CN201912701U - Lower-limb body-building apparatus - Google Patents
Lower-limb body-building apparatus Download PDFInfo
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- CN201912701U CN201912701U CN2010206705361U CN201020670536U CN201912701U CN 201912701 U CN201912701 U CN 201912701U CN 2010206705361 U CN2010206705361 U CN 2010206705361U CN 201020670536 U CN201020670536 U CN 201020670536U CN 201912701 U CN201912701 U CN 201912701U
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- driving wheel
- frame
- support bar
- rod
- outer support
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Abstract
The utility model relates to a lower-limb body-building apparatus, which belongs to the field of body-building equipment and particularly relates to a body-building apparatus for exercising lower limbs. The lower-limb body-building apparatus comprises a frame, and is characterized by also comprising a driving wheel and a driven wheel, wherein the driving wheel is installed above the frame, the driving wheel is connected with the driven wheel through a transmission belt, two cranks are respectively installed at both sides of a wheel shaft of the driving wheel, and two foot pedals are respectively installed on the two cranks. The driving wheel is installed above the frame, the driving wheel is connected with the driven wheel through the transmission belt, the two cranks are respectively installed at both sides of the wheel shaft of the driving wheel, and the two foot pedals are respectively installed on the two cranks; both feet only need to be placed on the foot pedals after a user horizontally lies, the lower limbs are lifted to a position higher than a heart to imitate the movement of riding a bicycle to pedal and rotate the driving wheel, the driven wheel rotates along with the driving wheel and mainly performs the action of a counterweight, the movement is favorable to the blood backflow of legs while both legs are exercised, and varicosity symptoms can be prevented or markedly lightened.
Description
Technical field
The utility model belongs to the body-building equipment field, is specifically related to a kind of body-building apparatus of tempering lower limb.
Background technology
Varication is commonly called as " fried muscle leg ", it is the modal disease of venous system, the main cause that forms is because congenital vascular wall film is relatively weaker or keep identical posture for a long time and seldom change, blood is accumulated lower limb, under the situation of accumulating over a long period, destroy vein valve and to produce vein pressure too high, the symptom of the outstanding skin surface of blood vessel.The main feature of this illness is the outstanding skin surface of blood vessel, and is having many bends or curves as earthworm, rough.The lighter's shank has the acid sense of expanding, and skin has pigmentation, is a bit darkish in color, itch phenomenons such as ankle oedema; The severe patient toenail thickens, distortion, poor growth or stop, even gangrene and ulcer generation are arranged.According to statistics, there are 25～40% women, 20% the male sex to have cirsoid symptom approximately.The occupation that teacher, surgeon, nurse, stylist, special counter Miss, cook, table steward etc. need stand for a long time, or the isometric time of office's white collar keep sitting posture and lack sport people all be the morbidity high-risk populations.
Because the past does not have enough attention to varication, the research of this respect is also fewer, just the illness that was this phenomenon standard setting of varication " chronic venous insufficiency " just abroad in the last few years.But no matter be or hospital, do not have a kind of medicine clearly to indicate treatment " varication " is had significant curative effect in the pharmacy.Thereby people generally believe that the varication medicine is difficult to play effect, only reliable at last operative treatment.But according to the latest study proves, suitable motion can prevent cirsoid expanded range and alleviate its symptom, as often raising both legs, is higher than heart level, and keeps knee bends, and with motions such as promotion shank blood circulations, effect is particularly evident.Because this exercise is valued for and adheres to and use correct posture, therefore, produces a kind of body-building apparatus that can help to carry out this motion, must become vast varication patient's Gospel.
The utility model content
The technical problem that the utility model solved is: design a kind of lower limb health and fitness facilities, can prevent varication and assist the varication patient to quicken rehabilitation.
The technical scheme that its technical problem that will solve the utility model adopts is: design a kind of lower limb health and fitness facilities, comprise frame, it is characterized in that also comprising driving wheel and driven pulley, driving wheel is installed in the frame top, driving wheel connects driven pulley by driving-belt, crank is installed at wheel shaft two ends at driving wheel respectively, and pedal is installed respectively on two cranks.
The utility model also comprises chaise longue, the terminal frame that connects of chaise longue; Driving wheel is positioned at the chaise longue top.
Also comprise the resistance charger, the resistance charger comprises clamp mechanism and friction plate, and clamp mechanism is installed on the frame, and clamp mechanism connects and the control friction plate, and friction plate contacts with driven pulley.
Chaise longue comprises cushion, backrest and bracing frame, and bracing frame comprises inner bracing piece, outer support bar and leg, and an end of outer support bar connects frame, and leg is installed in the other end below of outer support bar; Cushion and backrest are installed in respectively on outer support bar and the inner bracing piece, and inner bracing piece is inserted in the outer support bar, and can do stretching motion along outer support bar.
Inner bracing piece comprises the body of rod and the following body of rod, on the last body of rod backrest is installed, and the following body of rod is inserted in the outer support bar, and the upper and lower body of rod is hinged by jointed shaft; Also comprise pole, stepped support level is set on leg, the hinged body of rod of going up of an end of pole, the other end of the body of rod is supported on the support level.
Also comprise two handles, two handles are installed in the outer support bar both sides of cushion below respectively.
Also comprise two pins, two pins are installed in the both sides of frame below respectively.
The beneficial effect that the utility model had is:
1. driving wheel is installed in the frame top, driving wheel connects driven pulley by driving-belt, crank is installed at wheel shaft two ends at driving wheel respectively, on two cranks, pedal is installed, after the user only need lie low, biped places on the pedal, lower limb are praised the position that is higher than heart, alternation of hosts's driving wheel is pedaled in imitation motion by bike, driven pulley is followed driving wheel and is rotated, and mainly plays the effect of counterweight, and this motion makes both legs when obtaining taking exercise, help shank blood and reflux, can prevent or obviously alleviate the varication symptom.
2. frame of the present utility model connects chaise longue, and in the time of can being convenient to the user and moving, lying above the waist leans against on the chaise longue, is absorbed in lower part of the body motion, can effectively alleviate sports fatigue.
3. the utility model also is equipped with the resistance charger, clamp mechanism in the resistance charger connects friction plate, grant the resistance of driven pulley by changing friction plate, the adjustment movement dynamics, can use crowd's free adjustment at difference, whole family the old and the young all can use same machine to perform physical exercise, and adaptability and convenience are good.
4. the inner bracing piece that backrest has been installed is inserted in the outer support bar, and inner bracing piece can freely stretch along outer support bar, thereby adjusts the length of chaise longue, uses with the people who adapts to different heights.
5. it is hinged to go up the body of rod and the following body of rod, and hinged pole on the last body of rod can be by regulating the fulcrum of pole on support level, and the radian that the adjustment backrest bends satisfying the needs of different user, feels that to adjust to the user comfortable angle is advisable.
6. handle is set below cushion, can be convenient to place both hands; Two pins are installed in both sides below frame, foot can be placed the pin below, do sit-up movement, one-machine-multi-function, convenient practicality.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the part-structure schematic diagram of chaise longue;
Fig. 3 is the structural representation of the utility model embodiment two;
Among the figure: 1. backrest, 2. cushion, 3. chain, 4. chain cover, 5. sprocket wheel, 6. crank, 7. pedal, 8. frame, 9. driven pulley, 10. pin, 11. friction plates, 12. friction disc supports, 13. adjuster, 14. brake cables, 15. handles, 16. leg, 17. times bodies of rod, 18. outer support bars, 19. support level, 20. poles, the body of rod on 21..
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of lower limb health and fitness facilities described in the utility model, frame 8 connects chaise longue, driving wheel is installed on the chaise longue in the chain cover on the methods, rack 84, driving wheel is a sprocket wheel 5, coaxial installation driven sprocket and heavy wheel on the wheel shaft of driven pulley 9 connect the driven sprocket of driven pulley 9 by chain 3 (being driving-belt).Wheel shaft both sides at driving wheel are installed crank 6 respectively, and pedal 7 is installed on crank 6.Pedaling changes pedal 7, can make driving wheel rotate, and drives driven pulley 9 rotations.Driven pulley 9 plays the effect of counterweight at this.
The utility model also is equipped with the resistance charger, and the clamp mechanism of resistance charger is installed on the frame 8, and clamp mechanism connects friction plate 11, and the quantity of friction plate 11 is two, is installed in the both sides of driven pulley 9 respectively, and contacts with driven pulley 9.Clamp mechanism can adopt the structure that is similar to bicycle brake, comprise friction disc support 12, brake cable 14 and adjuster 13, two friction plates 11 are installed on the friction disc support 12, by rotation regulator 13, the degree of tightness of controlled check line 14, thereby regulate the dynamics that contacts of friction plate 11 and driven pulley 9, and then control it driven pulley 9 is applied different resistances.Friction plate 11 can adopt rubber blanket, and its one side that contacts with driven pulley 9 attaches felt, can avoid friction plate 11 too fast losses or scuffing driven pulley 9 since like this.
As shown in Figure 2, an end of the outer support bar 18 of chaise longue connects the middle part of frame 8, and the other end is installed leg 16, and leg 16 supports ground; Cushion 2 and backrest 1 are installed in respectively on outer support bar 18 and the inner bracing piece.Inner bracing piece comprises the body of rod 21 and the following body of rod 17, and backrest 1 is installed on the last body of rod 21, and the following body of rod 17 is inserted in the outer support bar 18, and the following body of rod 17 can freely stretch along outer support bar 18, to adjust the length of chaise longue.
The upper and lower body of rod is hinged by jointed shaft.The upper and lower body of rod and outer support bar 18 all adopt square tube to make.Stepped support level 19 is set on leg 16, and pole 20 1 ends are hinged to be gone up on the body of rod 21, and the other end of the body of rod 20 is supported on the support level 19, can regulate the radian of backrest 1 bending by regulating the fulcrum of pole 20 on support level 19.
When using the utility model, can regulate the length of chaise longue and the bending radian of backrest 1 earlier according to user's self situation, rely on the support of chaise longue then above the waist, lift on the lower limb, be higher than cardia, both feet scrunch pedal 7, imitation motion by bike.The utility model adheres to using for a long time, can promote shank blood to reflux, and effectively prevents and alleviates cirsoid symptom.
Embodiment two
As shown in Figure 3, the utility model also can partly remove chaise longue, with simplified structure, is convenient to settle, and can be placed on ground such as ground or tailstock, and it is little to take up room, and is particularly suitable for hospital and is used for patient's rehabilitation and is in exercise use voluntarily.Other structures are identical with embodiment one with occupation mode, repeat no more.
The utility model is simple in structure, convenient practicality, very suitable popularization and volume production.
It is to be noted, above-mentioned embodiment only is the utility model preferred embodiment, for those skilled in the art, under the prerequisite that meets the utility model operation principle, also can carry out other replacement, as: chain gear transmission can be replaced with the friction pulley transmission, also clamp mechanism can be designed to bolt and regulate, be about to bolt and be installed on the frame 8, bolt one end is installed friction plate, by the contact dynamics of swivel bolt adjusting friction plate 11, with the controlled motion resistance with driven pulley 9.More than change example and non exhaustive, any be equal to or similar replacement all falls in the protection domain of the present utility model.
Claims (7)
1. a lower limb health and fitness facilities comprises frame, it is characterized in that also comprising driving wheel and driven pulley, driving wheel is installed in the frame top, driving wheel connects driven pulley by driving-belt, at the wheel shaft two ends of driving wheel crank is installed respectively, and pedal is installed respectively on two cranks.
2. a kind of lower limb health and fitness facilities according to claim 1 is characterized in that also comprising chaise longue, the terminal frame that connects of chaise longue; Driving wheel is positioned at the chaise longue top.
3. a kind of lower limb health and fitness facilities according to claim 2, it is characterized in that also comprising the resistance charger, the resistance charger comprises clamp mechanism and friction plate, and clamp mechanism is installed on the frame, clamp mechanism connects and the control friction plate, and friction plate contacts with driven pulley.
4. according to claim 2 or 3 described a kind of lower limb health and fitness facilitieses, it is characterized in that chaise longue comprises cushion, backrest and bracing frame, bracing frame comprises inner bracing piece, outer support bar and leg, and an end of outer support bar connects frame, and leg is installed in the other end below of outer support bar; Cushion and backrest are installed in respectively on outer support bar and the inner bracing piece, and inner bracing piece is inserted in the outer support bar, and can do stretching motion along outer support bar.
5. a kind of lower limb health and fitness facilities according to claim 4 is characterized in that inner bracing piece comprises the body of rod and the following body of rod, on the last body of rod backrest is installed, and the following body of rod is inserted in the outer support bar, and the upper and lower body of rod is hinged by jointed shaft; Also comprise pole, stepped support level is set on leg, the hinged body of rod of going up of an end of pole, the other end of the body of rod is supported on the support level.
6. a kind of lower limb health and fitness facilities according to claim 5 is characterized in that also comprising two handles, and two handles are installed in the outer support bar both sides of cushion below respectively.
7. according to claim 1 or 2 or 5 described a kind of lower limb health and fitness facilitieses, it is characterized in that also comprising two pins, two pins are installed in the both sides of frame below respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206705361U CN201912701U (en) | 2010-12-21 | 2010-12-21 | Lower-limb body-building apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206705361U CN201912701U (en) | 2010-12-21 | 2010-12-21 | Lower-limb body-building apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912701U true CN201912701U (en) | 2011-08-03 |
Family
ID=44412519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206705361U Expired - Fee Related CN201912701U (en) | 2010-12-21 | 2010-12-21 | Lower-limb body-building apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912701U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546371A (en) * | 2013-10-28 | 2015-04-29 | 王松涛 | Multifunctional bodybuilding healthcare chair |
| CN104922874A (en) * | 2014-03-20 | 2015-09-23 | 青岛瑞箭机电工程技术有限公司 | Barbell leg press |
| CN106175209A (en) * | 2016-07-07 | 2016-12-07 | 苏州标图高级座椅有限公司 | A kind of seat tempering human leg's strength |
| CN108261717A (en) * | 2018-03-09 | 2018-07-10 | 中科院合肥技术创新工程院 | A kind of reciprocating force exercise equipment of intelligence lower limb |
| CN108465202A (en) * | 2018-01-18 | 2018-08-31 | 苏州川入海智能科技有限公司 | Formula of lying sportsing body-building method |
-
2010
- 2010-12-21 CN CN2010206705361U patent/CN201912701U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546371A (en) * | 2013-10-28 | 2015-04-29 | 王松涛 | Multifunctional bodybuilding healthcare chair |
| CN104546371B (en) * | 2013-10-28 | 2017-02-08 | 王松涛 | Multifunctional bodybuilding healthcare chair |
| CN104922874A (en) * | 2014-03-20 | 2015-09-23 | 青岛瑞箭机电工程技术有限公司 | Barbell leg press |
| CN106175209A (en) * | 2016-07-07 | 2016-12-07 | 苏州标图高级座椅有限公司 | A kind of seat tempering human leg's strength |
| CN108465202A (en) * | 2018-01-18 | 2018-08-31 | 苏州川入海智能科技有限公司 | Formula of lying sportsing body-building method |
| CN108261717A (en) * | 2018-03-09 | 2018-07-10 | 中科院合肥技术创新工程院 | A kind of reciprocating force exercise equipment of intelligence lower limb |
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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: 20110803 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |