Summary of the invention
The purpose of the present invention is to provide a kind of mobile power sources with data line anticreep location structure, can overcome existing
The drawbacks described above of technology, to improve the practicability of equipment.
The technical solution adopted by the present invention to solve the technical problems is: one kind of the invention is positioned with data line anticreep
The mobile power source of structure, including power shell and the end USB, USB head bottom part end face is fixed with conductive head, described
The end USB left end face is equipped with the lock slots being open towards a left side, is equipped with opening upwards in the power shell top end surface
Sliding cavity is equipped on the right side of the sliding cavity in inner wall and makes a concession slot, is slidably fitted with sheath body in the sliding cavity, sets in the sheath body
There is locking structure, bottom is equipped with the first top pressure spring for being fixedly connected with the sheath body in the sliding cavity, in the sliding cavity
Bottom wall is provided with and communicated with the first sliding groove extended downwardly, is slidably fitted in first sliding groove and the fixed company of the sheath body
The single cog batten connect, the single cog batten top end surface are equipped with and open rear upward groove, be slidably fitted in the groove
Sleeve is equipped with conducting cavity in the sleeve, is provided with the conductive sheet matched with the conductive head, the electricity in the conducting cavity
The battery being electrically connected with the conductive sheet is equipped in pressure vessel body top end surface, be equipped in the single cog batten press structure and
Pressing structure, the press structure to press sliding for the sleeve upwards, and the pressing structure is to the sleeve
It pushes and resets;
It is equipped in end wall on the left of the sliding cavity to be matched with the locking structure and by the sheath body and the end USB
The boosting mechanism of head locking is equipped in the power shell to provide the storage power structure of power for the boosting mechanism, described
Power structure is stored to be cooperatively connected by drive mechanism and boosting mechanism transmission;
The unlocking structure to unlock the sheath body and the end USB is equipped in the power shell bottom end face.
Further, the locking structure includes being set in the sheath body and the slot of opening upwards and being set to institute
It states slot inner bottom wall and the first through slot that Open Side Down, is equipped with opening on the left of the slot in end wall towards left wears groove, described the
It is equipped with the perforative covering slot in left and right in one through slot left hand end wall, is slidably fitted with covering plate, the covering plate in the covering slot
In be equipped with upper and lower perforative second through slot, equipped with guide groove in the coverings slot inner bottom wall, be slidably fitted in the guide groove
The guide pad being fixedly connected with the covering plate is equipped on the right side of the guide groove in inner wall and leads with what the guide pad was fixedly connected
To slot.
Further, the press structure includes being set to the telescopic cavity extended in the single cog batten and up and down, institute
State the upper expansion plate for being slidably fitted between telescopic cavity and the groove and being fixedly connected with the sleeve, bottom in the telescopic cavity
It is slidably fitted with through the single-side rack board bottom end surface and is fixedly connected with the first sliding groove inner bottom wall lower flexible
Plate is fixedly installed with third top pressure spring between the upper expansion plate and the lower expansion plate.
Further, the pressing structure includes the installation cavity being set in the telescopic cavity inner left wall and is set to
The installation cavity inner roof wall and opening are towards left pushing slot, and rotation is fitted with spline housing, the spline in the installation cavity
The spline that Open Side Down is equipped in set, spline fitted is equipped in the spline rotates with the first sliding groove inner bottom wall
The splined shaft of mating connection, is slidably fitted with the lower platen protruded into the telescopic cavity in the pushing slot, in the pushing slot
Roof is rotatably assorted the first threaded rod for being equipped with and being threadedly engaged with the lower platen, first threaded rod bottom and the flower
Key set top is fixedly connected.
Further, the boosting mechanism includes the pushing tow slot being set in the sliding cavity inner left wall and sliding peace
Loaded on the push plate in the pushing tow slot, the push plate right end face integral type is provided with locking level and propulsion arm, the top
Push away the second threaded rod for rotating in inner wall on the right side of slot and being fitted with and extending to the left and be threadedly coupled with the push plate;The storage
Power structure includes that first be set in the first sliding groove inner left wall rotates chamber and be set to the first rotation chamber
Switching chamber in inner left wall is rotatably assorted between the first rotation chamber and the switching chamber and is equipped with the first rotation axis, institute
It states and is fixed with the first friction pulley in first rotation axis in switching chamber, first rotation in the first rotation chamber
First bevel gear is fixed on axis, rotation is fitted with the second rotation axis in the first rotation chamber front inner wall, described
The first rotate gear being meshed with the single cog batten, the first rotate gear rear side are fixed in second rotation axis
The first ratchet slot is equipped in end face, rotation is fitted with the first ratchet in first ratchet slot, after described first rotates chamber
Rotation is fitted with third rotation axis in the inner wall of side, is fixed in the third rotation axis and mutually nibbles with the first bevel gear
The second bevel gear of conjunction, third rotation axis front and back end are fixedly connected with the first ratchet back end surface, pass through described
One ratchet can drive the third rotation axis to rotate in the first rotate gear active, and in the third rotation axis active
When can only then drive first ratchet to dally, and first rotate gear can not be driven to rotate, thus, it can be achieved that unidirectional control
System rotation.
Further, the intracavitary bottom wall of switching extends downward with push slot, can horizontally slip in the push slot
Pushing plate is installed, the 4th top pressure spring being fixedly connected with the pushing plate, institute are equipped in the pushing plate inner left wall
It states and is equipped with torsion chamber in pushing plate top end surface, rotation is fitted with the 4th protruded into the switching chamber in the torsion chamber
Rotation axis, it is described switching chamber in the 4th rotation axis on be fixed with the second friction pulley, be equipped in the torsion cavity wall
The torsional spring being fixedly connected with the 4th rotation axis, the single-side rack board bottom end surface are fixed with press skewback, and described
One sliding groove inner bottom wall, which is equipped with, inserts chamber, sliding eye is provided with and communicated between the push slot and the slotting chamber, in the sliding eye
It is slidably fitted with the compression skewback being fixedly connected with the pushing plate, is fixed between the compression skewback and the pushing plate
Stable triangular block, so as to when the compression skewback pushes pushing plate sliding, it is ensured that the pushing plate level sliding.
Further, the unlocking structure includes being set to the dovetail that in the power shell bottom end face and Open Side Down
Slot and the dovetail rack-plate being slidably mounted in the dovetail groove, are equipped in the dovetail groove inner left wall and the dovetail tooth
The 5th top pressure spring that batten is fixedly connected, the dovetail groove inner roof wall be provided with and communicated with positioned at right side second rotate chamber and
Third positioned at left side rotates chamber, and end wall transfer is dynamic before and after the second rotation chamber is fitted with the 5th rotation axis, and described the
The second rotate gear and the third hand tap gear on rear side of second rotate gear, the flower are fixed in five rotation axis
Key axis extends downwardly end and protrudes into the second rotation chamber and be fixed with the 4th cone tooth being meshed with the third hand tap gear
Wheel, the third rotation chamber front side end wall transfer is dynamic to be fitted with the 6th rotation axis, is fixed in the 6th rotation axis
Third rotate gear, the third rotate gear back end surface is interior to be equipped with the second ratchet slot, and rotation is matched in second ratchet slot
Conjunction is equipped with the second ratchet, and dynamic be fitted with of end wall transfer is fixedly connected with second ratchet on rear side of the third rotation chamber
The 7th rotation axis, be fixed with the 5th bevel gear in the 7th rotation axis, can be in the third by second ratchet
The 7th rotation axis is driven to rotate when rotate gear rotates clockwise, and then when the third rotate gear rotates counterclockwise
The 7th rotation axis can not be driven to rotate, hereby it is achieved that unidirectionally controlled rotation.
Further, the drive mechanism includes being extended up and down in the transmission in the power shell left end face
Slot, elongated end protrudes into the driving groove and is fixed with the first driving wheel on the left of second threaded rod, the switching chamber and
It is rotatably assorted between the driving groove and the first transmission shaft is installed, be fixed on first transmission shaft in the switching chamber
Third friction pulley, is fixed with the second driving wheel on first transmission shaft in the driving groove, the driving groove with it is described
It is rotatably assorted between third rotation chamber and second driving shaft is installed, it is fixed on the second driving shaft in the third rotation chamber
Equipped with the 6th bevel gear being meshed with the 5th bevel gear, it is fixed on the second driving shaft in the driving groove
Third driving wheel passes through the 6th Bevel Gear Transmission between the third driving wheel, the second driving wheel and first driving wheel
Connection.
The beneficial effects of the present invention are: apparatus of the present invention structure is simple, using simplicity, screening can be passed through under uncharged state
Cover board covers sleeve, can prevent the accidental damage of sleeve or prevent from causing quantity of electric charge decrement phenomenon with metal pieces into contact, can be big
It is big to improve spatter property and practicability;Meanwhile the end USB can be implemented to lock in charging, it can prevent from pullling charging because unexpected
Line and the obscission for causing the end USB, are greatly improved charging connection stability;In addition, apparatus of the present invention are using mechanical
Locking and unlock are greatly improved the phenomenon that avoiding using electromagnetic drive element and damage to mobile power source inside
Safety in utilization and service life.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
A kind of mobile power source with data line anticreep location structure in conjunction with described in attached drawing 1-5, including power shell 10
And the end USB 90,90 bottom end face of the end USB are fixed with conductive head 91,90 left end face of the end USB is equipped with
It is open towards left lock slots 92, the interior sliding cavity 15 for being equipped with opening upwards of 10 top end surface of power shell, the cunning
It is equipped in dynamic 15 right side inner wall of chamber and makes a concession slot 16, be slidably fitted with sheath body 14 in the sliding cavity 15, be equipped in the sheath body 14
Locking structure, bottom is equipped with the first top pressure spring 71 being fixedly connected with the sheath body 14, the sliding in the sliding cavity 15
15 inner bottom wall of chamber is provided with and communicated with the first sliding groove 19 extended downwardly, be slidably fitted in first sliding groove 19 with it is described
The single cog batten 74 that sheath body 14 is fixedly connected, 74 top end surface of single cog batten are equipped with and open rear upward groove 57, institute
It states and is slidably fitted with sleeve 58 in groove 57, conducting cavity 53 is equipped in the sleeve 58, be provided in the conducting cavity 53 and institute
The conductive sheet 52 that conductive head 91 matches is stated, is equipped with the storage being electrically connected with the conductive sheet 52 in 10 top end surface of the power shell
Battery 11, is equipped with press structure and pressing structure in the single cog batten 74, and the press structure is to by the sleeve
58 press slidings upwards, and the pressing structure is resetted to the pushing of the sleeve 58;
It is equipped in the 15 left side end wall of sliding cavity to be matched with the locking structure and by the sheath body 14 and described
The boosting mechanism that the end USB 90 locks is equipped with to provide the storage power of power for the boosting mechanism in the power shell 10
Structure, the storage power structure are cooperatively connected by drive mechanism and boosting mechanism transmission;
The unlock knot to unlock the sheath body 14 and the end USB 90 is equipped in 10 bottom end face of power shell
Structure.
Valuably, the locking structure includes being set in the sheath body 14 and the slot 13 of opening upwards and being set to
13 inner bottom wall of slot and the first through slot 51 that Open Side Down are equipped with opening in the 13 left side end wall of slot towards left wears groove
12, it is equipped with the perforative covering slot 48 in left and right in 51 left hand end wall of the first through slot, is slidably fitted with screening in the covering slot 48
Cover board 49, is equipped with upper and lower perforative second through slot 50 in the covering plate 49, equipped with guide groove in 48 inner bottom wall of coverings slot
55, the guide pad 54 being fixedly connected with the covering plate 49,55 right side of guide groove are slidably fitted in the guide groove 55
The guide groove 55 being fixedly connected with the guide pad 54 is equipped in inner wall.
Valuably, the press structure includes being set to the telescopic cavity 70 extended in the single cog batten 74 and up and down,
The upper expansion plate 72 being fixedly connected with the sleeve 58 is slidably fitted between the telescopic cavity 70 and the groove 57, it is described to stretch
In contracting chamber 70 basal sliding be equipped with through 74 bottom end face of single cog batten and with 19 inner bottom wall of the first sliding groove
The lower expansion plate 17 being fixedly connected is fixedly installed with third top pressure spring between the upper expansion plate 72 and the lower expansion plate 17
69。
Valuably, the pressing structure includes the installation cavity 64 being set in 70 inner left wall of telescopic cavity and setting
In 64 inner roof wall of installation cavity and opening is towards left pushing slot 61, and rotation is fitted with spline housing in the installation cavity 64
62, the spline 63 that Open Side Down is equipped in the spline housing 62, spline fitted is equipped with and described the in the spline 63
One sliding groove, 19 inner bottom wall is rotatably assorted the splined shaft 18 of connection, is slidably fitted in the pushing slot 61 and protrudes into the telescopic cavity
Lower platen 59 in 70,61 inner roof wall of pushing slot are rotatably assorted the first spiral shell for being equipped with and being threadedly engaged with the lower platen 59
It is fixedly connected at the top of rasp bar 60,60 bottom of the first threaded rod and the spline housing 62.
Valuably, the boosting mechanism includes the pushing tow slot 46 being set in 15 inner left wall of sliding cavity and sliding
The push plate 73 being installed in the pushing tow slot 46, the 73 right end face integral type of push plate are provided with locking level 47 and pushing tow
Bar 75, rotation is fitted with for extending to the left and being threadedly coupled with the push plate 73 in the 46 right side inner wall of pushing tow slot
Two threaded rods 45;It is described store power structure include be set in 19 inner left wall of the first sliding groove first rotation chamber 68 and
The switching chamber 42 being set in the first rotation 68 inner left wall of chamber, between the first rotation chamber 68 and the switching chamber 42
It is rotatably assorted and the first rotation axis 88 is installed, be fixed with the first friction in first rotation axis 88 in the switching chamber 42
38 are taken turns, first bevel gear 87, first rotation are fixed in first rotation axis 88 in the first rotation chamber 68
Rotation is fitted with the second rotation axis 66 in 68 front inner wall of chamber, is fixed in second rotation axis 66 and the single side
The first rotate gear 67 that rack-plate 74 is meshed, 67 back end surface of the first rotate gear is interior to be equipped with the first ratchet slot 83,
Rotation is fitted with the first ratchet 84 in first ratchet slot 83, is rotatably assorted in the first rotation 68 rear side inner wall of chamber
Third rotation axis 85 is installed, the second cone being meshed with the first bevel gear 87 is fixed in the third rotation axis 85
Gear 86,85 front and back end of third rotation axis are fixedly connected with 84 back end surface of the first ratchet, pass through first spine
Wheel 84 can drive the third rotation axis 85 to rotate in 67 active of the first rotate gear, and in the third rotation axis 85
It can only then drive first ratchet 84 to dally when active, and first rotate gear 67 can not be driven to rotate, it as a result, can be real
Existing unidirectionally controlled rotation.
Valuably, 42 inner bottom wall of switching chamber extends downward with push slot 33, can control in the push slot 33
Sliding is equipped with pushing plate 32, and the 4th top being fixedly connected with the pushing plate 32 is equipped in 32 inner left wall of pushing plate
Pressing spring 89,32 top end surface of pushing plate is interior to be equipped with torsion chamber 36, and rotation, which is fitted with, in the torsion chamber 36 protrudes into
The 4th rotation axis 34 in the switching chamber 42 is fixed with second and rubs in the 4th rotation axis 34 in the switching chamber 42
Wheel 37 is wiped, is equipped with the torsional spring 35 being fixedly connected with the 4th rotation axis 34, the single-side rack in torsion 36 inner wall of chamber
74 bottom end face of plate is fixed with press skewback 65, and 19 inner bottom wall of the first sliding groove, which is equipped with, inserts chamber 95, the push slot 33
It is provided with and communicated with sliding eye between the slotting chamber 95, is slidably fitted in the sliding eye and is fixedly connected with the pushing plate 32
Compression skewback 96, stable triangular block 31 is fixed between the compression skewback 96 and the pushing plate 32, so as in institute
When stating compression skewback 96 pushing plate 32 being pushed to slide, it is ensured that the horizontal sliding of the pushing plate 32.
Valuably, the unlocking structure includes being set to the dovetail that in 10 bottom end face of power shell and Open Side Down
Slot 25 and the dovetail rack-plate 20 being slidably mounted in the dovetail groove 25, are equipped in 25 inner left wall of dovetail groove and institute
The 5th top pressure spring 24 that dovetail rack-plate 20 is fixedly connected is stated, 25 inner roof wall of the dovetail groove is provided with and communicated with positioned at right side
Second rotates chamber 23 and the third rotation chamber 26 positioned at left side, and the second rotation 23 front and back end wall transfer of chamber is dynamic to be coupled
There is the 5th rotation axis 22, the second rotate gear 21 is fixed in the 5th rotation axis 22 and is located at second turning gear
The third hand tap gear 76 of 21 rear side of wheel, the splined shaft 18 extend downwardly end and protrude into the second rotation chamber 23 and be fixed with
The 4th bevel gear being meshed with the third hand tap gear 76, the third rotation 26 front side end wall transfer of chamber is dynamic to be fitted with
6th rotation axis 28 is fixed with third rotate gear 27,27 rear side of third rotate gear in the 6th rotation axis 28
It is equipped with the second ratchet slot 77 in end face, is rotatably assorted in second ratchet slot 77 and second ratchet 78 is installed, the third turns
Dynamic 26 rear side end wall transfer of chamber, which is moved, is fitted with the 7th rotation axis 79 being fixedly connected with second ratchet 78, and the described 7th
The 5th bevel gear 80 is fixed in rotation axis 79, it can be clockwise in the third rotate gear 27 by second ratchet 78
It drives the 7th rotation axis 79 to rotate when rotation, and can not then drive institute when the third rotate gear 27 rotates counterclockwise
The rotation of the 7th rotation axis 79 is stated, hereby it is achieved that unidirectionally controlled rotation.
Valuably, the drive mechanism includes being extended up and down in the driving groove in 10 left end face of power shell
43, the 45 left side elongated end of the second threaded rod protrudes into the driving groove 43 and is fixed with the first driving wheel 44, described to cut
It changes between chamber 42 and the driving groove 43 to be rotatably assorted and the first transmission shaft 39 is installed, described first in the switching chamber 42 passes
It is fixed with third friction pulley 41 on moving axis 39, is fixed with the second biography on first transmission shaft 39 in the driving groove 43
Driving wheel 40 is rotatably assorted between the driving groove 43 and third rotation chamber 26 and is equipped with second driving shaft 82, the third
It is fixed with the 6th bevel gear 81 being meshed with the 5th bevel gear 80 on the second driving shaft 82 in rotation chamber 26,
Third driving wheel 29, the third driving wheel 29, second are fixed on the second driving shaft 82 in the driving groove 43
It is sequentially connected between driving wheel 40 and first driving wheel 44 by the 6th bevel gear 81.
Apparatus of the present invention are in the initial state: 14 top end surface of sheath body under the press of first top pressure spring 71
It is flushed with 10 top end surface of power shell, under the press of second top pressure spring 56, the covering plate 49 is received completely
It is contained in the covering slot 48 and second through slot 50 is not connected to first through slot 51, pass through the covering plate as a result,
49 cover the sleeve 58, can prevent the accidental damage of the sleeve 58 or prevent from causing quantity of electric charge decrement with metal pieces into contact
Phenomenon, in addition, can be cleaned in the slot 13 there are when pollutant;
Meanwhile under the press of the 4th top pressure spring 89 in 33 right side of 32 right end face of pushing plate and the push slot
Wall offsets, and second friction pulley 37 is contacted with first friction pulley 38, and first transmission shaft 39 utmostly protrudes into
In the slotting chamber 95;Under the press of the 5th top pressure spring 24,20 right end face of dovetail rack-plate and the dovetail
25 right side inner wall of slot offsets, and the dovetail rack-plate 20 is meshed with second rotate gear 21;
Charging is directed at the lock slots 92 with the wears groove 12 in use, the end USB 90 is inserted into the slot 13
The pressure on top surface slide downward for pushing the sheath body 14 that the single cog batten 74 is driven to overcome first top pressure spring 71 afterwards, institute
One side can drive first rotate gear 67 to rotate during stating 74 slide downward of single cog batten, on the other hand can make institute
Relatively described 74 upward sliding of single cog batten of lower expansion plate 17 is stated, lower 17 upward sliding of expansion plate can drive the third
Top pressure spring 69 and 72 upward sliding of upper expansion plate can push up the sleeve 58 after upper 72 upward sliding of expansion plate
It is pressed into first through slot 51, after the sleeve 58 offsets with the covering plate 49, the lower expansion plate 17 is relatively described
Single cog batten 74 makes the compression of third top pressure spring 69 store power after continuing to slide up, and in first rotate gear 67
Second rotation axis 66, the first rotate gear 67, the first ratchet 84, third rotation axis 85, second can be driven to bore tooth after rotation
Wheel 86, first bevel gear 87, the first rotation axis 88, the first friction pulley 38, the second friction pulley 37 and the 4th rotation axis 34
Rotation can make the torsion of torsional spring 35 store power after the 4th rotation axis 34 rotation;
After 74 bottom end face of single cog batten and 19 inner bottom wall of the first sliding groove offset, at this point, the wears groove 12
It is aligned with the locking level 47, the propulsion arm 75 is located at same horizontal line with the covering slot 48 and the yielding slot 16
On, and after 74 bottom end face of single cog batten and 19 inner bottom wall of the first sliding groove offset, the press skewback 65
It utmostly protrudes into the slotting chamber 95 and presses the compression skewback 96 and drive the pushing plate 32 and second friction
Took turns for 37 moments to slide to the left, 37 moment of the second friction pulley slide to the left after can be in contact with the third friction pulley 41, this
When, under the action of torsional spring 35, second friction pulley 37 drives the third friction pulley 41, the first transmission shaft 39,
Two transmission shafts 82, the rotation of the first driving wheel 44 and second threaded rod 45 rotation, the second driving shaft 82 can after rotating
The 6th bevel gear 81, the 5th bevel gear 80, the 7th rotation axis 79 and second ratchet 78 idle running are driven, and described
It can drive the push plate 73 that the locking level 47 and the propulsion arm 75 is driven to slide to the right after the rotation of second threaded rod 45,
The locking level 47 can be protruded into gradually in the wears groove 12 after sliding to the right, and the propulsion arm 75 can protrude into institute after sliding to the right
It states and covers in slot 48 and press the covering plate 49 and slide to the right, when 73 right end face of push plate and the pushing tow slot 46 are right
After side inner wall offsets, the torsional spring 35 restores normal condition, and the locking level 47 protrudes into the locking through the wears groove 12
The end USB 90 is locked in the slot 13 in slot 92, while the sheath body 14 is also moved by limitation, as a result, may be used
It prevents the end USB 90 from surprisingly falling off and causing the generation of charging disruption, is greatly improved charge stability;
At the same time, the propulsion arm 75 utmostly protrudes into the covering slot 48 and presses 49 right-hand end of covering plate
Enter in the yielding slot 16, and at this point, second through slot 50 is aligned with first through slot 51, in third press bullet
The upper expansion plate 72 was pressed offseted upwards and with the lower platen 59 by moment under the press of spring 69, in the upper expansion plate 72
Drive under, the sleeve 58 is quickly pressed in the slot 13, and the conductive head 91 is made to be inserted into the conducting cavity 53
It is interior and contacted with the conductive sheet 52, it thus can carry out charging operations;
After charging complete, the dovetail rack-plate 20 is pushed to slide to the left manually, described second can be driven after the sliding to the left
Rotate gear 21 drive the 5th rotation axis 22, third hand tap gear 76, the 4th bevel gear, splined shaft 18, spline housing 62 and
First threaded rod 60 rotates, and first threaded rod 60 can drive the lower platen 59 to drive the upper expansion plate after rotating
72 and 58 slide downward of the sleeve, it is described after the dovetail rack-plate 20 is separated with second rotate gear 21
59 bottom end face of lower platen offsets with 61 inner bottom wall of pushing slot, 58 bottom end face of sleeve and 57 inner bottom wall of groove
It offsets, the conductive sheet 52 is completely disengaged with the conductive head 91, and the end USB 90 powers off;Continue to press on the dovetail tooth
Batten 20 can make the dovetail rack-plate 20 be meshed with the third rotate gear 27 after sliding to the left, so as to by described
Third rotate gear 27 drives second ratchet 78, the 7th rotation axis 79, the 5th bevel gear 80, the 6th bevel gear 81, second
Transmission shaft 82, third driving wheel 29, the second driving wheel 40, the first transmission shaft 39, third friction pulley 41, the second friction pulley 37,
One driving wheel 44 and second threaded rod 45 rotate backward, and second threaded rod 45 can drive the top after rotating backward
Push plate 73 drives the locking level 47 and the propulsion arm 75 to slide to the leftmost side, when 73 left end face of push plate and institute
It states after 46 inner left wall of pushing tow slot offsets, in first top pressure spring 71, the second top pressure spring 56 and the 4th press
Under the press of spring 89, the power shell 10 in apparatus of the present invention restPoses, and extracts the end USB outward at this time
First 90;
At the same time, institute can be made again after driving second friction pulley 37 to rotate by the active of the third friction pulley 41
It states the torsion of torsional spring 35 and stores power, after second friction pulley 37 offsets with first friction pulley 38, at this time in first spine
Under the action of wheel 84, second friction pulley 37 can only drive first friction pulley 38, the first rotation axis 88, first bevel gear
87, second bevel gear 86 and the third rotation axis 85 idle running, and first rotate gear 67 can not be driven to rotate, by
This, can increase device operation stability;
In addition, the dovetail rack-plate 20 is unclamped after the power shell 10 recovery to original state, in the 5th press
Under the press of spring 24, the dovetail rack-plate 20 is slided to the right, at this point, under the action of the second ratchet 78, described
Three rotate gears 27 can not drive the 7th rotation axis 79 to rotate after rotating counterclockwise, when the dovetail rack-plate 20 with it is described
Third rotate gear 27 is separated and can drive 21 inverse time of the second rotate gear after engaging with second rotate gear 21
Needle rotates and drives the 5th rotation axis 22, third hand tap gear 76, the 4th bevel gear, splined shaft 18, spline housing 62 and institute
It states the first threaded rod 60 to rotate backward, when 20 right end face of dovetail rack-plate and the 25 right side inner wall of dovetail groove offset
Afterwards, the lower platen 59 restores to original state under the driving of first threaded rod 60.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.