CN201849577U - Auxiliary bicycle frame and bicycle with auxiliary bicycle frame - Google Patents
Auxiliary bicycle frame and bicycle with auxiliary bicycle frame Download PDFInfo
- Publication number
- CN201849577U CN201849577U CN2010205769614U CN201020576961U CN201849577U CN 201849577 U CN201849577 U CN 201849577U CN 2010205769614 U CN2010205769614 U CN 2010205769614U CN 201020576961 U CN201020576961 U CN 201020576961U CN 201849577 U CN201849577 U CN 201849577U
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- Prior art keywords
- bicycle
- mobile jib
- rod
- pipe
- extension boards
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Abstract
The utility model relates to an auxiliary bicycle frame and a bicycle with the auxiliary bicycle frame. The auxiliary bicycle frame is arranged in the bicycle and comprises a main rod. Fixing parts are respectively arranged at the two ends of the main rod and are particularly buckling grooves. The main rod is also provided with two extending plates, a locating groove is formed between the two extending plates and the main rod, the free ends of the two extending plates are respectively provided with a pedal plate, and the free ends of the two pedal plates extend to the mutually-divergent sides. Therefore, the main rod can be assembled on the bicycle frame of the bicycle by the two buckling grooves, a seat part and a handle are arranged on the main rod for a user to ride, and one part of the bicycle frame is contained in the locating groove. Leaning against the bicycle frame through the two extending plates or the main rod, the auxiliary bicycle frame can be disassembled or firmly assembled and fixed on the bicycle, so that stable riding effect is realized.
Description
Technical field
The utility model relates to a kind of additional carrier of bicycle, particularly a kind of bicycle subframe and be equiped with the bicycle of this subframe.
Background technology
In the known bicycle rack, type just like bicycle racks such as the disclosed parent-offspring's bicycles of TaiWan, China D106569 patent, can ride altogether for the parent-offspring, but this type of bicycle is grown up back or adult when going out saddle horse separately the child, the very big inconvenience in the use is caused in auxiliary handlebar that uses for children and the auxiliary cushion very big space that but accounts for.
The utility model content
In view of this, the bicycle that the purpose of this utility model is to provide a kind of bicycle subframe and is equiped with this subframe, this bicycle can be ridden or the independent saddle horse of being grown up altogether for the parent-offspring, and has comfortable saddle horse effect.
For reaching above-mentioned purpose, a kind of bicycle subframe that the utility model provides, it is assembled in the bicycle, and described bicycle subframe comprises:
One mobile jib, it is provided with a standpipe and a handle pipe, and described mobile jib two ends respectively are provided with a fixed part, and wherein, a fixed part is first catching groove, and another fixed part is second catching groove;
One handle, it is located at the free end of handle pipe;
A portion, it is located at the free end of standpipe;
One steps on portion, it comprises two extension boards and two pedals, and an end of two extension boards is located at mobile jib respectively, and is formed with a positioning groove between two extension boards and the mobile jib, one end of two pedals is located at the free end of two extension boards respectively, the free end of two pedals respectively towards each other away from a side extend.
As preferred version, the bearing of trend of wherein said first catching groove is parallel to mobile jib, and the bearing of trend of second catching groove is perpendicular to mobile jib.
As preferred version, be installed with a plate between wherein said two extension boards, the connecting panel both sides are fixedly arranged on two extension boards respectively.
A kind of bicycle that the utility model provides is equiped with above-mentioned bicycle subframe, and described bicycle also comprises:
One bicycle rack, it comprises a body of rod, a preceding Guan Yuyi seat pipe, the body of rod one end is fixedly arranged on preceding pipe, the other end is fixedly arranged on the seat pipe, is provided with a button portion in the preceding pipe or the body of rod, is provided with another button portion in the body of rod or seat pipe, first catching groove is fastened on a button portion, second catching groove is fastened on another button portion, and two extension boards are cross-placed on body of rod both sides, and a body of rod part is placed in positioning groove;
One front fork, it is located at preceding pipe rotationally, and described front fork is provided with a front-wheel;
One back vent, it is fixedly arranged on the end of bicycle rack away from preceding pipe, and described back vent is provided with a trailing wheel.
The utility model can utilize two catching grooves mobile jib to be assembled in the bicycle rack of bicycle, and a bicycle rack part is placed in the positioning groove, press on bicycle rack by two extension boards or mobile jib, this bicycle subframe can or be dismantled for assembling, thereby firm saddle horse effect is provided.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is the A-A section-drawing of Fig. 1.
Fig. 3 is the generalized section of another embodiment of the utility model.
Fig. 4 is a block diagram of the present utility model.
Fig. 5 is a lateral plan of the present utility model.
[primary clustering nomenclature]
1: bicycle subframe 153: urgent
11: mobile jib 16: positioning groove
111: fixed part 2: bicycle
Catching groove 21 in 112: the first: bicycle rack
Catching groove 211 in 113: the second: the body of rod
114: standpipe 212: preceding pipe
115: handle pipe 213: the seat pipe
12: handle 22: front fork
13: seat portion 221: front-wheel
14: step on portion 222: bicycle handle
141: extension board 23: back vent
142: pedal 231: trailing wheel
143: connecting panel 24: button portion
151: axostylus axostyle 24 ': another button portion
152: screw tightening
The specific embodiment
Below will the effect that architectural feature of the present utility model and expection thereof are reached be described by preferred embodiment, be not in order to limit protection domain of the present utility model.
Please refer to Fig. 1, the utility model provides a kind of bicycle subframe 1, and it is assembled in the bicycle 2 and uses, and comprises that a mobile jib 11, a handle 12, a portion 13 and step on portion 14.
Step on portion 14 and include two extension boards 141 and two pedals 142, please refer to Fig. 2, an end of two extension boards 141 is located at mobile jib 11 respectively, and the other end then space extends, and is formed with a positioning groove 16 between two extension boards 141 and the mobile jib 11.One end of two pedals 142 is located at the free end of two extension boards 141, wherein, two pedals 142 extend to form by two extension boards, 141 one bendings respectively or are fixedly arranged on extension board by another plate body and form, the free end of two pedals 142 respectively to mutually away from a side extend.Please refer to Fig. 3, in another embodiment, also can between two extension boards 141, set firmly a plate 143, make that stepping on portion 14 can utilize a plate body to be bent to form, thereby make that the utility model is easy to make, 16 of positioning grooves still are formed between two extension boards 141 and the mobile jib 11.
With reference to figure 1, utilize above-mentioned utility model again, the utility model can be for being installed in the bicycle 2, and this bicycle 2 comprises a bicycle rack 21, a front fork 22 and a back vent 23.Bicycle rack 21 comprises 212 and pipes 213 of a body of rod 211, one preceding pipe, pipe 212 and seat pipe 213 before the body of rod 211 two ends are fixedly arranged on respectively, set firmly a button portion 24 on preceding pipe 212, set firmly another button portion 24 ' on the seat pipe 213, each button portion can be according to the actual short tube that is made as.Pipe 212 was provided with a front-wheel 221, and can installs bicycle handle 222 on front fork 22 before front fork 22 was located at rotationally on front fork 22, with rotation front fork 22 and front-wheel 221, thus the moving direction of control bicycle.Back vent 23 is fixedly arranged on seat pipe 213, and is provided with a trailing wheel 231 on back vent 23, in other embodiments, also back vent 23 can be fixedly arranged on other position of the body of rod or bicycle rack, makes back vent 23 be positioned at the side of bicycle rack away from front fork 22.Wheel chain group or motor equal power device also can be set on bicycle rack 21 and trailing wheel 231, yet, engine installation is not set, the user can directly advance by pedal like this.
Therefore, the utility model can be for assembling, can earlier first catching groove 112 be fastened in a button portion 24 wherein, rotate mobile jib 11 again, can make second catching groove 113 vertically be fastened on another button portion 24 ', can and shown in Figure 5 the bicycle subframe be combined in the bicycle as Fig. 4, pipe 212 and seat pipe 213 before mobile jib 11 two ends removably are located at respectively, make two extension boards 141 be cross-placed on the body of rod 211 both sides, make this body of rod between two extension boards 141, and make the body of rod 211 parts be placed in the positioning groove.In another embodiment, also two button portions can be fixedly arranged on the body of rod, can make the mobile jib two ends removably be located at the body of rod respectively.Can utilize two urgent devices subsequently, each axostylus axostyle is arranged in button portion 24, button portion 24 ', make each button portion and each fixed part be located between each screw tightening 152 and each urgent 153.
In sum, bicycle subframe provided by the utility model can be installed in the bicycle, and can dismantle arbitrarily, wherein bicycle is fixed at the two ends of mobile jib, and the body of rod of bicycle is placed in the positioning groove, can utilize extension board or mobile jib to press on the body of rod, make bicycle subframe and bicycle further interfix, thereby the detachable and firm result of use of taking is provided.
As mentioned above; it only is preferred embodiment of the present utility model; such as change or variation that the those of ordinary skill in the affiliated technical field is done according to the utility model; all do not exceed the spirit that the utility model specification sheets and accompanying drawing are contained, all should in like manner belong to scope of patent protection of the present utility model.
Claims (4)
1. a bicycle subframe is characterized in that, described bicycle subframe comprises:
One mobile jib, it is provided with a standpipe and a handle pipe, and described mobile jib two ends respectively are provided with a fixed part, and wherein, a fixed part is first catching groove, and another fixed part is second catching groove;
One handle, it is located at the free end of handle pipe;
A portion, it is located at the free end of standpipe;
One steps on portion, it comprises two extension boards and two pedals, and an end of two extension boards is located at mobile jib respectively, and is formed with a positioning groove between two extension boards and the mobile jib, one end of two pedals is located at the free end of two extension boards respectively, the free end of two pedals respectively towards each other away from a side extend.
2. bicycle subframe as claimed in claim 1 is characterized in that the bearing of trend of described first catching groove is parallel to mobile jib, and the bearing of trend of second catching groove is perpendicular to mobile jib.
3. bicycle subframe as claimed in claim 1 is characterized in that, is installed with a plate between described two extension boards, and the connecting panel both sides are fixedly arranged on two extension boards respectively.
4. a bicycle is equiped with as claim 1,2 or 3 described bicycle subframes, it is characterized in that described bicycle also comprises:
One bicycle rack, it comprises a body of rod, a preceding Guan Yuyi seat pipe, the body of rod one end is fixedly arranged on preceding pipe, the other end is fixedly arranged on the seat pipe, is provided with a button portion in the preceding pipe or the body of rod, is provided with another button portion in the body of rod or seat pipe, first catching groove is fastened on a button portion, second catching groove is fastened on another button portion, and two extension boards are cross-placed on body of rod both sides, and a body of rod part is placed in positioning groove;
One front fork, it is located at preceding pipe rotationally, and described front fork is provided with a front-wheel;
One back vent, it is fixedly arranged on the end of bicycle rack away from preceding pipe, and described back vent is provided with a trailing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205769614U CN201849577U (en) | 2010-10-26 | 2010-10-26 | Auxiliary bicycle frame and bicycle with auxiliary bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205769614U CN201849577U (en) | 2010-10-26 | 2010-10-26 | Auxiliary bicycle frame and bicycle with auxiliary bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201849577U true CN201849577U (en) | 2011-06-01 |
Family
ID=44091981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205769614U Expired - Fee Related CN201849577U (en) | 2010-10-26 | 2010-10-26 | Auxiliary bicycle frame and bicycle with auxiliary bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201849577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215421A (en) * | 2016-03-21 | 2017-09-29 | 董彦富 | Children learner-driven vehicle |
-
2010
- 2010-10-26 CN CN2010205769614U patent/CN201849577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215421A (en) * | 2016-03-21 | 2017-09-29 | 董彦富 | Children learner-driven vehicle |
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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: 20110601 Termination date: 20131026 |