CN100546867C - Electric scooter with detaching unit - Google Patents

Abstract

An electric scooter with a detaching unit comprises a combined frame unit, a body shell covering the combined frame unit, a cushion arranged above the body shell, a driving unit accommodated between the body shell and the combined frame unit, and the detaching unit for controlling the combined frame unit to be detached. The invention utilizes the lifting handle piece to drive the shifting lever piece to be separated from the group of fixing pieces to be clamped, can easily and quickly separate the front frame from the rear frame, and has good integral disassembly and assembly convenience and high safety.

Description

Electric mobility scooter with detachable unit

【Technical field】

The invention relates to an electric scooter, in particular to an electric scooter with a detachable unit which is convenient for disassembly and separation.

【Background technique】

Referring to Fig. 1 and Fig. 2, it is the No. 585101 "combined vehicle frame device of electric scooter" patent case of the Taiwan Patent Announcement No. 585101 that the applicant of this case applied for on September 2, 2002, and this combined vehicle frame device 1 comprises a A front frame 11 with a central shaft 12, a rear frame 13 that is assembled with the front frame 11 detachably and has a cross bar 14, a rear frame 13 that is arranged on the front frame 11 The locking unit 15 of the fixing clip seat 16 and a positioning unit 17 having a quick-release part 18 disposed on the rear frame 13 . The locking unit 15 cooperates with the positioning unit 17 to combine or disassemble the front and rear frames 11 and 13 .

When assembling (that is, to use an electric scooter), the central shaft 12 of the front frame 11 is indirectly assembled with the cross bar 14 of the rear frame 13 by using the locking unit 15, and the front and rear The vehicle frames 11, 13 have just completed the initial stage of assembly. At this time, the front vehicle frame 11 is parallel to the ground, and the rear vehicle frame 13 is relatively perpendicular to the ground. Then, take the quick release part 18 as the force point, and use the crossbar 14 of the rear frame 13 as the pivot point to force the rear frame 13 to swing ninety degrees from bottom to top, so that the front and rear cars Frames 11 and 13 are on the same level. Finally, the quick release part 18 is pushed and positioned in the fixing clamp seat 16, and the front and rear frames 11, 13 are assembled together firmly, and the assembly operation is completed.

On the contrary, when disassembling the front and rear frames 11, 13 (that is, for the storage of electric scooter), the quick release part 18 is separated from the fixing clip seat 16, and the rear frame 13 is controlled to swing downwards. After 90 degrees, it is vertical to the ground again, and the cross bar 14 of the rear frame 13 and the central shaft 12 of the front frame 11 are continuously released from the mutual engagement, and the front and rear frames 11, 13 can be detached. .

However, the electric scooter is more likely to encounter the following problems no matter when it is assembled or disassembled:

1. The car body shell 19 and other wiring components must be disassembled, and the convenience and safety of disassembly and assembly are not good:

When desiring to detach the front and rear vehicle frames 11, 13, the pre-positioning operation must first detach the seat cushion and the car body shell 19 (as shown in Figure 1) of the electric scooter from the combined vehicle frame device 1, and then The parts such as storage battery and main wiring are unloaded, and front and rear vehicle frames 11, 13 can be disassembled before they can be carried out. When assembling the front and rear frames 11, 13, it is better to follow the steps indicated in the instruction manual, so as to help to accurately reposition and connect the messy parts, otherwise there may be connection errors that will affect driving safety. In terms of safety, if necessary, it is necessary to disassemble the car body shell to re-adjust the related connection relationship of the parts, which is not good for the overall disassembly convenience and safety.

2. The relevant actions of the front and rear frames 11 and 13 are relatively complicated, and it is difficult to quickly disassemble and assemble:

Furthermore, taking the assembly process as an example, the locking unit 15 is used to complete the preliminary assembly of the front and rear frames 11, 13. However, since the matching relationship of the components involved in the locking unit 15 is relatively complicated, and The rear frame 13 must be deflected relative to the front frame 11, and it is difficult to quickly assemble it.

【Content of invention】

The object of the present invention is to provide an electric scooter with a detachable unit that is convenient for assembly and disassembly and can effectively improve the efficiency of disassembly, storage and assembly.

In order to achieve the above object, the present invention provides an electric scooter with a detachable unit, comprising a combined frame unit, a car body shell covering the combined frame unit, and a car body shell placed above the car body shell. Seat cushion, a drive unit accommodated between the vehicle body shell and the combined frame unit, and the detachment unit used to control the combined frame unit for disassembly and assembly operations, the combined frame unit has a front frame, and a rear frame that can be combined with the front frame, characterized in that:

The detachment unit has a component fixed on the front frame and adjacent to the rear frame, a lever member that is swingably pivoted on the rear frame and detachably engaged with the component, And a handle part which is arranged on the surface of the vehicle body shell and can control the swing of the lever part.

The electric scooter with the detachable unit is characterized in that: the car body shell has a front car shell that covers the front frame, and a front car shell that is detachably engaged and covers the front car shell. The rear vehicle shell is arranged on the rear vehicle frame, and the handle is arranged on the surface of the rear vehicle shell.

The electric scooter with the detachment unit is characterized in that: the component part of the detachment unit is in the shape of a side hook, the lever part has a corner plate part, and a bottom surface extending downward from the corner plate part Cooperate with the baffle portion defining a hook space, the corner plate portion has a coplanar oblique front side in an acute-angle state sandwiched between the corner end edge of the baffle portion adjacent to the group of fasteners, the group of fasteners The bottom end has a side hook portion that can touch the oblique front side of the coplanar surface. When the set of fasteners and the lever member are engaged with each other, the side hook portion is engaged in the hook space.

The electric scooter with the detachable unit is characterized in that: the front frame of the combined frame unit has a support rod located at its rear end for supporting and fixing the seat cushion, and the rear frame has a support rod located at its rear end. The front end and the fastening rod corresponding to the support rod of the front frame, the component parts of the detachable unit are fixed on the peripheral surface of the support rod of the front frame and correspond to the fastening rod of the rear frame. The component is pivotally arranged on the top of the fixed rod and has a height corresponding to the set of firmware. When the shift lever is separated from the set of firmware, the front frame can be separated from the rear frame.

The electric scooter with the detachment unit is characterized in that: the detachment unit also has a seat fixed on the top of the fixed rod for positioning the lever member, and a carrier set on the lever member A torsion spring that can drive the shifting lever to swing toward the set of firmware is between the carrier and an operating wire whose two ends are respectively connected to the shifting lever and the handle.

The electric scooter with the detachment unit is characterized in that: the handle of the detachment unit has a handle body combined with the vehicle body shell, and a handle body is swingably pivoted in the handle body and An active tenon fastened with one end of the operating wire.

The electric scooter with the detachment unit is characterized in that: the handle body of the handle has a positioning wire groove for partially accommodating the operating wire, and a limiter for accommodating the movable tenon. bit slot.

The electric scooter with the detachment unit is characterized in that: the operating wire of the handle has an outer wire part with two ends respectively fixed on the carrier and the handle body, and a slidably threaded Both ends of the outer wire part are respectively connected to the inner wire part of the shifting rod part and the movable tenon.

The electric scooter with the detachable unit is characterized in that: the front frame also has two protrusions respectively arranged on the rear ends of both sides thereof, and the rear frame also has two protruding protrusions arranged on the front ends of both sides respectively. And the guide rails overlapping with the rear ends on both sides of the front frame respectively, each guide rail forms a card slot for engaging with the corresponding protrusion of the front frame.

The electric scooter with the detachment unit is characterized in that: the rear frame also has an adjusting screw arranged on the fixing rod and abutting against the support rod of the front frame.

The electric scooter with detachable unit is characterized in that: the combined frame unit also has a front handle arranged at the front end of the front frame.

In summary, the electric scooter with the detachable unit of the present invention comprises a combined frame unit, a car body shell covering the combined frame unit, a seat cushion arranged above the car body shell, a drive unit accommodated between the vehicle body shell and the combined frame unit, and the detachment unit used to control the combined frame unit for disassembly and assembly operations, the combined frame unit has a front frame, and A rear frame that can be combined with the front frame, the detachable unit has a component that is fixed on the front frame and is adjacent to the rear frame, and a pivotally mounted on the rear frame There is a shifting lever part that is detachably engaged with the set of firmware, and a handle part that is arranged on the surface of the vehicle body shell and can control the swing of the shifting lever part.

The effect of the present invention is that the handle can be directly used to control the swing of the lever, so that the front frame can be easily and quickly separated from the rear frame after the lever is separated from the set of hardware. , the overall convenience of disassembly and assembly is good and the safety is high.

【Description of drawings】

Fig. 1 is a perspective view illustrating that a combined frame device of a conventional electric scooter is in an assembled state;

Fig. 2 is a perspective view illustrating that the combined frame device of the conventional electric scooter is in a separated state;

Fig. 3 is a partial perspective view illustrating a preferred embodiment of the electric scooter with detachable unit of the present invention, a front car shell and a rear car shell are correspondingly combined in a front frame and a rear car respectively shelf;

Fig. 4 is a partial three-dimensional assembly diagram, illustrating the relationship between the front frame, the rear frame, and a detachable unit of the preferred embodiment;

Fig. 4A is a partial three-dimensional schematic diagram illustrating the appearance of a group of firmware in the preferred embodiment;

Fig. 4B is a schematic cross-sectional view, further illustrating how the side hook is arranged on a support rod;

Fig. 4C is a three-dimensional schematic view illustrating the appearance of a lever member in the preferred embodiment;

Fig. 4D is a partial three-dimensional assembly diagram, illustrating the implementation mode of the group of firmware and the shifting lever member engaging with each other in the preferred embodiment;

Fig. 5 is a schematic view of the action, illustrating that a lever member and a set of firmware of the detachment unit of the preferred embodiment are in a non-engagement state;

Fig. 6 is a schematic view of the action, illustrating that the lever member and the set of firmware in the preferred embodiment are locked with each other;

Fig. 7 is a disassembled state diagram illustrating that the front frame of the preferred embodiment is separated from the rear frame and a rear body together with a front body;

FIG. 8A is a schematic view of the action, illustrating the state in which the set of fasteners and the lever member are separated from each other before the assembly of the preferred embodiment.

Fig. 8B is a schematic diagram of the action, illustrating that the side hook portion of the set of fasteners in Fig. 8A abuts against the coplanar oblique front side of the lever member, and is displaced due to the inclination angle conforming to the coplanar oblique front side form; and

Fig. 8C is a schematic diagram of the action, illustrating that in Fig. 8B, until the set of fasteners breaks away from the coplanar inclined side and no longer exerts the pushing action on the shifting rod, the elastic restoring force of the torsion spring drives the shifting rod to swing inward Resetting means that the side hooks of the group of firmware are hooked into the hook space and the whole is in a state of mutual engagement with the lever.

【Detailed ways】

The aforementioned and other technical contents, features and functions of the present invention will be clearly presented in the following detailed description with reference to the accompanying drawings and preferred embodiments.

Referring to Fig. 3 and Fig. 4, the preferred embodiment of the electric scooter that has detached unit of the present invention comprises a combined vehicle frame unit 2, a car body shell 3 (as shown in Fig. 3 that covers on this combined vehicle frame unit 2) shown by the imaginary line), a seat cushion 4 that is supported by the combined frame unit 2 and is located above the vehicle body shell 3, a seat that is accommodated between the vehicle body shell 3 and the combined frame unit 2 Drive unit 5 (as shown by the phantom line in FIG. 3 ), and a detachment unit 6 .

The combined frame unit 2 has a front frame 21, a rear frame 22 detachably assembled with the front frame 21, and a front pull handle locked at the front end of the front frame 21. twenty three. The front frame 21 has a support rod 211 vertically arranged at the rear end thereof and protruding out of the vehicle body shell 3 , and two protrusions 212 respectively arranged at the rear ends of both sides thereof. The support rod 211 is used to support and position the seat cushion 4 .

The rear frame 22 has a fixed rod 221 that is vertically arranged at its front end and is corresponding to the support rod 211 of the front frame 21. The guide rails 222 on both sides of the front frame 21 are overlapped and locked by the rear ends, and an adjusting screw 223 is arranged on a protruding end of the fixing rod 221 and tightly abuts against the supporting rod 211 . Each guide rail 222 is formed with a concave arc-shaped locking groove 224 for engaging with the corresponding protrusion 212 on the side of the front frame 21 . Utilize this adjustment screw 223 to ensure that the front and rear frames 21, 22 combined together are kept at a predetermined distance apart and on the same horizontal plane.

The body shell 3 has a front shell 31 covering the front frame 21, and a rear shell detachably engaged with the front shell 31 and covering the rear frame 22. body32. In other words, the front and rear car shells 31, 32 can be respectively driven by the front and rear car frames 21, 22, once the front and rear car frames 21, 22 are separated from each other, the front and rear car shells 31 , 32 are separated from each other synchronously.

The drive unit 5 is partially hidden in the front and rear frames 21, 22, and the mechanism for the drive unit 5 to drive the combined frame unit 2 away is a mechanical skill familiar to the general electric scooter manufacturers. , will not be described in detail here.

Referring to Figures 3 to 5, the detachment unit 6 has a component part 61 fixed on the peripheral surface of the support rod 211 of the front frame 21 and corresponding to the fixing rod 221 of the rear frame 22, and a component part 61 fixed on the The carrier 62 at the top of the connecting rod 221, a lever member 63 that is pivotably arranged in the carrier 62 and detachably hooked with the group of firmware 61, and a lever member 63 that is arranged on the carrier 63 and the carrier Between 62 pieces, the torsion spring 64 (see Fig. 5 ) that can drive the lever member 63 to swing in the direction of the group of firmware 61, and a lifter that can control the swing of the lever member 63 are arranged on the surface of the rear car body 32. The handle member 65 and two ends are respectively connected to the end of the lever member 63 away from the set of fasteners 61 and the operating wire 66 of the handle member 65 .

Referring to Figures 4A and 4B, the group of fasteners 61 is roughly in the shape of a side hook perpendicular to the front and rear hook directions, and has a side hook portion 611 formed with a vertical slope 612 at the hook end. Referring to Fig. 4C, the lever member 63 has a horizontal gusset portion 631, and a baffle extending vertically downward from the bottom surface of the gusset portion 631 to cooperatively define a hook space 633 (see Fig. 5 ). Section 632. The gusset portion 631 forms a coplanar oblique front side 634 sandwiching an acute angle with a corner edge 635 of the baffle portion 632 adjacent to the set of fasteners 61 . Referring back to Figures 3 to 5, and referring to Figure 4D, during the combination process of the front and rear frames 21, 22, the coplanar inclined front side 634 is the hook end that can be connected with the side hook portion 611 of the set of fasteners 61 The longitudinal slopes 612 touch each other. When the front and rear frames 21 and 22 are combined, and the set of fasteners 61 and the lever member 63 engage with each other, the hook space 633 is for the side hooks 611 of the set of fasteners 61 to engage therein.

The handle member 65 has a handle body 651 combined with the rear car body 32 (see FIG. 3 ), and a movable tenon 652 pivotally arranged in the handle body 651 to swing back and forth between predetermined angles. . The handle body 651 has a positioning wire slot 653 for accommodating part of the operating wire 66 , and a limiting slot 654 connected to the positioning wire slot 653 and for accommodating the movable tenon 652 . The operating wire 66 has an outer wire part 661 whose two ends are respectively fixed in the positioning wire groove 653 of the carrier 62 and the handle body 651, and an outer wire part 661 which is slidably inserted into the outer wire part 661 and whose two ends protrude respectively. The inner wire portion 662 protrudes from opposite ends of the outer wire portion 661 . Both ends of the inner wire portion 662 are respectively connected to the end of the lever member 63 away from the set of fasteners 61 and the movable tenon 652 .

If the movable tenon 652 is pressed to retract into the handle body 651, the inner wire portion 662 of the linkage wire can be pulled to drive the lever member 63 to swing away from the set of fasteners 61. The lever member 63 disengages from the engagement of the set of fasteners 61 , and at the same time causes the torsion spring 64 to be coiled and deformed.

Referring to Fig. 4 and Fig. 6, if the movable tenon 652 is released, the torsion spring 64, which is coiled and deformed, releases the elastic restoring force and drives the lever member 63 to swing in the direction of the set of firmware 61 in the opposite direction, and the lever member 63 is engaged with the set of firmware 61, and the side hook portion 611 of the set of firmware 61 is inserted into the hook space 633. As the lever member 63 swings, the inner wire portion 662 will be reversely drawn. Pulling action, and then the movable tenon 652 swings out to be exposed outside the handle body 651 .

When detaching the front and rear frames 21 and 22 of the electric scooter, the user directly holds and presses the movable tenon 652 of the handle 65 with one hand, so that the operating wire 66 is linked to the lever 63 Swing out to break away from the catch of the set of firmware 61 . While holding and pressing the movable tenon 652, press down the handle 65 to make it swing about 15 to 20 degrees, so that the front end of the rear frame 22 is slightly raised and the rear end of the front frame 21 is relatively raised. At this time, the user can use the other hand to hold the front pull handle 23 fixed on the front end of the front frame 21 to move the front frame 21 forward, so that the projection 212 of the front frame 21 is separated from the rear frame 22. 7, the purpose of detaching the front body 31 and the front frame 21 from the rear body 32 and the rear frame 22 can be achieved.

Conversely, when desiring to combine the separated front and rear frames 21, 22 again, the user makes the front frame 31 and the front frame 21 approach the rear frame from top to bottom. body 32 and the rear frame 22 , first confirm that the protrusion 212 of the front frame 21 is engaged in the slot 224 of the rear frame 22 .

In addition, as shown in Figures 8A, 8B, and 8C, at the same time, the side hook portion 611 of the set of fasteners 61 will continue to abut against the coplanar inclined front side 634 of the lever member 63, due to conforming to the coplanar inclined The inclination angle of the front side 634 is caused by the displacement, causing the set of fasteners 61 to push against the lever member 63 to swing outwards (the torsion spring 64 is also twisted accordingly), until the set of fasteners 61 breaks away from the coplanar inclined side 634 and no longer exert the pushing action on the lever member 63, the elastic restoring force of the torsion spring 64 drives the lever member 63 to swing back and reset, that is to say, the side hook portion 611 of the group of firmware 61 is hooked into the The hook space 633 and the lever member 63 as a whole are engaged with each other.

In addition, the adjustment screw 223 on the fixing rod 221 can be adjusted so that it can be tightly pressed against the support rod 211, so that the front and rear frames 21, 22 are firmly assembled, and the assembly can be completed easily and quickly. Operation.

Therefore, the electric scooter with the detachment unit can indeed achieve the following effects in actual use:

1. There is no need to disassemble other components at all, and the disassembly is simple, fast and convenient:

Utilize this car body shell 3 to be cut into the front and rear car shell 31,32 that is connected with this front and rear car frame 21,22 respectively, cooperate subsection to hide the drive that is arranged in this front and rear car frame 21,22. Unit 5, when holding and pressing the movable tenon 652 of the handle member 65, drives the lever member 63 to swing away from the group of fasteners 61 without engaging each other, so that the front vehicle shell 31 together with the front frame can be 21 are separated from the rear car shell 32 and the rear frame 22 together, and the whole electric scooter can be easily and directly disassembled into two relatively complete parts (as shown in Figure 7); when reassembling, the The separated two parts (i.e. the front car shell 31 and the front frame 21, and the rear car shell 32 and the rear frame 22) have been leaned against at an appropriate angle, so that a complete electric scooter can be assembled again. In the process of assembly and disassembly as a whole, disassembly and assembly can be easily and quickly completed, and the disassembly and assembly convenience is excellent, effectively improving the conventional electric scooter (see Figures 1 and 2) when disassembling the front and rear frames 11 and 13 , other parts must be repeatedly disassembled, and the rear frame 13 must be deflected, causing troublesome and inconvenient disassembly.

2. High disassembly and assembly safety:

As mentioned above, there is no need to disturb other parts during the assembly and disassembly process, and the entire electric scooter can be directly disassembled into the front car shell 31 and the front frame 21 by controlling the handle 65 , and the two parts of the rear car shell 32 and the rear vehicle frame 22; when assembling, the two parts are then fixed together and get final product. The overall disassembly and assembly safety is high, effectively improving the conventional electric scooter (see Figure 1 and 2) in the disassembly process, which must be repeatedly disassembled and reassembled with messy parts, resulting in safety concerns.

3. Good assembly stability:

Furthermore, when the front and rear frames 21, 22 are combined together, the lever member 63 and the set of fasteners 61 are used to engage each other, and the projection 212 is fixed in the card groove 224, and the fixing rod is also matched. The adjustment screw 223 on the 221 can be tightly pressed against the surface of the support rod 211, so that the front and rear frames 21, 22 can achieve excellent assembly stability after assembly.

4. Smooth assembly and good convenience:

On the other hand, when combining the front and rear frames 21 and 22, the inclination design of the coplanar oblique front side 634 of the lever member 63 is utilized, and the set of fasteners 61 first forces the lever member 63 to swing outward naturally. Open, and then when the lever member 63 relies on the torsion spring 64 to swing back and reset, the set of firmware 61 has been smoothly hooked into the hook space 633 and is in a locked state with the lever member 63 , the assembly work can be completed easily and quickly, and the overall assembly smoothness and convenience are excellent.

5. Utilizing the front pull handle 23 and the carrying handle 65 is quite helpful for applying force for assembly and disassembly:

No matter in the process of assembling or disassembling, the front frame 21 together with the front body 31 can be smoothly integrated by allowing the user to hold and apply force to the front handle 23 and the handle 65 respectively. It is separated from the rear frame 22 and the rear body 32 in a consistent manner, so that the overall disassembly and assembly efficiency can be relatively improved under the condition of easy application of force.

To sum up the above, the electric scooter with the detachable unit of the present invention can directly use the handle 65 on the surface of the rear car shell 32 to control the swing of the lever 63 . After the lever member 63 and the group of firmware 61 are released from the latch, the front frame 21 and the front frame 31 can be easily and quickly connected to the rear frame 22 and the rear frame 31. 32 separation, the overall dismounting convenience is good and the safety is high, so the efficacy purpose of the present invention can really be achieved.

But the above is only a preferred embodiment of the present invention, and should not limit the protection scope of the present invention with this, that is, all simple equivalent changes and modifications made according to the present invention still belong to the protection scope of the present invention Inside.

[Description of main component symbols]

2 combined frame unit 611 side hook

21 front frame 612 hook end vertical slope

211 support rod 62 seats

212 bumps 63 lever parts

22 rear frame 631 corner plate

221 Fixed rod 632 Baffle part

222 rails 633 hook space

223 Adjusting screw 634 Coplanar oblique front side

224 card slots 64 torsion springs

23 front handles 65 handles

3 car body shell 651 handle body

31 front car shell 652 movable tenon

32 rear car shell 653 positioning wire groove

4 seat cushion 654 limit slot

5 drive units 66 operating lines

6 detached unit 661 external line department

61 groups of firmware 662 internal lines

Claims (10)

1. one kind has the electric cycle of separating the unit, comprise a combination vehicle frame unit, one covers on the car body shell on this combination vehicle frame unit, one is arranged at the cushion at this place, car body shell top, one is placed in the driver element between this car body shell and this combination vehicle frame unit, and separate the unit, this combination vehicle frame unit has a front vehicle frame, and one and this front vehicle frame winding back vehicle frame together, this is separated the unit and has one and be fixed on this front vehicle frame and the group firmware of contiguous this back vehicle frame, one be hubbed on this back vehicle frame swingably and separatably with the driving lever spare of this group firmware clip, and one be arranged at the carrying handle spare of controlling the swing of this driving lever spare on this car body case surface, it is characterized in that:

This group firmware of separating the unit is to be side to collude shape, this driving lever spare has a gusset portion, and one extend downwards from this gusset portion bottom surface and match and define the baffle portion in a trip space, this gusset portion has one and presss from both sides with a corner ora terminalis of contiguous this group firmware of this baffle portion and to establish the oblique front side edge of the copline that is an acute angle state, this group firmware bottom has a lateral hook part that can contact the oblique front side edge of this copline, when this group firmware and the mutual clip of this driving lever spare, this lateral hook part is to be placed in this trip space.

2. as claimed in claim 1 have an electric cycle of separating the unit, it is characterized in that: this car body shell has a front truck housing that covers on this front vehicle frame, and one engage and cover back car housing on this back vehicle frame with this front truck housing separably, and this carrying handle spare is to be arranged on this back car surface of shell.

3. as claimed in claim 2 have an electric cycle of separating the unit, it is characterized in that: the front vehicle frame of this combination vehicle frame unit has one and is positioned at its rear end and in order to the strut bar of this cushion of support fixation, this back vehicle frame have one be positioned at its front end and with the cooresponding affixed bar of the strut bar of this front vehicle frame, this group firmware of separating the unit is to be fixed on the strut bar side face of this front vehicle frame and to affixed bar that should the back vehicle frame, this driving lever spare be hubbed at this affixed masthead end and the height corresponding to this group firmware, when this driving lever spare broke away from this group firmware, this front vehicle frame can be separated with this back vehicle frame.

4. as claimed in claim 3 have an electric cycle of separating the unit, it is characterized in that: this is separated the unit and also has one and be fixed in this affixed masthead end and use the seat, that carries for this driving lever spare location to be arranged between this driving lever spare and this year seat and can to order about the torque spring that this driving lever spare is swung toward this group firmware direction, and two ends are connected to the operating line of this driving lever spare and this carrying handle spare.

5. as claimed in claim 4 have an electric cycle of separating the unit, it is characterized in that: this carrying handle spare of separating the unit have one with the body that grips of this car body shell combination, and one swingingly be hubbed at this grip in the body and with the movable trip of this operating line one end snapping.

6. as claimed in claim 5 have an electric cycle of separating the unit, it is characterized in that: the body that grips of this carrying handle spare has a ccontaining location wire casing of part for this operating line, and one for the ccontaining position-limited trough of this activity trip.

7. as claimed in claim 6 have an electric cycle of separating the unit, it is characterized in that: the operating line of this carrying handle spare have two ends be individually fixed in this year seat and this grip the outside line portion of body, and one is placed through in this outside line portion and two ends connect the interior lines portion of this driving lever spare and this activity trip respectively slidably.

8. as claimed in claim 7 have an electric cycle of separating the unit, it is characterized in that: this front vehicle frame also has two projections that are arranged at its bilateral rear end respectively, this back vehicle frame also has the two projection guide rails that are arranged at its bilateral front end and overlap with this front vehicle frame bilateral rear end respectively respectively, and each guide rail forms a draw-in groove that engages for the corresponding projection of front vehicle frame institute.

9. as claimed in claim 8 have an electric cycle of separating the unit, and it is characterized in that: this back vehicle frame also has one and is arranged on this affixed bar and the plus-minus screw of the strut bar of this front vehicle frame of contact.

10. describedly have an electric cycle of separating the unit as claim 2 or 9, it is characterized in that: this combination vehicle frame unit also have one be arranged at this front vehicle frame front end place before draw handle.

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