CN208448544U - A kind of sitting posture shank trainer - Google Patents
A kind of sitting posture shank trainer Download PDFInfo
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- CN208448544U CN208448544U CN201821168126.XU CN201821168126U CN208448544U CN 208448544 U CN208448544 U CN 208448544U CN 201821168126 U CN201821168126 U CN 201821168126U CN 208448544 U CN208448544 U CN 208448544U
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- fixed
- connecting rod
- motion bar
- sitting posture
- support column
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Abstract
The utility model discloses a kind of sitting posture shank trainers, including pedestal and motion bar, the pedestal is fixedly arranged above support column, and support column is fixedly arranged above first connecting rod, support rod is connected on the left of the support column, and the middle lower section of support column is fixed with the second connecting rod, rubber pad is fixed on the left of the motion bar, third connecting rod is provided between the first connecting rod and the second connecting rod, and fixed block is fixed in the middle part of third connecting rod, and fixed block is connected by the first spring with motion bar, the motion bar is connected by connector sleeve with first connecting rod, and limited block is provided at left and right sides of connector sleeve.The sitting posture shank trainer can make child by way of pushing and pedaling out seat platform, to train Calf muscle, can be avoided the training bring injury of knee endoprosthesis, can carry out muscular training in the leg development for not influencing child, training effect is more preferable.
Description
Technical field
The utility model relates to sitting posture shank trainer technical field, specially a kind of sitting posture shank trainer.
Background technique
As the improvement of people's living standards, people increasingly pay attention to the physical fitness of child, and the training of sitting posture shank
Device can help child's training Calf muscle, obtain liking for many parents.
And still there is very big a part of problem for current sitting posture shank trainer, just such as traditional sitting posture is small
Leg exerciser needs the normal time with weight is pushed up on knee to temper Calf muscle, and this training method is easy to make knee injury,
It is unfavorable for very much the leg development of child, therefore it is proposed that a kind of sitting posture shank trainer, it is existing among the above to solve
Problem.
Utility model content
The purpose of this utility model is to provide a kind of sitting posture shank trainers, propose tradition to solve above-mentioned background technique
Sitting posture shank trainer need normal time with weight is pushed up on knee to temper Calf muscle, and this training method is easy to make knee
The problem of lid is injured, is unfavorable for very much the leg development of child.
To achieve the above object, the utility model provides the following technical solutions: a kind of sitting posture shank trainer, including pedestal
And motion bar, the pedestal be fixedly arranged above support column, and support column is fixedly arranged above first connecting rod, the support column
Left side be connected with support rod, and the middle lower section of support column is fixed with the second connecting rod, and seat is fixed with below the motion bar
Platform, and threaded rod is connected with below seat platform, exacerbation disk, the lower right-hand side installation of the motion bar are connected on the threaded rod
There is bolster, be fixed in the middle part of second connecting rod to stick, and the two sides for supporting stick are fixed with foot pedal, the motion bar
Left side is fixed with rubber pad, and third connecting rod, and third connecting rod are provided between the first connecting rod and the second connecting rod
Middle part be fixed with fixed block, and fixed block is connected by the first spring with motion bar, and the motion bar passes through connector sleeve
It is connected with first connecting rod, and is provided with limited block at left and right sides of connector sleeve.
Preferably, the motion bar and connector sleeve are welding, and motion bar is made up of connector sleeve and first connecting rod and revolves
Rotation structure.
Preferably, the threaded rod and seat platform are to be fixedly connected, and threaded rod and seat platform are vertical distribution, and threaded rod
It is to be threadedly coupled with disk is aggravated.
Preferably, the bolster includes fixed plate, movable plate and second spring, and fixed plate is fixed on motion bar,
It is provided with second spring between fixed plate, movable plate is fixed on the right side of second spring, second spring is fixed on two fixed plates
Between, and movable plate is to be connected together with two fixed plates.
Preferably, stick and second connecting rod of supporting is vertical distribution, and supporting stick with rubber pad is to be connected together.
Preferably, the limited block is to be fixedly connected, and limited block is symmetrically arranged with about connector sleeve with first connecting rod
Two, and the equal length of the distance between two limited blocks and connector sleeve.
Compared with prior art, the utility model has the beneficial effects that the sitting posture shank trainer, can be such that child passes through
The mode for pedaling out seat platform is pushed, to train Calf muscle, can be avoided the training bring injury of knee endoprosthesis, it can be in not shadow
It rings in the leg development of child and carries out muscular training, training effect is more preferable；
(1) it is provided with motion bar, can be exerted oneself on the footrests by both legs, seat platform is rotated into a part of angle, it is convenient
The training of Calf muscle；
(2) it is provided with threaded rod, it can be convenient that weight is increased to the seat platform by the threaded connection of threaded rod and exacerbation disk
Amount facilitates the gravity for promoting seat platform, improves the dynamics for needing to push seat platform, the leg training of convenient for children；
(3) bolster is set, movable plate can be made in the sliding of fixed plate, side by the second spring inside bolster
Just buffering children are sitting in the impact force restored downwards in seat platform, improve the protecting effect of the device.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the second connecting rod of the utility model structural schematic diagram；
Fig. 4 is the first spring structure of the utility model schematic diagram.
In figure: 1, pedestal；2, support column；3, first connecting rod；4, support rod；5, the second connecting rod；6, motion bar；7, it sits
Platform；8, threaded rod；9, disk is aggravated；10, bolster；101, fixed plate；102, movable plate；103, second spring；11, stick is supported；12,
Foot pedal；13, rubber pad；14, third connecting rod；15, connector sleeve；16, limited block；17, fixed block；18, the first spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of sitting posture shank trainer, including pedestal 1,
Support column 2, support rod 4, the second connecting rod 5, motion bar 6, seat platform 7, threaded rod 8, aggravates disk 9, bolster at first connecting rod 3
10, stick 11, foot pedal 12, rubber pad 13, third connecting rod 14, connector sleeve 15, limited block 16, fixed block 17 and the first spring are supported
18, pedestal 1 is fixedly arranged above support column 2, and support column 2 is fixedly arranged above first connecting rod 3, and the left side of support column 2 connects
It is connected to support rod 4, and the middle lower section of support column 2 is fixed with the second connecting rod 5, the lower section of motion bar 6 is fixed with seat platform 7, and sits
The lower section of platform 7 is connected with threaded rod 8, is connected on threaded rod 8 and aggravates disk 9, and the lower right-hand side of motion bar 6 is equipped with bolster
10, the middle part of the second connecting rod 5 is fixed with to stick 11, and the two sides for supporting stick 11 are fixed with foot pedal 12, and the left side of motion bar 6 is solid
Surely there is rubber pad 13, be provided with third connecting rod 14 between first connecting rod 3 and the second connecting rod 5, and third connecting rod 14
Middle part is fixed with fixed block 17, and fixed block 17 is connected by the first spring 18 with motion bar 6, and motion bar 6 passes through connection
Set 15 is connected with first connecting rod 3, and the left and right sides of connector sleeve 15 is provided with limited block 16.
The motion bar 6 and connector sleeve 15 of this example are welding, and motion bar 6 is made up of connector sleeve 15 and first connecting rod 3
Rotational structure, the connector sleeve 15 for capableing of 6 top of portable propelling bar rotate on first connecting rod 3,6 lower section seat platform of portable propelling bar
The rubber pad 13 in 7 left sides is separated with stick 11 is supported.
Threaded rod 8 and seat platform 7 are to be fixedly connected, and threaded rod 8 and seat platform 7 are vertical distribution, and threaded rod 8 and aggravate
Disk 9 is to be threadedly coupled, and can increase the gravity of seat platform 7 by increasing the number of exacerbation disk 9, the shank of the device is facilitated to instruct
Practice.
Bolster 10 includes fixed plate 101, movable plate 102 and second spring 103, and fixed plate 101 is fixed on motion bar 6
On, second spring 103 is provided between fixed plate 101, the right side of second spring 103 is fixed with movable plate 102, second spring
103 are fixed between two fixed plates 101, and movable plate 102 is to be connected together with two fixed plates 101, can pass through shifting
Movable plate 102 squeezes second spring 103 to buffer the downward impact force of children's torso, improves the stability of the device.
It is vertical distribution to stick 11 and the second connecting rod 5, and supporting stick 11 with rubber pad 13 is to be connected together, and can pass through rubber
Rubber mat 13 is with the contact for supporting stick 11, the impact force for facilitating mitigation seat platform 7 and colliding to stick 11.
Limited block 16 and first connecting rod 3 are to be fixedly connected, and there are two limited block 16 is symmetrical arranged about connector sleeve 15,
And the equal length of the distance between two limited blocks 16 and connector sleeve 15 can limit connection by two limited blocks 16
The left and right range of set 15 avoids connector sleeve 15 in rotation, the problem of horizontally slipping, influences the use of the device.
Working principle: according to Fig. 1-4, being first welded on the device needs place to be used, then allow need to train it is small
The children of leg muscle are sitting in seat platform 7, and ride over both feet on foot pedal 12, in training, squeeze children firmly by shank
Presser feet pedal 12 rotates the connector sleeve 15 of 6 top of motion bar in 7 left side of seat platform on first connecting rod 3, facilitates seat platform 7 left
The rubber pad 13 of side is separated with stick 11 is supported, while the first spring 18 fixed in the middle part of motion bar 6 is stretched because of rotation, convenient for children
The training of Calf muscle, then it is bent knee, make motion bar 6 because the pulling force of the first spring 18 returns to original position, and then conveniently make to sit
The rubber pad 13 of 7 lower section of platform fastens with stick 11 is supported, while the abdomen of children can squeeze the movable plate 102 on bolster 10, make
Movable plate 102 squeezes second spring 103, and then moves movable plate 102 in fixed plate 101, rushes when conveniently falling to children
The buffering for hitting power improves the safety of the device；
When needing to increase gravity, it can be gone on the threaded rod 8 of 7 lower section of seat platform by the way that disk 9 will be aggravated, aggravate disk 9 and spiral shell
Rasp bar 8 is to be threadedly coupled, convenient to increase the weight of seat platform 7 by increasing the number of exacerbation disk 9, facilitates and improves leg training
Dynamics, improves the effect of shank training, and the content being not described in detail in this specification belongs to professional and technical personnel in the field's public affairs
The prior art known.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of sitting posture shank trainer, including pedestal (1) and motion bar (6), it is characterised in that: the top of the pedestal (1)
It is fixed with support column (2), and support column (2) is fixedly arranged above first connecting rod (3), the left side connection of the support column (2)
Have support rod (4), and the middle lower section of support column (2) is fixed with the second connecting rod (5), is fixed with below the motion bar (6)
Seat platform (7), and threaded rod (8) are connected with below seat platform (7), it is connected on the threaded rod (8) and aggravates disk (9), the work
The lower right-hand side of lever (6) is equipped with bolster (10), is fixed in the middle part of second connecting rod (5) to stick (11), and support
The two sides of stick (11) are fixed with foot pedal (12), are fixed with rubber pad (13) on the left of the motion bar (6), first connection
It is provided between bar (3) and the second connecting rod (5) third connecting rod (14), and is fixed with fixation in the middle part of third connecting rod (14)
Block (17), and fixed block (17) is connected by the first spring (18) with motion bar (6), and the motion bar (6) passes through connection
Set (15) is connected with first connecting rod (3), and limited block (16) are provided at left and right sides of connector sleeve (15).
2. a kind of sitting posture shank trainer according to claim 1, it is characterised in that: the motion bar (6) and connector sleeve
It (15) is welding, and motion bar (6) constitutes rotational structure by connector sleeve (15) and first connecting rod (3).
3. a kind of sitting posture shank trainer according to claim 1, it is characterised in that: the threaded rod (8) and seat platform (7)
To be fixedly connected, and threaded rod (8) and seat platform (7) are vertical distribution, and threaded rod (8) is to be threadedly coupled with disk (9) are aggravated.
4. a kind of sitting posture shank trainer according to claim 1, it is characterised in that: the bolster (10) includes fixing
Plate (101), movable plate (102) and second spring (103), and fixed plate (101) is fixed on motion bar (6), fixed plate (101)
Between be provided with second spring (103), be fixed on the right side of second spring (103) movable plate (102), second spring (103) is solid
It is scheduled between two fixed plates (101), and movable plate (102) is to be connected together with two fixed plates (101).
5. a kind of sitting posture shank trainer according to claim 1, it is characterised in that: support stick (11) are connect with second
Bar (5) is vertical distribution, and supporting stick (11) with rubber pad (13) is to be connected together.
6. a kind of sitting posture shank trainer according to claim 1, it is characterised in that: the limited block (16) connects with first
Extension bar (3) is to be fixedly connected, and there are two limited block (16) is symmetrical arranged about connector sleeve (15), and two limited blocks (16)
The distance between equal length with connector sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168126.XU CN208448544U (en) | 2018-07-23 | 2018-07-23 | A kind of sitting posture shank trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168126.XU CN208448544U (en) | 2018-07-23 | 2018-07-23 | A kind of sitting posture shank trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448544U true CN208448544U (en) | 2019-02-01 |
Family
ID=65179920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168126.XU Active CN208448544U (en) | 2018-07-23 | 2018-07-23 | A kind of sitting posture shank trainer |
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| Country | Link |
|---|---|
| CN (1) | CN208448544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891840A (en) * | 2021-01-26 | 2021-06-04 | 吉林师范大学 | A combination formula sports trainer for belly and shank training |
-
2018
- 2018-07-23 CN CN201821168126.XU patent/CN208448544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891840A (en) * | 2021-01-26 | 2021-06-04 | 吉林师范大学 | A combination formula sports trainer for belly and shank training |
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