CN204341332U - A kind of I-shaped aluminium vehicle frame - Google Patents
A kind of I-shaped aluminium vehicle frame Download PDFInfo
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- CN204341332U CN204341332U CN201420752474.7U CN201420752474U CN204341332U CN 204341332 U CN204341332 U CN 204341332U CN 201420752474 U CN201420752474 U CN 201420752474U CN 204341332 U CN204341332 U CN 204341332U
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- vehicle frame
- shape carrier
- shaped aluminium
- support end
- utility
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Abstract
The utility model discloses a kind of I-shaped aluminium vehicle frame, described vehicle frame comprises an I-shape carrier and two symmetrical housings, described housing removably assigns into I-shape carrier both sides respectively, described housing and I-shape carrier form an annular seal space, be provided with circuit card and LED lamp bar in described annular seal space, described LED lamp bar is electrically connected with circuit card.The utility model structure is simple, and easy for installation, diverse in function, bulk strength is high.
Description
Technical field
The utility model relates to a kind of cycle frame, is specifically related to a kind of I-shaped aluminium vehicle frame.
Background technology
Existing cycle frame generally is pipe, and these pipes are by being welded to each other thus forming bicycle, and because pipe generally is sealing shape, the shift cable of bicycle and brake cable can only be exposed outside vehicle frame, so easy damage.
In addition, pipe generally is metallic material and makes, such bulk strength that could strengthen bicycle, but too increase weight and the manufacturing cost of bicycle simultaneously, and if pipe breaks distortion, be difficult to repair, pipe generally spray paint the aesthetics increasing bicycle, if want that changing color needs again to spray, and bothers very much.
Moreover, at night during riding bicycle, very dangerous.
Utility model content
The utility model in order to solve the technical matters of technique scheme existence, thus providing a kind of diverse in function, changing convenient and that intensity is high I-shaped aluminium vehicle frame.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of I-shaped aluminium vehicle frame, described vehicle frame comprises an I-shape carrier and two symmetrical housings, described housing removably assigns into I-shape carrier both sides respectively, described housing and I-shape carrier form an annular seal space, be provided with circuit card and LED lamp bar in described annular seal space, described LED lamp bar is electrically connected with circuit card.
In a preferred embodiment of the present utility model, described I-shape carrier comprises a strut bar and is symmetricly set on the support end at strut bar two ends, and described support end is triangle or the boss shape that falls.
In a preferred embodiment of the present utility model, described housing comprises one and has elastomeric arc-shaped side, and described arc-shaped side two ends are provided with coupling end, and described coupling end contacts with strut bar or support end.
In a preferred embodiment of the present utility model, described support end offers corresponding screw respectively with on coupling end, and described screw has assigned tightening screw.
In a preferred embodiment of the present utility model, described support end offers corresponding through hole respectively with on coupling end, and the shift cable of bicycle and brake cable can pass through hole cabling in annular seal space.
By technique scheme, the beneficial effects of the utility model are:
The utility model structure is simple, and easy for installation, diverse in function, bulk strength is high.
The utility model can by shift cable and brake cable be sealed in vehicle frame, prevent shift cable and brake cable from damaging.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of housing;
Fig. 3 is the support end of I-shape carrier is leg-of-mutton structural representation;
Fig. 4 is the support end of I-shape carrier is the structural representation of boss shape;
Fig. 5 is the structural representation that hull outside is provided with reinforced sheet.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 to Fig. 5, a kind of I-shaped aluminium vehicle frame that the utility model provides, it comprises an I-shape carrier 100 and two symmetrical housings 200.
I-shape carrier 100, it is the skeleton of vehicle frame, adopts aluminum material to make, so not only expendable weight but also can improve intensity;
It support end 120 comprising a strut bar 110 and be symmetricly set on strut bar 110 two ends of I-shape carrier 100, support end is divided into independently space, two, left and right by strut bar 110.
Strut bar 110 is strip, and support end 120 is triangle or the boss shape that falls.
Housing 200 removably assigns into I-shape carrier 100 both sides respectively, and housing 200 forms annular seal space 300 with the independently space of strut bar 110 both sides respectively.
Housing 200, it is plastic body, and it comprises an arc-shaped side 210, and arc-shaped side 210 has elasticity, is convenient to dismounting like this, is respectively equipped with coupling end 220 at arc-shaped side 210 two ends.
Coupling end 220, be specially Z-shaped, specifically comprise the first coupling end 221 and the second coupling end 222, first coupling end 221 contacts with strut bar 110 or support end 120, second coupling end 222 is connected with arc-shaped side 210, a resettlement groove 400 can be formed between second coupling end 222 and arc-shaped side 210, between the first coupling end 221 and the second coupling end 222, have a socket 410.
When mounted, only housing 200 need be bent, then coupling end 220 be assigned between strut bar 110 and support end 120, just housing 200 removably can be assigned into I-shape carrier 100 both sides respectively.
In order to improve the fastness between housing 200 and I-shape carrier 100 further, corresponding screw is offered respectively with on coupling end 220 at support end 120, screw has assigned tightening screw, just housing 200 and I-shape carrier 100 can be fixed as one by tightening screw like this, not affect dismounting again.
Due to easy to connect between housing 200 and I-shape carrier 100, thus make the color of vehicle frame to change different colours into, during color replacement, only original housing 200 need be disassembled from I-shape carrier 100, change other colors into, very convenient.
In addition, when vehicle frame is by shape, also only can damage by housing 200, only need change a housing 200 again.
In annular seal space 300, be also provided with LED lamp bar 310 and circuit card 320, the matching form of its shape of LED lamp bar 310 and resettlement groove 400 closes, and is convenient to LED lamp bar 310 like this and is fixed in resettlement groove 400, and when preventing from riding, LED lamp bar 310 loosens in resettlement groove 400;
Circuit card 320 is connected with LED lamp bar 310, and it can throw light on by driving LED lamp bar 310, thus is illuminated by housing 200, like this, when riding night, being just easily found, improving safety.
In addition, the shift cable of bicycle and brake cable also can in annular seal space 300 cabling, only need offer corresponding through hole at support end 110 respectively with on coupling end 220, shift cable and brake cable are successively through the through hole of support end 110 with coupling end 220, just can in annular seal space 300 cabling, such shift cable and brake cable just do not need exposed outside bicycle, are not easy to damage.
In order to strengthen the integral firmness of vehicle frame further, the utility model also comprises a reinforced sheet 500, and reinforced sheet 500 is specially bulk, and it matches with socket 410, and it assigns on socket 410.
Moreover, for the ease of dismounting housing 200, leader 600 can be set outside housing 200.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an I-shaped aluminium vehicle frame, it is characterized in that, described vehicle frame comprises an I-shape carrier and two symmetrical housings, described housing removably assigns into I-shape carrier both sides respectively, described housing and I-shape carrier form an annular seal space, be provided with circuit card and LED lamp bar in described annular seal space, described LED lamp bar is electrically connected with circuit card.
2. a kind of I-shaped aluminium vehicle frame according to claim 1, is characterized in that, described I-shape carrier comprises a strut bar and is symmetricly set on the support end at strut bar two ends, and described support end is triangle or the boss shape that falls.
3. a kind of I-shaped aluminium vehicle frame according to claim 2, is characterized in that, described housing comprises one and has elastomeric arc-shaped side, and described arc-shaped side two ends are provided with coupling end, and described coupling end contacts with strut bar or support end.
4. a kind of I-shaped aluminium vehicle frame according to claim 3, it is characterized in that, described support end offers corresponding screw respectively with on coupling end, and described screw has assigned tightening screw.
5. a kind of I-shaped aluminium vehicle frame according to claim 3, it is characterized in that, described support end offers corresponding through hole respectively with on coupling end, and the shift cable of bicycle and brake cable can pass through hole cabling in annular seal space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752474.7U CN204341332U (en) | 2014-12-03 | 2014-12-03 | A kind of I-shaped aluminium vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752474.7U CN204341332U (en) | 2014-12-03 | 2014-12-03 | A kind of I-shaped aluminium vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341332U true CN204341332U (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752474.7U Active CN204341332U (en) | 2014-12-03 | 2014-12-03 | A kind of I-shaped aluminium vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3507181B1 (en) * | 2016-08-30 | 2024-04-03 | ZEG Zweirad-Einkaufs-Genossenschaft eG | Bicycle frame and electric bicycle comprising same |
-
2014
- 2014-12-03 CN CN201420752474.7U patent/CN204341332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3507181B1 (en) * | 2016-08-30 | 2024-04-03 | ZEG Zweirad-Einkaufs-Genossenschaft eG | Bicycle frame and electric bicycle comprising same |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |