CN102805450A - Power booster with adjustable resonant frequency and elastic coefficients - Google Patents
Power booster with adjustable resonant frequency and elastic coefficients Download PDFInfo
- Publication number
- CN102805450A CN102805450A CN2012102560174A CN201210256017A CN102805450A CN 102805450 A CN102805450 A CN 102805450A CN 2012102560174 A CN2012102560174 A CN 2012102560174A CN 201210256017 A CN201210256017 A CN 201210256017A CN 102805450 A CN102805450 A CN 102805450A
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- booster
- power booster
- upper plate
- base plate
- flexible chain
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Abstract
The invention relates to a power booster with adjustable resonant frequency and elastic coefficients, and belongs to the technical fields of the design and manufacturing of power boosters and power assisting devices. According to the power booster, the front end of a bottom plate of the power booster is connected with the front end of an upper plate of the power booster in a movable mode; the rear end of the bottom plate of the power booster and the rear end of the upper plate of the power booster are connected to one end of a flexible chain respectively; and the flexible chain, the bottom plate of the power booster and the upper plate of the power booster form a triangle, wherein the bottom plate of the power booster is arranged horizontally; the flexible chain can stretch and retract; positioning boss groups are positioned at the position which is close to the rear end of the upper plate of the power booster; spring support cover groups are connected to the position, opposite to the upper plate of the power booster, of the bottom plate of the power booster; one end of each of compression spring is sleeved on bosses of the positioning boss groups, and the other end of each of compression spring is sleeved on support covers in the spring support cover groups; the size of edges on two sides of the bottom plate of the power booster are greater than that of edges on two sides of the upper plate of the power booster; and power booster installation belts which span the upper plate of the power booster and are used for fixing soles are connected to the edges on two sides of the bottom plate of the power booster. The power booster is matched with a human body well, and energy consumption can be reduced, so that people walk quickly and easily.
Description
Technical field
The present invention is a kind of resonant frequency and the adjustable booster of coefficient of elasticity, is specially a kind of quantity of spring and the adjustable power assisting device of coefficient of elasticity of each spring.This booster can be regulated resonant frequency through the adjustment number of springs, to adapt to the different speeds of travel, adapts to the people of different weight through the coefficient of elasticity of adjusting each spring.The invention belongs to the design and fabrication technology field of booster, power assisting device.
Background technology
Walking is compared with advance by instrument (like instruments such as skidding, bicycles), and speed is slow, and efficient is low to have more energy dissipation to fall.And existing assisting shoes has the shortcomings such as many-sided requirement that resonant frequency is non-adjustable, can not satisfy the people simultaneously, the present invention proposes the adjustable booster of a kind of resonant frequency and coefficient of elasticity.This booster can be adjusted with the walking frequency according to people's body weight, thereby reaches the optimum Match of booster and human body, reduces energy loss, makes the people walk more laborsaving sooner.
Summary of the invention
Energy loss when the objective of the invention is to reduce people's motion or walking, and the demand of different speed, different pressures when satisfying people and walking.People can be according to the resonant frequency and the coefficient of elasticity of own own characteristic and motion requirement adjusting booster.The booster that this resonant frequency is adjustable is the spring compression when foot-operated ground of people, carries out energy storage; Spring release stored energy when lifting pin.In addition, can change the resonant frequency of booster, also can adjust the adjustment of coefficient of elasticity with the number realization booster coefficient of elasticity of spring through the quantity of regulating the compression spring.
The front end of the front end of booster base plate and booster upper plate flexibly connects, and the rear end of the rear end of booster base plate and booster upper plate is connected to an end of flexible chain, and flexible chain, booster base plate, booster upper plate constitute a triangle; Wherein: the booster floor level is placed; Flexible chain is scalable, adjusts the angle of inclination of booster upper plate through the collapsing length of adjustment flexible chain; The booster upper plate has the positioning boss group near the position of rear end, is connected with latch bracket lid group in the relevant position of booster base plate and booster upper plate, and an end of compression spring is enclosed within on the boss of positioning boss group, and the holder that the other end is enclosed within the latch bracket lid group covers; Described booster base plate both sides of the edge are all greater than the booster upper plate, this greater than both sides of the edge on be connected with the booster mounting strap that is used for fixing sole across the booster upper plate.
Described latch bracket lid group is connected through screw thread with the booster base plate.
Described booster base plate all is connected through bearing pin with the booster upper plate, and on described bearing pin, pin is installed all with booster base plate, flexible chain with booster upper plate, flexible chain.
The described compression spring that is connected between positioning boss group and the latch bracket lid group can be dismantled and change.
The upper end of described booster mounting strap is the circular arc of the back shape of adaptation pin.The bar number of booster mounting strap is 3 to 5.
The method for using of the booster that resonant frequency of the present invention and coefficient of elasticity are adjustable is following:
Booster is placed on the ground; Fitted in booster base plate and ground; Ride on the booster upper plate, bind this booster and pin, when people's pin is stepped on the compression spring set compression of when ground downwards and carried out energy storage through the booster mounting strap; The booster upper plate has the certain angle rotation around bearing pin simultaneously, and flexible chain also compresses simultaneously; Compression spring set elongation and release stored energy when lifting pin, thus reach the power-assisted when lifting pin, the booster upper plate is around the bearing pin spinning reduction, and flexible chain also extends simultaneously and resets.
The method of adjustment of resonant frequency and coefficient of elasticity: when using this instrument walking frequency shift; For reaching best power-assisted effect; Quantity through the adjustment spring realizes that with the spring of changing different resonant frequencies the booster resonant frequency is approaching with the walking frequency, realizes resonance, reaches best power-assisted effect.The rigidity of quantity or each spring through the adjustment spring also can realize the adjustment of booster integral, flexible coefficient, to adapt to the different weight human needs.
Concrete grammar is: separate partial spring holder lid group with the booster base plate as required; Take out this part compression spring above the latch bracket lid group; Or be replaced by the spring that needs, just realized this purpose to this part latch bracket lid group and booster base plate fit on again.
The present invention can obtain following beneficial effect:
This booster goes for the people of different weight, adapts to different walking frequencies.Adjust the coefficient of elasticity and the intrinsic frequency of groups of springs according to people's body weight and walking frequency; Make its coefficient of elasticity be fit to end user's body weight; Make its intrinsic frequency consistent or approaching, realize resonance effect, thereby reach the optimum Match of booster and human body with the walking frequency; Reduce energy loss, make the people walk more laborsaving sooner.
Description of drawings
Fig. 1: axis side view of the present invention
Fig. 2: full sectional view of the present invention
Fig. 3: vertical view of the present invention
Fig. 4: upward view of the present invention
Fig. 5: the amplification view of bearing pin of the present invention one junction
Fig. 6: the zoomed-in view of pin of the present invention two, pin three installation places
Among the figure: 1. bearing pin one, 2. booster base plate, and 3. the booster mounting strap one, 4. latch bracket lid group, 5. bearing pin two; 6. flexible chain, 7. positioning boss group 8. bearing pins three, 9. booster upper plate, 10. compression spring one; 11. booster mounting strap two, 12. compression springs two, 13. compression springs three, 14. compression springs four; 15. installing hole one, 18. pin three of booster mounting strap three, 16. pins one, 17. booster mounting strap; The installing hole four of installing hole three, the 22. booster mounting straps of installing hole two, the 21. booster mounting straps of two, 20. booster mounting straps 19. pin; 23. the installing hole eight of installing hole seven, the 26. booster mounting straps of installing hole six, the 25. booster mounting straps of installing hole five, the 24. booster mounting straps of booster mounting strap.
The practical implementation method:
Adopt conventional mechanical processing to design, process and assemble in conjunction with accompanying drawing 1-Fig. 6.
1. the preparation of each parts:
A. the booster base plate 2 of assisting shoes can adopt materials such as highstrenghtpiston or nylon to adopt Milling Process with booster upper plate 9, or adopts methods such as die casting, punching press to make; Latch bracket lid group 4 can adopt materials such as highstrenghtpiston or nylon to adopt turning processing, but is not limited to these processing methods.
2. assembling:
A. booster base plate 2, booster upper plate 9 are installed on the bearing pin 1; Install pin 1 at bearing pin one 1 thin ends afterwards; One end and the booster base plate 2 of flexible chain 6 are installed on the bearing pin 25, install pin 2 19 at the thin end of bearing pin 25 afterwards, the other end and the booster upper plate 9 of flexible chain 6 is installed on the bearing pin 38; Install pin 3 18 at the thin end of bearing pin 38 afterwards, as depicted in figs. 1 and 2.
B. will compress spring 1, the compression spring 2 12, the compression spring 3 13, the compression spring 4 14 be placed on the latch bracket lid group 4; Compress the end location of spring; To compress the other end location of spring by the positioning boss group (7) on the booster upper plate 9; Be fixed in the compression spring between booster base plate 2 and the booster upper plate 9 by latch bracket lid group 4 at last, as shown in Figure 2.
C. an end of booster mounting strap 1 ties up on the installing hole 5 23 of booster mounting strap; The other end ties up on the installing hole 6 24 of booster mounting strap; One end of booster mounting strap 2 11 ties up on the installing hole 3 21 of booster mounting strap, and the other end ties up on the installing hole 8 26 of booster mounting strap, and an end of booster mounting strap 3 15 ties up on the installing hole 4 22 of booster mounting strap; The other end ties up on the installing hole 7 25 of booster mounting strap, thereby realizes the binding of pin and aid.
More than be a preferred embodiment of the present invention, but content of the present invention not only is confined to this.
Claims (5)
1. resonant frequency and the adjustable booster of coefficient of elasticity is characterized in that:
The front end of the front end of booster base plate and booster upper plate flexibly connects, and the rear end of the rear end of booster base plate and booster upper plate is connected to an end of flexible chain, and flexible chain, booster base plate, booster upper plate constitute a triangle; Wherein: the booster floor level is placed; Flexible chain is scalable, adjusts the angle of inclination of booster upper plate through the collapsing length of adjustment flexible chain; The booster upper plate has the positioning boss group near the position of rear end, is connected with latch bracket lid group in the relevant position of booster base plate and booster upper plate, and an end of compression spring is enclosed within on the boss of positioning boss group, and the holder that the other end is enclosed within the latch bracket lid group covers; Described booster base plate both sides of the edge are all greater than the booster upper plate, this greater than both sides of the edge on be connected with the booster mounting strap that is used for fixing sole across the booster upper plate.
2. a kind of resonant frequency according to claim 1 and the adjustable booster of coefficient of elasticity is characterized in that: latch bracket lid group is connected through screw thread with the booster base plate.
3. a kind of resonant frequency according to claim 1 and the adjustable booster of coefficient of elasticity; It is characterized in that: described booster base plate all is connected through bearing pin with the booster upper plate, and on described bearing pin, pin is installed all with booster base plate, flexible chain with booster upper plate, flexible chain.
4. a kind of resonant frequency according to claim 1 and the adjustable booster of coefficient of elasticity is characterized in that: the described compression spring that is connected between positioning boss group and the latch bracket lid group can be dismantled and change.
5. a kind of resonant frequency according to claim 1 and the adjustable booster of coefficient of elasticity is characterized in that: the upper end of described booster mounting strap is the circular arc of the back shape of adaptation pin.The bar number of booster mounting strap is 3 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102560174A CN102805450A (en) | 2012-07-23 | 2012-07-23 | Power booster with adjustable resonant frequency and elastic coefficients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102560174A CN102805450A (en) | 2012-07-23 | 2012-07-23 | Power booster with adjustable resonant frequency and elastic coefficients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102805450A true CN102805450A (en) | 2012-12-05 |
Family
ID=47229455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102560174A Pending CN102805450A (en) | 2012-07-23 | 2012-07-23 | Power booster with adjustable resonant frequency and elastic coefficients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102805450A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239728Y (en) * | 1995-12-05 | 1996-11-13 | 陈翊欣 | Thrust shoes |
| CN101254039A (en) * | 2008-03-22 | 2008-09-03 | 张聪海 | Novel spring shoes |
| CN201274810Y (en) * | 2008-08-25 | 2009-07-22 | 刘春茹 | Invisible adjustable height-increasing shoepad |
| US20100001491A1 (en) * | 2006-01-11 | 2010-01-07 | Fritschi Ag-Swiss Bindings | Device used as a climbing aid |
| CN201379121Y (en) * | 2009-04-01 | 2010-01-13 | 张忠义 | Slippers with adjustable heel height |
| CN202211233U (en) * | 2011-06-30 | 2012-05-09 | 上海市晋元高级中学 | Elastic footwear |
-
2012
- 2012-07-23 CN CN2012102560174A patent/CN102805450A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239728Y (en) * | 1995-12-05 | 1996-11-13 | 陈翊欣 | Thrust shoes |
| US20100001491A1 (en) * | 2006-01-11 | 2010-01-07 | Fritschi Ag-Swiss Bindings | Device used as a climbing aid |
| CN101254039A (en) * | 2008-03-22 | 2008-09-03 | 张聪海 | Novel spring shoes |
| CN201274810Y (en) * | 2008-08-25 | 2009-07-22 | 刘春茹 | Invisible adjustable height-increasing shoepad |
| CN201379121Y (en) * | 2009-04-01 | 2010-01-13 | 张忠义 | Slippers with adjustable heel height |
| CN202211233U (en) * | 2011-06-30 | 2012-05-09 | 上海市晋元高级中学 | Elastic footwear |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |