CN205417890U - Student uses multifunctional bicycle - Google Patents
Student uses multifunctional bicycle Download PDFInfo
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- CN205417890U CN205417890U CN201620183269.2U CN201620183269U CN205417890U CN 205417890 U CN205417890 U CN 205417890U CN 201620183269 U CN201620183269 U CN 201620183269U CN 205417890 U CN205417890 U CN 205417890U
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- sleeve pipe
- student
- bracing frame
- supporting plate
- support
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Abstract
The utility model relates to a vehicle technical field, especially, student uses multifunctional bicycle, include the bracket, this bracket includes the layer board, the bottom plate, the sleeve pipe, one end of the support rack is hinged at the support, layer board one end fixed connection erects the thick stick, the layer board both sides are through two pairs of deputy support rod fixed connection rear wheels, upper surface of support plate is through a plurality of mounting bar fixed connection bottom plates, fixed surface adapter sleeve on the bottom plate, the sleeve pipe internalization is provided with the support frame, the fixed nut of screwing up that is used for fix the support frame that is provided with in sleeve pipe top, the auxiliary support frame who erects the thick stick and be used for supplementary support sleeve is connected to fixed being provided with in sleeve pipe middle part, the support frame is " L " shape, the sleeve pipe is the chimney form, the mounting bar passes through the nut and adjusts the elasticity. The utility model discloses a student uses multifunctional bicycle has alleviateed upper and lower of student and rides and carry the burden of schoolbag on the way through setting up devices such as bottom plate, sleeve pipe, support frame, and the physical power of having saved the student is avoided the student to take on the neck aching simultaneously.
Description
Technical field
This utility model relates to technical field of transportation means, especially a kind of student's multifunction bicycle.
Background technology
Bicycle, also known as bicycle or bicycle, it is common that the two small-sized ground vehicles taken turns.After people rides car, with foot pedal as power, it is the vehicles of environmental protection.English bicycle.Wherein bi means two, and cycle means wheel, i.e. two wheeler.In inland of China, Taiwan, Singapore, be commonly referred to as " bicycle " or " bicycle "；" bicycle " (Guangdong language the most so address in fact) then it is commonly referred to as in Hongkong and Macro；And it is referred to as " from (turning) car " in Japan.Bicycle kind is a lot, has single bicycle, and tandem bicycle also has many person bicycles.
The effect of bicycle is varied, can be used for riding instead of walk, going on a journey as the vehicles of environmental protection；Bicycle is gone on a tour for exercise of riding, bicycle by increasing people as body-building apparatus；Bicycle itself is also a sports campaign, has road race, Mountain bike, Track cycling, stunt bicycle race etc..
In actual life, student is the most ordinary for the use of bicycle.The middle school student's endorsement gone to school by bike is wrapped class hour, and school bag is the heaviest, and long-term heavy burden produces harm to juvenile healthy, and serious meeting causes scoliosis.How to realize middle school student the most easily to go to school in the road gone to school, school bag no longer becomes white elephant, and this is a problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is: in order to solve problem present in above-mentioned background technology, it is provided that a kind of student's multifunction bicycle, solves the problem that existing bicycle can not support student's school bag very well.
This utility model solves its technical problem and be the technical scheme is that a kind of student's multifunction bicycle, include bracket, this bracket includes supporting plate, base plate, sleeve pipe, bracing frame, described supporting plate one end is fixing connects perpendicular thick stick, described supporting plate both sides connect trailing wheel by two to secondary support bar is fixing, described splint upper surface fixes connecting bottom board by a plurality of mounting bars, described plate upper surface fixed connecting sleeve, it is movably set with bracing frame in described sleeve pipe, described cannula tip is fixedly installed the fastening nut for fixing support rack, the perpendicular thick stick of connection it is fixedly installed for assisting the secondary bracing frame of supporting sleeve in the middle part of described sleeve pipe, described bracing frame is " L " shape, described sleeve pipe is chimney-like, described mounting bar passes through nut adjusting tightness.
Preferably, described bracing frame is " S " shape.
Preferably, described bracing frame and sleeve pipe are that stainless steel material is made.
Preferably, described mounting bar number is two.
Preferably, described sleeve pipe is upside down funnel shape.
Preferably, described supporting plate is that cast iron materials is made.
The beneficial effects of the utility model are, a kind of student's multifunction bicycle of the present utility model, alleviating upper and lower of student and ride by arranging the devices such as base plate, sleeve pipe, bracing frame and carry the burden of school bag in way, the muscle power saving student avoids student to take on sore neck pain simultaneously.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the first example structure schematic diagram of the present utility model.
Fig. 2 is the second example structure schematic diagram of the present utility model.
In figure: 1. supporting plate, 2. base plate, 3. sleeve pipe, 4. bracing frame, 5. secondary support bar, 6. mounting bar, 7. fastening nut, 8. secondary bracing frame, 9. erects thick stick, 10. trailing wheel, 11. school bags.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
A kind of student's multifunction bicycle shown in Fig. 1 Fig. 2, include bracket, this bracket includes supporting plate 1, base plate 2, sleeve pipe 3, bracing frame 4, supporting plate 1 one end is fixing connects perpendicular thick stick 9, supporting plate 1 both sides connect trailing wheel 10 by two to secondary support bar 5 is fixing, supporting plate 1 upper surface fixes connecting bottom board 2 by a plurality of mounting bars 6, base plate 2 upper surface fixed connecting sleeve 3, bracing frame 4 it is movably set with in sleeve pipe 3, sleeve pipe 3 top is fixedly installed the fastening nut 7 for fixing support rack 4, the perpendicular thick stick 9 of connection it is fixedly installed for assisting the secondary bracing frame 8 of supporting sleeve 3 in the middle part of sleeve pipe 3, bracing frame 4 is " L " shape, sleeve pipe 3 is chimney-like, mounting bar 6 is by nut adjusting tightness.
Preferably, bracing frame 4 is " S " shape, and preferably, bracing frame 4 and sleeve pipe 3 are made for stainless steel material, preferably, mounting bar 6 number is two, preferably, sleeve pipe 3 is upside down funnel shape, and preferably, supporting plate 1 is made for cast iron materials.
Embodiment 1: when student uses bracket support school bag when riding, a kind of student's multifunction bicycle, include bracket, this bracket includes supporting plate 1, base plate 2, sleeve pipe 3, bracing frame 4, supporting plate 1 one end is fixing connects perpendicular thick stick 9, supporting plate 1 both sides connect trailing wheel 10 by two to secondary support bar 5 is fixing, supporting plate 1 upper surface fixes connecting bottom board 2 by a plurality of mounting bars 6, base plate 2 upper surface fixed connecting sleeve 3, bracing frame 4 it is movably set with in sleeve pipe 3, sleeve pipe 3 top is fixedly installed the fastening nut 7 for fixing support rack 4, the perpendicular thick stick 9 of connection it is fixedly installed for assisting the secondary bracing frame 8 of supporting sleeve 3 in the middle part of sleeve pipe 3, bracing frame 4 is " L " shape, sleeve pipe 3 is chimney-like, mounting bar 6 is by nut adjusting tightness.
Preferably, bracing frame 4 is " S " shape, and preferably, bracing frame 4 and sleeve pipe 3 are made for stainless steel material, preferably, mounting bar 6 number is two, preferably, sleeve pipe 3 is upside down funnel shape, and preferably, supporting plate 1 is made for cast iron materials.
Regulate the height of bracing frame 4 by fastening nut 7 just to put forth effort to bracing frame 4 to support school bag.During riding bicycle, by schoolbag frame on bracing frame 4, both shoulders unload power, and student can focus attention on the process of road conditions.
Embodiment 2: when using bracket to put school bag, a kind of student's multifunction bicycle, include bracket, this bracket includes supporting plate 1, base plate 2, sleeve pipe 3, bracing frame 4, supporting plate 1 one end is fixing connects perpendicular thick stick 9, supporting plate 1 both sides connect trailing wheel 10 by two to secondary support bar 5 is fixing, supporting plate 1 upper surface fixes connecting bottom board 2 by a plurality of mounting bars 6, base plate 2 upper surface fixed connecting sleeve 3, bracing frame 4 it is movably set with in sleeve pipe 3, sleeve pipe 3 top is fixedly installed the fastening nut 7 for fixing support rack 4, the perpendicular thick stick 9 of connection it is fixedly installed for assisting the secondary bracing frame 8 of supporting sleeve 3 in the middle part of sleeve pipe 3, bracing frame 4 is " L " shape, sleeve pipe 3 is chimney-like, mounting bar 6 is by nut adjusting tightness.
Preferably, bracing frame 4 is " S " shape, and preferably, bracing frame 4 and sleeve pipe 3 are made for stainless steel material, preferably, mounting bar 6 number is two, preferably, sleeve pipe 3 is upside down funnel shape, and preferably, supporting plate 1 is made for cast iron materials.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (6)
- null1. student's multifunction bicycle，Include bracket，This bracket includes supporting plate (1)、Base plate (2)、Sleeve pipe (3)、Bracing frame (4)，It is characterized in that: described supporting plate (1) one end is fixing connects perpendicular thick stick (9)，Described supporting plate (1) both sides connect trailing wheel (10) by two to secondary support bar (5) is fixing，Described supporting plate (1) upper surface is by the fixing connecting bottom board (2) of a plurality of mounting bars (6)，Described base plate (2) upper surface fixed connecting sleeve (3)，It is movably set with bracing frame (4) in described sleeve pipe (3)，Described sleeve pipe (3) top is fixedly installed the fastening nut (7) for fixing support rack (4)，Described sleeve pipe (3) middle part is fixedly installed the perpendicular thick stick (9) of connection and is used for assisting the secondary bracing frame (8) of supporting sleeve (3)，Described bracing frame (4) is " L " shape，Described sleeve pipe (3) is chimney-like，Described mounting bar (6) passes through nut adjusting tightness.
- A kind of student's multifunction bicycle the most according to claim 1, is characterized in that: described bracing frame (4) is " S " shape.
- A kind of student's multifunction bicycle the most according to claim 1, is characterized in that: described bracing frame (4) and sleeve pipe (3) are that stainless steel material is made.
- A kind of student's multifunction bicycle the most according to claim 1, is characterized in that: described mounting bar (6) number is two.
- A kind of student's multifunction bicycle the most according to claim 1, is characterized in that: described sleeve pipe (3) is upside down funnel shape.
- A kind of student's multifunction bicycle the most according to claim 1, is characterized in that: described supporting plate (1) is that cast iron materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183269.2U CN205417890U (en) | 2016-03-10 | 2016-03-10 | Student uses multifunctional bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183269.2U CN205417890U (en) | 2016-03-10 | 2016-03-10 | Student uses multifunctional bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417890U true CN205417890U (en) | 2016-08-03 |
Family
ID=56533352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620183269.2U Expired - Fee Related CN205417890U (en) | 2016-03-10 | 2016-03-10 | Student uses multifunctional bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417890U (en) |
-
2016
- 2016-03-10 CN CN201620183269.2U patent/CN205417890U/en not_active Expired - Fee Related
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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: 20160803 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |