CN203698133U - Bicycle bracket - Google Patents
Bicycle bracket Download PDFInfo
- Publication number
- CN203698133U CN203698133U CN201420037583.0U CN201420037583U CN203698133U CN 203698133 U CN203698133 U CN 203698133U CN 201420037583 U CN201420037583 U CN 201420037583U CN 203698133 U CN203698133 U CN 203698133U
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- Prior art keywords
- bracket
- bicycle
- hinged
- lobe
- jaw
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- 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 bicycle bracket, and belongs to the technical field of machines. The problems that an existing bicycle bracket is simple in structure, poor in binding firmness of a bicycle, poor in operation convenience and the like are solved. The bicycle bracket comprises an upper bracket body and a lower base, the upper bracket body and the lower base are connected through an overturning mechanism, and a bicycle wheel fixing seat is arranged on the upper bracket body. The upper bracket body is fixedly connected with a clamping jaw rack, the clamping jaw rack is provided with a plurality of bicycle beam fixing clamping jaws, and a clamping device which is fixedly connected with an automobile rear hanging ball is arranged on the lower base. The bicycle bracket has the advantages that the structural design schemes are diversified, the functions are more complete, the using effect is better, the clamping firmness is high, the bicycle is fixed firmly, shaking and vibrating are avoided, and the safety performance is improved.
Description
Technical field
The utility model belongs to field of mechanical technique, refers in particular to a kind of bicycle tray.
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.
At present, the fixation principle of existing bicycle tray is generally: cycle wheel and bicycle beam are fixed, cause damaging to prevent from getting loose in transportation or shaking, the design of the fixed sturcture of two positions, directly have influence on the firmness of stationary bicycle, also have influence on the convenience of operation; The design comparison of existing structure is simple, and bracket cannot fold, and takes up room large.
Summary of the invention
The purpose of this utility model is to provide a kind of bicycle tray with various structures scheme, and it is collapsible that it has structure, reduces the space taking, and is convenient to manual carrying; Bulb fixing-stable is reliable with hanging after automobile tail; Bicycle turnover structure design is simple, easy to operate; The advantages such as the firmness that bicycle lays are improved.
The purpose of this utility model is achieved in that
A kind of bicycle tray, it is characterized in that: comprise bracket and lower bottom base, described bracket is connected by switching mechanism with lower bottom base, 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 above-mentioned a kind of bicycle tray, 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 above-mentioned a kind of bicycle tray, 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 handgrip and is driven and through locking hole, bracket and lower bottom base are fixed by handgrip.
As the another kind of embodiment of the utility model: in above-mentioned bicycle tray, one end of two supports of lower bottom base is equipped with articulated slab, two girders of bracket are hinged on respectively on articulated slab, the inner side of two supports of lower bottom base is provided with set pin, and the inner side of two girders of bracket is provided with lock hook mechanism hook and on set pin, bracket and lower bottom base is fixed.Described lock hook mechanism is: comprise pedal, pedal is fixedly connected with and is hinged on two drive spindles between girder, drive spindle is fixedly connected with one end of dwang, the other end of dwang is hinged with drive link, drive link is hinged on the middle part of plectrum, the upper end of plectrum is hinged on girder, and lower end offers the hook groove that can catch on set pin, between the upper end of plectrum and girder, is provided with reduction torsion spring.
In above-mentioned a kind of bicycle tray, the concrete structure that described bracket is provided with bicycle quick permanent seat is: on two girders of bracket, be provided with multiple hinged seats, the two ends of hinged seat are hinged with the support tube of installing wheel bundled device, are provided with locking plectrum on hinged seat.
In above-mentioned a kind of bicycle tray, the concrete structure that is fixedly connected with jaw frame in described bracket is: comprise fastening plug and strap group, jaw frame is the pipe that is down " U " shape, on two girders of bracket, be fixed with cylindrical fastening plug, the two ends of jaw frame are enclosed within fastening side beyond the Great Wall, the outside at the two ends of jaw frame is respectively equipped with left strap and right strap, bolt depends on through left strap, jaw frame and right strap three is fixed, and wherein left strap or right strap and bracket are fixedly connected.
In above-mentioned a kind of bicycle tray, the concrete structure of described stationary jaw is: comprise pole, one end of pole is provided with bicycle beam jaw seat, the left end of jaw seat is fixed with fastening belt, fastening belt bending extends the right-hand member of jaw seat, the right-hand member of jaw seat is provided with the fixed mechanism after crossbeam tension at fastening belt, described fixed mechanism is: the right-hand member of jaw seat offers the hole of passing for fastening belt, the inner side of fastening belt is provided with multiple teeth, in jaw seat, be provided with and can be connected to pressing plate fixing on fastening belt tooth, pressing plate is connected with the dead bolt that is located at fixing lock in jaw seat, dead bolt is driven and then driven dead bolt to promote pressing plate by lock core and fastening belt connects and fixes.
In above-mentioned a kind of bicycle tray, the concrete structure of described fixing device is: comprise housing, in housing, be provided with geometrical clamp lobe and live splint lobe, geometrical clamp lobe and housing are fixedly connected, live splint lobe one end and housing are hinged, and the live splint lobe other end is connected with control stalk, described control stalk articulated linkage one end, the hinged live splint lobe of the connecting rod other end, control stalk is hung bulb after driving the rotation of live splint lobe and then coordinating clamping automobile with geometrical clamp lobe.
A kind of embodiment of above-mentioned fixing device is: housing is a side and arranges the cuboid shape of opening, the locating plate with cambered surface is set in the open side of housing, on locating plate, offer the positioning groove that two angles are 90 degree, in described control stalk, be provided with the location plug that can be plugged in positioning groove, described location plug is connected with the pull bar by master cock control, and described connecting rod is hinged through open side and the live splint lobe of housing.
The second embodiment of above-mentioned fixing device is: the rear side of described housing is provided with opening, the arranged on left and right sides of housing is provided with connecting rod, the connecting rod that set pin passes connecting rod, live splint lobe and the right side in left side is successively articulated and connected connecting rod and live splint lobe, one end of connecting rod is hinged with control stalk, the front side of housing is provided with the locating plate with cambered surface, on locating plate, offer two positioning grooves, in control stalk, be provided with the location plug that can be plugged in positioning groove, described location plug is connected with the pull bar by master cock control.
The utility model compared to existing technology outstanding and useful technique effect is:
1, structural design scheme of the present utility model is various, is applied on double or three rows' bicycle tray, makes the function of bicycle tray more perfect, and the effect of use is better.
2, two of the fixing device in the utility model kinds of structure designs, have realized upwards promotion or compacting downwards and have now been fixedly clamped, and have reached different mode of operation and method of operation, have improved function more perfect, and the effect of use is better.
3, the overturn structure principle in the utility model is similar, is all to utilize hinged setting, adopts two kinds of different locking structures, wherein in a kind of structure, is provided with pedal, makes three row's bicycle tray operations more easy.
4, the fixed sturcture of jaw frame design in the utility model, has avoided the generation of jaw frame shaking phenomenon, has improved integrally-built steadiness.
5, the utility model fixed sturcture is firm, firm, and at vehicle traveling process, bicycle is fixed, does not produce and rocks, shakes, and has promoted safety performance.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the present utility model.
Fig. 2 is structure birds-eye view in Fig. 1.
Fig. 3 is the fixing device structure cutaway view in the first structure.
Fig. 4 is the schematic diagram of the switching mechanism in the first structure.
Fig. 5 is the local structure schematic diagram of switching mechanism in Fig. 4.
Fig. 6 the second structural representation of the present utility model.
Fig. 7 is the fixing device structural representation in the second structure.
Fig. 8 is the fixing device structure principle chart in the second structure.
Fig. 9 is the schematic diagram of the switching mechanism in the second structure.
Figure 10 is the structural representation of jaw in the utility model.
Figure 11 is the structure principle chart of jaw.
Figure 12 is that the structure of jaw is originally cutd open figure.
Figure 13 is the johning knot composition of jaw frame and bracket in the utility model.
Figure 14 is the connection structure schematic diagram of jaw frame and bracket in the utility model
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-14:
A kind of bicycle tray, it is characterized in that: comprise bracket 1 and lower bottom base 2, described bracket is connected by switching mechanism with lower bottom base, described bracket is provided with bicycle quick permanent seat 3, in bracket, be fixedly connected with jaw frame 4, jaw frame is provided with several bicycle beam stationary jaws 5, described lower bottom base be provided with automobile after hang the fixing fixing device of bulb 6.
In the utility model, bracket is provided with bicycle quick permanent seat 3, bicycle quick permanent seat can be two rows or three rows, corresponding stationary jaw is also two or three thus, by high-visible in figure (1,6): wherein double structure is the first structure in the utility model, three rows' structure is the second structure in the utility model.
In the utility model, the switching mechanism structure of the first structure is: the concrete structure that described bracket is connected by switching mechanism with lower bottom base is: two girders 7 of bracket are channel-section steel shape, lower bottom base two support and 8 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 9.Between two described girders and two supports, be provided with connecting panel 10, on connecting panel between two girders, be equipped with locking bolt 11, connecting panel between two supports offers locking hole 12, and described locking bolt is provided with handgrip 13 and is driven and through locking hole, bracket and lower bottom base are fixed by handgrip.
In the utility model, the switching mechanism structure of the second structure is: the concrete structure that described bracket is connected by switching mechanism with lower bottom base is: one end of two supports 8 of lower bottom base 2 is equipped with articulated slab 14, two girders 7 of bracket 1 are hinged on respectively on articulated slab, the inner side of two supports of lower bottom base is provided with set pin 15, and the inner side of two girders of bracket is provided with lock hook mechanism hook and on set pin, bracket and lower bottom base is fixed.Described lock hook mechanism is: comprise pedal 16, pedal is fixedly connected with and is hinged on two drive spindles 17 between girder, drive spindle is fixedly connected with one end of dwang 18, the other end of dwang is hinged with drive link 19, drive link is hinged on the middle part of plectrum 20, the upper end of plectrum is hinged on girder, and lower end offers the hook groove 21 that can catch on set pin, between the upper end of plectrum and girder, is provided with reduction torsion spring.
In the utility model in the first structure: the concrete structure that described bracket is provided with bicycle quick permanent seat is: be provided with multiple hinged seats 22 on two girders of bracket, the two ends of hinged seat are hinged with the support tube 23 of installing wheel bundled device, are provided with locking plectrum on hinged seat.Above-mentioned hinged seat is two.
In the utility model in the first structure and the second structure: the concrete structure that is fixedly connected with jaw frame in described bracket is: comprise fastening plug 24 and strap group, jaw frame 4 is the pipes that are down " U " shape, on two girders 7 of bracket 1, be fixed with cylindrical fastening plug, the two ends of jaw frame are enclosed within fastening side beyond the Great Wall, the outside at the two ends of jaw frame is respectively equipped with left strap 25 and right strap 26, bolt depends on through left strap, jaw frame and right strap are fixed three, wherein left strap or right strap and bracket are fixedly connected.
In the utility model in the first structure and the second structure: the concrete structure of described stationary jaw is: comprise pole 27, one end of pole is provided with bicycle beam jaw seat 28, the left end of jaw seat is fixed with fastening belt 29, fastening belt bending extends the right-hand member of jaw seat, the right-hand member of jaw seat is provided with the fixed mechanism after crossbeam tension at fastening belt, described fixed mechanism is: the right-hand member of jaw seat offers the hole of passing for fastening belt, the inner side of fastening belt is provided with multiple teeth 30, in jaw seat, be provided with and can be connected to pressing plate fixing on fastening belt tooth 31, pressing plate is connected with the dead bolt 32 that is located at fixing lock in jaw seat, dead bolt drives and then drive dead bolt to promote pressing plate by lock core 33 and fastening belt connects and fixes.
In the utility model in the first structure and the second structure: the concrete structure of described fixing device is: comprise housing 34, in housing, be provided with geometrical clamp lobe 35 and live splint lobe 36, geometrical clamp lobe and housing are fixedly connected, live splint lobe one end and housing are hinged, the live splint lobe other end is connected with control stalk 37, described control stalk articulated linkage 38 one end, the hinged live splint lobe of the connecting rod other end, control stalk is hung bulb after driving the rotation of live splint lobe and then coordinating clamping automobile with geometrical clamp lobe.
In the utility model, in the first structure, fixing device is: described housing 34 is a side and arranges the cuboid shape of opening, the locating plate 39 with cambered surface is set in the open side of housing, on locating plate, offer the positioning groove 40 that two angles are 90 degree, in described control stalk, be provided with the location plug 41 that can be plugged in positioning groove, described location plug is connected with the pull bar 42 by master cock control, and described connecting rod 38 is hinged through open side and the live splint lobe of housing.
In the utility model, in the second structure, fixing device is: the rear side 43 of described housing 34 is provided with opening, the arranged on left and right sides of housing is provided with connecting rod 38, the connecting rod that set pin 44 passes connecting rod, live splint lobe and the right side in left side is successively articulated and connected connecting rod and live splint lobe, one end of connecting rod is hinged with control stalk 37, the front side of housing is provided with the locating plate 39 with cambered surface, on locating plate, offer two positioning grooves 40, in control stalk, be provided with the location plug 41 that can be plugged in positioning groove, described location plug is connected with the pull bar 42 by master cock control.
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 (10)
1. a bicycle tray, it is characterized in that: comprise bracket (1) and lower bottom base (2), described bracket is connected by switching mechanism with lower bottom base, described bracket is provided with bicycle quick permanent seat (3), in bracket, be fixedly connected with jaw frame (4), jaw frame is provided with several bicycle beam stationary jaws (5), described lower bottom base be provided with automobile after hang the fixing fixing device of bulb (6).
2. a kind of bicycle tray 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 (7) of bracket are channel-section steel shape, lower bottom base two supports (8) 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 (9), between two described girders and two supports, be provided with connecting panel (10), on connecting panel between two girders, be equipped with locking bolt (11), connecting panel between two supports offers locking hole (12), described locking bolt is provided with handgrip (13) and is driven and through locking hole, bracket and lower bottom base are fixed by handgrip.
3. a kind of bicycle tray 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: one end of two supports (8) of lower bottom base (2) is equipped with articulated slab (14), two girders (7) of bracket (1) are hinged on respectively on articulated slab, the inner side of two supports of lower bottom base is provided with set pin (15), and the inner side of two girders of bracket is provided with lock hook mechanism hook and on set pin, bracket and lower bottom base is fixed.
4. a kind of bicycle tray according to claim 3, it is characterized in that: described lock hook mechanism is: comprise pedal (16), pedal is fixedly connected with and is hinged on two drive spindles (17) between girder, drive spindle is fixedly connected with one end of dwang (18), the other end of dwang is hinged with drive link (19), drive link is hinged on the middle part of plectrum (20), the upper end of plectrum is hinged on girder, lower end offers the hook groove (21) that can catch on set pin, between the upper end of plectrum and girder, is provided with reduction torsion spring.
5. a kind of bicycle tray according to claim 1, it is characterized in that: the concrete structure that described bracket is provided with bicycle quick permanent seat is: on two girders of bracket, be provided with multiple hinged seats (22), the two ends of hinged seat are hinged with the support tube (23) of installing wheel bundled device, are provided with locking plectrum on hinged seat.
6. a kind of bicycle tray according to claim 1, it is characterized in that: the concrete structure that is fixedly connected with jaw frame in described bracket is: comprise fastening plug (24) and strap group, jaw frame (4) is the pipe that is down " U " shape, on two girders (7) of bracket (1), be fixed with cylindrical fastening plug, the two ends of jaw frame are enclosed within fastening side beyond the Great Wall, the outside at the two ends of jaw frame is respectively equipped with left strap (25) and right strap (26), bolt depends on through left strap, jaw frame and right strap are fixed three, wherein left strap or right strap and bracket are fixedly connected.
7. a kind of bicycle tray according to claim 1, it is characterized in that: the concrete structure of described stationary jaw is: comprise pole (27), one end of pole is provided with bicycle beam jaw seat (28), the left end of jaw seat is fixed with fastening belt (29), fastening belt bending extends the right-hand member of jaw seat, the right-hand member of jaw seat is provided with the fixed mechanism after crossbeam tension at fastening belt, described fixed mechanism is: the right-hand member of jaw seat offers the hole of passing for fastening belt, the inner side of fastening belt is provided with multiple teeth (30), in jaw seat, be provided with and can be connected to pressing plate fixing on fastening belt tooth (31), pressing plate is connected with the dead bolt (32) that is located at fixing lock in jaw seat, dead bolt is driven and then driven dead bolt to promote pressing plate by lock core (33) and fastening belt connects and fixes.
8. a kind of bicycle tray according to claim 1, it is characterized in that: the concrete structure of described fixing device is: comprise housing (34), in housing, be provided with geometrical clamp lobe (35) and live splint lobe (36), geometrical clamp lobe and housing are fixedly connected, live splint lobe one end and housing are hinged, the live splint lobe other end is connected with control stalk (37), described control stalk articulated linkage (38) one end, the hinged live splint lobe of the connecting rod other end, control stalk is hung bulb after driving the rotation of live splint lobe and then coordinating clamping automobile with geometrical clamp lobe.
9. a kind of bicycle tray according to claim 8, it is characterized in that: described housing (34) is a side and arranges the cuboid shape of opening, the locating plate (39) with cambered surface is set in the open side of housing, on locating plate, offer the positioning groove (40) that two angles are 90 degree, in described control stalk, be provided with the location plug (41) that can be plugged in positioning groove, described location plug is connected with the pull bar (42) by master cock control, and described connecting rod (38) is hinged through open side and the live splint lobe of housing.
10. a kind of bicycle tray according to claim 8, it is characterized in that: the rear side (43) of described housing (34) is provided with opening, a left side for housing, right both sides are provided with connecting rod (38), set pin (44) passes the connecting rod in left side successively, the connecting rod on live splint lobe and right side is articulated and connected connecting rod and live splint lobe, one end of connecting rod is hinged with control stalk (37), the front side of housing is provided with the locating plate (39) with cambered surface, on locating plate, offer two positioning grooves (40), in control stalk, be provided with the location plug (41) that can be plugged in positioning groove, described location plug is connected with the pull bar (42) by master cock control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037583.0U CN203698133U (en) | 2014-01-21 | 2014-01-21 | Bicycle bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037583.0U CN203698133U (en) | 2014-01-21 | 2014-01-21 | Bicycle bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698133U true CN203698133U (en) | 2014-07-09 |
Family
ID=51048617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037583.0U Expired - Fee Related CN203698133U (en) | 2014-01-21 | 2014-01-21 | Bicycle bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515599A (en) * | 2015-09-11 | 2017-03-22 | 现代自动车株式会社 | Bicycle carrier apparatus for vehicle |
| CN109562729A (en) * | 2016-07-13 | 2019-04-02 | 拓乐瑞典股份公司 | Collapsible ship carrier with outside pull handle |
-
2014
- 2014-01-21 CN CN201420037583.0U patent/CN203698133U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515599A (en) * | 2015-09-11 | 2017-03-22 | 现代自动车株式会社 | Bicycle carrier apparatus for vehicle |
| CN106515599B (en) * | 2015-09-11 | 2021-09-10 | 现代自动车株式会社 | Bike carrier apparatus for vehicle |
| CN109562729A (en) * | 2016-07-13 | 2019-04-02 | 拓乐瑞典股份公司 | Collapsible ship carrier with outside pull handle |
| CN109562729B (en) * | 2016-07-13 | 2020-09-29 | 拓乐瑞典股份公司 | Collapsible boat carrier with outside pulling handle |
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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: 20140709 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |