CN203713723U - Double-row bicycle rack with overturning function - Google Patents
Double-row bicycle rack with overturning function Download PDFInfo
- Publication number
- CN203713723U CN203713723U CN201420036878.6U CN201420036878U CN203713723U CN 203713723 U CN203713723 U CN 203713723U CN 201420036878 U CN201420036878 U CN 201420036878U CN 203713723 U CN203713723 U CN 203713723U
- Authority
- CN
- China
- Prior art keywords
- bracket
- double
- lower bottom
- bottom base
- turn over
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a double-row bicycle rack with an overturning function and belongs to the technical field of machinery. The problem that a double-row bicycle rack needs to be improved in stability of an overturning structure thereof, not firm enough in structure and the like is solved. The double-row bicycle rack comprises an upper rack and a lower base which are connected through an overturning mechanism. A specific structure that the upper rack and the lower base are connected through the overturning mechanism is characterized in that two main beams of the upper bracket are in the shape of steel channels, two supports of the lower base are in the shape of strips capable of being clamped in grooves of the steel channels, the supports are hinged to the main beams, and a lock mechanism is arranged between each support and the corresponding main beam. The double-row bicycle rack has the advantages of compactness in integrated structure, convenience in operation and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, refers in particular to the double bicycle tray with turn over function.
Background technology
The utility model relates to a kind of bicycle tray that is arranged on automobile tail, it is fixedly connected with the rear extension bulb that is arranged on automobile tail, form a platform of laying many bicycles, can fixedly carry many bicycles, the bicycle that makes oneself lay in the design of structure is turning, does not affect the normal use of car trunk.
Double bicycle tray can be laid two bicycles, when need are opened car trunk, need and be located at the bicycle turnover on bracket by bracket, gives the slot milling that starts of boot, and in prior art, overturn structure design comparison is simple, and its stability has much room for improvement.
Summary of the invention
The advantages such as the purpose of this utility model is to provide a kind of double bicycle tray with turn over function, and it has overturn structure simplicity of design, easy to operate.
The purpose of this utility model is achieved in that
The double bicycle tray with turn over function, it is characterized in that: comprise bracket and lower bottom base, described bracket is connected by switching mechanism with lower bottom base, the concrete structure that described bracket is connected by switching mechanism with lower bottom base is: two girders of bracket are channel-section steel shape, lower bottom base two supports be the strip that can snap in channel-section steel groove, support with girder and be hinged, between support and girder, be provided with lockable mechanism.
In the above-mentioned double bicycle tray with turn over function, between two described girders and two supports, be provided with connecting panel, on connecting panel between two girders, be equipped with locking bolt, connecting panel between two supports offers locking hole, and described locking bolt is provided with integral cast handle and is driven and through locking hole, bracket and lower bottom base are fixed by handgrip.
In the above-mentioned double bicycle tray with turn over function, described bracket is provided with bicycle quick permanent seat, in bracket, be fixedly connected with jaw frame, jaw frame is provided with several bicycle beam stationary jaws, described lower bottom base be provided with automobile after hang the fixing fixing device of bulb.
In the above-mentioned double bicycle tray with turn over function, on two girders of bracket, be fixed with two hinged seats, the two ends of hinged seat are all hinged with the support tube of installing wheel bundled device.
The utility model compared to existing technology outstanding and useful technique effect is:
1, the utility model, in actual mechanical process, is opened lockable mechanism, bracket can be overturn, space is provided to opening of car trunk, wherein bicycle immobilizes, after finishing using, upset bracket, then by itself and lower bottom base locking, easy and simple to handle.
2, in the utility model, the girder of bracket is channel-section steel shape, and the support of lower bottom base can snap in the groove of channel-section steel, and integral structure is more compact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure birds-eye view of the present utility model.
Fig. 3 is structure principle chart of the present utility model.
Fig. 4 is locking structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-4:
The double bicycle tray with turn over function, comprise bracket 1 and lower bottom base 2, described bracket is connected by switching mechanism with lower bottom base, the concrete structure that described bracket is connected by switching mechanism with lower bottom base is: two girders 3 of bracket are channel-section steel shape, lower bottom base two support 4 and be the strip that can snap in channel-section steel groove, support with girder and be hinged, between support and girder, be provided with lockable mechanism 5.
In said mechanism, the front end of support, girder all offers hinge hole, and referring to dotted line indication in Fig. 3, set pin is hinged by both through the hinge hole of girder and support successively.
Between two described girders and two supports, be provided with connecting panel 6, on connecting panel between two girders, be equipped with locking bolt 7, connecting panel between two supports offers locking hole 8, and described locking bolt is provided with integral cast handle 9 and is driven and through locking hole, bracket and lower bottom base are fixed by handgrip.
Described bracket is provided with bicycle quick permanent seat 10, is fixedly connected with jaw frame 11 in bracket, and jaw frame is provided with several bicycle beam stationary jaws 12, described lower bottom base be provided with automobile after hang the fixing fixing device of bulb 13.
On two girders of bracket, be fixed with two hinged seats 14, the two ends of hinged seat are all hinged with the support tube 15 of installing wheel bundled device.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (5)
1. the double bicycle tray with turn over function, is characterized in that: comprise lay bicycle bracket (1) and with the fixing lower bottom base (2) of automobile tail, described bracket is connected by switching mechanism with lower bottom base.
2. the double bicycle tray with turn over function according to claim 1, it is characterized in that: the concrete structure that described bracket is connected by switching mechanism with lower bottom base is: two girders (3) of bracket are channel-section steel shape, lower bottom base two supports (4) be the strip that can snap in channel-section steel groove, support with girder and be hinged, between support and girder, be provided with lockable mechanism (5).
3. the double bicycle tray with turn over function according to claim 2, it is characterized in that: between two described girders and two supports, be provided with connecting panel (6), on connecting panel between two girders, be equipped with locking bolt (7), connecting panel between two supports offers locking hole (8), and described locking bolt is provided with integral cast handle (9) and is driven and through locking hole, bracket and lower bottom base are fixed by handgrip.
4. the double bicycle tray with turn over function according to claim 2, it is characterized in that: described bracket is provided with bicycle quick permanent seat (10), in bracket, be fixedly connected with jaw frame (11), jaw frame is provided with several bicycle beam stationary jaws (12), described lower bottom base be provided with automobile after hang the fixing fixing device of bulb (13).
5. the double bicycle tray with turn over function according to claim 2, is characterized in that: on two girders of bracket, be fixed with two hinged seats (14), the two ends of hinged seat are all hinged with the support tube (15) of installing wheel bundled device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036878.6U CN203713723U (en) | 2014-01-21 | 2014-01-21 | Double-row bicycle rack with overturning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036878.6U CN203713723U (en) | 2014-01-21 | 2014-01-21 | Double-row bicycle rack with overturning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713723U true CN203713723U (en) | 2014-07-16 |
Family
ID=51152904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036878.6U Expired - Fee Related CN203713723U (en) | 2014-01-21 | 2014-01-21 | Double-row bicycle rack with overturning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347911A (en) * | 2021-12-17 | 2022-04-15 | 佛山市劲雄机械有限公司 | Inclinable folding bicycle frame |
-
2014
- 2014-01-21 CN CN201420036878.6U patent/CN203713723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347911A (en) * | 2021-12-17 | 2022-04-15 | 佛山市劲雄机械有限公司 | Inclinable folding bicycle frame |
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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: 20140716 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |