CN201128453Y - Motorcycle rack and backrest combination - Google Patents
Motorcycle rack and backrest combination Download PDFInfo
- Publication number
- CN201128453Y CN201128453Y CNU2007201933092U CN200720193309U CN201128453Y CN 201128453 Y CN201128453 Y CN 201128453Y CN U2007201933092 U CNU2007201933092 U CN U2007201933092U CN 200720193309 U CN200720193309 U CN 200720193309U CN 201128453 Y CN201128453 Y CN 201128453Y
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- CN
- China
- Prior art keywords
- shelf
- support tube
- backrest
- segment
- horizontal
- 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
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Abstract
The utility model discloses a motorcycle backrest shelf combination. A transverse reinforcing pipe and an installing board which is provided with holes are arranged between two horizontal girders at the back section of a back shelf. Two ends of a backrest frame are respectively welded with a connecting board. The connecting boards at two ends of the backrest frame are fixed with the installing board by bolts. A turning point of the back shelf is welded with an installing pipe. The front part of a main manifold of a cycle stand is a horizontal section, and back part is extended towards the oblique upside and is extended upwards after being turned. An extended end of the main manifold is connected with the extended end of the back shelf. A lateral supporting pipe and the main manifold form a frame structure, wherein, the front end and the back end of the main manifold are respectively welded and fixed with a turning point of the front end of the main manifold and the back section of a main supporting pipe; a footplate is arranged between the horizontal section of the main supporting pipe and the horizontal section of the lateral supporting pipe; a frame is arranged between the lateral supporting pipe and the back section of the main manifold extended towards the oblique upside. The back shelf, the footplate and a backrest of the utility model are demountable and can be adjusted during the assembly process according to the requirements, and the motorcycle backrest shelf combination has the advantage of being convenient for installing and changing.
Description
Technical field
The utility model relates to a kind of motor bike shelf, is specifically related to a kind of motor bike backrest shelf combination.
Background technology
Usually, the back backrest is set, because of the danger that inertia causes backward, has increased and ridden personnel's safety factor and the traveling comfort of taking with the rider that prevents back seat at motor bike.At present, the back backrest of motor bike and pedal frame, back shelf are the structures that are connected as a single entity, and this structure makes pedal frame, the back shelf of motor bike, the stationkeeping of back backrest, can not adjust after the installation, can only integral replacing in case damage, so the cost height.Because the back backrest can not be dismantled, even when motor bike is not taken other personnel, can not on the shelf of back, boot etc. be installed, the use of back shelf is restricted.The integral structure of pedal, back shelf and back backrest has simultaneously also increased the design difficulty of motor bike.
Summary of the invention
The purpose of this utility model is to provide a kind of motor bike backrest shelf combination, it adopts back shelf, pedal frame, back backrest is demountable structure, back shelf, pedal frame, back backrest can be adjusted in fitting process as required, installation is arranged, change advantage easily.
The utility model is achieved in that the back shelf back segment of motor bike backrest shelf combination is a horizontal segment, and two leading portions extend to oblique below through turnover; Be provided with horizontal reinforced pipe and adapter plate with holes between two horizontal beams of back shelf back segment, a connecting panel is respectively welded at the two ends of back rest, the connecting panel at back rest two ends and adapter plate bolt; Shelf point of transition below, described back is welded with mounting pipe; The primary branch front portion of pedal frame is a horizontal segment, and the rear portion is stretched obliquely upward after turnover and extended upward, and the elongated end of primary branch is connected with the elongated end of back shelf; Side support tube and primary branch form framed structure, and wherein the front-end and back-end of side support tube are fixing with the point of transition welding of primary branch front end and main support tube back segment respectively; Be provided with stretcher between main support tube horizontal segment and the side support tube horizontal segment, side support tube and main support tube back segment are framework obliquely upward between the stretch section.
Adopted such scheme, with the elongated end of the primary branch of pedal frame and the elongated end bolt together of back shelf, adapter plate bolt together on the connecting panel of back backrest and the back shelf horizontal segment, make pedal frame, back shelf, back backrest all adopt bolted connection, be the branch body structure, therefore pedal frame, back shelf, back backrest can be regulated when assembling as required, and advantage easy for installation is arranged.Again owing to pedal frame, back shelf, back backrest are the branch body structure, if pedal frame, back shelf, back backrest have damage, the tie bolt of the adapter plate on the connecting panel of the tie bolt of the elongated end of the elongated end of the primary branch of dismounting pedal frame and back shelf or back backrest and the back shelf horizontal segment, it is the part of replaceable damage, therefore also have dismounting and change advantage easily, and can cost-cutting.In addition, the branch body structure of pedal frame, back shelf, back backrest, the design of more convenient motor bike can reduce design cost.
If need on the shelf of back, boot be installed, unload the connecting panel that is fixed on the back rest two ends and the bolt on the adapter plate, can pull down the back backrest, the back shelf of this moment are installed the boot except that being used to, can also be used to carry goods, therefore the use of back shelf more flexibly, conveniently.
Be provided with anti-skidding rubber above the stretcher, not only can increase the traveling comfort of leg rest, can also prevent that the pin of driver when motor bike moves from sliding at pedal, eliminate its potential safety hazard.
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
Description of drawings
Fig. 1 is a structure diagram of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
In the accompanying drawing, 1 is primary branch, and 1a is an installation portion, and 2 is mounting pipe, 3 is tie bolt, and 4 is the back shelf, and 5 is back rest, 5a is a connecting panel, and 6 for hanging pin, and 7 is " U " shape reinforced pipe, 8 is Sign Board, and 9 is vertical reinforced pipe, and 10 is adapter plate, 11 is bolt, and 12 is the back connecting panel, and 13 is preceding connecting panel, 14 is antiskid glue cushion, and 15 is stretcher, and 16 is the side support tube.
The specific embodiment
With reference to Fig. 1 and Fig. 2, back shelf 4 back segments are horizontal segment, and two leading portions extend to form the angle of spending near 90 through turnover to oblique below.Be provided with vertical reinforced pipe 9 between two horizontal beams of back shelf back segment, vertically be provided with vertical reinforced pipe or " U " shape reinforced pipe 7 between reinforced pipe 9 and the back shelf afterbody, to increase the intensity of back shelf, between vertical reinforced pipe 9 of present embodiment and the back luggage carrier afterbody reinforced pipe being set is " U " shape reinforced pipe 7.The open end of " U " shape reinforced pipe and vertically reinforced pipe 9 welding, its bottom and back shelf 4 afterbodys welding, " U " shape reinforced pipe 7 is welded with the Sign Board 8 of motor bike.Also be provided with adapter plate 10 between two horizontal beams of back shelf back segment, a connecting panel 5a is welded at the two ends of back rest 5 respectively, adapter plate 10 is provided with 2 via holes or tapped bore, bolt 11 passes connecting panel successively and is fixed in the via hole of the adapter plate 10 on the shelf 4 of back, and is with jam nut that back rest and adapter plate is fastening.Shelf point of transition below, described back is welded with mounting pipe 2; Mounting pipe 2 is extended forward along headstock direction level, and mounting pipe is provided with the forward and backward connecting panel 13,12 that connects vehicle frame, is equipped with mounting hole on the forward and backward connecting panel 13,12.Be welded with the extension pin 6 that is used to twine bungee on the bottom surface at back shelf rear portion.Primary branch 1 front portion of pedal frame is a horizontal segment, and the rear portion is stretched obliquely upward after turnover and extended upward, and the elongated end of primary branch is connected with tie bolt 3 with the elongated end of back shelf, unloads tie bolt 3, can dismantle pedal frame and back shelf easily.After the bending to the inside of the front end of the primary branch of pedal frame again level extend forward, the end of its extension is installation portion 1a, installation portion 1a is a flats through punch forming, installation portion 1a is provided with the recess of strip, convenient connects to ground with bolt.Side support tube 16 forms framed structure with primary branch, and wherein the front-end and back-end of side support tube are fixing with the point of transition welding of primary branch front end and main support tube back segment respectively.Be provided with stretcher 15 between the horizontal segment of main support tube and side support tube 16 horizontal segments, be bonded with antiskid glue cushion 14 on the stretcher, side support tube and main support tube back segment form framework obliquely upward between the stretch section.
During the utility model assembling, pedal frame and back shelf are connected to ground with bolt respectively, primary branch with pedal frame is connected with bolt with the elongated end of back goods carrier again, the connecting panel 5a at the two ends of back rest 5 is placed on the adapter plate of back shelf 4, bolt passes the hole of connecting panel and adapter plate, with jam nut back rest and adapter plate are fastenedly connected, can adjust pedal frame and back shelf according to installation situation in the fitting process.
Claims (5)
1. a motor bike backrest shelf combination comprises back shelf, left and right pedal frame and back rest, it is characterized in that: back shelf back segment is a horizontal segment, and two leading portions extend to oblique below through turnover; Be provided with horizontal reinforced pipe and adapter plate with holes between two horizontal beams of back shelf back segment, a connecting panel is respectively welded at the two ends of back rest, the connecting panel at back rest two ends and adapter plate bolt; Shelf point of transition below, described back is welded with mounting pipe; The primary branch front portion of pedal frame is a horizontal segment, and the rear portion is stretched obliquely upward after turnover and extended upward, and the elongated end of primary branch is connected with the elongated end of back shelf; Side support tube and primary branch form framed structure, and wherein the front-end and back-end of side support tube are fixing with the point of transition welding of primary branch front end and main support tube back segment respectively; Be provided with stretcher between main support tube horizontal segment and the side support tube horizontal segment, side support tube and main support tube back segment are framework obliquely upward between the stretch section.
2. motor bike backrest shelf combination according to claim 1 is characterized in that: the bottom surface of described back shelf horizontal segment is provided with and hangs pin.
3. motor bike backrest shelf according to claim 1 combination is characterized in that: after the bending to the inside of the front end of the primary branch of described pedal frame again level extend forward, the end of its extension is an installation portion.
4. motor bike backrest shelf combination according to claim 3, it is characterized in that: the installation portion of described pedal frame primary branch front end is a flats.
5. motor bike backrest shelf combination according to claim 1 is characterized in that: be provided with vertical reinforced pipe or " U " shape reinforced pipe between the horizontal reinforced pipe of described back shelf back segment and the back luggage carrier afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201933092U CN201128453Y (en) | 2007-02-28 | 2007-11-20 | Motorcycle rack and backrest combination |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720123667.6 | 2007-02-28 | ||
| CN200720123667 | 2007-02-28 | ||
| CNU2007201933092U CN201128453Y (en) | 2007-02-28 | 2007-11-20 | Motorcycle rack and backrest combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128453Y true CN201128453Y (en) | 2008-10-08 |
Family
ID=40016286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201933092U Expired - Fee Related CN201128453Y (en) | 2007-02-28 | 2007-11-20 | Motorcycle rack and backrest combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128453Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126529A (en) * | 2010-01-15 | 2011-07-20 | 耀马车业(中国)有限公司 | Multifunctional electrocar goods shelf device |
| CN105128989A (en) * | 2015-10-15 | 2015-12-09 | 贵州大学 | Detachable backrest of bicycle |
-
2007
- 2007-11-20 CN CNU2007201933092U patent/CN201128453Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126529A (en) * | 2010-01-15 | 2011-07-20 | 耀马车业(中国)有限公司 | Multifunctional electrocar goods shelf device |
| CN105128989A (en) * | 2015-10-15 | 2015-12-09 | 贵州大学 | Detachable backrest of bicycle |
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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: 20081008 Termination date: 20131120 |