CN201923260U - Modified vehicle frame for minitype automobile - Google Patents
Modified vehicle frame for minitype automobile Download PDFInfo
- Publication number
- CN201923260U CN201923260U CN2010206639463U CN201020663946U CN201923260U CN 201923260 U CN201923260 U CN 201923260U CN 2010206639463 U CN2010206639463 U CN 2010206639463U CN 201020663946 U CN201020663946 U CN 201020663946U CN 201923260 U CN201923260 U CN 201923260U
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- Prior art keywords
- seat
- underframe
- vehicle frame
- handlebar
- correction
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Abstract
The utility model discloses a modified vehicle frame for a minitype automobile, comprising a vehicle frame, wherein a chassis is arranged below the vehicle frame; a vehicle roof frame is arranged above the vehicle frame and is arranged on the chassis; the front part of the chassis is connected with a handlebar and front wheels by a handlebar centering device; the middle part of the chassis is provided with an adjustable seat device; and the rear part of the chassis is connected with an automobile rear axle and rear wheels by a rear axle centering device. During the driving process of a vehicle, if the gravity center of the vehicle frame is unstable, the vehicle frame shakes sharply, thus resulting in turn-over accident easily. In order to keep the gravity center of the vehicle frame stable in the driving process, two centering devices are adopted at the front part and the rear part of the automobile so as to ensure that the vehicle frame can be kept stable during the driving process by double fuze, thus ensuring the stability of the gravity center of the vehicle frame, and further reinforcing the safety performance of the minitype automobile during the driving process.
Description
Technical field
The utility model relates to automotive frame's technical field, a kind of improved compact car vehicle frame of more specifically saying so.
Background technology
Novel three-wheeled or four-wheel compact car is a kind of hybrid vehicle between car and motor bike, this vehicle is a motor bike, the storage battery car of being superior to, and being connected a new compact car of automobile, its vehicle body is generally less than conventional envelope four-wheeled but greater than conventional envelope three-wheel vehicle.Along with the raising of people's living standard, storage battery car, motor bike can not satisfy groups of people's demand, and this new compact car will have very large market potential.
Yet these compact cars, the user not only pursues its appearance looks elegant, more pay attention to the safety performance of such compact car, the applicant has submitted patent application to and has obtained mandate to State Intellectual Property Office with regard to a kind of compact car vehicle frame in the first half of the year, the patent No. is ZL201020302593.4, it comprises underframe, and the underframe middle part is provided with permanent seat, is installed with elongated seat on the permanent seat; The seat middle part is provided with backrest, and backrest lower end and permanent seat inner slide are connected; Underframe is provided with front frame and after poppet, and front frame one end is captiveed joint with the underframe front side end, and the other end links to each other with after poppet one end, and the other end of after poppet is captiveed joint with the underframe rear side end, and after poppet is a telescoping mechanism.The applicant pursues a kind of appearance looks elegant in the middle of this, function is many, cost is low, and has ignored the safety performance of vehicle frame.
The utility model content
The purpose of this utility model is to overcome the not high defective of prior art compact car vehicle frame safety performance, and a kind of appearance looks elegant, improved compact car vehicle frame that safety performance is high are provided.
In order to reach above purpose, the utility model is to be achieved through the following technical solutions: a kind of improved compact car vehicle frame, comprise vehicle frame, the vehicle frame below is a underframe, the top is a vehicle awning frame, and vehicle awning frame is located on the underframe, it is characterized in that, described underframe front portion is provided with the handlebar deviation correcting device, and underframe is connected with handlebar and front-wheel by the handlebar deviation correcting device; Described underframe middle part is provided with the adjustable seat device; Described underframe rear portion is provided with the back axle deviation correcting device, and underframe is connected with car back axle and trailing wheel by the back axle deviation correcting device.
In the vehicle ' process, frame mass centre is not steady, the severity that vehicle frame will rock, cause roll-over accident easily, in order to allow frame mass centre keep stable under steam, the utility model patent adopts two deviation correcting devices behind the car front truck, guarantees that with double insurance vehicle frame is straight and even in the process of moving, thereby guarantee that frame mass centre is steady, strengthen compact car driving safety performance.
As preferably, described handlebar deviation correcting device comprises handlebar seat, handlebar tube and correction axle, and the handlebar seat is located at the underframe front portion, and the pogo barrel that handlebar seat upper end has two symmetric arrangement is provided with the recoil spring I in two pogo barrels; Correction axle two ends stretch in two pogo barrels and with recoil spring I contact matching; Handlebar tube is fixed on correction axle middle part.The recoil spring I plays buffering and energy release action, and the recoil spring I plays the deviation-correcting function to handlebar, and it is more comfortable to make in the vehicle ' driver operate handlebar.
As preferably, also be provided with fixing pin on the described handlebar seat, be arranged with pull back spring on the fixing pin, fixing pin and handlebar tube contact matching.When the lockhole on the fixing pin insertion handlebar tube, handlebar tube and handlebar seat are fixed as one, and deviation-correcting function is eliminated, when pull back spring withdraws from fixing pin from lockhole on the handlebar tube, handlebar tube is separated with the handlebar seat, recovers deviation-correcting function by correction axle, recoil spring I and pogo barrel.So in driving procedure, whether the handlebar deviation correcting device can selectivity rectify a deviation, thereby makes that the swing of steering handwheel is comfortable.
As preferably, described adjustable seat device comprises seat-box, and seat-box is fixed on underframe, and seat-box is equipped with cushion on the upper surface; Seat-box is provided with two backrests, and backrest is located on the slide block on the underframe, and backrest is provided with buckle of safety belt, and slide block slides and is located on underframe; Slide block is provided with mobile lock pin, and mobile lock pin matches with round on the underframe.
Seat design becomes strip shape and is arranged in parallel with underframe, backrest is established at the middle part again, backrest its lower end and underframe sliding block joint on the seat, thereby regulate the space, front and back of seat by moving forward and backward of backrest, make that this type of novel three-wheeled four-wheel compact car applicability is wider, chaufeur can be regulated suitable oneself driving optimum position according to the actual body condition of oneself, also can regulate as required, such as: the belongings volume is excessive or need carry the passenger, suitably regulates the rear position and reaches suitable ccontaining volume in rear or the like.The backrest vertical direction adapts to the two S curves of human body, and buckle of safety belt is installed on the backrest, and more humane design makes occupant comfortable, and safer.
As preferably, be respectively equipped with bevel gear below the described backrest two ends, bevel gear is hinged on the slide block; Gear also is installed on the slide block, and gear is meshed with bevel gear; On slide block, also be provided with the rotation lock pin that can stop gear to rotate, rotate lock pin and captive joint with slide block by locking spring.Backrest can also tilt forward and back adjusting, and the demand of the different occupant's sitting postures of As soon as possible Promising Policy makes occupant comfortable, and safer.
As preferably, the back axle deviation correcting device comprises crossbeam and correction seat, and below, crossbeam two ends is respectively equipped with telescope support, and crossbeam links to each other with the car back axle by this two telescope support, is arranged with shock-proof spring on the telescope support; The crossbeam middle part is fixed with articulated bracket, and the correction seat is hinged with this articulated bracket and cooperates, and the correction seat is captiveed joint with underframe; Correction seat below is hinged with rotating shaft, and the both sides, top form two locatings plate; Rotating shaft is provided with the peach heart wheel of two symmetries, and peach heart wheel is gone up with the rotating shaft to center off-centre is hinged with two spring perches, the spring perch middle part penetrate locating plate and with the locating plate bearing fit; Captive joint with the crossbeam downside by the recoil spring II in the spring perch upper end; In the rotating shaft between the two peach hearts wheels actuating arm is installed, the ratchet step device is installed on the actuating arm, the ratchet step device matches with toothrow on the correction sidewall and is connected, and also is provided with the ratchet latch gear on the ratchet step device.
Shock-proof spring plays buffer action, makes vehicle ' more steady.The recoil spring II plays buffering and energy release action, and the recoil spring II plays the deviation-correcting function to the back vehicle frame, thus under steam steady of the center of gravity that guarantees the car load frame.After recoil spring II of a specified duration the wearing out tenure of use, can cause spring function to go down, travel under this external different place and the environment, the required elastic force of recoil spring II is also different, so the utility model also have a bright spot with the length that can regulate the recoil spring II, thereby regulate its elastic force and reach demand, in above-mentioned conciliation device, with ratchet step device wobble drive arm, thereby driving rotating shaft rotates, the eccentric spring perch that drives of peach heart wheel is shifted up and down, and locating plate can guarantee that spring perch is the in the vertical direction displacement, so just can guarantee that the recoil spring II can compress or elongate and adjust its length.
As preferably, the back axle deviation correcting device comprises crossbeam and correction seat, and below, crossbeam two ends is respectively equipped with telescope support, and crossbeam links to each other with the car back axle by this two telescope support, is arranged with shock-proof spring on the telescope support; The crossbeam middle part is fixed with articulated bracket, and the correction seat is hinged with this articulated bracket and cooperates, and the correction seat is captiveed joint with underframe; Both sides, correction seat below are provided with angle adjustment arm, and angle adjustment arm is provided with spring perch, captive joint with the crossbeam downside by the recoil spring II in the spring perch upper end; Angle adjustment arm one end is hinged on the correction seat, the other end extends upward and is connected with throw of lever, the throw of lever front end is fixed with pull bar, the throw of lever side extends a lock tooth, the tooth plate of the end band tooth head on locking tooth and being fixedly mounted on the correction seat is meshed, and also is provided with on the correction seat and limits the hammerlock that the lock tooth moves.
Shock-proof spring plays buffering and energy release action, makes vehicle ' more steady.The recoil spring II plays buffering and energy release action, and the recoil spring II plays the deviation-correcting function to the back vehicle frame, thus under steam steady of the center of gravity that guarantees the car load frame.After recoil spring II of a specified duration the wearing out tenure of use, can cause spring function to go down, travel under this external different place and the environment, the required elastic force of recoil spring II is also different, so the utility model also have a bright spot with the length that can regulate the recoil spring II, thereby regulate its elastic force and reach demand, in above-mentioned conciliation device, pull bar pull lever arm is because the angle adjustment arm of throw of lever and below is an one, in the pull bar drawing process, angle adjustment arm is center of circle swing with it with correction seat hinge-point, and pull bar is pulled outwardly the angle adjustment arm rear end and upwards lifts, and spring perch is with regard to upward movement, the recoil spring II just is compressed, thereby reaches adjusting elastic force.Pull bar pushes inward, and the angle adjustment arm rear end is to the bottom, and spring perch just moves downward, and the recoil spring II just is elongated, thereby reaches adjusting elastic force.
Beneficial effect: in the vehicle ' process, frame mass centre is not steady, the severity that vehicle frame will rock, cause roll-over accident easily, in order to allow frame mass centre keep stable under steam, the utility model patent adopts two deviation correcting devices behind the car front truck, guarantees that with double insurance vehicle frame is straight and even in the process of moving, thereby guarantee that frame mass centre is steady, strengthen compact car driving safety performance.
The recoil spring II plays the deviation-correcting function to the back vehicle frame, thus the center of gravity that guarantees the car load frame under steam steadily.After recoil spring II of a specified duration the wearing out tenure of use, can cause spring function to go down, travel under this external different place and the environment, the required elastic force of recoil spring II is also different, so the utility model also have a bright spot with the length that can regulate the recoil spring II, reach demand thereby regulate its elastic force.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a kind of structural representation of the utility model back axle deviation correcting device;
Fig. 3 is the structural representation of the utility model ratchet step device;
Fig. 4 is the another kind of structural representation of the utility model back axle deviation correcting device;
Fig. 5 is the structural representation of the utility model handlebar deviation correcting device;
Fig. 6 is the structural representation of the utility model adjustable seat device.
Among the figure: 1-vehicle frame, 2-underframe, 3-vehicle awning frame, 4-handlebar deviation correcting device, 5-back axle deviation correcting device, 6-adjustable seat device, 7-car back axle, 8-crossbeam, 9-telescope support, 10-shock-proof spring, 11-articulated bracket, 12-rectify a deviation the seat, the 13-jointed shaft, 14-locating plate, 15-rotating shaft, 16-spring perch, 17-recoil spring II, 18-peach heart wheel, 19-actuating arm, 20-ratchet step device, the 21-toothrow, 22-ratchet latch gear, 23-handlebar tube, 24-handlebar seat, 25-rectify a deviation the axle, 26-recoil spring I, the 27-pogo barrel, 28-fixing pin, 29-pull back spring, the 30-center shaft of rectifying a deviation, 31-angle adjustment arm, 32-pull bar, 33-locks tooth, 34-tooth plate, 35-hammerlock, the 36-throw of lever, 37-round, 38-slide block, 39-moves lock pin, 40-seat-box, 41-cushion, the 42-backrest, 43-buckle of safety belt, 44-bevel gear, the 45-gear, 46-rotates lock pin, 47-locking spring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment 1: as shown in Figure 1, a kind of improved compact car vehicle frame, comprise vehicle frame 1, this vehicle frame 1 is applicable to small-sized three-wheel, four-wheel series vehicle, and vehicle frame 1 below is a underframe 2, and the top is a vehicle awning frame 3, vehicle awning frame 3 is installed on the underframe 2, underframe 2 is the pedestal of car load frame 1, can arrange tarpaulin etc. on the vehicle awning frame 3, and the ceiling that is equivalent to automobile is keeped out wind and rain, prevents high temperature, prevented intensive ultraviolet radiation injury etc.The front portion of underframe 2 is equipped with handlebar deviation correcting device 4, and being used for being connected with handlebar and front-wheel provides the headstock correction; The middle part is equipped with adjustable seat device 6, is used to regulate seat distances and the activity space that vehicle seat back leans on angle and occupant; The rear portion is equipped with back axle deviation correcting device 5, is used to connect underframe 2 and car back axle 7, and tailstock correction is provided, and car back axle 7 connects trailing wheel.
As shown in Figure 5, handlebar deviation correcting device 4, comprise handlebar seat 24 and handlebar tube 23, handlebar seat 24 lower ends have adapter plate and are used for handlebar seat 24 is installed on underframe 2 front portions, the stay bearing plate that handlebar seat 24 upper ends have two symmetric arrangement, two stay bearing plate horizontal directions extend outward in two pogo barrels, 27, two pogo barrels 27 and all are equipped with recoil spring I 26; Be connected with correction axle 25 between two stay bearing plates, correction axle 25 two ends stretch in two pogo barrels 27 and with recoil spring I 26 contact matching.Handlebar tube 23 is fixedly mounted on correction axle 25 middle parts, and handlebar tube 23 is used to install handlebar.Correction center shaft 30 and fixing pin 28 also are installed on the handlebar seat 24, correction center shaft 30 can be used as headstock correction R point, fixing pin 28 movable and handlebar tube 23 contact matching, be arranged with pull back spring 29 on the fixing pin 28, when the lockhole on the fixing pin 28 insertion handlebar tube 23, handlebar tube 23 is fixed as one with handlebar seat 24, deviation-correcting function is eliminated, when pull back spring 29 withdraws from fixing pin 28 from lockhole on the handlebar tube 23, handlebar tube 23 is separated with handlebar seat 24, recovers deviation-correcting function by correction axle 25, recoil spring I 26 and pogo barrel 27.So in driving procedure, whether handlebar deviation correcting device 4 can selectivity rectify a deviation, thereby makes that the swing of steering handwheel is comfortable.
As shown in Figure 2, back axle deviation correcting device 5, comprise crossbeam 8 and correction seat 12, below, crossbeam 8 two ends is separately installed with telescope support 9, crossbeam 8 links to each other with car back axle 7 by this two telescope support 9, be arranged with shock-proof spring 10 on the telescope support 9, shock-proof spring 10 plays buffering and energy release action, makes vehicle ' more steady.Crossbeam 8 middle parts are fixedly connected with the articulated bracket perpendicular with it 11, and correction seat 12 is hinged with articulated bracket 11 by jointed shaft 13 and cooperates.Correction seat 12 belows are hinged with rotating shaft 15, and two locatings plate 14 are extended in last direction both sides; The string cover is equipped with the peach heart wheel 18 of two symmetries in the rotating shaft 15, be that center off-centre is hinged with two spring perches 16 with rotating shaft 15 on the peach heart wheel 18, spring perch 16 middle parts penetrate locating plate 14 and with its bearing fit, captive joint with crossbeam 8 downsides by recoil spring II 17 in spring perch 16 upper ends.In the rotating shaft 15 between the two peach hearts wheel 18, actuating arm 19 is installed, ratchet step device 20(is installed on the actuating arm 19 sees accompanying drawing 3) as automobile-used parking brake structure, ratchet step device 20 matches with toothrow 21 on correction seat 12 sidewalls and is connected, and also is provided with ratchet latch gear 22(on the ratchet step device 20 and sees accompanying drawing 3 as automobile-used hand brake lock structure).
As shown in Figure 6, adjustable seat device 6 comprises a seat-box 40, and elongated seat-box 40 is fixedly mounted on the underframe 2, lays cushion 41 on seat-box 40 upper surfaces.One in front and one in back stride on the seat-box 40 and be provided with two backrest 42(and can certainly be set to a backrest), below, backrest 42 two ends is respectively equipped with bevel gear 44, bevel gear 44 is hinged on the slide block 38, slide block 38 is slidingly mounted on the underframe 2, slide block 38 is provided with mobile lock pin 39, and mobile lock pin 39 passes slide block 38 and matches with round 37 on the underframe 2.Gear 45 also is installed on the slide block 38, and gear 45 is meshed with bevel gear 44, also is provided with the rotation lock pin 46 that stops gear 45 to rotate at an end of slide block 38, rotates lock pin 46 and captives joint with slide block 38 by locking spring 47.Backrest 42 vertical directions adapt to the two S curves of human body, and buckle of safety belt 43 is installed on the backrest 42.
Embodiment 2: as shown in Figure 4, back axle deviation correcting device 5, comprise crossbeam 8 and correction seat 12, below, crossbeam 8 two ends is separately installed with telescope support 9, crossbeam 8 links to each other with car back axle 7 by this two telescope support 9, be arranged with shock-proof spring 10 on the telescope support 9, shock-proof spring 10 plays buffering and energy release action, makes vehicle ' more steady.Crossbeam 8 middle parts are fixedly connected with the articulated bracket perpendicular with it 11, and correction seat 12 is hinged with articulated bracket 11 by jointed shaft 13 and cooperates.Correction seat both sides, 12 below are provided with two angle adjustment arm 31, and spring perch 16 is installed on the angle adjustment arm 31, captive joint with crossbeam 8 downsides by recoil spring II 17 in spring perch 16 upper ends.Angle adjustment arm 31 1 ends are hinged on the correction seat 12, the other end extends upward and is connected with throw of lever 36, throw of lever 36 front ends are fixed with pull bar 32, throw of lever 36 sides extend a lock tooth 33, the tooth plate 34 of the end band tooth head on locking tooth 33 and being fixedly mounted on correction seat 12 is meshed, and the hammerlock 35 that prevention lock tooth 33 runs from tooth plate 34 also is installed on the correction seat 12.All the other are with embodiment 1.
Practical: in the vehicle ' process, frame mass centre is not steady, the severity that vehicle frame will rock, cause roll-over accident easily, in order to allow frame mass centre keep stable under steam, the utility model patent adopts two deviation correcting devices behind the car front truck, guarantees that with double insurance vehicle frame is straight and even in the process of moving, thereby guarantee that frame mass centre is steady, strengthen compact car driving safety performance.
Claims (7)
1. an improved compact car vehicle frame comprises vehicle frame, and the vehicle frame below is a underframe, and the top is a vehicle awning frame, and vehicle awning frame is located on the underframe, it is characterized in that, described underframe front portion is provided with the handlebar deviation correcting device, and underframe is connected with handlebar and front-wheel by the handlebar deviation correcting device; Described underframe middle part is provided with the adjustable seat device; Described underframe rear portion is provided with the back axle deviation correcting device, and underframe is connected with car back axle and trailing wheel by the back axle deviation correcting device.
2. improved compact car vehicle frame according to claim 1, it is characterized in that described handlebar deviation correcting device comprises handlebar seat, handlebar tube and correction axle, the handlebar seat is located at the underframe front portion, the pogo barrel that handlebar seat upper end has two symmetric arrangement is provided with the recoil spring I in two pogo barrels; Correction axle two ends stretch in two pogo barrels and with recoil spring I contact matching; Handlebar tube is fixed on correction axle middle part.
3. improved compact car vehicle frame according to claim 2 is characterized in that, also is provided with fixing pin on the described handlebar seat, is arranged with pull back spring on the fixing pin, fixing pin and handlebar tube contact matching.
4. improved compact car vehicle frame according to claim 1 is characterized in that described adjustable seat device comprises seat-box, and seat-box is fixed on underframe, and seat-box is equipped with cushion on the upper surface; Seat-box is provided with two backrests, and backrest is located on the slide block on the underframe, and backrest is provided with buckle of safety belt, and slide block slides and is located on underframe; Slide block is provided with mobile lock pin, and mobile lock pin matches with round on the underframe.
5. improved compact car vehicle frame according to claim 4 is characterized in that, below, described backrest two ends is respectively equipped with bevel gear, and bevel gear is hinged on the slide block; Gear also is installed on the slide block, and gear is meshed with bevel gear; On slide block, also be provided with the rotation lock pin that can stop gear to rotate, rotate lock pin and captive joint with slide block by locking spring.
6. according to claim 1 or 2 or 3 or 4 or 5 described improved compact car vehicle frames, it is characterized in that the back axle deviation correcting device comprises crossbeam and correction seat, below, crossbeam two ends is respectively equipped with telescope support, crossbeam links to each other with the car back axle by this two telescope support, is arranged with shock-proof spring on the telescope support; The crossbeam middle part is fixed with articulated bracket, and the correction seat is hinged with this articulated bracket and cooperates, and the correction seat is captiveed joint with underframe; Correction seat below is hinged with rotating shaft, and the both sides, top form two locatings plate; Rotating shaft is provided with the peach heart wheel of two symmetries, and peach heart wheel is gone up with the rotating shaft to center off-centre is hinged with two spring perches, the spring perch middle part penetrate locating plate and with the locating plate bearing fit; Captive joint with the crossbeam downside by the recoil spring II in the spring perch upper end; In the rotating shaft between the two peach hearts wheels actuating arm is installed, the ratchet step device is installed on the actuating arm, the ratchet step device matches with toothrow on the correction sidewall and is connected, and also is provided with the ratchet latch gear on the ratchet step device.
7. according to claim 1 or 2 or 3 or 4 or 5 described improved compact car vehicle frames, it is characterized in that the back axle deviation correcting device comprises crossbeam and correction seat, below, crossbeam two ends is respectively equipped with telescope support, crossbeam links to each other with the car back axle by this two telescope support, is arranged with shock-proof spring on the telescope support; The crossbeam middle part is fixed with articulated bracket, and the correction seat is hinged with this articulated bracket and cooperates, and the correction seat is captiveed joint with underframe; Both sides, correction seat below are provided with angle adjustment arm, and angle adjustment arm is provided with spring perch, captive joint with the crossbeam downside by the recoil spring II in the spring perch upper end; Angle adjustment arm one end is hinged on the correction seat, the other end extends upward and is connected with throw of lever, the throw of lever front end is fixed with pull bar, the throw of lever side extends a lock tooth, the tooth plate of the end band tooth head on locking tooth and being fixedly mounted on the correction seat is meshed, and also is provided with on the correction seat and limits the hammerlock that the lock tooth moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206639463U CN201923260U (en) | 2010-12-17 | 2010-12-17 | Modified vehicle frame for minitype automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206639463U CN201923260U (en) | 2010-12-17 | 2010-12-17 | Modified vehicle frame for minitype automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923260U true CN201923260U (en) | 2011-08-10 |
Family
ID=44427126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206639463U Expired - Fee Related CN201923260U (en) | 2010-12-17 | 2010-12-17 | Modified vehicle frame for minitype automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828145A (en) * | 2015-05-27 | 2015-08-12 | 杨蔷 | Automobile tubular frame |
-
2010
- 2010-12-17 CN CN2010206639463U patent/CN201923260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828145A (en) * | 2015-05-27 | 2015-08-12 | 杨蔷 | Automobile tubular frame |
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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: 20110810 Termination date: 20121217 |