CN201062076Y - Suitcase type electric vehicle - Google Patents
Suitcase type electric vehicle Download PDFInfo
- Publication number
- CN201062076Y CN201062076Y CNU2007201551153U CN200720155115U CN201062076Y CN 201062076 Y CN201062076 Y CN 201062076Y CN U2007201551153 U CNU2007201551153 U CN U2007201551153U CN 200720155115 U CN200720155115 U CN 200720155115U CN 201062076 Y CN201062076 Y CN 201062076Y
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- China
- Prior art keywords
- chassis
- casing
- transverse axis
- vertical pivot
- vertical
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a suitcase type electric vehicle, which comprises a frame, a box body, and a battery, an electric vehicle is mounted on an action wheel, the frame is constituted by a front baffle and a chassis connecting body, the box body takes tube shape, the boundary of the bottom surface of the box body is matched with the boundary of the chassis, the front boundary of the box body is matched with the boundary of the front baffle, the box body is moveably connected with the chassis in engagingly motion with the chassis, the front baffle is provided with a front forked axle whose top end is fixedly connected with a holder, the lower end of the front forked axle is fixedly connected with a front wheel, both sides on the lower portion of the rear portion of the box body are respectively connected with a left and a right rear wheels, the action wheel is mounted on the lower portion of the rear portion of the chassis.
Description
Technical field
The utility model relates to a kind of multifunctional electric.
Background technology
Electrical Bicycle on the present market, volume and weight is big, is difficult for carrying, just adopt the mini folding electric bicycle of lithium ion battery at last, though volume weight is smaller, profile is irregular, carries inconvenience, and there are not enough storage spaces, if can there be a kind of battery-driven car to allow people be convenient for carrying trip as suitcase, enough storage spaces can also be arranged, tired out and can also work as stool and be sitting in top rest, can also be equally convenient and swift to Electrical Bicycle, all right.At present, also there is not this series products.
The utility model content
In order to address the above problem, the utility model is a kind of suitcase type battery-driven car, and it is a suitcase after shrinking, be a battery-driven car after the expansion, can ride, can tow, people travel outdoors easy to carry, both can article-containings, can be used as the manned vehicle again.
The purpose of this utility model is achieved in that
A kind of suitcase type battery-driven car, it comprises vehicle frame, casing, driving wheel, battery, electrical motor is housed on the driving wheel, it is characterized in that: described vehicle frame is made of front apron and chassis disjunctor, described casing is a tubular, the bottom profile of casing conforms to the profile on chassis is corresponding, corresponding the conforming to of profile of the positive facial contour of casing and front apron, casing survives running-fit by rotary connector and chassis and is connected, front apron is provided with preceding fork shaft, and the top of preceding fork shaft is connected with handlebar, and the bottom of preceding fork shaft is connected with front-wheel, the lower rear both sides of described casing are connected with a left side respectively, off hind wheel, described driving wheel is installed in the below at rear portion, chassis.
Described rotary connector is a universal-joint, this universal-joint is made up of vertical pivot and transverse axis, the front end of transverse axis has the connection ear, it is hinged with the top of vertical pivot by short pin that this connects ear, there is the bearing of projection at the rear portion on described chassis, bearing is truncated cone-shaped, described vertical pivot is set in the vertical pivot hole of bearing, in this vertical pivot hole the bearing that is used to support vertical pivot is housed, the lower end of vertical pivot is socketed with plug, described transverse axis stretches in the transverse axis hole of bottom half, in this transverse axis hole the bearing that is used to support transverse axis is housed, and the end of transverse axis is socketed with plug.
Described rotary connector is made of slide block and guide rod, this slide block is a semisphere, slide block is fixed in the bottom of guide rod, guide rod is fixed in the bottom of casing, the central authorities on described chassis are useful on the horizontal guide groove that holds described guide rod, the two ends of this horizontal guide groove be useful on respectively hold described slide block before, back recess, before, back recess all is a semisphere, the left side, rear portion on chassis, the right side is provided with two vertical screws symmetrically, the position of these two vertical screws is corresponding with the position of described back recess, the center of back recess is departed from the axis of these two vertical screws, the interior end opening of these two vertical screws is positioned at the top of back recess, placed screw rod respectively in this two vertical screw, the outer end of each screw rod is connected with handgrip.
The utility model has following positive beneficial effect:
This product organically combines battery-driven car and suitcase, realized one-object-many-purposes, it launches is a battery-driven car, and contraction is a suitcase, and is simple in structure, easy to use, superimposed back neat appearance, specious, occupy little space, superimposed, restore simple and convenient, in light weight, be easy to carry about with one, making suitcase no longer is a kind of trip burden, but a kind of actv. walking-replacing tool, both can work as stool and be sitting in top rest, can ride for people again, practical, owing to can carry, be difficult for losing, have extensive market prospects.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the structure cutaway view of Fig. 1.
Fig. 4 is the structural representation after case lid and casing are removed among Fig. 3.
Fig. 5 is the partial enlarged drawing of universal-joint among Fig. 4.
Fig. 6 is the partial enlarged drawing of universal-joint among Fig. 3.
Fig. 7 be embodiment illustrated in fig. 1 in casing and the vehicle frame structural representation after superimposed.
Fig. 8 is the upward view of Fig. 7.
Fig. 9 is the structure cutaway view of Fig. 7.
Figure 10 is the structure cutaway view of the utility model latching system.
Figure 11 is the structural representation after the relative vehicle frame of casing is opened among Fig. 7.
Figure 12 is the structural representation behind casing rotation 90 degree among Figure 11.
Figure 13 is the structural representation of the utility model embodiment two.
Figure 14 is the upward view of Figure 13.
Figure 15 is the cutaway view of Figure 13.
Figure 16 is the enlarged drawing of guide groove part among Figure 15.
Figure 17 is the A-A cutaway view of Figure 15.
Figure 18 is middle casing embodiment illustrated in fig. 15 and the superimposed structural representation of vehicle frame.
The specific embodiment
Number in the figure
Recess 203 back recesses before the 201 horizontal guide grooves 202 of 1 front apron, 2 chassis
3 casings, 301 left rear wheels, 302 off hind wheels, 303 bearings, 304 caulking grooves
702 handles, 703 rotating shafts, 8 driving wheels, 801 electrical motors
903 rotating shafts of 9 latching systems, 901 knobs, 902 latch hooks
10 universal-joints, 11 vertical pivots, 12 transverse axis
121 connect ear 13 short pin 14 bearings 15 plugs
16 plugs, 17 bearings, 18 car lights, 19 batteries
20 casket storehouses, 21 slide blocks, 22 guide rods, 23 screw rods
231 handgrips, 24 screw rods, 241 handgrips
The specific embodiment
Embodiment one
Please refer to Fig. 1, Fig. 2, Fig. 3, the utility model is a kind of suitcase type battery-driven car, and it comprises vehicle frame, casing, driving wheel, battery.
Vehicle frame is made of front apron 1 and chassis 2 disjunctors, vehicle frame is L-shaped, casing 3 is a tubular, corresponding the conforming to of profile on the bottom profile of casing 3 and chassis 2, corresponding the conforming to of profile of the positive facial contour of casing 3 and front apron 1, casing 3 survives running-fit by rotary connector with chassis 2 and is connected, fork shaft 4 before having placed in the centre hole of front apron 1, preceding fork shaft 4 can be rotated flexibly by the bearings in the centre hole.The top of preceding fork shaft 4 is connected with handlebar 5, preceding fork shaft 4 is made up of telescopic standpipe, the bottom of preceding fork shaft 4 is connected with front-wheel 6, the both sides of casing 3 are connected with left and right trailing wheel 301,302 respectively, case lid 7 is arranged at the top of casing 3, driving wheel 8 is installed in the below at 2 rear portions, chassis, and electrical motor 801 is housed on the driving wheel 8.Please refer to Fig. 3, battery 19 is housed in casing 3, battery 19 provides electric energy for electrical motor 801.Electrical motor 801 is connected with battery 19 by electrical controller.Car light 18 is housed on the front apron 1, and car light 18 also is connected with battery 19 by electrical controller.
Please refer to Fig. 4, Fig. 5, Fig. 6, rotary connector is a universal-joint 10 in the present embodiment, this universal-joint 10 is made up of vertical pivot 11 and transverse axis 12, the front end of transverse axis 12 has the ear 121 of connection, it is hinged with the top of vertical pivot 11 by short pin 13 that this connects ear 121, there is the bearing 14 of projection at the rear portion on chassis 2, bearing 14 is truncated cone-shaped, vertical pivot 11 is set in the vertical pivot hole of bearing 14, the bearing 17 that is used to support vertical pivot is housed in this vertical pivot hole, and the lower end of vertical pivot is socketed with plug 15, and plug 15 is made of nut, the effect of plug 15 is to prevent that vertical pivot 11 is by deviating from the bearing 14, transverse axis 12 stretch into casing 3 bottom side facades the transverse axis hole in, the bearing 303 that is used to support transverse axis 12 is housed in this transverse axis hole, the end of transverse axis 12 is socketed with plug 16, plug 16 is made of nut, and the effect of plug 16 is to prevent that transverse axis 12 is by deviating from the casing 3.
Please refer to Fig. 1, Figure 10, the both upper ends thereof of front apron 1 is provided with latching system 9.Latching system 9 is made up of knob 901, latch hook 902, knob 901 is hinged by rotating shaft 903 and latch hook 902, on the sidewall of casing 3, be useful on the caulking groove 304 of chimeric latch hook, after casing 3 and vehicle frame are superimposed, turning knob 901, latch hook 902 and caulking groove 304 are hooked together, thereby casing 3 and vehicle frame are become one, be convenient to draw.
Please refer to Fig. 5, Fig. 6, Figure 11, Figure 12, when casing 3 is in closed state shown in Figure 7, live handle 702 with pew, with short pin 13 is that casing 3 is turned over to certain angle in the axle center, is axle center rotating box 3 with vertical pivot 11 again, and casing 3 relative vehicle frames half are launched as shown in figure 12, continue rotating box 3, casing 3 relative vehicle frames are launched fully, become the battery-driven car running condition, as shown in Figure 1.People are sitting on the casing 3, hold handlebar 5 and grasp direction, press the start button of electrical controller, connect the power supply of electrical motor 801, and car load just can advance.Electrical controller is a prior art, so this paper is no longer given unnecessary details.
During enforcement, also will install brake equipment on vehicle frame, brake equipment can be cable brake, band-type brake, the lock etc. that rises, can be manually control or pin step on control, also can be electronic control.Brake equipment is a prior art, so this paper is no longer given unnecessary details.
Time spent not, as long as carry out contrary operation by above-mentioned spinning solution, just can make the relative vehicle frame of casing superimposed, thereby become Fig. 7, Fig. 8, suitcase shown in Figure 9, please refer to Fig. 7, Fig. 8, Fig. 9, Figure 11, Figure 12, the superimposed back of this product neat appearance, specious, occupy little space, be easy to carry about with one, people only need haul handlebar 5 and just can drag suitcase and advance, and are promptly convenient again soon.
The effect of universal-joint 10 has two, the one, make casing 3 vehicle frame upset and rotation relatively, the 2nd, make vehicle frame and casing become flexible connection, rather than be rigidly connected, like this, battery-driven car is in the process of moving, turning that can be nimbly and freely, travel on uneven ground, the leeway of left and right swing is also arranged, the motroist can not feel to jolt.
Embodiment two
Please refer to Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, in the present embodiment, rotary connector is made of slide block 21 and guide rod 22, this slide block 21 is a semisphere, slide block 21 is fixed in the bottom of guide rod 22, guide rod 22 is fixed in the bottom of casing 3, the central authorities on chassis 2 are useful on the horizontal guide groove 201 that holds guide rod 22, the two ends of this horizontal guide groove 201 be useful on respectively hold slide block before, back recess 202,203, before, back recess 202,203 all is semisphere, the left side, rear portion on chassis 2, the right side is provided with two vertical screws symmetrically, the position of these two vertical screws is corresponding with the position of back recess 203, the center of back recess 203 is departed from the axis of these two vertical screws, the interior end opening of these two vertical screws is positioned at the top of back recess 203, placed screw rod 23 respectively in this two vertical screw, 24, screw rod 23,24 outer end is connected with handgrip 231,241.In the horizontal both sides of guide groove 201, be provided be used to hold battery casket storehouse 20 as shown in figure 13.
Please refer to Figure 15, Figure 16, Figure 17, Figure 18, in the present embodiment, casing 3 is by 2 one-tenth bearing fits of slide block 21 and chassis, when casing 3 slides on chassis 2, guide rod 22 is located in the horizontal guide groove 201 all the time, thereby keep casing 3 and chassis 2 to be connected as a single entity, and can not break away from mutually, laterally the rear end of guide groove 201 is communicated with back recess 203, when casing 3 slides backward, when relative vehicle frame launches fully, slide block 21 just in time is embedded in the recess 203 of back, rotate handgrip 231,241, make screw rod 23,24 inside precessions, its inner termination is stretched out, just in time be in the front portion of guide rod 22, on the end face of the flange of slide block 21, guide rod 22 is subjected to screw rod 23, stopping of 24 inner termination, can be again to front slide, slide block 21 just is embedded in the recess 203 of back, because slide block 21 is hemispheric, its bottom rotates cooperation for 203 one-tenths with the back recess, and casing 3 can be relative to the chassis 2 be rotated.Casing 3 is not rigidly connected with chassis 2, like this, battery-driven car in the process of moving, turning that can be is nimbly and freely travelled on uneven ground, and the leeway of left and right swing is also arranged, the motroist can not feel to jolt.
Backward rotation handgrip 231,241, screw rod 23,24 is outwards screwed out, and its inner termination withdraws from, and leaves the flange end face of slide block 21, guide rod 22 is not subjected to stopping of screw rod 23,24 inner termination, can be to front slide, when guide rod 22 when laterally guide groove 201 slides into the front end of horizontal guide groove 201 forward, before slide block 21 just in time is embedded in the recess 202 as shown in figure 18, at this moment, casing 3 and vehicle frame are complete when superimposed, can casing 3 is fixing with front apron 1 by latching system 9, thus become suitcase.
Claims (3)
1. suitcase type battery-driven car, it comprises vehicle frame, casing, driving wheel, battery, electrical motor is housed on the driving wheel, it is characterized in that: described vehicle frame is made of front apron and chassis disjunctor, described casing is a tubular, the bottom profile of casing conforms to the profile on chassis is corresponding, corresponding the conforming to of profile of the positive facial contour of casing and front apron, casing survives running-fit by rotary connector and chassis and is connected, front apron is provided with preceding fork shaft, and the top of preceding fork shaft is connected with handlebar, and the bottom of preceding fork shaft is connected with front-wheel, the lower rear both sides of described casing are connected with a left side respectively, off hind wheel, described driving wheel is installed in the below at rear portion, chassis.
2. suitcase type battery-driven car as claimed in claim 1, it is characterized in that: described rotary connector is a universal-joint, this universal-joint is made up of vertical pivot and transverse axis, the front end of transverse axis has the connection ear, it is hinged with the top of vertical pivot by short pin that this connects ear, there is the bearing of projection at the rear portion on described chassis, bearing is truncated cone-shaped, described vertical pivot is set in the vertical pivot hole of bearing, in this vertical pivot hole the bearing that is used to support vertical pivot is housed, the lower end of vertical pivot is socketed with plug, and described transverse axis stretches in the transverse axis hole of bottom half, in this transverse axis hole the bearing that is used to support transverse axis is housed, the end of transverse axis is socketed with plug.
3. suitcase type battery-driven car as claimed in claim 1, it is characterized in that: described rotary connector is made of slide block and guide rod, this slide block is a semisphere, slide block is fixed in the bottom of guide rod, guide rod is fixed in the bottom of casing, the central authorities on described chassis are useful on the horizontal guide groove that holds described guide rod, the two ends of this horizontal guide groove be useful on respectively hold described slide block before, back recess, before, back recess all is a semisphere, the left side, rear portion on chassis, the right side is provided with two vertical screws symmetrically, the position of these two vertical screws is corresponding with the position of described back recess, the center of back recess is departed from the axis of these two vertical screws, the interior end opening of these two vertical screws is positioned at the top of back recess, has placed screw rod respectively in this two vertical screw, and the outer end of each screw rod is connected with handgrip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201551153U CN201062076Y (en) | 2007-07-06 | 2007-07-06 | Suitcase type electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201551153U CN201062076Y (en) | 2007-07-06 | 2007-07-06 | Suitcase type electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062076Y true CN201062076Y (en) | 2008-05-21 |
Family
ID=39450444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201551153U Expired - Fee Related CN201062076Y (en) | 2007-07-06 | 2007-07-06 | Suitcase type electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062076Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991631A (en) * | 2011-09-16 | 2013-03-27 | 郭弘雍 | Luggage box with bicycle function |
| CN104787182A (en) * | 2014-12-23 | 2015-07-22 | 苏州昇特智能科技有限公司 | Combined type box |
| CN104828184A (en) * | 2015-05-20 | 2015-08-12 | 卫荣杰 | Intelligent luggage box human-carrying robot |
| CN105836022A (en) * | 2016-06-17 | 2016-08-10 | 黄戈 | Folding electric bicycle |
| CN106956736A (en) * | 2017-03-13 | 2017-07-18 | 沈阳星聚创新设计服务有限公司 | A kind of intelligence is with robot |
-
2007
- 2007-07-06 CN CNU2007201551153U patent/CN201062076Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991631A (en) * | 2011-09-16 | 2013-03-27 | 郭弘雍 | Luggage box with bicycle function |
| CN102991631B (en) * | 2011-09-16 | 2014-12-10 | 郭弘雍 | Luggage box with bicycle function |
| CN104787182A (en) * | 2014-12-23 | 2015-07-22 | 苏州昇特智能科技有限公司 | Combined type box |
| CN104787182B (en) * | 2014-12-23 | 2017-09-29 | 苏州昇特智能科技有限公司 | A kind of combined box |
| CN104828184A (en) * | 2015-05-20 | 2015-08-12 | 卫荣杰 | Intelligent luggage box human-carrying robot |
| CN105836022A (en) * | 2016-06-17 | 2016-08-10 | 黄戈 | Folding electric bicycle |
| CN106956736A (en) * | 2017-03-13 | 2017-07-18 | 沈阳星聚创新设计服务有限公司 | A kind of intelligence is with robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20110706 |