CN204452250U - The comprehensive analog bracket of a kind of vehicle-mounted bicycle - Google Patents
The comprehensive analog bracket of a kind of vehicle-mounted bicycle Download PDFInfo
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- CN204452250U CN204452250U CN201520129321.1U CN201520129321U CN204452250U CN 204452250 U CN204452250 U CN 204452250U CN 201520129321 U CN201520129321 U CN 201520129321U CN 204452250 U CN204452250 U CN 204452250U
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Abstract
The comprehensive analog bracket of a kind of vehicle-mounted bicycle, comprise main support rod, the permanent seat of T-shaped and the hinged extension rod be arranged in permanent seat, described extension rod comprises a vertical bar of vertical direction and two horizon bars of horizontal direction; Described permanent seat comprises vertical socket part and horizontal socket part, one end, described vertical socket part is connected with main support rod, the other end offers the vertical notch for vertical connecting bar, described horizontal socket part is fixedly connected on the both sides of vertical socket part, and connect a horizon bar respectively, described horizon bar is arranged the wheel fixed parts being used for stationary bicycle wheel position, described vertical bar is arranged the longitudinal fixed parts being used for stationary bicycle vehicle frame position.This carrier structure is simple, and easy for installation, cost is low, and good fixing effect, effectively reduce storage area, be convenient to conveying.
Description
Technical field
The utility model relates to vehicular spare parts, especially for the analog bracket of vehicle-mounted bicycle.
Background technology
People self-driving tourism, be away on a vacation time, 1 can be carried to 2 bicycles at the tailstock with bicycle rack on board, facilitate journey to use.The vehicle that bicycle rack on board is applicable to automobile is very extensive, but the bracket that corresponding all bicycles can be fixed is little.How to improve the scope of the adaptive bicycle of bracket, improve constant intensity, guarantee safety, the important development direction of bicycle rack on board will be become.
As a kind of carrying luggage frame for bicycle of publication number CN103568978A, be mounted to vehicle rear for supporting bicycle, be connected with vehicle by vehicle existing rear dragging hitch preformed hole, compared with traditional bicycle fixed form, fixing-stable is reliable, specious, provide cost savings, and reduce the weight of vehicle.But its cross sill assembly is heavier, relatively take up space, and wheel fixation kit adopts two mounting rings to fix wheel, each mounting ring has a supporting pad contact with wheel, like this fixing easily causes and is jolting large to wheel damage in environment, and fixing stability is not high.
Utility model content
The purpose of this utility model solves the problems of the technologies described above, and provides a kind of fixing safety good, bicycle rack on board easy to adjust.
Technical solution of the present utility model is: the comprehensive analog bracket of a kind of vehicle-mounted bicycle, comprise main support rod, the permanent seat of T-shaped and the hinged extension rod be arranged in permanent seat, described extension rod comprises a vertical bar of vertical direction and two horizon bars of horizontal direction; Described permanent seat comprises vertical socket part and horizontal socket part, one end, described vertical socket part is connected with main support rod, the other end offers the vertical notch for vertical connecting bar, described horizontal socket part is fixedly connected on the both sides of vertical socket part, and connect a horizon bar respectively, described horizon bar is arranged the wheel fixed parts being used for stationary bicycle wheel position, described vertical bar is arranged the longitudinal fixed parts being used for stationary bicycle vehicle frame position.
Design by permanent seat with the split of extension rod, the length of whole bracket can be changed, thus convenient transport, storage when family expenses carry and do not use.In addition because the vertical bar of vertical direction is all rotary, so vertical bar first can be decontroled to increase assembly space, and then fixing horizontal bar, more flexible, convenient when assembling bicycle like this, assembly space is larger.
As preferably, described wheel fixed parts comprises the width rod be arranged at respectively on two horizon bar the same sides, described width rod is arranged the bow of U-shaped; The space surrounded between described bow and width rod is for placing the wheel of bicycle.This wheel fixed parts adds the contact point with wheel, and one is the arc end of bow, and another is on width rod.When being conducive to like this jolting, dispersion external force, to the application force of wheel, is avoided only having a point of action in the past and make pressure wheel quick-fried.
As preferably, the height between described bow and ground is higher than the height between width rod and ground; Described bow is connected with width rod by tilting bar.Due to the length in order to save whole bracket, so the space surrounded between bow and width rod can not be long, also just cause the sub-fraction that can only contact the whole circumference of wheel.If bow and width rod are in same level, that whole wheel fixed parts just in one plane vertical direction from the bottom up hold bicycle, and lack actv. fixation power in a lateral direction, so mention the height of bow, make the contact point height-width bar of bow and wheel and the contact point of wheel, so just can stationary bicycle in a lateral direction, reach best fixed effect.
As preferably, described longitudinal fixed parts comprises the hook by coordinating wheel fixed parts stationary bicycle in a longitudinal direction.
As preferably, described horizon bar and vertical bar are respectively by being connected wheel fixed parts and longitudinal fixed parts in movable part.Movable part can allow whole bracket be applicable to the bicycle of various different size.
As preferably, described movable part comprises the inner chamber body of surrounding extension rod, described inner chamber body arranges shell outward again, one side of described inner chamber body arranges groove, described shell arranges the thread rod of the groove through shell and inner chamber body outward, the threaded one end of described thread rod connects rotary press head, and the other end arranges fixed dam; By the extruding of rotary press head, order about shell and shrink, the groove of simultaneously oppressing inner chamber body closes gradually, thus presses the function that extension rod reaches fixing.
As preferably, the edge on the upper and lower surface of described inner chamber body arranges guide plate, and described shell is arranged in guide plate.
As preferably, on described shell, a side of corresponding groove arranges opening, opening is arranged the side plate for preventing shell from departing from inner chamber body.
As preferably, described inner chamber body is arranged the side guard plate for preventing side plate from directly contacting extension rod surface.
As preferably, described vertical bar in vertical notch with main support rod same plane on rotate; Described horizon bar rotates in horizontal socket part in the plane vertical with main support rod.Can ensure that whole bracket can ensure minimum volume after the vertical bar of gathering and horizon bar like this.
The utility model beneficial effect is:
It is heavy that this bracket solves original carrier structure, the problem that can not apply in a flexible way, and can increase assembly space by actv., reduce the space stored when not using.
Change fixed mode from wheel fixed parts, improve constant intensity, increase fixing stability.
This carrier structure is simple, and easy for installation, cost is low, and good fixing effect, effectively reduce storage area, be convenient to conveying.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment perspective view;
Fig. 2 is the connection structure schematic diagram of the present embodiment permanent seat;
Fig. 3 is the perspective view of wheel fixed parts;
Fig. 4 is mounting structure schematic diagram;
Fig. 5 is the constructional drawing of movable part;
Fig. 6 is the cross-sectional view of movable part;
Fig. 7 is the detonation configuration schematic diagram of movable part.
In figure: 1-main support rod, 2-permanent seat, the vertical socket part of 21-, the vertical notch of 211-, the horizontal socket part of 22-, 3-extension rod, the vertical bar of 31-, 32-horizon bar, the longitudinal fixed parts of 4-, 5-wheel fixed parts, 51-width rod, 52-bow, 521-tilting bar, 6-movable part, 61-inner chamber body, 611-groove, 612-guide plate, 613-side guard plate, 62-shell, 621-side plate, 622-opening, 63-thread rod, 64-rotary press head, 65-fixed dam.
Detailed description of the invention
Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present utility model.
Embodiment 1, as shown in Figure 1-2, the comprehensive analog bracket of a kind of vehicle-mounted bicycle, comprise main support rod 1, the permanent seat 2 of T-shaped and the hinged extension rod 3 be arranged in permanent seat 2, described extension rod 3 comprises a vertical bar 31 of vertical direction and two horizon bars 32 of horizontal direction; Described permanent seat 2 comprises vertical socket part 21 and horizontal socket part 22, and vertical socket part 21 and horizontal socket part 22 are all made up of the connecting panel of two parallel plates and side.One end, described vertical socket part 21 is connected with main support rod 1, the other end offers the vertical notch 211 for vertical connecting bar 31, described horizontal socket part 22 is welded in the both sides of vertical socket part 21, and connect a horizon bar 32 respectively, described vertical bar 31 in vertical notch 211 with main support rod 1 same plane on rotate; Described horizon bar 32 rotates in horizontal socket part 22 in the plane vertical with main support rod 1.As most preferred scheme, when vertical bar 31 vertically distributes, two horizon bars 32 keep at grade with vertical bar 31.This sample bracket can ensure that minimum volume is to reduce transport space after drawing in.Described horizon bar 32 is arranged the wheel fixed parts 5 being used for stationary bicycle wheel position, described vertical bar 31 is arranged the longitudinal fixed parts 4 being used for stationary bicycle vehicle frame position.
As shown in Figure 3-4, described wheel fixed parts 5 comprises the width rod 51 be arranged at respectively on two horizon bar 32 the same sides, described width rod 51 is arranged the bow 52 of U-shaped; The space surrounded between described bow 52 and width rod 51 is for placing the wheel of bicycle.
In order to increase fixing stability and intensity, the height between described bow 52 and ground is higher than the height between width rod 51 and ground; Described bow 52 is connected with width rod 51 by tilting bar 521.The position that namely arc end of bow 52 contacts with wheel is higher than the position that width rod 51 contacts with wheel, also can improve fixation so in a lateral direction.
Described longitudinal fixed parts 4 comprises the hook by coordinating wheel fixed parts 5 stationary bicycle in a longitudinal direction.Hook is reciprocal, catches on vehicle frame or the vehicle seat of bicycle from top to bottom, is preferably cross member of frame.Like this by hook and wheel fixed parts 5 at vertical direction stationary bicycle.
As illustrated in figs. 5-7, in order to the bicycle allowing trailer can be applicable to arbitrary size, so need wheel fixed parts 5 and the position of longitudinal fixed parts 4 on extension rod 3 all can regulate arbitrarily.Described horizon bar 32 and vertical bar 31 are respectively by movable part 6 li of connection wheel fixed partss 5 and longitudinal fixed parts 4.Described movable part 6 comprises the inner chamber body 61 of surrounding extension rod 3, described inner chamber body 61 is outer arranges shell 62 again, one side of described inner chamber body 61 arranges groove 611, described shell 62 is outer arranges the thread rod 63 of the groove 611 through shell 62 and inner chamber body 61, the threaded one end of described thread rod 63 connects rotary press head 64, and the other end arranges fixed dam 65; By the extruding of rotary press head 64, order about shell 62 and shrink, oppress the groove 611 of inner chamber body 61 simultaneously and close gradually, thus press the function that extension rod 3 reaches fixing.Because inner chamber body 61 directly contacts with extension rod 3, so inner chamber body 61 adopts plastic production, and shell adopts rigid corrosion-resistant steel to make.Such inner chamber body 61 can not damage spraying paint of extension rod 3 surface when sliding.And thread rod 63 is by the side of inner chamber body 61 realizing fixing for extension rod 3, it is be all hollow tubular that this fixed mode solves original extension rod 3, cannot form the passage be threaded with thread rod 63.If extension rod 3 is set to solid tubes, that weight will increase a lot, also just adds the burden of automobile, too increases productive costs simultaneously.
In addition in order to prevent shell 62 when sliding, depart from inner chamber body 61, so the edge on the upper and lower surface of described inner chamber body 61 arranges guide plate 612, described shell 62 is arranged in guide plate 612.The height of guide plate 612 is greater than the height of shell 62.On described shell 62, a side of corresponding groove 611 arranges opening 622, opening 622 is arranged the side plate 621 for preventing shell 52 from departing from inner chamber body 61.Described inner chamber body 61 is arranged the side guard plate 613 for preventing side plate 621 from directly contacting extension rod 3 surface.
Claims (10)
1. the comprehensive analog bracket of vehicle-mounted bicycle, it is characterized in that: comprise main support rod (1), the permanent seat (2) of T-shaped and the hinged extension rod (3) be arranged in permanent seat (2), described extension rod (3) comprises a vertical bar (31) of vertical direction and two horizon bars (32) of horizontal direction, described permanent seat (2) comprises vertical socket part (21) and horizontal socket part (22), described vertical socket part (21) one end is connected with main support rod (1), the other end offers the vertical notch (211) for vertical connecting bar (31), described horizontal socket part (22) is fixedly connected on the both sides of vertical socket part (21), and connect a horizon bar (32) respectively, described horizon bar (32) is upper arranges the wheel fixed parts (5) being used for stationary bicycle wheel position, described vertical bar (31) is upper arranges the longitudinal fixed parts (4) being used for stationary bicycle vehicle frame position.
2. by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 1, it is characterized in that: described wheel fixed parts (5) comprises the width rod (51) be arranged at respectively on two horizon bar (32) the same sides, described width rod (51) is arranged the bow (52) of U-shaped; The space surrounded between described bow (52) and width rod (51) is for placing the wheel of bicycle.
3., by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 2, it is characterized in that: the height between described bow (52) and ground is higher than the height between width rod (51) and ground; Described bow (52) is connected with width rod (51) by tilting bar (521).
4. by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 1, it is characterized in that: described longitudinal fixed parts (4) comprises the hook by coordinating wheel fixed parts (5) stationary bicycle in a longitudinal direction.
5., by the comprehensive analog bracket of a kind of vehicle-mounted bicycle described in claim 3 or 4, it is characterized in that: described horizon bar (32) is connected wheel fixed parts (5) and longitudinal fixed parts (4) with vertical bar (31) respectively by movable part (6) is inner.
6. by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 5, it is characterized in that: described movable part (6) comprises the inner chamber body (61) of surrounding extension rod (3), described inner chamber body (61) arranges shell (62) outward again, one side of described inner chamber body (61) is arranged groove (611), described shell (62) arranges the thread rod (63) of the groove (611) through shell (62) and inner chamber body (61) outward, the threaded one end of described thread rod (63) connects rotary press head (64), and the other end arranges fixed dam (65); By the extruding of rotary press head (64), order about shell (62) and shrink, the groove (611) of simultaneously oppressing inner chamber body (61) closes gradually, thus presses extension rod (3) and reach fixing function.
7., by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 6, it is characterized in that: the edge on the upper and lower surface of described inner chamber body (61) is arranged guide plate (612), described shell (62) is arranged in guide plate (612).
8. by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 7, it is characterized in that: a side of the upper corresponding groove (611) of described shell (62) arranges opening (622), the upper setting of opening (622) is used for preventing shell (52) from departing from the side plate (621) of inner chamber body (61).
9. by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 8, it is characterized in that: the upper setting of described inner chamber body (61) is used for preventing side plate (621) from directly contacting the side guard plate (613) on extension rod (3) surface.
10. by the comprehensive analog bracket of a kind of vehicle-mounted bicycle according to claim 1, it is characterized in that: described vertical bar (31) is rotated on vertical notch (211) inherence with main support rod (1) same plane; Described horizon bar (32) rotates in the plane that horizontal socket part (22) inherence is vertical with main support rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129321.1U CN204452250U (en) | 2015-03-06 | 2015-03-06 | The comprehensive analog bracket of a kind of vehicle-mounted bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129321.1U CN204452250U (en) | 2015-03-06 | 2015-03-06 | The comprehensive analog bracket of a kind of vehicle-mounted bicycle |
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| Publication Number | Publication Date |
|---|---|
| CN204452250U true CN204452250U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520129321.1U Active CN204452250U (en) | 2015-03-06 | 2015-03-06 | The comprehensive analog bracket of a kind of vehicle-mounted bicycle |
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| CN (1) | CN204452250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691431A (en) * | 2015-03-06 | 2015-06-10 | 翰桥（湖州）五金制品有限公司 | Vehicle-mounted bicycle all-around fixing bracket |
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2015
- 2015-03-06 CN CN201520129321.1U patent/CN204452250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691431A (en) * | 2015-03-06 | 2015-06-10 | 翰桥（湖州）五金制品有限公司 | Vehicle-mounted bicycle all-around fixing bracket |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The 313300 Anji County of Zhejiang city in Huzhou Province town of White Water Bay Industrial Zone Patentee after: ANJI ZHITONG HARDWARE PRODUCT CO., LTD. Address before: The 313000 Anji County in Zhejiang province Huzhou City Ping Zhen Bai industrial zone water Hanqiao (Huzhou) Hardware Products Co. Ltd. Patentee before: John bridge (Huzhou) Hardware Co., Ltd. |