CN102910227A - Motorcycle causing passenger on backseat to feel more comfortable and safer - Google Patents
Motorcycle causing passenger on backseat to feel more comfortable and safer Download PDFInfo
- Publication number
- CN102910227A CN102910227A CN 201210386765 CN201210386765A CN102910227A CN 102910227 A CN102910227 A CN 102910227A CN 201210386765 CN201210386765 CN 201210386765 CN 201210386765 A CN201210386765 A CN 201210386765A CN 102910227 A CN102910227 A CN 102910227A
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- China
- Prior art keywords
- motorcycle
- slide bar
- motor bike
- seat occupant
- back rest
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Abstract
The invention discloses a motorcycle causing a passenger on a backseat to feel more comfortable and safer, and belongs to the field of machining. A sliding barrel device is arranged on a back rest of the motorcycle, so that the back rest can be lifted; the back rest is connected with a motorcycle body through a connecting rod; two ends of the connecting rod are fixed through snap springs or inserted pins, so that production, machining and assembly are convenient; the telescopic inserted pins are adopted for the fixing and the lifting of the back rest, and the inserted pins automatically extend and block the back rest to ensure that the back rest does not slide down when the back rest is pulled up; and the back rest automatically slides down when the inserted pins are pulled up. The design of the telescopic inserted pins is convenient for the back rest to be lifted and lowered and convenient for daily use. In the motorcycle, in order to conveniently lift and lower the installation position of the back rest, an outward bending angle of a storage rack of the motorcycle is designed in rear of a seat cushion of the motorcycle the storage rack of the motorcycle, and sufficient space is left for lifting the back rest.
Description
Technical fieldInvention belongs to mechanical processing industry by processing mode as motorcycle structure in the present invention.
Background technologyPresent motor bike, most not establishing at back seat leans against, and back seat occupant's comfortable and safe property is had a greatly reduced quality.And lean against generally all shorter arranged, and leaning against of its back seat fixedly is by being welded on the end bracing frame that leans against, then being fixed on the large frame of supporting master of motor bike with nut again, can not realizing lifting and adjusting.
Summary of the inventionThe present invention leans against at flapper-bracket to adopt connecting rod and motorcycle body to link, and the lifting that leans against and fixedly be the structure of being controlled by telescopic pull bar; And in order to cooperate the position that leans against, the flapper-bracket goods carrier goes out necessarily to add wide angle at the position bent outward that protrudes upward that leans against.
Description of drawingsSuch as Figure of description 1:1 motorcycle back slide bar; Its mode of operation is to slide up and down the lifting action of realizing that the motor bike liftable leans against in leaning against slide bar stationary magazine creel 2.2 lean against the slide bar stationary magazine creel; Its mode of operation is fixing sliding up and down of motorcycle back slide bar 1.3 lean against the upper limit back-up ring; It act as: when motorcycle back slide bar 1 is leaning against when rising to topmost in the slide bar stationary magazine creel 2, it blocks it and continues rising passway, as the upper limit effect.4 lean against the fixed orifice of slide bar stationary magazine creel; It act as: the head that connects car body connecting rod 9 pierces into, then use jump ring 10(or collar) stick into jump-ring slot 5(or collar groove) locking, then car body connecting rod 9 with lean against slide bar stationary magazine creel 2 and finish and link fixing action (car body connecting rod 9 heads also can be holed, fix with latch reeve mode, perhaps cutting thread, fix with nut, also can fix with welding manner fully).The pull bar lockout mechanism of a telescopic bar is established in the outside that leans against slide bar stationary magazine creel 2, and the lifting of motorcycle back slide bar 1 or the fixing pull bar lockout mechanism that can be stretched by this pull bar are finished; The expanding-contracting action of pull bar is maybe can be that other elastic body drives by spring in the pull bar lockout mechanism; Such as Figure of description: the pull bar lockout mechanism that pull bar can stretch is by draw-bar seat 8; Pull bar 7; Pull-rod spring 6 forms; Pull bar 7 can be at the draw-bar seat 8 interior expanding-contracting actions (expanding-contracting action of pull bar 7 is driven by pull-rod spring 6 or other elastic body) of doing.The seat bottom outlet of draw-bar seat 8 and lean against slide bar stationary magazine creel 2 and communicate; And the lifting action that leans against and fixing in leaning against slide bar stationary magazine creel 2, put in and retract control by pull bar 7.11 end the upshift head for leaning against the lower end; It act as: rise to top when motorcycle back slide bar 1 is leaning against in the slide bar stationary magazine creel 2, run into when leaning against the upper limit back-up ring when it, stop its vertical motion; Play position-limiting action.12 arrange position (can be with the backup plate of elastic body or cavernous body or do not meet human body back has traveling comfort by when subsides backup plate with elastomeric with definite shape) for leaning against backrest.Figure of description 2:1 motorcycle seat cushion; 2 storage rack of motorcycles; 3 storage rack of motorcycles bend knuckle laterally.Because the installation that the liftable of motor bike leans against needs shelf (having set the motor bike of back seat shelf) to rise out certain installation dimension for it, so the back seat at motor bike leans against setting place, shelf are not that straight line prolongs backward herein as traditional shelves, but the outward certain angle enters with the peace that makes things convenient for liftable to lean against.
The drawing explanation:Such as Figure of description 1:1 motorcycle back slide bar; 2 lean against the slide bar stationary magazine creel; 3 backrest upper limit back-up rings; 4 lean against the fixed orifice of slide bar stationary magazine creel; 5 jump-ring slots (perhaps collar groove); 6 pull-rod springs; 7 pull bars; 8 draw-bar seats; 9 connect the car body connecting rod; 10 jump rings (perhaps collar); 11 lean against the lower end ends the upshift head; 12 lean against backrest sets the position; Figure of description 2:1 motorcycle seat cushion; 2 storage rack of motorcycles; 3 storage rack of motorcycles bend knuckle laterally.
The specific embodiment: below in conjunction with the concrete embodiment of Figure of description explanation: stretch in the fixed orifice 4 that leans against the slide bar stationary magazine creel such as Figure of description 1:, the head that will connect car body connecting rod 9, when just exposing jump-ring slot 5, jump ring 10 snapped in to finish in the jump-ring slot 5 fixingly (also can change jump ring and jump-ring slot into latch and pin hole, perhaps change collar and collar groove into, also can link both or adopt welding with nut.); Two, motorcycle back slide bar 1 is upwards risen, when being raised to motorcycle back slide bar 1 lower end and exceeding draw rod positions, pull bar 7 under the effect of elastic force (effect of pull-rod spring 6) to protracting, because projecting forwardly to, pull bar 7 leans against in the middle of the slide bar stationary magazine creel 2, pull bar 7 protracts and partly blocks motorcycle back slide bar 1 downslide path, then reaches fixedly motorcycle back slide bar 1 operating altitude position effect.(pull bar 7 part of protracting also can be inserted in the hole of motorcycle back slide bar 1 intermediate settings height, reaches the fixing of setting height of fixing motorcycle back slide bar 1).Three, with pull bar 7 pull-ups, at this moment because pull bar 7 front ends extend into to lean against hinders motorcycle back slide bar 1 descending obstacles in the middle of the slide bar stationary magazine creel 2 and disappear, then motorcycle back slide bar 1 moves downwards; Lean against slide bar 1 to lifting position-limit by backrest upper limit back-up ring 3 with lean against the lower end and end upshift 11 and jointly reach.Figure of description 2: storage rack of motorcycle is straight at the back cushion place of extending back at present, does not have laterally bending angle herein, and as in the Figure of description 2, position behind seat cushion, establish one and bend laterally knuckle namely: storage rack of motorcycle bends knuckle 3 laterally; There has been storage rack of motorcycle to bend laterally the installation site that knuckle makes things convenient for liftable to lean against.
Claims (10)
1. more comfortable safe motor bike of back seat occupant, it is characterized in that: the motorcycle back position is not fixed with respect to the car body position, but the back part that leans against can be realized lifting.
2. more comfortable safe motor bike of back seat occupant, it is characterized in that: the motorcycle back slide bar can move up and down in leaning against the slide bar stationary magazine creel.
3. the more comfortable safe motor bike of back seat occupant is characterized in that: above the motorcycle back slide bar stationary magazine creel fixed orifice that leans against the slide bar stationary magazine creel is arranged, as linking the effect that connects the car body connecting rod.
4. more comfortable safe motor bike of back seat occupant is characterized in that: the motor bike liftable leans against the slide bar stationary magazine creel and body of motor cycle links the connecting rod that adopts two that jump-ring slot or collar groove or pinhole or screw thread are arranged.
5. more comfortable safe motor bike of back seat occupant is characterized in that: the link rod head that motorcycle back slide bar stationary magazine creel and car link adopts jump ring or collar or latch or nut to fix, and perhaps adopts to be welded and fixed.
6. more comfortable safe motor bike of back seat occupant is characterized in that: when motorcycle back rose, pull bar protracted and blocks the motorcycle back slide bar and make and lean against the position and fix.
7. more comfortable safe motor bike of back seat occupant is characterized in that: the pull bar retraction, the motorcycle back slide bar can move down.
8. the more comfortable safe motor bike of back seat occupant is characterized in that: on the motorcycle back slide bar stationary magazine creel backrest upper limit back-up ring is arranged, as the effect of motorcycle back slide bar lifting position-limit.
9. more comfortable safe motor bike of back seat occupant, it is characterized in that: motorcycle back slide bar lower end leans against the lower end and ends the upshift head, as the upper lift effect of restriction motorcycle back slide bar.
10. more comfortable safe motor bike of back seat occupant is characterized in that: storage rack of motorcycle is positioned at behind the motorcycle seat cushion liftable and leans against installed position and have storage rack of motorcycle to bend laterally knuckle, stays the position with the installation that makes things convenient for the motor bike liftable to lean against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210386765 CN102910227A (en) | 2012-10-14 | 2012-10-14 | Motorcycle causing passenger on backseat to feel more comfortable and safer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210386765 CN102910227A (en) | 2012-10-14 | 2012-10-14 | Motorcycle causing passenger on backseat to feel more comfortable and safer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102910227A true CN102910227A (en) | 2013-02-06 |
Family
ID=47608861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210386765 Pending CN102910227A (en) | 2012-10-14 | 2012-10-14 | Motorcycle causing passenger on backseat to feel more comfortable and safer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102910227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834520A (en) * | 2021-02-01 | 2022-08-02 | 浙江恒振智能科技有限公司 | Improved kart |
-
2012
- 2012-10-14 CN CN 201210386765 patent/CN102910227A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834520A (en) * | 2021-02-01 | 2022-08-02 | 浙江恒振智能科技有限公司 | Improved kart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |