CN102602455A - Retractable frame - Google Patents
Retractable frame Download PDFInfo
- Publication number
- CN102602455A CN102602455A CN2011100217185A CN201110021718A CN102602455A CN 102602455 A CN102602455 A CN 102602455A CN 2011100217185 A CN2011100217185 A CN 2011100217185A CN 201110021718 A CN201110021718 A CN 201110021718A CN 102602455 A CN102602455 A CN 102602455A
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- vehicle frame
- frame
- seat support
- shell
- retractor device
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Abstract
The invention relates to a retractable frame, which belongs to the field of transport mobility scooters and automobiles. The retractable frame is characterized in that the frame can automatically expand and contract and can be folded as needed, and the purposes that the passenger load of an automobile with the retractable frame, occupied driving lanes of the automobile and the occupied parking lot area of the automobile can be flexibly changed. A front frame and a rear frame are fixedly connected with a frame expansion device respectively, retractable guide tracks disposed on the front frame are hinged with fixed guide tracks arranged on the back frame and can slidably expand and contract and can be folded, and the frame can expand and contract and can be folded along the front and back direction and the left and right direction selectively. A front shell and a rear shell can also move along with expansion and folding of the front frame and the rear frame, and accordingly the retractable frame has a semi-closed or full-closed function. The front frame of a mobility scooter is further fixedly connected with a seat lifting device, and a front-row seat can ascend and descend and can be folded. Besides, the mobility scooter and the automobile are humanized, the size of the mobility scooter or the automobile is minimized after the frame contracts and is folded, and the purpose of effectively relieving traffic jam is achieved.
Description
Technical field
The present invention relates to a kind of telescoping vehicle frame, belong to traffic ride instead of walk car and automotive field.
Background technology
At present, the vehicle frame of known existing ride instead of walk car and automobile can't be according to the needs of trip people's quantity and environment arbitrarily automatically with the vehicle frame telescopic folding, changes its manned quantity flexibly and go to take the track and the area of the parking stall of berthing.Therefore existing car and the automobile of riding instead of walk has; Vehicle frame can't stretch, function singleness, be not easy to when narrow zone trip, storage and transportation, occupy the space big, take the track when going and the bigger not enough and shortcoming of area occupied when berthing.
Summary of the invention
Can't telescopic folding in order to overcome the existing existing vehicle frame of various vehicles, be not easy to when narrow zone trip, storage and transportation, occupy the space big, take the track when going and the bigger not enough and shortcoming of area occupied when berthing.A kind of telescoping vehicle frame provided by the invention; Its vehicle frame can be according to the needs of trip people's quantity and environment arbitrarily automatically with the vehicle frame telescopic folding; Can change its manned quantity flexibly, area occupied is less when taking the track when going and berthing, and can effectively alleviate the traffic congestion phenomenon.The direction of vehicle frame telescopic folding can be selected the mode of front and back or left and right sides telescopic folding according to different automobile types.The front truck shell also can move with the telescopic folding of front vehicle frame with the back vehicle frame with back car shell, makes it possess semiclosed or totally-enclosed function.Actuating device can be selected power type and fuel combustion type and electronic and fuel oil mixed type.May ultimately reach ride instead of walk car and car opertion hommization more, the vehicle frame folding back vehicle volume that contracts minimizes, can effectively alleviate traffic congestion phenomenon purpose.
Solving the concrete scheme that its technical matters adopts is: a; The front vehicle frame (15) and the back vehicle frame (17) of car and automobile of riding instead of walk is connected to a fixed with vehicle frame retractor device (8) respectively, and the telescopic guideway (7) that is arranged on front vehicle frame (15) is hinged with the fixed guide (9) that is arranged on back vehicle frame (17) and telescopic folding slidably.Vehicle frame telescopic folding direction can be selected the mode of front and back or left and right sides telescopic folding.Front vehicle frame (15) is connected to a fixed with telescopic guideway (7), vehicle frame retractor device (8), front wheel spindle (16), front truck shell (11) respectively, and back vehicle frame (17) is connected to a fixed with fixed guide (9), vehicle frame retractor device (8), back car shell (12) respectively.Vehicle frame retractor device (8) can be selected electric pushrod and hydraulic actuating cylinder and mechanical drive mode.The transmission shaft of automobile type is spline and telescopic folding slidably.B; The front vehicle frame of the vehicle of riding instead of walk (15) also is connected to a fixed with seat support jacking system (6), and back vehicle frame (17) is connected to a fixed with back row's seat bracket (18), and front-seat seat support (3) liftable is with folding.Actuating device is connected to a fixed with back vehicle frame (17), and it can select power type and fuel combustion type and electronic and fuel oil mixed type.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is that ride instead of walk the master of the double seat support of vehicle of the present invention looks scheme drawing.
Fig. 2 is that ride instead of walk the master of the single seat support of vehicle of the present invention looks scheme drawing.
Fig. 3 is that the present invention's vehicle of riding instead of walk is selected the schematic rear view of left and right sides telescopic folding mode.
Fig. 4 is ride instead of walk the schematic top plan view of vehicle and automobile type A-A of the present invention.
Fig. 5 is that the master that automobile type vehicle frame retractor device of the present invention is released looks scheme drawing.
Fig. 6 is that the master of automobile type vehicle frame retractor device withdrawal of the present invention looks scheme drawing.
Among the figure; Directional control bar (1), back row's seat support (2), front-seat seat support (3), regulating part (4), front-wheel (5), seat support jacking system (6), telescopic guideway (7), vehicle frame retractor device (8), fixed guide (9), trailing wheel (10), front truck shell (11), back car shell (12), hind axle (13), hind axle attaching parts (14), front vehicle frame (15), front wheel spindle (16), back vehicle frame (17), back row's seat bracket (18), seat support elevating folding switch (19), middle flexible link (20).
The specific embodiment
Specify concrete structure of the present invention according to Fig. 1-6.
1, in Fig. 4, front vehicle frame (15) is connected to a fixed with the front end of vehicle frame retractor device (8), and back vehicle frame (17) is connected to a fixed with the rear end of vehicle frame retractor device (8).The telescopic guideway (7) that is arranged on front vehicle frame (15) is hinged with the fixed guide (9) that is arranged on back vehicle frame (17) and is slidably flexible, and the transmission shaft of automobile type is spline and telescopic folding slidably.In the release of vehicle frame retractor device (8) and withdrawal sliding process, can accomplish front vehicle frame (15) and back separating and merging of vehicle frame (17).
2, can select elastic folding mode in the vehicle frame telescopic folding direction of the type of riding instead of walk car shown in Fig. 1-6 and automobile type, and the vehicle of riding instead of walk also can be selected the mode of left and right sides telescopic folding.Front vehicle frame (15) also is connected to a fixed with front wheel spindle (16), front truck shell (11) respectively, and back vehicle frame (17) also is connected to a fixed with back row's seat bracket (18), hind axle attaching parts (14), hind axle (13), back car shell (12) respectively.
3, can select electric pushrod and hydraulic actuating cylinder and mechanically operated mode to drive the elastic folding of front vehicle frame (15) and front truck shell (11) and back vehicle frame (17) and back car shell (12) at the vehicle frame retractor device (8) shown in Fig. 1-6, it also can realize drawing back automatically and closure through the wireless electron teleswitch.
4, when selecting the CSi function, can realize not having car door fully enclosed function in the vehicle of riding instead of walk shown in Fig. 1-3, when selecting the double cab function, can realize not having the semiclosed and fully enclosed function of car door.
5, the front vehicle frame (15) in the vehicle of riding instead of walk shown in Fig. 1-4 also is connected to a fixed with seat support jacking system (6); Back vehicle frame (17) is connected to a fixed with back row's seat bracket (18); Front-seat seat support (3) is embedded in the seat support jacking system (6); Seat support jacking system (6) is provided with seat support elevating folding switch (19) can implement the up-down of front-seat seat support (3) and folding, and back row's seat support (2) is connected to a fixed with back row's seat bracket (18).
6, can be fixed on the back vehicle frame (17) at actuating device shown in Figure 4, be connected with hind axle (13) through transmission shaft or driving chain, driver can be selected power type and fuel combustion type and electronic and fuel oil mixed type.
7, selecting a in the vehicle of riding instead of walk shown in Fig. 1-4; During the CSi function; Outside car, pressing the wireless electron teleswitch of vehicle frame retractor device (8) releases it; Preceding front vehicle frame (15) is separated with back car shell (12) with back vehicle frame (17) with front truck shell (11) draw back, utilize adjustment hole and adjusting cotter on the regulating part (4) can implement to adjust directional control bar (1) angle orientation.After treating that arranging seat support (2) after chaufeur sits on goes up; Pressing the wireless electron teleswitch of vehicle frame retractor device (8) once more withdraws telescopic rail (7); Make front vehicle frame (15) and front truck shell (11) and back vehicle frame (17) and back car shell (12) closure, the car of riding instead of walk at this moment is in does not have the door full closeding state.Selecting b; During the double cab function; Outside car, pressing the wireless electron teleswitch of vehicle frame retractor device (8) releases it; Preceding front vehicle frame (15) is separated with back car shell (12) with back vehicle frame (17) with front truck shell (11) to be drawn back; Moving seat support elevating folding switch (19) again rises front-seat seat support (3); At this moment the car of riding instead of walk is in semi-closed state, and flexible link (20) is realized fully enclosed effect in the middle of also can utilizing this moment.
8, selecting a at automobile type shown in Fig. 4-6; During the lengthening function; Press just its release of switch of vehicle frame retractor device (8), front vehicle frame (15) is separated with back car shell (12) with back vehicle frame (17) with front truck shell (11) draw back, flexible link (20) also is drawn out simultaneously and realizes fully enclosed effect in the middle of this moment.Selecting b; During reduction capability; The teleswitch of pressing vehicle frame retractor device (8) retracts front vehicle frame (15) and front truck shell (11) and back vehicle frame (17) and back car shell (12) vehicle frame retractor device (8) withdrawal, and at this moment middle flexible link (20) also is pulled simultaneously realizes fully enclosed effect.
Claims (8)
1. telescoping vehicle frame, this device mainly includes; Front-seat seat support (3), seat support jacking system (6), telescopic guideway (7), vehicle frame retractor device (8), fixed guide (9), front truck shell (11), back car shell (12), back vehicle frame (17), seat support elevating folding switch (19), middle flexible link (20) is characterized in that; The vehicle frame of the vehicle of riding instead of walk and automobile type is divided into front vehicle frame (15) and back vehicle frame (17) two parts; They are connected to a fixed with the two ends of vehicle frame retractor device (8) respectively; The telescopic guideway (7) that is arranged on front vehicle frame (15) comprises that with the fixed guide (9) that is arranged on back vehicle frame (17) transmission shaft of automobile type can be at the drive realization sliding extension of vehicle frame retractor device (8), front-seat seat support (3) liftable of the vehicle of riding instead of walk or folding.
2. telescoping vehicle frame according to claim 1 is characterized in that; The front end of vehicle frame retractor device (8) and front vehicle frame (15) are connected to a fixed, and the rear end is connected to a fixed with back vehicle frame (17), and vehicle frame retractor device (8) can be selected electric pushrod and hydraulic actuating cylinder and mechanically operated mode.
3. telescoping vehicle frame according to claim 1 is characterized in that; The telescopic guideway (7) that is arranged on front vehicle frame (15) is nested together with fixed guide (9) edge that is arranged on back vehicle frame (17); It can drive front vehicle frame (15) and comprises that front truck shell (11) and back vehicle frame (17) comprise that back car shell (12) and automobile type telescoping transmission shaft accomplish sliding extension synchronously in the release of vehicle frame retractor device (8) and withdrawal process, and the automobile type transmission shaft can be selected the mode sliding extension with telescopic guideway (7) and fixed guide (9).
4. telescoping vehicle frame according to claim 1 is characterized in that: the flexible direction of the vehicle frame retractor device (8) of ride instead of walk car and automobile can be selected elastic folding mode, and the vehicle of riding instead of walk also can be selected the mode of left and right sides telescopic folding.
5. telescoping vehicle frame according to claim 1 is characterized in that; The vehicle of riding instead of walk seat support jacking system (6) is connected to a fixed with front vehicle frame (15), and front-seat seat support (3) can be implemented under the control of seat support elevating folding switch (19) or be folding, and back row's seat support (2) is connected to a fixed with back vehicle frame (17).
6. telescoping vehicle frame according to claim 1; It is characterized in that: front vehicle frame (15) also is connected to a fixed with front wheel spindle (16), front truck shell (11), the seat support jacking system (6) of the vehicle of riding instead of walk, front-seat seat support (3) respectively; Back vehicle frame (17) also is connected to a fixed with back row's seat bracket (18), hind axle attaching parts (14), hind axle (13), back car shell (12) respectively, and vehicle drive unit can be arranged in the wheel hub of front vehicle frame (15) or the back vehicle frame (17) and the vehicle of riding instead of walk.
7. telescoping vehicle frame according to claim 1 is characterized in that; The vehicle of riding instead of walk is when selecting the CSi function; The radio remote control switch of outside car, pressing vehicle frame retractor device (8) can comprise telescopic rail (7) release with it; Make front vehicle frame (15) comprise that front truck shell (11) and back vehicle frame (17) comprise that back car shell (12) draws back; After treating that arranging seat support (2) after chaufeur sits on goes up; The radio remote control switch of pressing vehicle frame retractor device (8) once more can comprise telescopic rail (7) withdrawal with it; Make front vehicle frame (15) comprise that front truck shell (11) and back vehicle frame (17) comprise back car shell (12) closure, the car of riding instead of walk at this moment is in does not have the door full closeding state, when selecting the double cab function; The radio remote control switch of outside car, pressing vehicle frame retractor device (8) can comprise telescopic rail (7) release with it; Make front vehicle frame (15) comprise that front truck shell (11) and back vehicle frame (17) comprise that back car shell (12) draws back; Moving seat support elevating folding switch (19) again rises front-seat seat support (3) or expansion; At this moment the car of riding instead of walk is in the double cab semi-closed state, and flexible link (20) is realized fully enclosed effect in the middle of also can utilizing this moment.
8. telescoping vehicle frame according to claim 1 is characterized in that; Automobile type is when selecting the lengthening function; The master cock of pressing vehicle frame retractor device (8) can comprise that telescopic rail (7) and telescoping transmission shaft are accomplished synchronously with it and slide release; Make front vehicle frame (15) comprise that front truck shell (11) and back vehicle frame (17) comprise that back car shell (12) draws back; The flexible link (20) in the centre of this moment also is drawn out synchronously realizes fully enclosed effect, when selecting reduction capability; The master cock of pressing vehicle frame retractor device (8) can comprise telescopic rail (7) withdrawal with it, makes front vehicle frame (15) comprise that front truck shell (11) and back vehicle frame (17) comprise middle flexible link (20) closure of back car shell (12), realize fully enclosed effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100217185A CN102602455A (en) | 2011-01-19 | 2011-01-19 | Retractable frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100217185A CN102602455A (en) | 2011-01-19 | 2011-01-19 | Retractable frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102602455A true CN102602455A (en) | 2012-07-25 |
Family
ID=46520362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100217185A Pending CN102602455A (en) | 2011-01-19 | 2011-01-19 | Retractable frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102602455A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661606A (en) * | 2013-10-12 | 2014-03-26 | 雍江 | Telescopic disassembling and assembling electromobile |
| CN104943793A (en) * | 2015-06-25 | 2015-09-30 | 金华市伊凯动力科技有限公司 | Automatically-foldable electric scooter |
| CN106275201A (en) * | 2016-11-19 | 2017-01-04 | 齐二伟 | A kind of fully-automatic intelligent folding tricycle |
| CN108001536A (en) * | 2017-12-19 | 2018-05-08 | 厦门大学嘉庚学院 | Two-way telescopic vehicle frame and its method of work |
| CN111362194A (en) * | 2020-04-09 | 2020-07-03 | 陈辰 | Variable-pitch electric forklift |
| CN114954736A (en) * | 2022-07-18 | 2022-08-30 | 华北科技学院 | Detection rescue carrier |
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| ES2014759A6 (en) * | 1989-07-10 | 1990-07-16 | Sanchis Belda Rafael | Convertible bodywork for motor vehicles |
| DE4413970C1 (en) * | 1994-04-21 | 1995-09-14 | Gottfried Perdolt | Car for city traffic |
| CN1597413A (en) * | 2003-11-11 | 2005-03-23 | 陈建国 | Telescopic car |
| CN101011986A (en) * | 2007-03-05 | 2007-08-08 | 陈文强 | Automobile telescoping device |
| CN202054055U (en) * | 2011-01-19 | 2011-11-30 | 高政华 | Telescopic vehicle frame |
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2011
- 2011-01-19 CN CN2011100217185A patent/CN102602455A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2014759A6 (en) * | 1989-07-10 | 1990-07-16 | Sanchis Belda Rafael | Convertible bodywork for motor vehicles |
| DE4413970C1 (en) * | 1994-04-21 | 1995-09-14 | Gottfried Perdolt | Car for city traffic |
| CN1597413A (en) * | 2003-11-11 | 2005-03-23 | 陈建国 | Telescopic car |
| CN101011986A (en) * | 2007-03-05 | 2007-08-08 | 陈文强 | Automobile telescoping device |
| CN202054055U (en) * | 2011-01-19 | 2011-11-30 | 高政华 | Telescopic vehicle frame |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661606A (en) * | 2013-10-12 | 2014-03-26 | 雍江 | Telescopic disassembling and assembling electromobile |
| CN103661606B (en) * | 2013-10-12 | 2016-01-06 | 雍江 | Flexible disassembled type battery-driven car |
| CN104943793A (en) * | 2015-06-25 | 2015-09-30 | 金华市伊凯动力科技有限公司 | Automatically-foldable electric scooter |
| CN106275201A (en) * | 2016-11-19 | 2017-01-04 | 齐二伟 | A kind of fully-automatic intelligent folding tricycle |
| CN108001536A (en) * | 2017-12-19 | 2018-05-08 | 厦门大学嘉庚学院 | Two-way telescopic vehicle frame and its method of work |
| CN108001536B (en) * | 2017-12-19 | 2023-06-13 | 厦门大学嘉庚学院 | Bidirectional telescopic frame and working method thereof |
| CN111362194A (en) * | 2020-04-09 | 2020-07-03 | 陈辰 | Variable-pitch electric forklift |
| CN114954736A (en) * | 2022-07-18 | 2022-08-30 | 华北科技学院 | Detection rescue carrier |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |