CN203450110U - Energy storage and release mechanism for braking of human-powered vehicle - Google Patents
Energy storage and release mechanism for braking of human-powered vehicle Download PDFInfo
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- CN203450110U CN203450110U CN201320437877.8U CN201320437877U CN203450110U CN 203450110 U CN203450110 U CN 203450110U CN 201320437877 U CN201320437877 U CN 201320437877U CN 203450110 U CN203450110 U CN 203450110U
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- gear
- energy
- energy storage
- braking
- brake lever
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Abstract
The utility model discloses an energy storage and release mechanism for braking of a human-powered vehicle. The energy storage and release mechanism is used for storing kinetic energy produced in the braking process of the human-powered vehicle as the kinetic energy for starting the human-powered vehicle next time. The energy storage and release mechanism is characterized by comprising a power output shaft and a vehicle body support. The vehicle body support is provided with a supporting shaft. The energy storage and release mechanism comprises drive bevel gears and energy storage coil springs, and the drive bevel gears and the energy storage coil springs are arranged on the supporting shaft. The outer ends of the energy storage coil springs are fixedly connected with the vehicle body support. A first gear and energy transmission bevel gears are arranged on the power output shaft. A braking lever is arranged on the vehicle body support. The middle portion of the braking lever is hinged to the vehicle body support. The rear end of the braking lever is connected with a manual braking pull line. Longitudinal shafts are arranged on the braking lever. The two ends of each longitudinal shaft are provided with a driven bevel gear and a driving bevel gear. A return torsion spring is further arranged on the braking lever. An energy release gear is arranged on the supporting shaft and is meshed with the first gear. A ratchet wheel is arranged between the energy release gear and the supporting shaft.
Description
Technical field
The utility model relates to a kind of energy mechanism that stores, and more particularly, it relates to a kind of manpower transportation's braking and stores energy mechanism.
Background technology
Traditional rickshaw, ship etc., during braking, all utilize brake facing and wheel friction and reach braking object, it is to change kinetic energy into heat energy, heat is in being distributed to air, so this heat cannot be recycled, this has caused a kind of waste of manpower kinetic energy, like this waste of break-in the energy, be unfavorable for environmental protection; In addition, when rickshaw, ship etc. starts to start, generally all need to give larger power, need to consume the too much muscle power of navigating mate.And in brake facing and wheel friction process, need constantly to wear and tear brake rubber block in the car that braked, and cause machinery to shorten service life, follow-up maintenance trouble, has increased and has been produced into.How to make rickshaw, ship etc., the energy storage producing during braking, the power during as apparatus startups next time such as rickshaw, ships, this is the problem that is worth people to probe into.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for prior art, provides a kind of kinetic energy during by safety, effectively by brakings such as rickshaw, ships to store, and energy mechanism stored in the braking of kinetic energy when starting next time.
The technical solution of the utility model is such: energy mechanism is stored in a kind of manpower transportation's braking, comprise power take-off shaft and vehicle body hanger, described vehicle body hanger is provided with installs the bolster that stores energy mechanism, described storing can mechanism at least comprise an energy storage wind spring that is arranged on the driving cone gear on bolster and links with driving cone gear, and the outer end of energy storage wind spring is fixedly connected with vehicle body hanger; Described power take-off shaft is provided with the biography energy cone gear of the first gear and at least one and the first gear-linked; In described vehicle body hanger, be also provided with at least one brake lever, brake lever middle part is hinged with vehicle body hanger, the rear end of brake lever connects hand braking bracing wire, and brake lever is provided with longitudinal axis, and longitudinal axis two ends are respectively equipped with driven cone gear and initiative taper generating gear; The hand braking bracing wire of tractive is rotated brake lever and is driven initiative taper generating gear and pass the engagement of energy cone gear and driven cone gear and drive cone gear engagement; ; Described brake lever is also provided with return torsion spring, is provided with exoergic gear and the engagement of the first gear on bolster, between exoergic gear and bolster, is provided with ratchet.
Energy mechanism is stored in above-mentioned manpower transportation's braking, between the inner ring of described energy storage wind spring and bolster, is provided with elasticity spline structure.
Further, energy mechanism is stored in above-mentioned manpower transportation's braking, described elasticity spline structure consists of at least one group of steel ball or roller and spring, spring is arranged in bolster blind hole radially, steel ball or roller are arranged between the inner ring and spring of energy storage wind spring, at the inner ring of energy storage wind spring, are provided with the recess adapting with steel ball or roller outside face.
Energy mechanism is stored in above-mentioned manpower transportation braking, described store can mechanism comprise two be disposed on driving cone gear on bolster, two be separately positioned on drive cone gear outside and with the energy storage wind spring of its interlock; The first described gear both sides are respectively equipped with biography energy cone gear; In described vehicle body hanger, be also provided with two brake levers, article two, the middle part of brake lever is hinged with vehicle body hanger respectively, article two, the rear end of brake lever is hinged and be connected with hand braking bracing wire by hinge, article two, on brake lever, be respectively equipped with longitudinal axis, the two ends of each longitudinal axis are respectively equipped with driven cone gear and initiative taper generating gear; The hand braking bracing wire of tractive is rotated brake lever and is driven the driving cone gear engagement of driven cone gear and homonymy and the biography energy cone gear engagement of initiative taper generating gear and homonymy; Described brake lever is also provided with return torsion spring, and this return torsion spring set is located at hinge periphery, and the two ends of return torsion spring compress the brake lever on both sides.
Further, energy mechanism is stored in above-mentioned manpower transportation's braking, and described brake lever is trisquare shape.
Further, energy mechanism is stored in above-mentioned manpower transportation braking, and described elasticity spline structure consists of at least three to six groups of steel balls or roller and spring, and steel ball or roller distribute along bolster even circumferential.
Compared with prior art, tool has the following advantages the utility model:
While 1, braking, by energy storage wind spring, the kinetic energy of vehicle is stored, the kinetic energy being stored during take-off the brake handle is again immediately in release position, help vehicle again to raise speed, make driver can not be reluctant to pulling because being afraid of the muscle power of waste oneself handle of brake, cause dangerous, thereby compared with traditional rickshaw, ship etc. except more laborsaving, safer.
2, for to avoid in the situation that energy stroage spring energy is all filled, rickshaw, ship still fail to brake completely, just can use on a small quantity rubber, can reduce the use of industrial rubber, thereby reduce the disposal of pollutants in its production process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of energy storage wind spring in specific embodiment 1;
In figure: power take-off shaft 1, vehicle body hanger 2, bolster 3, blind hole 3a, drives cone gear 4, energy storage wind spring 5, the first gear 6, passes energy cone gear 7, brake lever 8, hand braking bracing wire 9, longitudinal axis 10, driven cone gear 11, initiative taper generating gear 12, return torsion spring 13, exoergic gear 14, ratchet 15, roller 16, spring 17.
The specific embodiment
Below in conjunction with the specific embodiment; claim of the present utility model is done to further restriction; but do not form any restriction of the present utility model, the modification of the limited number of time that anyone makes within the scope of the utility model claim, still in claim protection domain of the present utility model.
Energy mechanism is stored in a kind of manpower transportation's braking of the present utility model, consult shown in Fig. 1 to Fig. 3, comprise power take-off shaft 1 and vehicle body hanger 2 that car body advances in process, described vehicle body hanger 2 is provided with installs the bolster 3 that stores energy mechanism, described store can mechanism comprise two be disposed on driving cone gear 4 on bolster 3 and with two be separately positioned on drive cone gear 4 outsides and with the energy storage wind spring 5 of its interlock, drive cone gear 4 to drive energy storage wind spring curling, make the energy storage of brake process release in energy storage wind spring 5, the outer end of energy storage wind spring 5 is fixedly connected with vehicle body hanger 2.Described power take-off shaft 1 is provided with the first gear 6, the first gear 6 both sides and is respectively equipped with the biography energy cone gear 7 linking with the first gear 6; In described vehicle body hanger 2, be also provided with the brake lever 8 of two trisquare shapes, article two, the middle part of brake lever 8 is hinged with vehicle body hanger 2 respectively, article two, the rear end of brake lever 8 is hinged and be connected with hand braking bracing wire 9 by hinge 18, article two, on brake lever 8, be respectively equipped with longitudinal axis 10, the two ends of each longitudinal axis 10 are respectively equipped with driven cone gear 11 and initiative taper generating gear 12; Hand braking bracing wire 9 brake levers 8 of tractive rotate and drive initiative taper generating gear 12 and pass 7 engagements of energy cone gear and driven cone gear 11 and drive cone gear 4 engagements; Described brake lever 8 is also provided with return torsion spring 13, and this return torsion spring 13 is set in hinge 18 peripheries, and the two ends of return torsion spring 13 compress the brake lever 8 on both sides.On bolster 3, be provided with exoergic gear 14 and the first gear 6 links by reversing gear 19, the energy that exoergic gear 14 stores for discharging energy storage wind spring 5, between exoergic gear 14 and bolster 3, be provided with ratchet 15, guarantee energy unidirectional delivery, be about to energy and discharge the power as starting to the vehicle.
When preventing that the energy storage of energy storage wind spring reaches to greatest extent in thermal energy storage process, the power in braking procedure is to store completely, between the inner ring of energy storage wind spring 5 and bolster 3, is provided with elasticity spline structure.Described elasticity spline structure is by consisting of at least three to six groups of steel balls or roller 16 and spring 17, steel ball or roller 16 distribute along bolster 3 even circumferentials, spring 17 is arranged in bolster 3 blind hole 3a radially, steel ball or roller 16 are arranged between the inner ring and spring 17 of energy storage wind spring 5, inner ring at energy storage wind spring 5 is provided with the recess adapting with steel ball or roller 16 outside faces, for steel ball or roller 16 are installed.
Above combination most preferred embodiment is described the utility model, but the utility model is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present utility model, equivalent combinations.
Claims (6)
1. energy mechanism is stored in manpower transportation's braking, comprise power take-off shaft (1) and vehicle body hanger (2), it is characterized in that, described vehicle body hanger (2) is provided with installs the bolster (3) that stores energy mechanism, described storing can mechanism at least comprise an energy storage wind spring (5) that is arranged on the driving cone gear (4) on bolster (3) and links with driving cone gear (4), and the outer end of energy storage wind spring (5) is fixedly connected with vehicle body hanger (2); Described power take-off shaft (1) is provided with the biography energy cone gear (7) that the first gear (6) and at least one and the first gear (6) link; In described vehicle body hanger (2), be also provided with at least one brake lever (8), brake lever (8) middle part is hinged with vehicle body hanger (2), the rear end of brake lever (8) connects hand braking bracing wire (9), brake lever (8) is provided with longitudinal axis (10), and longitudinal axis (10) two ends are respectively equipped with driven cone gear (11) and initiative taper generating gear (12); The hand braking bracing wire of tractive (9) is rotated brake lever (8) and is driven initiative taper generating gear (12) and pass energy cone gear (7) engagement and driven cone gear (11) and drive cone gear (4) engagement; Described brake lever (8) is also provided with return torsion spring (13), on bolster (3), be provided with exoergic gear (14) and link by reversing gear (19) with the first gear (6), between exoergic gear (14) and bolster (3), be provided with ratchet (15).
2. energy mechanism is stored in manpower transportation's braking according to claim 1, it is characterized in that, between the inner ring of described energy storage wind spring (5) and bolster (3), is provided with elasticity spline structure.
3. energy mechanism is stored in manpower transportation's braking according to claim 2, it is characterized in that, described elasticity spline structure is by least one group of steel ball or roller (16) and spring (17) formation, spring (17) is arranged in bolster (3) blind hole (3a) radially, steel ball or roller (16) are arranged between the inner ring and spring (17) of energy storage wind spring (5), at the inner ring of energy storage wind spring (5), are provided with the recess adapting with steel ball or roller (16) outside face.
4. energy mechanism is stored in manpower transportation's braking according to claim 1, it is characterized in that, described store can mechanism comprise two be disposed on driving cone gear (4) on bolster (3), two be separately positioned on drive cone gear (4) outside and with the energy storage wind spring (5) of its interlock; Described the first gear (6) both sides are respectively equipped with biography energy cone gear (7); In described vehicle body hanger (2), be also provided with two brake levers (8), article two, the middle part of brake lever (8) is hinged with vehicle body hanger (2) respectively, article two, the rear end of brake lever (8) is hinged and be connected with hand braking bracing wire (9) by hinge (18), article two, on brake lever (8), be respectively equipped with longitudinal axis (10), the two ends of each longitudinal axis (10) are respectively equipped with driven cone gear (11) and initiative taper generating gear (12); The hand braking bracing wire of tractive (9) is rotated brake lever (8) and is driven driven cone gear (11) and driving cone gear (4) engagement and the initiative taper generating gear (12) of homonymy to mesh with the transmission cone gear (7) of homonymy; Described brake lever (8) is also provided with return torsion spring (13), and this return torsion spring (13) is set in hinge (18) periphery, and the two ends of return torsion spring (13) compress the brake lever (8) on both sides.
5. according to the manpower transportation's braking described in claim 1 or 4, store energy mechanism, it is characterized in that, described brake lever (8) is trisquare shape.
6. energy mechanism is stored in manpower transportation's braking according to claim 3, it is characterized in that, described elasticity spline structure is by three to six groups of steel balls or roller (16) and spring (17) formation, and steel ball or roller (16) distribute along bolster (3) even circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437877.8U CN203450110U (en) | 2013-07-22 | 2013-07-22 | Energy storage and release mechanism for braking of human-powered vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437877.8U CN203450110U (en) | 2013-07-22 | 2013-07-22 | Energy storage and release mechanism for braking of human-powered vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450110U true CN203450110U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437877.8U Expired - Lifetime CN203450110U (en) | 2013-07-22 | 2013-07-22 | Energy storage and release mechanism for braking of human-powered vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332177A (en) * | 2013-07-22 | 2013-10-02 | 黄东子 | Braking energy storing-releasing mechanism for human powered vehicle |
| CN106043252A (en) * | 2016-07-07 | 2016-10-26 | 王锦祥 | Barometric pressure energy storage power assisting device |
-
2013
- 2013-07-22 CN CN201320437877.8U patent/CN203450110U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332177A (en) * | 2013-07-22 | 2013-10-02 | 黄东子 | Braking energy storing-releasing mechanism for human powered vehicle |
| CN103332177B (en) * | 2013-07-22 | 2015-06-03 | 黄东子 | Braking energy storing-releasing mechanism for human powered vehicle |
| CN106043252A (en) * | 2016-07-07 | 2016-10-26 | 王锦祥 | Barometric pressure energy storage power assisting device |
| CN106043252B (en) * | 2016-07-07 | 2019-03-15 | 王锦祥 | Atmospheric pressure energy storage assisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Dongzi Document name: Review of business letter |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20150603 |
|
| RGAV | Abandon patent right to avoid regrant |