CN203634746U - Novel leg stretching training device - Google Patents
Novel leg stretching training device Download PDFInfo
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- CN203634746U CN203634746U CN201320639382.3U CN201320639382U CN203634746U CN 203634746 U CN203634746 U CN 203634746U CN 201320639382 U CN201320639382 U CN 201320639382U CN 203634746 U CN203634746 U CN 203634746U
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- cylinder
- training device
- trestling
- thrust
- novel split
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Abstract
A novel leg stretching training device adopts the structure that a chair is arranged on a bracket; a power-driven thrust cylinder is arranged on the bracket; one ends of two leg stretching racks are hinged to the bracket; the thrust shaft of the thrust cylinder is fixedly and respectively connected with the leg stretching racks through two connecting rod assemblies, and pushes the two leg stretching racks to swing in the same horizontal plane. The novel leg stretching training device is simple in structure, requires a small power, and solves the problems of complicated structure, high cost, large energy demand and the like of the original training device.
Description
Technical field
The utility model relates to training aids, specifically be novel Split training device.
Technical background
training aids is being popularized gradually within the family as body-building apparatus, there is following defect in existing training aids: one, for driving training aids work, need a large amount of electric energy, energy use amount is large, two, complex structure heaviness, be inconvenient to move and use, noise is large, bumpy motion, three,, because its complex structure cost is very high, in the time buying, cause burden to family.
Utility model content
In order to overcome the deficiency in background technology, a kind of novel Split training device is provided, it is simple in structure, and required drive is little, the problem such as solve original training aids complex structure, cost is high, energy demand is large.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: novel Split training device, on support, be provided with seat, on support, be provided with one by power-actuated thrust cylinder, one end of two framves of trestling is hinged on support, the thrust axis of thrust cylinder is fixedly connected with the frame of trestling by a link assembly respectively, and promotes two framves of trestling and swing in same level.
Described link assembly is made up of two rod hinge connections,
Described thrust cylinder is the one in hydraulic cylinder, cylinder or electric pushrod.
Described promotion cylinder is driven by power cylinder, and the outlet of power cylinder is communicated with the oil-in that promotes cylinder by oil pipe.
Described power cylinder is the one in hydraulic cylinder, cylinder.
The below of the described frame of trestling is provided with guide wheel.
Described seat slide is arranged on support.
The described frame of trestling is made up of the leg support of putting of push rod and slip setting on push rod.
The described leg support of putting is provided with handle.
The beneficial effects of the utility model are:
1, this trestle device can be used as the use of small household training aids, conveniently moving, and area occupied is little.
2, can adopt manually driven mode to use, without electric energy, economize on resources, in the reusable while, not affect the effect of training.
3, this kind of installation cost is low, and in being applicable to, nuclear family is used.
4, can adjust seat and put the distance between leg support according to human body situation, adapt to not homomorphs crowd's need of exercise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the frame of trestling of the present utility model;
In figure: 1, support, 2, seat, 3, thrust cylinder, 301, thrust axis, 302, oil-in, 4, the frame of trestling, 401, push rod, 402, put leg support, 403, handle, 5, connecting rod, 6, power cylinder, 601, lead screw shaft, 602, driving wheel, 603, driving handle, 604, piston, 7, oil pipe, 8, guide wheel.
The specific embodiment
Illustrate by reference to the accompanying drawings embodiment of the present utility model.
Novel Split training device, on support 1, be provided with seat 2, on support 1, be provided with one by power-actuated thrust cylinder 3, one end of two framves 4 of trestling is hinged on support 1, the thrust axis 301 of thrust cylinder 3 is fixedly connected with the frame 4 of trestling by a link assembly respectively, and promotes two framves 4 of trestling and swing in same level.
Described link assembly is by two connecting rod 5 hinged compositions.
Described thrust cylinder 3 is the one in hydraulic cylinder, cylinder or electric pushrod.
Described promotion cylinder 3 is driven by power cylinder 6, and the outlet of power cylinder 6 is communicated with the oil-in 302 that promotes cylinder 3 by oil pipe 7.
Described power cylinder 6 is the one in hydraulic cylinder, cylinder.
The below of the described frame 4 of trestling is provided with guide wheel 8, more laborsaving when the frame that promotes to trestle swings.
Described seat 2 is slidably arranged on support 1, can and put the position of leg support according to the length adjustment seat of people's the high end and leg.
The described frame 4 of trestling is made up of the leg support 402 of putting of push rod 401 and slip setting on push rod 401.
The described leg support 402 of putting is provided with handle 403, when people sits on the seat, can both hands holds up and presses waist putting in leg support 402.
Embodiment 1
People is sitting on seat 2, leg is placed on trestles on frame 4, power cylinder is as power source, by a hydraulic container that is built-in with oil or gas, lead screw shaft 601, driving wheel 602, an and object composition that oil or gas are pushed, the object that oil or gas are pushed can be piston 604 or pad, can rotatablely move by the driving handle 603 rotating drive wheels 602 of profit on driving wheel 602, driving wheel 602 drives lead screw shaft motion, rotary power is converted into the rectilinear motion of lead screw shaft, promoting piston pushes downwards or mentions, in the time of downward extruding, gas in hydraulic container or oil enter thrust cylinder from oil pipe, the structure of thrust cylinder is substantially similar to power cylinder, promote thrust axis motion by hydraulic pressure or air pressure, thrust axis promotes the connecting rod being hinged, making connecting rod promote the frame of trestling opens to both sides, when counter-rotation driving wheel, while being pulled upwardly piston, in thrust cylinder, producing suction sucks back the piston in thrust cylinder, people's leg closes up, drive the frame of trestling to close up simultaneously, the frame of trestling promotes thrust axis retraction, oil or gas are pushed up back to power cylinder, complete reset.
This kind of embodiment, without the energy, drives by manpower, also driving wheel can be replaced by motor, drives thrust cylinder to move by motor.
Embodiment 1
People is sitting on seat 2, leg is placed on trestles on frame 4, power cylinder is as power source, by a hydraulic container that is built-in with oil or gas, lead screw shaft 601, driving wheel 602, an and object composition that oil or gas are pushed, the object that oil or gas are pushed can be piston 604 or pad, can rotatablely move by the driving handle 603 rotating drive wheels 602 of profit on driving wheel 602, driving wheel 602 drives lead screw shaft motion, rotary power is converted into the rectilinear motion of lead screw shaft, promoting piston pushes downwards or mentions, in the time of downward extruding, gas in hydraulic container or oil enter thrust cylinder from oil pipe, the structure of thrust cylinder is substantially similar to power cylinder, in space between piston and the thrust axis of thrust cylinder, be provided with spring, promote thrust axis motion by hydraulic pressure or air pressure, thrust axis promotes the connecting rod being hinged, and to pressure of spring, spring contraction, thrust axis makes connecting rod promote the frame of trestling to open to both sides, when counter-rotation driving wheel, while being pulled upwardly piston, spring expansion, piston is pushed up backward, oil or gas are pushed up back to power cylinder, draw the frame of trestling in simultaneously, complete reset.
This kind of embodiment, without the energy, drives by manpower, also driving wheel can be replaced by motor, drives thrust cylinder to move by motor.
Electronic as power source, or thrust cylinder is directly electric pushrod, in the time of actuating motor, thrust axis promotes the connecting rod being hinged, and makes connecting rod promote the frame of trestling and opens to both sides, in the time of disable motor, thrust cylinder thrust axis retraction, thrust axis draws in by the connecting rod the being hinged frame of trestling.
Claims (9)
1. novel Split training device, on support (1), be provided with seat (2), it is characterized in that: on support (1), be provided with one by power-actuated thrust cylinder (3), one end of two framves of trestling (4) is hinged on support (1), the thrust axis (301) of thrust cylinder (3) is fixedly connected with the frame of trestling (4) by a link assembly respectively, and promotes two framves of trestling (4) and swing in same level.
2. novel Split training device as claimed in claim 1, is characterized in that: described link assembly is by two connecting rods (5) hinged composition.
3. novel Split training device as claimed in claim 1, is characterized in that: described thrust cylinder (3) is the one in hydraulic cylinder, cylinder or electric pushrod.
4. novel Split training device as claimed in claim 3, is characterized in that: described promotion cylinder (3) is driven by power cylinder (6), and the outlet of power cylinder (6) is communicated with the oil-in (302) that promotes cylinder (3) by oil pipe (7).
5. novel Split training device as claimed in claim 4, is characterized in that: described power cylinder (6) is the one in hydraulic cylinder, cylinder.
6. novel Split training device as claimed in claim 1, is characterized in that: the below of the described frame of trestling (4) is provided with guide wheel (8).
7. novel Split training device as claimed in claim 1, is characterized in that: described seat (2) is slidably arranged on support (1).
8. novel Split training device as claimed in claim 1, is characterized in that: the described frame of trestling (4) forms by push rod (401) with in the upper leg support (402) of putting arranging of sliding of push rod (401).
9. novel Split training device as claimed in claim 8, is characterized in that: the described leg support (402) of putting is provided with handle (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639382.3U CN203634746U (en) | 2013-10-17 | 2013-10-17 | Novel leg stretching training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639382.3U CN203634746U (en) | 2013-10-17 | 2013-10-17 | Novel leg stretching training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634746U true CN203634746U (en) | 2014-06-11 |
Family
ID=50866031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320639382.3U Expired - Fee Related CN203634746U (en) | 2013-10-17 | 2013-10-17 | Novel leg stretching training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634746U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233473A (en) * | 2014-07-07 | 2016-01-13 | 康知园（杭州）健身器材有限公司 | Multifunctional stretching and massaging body-building apparatus |
| WO2016004861A1 (en) * | 2014-07-07 | 2016-01-14 | 康知园（杭州）健身器材有限公司 | Multifunctional body builder with muscle stretching and massaging functions |
| CN105288954A (en) * | 2014-07-07 | 2016-02-03 | 康知园（杭州）健身器材有限公司 | Multifunctional self-help stretching exercise instrument |
| CN105311793A (en) * | 2014-07-07 | 2016-02-10 | 康知园（杭州）健身器材有限公司 | Tendon stretching body builder |
| CN106039646A (en) * | 2016-06-23 | 2016-10-26 | 范志豪 | Physical exercise device |
| CN108542570A (en) * | 2018-04-18 | 2018-09-18 | 安徽鑫诺医疗设备有限公司 | A kind of leg in traction bed traction bedstead and its application method |
| CN108654001A (en) * | 2018-06-14 | 2018-10-16 | 齐鲁师范学院 | A kind of height-adjustable synthesis Aerobics Teaching device |
| CN110237498A (en) * | 2019-07-10 | 2019-09-17 | 潍坊科技学院 | A kind of flexible power stretching training device for sport |
| CN111589056A (en) * | 2020-05-14 | 2020-08-28 | 海宁世正贸易有限公司 | Exercise device for stretching legs |
| CN111888190A (en) * | 2020-08-03 | 2020-11-06 | 王翠娟 | Gynaecology and obstetrics is close indoor crotch exercise equipment before basin |
-
2013
- 2013-10-17 CN CN201320639382.3U patent/CN203634746U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233473A (en) * | 2014-07-07 | 2016-01-13 | 康知园（杭州）健身器材有限公司 | Multifunctional stretching and massaging body-building apparatus |
| WO2016004861A1 (en) * | 2014-07-07 | 2016-01-14 | 康知园（杭州）健身器材有限公司 | Multifunctional body builder with muscle stretching and massaging functions |
| CN105288954A (en) * | 2014-07-07 | 2016-02-03 | 康知园（杭州）健身器材有限公司 | Multifunctional self-help stretching exercise instrument |
| CN105311793A (en) * | 2014-07-07 | 2016-02-10 | 康知园（杭州）健身器材有限公司 | Tendon stretching body builder |
| CN106039646A (en) * | 2016-06-23 | 2016-10-26 | 范志豪 | Physical exercise device |
| CN108542570A (en) * | 2018-04-18 | 2018-09-18 | 安徽鑫诺医疗设备有限公司 | A kind of leg in traction bed traction bedstead and its application method |
| CN108654001A (en) * | 2018-06-14 | 2018-10-16 | 齐鲁师范学院 | A kind of height-adjustable synthesis Aerobics Teaching device |
| CN110237498A (en) * | 2019-07-10 | 2019-09-17 | 潍坊科技学院 | A kind of flexible power stretching training device for sport |
| CN111589056A (en) * | 2020-05-14 | 2020-08-28 | 海宁世正贸易有限公司 | Exercise device for stretching legs |
| CN111888190A (en) * | 2020-08-03 | 2020-11-06 | 王翠娟 | Gynaecology and obstetrics is close indoor crotch exercise equipment before basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |