CN204655908U - A kind of physical culture leg-stretching trainer - Google Patents
A kind of physical culture leg-stretching trainer Download PDFInfo
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- CN204655908U CN204655908U CN201520376336.8U CN201520376336U CN204655908U CN 204655908 U CN204655908 U CN 204655908U CN 201520376336 U CN201520376336 U CN 201520376336U CN 204655908 U CN204655908 U CN 204655908U
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- groove
- crossbeam
- support tube
- physical culture
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Abstract
A kind of physical culture leg-stretching trainer, comprise base, described susceptor surface both sides are provided with support tube, and described support tube slidably connects support bar, and described post upper is laterally provided with through hole, also comprise crossbeam, described crossbeam is through through hole, and described beam surface upper is provided with groove, and in described groove, both sides are provided with top spring, described top spring is connected with riser, and described bottom portion of groove is provided with massage cushion.Multiple projection is provided with massage cushion inside described riser.Described support tube is provided with locking device.Described crossbeam two ends are provided with safety rope, and described safety rope connects buckle.The utility model structure is simple, easy to use, can elongate length and the movable amplitude of shank each portion muscle, muscle tendon and ligament, and can alleviate the tenderness sense of heel rear end or achilles portion, and ensure that the safety of trainer.
Description
Technical field
The utility model relates to sports apparatus technical field, specifically a kind of physical culture leg-stretching trainer.
Background technology
At present, when school or people's physical training at ordinary times time, the sports equipment used generally is tempers the sports equipment of arm strength, as elastic arm power exerciser and dumbbell etc., these apparatuses can only carry out strength building to athletic upper limbs, can not have sports to other positions.Although have many sports equipments of taking exercises each position at present, but also fewer for leg exercises, the way of existing leg strength training is generally by leg colligation sandbag, then run round playground, thus leg exercising strength, although have certain effect like this, but easily limit by place when performing physical exercise, and long-time training like this, improper if moved, easily there is injured phenomenon in trainer, pulls muscles and bones time serious, affect train on, bring misery to sportsman.
Summary of the invention
The purpose of this utility model is to provide a kind of structure simple, easy to use, safe, not by place and time restriction, supplemental training person can carry out a kind of physical culture leg-stretching trainer of strength building to leg.
Described object is achieved by the following scheme:
A kind of physical culture leg-stretching trainer, comprise base, described susceptor surface both sides are provided with support tube, described support tube slidably connects support bar, described post upper is laterally provided with through hole, also comprise crossbeam, described crossbeam is through through hole, described beam surface upper is provided with groove, in described groove, both sides are provided with top spring, described top spring is connected with riser, described bottom portion of groove is provided with base lower surface both sides described in massage cushion and is provided with groove, the top of described groove is provided with telescopic tube, ball head universal is provided with in described telescopic tube, described ball head universal upper end is connected with the top of groove, described ball head universal lower end is connected with transverse slat, described transverse slat connects wheel seat, described wheel seat connects wheel fork by rotating shaft, transverse axis is provided with in described wheel fork, described transverse axis is provided with runner.
Multiple projection is provided with massage cushion inside described riser.
Described support tube is provided with locking device.
Described crossbeam two ends are provided with safety rope, and described safety rope connects buckle.
The utility model structure is simple, easy to use, can elongate length and the movable amplitude of shank each portion muscle, muscle tendon and ligament, and can alleviate the tenderness sense of heel rear end or achilles portion, and ensure that the safety of trainer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-base, 2-support tube, 3-support bar, 4-crossbeam, 5-pushes up spring, 6-riser, 7-massage cushion, 8-locking device, 9-safety rope, 10-buckle, 32-telescopic tube, 33-ball head universal, 34-transverse slat, 35-wheel seat, 36-wheel fork, 37-runner, 38-groove.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of physical culture leg-stretching trainer, comprise base, the described surperficial both sides of base 1 are provided with support tube 2, described support tube 2 slidably connects support bar 3, described support bar 3 upper end is laterally provided with through hole, also comprise crossbeam 4, described crossbeam 4 is through through hole, described crossbeam 4 upper surface is provided with groove, in described groove, both sides are provided with top spring 5, described top spring 5 is connected with riser 6, described bottom portion of groove is provided with massage cushion 7, described base 1 lower surface both sides are provided with groove 38, the top of described groove 38 is provided with telescopic tube 32, described telescopic tube 32 li is provided with ball head universal 33, described ball head universal 33 upper end is connected with the top of groove 38, described ball head universal 33 lower end is connected with transverse slat 34, described transverse slat 34 connects wheel seat 35, described wheel seat 35 connects wheel fork 36 by rotating shaft, transverse axis is provided with in described wheel fork 36, described transverse axis is provided with runner 37.Multiple projection is provided with massage cushion inside described riser.Described support tube 2 is provided with locking device 8.Described crossbeam 4 two ends are provided with safety rope 9, and described safety rope connects buckle 10.
During use, crossbeam arbitrarily can adjust height by support tube and the flexible of support bar, riser in crossbeam groove is by the flexible distance that can adjust groove transverse direction of top spring, practical different trainers uses, projection on riser and massage cushion, can to play the effect of massage along with the motion of leg during leg pressing to the below of leg and both sides.The safety rope at crossbeam two ends, by snap lock, protects the safety of trainer.The telescopic tube slide downward that groove top connects, touch transverse slat, impel ball head universal to stretch, ball head universal connects horizontal version, and transverse slat connects wheel seat, wheel fork and runner, formed and carry out, when not using, by telescopic tube to recovery contracting, ball head universal bends, runner is merged in groove, allows base contacts ground.Wheel fork is rotationally connected by rotating shaft and described wheel seat, and this kind of connected mode makes rotating shaft follow wheel fork rotation, and then decreases friction, extends the service life of swiveling wheel.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (4)
1. a physical culture leg-stretching trainer, comprise base, it is characterized in that: described susceptor surface both sides are provided with support tube, described support tube slidably connects support bar, described post upper is laterally provided with through hole, also comprise crossbeam, described crossbeam is through through hole, described beam surface upper is provided with groove, in described groove, both sides are provided with top spring, described top spring is connected with riser, described bottom portion of groove is provided with massage cushion, described base lower surface both sides are provided with groove, the top of described groove is provided with telescopic tube, ball head universal is provided with in described telescopic tube, described ball head universal upper end is connected with the top of groove, described ball head universal lower end is connected with transverse slat, described transverse slat connects wheel seat, described wheel seat connects wheel fork by rotating shaft, transverse axis is provided with in described wheel fork, described transverse axis is provided with runner.
2. a kind of physical culture leg-stretching trainer according to claim 1, is characterized in that: be provided with multiple projection with massage cushion inside described riser.
3. a kind of physical culture leg-stretching trainer according to claim 1, is characterized in that: described support tube is provided with locking device.
4. a kind of physical culture leg-stretching trainer according to claim 1, is characterized in that: described crossbeam two ends are provided with safety rope, and described safety rope connects buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376336.8U CN204655908U (en) | 2015-06-03 | 2015-06-03 | A kind of physical culture leg-stretching trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376336.8U CN204655908U (en) | 2015-06-03 | 2015-06-03 | A kind of physical culture leg-stretching trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655908U true CN204655908U (en) | 2015-09-23 |
Family
ID=54126348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376336.8U Expired - Fee Related CN204655908U (en) | 2015-06-03 | 2015-06-03 | A kind of physical culture leg-stretching trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204655908U (en) |
-
2015
- 2015-06-03 CN CN201520376336.8U patent/CN204655908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Pengze Inventor before: Gao Wei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160126 Address after: The Yangtze River Street Dezhou city Ningjin County Nantai Road East Development Zone of Shandong province 253400 Patentee after: Shandong Body Strong Fitness Co., Ltd. Address before: 255400 Zibo City, Linzi Province, Samsung water city 9-2-401 Patentee before: Gao Wei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20180603 |