CN2923479Y - Rear-goods-basket with back of motor cycle - Google Patents
Rear-goods-basket with back of motor cycle Download PDFInfo
- Publication number
- CN2923479Y CN2923479Y CNU2006201102681U CN200620110268U CN2923479Y CN 2923479 Y CN2923479 Y CN 2923479Y CN U2006201102681 U CNU2006201102681 U CN U2006201102681U CN 200620110268 U CN200620110268 U CN 200620110268U CN 2923479 Y CN2923479 Y CN 2923479Y
- Authority
- CN
- China
- Prior art keywords
- backrest
- welded
- axle sleeve
- back rest
- luggage carrier
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J7/00—Luggage carriers
- B62J7/02—Luggage carriers characterised by the arrangement thereof on cycles
- B62J7/04—Luggage carriers characterised by the arrangement thereof on cycles arranged above or behind the rear wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/28—Other additional equipment, e.g. back-rests for children
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The utility model discloses a motorbike post-shelf with back rest. The after-segment inferior part of the carrying frame is connected with a frame basket into which the back rest can be put and the front support of the carrying frame extends after bending. The bending point is welded with a branch bar formation frame used to increase strength and the plates which are arranged with back rest are welded on the frame. The lower end of the back rest stent is welded with a transverse axle sleeve which is articulated on the plate installed with back rest by bolts. The axle sleeve is welded in parallel with a tube provided with positioning bolts and two axial strip holes are arranged on the tube wall of the tube with positioning bolts. The stalks of the two positioning bolts inside the tube extend out from a strip hole respectively and a spring is provided between the tail ends of the two positioning bolts while the head ends of them are intercalated into the positioning holes provided on the plates arranged with back rest. The utility model of the back rest has the advantages of: being convenient and easy in operation of folding and unfolding, stable in positioning and low in production cost, etc.
Description
Technical field
The utility model relates to a kind of back shelf of motor bike, particularly a kind of back shelf of band backrest of motor bike.
Background technology
At present, the back shelf of the motor bike that has are provided with fixing backrest, take advantage of personnel to rely on to some extent after making, and take advantage of safety of persons and traveling comfort after the raising.But the back shelf that this set has a fixing backrest are when needing to carry the bigger goods of volume sometimes, and backrest can hinder the loading of goods, and the center of gravity of institute's cargo can't be moved forward, and causes the goods center of gravity to deflect away from the tailstock, influences motor bike and exercises, and stays potential safety hazard.Only pull down backrest in this case, but the backrest of pulling down there is not the place of placement again, brings inconvenience.
Summary of the invention
The new purpose of this practicality provides a kind of back shelf of band backrest of motor bike, and its backrest can be rolled over and turn over, and the folding of backrest turns over simple to operation, and the backrest of folding after turning over be lower than the upper surface of luggage carrier, can not influence the stability of loading.
The purpose of this utility model is achieved like this: comprise luggage carrier, backrest.The back segment of luggage carrier below is connected with a backrest can let-in basket, the preceding support of two symmetries of luggage carrier is extended after bending, its knee is welded with the pole that is used to gain in strength, the pole K/UP that is used to gain in strength and the knee of luggage carrier form frame, the plate of welded and installed backrest on this frame, the horizontal axle sleeve of support lower end welding of backrest, axle sleeve is being installed on the plate of backrest by bolted splice, axle sleeve and a pipe that is provided with location pin weld side by side, the tube wall that is provided with the pipe of location pin is provided with two axial bar holes, each stretches out the handle of two location pins that are arranged in pipe since a bar hole, be provided with spring between the tail end of two location pins, the head end of location pin is inserted in the knock hole that is provided with on the plate that backrest is installed.
Since adopted such scheme, the horizontal axle sleeve of support lower end welding of backrest, and on the plate that backrest is installed, the bolt that backrest can be made to axle rotates axle sleeve by bolted splice.Axle sleeve and a pipe that is provided with location pin weld side by side, two each bar holes that are provided with on tube wall of handle that are arranged in the location pin of pipe stretch out, be provided with spring between the tail end of two location pins, the head end of location pin is inserted in and forms the location in the knock hole that is provided with on the plate that backrest is installed, make backrest after erectting or folding falls down, location pin can insert knock hole by the tension force of spring form firm location; As long as the handle of stirring plug with hand makes length of spring compressed, plug is withdrawed from from knock hole simultaneously, promptly turn backrest.The preceding support of two symmetries of luggage carrier is extended after bending, its knee is welded with the pole that is used to gain in strength, the pole K/UP that is used to gain in strength and the knee of luggage carrier form frame, the plate of welded and installed backrest on this frame, the support strength of luggage carrier was strengthened, made being fixed on the luggage carrier that plate that backrest is installed can be firm again.Simultaneously, the back segment of luggage carrier below is connected with a backrest can let-in basket, backrest after folding is fallen down can be arranged in the frame basket, make backrest be lower than the upper surface of luggage carrier, can be because of the backrest folding is not in the position that is higher than the luggage carrier upper surface after falling down, the stationarity when bigger object is placed in influence.And when erectting, less object is contained in this basket and also can drop out at backrest.
The utility model is simple in structure, and the folding of backrest is flexible to operation, positioning stablity, and productive costs is low.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the scheme drawing of backrest folding state of the present utility model.
The specific embodiment
Referring to Fig. 1, the back shelf of the band backrest of this motor bike comprise luggage carrier 1, backrest 2.The back segment of luggage carrier below is welded with a backrest 2 can let-in basket 3, extend forward after twice bending the support portion of two symmetries of the leading portion of luggage carrier 1, the downward knee of first of its support portion is welded with the pole 5 that is used to gain in strength, pole 5 K/UPs that are used to gain in strength and the knee of luggage carrier form diamond, plate 4 that backrest is installed of welding on each diamond.The front end of support portion is provided with construction opening or mounting hole, and pole 5 lower ends that are used to gain in strength are welded with the lower support 6 of band mounting hole.The support lower end of backrest 2 is welded with 9, two axle sleeves 9 of two horizontal axle sleeves and is positioned on the same axial line.The support lower end of backrest 2 is welded with a horizontal axle sleeve also can reach effect same.Two axle sleeves 9 are welded on two ends that are provided with the pipe 7 of location pin respectively side by side, and axle sleeve 9 is being installed on the plate 4 of backrest by bolted splice.The plate 4 that backrest is installed is provided with two knock holees, the bolt shape triangularity of two knock holees and hinged axle sleeve is arranged, wherein be used for backrest and erect the bolt of the knock hole of location and hinged axle sleeve at same horizon, the bolt of the knock hole of location and hinged axle sleeve is at same perpendicular line after being used under the backrest folding cutter, and two knock holees are identical apart from the distance of bolt.The tube wall that is provided with the pipe 7 of location pin is provided with two axial bar holes, two axial bar hole in-lines, and each stretches out the handle of two location pins 8 that are arranged in pipe since a bar hole.Location pin 8 is
Shape is provided with spring between the tail end of two location pins 8, and the two ends of spring are enclosed within respectively on the tail end of two plugs, and the head of location pin is inserted in and forms the location in the knock hole that is provided with on the plate 4 that backrest is installed.
The back shelf of the band backrest of this motor bike are fixed on the frame of motorcycle by the construction opening of the front end setting of luggage carrier 1 leading portion support portion and the lower support 6 of band mounting hole.
Referring to Fig. 2, put the bigger goods of volume need be with backrest 2 foldings the time when putting, the handle of stirring location pin 8 with hand makes length of spring compressed, location pin 8 is withdrawed from from the knock hole that is used for backrest 2 setting location, rotate backrest and pour into backward in the frame basket 3 of luggage carrier 1, the knock hole that is used for backrest folding location that the tension force of spring inserts on the plate 4 that backrest is installed the head end of plug forms the location.
Claims (4)
1. the back shelf of the band backrest of a motor bike, comprise luggage carrier, backrest, it is characterized in that: the back segment of luggage carrier below is connected with a backrest can let-in basket, the preceding support of two symmetries of luggage carrier is extended after bending, its knee is welded with the pole that is used to gain in strength, the pole K/UP that is used to gain in strength and the knee of luggage carrier form frame, the plate of welded and installed backrest on this frame, the horizontal axle sleeve of support lower end welding of backrest, axle sleeve is being installed on the plate of backrest by bolted splice, axle sleeve and a pipe that is provided with location pin weld side by side, the tube wall that is provided with the pipe of location pin is provided with two axial bar holes, each stretches out the handle of two location pins that are arranged in pipe since a bar hole, be provided with spring between the tail end of two location pins, the head end of location pin is inserted in the knock hole that is provided with on the plate that backrest is installed.
2. the back shelf of the band backrest of motor bike according to claim 1, it is characterized in that: described location pin is the T font, and the two ends of spring are enclosed within respectively on the tail end of two plugs.
3. the back shelf of the band backrest of motor bike according to claim 1, it is characterized in that: the knock hole that is provided with on the plate of described installation backrest is two, the bolt shape triangularity of two knock holees and hinged axle sleeve arranges that two knock holees are identical apart from the distance of bolt.
4. the back shelf of the band backrest of motor bike according to claim 1, it is characterized in that: the described pole lower end that is used to gain in strength is welded with lower support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201102681U CN2923479Y (en) | 2006-04-03 | 2006-04-03 | Rear-goods-basket with back of motor cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201102681U CN2923479Y (en) | 2006-04-03 | 2006-04-03 | Rear-goods-basket with back of motor cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923479Y true CN2923479Y (en) | 2007-07-18 |
Family
ID=38259906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201102681U Expired - Fee Related CN2923479Y (en) | 2006-04-03 | 2006-04-03 | Rear-goods-basket with back of motor cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923479Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632943A (en) * | 2012-04-25 | 2012-08-15 | 太仓市哲泰天产品设计有限公司 | Rear rack for bicycle |
| CN110077511A (en) * | 2019-05-17 | 2019-08-02 | 刘恒 | A kind of electric bicycle |
-
2006
- 2006-04-03 CN CNU2006201102681U patent/CN2923479Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632943A (en) * | 2012-04-25 | 2012-08-15 | 太仓市哲泰天产品设计有限公司 | Rear rack for bicycle |
| CN110077511A (en) * | 2019-05-17 | 2019-08-02 | 刘恒 | A kind of electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |