CN214397073U - Simply install bicycle frame - Google Patents
Simply install bicycle frame Download PDFInfo
- Publication number
- CN214397073U CN214397073U CN202120313614.0U CN202120313614U CN214397073U CN 214397073 U CN214397073 U CN 214397073U CN 202120313614 U CN202120313614 U CN 202120313614U CN 214397073 U CN214397073 U CN 214397073U
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- interface
- support
- rear support
- front support
- vertical frame
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Abstract
The utility model discloses a simply install bicycle frame, it includes: the five-way connector is fixedly provided with a first interface, a second interface and a third interface, the first interface is provided with a first rear support connected with the first interface, the second interface is provided with a vertical frame connected with the second interface, the middle part of the vertical frame is fixedly provided with a fourth interface, the fourth interface is provided with a second rear support connected with the fourth interface, one end of the second rear support is connected with the fourth interface, the tail end of the first rear support is connected with the other end of the second rear support, the third interface is provided with a front support connected with the third interface, one end of the front support is connected with the third interface, the middle part of the head support is fixedly provided with a fifth interface, the other end of the front support is connected with the fifth interface, the first interface, the second interface, the third interface and the fifth interface are all in a circular cross groove shape, the outer side walls of the first interface and the third interface are all provided with external threads, one end of the first rear support connected with the first interface, one end of the vertical frame connected with the second interface, and two ends of the front support are all in a circular cross column shape, and each is provided with a nut which is connected with the corresponding sliding part in a sliding way.
Description
Technical Field
The utility model particularly relates to a bicycle frame technical field specifically is a simply install bicycle frame.
Background
The bicycle frame is used as a framework of the whole bicycle, and the correctness and the comfort of the riding posture are determined and influenced to the maximum extent.
The following problems exist in the market at present: the existing bicycle frame is integrated by adopting a welding mode, the integrated bicycle frame is not beneficial to transportation, a large amount of storage space is occupied for storing the integrated bicycle frame, the integrated bicycle frame is not beneficial to maintenance, and economic benefits are not met. Although there is bicycle frame of demountable installation at present, the connection structure between its frame has the problem, and when its connection, it is improper probably to lead to its adapting unit with screw thread articulated connected mode alone, does not accord with the demand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A simply installed bicycle rack, comprising: the five-way connector comprises a five-way connector body and a head support, wherein a first interface, a second interface and a third interface are fixedly arranged on the five-way connector body, a first rear support connected with the first interface is arranged on the first interface, a stand connected with the second interface is arranged on the second interface, a fourth interface is fixedly arranged in the middle of the stand, a second rear support connected with the fourth interface is arranged on the fourth interface, one end of the second rear support is connected with the fourth interface, the tail end of the first rear support is connected with the other end of the second rear support, the third interface is provided with a front support connected with the third interface, one end of the front support is connected with the third interface, a fifth interface is fixedly arranged in the middle of the head support, the other end of the front support is connected with the fifth interface, the first interface, the second interface, the third interface and the fifth interface are all in the shape of a circular cross groove, external threads are arranged on the outer side wall of the first rear support, and one end of the first interface, One end of the vertical frame and the second interface and two ends of the front support are all in a cylindrical cross shape and are provided with nuts in sliding connection with the vertical frame and the second interface.
Preferably, the fourth interface is fixedly connected with one end of the second rear bracket through a bolt.
Preferably, the first rear support is connected with one end of the first interface, the stand is connected with one end of the second interface, and the two ends of the front support are provided with magnets.
Preferably, the nut is made of a ferromagnetic alloy.
Preferably, the first interface is horizontally and fixedly connected to the five-way joint, the second interface and the first interface are fixedly connected to the five-way joint at an angle of 70 degrees, and the third interface and the second interface are fixedly connected to the five-way joint at an angle of 80 degrees.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a simply install bicycle frame, circle cross recess form interface and circle cross column support are articulated mutually, can the position of fixed bolster, and the interface lateral wall is equipped with the internal thread of external screw thread and nut and is articulated each other, can fasten the support and be connected with the interface, and the support tip is equipped with magnet, and the nut adopts ferromagnetic alloy, can make the support under the state of not assembling, makes its nut fix on the support.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the five-way structure of the present invention.
Fig. 3 is a schematic view of the head support structure of the present invention.
Fig. 4 is a schematic view of the connection relationship between the bracket and the interface of the present invention.
In the figure: 1. five-way connection; 2. a head support; 3. a first rear bracket; 4. erecting a frame; 5. a second rear bracket; 6. a front bracket; 7. a first interface; 8. a second interface; 9. a third interface; 10. a nut; 11. a fourth interface; 12. A magnet; 13. an external thread; 14. and a fifth interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a simply installed bicycle frame includes: the five-way joint comprises a five-way joint body 1 and a head support 2, wherein a first interface 7, a second interface 8 and a third interface 9 are fixedly arranged on the five-way joint body 1, the first interface 7 is provided with a first rear support 3 connected with the first interface, the second interface 8 is provided with a vertical frame 4 connected with the second interface, a fourth interface 11 is fixedly arranged in the middle of the vertical frame 4, the fourth interface 11 is provided with a second rear support 5 connected with the fourth interface, one end of the second rear support 5 is connected with the fourth interface 11, the tail end of the first rear support 3 is connected with the other end of the second rear support 5, the third interface 9 is provided with a front support 6 connected with the third interface 9, one end of the front support 6 is connected with the third interface 9, a fifth interface 14 is fixedly arranged in the middle of the head support body 2, the other end of the front support 6 is connected with the fifth interface 14, the first interface 7, the second interface 8, the third interface 9, The fifth connectors 14 are all in the shape of circular cross grooves, and the outer side walls thereof are all provided with external threads, and one ends of the first rear bracket 3 and the first connector 7, one ends of the vertical bracket 4 and the second connector 8, and two ends of the front bracket 6 are all in the shape of circular cross columns, and are all provided with nuts 10 connected with the same in a sliding manner.
Specifically, the fourth interface 11 is fixedly connected with one end of the second rear bracket 5 through a bolt.
Specifically, the first rear bracket 3 is connected with one end of the first interface 7, the stand 4 is connected with one end of the second interface 8, and the front bracket 6 is provided with magnets 12 at both ends, and the magnets 12 can fix the nut 10 on the bracket in a disassembled state.
Specifically, the nut 10 is made of a ferromagnetic alloy.
Specifically, the first interface 7 is horizontally and fixedly connected to the five-way valve 1, the second interface 8 and the first interface 7 are fixedly connected to the five-way valve 1 by 70 degrees, and the third interface 9 and the second interface 8 are fixedly connected to the five-way valve 1 by 80 degrees.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a simple to operate bicycle frame which characterized in that, it includes: the five-way connector comprises a five-way connector body and a head support, wherein a first interface, a second interface and a third interface are fixedly arranged on the five-way connector body, a first rear support connected with the first interface is arranged on the first interface, a stand connected with the second interface is arranged on the second interface, a fourth interface is fixedly arranged in the middle of the stand, a second rear support connected with the fourth interface is arranged on the fourth interface, one end of the second rear support is connected with the fourth interface, the tail end of the first rear support is connected with the other end of the second rear support, the third interface is provided with a front support connected with the third interface, one end of the front support is connected with the third interface, a fifth interface is fixedly arranged in the middle of the head support, the other end of the front support is connected with the fifth interface, the first interface, the second interface, the third interface and the fifth interface are all in the shape of a circular cross groove, external threads are arranged on the outer side wall of the first rear support, and one end of the first interface, One end of the vertical frame and the second interface and two ends of the front support are all in a cylindrical cross shape and are provided with nuts in sliding connection with the vertical frame and the second interface.
2. The easy-to-mount bicycle rack of claim 1, wherein the fourth interface is fixedly connected to one end of the second rear bracket by a bolt.
3. The easy-to-mount bicycle rack of claim 1, wherein magnets are disposed at one end of the first rear bracket connected to the first interface, one end of the stand connected to the second interface, and two ends of the front bracket.
4. The easy-to-mount bicycle rack of claim 1, wherein the nut is made of ferromagnetic alloy.
5. The bicycle rack of claim 1, wherein the first interface is horizontally and fixedly connected to the five-way joint, the second interface is fixedly connected to the five-way joint at an angle of 70 ° with the first interface, and the third interface is fixedly connected to the five-way joint at an angle of 80 ° with the second interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313614.0U CN214397073U (en) | 2021-02-03 | 2021-02-03 | Simply install bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313614.0U CN214397073U (en) | 2021-02-03 | 2021-02-03 | Simply install bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214397073U true CN214397073U (en) | 2021-10-15 |
Family
ID=78020906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120313614.0U Active CN214397073U (en) | 2021-02-03 | 2021-02-03 | Simply install bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214397073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3133587A1 (en) * | 2022-03-21 | 2023-09-22 | Ref Sas | Removable bicycle frame tube, comprising a removable fixing ring to a connector, and adaptable bicycle frame comprising such a removable tube |
| WO2023180268A1 (en) * | 2022-03-21 | 2023-09-28 | Ref Sas | Removable tube for a bicycle frame, comprising a removable ring for attachment to a connector, and adaptable bicycle frame comprising such a removable tube |
-
2021
- 2021-02-03 CN CN202120313614.0U patent/CN214397073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3133587A1 (en) * | 2022-03-21 | 2023-09-22 | Ref Sas | Removable bicycle frame tube, comprising a removable fixing ring to a connector, and adaptable bicycle frame comprising such a removable tube |
| WO2023180268A1 (en) * | 2022-03-21 | 2023-09-28 | Ref Sas | Removable tube for a bicycle frame, comprising a removable ring for attachment to a connector, and adaptable bicycle frame comprising such a removable tube |
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