CN103963875A - Automatic packing device - Google Patents
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- CN103963875A CN103963875A CN201310043426.0A CN201310043426A CN103963875A CN 103963875 A CN103963875 A CN 103963875A CN 201310043426 A CN201310043426 A CN 201310043426A CN 103963875 A CN103963875 A CN 103963875A
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- parking device
- automatic parking
- main support
- output shaft
- housing
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Abstract
An automatic packing device is arranged inside a pedal portion of a locomotive and comprises a shell, a power component, a transmission gear component and a main support. The shell is provided with an accommodating space. The power component is arranged in the accommodating space and comprises a power source and a driving gear, the power source is provided with a power shaft, and the driving gear is arranged on the power shaft. The transmission gear component arranged in the accommodating space is engaged with the accommodating space and comprises a transmission shaft. The main support comprises an output shaft, an output gear and a packing foot stool, the output gear is arranged on the output shaft and engaged with the transmission gear component, and the packing foot stool is connected with the output shaft and extends out of the shell. The power component drives the main support via the transmission gear component and enables the main support to rotate relative to the shell, and axes of the power shaft, the transmission shaft and the output shaft are parallel.
Description
Technical field
The present invention relates to a kind of automatic parking device, particularly the automatic parking device in a kind of stretcher that is arranged at locomotive.
Background technology
Current locomotive on the market, when parking, is by driver, to be trampled the foot rest of main support mostly, and utilizes lever principle to prop up the vehicle body of locomotive, but this parking mode expends strength very much, not favored by women driver.If not most women driver is necessary, when parking, tendency adopts more effortless side foot-stand to carry out parking mostly.Yet in crowded city, locomotive parking stall is conventionally narrow and small or be forced to squeeze mutually side by side with adjacent car, the saving space that now the parking mode of main car frame can be come compared with side foot-stand, therefore the existence of main support still has its essentiality.Therefore,, for driver is provided a labour-saving parking mode, relevant dealer provides the main support with automatic parking function.
Please refer to Fig. 1, have dealer to invent and in I250101 patent, disclose a kind of existing parking device 1 in TaiWan, China.Existing parking device 1 comprises motor 10, transmission gear means 12, axle drive shaft 14 and foot rest 16.Transmission gear means 12 further comprises worm screw 120, worm gear 122 and driven wheel 124, and worm gear 122 is arranged on same axle with driven wheel 124.When locomotive needs parking, motor 10 drives the worm screw 120 of transmission gear means 12 to rotate, and worm screw 120 drives worm gear 122 to rotate, and driven wheel 124 rotates with worm gear 122, and driving axle drive shaft 14 to rotate, foot rest 16 is also driven and makes locomotive become parking state simultaneously.
Though above-mentioned existing parking device 1 has automatic parking function, but because the spread configuration between the dynamical axis of motor 10, the transmission shaft of transmission gear means 12 and axle drive shaft 14 is not parallel to each other, therefore the required volume of existing parking device 1 large (especially in vertical direction).This defect will be unfavorable for the car body design of locomotive, and existing parking device 1 could be assembled in the space (as storage box or engine position) that makes designer may be forced to take higher vehicle body or sacrifice miscellaneous part.
Backward, if designer really selects to adopt higher vehicle body to hold existing parking device 1, will inevitably affect the foot property (, the so-called foot property refer to pin trample in ground comfort feature) of this car type herein.When stopping, both feet possibly cannot be certain tramples on ground for the more petite women of stature.
Further discuss, car body external form, overall height and the car weight of various car types are all not quite similar again, and the existing parking device 1 that accounts in vertical direction volume must be applicable to various car type.This problem certainly will have a strong impact on the market acceptance of automatic parking device, also the following commercial possibility of related reduction.
In addition, existing parking device 1 is to rotarily actuate with motor 10 while propping up vehicle body, while wanting to put down vehicle body, motor 10 is reversed.This design derives many deficiencies, is hereby described as follows:
One, foot rest 16 rises vehicle body by motor 10 drives, and also must foot rest 16 be regained by motor 10 reversions.Due to torsion design requirement, speed when foot rest 16 rises must be too fast.Jointly, the speed while regaining foot rest 16 is also slow, delays driver's time.
Two, when parking, locomotive is mostly in flameout state, and while regaining foot rest 16 with motor 10 reversions, still must expend storage battery electric weight, now larger on the impact in storage battery life-span, also do not meet economy and environmental benefit.
Three, may surface more smooth, the depressions or protrusions of some landform, and the torsion setting that motor 10 is exported is all definite value, differing overcomes extreme terrain surely and produces enough antagonistic forces and make foot rest 16 regain, and so may cause driver to be absorbed in the embarrassed look that cannot put down vehicle body.
From above 3 deficiencies, in driver's wish, regain foot rest 16 when putting down vehicle body, by motor 10 reversion automatic drawing back main supports, in fact there is shortcomings.
In sum, though existing parking device 1 can be realized in theory, because volume is excessive, cannot make designer and customer accept, thereby make commercial target be difficult to realize.Moreover existing parking device 1 be except solving the excessive problem of volume, also must can overcome the problems such as produce while regaining foot rest 16 slow, power consumption and inapplicable extreme terrain simultaneously, the occupation mode of driver's the best so can be provided.
Summary of the invention
(1) automatic parking device, it is arranged in the pedal position of locomotive.Automatic parking device comprises housing, Power Component, driving gear component and main support.Housing has accommodation space.Power Component is arranged in accommodation space, and comprises propulsion source and driven wheel.Propulsion source has dynamical axis.Driven wheel is arranged on dynamical axis.Driving gear component is arranged in accommodation space, and is meshed with driven wheel.Driving gear component comprises transmission shaft.Transmission shaft is pivoted to housing.Main support comprises output shaft, output gear and parking foot rest.Output shaft is articulated in housing.Output gear is arranged on output shaft, and is meshed with driving gear component.Parking foot rest connects output shaft, and stretches out outside housing.Power Component drives main support via driving gear component, this main support is rotated with respect to housing, and the axle center of dynamical axis, transmission shaft and output shaft is parallel to each other.
If according to the invention of above-mentioned (1), it has the effect that can make the external form of automatic parking device be flats.Therefore, the volume that can avoid automatic parking device increases towards the vertical direction of locomotive car body, and can not take up space and be installed in the pedal position of locomotive.
(2), for the invention of above-mentioned (1), wherein wherein both the formed virtual plane in axle center of above-mentioned dynamical axis, transmission shaft and output shaft is parallel to the foot-operated plane of pedal position.
If according to the invention of above-mentioned (2), except the effect of the invention of above-mentioned (1), have more the effect that can make dynamical axis, transmission shaft and the relative position of output shaft three in housing compacter (compact).Therefore, the volume of housing can further dwindle again, relatively increases the usage space of locomotive miscellaneous part.
(3) for the invention of above-mentioned (1), wherein above-mentioned driving gear component further comprises the first transmission gear and the second transmission gear.The first transmission gear is arranged on transmission shaft, and is meshed with driven wheel.The second transmission gear is arranged on transmission shaft, and is meshed with output gear.
If according to the invention of above-mentioned (3), except the effect of the invention of above-mentioned (1), have more and make the rotating speed of output gear with respect to the rotating speed of driven wheel, make the effect of twice deceleration.Therefore, Power Component can reduce in order to drive main support to rotate required torsion demand, and can adopt size and the less propulsion source of outputting torsion.
(4) for the invention of above-mentioned (3), wherein above-mentioned driving gear component further comprises unilateral bearing.Unilateral bearing is arranged between the first transmission gear and transmission shaft.
If according to the invention of above-mentioned (4), except the effect of the invention of above-mentioned (3), have more the effect that only allows the first transmission gear could drive transmission shaft to rotate together when single hand of rotation rotates.Therefore,, when main support is with respect to housing during in parking position, driver only needs locomotive to push away before headstock direction, can make main support by parking position, turn to stowed position with respect to housing, and then reaches the fixed object of quick solution.In other words, the existing mode that makes propulsion source de-rotation mechanical axis and then drive main support to turn to stowed position with respect to housing by parking position can be replaced by the invention of above-mentioned (4).
(5) for the invention of above-mentioned (3), wherein above-mentioned driving gear component further comprises unilateral bearing.Unilateral bearing is arranged between the second transmission gear and transmission shaft.
If according to the invention of above-mentioned (5), except the effect of the invention of above-mentioned (3), have more the effect that only allows transmission shaft could drive the second transmission gear to rotate together when single hand of rotation rotates.Therefore,, when main support is with respect to housing during in parking position, driver only needs locomotive to push away before headstock direction, can make main support by parking position, turn to stowed position with respect to housing, and then reaches the fixed object of quick solution.In other words, the existing mode that makes propulsion source de-rotation mechanical axis and then drive main support to turn to stowed position with respect to housing by parking position can be replaced by the invention of above-mentioned (5).
(6) for the invention of above-mentioned (1), wherein above-mentioned parking foot rest further comprises two connecting rods and two pillar stiffeners.Two connecting rods connect respectively the two ends of output shaft, and stretch out outside housing.Two pillar stiffeners are positioned at outside housing, and connect respectively two connecting rods.
If according to the invention of above-mentioned (6), except the effect of the invention of above-mentioned (1), have more the effect that parking foot rest is increased with respect to the arm of force length of output shaft.Therefore, driver only needs to apply less strength locomotive is pushed away before headstock direction, can make main support by parking position, turn to stowed position with respect to housing.
(7), for the invention of above-mentioned (6), wherein to interconnect and be one-body molded be a rod member to two above-mentioned pillar stiffeners.
If according to the invention of above-mentioned (7), except the effect of the invention of above-mentioned (6), have more that can to make one-body molded be the effect that two pillar stiffeners of a rod member have better structural strength.
(8) for the invention of above-mentioned (6), wherein each above-mentioned pillar stiffener comprises respectively connecting portion and bolt.Each connecting rod removably connects the connecting portion of correspondence, and each bolt is connected to the link lock of correspondence on the connecting portion of correspondence.
If according to the invention of above-mentioned (8), except the effect of the invention of above-mentioned (6), by changing the connecting rod of suitable length or the practice of pillar stiffener, can make automatic parking device of the present invention reach the effect that is applicable to various car type.
(9) for the invention of above-mentioned (1), wherein above-mentioned parking foot rest comprises two pillar stiffeners.Two pillar stiffeners connect respectively the two ends of output shaft.Two pillar stiffeners and output shaft are one-body molded is a rod member.Output gear is non-full-depth tooth gear, and has breach.The axle center that output shaft is fixed to output gear by breach is located.
If according to the invention of above-mentioned (9), except the effect of the invention of above-mentioned (1), except making one-body molded, be that two pillar stiffeners of a rod member have the effect of better structural strength, have more and simplify the number of components of main support and the effect of package program.
(10) for the invention of above-mentioned (1), wherein above-mentioned housing has two interlocking plates.Two interlocking plates are the elongation moulding in outward direction along parallel power axle, transmission shaft and output shaft by the two opposite sides of housing respectively, and housing via two interlocking plate interlockings in pedal position.
If according to the invention of above-mentioned (10), except the effect of the invention of above-mentioned (1), have more the effect in the pedal position that can make automatic parking device firmly be fixed on locomotive.
In sum, adopt the locomotive of the present invention's automatic parking device, when car body design, can't affect the usage space of storage box and miscellaneous part, except can provide driver preferably foot property, can also be applicable to various car type, be conducive to realize the commercial target of the invention.In addition, automatic parking device of the present invention can produce the fixed function of quick solution, and it has the following advantages: (1) main support can be regained rapidly.(2) power saving, extending battery life, increase economy and environmental benefit.(3), in different terrain, driver can produce antagonistic force with manual mode voluntarily really, and main support is regained smoothly.
Accompanying drawing explanation
Fig. 1 illustrates the schematic diagram of existing parking device when parking.
Fig. 2 A is the schematic diagram illustrating according to the locomotive that is provided with automatic parking device of an embodiment of the present invention, and wherein the main support of automatic parking device is positioned at stowed position.
Fig. 2 B is another schematic diagram that illustrates the locomotive in Fig. 2 A, and wherein the main support of automatic parking device is positioned at parking position.
Fig. 3 is the part block diagram that illustrates the locomotive in Fig. 2 A.
Fig. 4 is the schematic diagram that illustrates the automatic parking device in Fig. 2 A.
Fig. 5 is the part exploded view that illustrates the automatic parking device in Fig. 4.
Fig. 6 is the schematic diagram that illustrates the foot-operated skeleton in Fig. 3.
Fig. 7 is that the automatic parking device illustrating is according to an embodiment of the present invention arranged at the cutaway view in pedal position.
Fig. 8 is that the automatic parking device that illustrates another embodiment according to the present invention is arranged at the cutaway view in pedal position.
Fig. 9 illustrates according to the present invention the automatic parking device of an embodiment to be again arranged at the cutaway view in pedal position.
Figure 10 is the part unit assembly drawing that illustrates the automatic parking device of another embodiment according to the present invention.
Figure 11 is the part unit assembly drawing that illustrates according to the present invention again the automatic parking device of an embodiment.
Figure 12 is the schematic diagram that illustrates the main support of another embodiment according to the present invention.
Figure 13 illustrates according to the present invention the schematic diagram of the main support of an embodiment again.
[main element nomenclature]
1: existing parking device 364: parking foot rest
10: motor 364a: connecting rod
12: transmission gear means 364b: pillar stiffener
120: worm screw 364b1: connecting portion
122: worm gear 364b2: bolt
124: driven wheel 44: driving gear component
14: axle drive shaft 440: transmission shaft
16: 442: the first transmission gears of foot rest
2: 444: the second transmission gears of locomotive
20: pedal position 446: unilateral bearing
200: foot-operated plane 54: driving gear component
22: foot-operated skeleton 540: transmission shaft
220: 542: the first transmission gears of lock-joining part
3: 544: the second transmission gears of automatic parking device
30: housing 66: main support
300: accommodation space 660: output shaft
302: hollow-out parts 662: output gear
304: interlocking plate 664: parking foot rest
32: Power Component 664a: connecting rod
320: propulsion source 664b: pillar stiffener
320a: dynamical axis 664b1: connecting portion
322: driven wheel 664b2: bolt
34: driving gear component 76: main support
340: transmission shaft 760: output shaft
Within 342: the first, transmission gear 762: output gear
344: the second transmission gear 762a: breach
346: unilateral bearing 764: parking foot rest
36: main support 764a: pillar stiffener
360: output shaft P1, P2, P3: plane
362: output gear
The specific embodiment
Below will be with graphic exposure a plurality of embodiments of the present invention, as clearly stated, the details in many practices will be explained in the following description.Yet, should be appreciated that, the details in these practices does not apply to limit the present invention.That is to say, in part embodiment of the present invention, the details in these practices is non-essential.In addition,, for the purpose of simplicity of illustration, some known habitual structures and assembly middlely illustrate the mode simply to illustrate graphic.
Please refer to Fig. 2 A, Fig. 2 B and Fig. 3.Fig. 2 A is the schematic diagram illustrating according to the locomotive that is provided with automatic parking device 32 of an embodiment of the present invention, and wherein the main support 36 of automatic parking device 3 is positioned at stowed position.Fig. 2 B is another schematic diagram that illustrates the locomotive 2 in Fig. 2 A, and wherein the main support 36 of automatic parking device 3 is positioned at parking position.Fig. 3 is the part block diagram that illustrates the locomotive 2 in Fig. 2 A.
As shown in Fig. 2 A to Fig. 3, in the present embodiment, locomotive 2 at least comprises pedal position 20 and foot-operated skeleton 22.In general, the pedal position 20 of locomotive 2 is that plastic housing is made, and has foot-operated plane 200.The foot-operated skeleton 22 of locomotive 2 is subject to pedal position 20 coated, and the structural strength that provides pedal position 20 enough is provided.The foot-operated plane 200 of pedal position 20 can be placed both feet or bearing article for driver.Automatic parking device 3 of the present invention comprises housing 30 and main support 36.The housing 30 of automatic parking device 3 is arranged in the pedal position 20 of locomotive 2, and is fixed on foot-operated skeleton 22.The main support 36 of automatic parking device 3 is extended by housing 30, and exposes to the bottom of the pedal position 20 of locomotive 2.Automatic parking device 3 can drive main support 36 by the stowed position shown in Fig. 2 A, to turn to the parking position shown in Fig. 2 B with respect to housing 30 in the interior set parts of housing 30.Below each parts that are arranged in housing 30 for automatic parking device 3 are described.
Please refer to Fig. 4 and Fig. 5.Fig. 4 is the schematic diagram that illustrates the automatic parking device 3 in Fig. 2 A.Fig. 5 is the part exploded view that illustrates the automatic parking device 3 in Fig. 4.
As shown in Fig. 4 and Fig. 5, in the present embodiment, the housing 30 of automatic parking device 3 has accommodation space 300 and at least one hollow-out parts 302.Automatic parking device 3 further comprises Power Component 32 and driving gear component 34.The Power Component 32 of automatic parking device 3 is arranged in the accommodation space 300 of housing 30, and comprises propulsion source 320 and driven wheel 322.The propulsion source 320 of Power Component 32 has dynamical axis 320a.The driven wheel 322 of Power Component 32 is arranged on dynamical axis 320a.When the propulsion source 320 of Power Component 32 drives dynamical axis 320a to rotate, dynamical axis 320a can drive driven wheel 322 to rotate together simultaneously.In the present embodiment, the propulsion source 320 of Power Component 32 is motor, but the present invention is not as limit.
The driving gear component 34 of automatic parking device 3 is arranged in the accommodation space 300 of housing 30, and comprises transmission shaft 340, the first transmission gear 342 and the second transmission gear 344.The transmission shaft 340 of driving gear component 34 is pivoted to housing 30.The first transmission gear 342 of driving gear component 34 is arranged on transmission shaft 340, and is meshed with the driven wheel 322 of Power Component 32.The second transmission gear 344 of driving gear component 34 is arranged on transmission shaft 340.When the driven wheel 322 of Power Component 32 rotates, the first transmission gear 342 being meshed with driven wheel 322 can drive together with transmission shaft 340 and the second transmission gear 344 simultaneously and rotate.
The main support 36 of automatic parking device 3 comprises output shaft 360, output gear 362 and parking foot rest 364.The output shaft 360 of main support 36 is arranged in housing 30, and is pivoted to housing 30.The output gear 362 of main support 36 is arranged on output shaft 360, and is meshed with the second transmission gear 344 of driving gear component 34.The parking foot rest 364 of main support 36 connects output shaft 360, and stretches out outside housing 30 through the hollow-out parts 302 of housing 30.When the second transmission gear 344 of driving gear component 34 rotates, the output gear 362 being meshed with the second transmission gear 344 can drive together with output shaft 360 and parking foot rest 364 simultaneously and rotate.
By this, the Power Component 32 of automatic parking device 3 can, via driving gear component 34 transferring power to main support 36, cause main support 36 to be driven and rotate with respect to housing 30.And the dynamical axis 320a of Power Component 32, the transmission shaft of driving gear component 34 340 are parallel to each other and close-packed arrays with the axle center of the output shaft 360 of main support 36.
In one embodiment, the axle center of the axle center of the dynamical axis 320a of Power Component 32, the axle center of the transmission shaft 340 of driving gear component 34 and the output shaft 360 of main support 36 is in the same plane, but the present invention is not as limit.By this, automatic parking device 3 of the present invention can have flat external form, except avoiding volume towards the vertical direction of locomotive 2 car bodies increases, also can not take up space and be installed in the pedal position 20 of locomotive 2.
Be noted that in addition, in the present embodiment, the size of the driven wheel 322 of Power Component 32 is less than the size of the first transmission gear 342 of driving gear component 34, and the size of the second transmission gear 344 of driving gear component 34 is less than the size of the output gear 362 of main support 36.Therefore, during driving via driving gear component 34 at Power Component 32 that main supports 36 rotate, the rotating speed of output gear 362 with respect to the rotating speed of driven wheel 322 through twice deceleration.By this, Power Component 32 can reduce in order to drive main support 36 to rotate required torsion demand, and can adopt size and the less propulsion source 320 of outputting torsion.
In another embodiment, driving gear component 34 also can only comprise single transmission gear (not shown) and be meshed with the driven wheel 322 of Power Component 32 and the output gear 362 of main support 36 respectively.As long as the size of this transmission gear is greater than the size of driven wheel 322 and is less than the size of output gear 362, can make equally output gear 362 there is deceleration effect with respect to driven wheel 322, and can adopt size and the less propulsion source 320 of outputting torsion.
In an embodiment again, if do not consider size and the outputting torsion size of propulsion source 320, automatic parking device 3 also can be by the whole omission of driving gear component 34, and directly make the driven wheel 322 of Power Component 32 and the output gear 362 of main support 36 be meshed, can reach the object that main support 36 is rotated with respect to housing 30 equally.
Please refer to Fig. 6, it is the schematic diagram that illustrates the foot-operated skeleton 22 in Fig. 3.
As shown in Fig. 4 and Fig. 6, in the present embodiment, the housing 30 of automatic parking device 3 also has two interlocking plates 304.Two interlocking plates 304 of housing 30 are parallel to respectively an elongation moulding in outward direction of the output shaft 360 of the dynamical axis 320a of propulsion source 320, the transmission shaft 340 of driving gear component 34 and main support 36 by the edge, two opposite sides of housing 30.In addition, on the foot-operated skeleton 22 in pedal position 20, there are a plurality of lock-joining parts 220, two interlocking plates 304 of corresponding housing 30 and arranging.By this, the housing 30 of automatic parking device 3 can utilize the interlocking assemblies such as screw or bolt (not shown) via the lock-joining part 220 on the extremely foot-operated skeleton 22 of two interlocking plates 304 difference interlockings.By this, automatic parking device 3 can firmly be fixed in the pedal position 20 of locomotive 2.
Please refer to Fig. 7, Fig. 8 and Fig. 9.Fig. 7 is that the automatic parking device 3 illustrating is according to an embodiment of the present invention arranged at the cutaway view in pedal position 20.Fig. 8 is that the automatic parking device 3 that illustrates another embodiment according to the present invention is arranged at the cutaway view in pedal position 20.Fig. 9 is that the automatic parking device 3 that illustrates according to the present invention again an embodiment is arranged at the cutaway view in pedal position 20.
As shown in Figure 7, in the present embodiment, the formed imaginary plane P 1 in axle center of the dynamical axis 320a of Power Component 32 and the output shaft 360 of main support 36 is parallel to the foot-operated plane 200 of pedal position 20, and the transmission shaft 340 of driving gear component 34 is offset under imaginary plane P 1.As shown in Figure 8, in the present embodiment, the formed imaginary plane P 2 in axle center of the transmission shaft 340 of driving gear component 34 and the output shaft 360 of main support 36 is parallel to the foot-operated plane 200 of pedal position 20, and the dynamical axis 320a of Power Component 32 is offset under imaginary plane P 2.As shown in Figure 9, in the present embodiment, the formed imaginary plane P 3 in axle center of the dynamical axis 320a of Power Component 32 and the transmission shaft 340 of driving gear component 34 is parallel to the foot-operated plane 200 of pedal position 20, and the output shaft 360 of main support 36 is offset under imaginary plane P 3.
From above-mentioned three embodiments, the present invention is arranged at the automatic parking device 3 in the pedal position 20 of locomotive 2, can further design wherein both the formed imaginary plane P 1 in axle center, the foot-operated plane 200 that P2, P3 are parallel to pedal position 20 of the output shaft 360 that makes the dynamical axis 320a of Power Component 32, the transmission shaft 340 of driving gear component 34 and main support 36.By this, dynamical axis 320a, transmission shaft 340 and the relative position of output shaft 360 threes in housing 30 can compacter (compact), and then can make the volume-diminished of housing 30, relatively increase the usage space of locomotive 2 miscellaneous parts.
Return Fig. 5, and coordinate with reference to Fig. 7, in the present embodiment, the driving gear component 34 of automatic parking device 3 further comprises unilateral bearing 346.The unilateral bearing 346 of driving gear component 34 is arranged between the first transmission gear 342 and transmission shaft 340.The unilateral bearing 346 of driving gear component 34 only allows the first transmission gear 342 could drive transmission shaft 340 to rotate together when single hand of rotation (as the anticlockwise direction in Fig. 7) rotates.When the first transmission gear 342 of driving gear component 34 rotates toward clockwise direction, unilateral bearing 346 can't be passed to transmission shaft 340 by the rotary power of the first transmission gear 342, so transmission shaft 340 can't rotate together with the first transmission gear 342.
Further describe, when the propulsion source 320 of Power Component 32 drives driven wheel 322 after clockwise direction rotates via dynamical axis 320a, the first transmission gear 342 of driving gear component 34 can drive and rotate toward anticlockwise direction by driven gear 322, and then drives transmission shaft 340 and the second transmission gear 344 to rotate together via unilateral bearing 346.Then, the output gear 362 of main support 36 can be driven and rotate toward clockwise direction by the second transmission gear 344, and then drives whole main support 36 by the stowed position shown in Fig. 2 A, to turn to the parking position shown in Fig. 2 B with respect to housing 30.
Relatively, when main support 36 is with respect to housing 30 during in parking position shown in Fig. 2 B, driver can make locomotive 2 whole main support 36 rotate toward anticlockwise direction with respect to housing 30 towards pushing away before headstock direction, can make main support 36 by the parking position shown in Fig. 2 B, turn to the stowed position shown in Fig. 2 A with respect to housing 30.Therefore, driving gear component 34 of the present invention can make main support 36 produce and separate fast fixed function.
Hence one can see that, and automatic parking device 3 of the present invention is when folding main support 36, and driver can produce antagonistic force with manual mode voluntarily really, and main support 36 is regained smoothly, therefore on where shape in office, fold main support 36 all very easily with conveniently.And, automatic parking device 3 of the present invention is to fold main support 36 with manual mode, but not by making the mode of propulsion source 320 de-rotation mechanical axis 320a fold main support 36, therefore except not needing additional designs to make, the circuit of dynamical axis 320a reverse, more can there is the advantages such as power saving, extending battery life, increase economy and environmental benefit.
Please refer to Figure 10, it is the part unit assembly drawing that illustrates the automatic parking device 3 of another embodiment according to the present invention.
As shown in figure 10, present embodiment is mainly to improve for the driving gear component 34 in the embodiment shown in Fig. 5, and Power Component 32 and main support 36 are all identical with the embodiment shown in Fig. 5, does not therefore repeat.In the present embodiment, driving gear component 44 is that unilateral bearing 446 is arranged between the second transmission gear 444 and transmission shaft 440, but not is arranged between the first transmission gear 442 and transmission shaft 440.The unilateral bearing 446 of driving gear component 44 only allows transmission shaft 440 could drive the second transmission gear 444 to rotate together when single hand of rotation rotates.When the transmission shaft 440 of driving gear component 44 rotates toward clockwise direction, unilateral bearing 446 can't be passed to the rotary power of transmission shaft 440 the second transmission gear 444, and therefore the second transmission gear 444 can't rotate together with transmission shaft 440.
Hence one can see that, and compared to the driving gear component 34 of the embodiment shown in Fig. 5, the driving gear component 44 of present embodiment can make equally main support 36 produce and separate fast fixed function.
Please refer to Figure 11, it is the part unit assembly drawing that illustrates according to the present invention again the automatic parking device 3 of an embodiment.
As shown in figure 11, if do not consider above-mentioned relevant dynamic maintenance factor and orographic factor, in the present embodiment, the driving gear component 54 of automatic parking device 3 only comprises the first transmission gear 542, transmission shaft 540 and the second transmission gear 544.The first transmission gear 542 of driving gear component 54 is arranged on transmission shaft 540, and is meshed with the driven wheel 322 of Power Component 32.The second transmission gear 544 of driving gear component 54 is arranged on transmission shaft 540, and is meshed with the output gear 362 of main support 36.Therefore, the propulsion source 320 of Power Component 32 can forward (that is, clockwise direction rotates) dynamical axis 320a, and then drive main support 36 by the stowed position shown in Fig. 2 A, to turn to the parking position shown in Fig. 2 B with respect to housing 30 via the driving gear component 54 of present embodiment.Or, propulsion source 320 reversibles of Power Component 32 (that is, anticlockwise direction rotates) dynamical axis 320a, and then drive main support 36 by the parking position shown in Fig. 2 B, to turn to the stowed position shown in Fig. 2 A with respect to housing 30 via the driving gear component 54 of present embodiment.
Return Fig. 4 and Fig. 5, in the present embodiment, the parking foot rest 364 of main support 36 further comprises two connecting rod 364a and two pillar stiffener 364b.Two connecting rod 364a of parking foot rest 364 connect respectively the two ends of output shaft 360, and stretch out outside housing 30 through the hollow-out parts 302 of housing 30.Two pillar stiffener 364b of parking foot rest 364 are positioned at outside housing 30, and connect respectively two connecting rod 364a.The practice that connects respectively two connecting rod 364a by two pillar stiffener 364b of parking foot rest 364, can make parking foot rest 364 increase with respect to the arm of force length of output shaft 360, therefore driver only needs to apply less strength locomotive 2 is pushed away before headstock direction, can make main support 36 by parking position, turn to stowed position with respect to housing 30.
Special, two pillar stiffener 364b of parking foot rest 364 interconnect and be one-body molded is a rod member.By this, by interconnect and one-body molded be two pillar stiffener 364b of a rod member, can there is better structural strength.
When assembling main support 36, can first output gear 362 be sheathed on output shaft 360, then two connecting rod 364a be connected to the two ends (for example, the mode to weld) of output shaft 360.Then, then by two connecting rod 364a be connected to respectively two pillar stiffener 364b.
In addition, in the present embodiment, each pillar stiffener 364b of parking foot rest 364 comprises connecting portion 364b1 and bolt 364b2.Each connecting rod 364a removably connects the connecting portion 364b1 of correspondence, and each bolt 364b2 by the connecting rod 364a interlocking of correspondence on the connecting portion 364b1 of correspondence.At this, be noted that the automatic parking device 3 being arranged in pedal position 20 may be different in response to the difference of locomotive 2 kinds with respect to the distance on ground.Yet, by changing the connecting rod 364a of suitable length or the practice of pillar stiffener 364b, can make automatic parking device 3 of the present invention reach the effect that is applicable to various car type.
Yet the mode that two pillar stiffener 364b of parking foot rest 364 connect two connecting rod 364a, not as limit, also can adopt the mode of welding directly two connecting rod 364a to be respectively welded to two pillar stiffener 364b.
Please refer to Figure 12, it is the schematic diagram that illustrates the main support 66 of another embodiment according to the present invention.
As shown in figure 12, in the present embodiment, main support 66 comprises output shaft 660, output gear 662 and parking foot rest 664.The output gear 662 of main support 66 is arranged on output shaft 660.The parking foot rest 664 of main support 66 comprises two connecting rod 664a and two pillar stiffener 664b.Two connecting rod 664a of parking foot rest 664 connect respectively the two ends of output shaft 660.Two pillar stiffener 664b of parking foot rest 664 connect respectively two connecting rod 664a.The practice that connects respectively two connecting rod 664a by two pillar stiffener 664b of parking foot rest 664, can make parking foot rest 664 increase with respect to the arm of force length of output shaft 660, therefore driver only needs to apply less strength locomotive 2 is pushed away before headstock direction, can make main support 66 by parking position, turn to stowed position with respect to housing 30.
Special, two pillar stiffener 664b of parking foot rest 664 are separate and do not connect.By this, if excessive situation occurs the size of the output gear adopting 662, the interval between two pillar stiffener 664b can allow output gear 662 to pass through.
Similarly, in the present embodiment, each pillar stiffener 664b of parking foot rest 664 comprises connecting portion 664b1 and bolt 664b2.Each connecting rod 664a removably connects the connecting portion 664b1 of correspondence, and each bolt 664b2 by the connecting rod 664a interlocking of correspondence on the connecting portion 664b1 of correspondence.
Please refer to Figure 13, it is the schematic diagram that illustrates according to the present invention again the main support 76 of an embodiment.
As shown in figure 13, in the present embodiment, main support 76 comprises output shaft 760, output gear 762 and parking foot rest 764.The parking foot rest 764 of main support 76 comprises two connecting rod 764a.Two pillar stiffener 764a of parking foot rest 764 connect respectively the two ends of output shaft 760.Special, two pillar stiffener 764a of parking foot rest 764 and output shaft 760 are one-body molded is a rod member.By this, by interconnect and one-body molded be two pillar stiffener 764a of a rod member, can there is better structural strength.
Because two pillar stiffener 764a and the integrated rod member of output shaft 760 are curved bar, if the output gear of main support 76 762 is standard gear, certainly will cannot be sheathed on output shaft 760.Therefore, in the present embodiment, the output gear 762 that main support 76 adopts is non-full-depth tooth gear, and has breach 762a.The breach 762a of output gear 762 extends to the place, axle center of output gear 762 inwardly.By this, when assembling main support 76, the place, axle center that only needs by the output shaft 760 breach 762a by output gear 762 to be fixed to output gear 762 can complete, do not need additionally to set up the parts such as connecting rod 364a, connecting portion 364b1 in the embodiment shown in Fig. 5 and bolt 364b2, and package program also can be simplified.
By the above detailed description for the specific embodiment of the present invention, can find out significantly, one technical characteristics of automatic parking device provided by the present invention, the output shaft that is the axle drive shaft of Power Component, the transmission shaft of driving gear component and main support is to be arranged in parallel and close-packed arrays (it is better that wherein the formed virtual plane in both axle center is parallel to the foot-operated plane of locomotive pedal position).Therefore, the automatic parking device that external form volume of the present invention is flat can avoid volume to increase towards the vertical direction of locomotive car body, and can not take up space and be installed in the pedal position of locomotive.Hence one can see that, adopt the locomotive of the present invention's automatic parking device, when car body design, can't affect the usage space of storage box and miscellaneous part, except can provide driver preferably foot property, can also be applicable to various car type, be conducive to realize the commercial target of the invention.In addition, another technical characteristics of automatic parking device provided by the present invention, is to be provided with in driving gear component unilateral bearing.By the setting of unilateral bearing, automatic parking device of the present invention can produce the fixed function of quick solution, and it has the following advantages: (1) main support can be regained rapidly; (2) power saving, extending battery life, increase economy and environmental benefit; (3), in different terrain, user can produce antagonistic force with manual mode voluntarily really, and main support is regained smoothly.
Although the present invention discloses as above with embodiment; so it is in order to limit the present invention, and any those skilled in the art, in not departing from the scope of the present invention; when being used for a variety of modifications and variations, thus protection scope of the present invention when with appending claims the person of being defined be as the criterion.
Claims (10)
1. an automatic parking device, it is arranged in a pedal position of a locomotive, and this automatic parking device comprises:
One housing, it has an accommodation space;
One Power Component, it is arranged in described accommodation space, and this Power Component comprises:
One propulsion source, has a dynamical axis; And
One driven wheel, is arranged on described dynamical axis;
One driving gear component, it is arranged in described accommodation space, and is meshed with described driven wheel, and this driving gear component comprises a transmission shaft, and this transmission shaft is pivoted to described housing; And
One main support, comprises:
One output shaft, it is articulated in described housing;
One output gear, it is arranged on described output shaft, and is meshed with described driving gear component; And
One parking foot rest, it connects described output shaft, and stretches out outside described housing,
Wherein said Power Component drives described main support via described driving gear component, described main support is rotated with respect to described housing, and then drive described parking foot rest to switch to a parking position by a stowed position, and the axle center of described dynamical axis, described transmission shaft and described output shaft is parallel to each other.
2. automatic parking device as claimed in claim 1, wherein both the formed virtual plane in axle center of wherein said dynamical axis, described transmission shaft and described output shaft is parallel to a foot-operated plane of described pedal position.
3. automatic parking device as claimed in claim 1, wherein said driving gear component also comprises:
One first transmission gear, it is arranged on described transmission shaft, and is meshed with described driven wheel; And
One second transmission gear, it is arranged on described transmission shaft, and is meshed with described output gear.
4. automatic parking device as claimed in claim 3, wherein said driving gear component also comprises a unilateral bearing, and it is arranged between described the first transmission gear and described transmission shaft.
5. automatic parking device as claimed in claim 3, wherein said driving gear component also comprises a unilateral bearing, and it is arranged between described the second transmission gear and described transmission shaft.
6. automatic parking device as claimed in claim 1, wherein said parking foot rest comprises:
Two connecting rods, it connects respectively the two ends of described output shaft, and stretches out outside described housing; And
Two pillar stiffeners, it is positioned at outside described housing, and connects respectively described two connecting rods.
7. automatic parking device as claimed in claim 6, wherein said two pillar stiffeners interconnect and be one-body molded is a rod member.
8. automatic parking device as claimed in claim 6, each in wherein said two pillar stiffeners comprises a junction and a bolt, each in described two connecting rods removably connects corresponding described connecting portion, and described bolt is connected to the described link lock of correspondence on corresponding described connecting portion.
9. automatic parking device as claimed in claim 1, wherein said parking foot rest comprises two pillar stiffeners, it connects respectively the two ends of described output shaft, described two pillar stiffeners and described output shaft are one-body molded is a rod member, described output gear is a non-full-depth tooth gear, and have a breach, and the axle center that described output shaft is fixed to described output gear by this breach is located.
10. automatic parking device as claimed in claim 1, wherein said housing has two interlocking plates, its respectively by the two opposite sides of described housing along an elongation moulding in outward direction that is parallel to described dynamical axis, described transmission shaft and described output shaft, and described housing via described two interlocking plate interlockings in described pedal position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043426.0A CN103963875B (en) | 2013-02-04 | 2013-02-04 | Automatic parking device |
| JP2013145152A JP5667249B2 (en) | 2013-02-04 | 2013-07-11 | Automatic bicycle parking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043426.0A CN103963875B (en) | 2013-02-04 | 2013-02-04 | Automatic parking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103963875A true CN103963875A (en) | 2014-08-06 |
| CN103963875B CN103963875B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310043426.0A Active CN103963875B (en) | 2013-02-04 | 2013-02-04 | Automatic parking device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5667249B2 (en) |
| CN (1) | CN103963875B (en) |
Cited By (5)
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|---|---|---|---|---|
| CN104401424A (en) * | 2014-10-16 | 2015-03-11 | 李宏亮 | Electric antitheft foot support for sleeve type two-wheeled vehicle |
| CN104648521A (en) * | 2015-02-04 | 2015-05-27 | 蚌埠市唐人机械科技有限公司 | Dual-lock-control device for electric bicycle |
| CN106428306A (en) * | 2016-10-21 | 2017-02-22 | 江苏华频电子科技有限公司 | Reliable automatic parking device |
| CN107161327A (en) * | 2016-06-22 | 2017-09-15 | 北京臻迪机器人有限公司 | A kind of foot rest structure of utilization gear train folding |
| CN114516379A (en) * | 2022-03-08 | 2022-05-20 | 郑州大学 | Novel non-motor meets self-service lifting in curb device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454733A (en) * | 2017-02-21 | 2018-08-28 | 孙道清 | Electric vehicle, motorcycle and its working method of Electric double-supporting foot and the application spike |
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| JPH0296292U (en) * | 1989-01-13 | 1990-07-31 | ||
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401424A (en) * | 2014-10-16 | 2015-03-11 | 李宏亮 | Electric antitheft foot support for sleeve type two-wheeled vehicle |
| CN104401424B (en) * | 2014-10-16 | 2016-08-24 | 李宏亮 | The electronic theftproof foot-supporting of telescopic sulky vehicle |
| CN104648521A (en) * | 2015-02-04 | 2015-05-27 | 蚌埠市唐人机械科技有限公司 | Dual-lock-control device for electric bicycle |
| CN107161327A (en) * | 2016-06-22 | 2017-09-15 | 北京臻迪机器人有限公司 | A kind of foot rest structure of utilization gear train folding |
| CN106428306A (en) * | 2016-10-21 | 2017-02-22 | 江苏华频电子科技有限公司 | Reliable automatic parking device |
| CN114516379A (en) * | 2022-03-08 | 2022-05-20 | 郑州大学 | Novel non-motor meets self-service lifting in curb device |
| CN114516379B (en) * | 2022-03-08 | 2024-01-26 | 郑州大学 | Self-help lifting device for non-motor vehicle meeting road edge |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5667249B2 (en) | 2015-02-12 |
| JP2014151902A (en) | 2014-08-25 |
| CN103963875B (en) | 2018-11-13 |
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