pads (6), swing arm (9) is connected with by bearing block (8) and bearing on the right standing frame (7), connected in the outside of the swing arm (9) There are disc bar (12), adjustment disk (13) and foam installation axle (14), the adjustment disk are connected on the inside of the swing arm (9) (13) it is fixedly connected with swing arm (9), the foam installation axle (14) is flexibly connected with swing arm (9), in the foam installation axle (14) side is fixedly connected with pulling pin mounting plate (15), pulling pin (10) is equipped on the pulling pin mounting plate (15), in institute It states and is provided with multiple pulling pin location holes (16) to match with pulling pin (10) on adjustment disk (13), on the foam installation axle (14) It is set with foam (11).
- The training aids 2. one kind according to claim 1 is stretched one's legs, it is characterised in that: the swing arm (9) and vertical plane angle β range It is 65 ° -70 °.
- The training aids 3. one kind according to claim 1 is stretched one's legs, it is characterised in that: the angle α model of the disc bar (12) and ground Enclose is 1.7 ° -5.1 °.
- The training aids 4. one kind according to claim 1 is stretched one's legs, it is characterised in that: the move distance L of the foam (11) and bearing For 260mm-408mm.
- The training aids 5. one kind according to claim 1 is stretched one's legs, it is characterised in that: the adjustable model of the cushion (5) and foam (11) It encloses for 210mm-310mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920047962.0U CN209500666U (en) | 2019-01-11 | 2019-01-11 | One kind is stretched one's legs training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920047962.0U CN209500666U (en) | 2019-01-11 | 2019-01-11 | One kind is stretched one's legs training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500666U true CN209500666U (en) | 2019-10-18 |
Family
ID=68200436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920047962.0U Active CN209500666U (en) | 2019-01-11 | 2019-01-11 | One kind is stretched one's legs training aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209500666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265818A (en) * | 2020-04-10 | 2020-06-12 | 南通瑞升运动休闲用品有限公司 | Leg explosive force training frame and manufacturing method thereof |
-
2019
- 2019-01-11 CN CN201920047962.0U patent/CN209500666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265818A (en) * | 2020-04-10 | 2020-06-12 | 南通瑞升运动休闲用品有限公司 | Leg explosive force training frame and manufacturing method thereof |
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