CN203996682U - A kind of detachable vehicle frame - Google Patents
A kind of detachable vehicle frame Download PDFInfo
- Publication number
- CN203996682U CN203996682U CN201420296306.1U CN201420296306U CN203996682U CN 203996682 U CN203996682 U CN 203996682U CN 201420296306 U CN201420296306 U CN 201420296306U CN 203996682 U CN203996682 U CN 203996682U
- Authority
- CN
- China
- Prior art keywords
- car beam
- front truck
- rear car
- elongated slot
- vehicle frame
- 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 relates to a kind of detachable vehicle frame, comprises car beam and front fork sleeve pipe, it is characterized in that: car beam consists of rear car beam and front truck beam, and rear car beam is provided with rear car beam-ends lid, and front truck beam is provided with front truck beam-ends lid; Rear car beam-ends covers the elongated slot that is provided with vertical setting, and elongated slot is provided with the manhole that two diameters setting up and down are greater than described elongated slot width; In front truck beam, be provided with two pull bars setting up and down, the front end of two pull bars is respectively equipped with the pulling buckle of stretching out described front truck beam-ends lid, and two pulling buckles are cylinder, and the position of two pulling buckles is corresponding with the position of two manholes respectively; Two pull bars connect Quick release, and Quick release connects quick-release handle, and quick-release handle is positioned at the place ahead of front fork sleeve pipe.Impracticable novel fractionation structure steganography is in inside, thereby makes vehicle frame profile more succinctly attractive in appearance, can improve the product texture of bicycle, and carrying is deposited easily.
Description
Technical field
The utility model belongs to vehicle frame technical field, particularly relates to a kind of detachable vehicle frame of bicycle.
Background technology
Bicycle is the requisite vehicle during people live, and relies on its environmental protection, the advantage such as convenient and swift to be more and more subject to be widely used by people.Folding bicycle is a kind of of bicycle, and the vehicle frame of folding bicycle can fold, and the volume that dwindles folding bicycle with this makes folding bicycle be convenient to deposit and carry.Shape after folding bicycle is folding is fixed, and can not put according to bulk adjustment, and the folding bicycle weight after folding is still larger, and a dead lift is painstaking, inconvenience.The vehicle frame of existing folding self-confident car generally comprises car beam, and car beam is divided into two sections, front truck beam and rear car beam, and front truck beam is connected by being exposed to the folding device in car beam outside with rear car beam.Folding device is generally baroque mechanical component, and between folding device and front truck beam and rear car beam, has the weld seam outside being exposed to, and has a strong impact on the attractive in appearance of vehicle frame.Along with improving constantly of people's living standard, people are also improving constantly the requirement of the industrial design level of product, the outward appearance of product becomes the principal element that determines product competitiveness in the markets, so be necessary to research and develop a kind of vehicle frame that can split that can improve folding bicycle product texture.
Summary of the invention
The utility model is exposed to outer impact technical matters attractive in appearance and provides a kind of fractionation structure steganography in inside for solving the folding device of the folding stand existing in known technology, thereby make vehicle frame profile more succinctly attractive in appearance, can improve the product texture of bicycle, and easy detachable vehicle frame is deposited in carrying.
The technical scheme that the utility model is taked for the technical matters existing in solution known technology is: a kind of detachable vehicle frame, comprise car beam and the front fork sleeve pipe of being located at car beam front end, it is characterized in that: described car beam is the level and smooth straight tube in outside, described car beam consists of with the front truck beam being connected with described front fork sleeve pipe rear car beam, on described rear car beam, be provided with rear car beam-ends lid with relative one end of described front truck beam, on described front truck beam, one end relative with described rear car beam is provided with front truck beam-ends lid; Described rear car beam-ends covers the elongated slot that is provided with vertical setting, and described elongated slot is provided with the manhole that two diameters setting up and down are greater than described elongated slot width; In described front truck beam, be provided with two pull bars setting up and down, the front end of described two pull bars is respectively equipped with the pulling buckle of stretching out described front truck beam-ends lid, described two pulling buckles are the diameter width that is greater than described elongated slot, the cylinder that is less than the diameter of described manhole, and the position of described two pulling buckles is corresponding with the position of described two manholes respectively; Described two pull bars connect Quick release by connecting panel, and described Quick release connects quick-release handle, and described quick-release handle is positioned at the place ahead of described front fork sleeve pipe.
The utility model can also adopt following technical measures:
Described front truck beam is the identical oval body in cross section with rear car beam.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, design a kind of structure steganography that will split in the vehicle frame of the bicycle of vehicle frame inside, this vehicle frame has been removed tradition from and has been exposed to outer complicated foldable structure and ugly weld seam, make the profile of vehicle frame level and smooth, succinct, attractive in appearance, the overall quality sense that can greatly improve folding bicycle.
Vehicle frame can split, and making bicycle integral body split becomes front and back two parts, and the bicycle being split is compared with the bicycle of traditional folded form, is more convenient to carrying and deposits.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of rear car beam-ends lid in the utility model.
In figure: 1, front truck beam; 2, rear car beam; 3, front fork sleeve pipe; 4, front truck beam-ends lid; 5, rear car beam-ends lid; 6, elongated slot; 7, manhole; 8, pull bar; 9, pulling buckle; 10, connecting panel; 11, Quick release; 12, quick-release handle.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of detachable vehicle frame, comprises car beam and the front fork sleeve pipe 3 of being located at car beam front end.Car beam consists of front truck beam 1 and rear car beam 2, and front truck beam 1 is positioned at the anterior of vehicle frame and is connected with front fork sleeve pipe 3, and rear car beam 2 is positioned at the rear portion of vehicle frame, and rear car beam 2 is for connecting the saddle stand pipe of bicycle.The end of above-mentioned front truck beam 1 and rear car beam 2 joins and forms outside level and smooth straight tube as car beam, and in the present embodiment, front truck beam 1 is the identical oval body in cross section with rear car beam 2, and it is oval-shaped car beam straight tube that front truck beam 1 and rear car beam 2 form cross section.Front truck beam 1 with the connection mode of rear car beam 2 is:
On described front truck beam 1, one end relative with described rear car beam 2 is provided with front truck beam-ends lid 4, on described rear car beam 2, is provided with rear car beam-ends lid 5 with relative one end of described front truck beam 1.Rear car beam-ends lid 5 is provided with the elongated slot 6 of vertical setting, and elongated slot 6 is provided with two manholes 7 setting up and down, and the diameter of manhole 7 is greater than the width of elongated slot 6.In front truck beam 1, be provided with two pull bars 8 setting up and down, the front end of two pull bars 8 is respectively equipped with the pulling buckle 9 of stretching out front truck beam-ends lid 4, the width of two pulling buckles 9 described elongated slot 6 for diameter is greater than, be less than the cylinder of the diameter of described manhole 7, the position of described two pulling buckles 9 is corresponding with the position of described two manholes 7 respectively, to guarantee that two pulling buckles 9 can be respectively stuck in rear car beam-ends lid 5 by elongated slot 6 by two manholes 7 are rear.Two pull bars 8 connect Quick release 11 by connecting panel 10, and Quick release 11 connects quick-release handle 12, and quick-release handle 12 is positioned at the place ahead of described front fork sleeve pipe 3.Above-mentioned Quick release 11 and quick-release handle 12 are the conventional catch gears in bicycle field, and it is for above-mentioned two pull bars 8 are strained, to lock front truck beam 1 and rear car beam 2.
Using method:
Under above-mentioned front truck beam 1 and rear car beam 2 released states, comprise that the bicycle of this vehicle frame can carry out depositing of the two-part carrying in front and back.In the time of need to merging, two pulling buckles 9 on front truck beam 1 are aimed at respectively to two manholes 7 on rear car beam 2, two pulling buckles 9 are extend into rear car beam-ends by two manholes 7 respectively and cover 5 inner sides, upwards mention front truck beam 1 (also can conduct oneself with dignity the relatively rear vehicle of front truck beam is moved up by vehicle frame), two pull bars 8 of front truck beam 1 slip in elongated slot 6, pulling buckle 9 and elongated slot 6 clampings, rotation quick-release handle 12, locking front truck beam 1 and rear car beam 2, make front truck beam 1 and rear car beam 2 form firm car beam.
Claims (2)
1. a detachable vehicle frame, comprise car beam and the front fork sleeve pipe (3) of being located at car beam front end, it is characterized in that: described car beam is the level and smooth straight tube in outside, described car beam consists of with the front truck beam (1) being connected with described front fork sleeve pipe (3) rear car beam (2), described rear car beam (2) is upper is provided with rear car beam-ends lid (5) with relative one end of described front truck beam (1), and the upper one end relative with described rear car beam (2) of described front truck beam (1) is provided with front truck beam-ends lid (4); Described rear car beam-ends lid (5) is provided with the elongated slot (6) of vertical setting, and described elongated slot (6) is provided with the manhole (7) that two diameters setting up and down are greater than described elongated slot (6) width; In described front truck beam (1), be provided with two pull bars (8) setting up and down, the front end of described two pull bars (8) is respectively equipped with the pulling buckle (9) of stretching out described front truck beam-ends lid (4), the width of described two pulling buckles (9) described elongated slot (6) for diameter is greater than, be less than the cylinder of the diameter of described manhole (7), the position of described two pulling buckles (9) is corresponding with the position of described two manholes (7) respectively; Described two pull bars (8) connect Quick release (11) by connecting panel (10), and described Quick release (11) connects quick-release handle (12), and described quick-release handle (12) is positioned at the place ahead of described front fork sleeve pipe (3).
2. detachable vehicle frame according to claim 1, is characterized in that: described front truck beam (1) is the identical oval body in cross section with rear car beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296306.1U CN203996682U (en) | 2014-06-05 | 2014-06-05 | A kind of detachable vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296306.1U CN203996682U (en) | 2014-06-05 | 2014-06-05 | A kind of detachable vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996682U true CN203996682U (en) | 2014-12-10 |
Family
ID=52036724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296306.1U Expired - Fee Related CN203996682U (en) | 2014-06-05 | 2014-06-05 | A kind of detachable vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996682U (en) |
-
2014
- 2014-06-05 CN CN201420296306.1U patent/CN203996682U/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: 20141210 Termination date: 20160605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |