CN201712545U - Bicycle carrying device installed at the automobile tail part - Google Patents
Bicycle carrying device installed at the automobile tail part Download PDFInfo
- Publication number
- CN201712545U CN201712545U CN2010202684417U CN201020268441U CN201712545U CN 201712545 U CN201712545 U CN 201712545U CN 2010202684417 U CN2010202684417 U CN 2010202684417U CN 201020268441 U CN201020268441 U CN 201020268441U CN 201712545 U CN201712545 U CN 201712545U
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- Prior art keywords
- automobile tail
- cantilever
- base
- bicycle
- automobile
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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 relates to a transportation device, in particular to a bicycle carrying device installed at the automobile tail part. The device comprises a load rod, a chuck clamping the bicycle, and a connecting piece leading the load rod to be installed at the automobile tail part, wherein the load rod extends along the height direction of the automobile; the upper part of the load rod is bent to the direction away from the automobile tail part so as to form a horizontal-section cantilever; the distance between the cantilever and the ground should ensure the cantilever and the ground to keep safe distance when the bicycle is clamped; the chuck is installed on the cantilever and comprises a base, a face cover and a fastening piece fastening the base and the face cover; the base is installed on the cantilever; and a clamping space is formed between the face cover and the base. The device has simple and reasonable structure design and low price, is convenient for assembly and disassembly with the automobile, and does not influence the automobile appearance even being dismounted. The bicycle is easy to be moved to the carrying device and is firmly fixed, the safety performance is greatly improved, and the carrying amount of the bicycles is more than two.
Description
Technical field
The utility model relates to a kind of conveying arrangement, specifically relates to a kind of bicycle device that carries that is installed on automobile tail.
Background technology
The device that existing automobile carries bicycle comprises two kinds, a kind of is the support body that is installed on automobile top, support body is fixed by Type of Welding and car body, bicycle needs manpower to carry on automobile top, carrying is difficult, usually need a plurality of strong men could realize, and the people stands on the roof, easily cause roof to be out of shape, and the bicycle limited amount that carries, be generally limited to two bicycles, bicycle is positioned at roof, the center of gravity height, easily swing, cause to get loose, easily have an accident, occurred in the actual life much reporting for work about the news of this respect.
Another kind is the fastener that is installed on the spare tyre position of cross country car afterbody, and this kind structure limitation is more, and this mode can only be carried a bicycle, and bicycle can bump with spare tyre holder or spare tyre steel ring owing to inertia.
Summary of the invention
Therefore, the purpose of this utility model be to provide a kind of can realize with the automobile dismounting easily, carry that bicycle quantity is many, the safe and reliable and low-cost bicycle device that carries that is installed on automobile tail.
The purpose of this utility model is achieved in that
A kind of bicycle device that carries that is installed on automobile tail comprises the chuck of weight-loading rod, clamping bicycle and weight-loading rod is installed on the attaching parts of automobile tail;
Described weight-loading rod extends along the automobile short transverse, the upper position of weight-loading rod is towards the cantilever that is bent to form a horizontal segment away from the automobile tail direction, cantilever and ground-surface distance should guarantee that it can keep a safe distance with ground when bicycle was held, and chuck is installed on cantilever;
Described chuck comprises base, cover and both fastening fasteners, base is installed on cantilever, forms a grasping part between cover and the base.
Technique scheme also can be made to the following further improve:
The bottom surface of described chuck base is provided with the arc bayonet socket, and arc bayonet socket and cantilever external surface shape are complementary so that base can be located with cantilever, has the U-shaped screw rod that cantilever and base are linked together, and cooperates with screw flight so that base is installed on cantilever by nut;
Base one side is interval with the height adjustment hole along short transverse, the cover of side is provided with hook in the same way, select corresponding height adjustment hole to collude extension according to the big or small hook of grasping part, the opposite side of base is provided with the shrinkage pool that has negative thread, there is screw rod to pass cover and shrinkage pool screw thread fit, the external end head of screw rod is provided with handle head, by the elasticity between rotary handle head realization gripped object and the chuck.
The quantity of above-mentioned chuck is 1-5, and a plurality of chucks are installed on cantilever side by side.Described handle head also is provided with lockset.
The described attaching parts that weight-loading rod is installed on automobile tail comprises pipe link, the bottom of weight-loading rod is provided with spacer, the corresponding respectively bolt hole of establishing between pipe link outer end and the spacer, bolt passes bolt hole respectively and realizes being connected and fixed between pipe link and the spacer, the inner of pipe link also is provided with bolt hole, and the inner of pipe link is and the automobile tail bonded assembly.
Described pipe link is a non-cylinder.
Described pipe link also is provided with its overcoat of parcel, clamps between overcoat and the pipe link to be connected, and overcoat also is provided with bolt hole, bolt hole in the outer sleeve body and the interior corresponding one by one perforation of bolt hole of connecting-rod body.
For carrying device being installed on the cross-country car afterbody, described attaching parts comprises that a mount pad and has the screw rod that rotates button, the weight-loading rod lower end is provided with screw, have the screw rod that rotates button and pass screw and be threaded with mount pad, mount pad be can with the automobile tail bonded assembly.Be provided with tensioner between described mount pad and the cantilever.Described rotation button is provided with lockset.
The utility model structure design advantages of simple, the demolition, installation of it and automobile are all convenient, and a whole set of constructed value is cheap, and pulling down it does not influence car conour yet.It is easy that bicycle is brought up to carrying device, and bicycle is fixed, and safety performance is mentioned greatly and being improved, and carries quantity and can reach more than two.
Description of drawings
Fig. 1 is the front projection figure of embodiment 1;
Fig. 2 is the structural representation of cantilever, and wherein grasping part shows spider one crossbeam;
Fig. 3 is the STRUCTURE DECOMPOSITION scheme drawing of pipe link;
Fig. 4 is pipe link one cross-sectional view;
Fig. 5 is the block diagram of chuck;
Fig. 6 is another angle block diagram of chuck;
Fig. 7 is the front projection figure of chuck;
Fig. 8 is the structural representation of embodiment 2.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Described weight-loading rod 1 extends along the automobile short transverse, the upper position of weight-loading rod is towards the cantilever 10 that is bent to form a horizontal segment away from the automobile tail direction, cantilever 10 should guarantee that with ground-surface distance it can keep a safe distance with ground when bicycle was held, and three chucks 2 are installed on cantilever 10 respectively side by side.
In conjunction with Fig. 5 to Fig. 7, described chuck 2 comprises base 20, cover 21 and both fastening fasteners, base 20 is installed on cantilever 10, form a grasping part 22 between cover 21 and the base 20, in order to guarantee enough big friction, the inside face of cover and base can be with the bigger material of coefficients of friction such as rubber.
The bottom surface of described base 20 is provided with arc bayonet socket 23, arc bayonet socket 23 is complementary so that base can be located with cantilever with the cantilever external surface shape, have U-shaped screw rod 24 that cantilever and base are linked together, the screw thread fit by nut 25 and screw rod 24 is so that base is installed on cantilever.
In conjunction with Fig. 6, base 20 1 sides are interval with height adjustment hole 200 along short transverse, the cover of side is provided with hook 26 in the same way, big or small hook 26 according to grasping part selects corresponding height adjustment hole 200 to collude extension, the opposite side of base is provided with the shrinkage pool 27 that has negative thread, have screw rod 28 to pass cover and shrinkage pool screw thread fit, the external end head of screw rod 28 is provided with handle head 29, by the elasticity between rotary handle head 29 realization gripped objects 4 and the chuck.Be positioned at outermost handle head 29 and also be provided with lockset 290.
The bottom of weight-loading rod 1 is provided with spacer 11, the corresponding respectively bolt hole of establishing between pipe link 3 outer ends and the spacer 11, bolt 12 passes bolt hole respectively and realizes pipe link 3 and locate being connected and fixed between 11, the inner of pipe link 3 also is provided with bolt hole 30, the inner of pipe link 3 is and the automobile tail bonded assembly, the automobile tail chassis is provided with fixed mount, fixed mount is provided with a through hole that the opening level is outside, the inner of pipe link 3 then is to insert in the through hole, again bolt together fixed mount and pipe link 3.
In conjunction with Fig. 3 and Fig. 4, if the through hole cross-sectional plane of automobile tail fixed mount is excessive, then described pipe link 3 also can be provided with its overcoat 31 of parcel, clamp between overcoat 31 and the pipe link 3 and be connected, overcoat 31 also is provided with bolt hole 32, bolt hole 32 in the outer sleeve body and the interior corresponding one by one perforation of bolt hole of pipe link 3 bodies.
Above-mentioned two embodiment are the differences according to automobile, some difference of the installation between weight-loading rod and the automobile, but structure all is consistent in fact, and above-mentioned two embodiment have only described the situation of three chucks, can select a plurality of chucks as required.
Claims (10)
1. bicycle device that carries that is installed on automobile tail is characterized in that: comprise the chuck of weight-loading rod, clamping bicycle and weight-loading rod is installed on the attaching parts of automobile tail;
Described weight-loading rod extends along the automobile short transverse, the upper position of weight-loading rod is towards the cantilever that is bent to form a horizontal segment away from the automobile tail direction, cantilever and ground-surface distance should guarantee that it can keep a safe distance with ground when bicycle was held, and chuck is installed on cantilever;
Described chuck comprises base, cover and both fastening fasteners, base is installed on cantilever, forms a grasping part between cover and the base.
2. according to the described bicycle device that carries that is installed on automobile tail of claim 1, it is characterized in that: the bottom surface of described chuck base is provided with the arc bayonet socket, arc bayonet socket and cantilever external surface shape are complementary so that base can be located with cantilever, there is the U-shaped screw rod that cantilever and base are linked together, cooperates with screw flight so that base is installed on cantilever by nut;
Base one side is interval with the height adjustment hole along short transverse, the cover of side is provided with hook in the same way, select corresponding height adjustment hole to collude extension according to the big or small hook of grasping part, the opposite side of base is provided with the shrinkage pool that has negative thread, there is screw rod to pass cover and shrinkage pool screw thread fit, the external end head of screw rod is provided with handle head, by the elasticity between rotary handle head realization gripped object and the chuck.
3. according to claim 1 or the 2 described bicycle devices that carry that are installed on automobile tail, it is characterized in that: the quantity of described chuck is 1-5, and a plurality of chucks are installed on cantilever side by side.
4. according to the described bicycle device that carries that is installed on automobile tail of claim 3, it is characterized in that: described handle head also is provided with lockset.
5. according to the described bicycle device that carries that is installed on automobile tail of claim 4, it is characterized in that: the described attaching parts that weight-loading rod is installed on automobile tail comprises pipe link, the bottom of weight-loading rod is provided with spacer, the corresponding respectively bolt hole of establishing between pipe link outer end and the spacer, bolt passes bolt hole respectively and realizes being connected and fixed between pipe link and the spacer, the inner of pipe link also is provided with bolt hole, and the inner of pipe link is and the automobile tail bonded assembly.
6. according to the described bicycle device that carries that is installed on automobile tail of claim 5, it is characterized in that: described pipe link is a non-cylinder.
7. according to the described bicycle device that carries that is installed on automobile tail of claim 6, it is characterized in that: described pipe link also is provided with its overcoat of parcel, clamp between overcoat and the pipe link and be connected, overcoat also is provided with bolt hole, bolt hole in the outer sleeve body and the interior corresponding one by one perforation of bolt hole of connecting-rod body.
8. according to the described bicycle device that carries that is installed on automobile tail of claim 4, it is characterized in that: the described attaching parts that weight-loading rod is installed on automobile tail comprises that a mount pad and has the screw rod that rotates button, the weight-loading rod lower end is provided with screw, have the screw rod that rotates button and pass screw and be threaded with mount pad, mount pad be can with the automobile tail bonded assembly.
9. the described according to Claim 8 bicycle device that carries that is installed on automobile tail is characterized in that: be provided with tensioner between described mount pad and the cantilever.
10. according to the described bicycle device that carries that is installed on automobile tail of claim 9, it is characterized in that: described rotation button is provided with lockset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202684417U CN201712545U (en) | 2010-07-16 | 2010-07-16 | Bicycle carrying device installed at the automobile tail part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202684417U CN201712545U (en) | 2010-07-16 | 2010-07-16 | Bicycle carrying device installed at the automobile tail part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712545U true CN201712545U (en) | 2011-01-19 |
Family
ID=43458544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202684417U Expired - Fee Related CN201712545U (en) | 2010-07-16 | 2010-07-16 | Bicycle carrying device installed at the automobile tail part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583449A (en) * | 2018-05-23 | 2018-09-28 | 武汉理工大学 | Portable multifunctional minibus postposition frame |
| CN109941201A (en) * | 2019-04-24 | 2019-06-28 | 四川俊羽穿越汽车配件制造有限公司 | A kind of automobile support of travelling |
-
2010
- 2010-07-16 CN CN2010202684417U patent/CN201712545U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583449A (en) * | 2018-05-23 | 2018-09-28 | 武汉理工大学 | Portable multifunctional minibus postposition frame |
| CN109941201A (en) * | 2019-04-24 | 2019-06-28 | 四川俊羽穿越汽车配件制造有限公司 | A kind of automobile support of travelling |
| CN109941201B (en) * | 2019-04-24 | 2024-05-31 | 四川俊羽穿越汽车配件制造有限公司 | Automobile support for travel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130716 |