CN106218797A - Multifunction bicycle traction apparatus - Google Patents
Multifunction bicycle traction apparatus Download PDFInfo
- Publication number
- CN106218797A CN106218797A CN201610878711.8A CN201610878711A CN106218797A CN 106218797 A CN106218797 A CN 106218797A CN 201610878711 A CN201610878711 A CN 201610878711A CN 106218797 A CN106218797 A CN 106218797A
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- CN
- China
- Prior art keywords
- bicycle
- tractive unit
- bearing block
- transaxle
- traction apparatus
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K27/00—Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
- B62K27/10—Other component parts or accessories
- B62K27/12—Coupling parts for attaching cars or the like to cycle; Arrangements thereof
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
- Handcart (AREA)
Abstract
The invention discloses multifunction bicycle traction apparatus, including base, it is divided into tractive unit and by tractive unit, and tractive unit is provided with for the installing hole fixing with rear bicycle；Bearing block, it is arranged on by the upper end of tractive unit, and bearing block is provided with bearing block through hole；Many group transaxle groups, often group transaxle group is made up of two identical transaxles, and transaxle has for installing Quick release or the axis hole of cylinder axle, and the middle part of transaxle is provided with the shaft shoulder.The present invention, it is fixed with rear bicycle by being provided with installing hole at the tractive unit of the base of bicycle traction apparatus, by tractive unit, bearing block is installed, bearing block is connected with one end of the transaxle of bicycle traction apparatus, then bicycle front fork is placed on transaxle, being fixed by Quick release or cylinder axle, be effectively guaranteed the effect of bicycle traction, fancy bicycle distance sports ground of riding the most fast has conveniently by this traction apparatus.
Description
Technical field
The present invention relates to traction products field, be specifically related to multifunction bicycle traction apparatus.
Background technology
The most do not occur at present drawing extraordinary bicycle (such as climbing, mountain region for riding bicycle or electromobile
Bicycle etc.) attachment means, but generally need this traction apparatus, because fancy bicycle distance in specialty club
Athletic ground of riding is inconvenient for, so solving problems in the urgent need to a kind of traction apparatus.
Summary of the invention
The technical problem to be solved is that fancy bicycle distance is ridden inconvenient the asking of sports ground
Topic.
In order to solve the problems referred to above, the technical solution adopted in the present invention is to provide multifunction bicycle traction apparatus, bag
Include:
Base, it is divided into tractive unit and by tractive unit, and described base is provided with for the installing hole fixing with rear bicycle；
Bearing block, it is arranged on described by the upper end of tractive unit, and described bearing block is provided with bearing block through hole；
Many group transaxle groups, often group transaxle group is made up of two identical transaxles, and described transaxle has for pacifying
Dress Quick release or the axis hole of cylinder axle, and one end is suitable with described bearing block through hole, the other end and the front fork by traction bicycle
Hole is suitable, and the middle part of described transaxle is provided with the shaft shoulder, selects corresponding conversion according to by the spacing of the front fork of traction bicycle
Axle group, after two transaxles in this group transaxle group are arranged in bearing block, makes the spacing between the shaft shoulder of two transaxles
Suitable with by the spacing of the front fork of traction bicycle.
In such scheme, the arc groove that described tractive unit one end is provided with described by tractive unit one end be provided with downward
The arc fin of projection is fastened and connected, and described tractive unit and described connected by pin by tractive unit.
In such scheme, described installing hole is waist-shaped hole, described waist-shaped hole horizontal four and two-by-two relatively, longitudinally two
And it is the most relative.
In such scheme, described tractive unit is provided with for fixing the screw hole two of auxiliary equipment, rectangular opening four.
In such scheme, described bearing block is identical two.
In such scheme, described it is not provided with groove by two rim portion of tractive unit, and two described groove floor are respectively
It is provided with along installing the gradient that described bearing block direction ecto-entad tilts.
In such scheme, described base is aluminum alloy materials, and described bearing block is zinc alloy material.
The present invention, is carried out with rear bicycle by being provided with installing hole at the tractive unit of the base of bicycle traction apparatus
Fixing, by tractive unit, bearing block is installed, bearing block is connected with one end of the transaxle of bicycle traction apparatus, then bicycle
Front fork is placed on transaxle, is fixed by Quick release or cylinder axle, is effectively guaranteed the effect of bicycle traction, fancy
Bicycle distance sports ground of riding the most fast has conveniently by this traction apparatus.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the side view of the present invention；
Fig. 5 is the structural representation of base in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in detail.
As shown in Figures 1 to 5, the multifunction bicycle traction apparatus that the present invention provides, including base 1, bearing block 2 and many
The transaxle 3 of group transaxle group, base 1 is divided into two parts, is tractive unit 11 and by tractive unit 12 respectively.
The Main Function of tractive unit 11 is to achieve a fixed connection with tractor, it is ensured that do not have when carrying out drawing-in motion
With the phenomenon such as tractor disengaging, base 1 is provided with for the installing hole fixing with rear bicycle, and installing hole is waist-shaped hole 111 He
Can be passed by bolt in waist-shaped hole 114, waist-shaped hole 111 and waist-shaped hole 114, be carried out tightly by nut with the back seat of tractor
Gu, and can be according to the difference of back seat, it is achieved the adjustment of position, waist-shaped hole 111 is horizontal four and relative two-by-two, outermost
Two be a pair, innermost two is a pair, and waist-shaped hole 114 is longitudinally two and relative two-by-two, longitudinally two waist-shaped holes
One of them of 114 is arranged on the centre position of tractive unit 11, and another is arranged on by the centre position of tractive unit.Tractive unit 11
It is additionally provided with 112, four rectangular openings 113 of two screw holes for fixing auxiliary equipment, can be at screw hole 112 water installed above
Kettle rack or tub of inflating, rectangular opening 113 can fix all kinds of soft tool kit by VELCRO；And by 12 liang of rim portion of tractive unit
Not being provided with groove, two groove 121 bottom surfaces are provided with the gradient；Arc groove that tractive unit 11 one end is provided with 115 with by tractive unit 12
The arc fin 122 to lower process that one end is provided with is fastened and connected, and tractive unit 11 and by tractive unit 12 by pin 123 even
Connecing, the angle that can be carried out level by tractive unit 12 in arc groove 115 rotates, and pin 123 is used for fixing tractive unit 11 He
Position by tractive unit 12.
Bearing block 2 has two, and is arranged on by tractive unit 12 upper end, and corresponding with groove 121, is separately mounted to groove
In 121, bottom groove 121, it is provided with through hole and corresponding with the through hole that bearing block 2 is provided with is connected by screw, tight by nut
Gu；Being tilted along installing bearing block 2 direction ecto-entad by the groove 121 bottom surface gradient of tractive unit 12, bearing block 2 is provided with axle
Bearing through hole 21.
The often group transaxle group of many group transaxle groups is made up of two identical transaxles 3, and transaxle 3 has for installing
The axis hole 32 of Quick release or cylinder axle, and one end is suitable with bearing block through hole, the other end and the front entry phase by traction bicycle
Adaptation, the middle part of transaxle is provided with the shaft shoulder 31, selects corresponding transaxle group according to by the spacing of the front fork of traction bicycle, should
After two transaxles 3 in group transaxle group are separately mounted in two bearing blocks 2, make between the shaft shoulder 31 of two transaxles 3
Spacing suitable with by the spacing of front fork of traction bicycle, bicycle front fork is placed on transaxle 3, by Quick release or
Cylinder axle realizes traction after fixing front fork.
When traction apparatus is applied, first it is the mode and tractor that the tractive unit 11 of base 1 is screwed
Back seat connects fixing, and fixed form can select the fixed position of screw according to the shape and structure of back seat, then being drawn
The front-wheel of car is pulled down, and the Quick release after pulling down front-wheel or cylinder axle is retained and does standby, the front fork of front-wheel is placed on and is arranged on two
On two transaxles 3 of individual bearing block 2, then use Quick release or cylinder axle through the axis hole 32 of two transaxles and two bearings
Block hole 21 realizes fastening front fork, realizes traction function eventually through traction apparatus.
The present invention, is carried out with rear bicycle by being provided with installing hole at the tractive unit of the base of bicycle traction apparatus
Fixing, by tractive unit, bearing block is installed, bearing block is connected with one end of the transaxle of bicycle traction apparatus, then bicycle
Front fork is placed on transaxle, is fixed by Quick release or cylinder axle, is effectively guaranteed the effect of bicycle traction, fancy
Bicycle distance sports ground of riding the most fast has conveniently by this traction apparatus.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the knot made under the enlightenment of the present invention
Structure changes, and every have same or like technical scheme, within each falling within protection scope of the present invention with the present invention.
Claims (7)
1. multifunction bicycle traction apparatus, it is characterised in that including:
Base, it is divided into tractive unit and by tractive unit, and described base is provided with for the installing hole fixing with rear bicycle；
Bearing block, it is arranged on described by the upper end of tractive unit, and described bearing block is provided with bearing block through hole；
Many group transaxle groups, often group transaxle group is made up of two identical transaxles, and described transaxle has for installing fast
Tear bar or the axis hole of cylinder axle open, and one end is suitable with described bearing block through hole, the other end and the front entry phase by traction bicycle
Adaptation, the middle part of described transaxle is provided with the shaft shoulder, selects corresponding transaxle group according to by the spacing of the front fork of traction bicycle,
After two described transaxles in this group transaxle group are arranged in bearing block, between making between the shaft shoulder of two described transaxles
Away from suitable with by the spacing of the front fork of traction bicycle.
2. multifunction bicycle traction apparatus as claimed in claim 1, it is characterised in that described tractive unit one end is provided with
Arc groove is fastened and connected with the described arc fin to lower process being provided with by tractive unit one end, and described tractive unit and described
Connected by pin by tractive unit.
3. multifunction bicycle traction apparatus as claimed in claim 1, it is characterised in that described installing hole is waist-shaped hole,
Described waist-shaped hole horizontal four and two-by-two relatively, longitudinally two and the most relative.
4. multifunction bicycle traction apparatus as claimed in claim 1, it is characterised in that described tractive unit is provided with for solid
Determine the screw hole two of auxiliary equipment, rectangular opening four.
5. multifunction bicycle traction apparatus as claimed in claim 1, it is characterised in that described bearing block is identical two
Individual.
6. multifunction bicycle traction apparatus as claimed in claim 1, it is characterised in that described by two edge of tractive unit
It is respectively equipped with groove, and two described groove floor are respectively equipped with along installing the slope that described bearing block direction ecto-entad tilts
Degree.
7. multifunction bicycle traction apparatus as claimed in claim 1, it is characterised in that described base is aluminium alloy material
Material, described bearing block is zinc alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610878711.8A CN106218797B (en) | 2016-10-09 | 2016-10-09 | Multifunction bicycle draft gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610878711.8A CN106218797B (en) | 2016-10-09 | 2016-10-09 | Multifunction bicycle draft gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106218797A true CN106218797A (en) | 2016-12-14 |
| CN106218797B CN106218797B (en) | 2018-07-31 |
Family
ID=58076342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610878711.8A Active CN106218797B (en) | 2016-10-09 | 2016-10-09 | Multifunction bicycle draft gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218797B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615105A (en) * | 1969-06-18 | 1971-10-26 | Samuel Steven Harris | Motorcycle hitch |
| US5842710A (en) * | 1995-08-25 | 1998-12-01 | France Couture | Coupling device for bicycles |
| DE10140541A1 (en) * | 2001-08-17 | 2003-02-27 | Hans Appl | Bicycle towing device has turning fork to which bicycle to be towed is attached after removal of its front wheel |
| CN102632953A (en) * | 2011-02-10 | 2012-08-15 | 保拉·佩鲁佐 | Apparatus for towing a bicycle |
| CN203681424U (en) * | 2013-12-04 | 2014-07-02 | 锦圣科技股份有限公司 | Forked mounting seat for bicycle |
| CN206202571U (en) * | 2016-10-09 | 2017-05-31 | 徐翰章 | Multifunction bicycle draw-gear |
-
2016
- 2016-10-09 CN CN201610878711.8A patent/CN106218797B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615105A (en) * | 1969-06-18 | 1971-10-26 | Samuel Steven Harris | Motorcycle hitch |
| US5842710A (en) * | 1995-08-25 | 1998-12-01 | France Couture | Coupling device for bicycles |
| DE10140541A1 (en) * | 2001-08-17 | 2003-02-27 | Hans Appl | Bicycle towing device has turning fork to which bicycle to be towed is attached after removal of its front wheel |
| CN102632953A (en) * | 2011-02-10 | 2012-08-15 | 保拉·佩鲁佐 | Apparatus for towing a bicycle |
| CN203681424U (en) * | 2013-12-04 | 2014-07-02 | 锦圣科技股份有限公司 | Forked mounting seat for bicycle |
| CN206202571U (en) * | 2016-10-09 | 2017-05-31 | 徐翰章 | Multifunction bicycle draw-gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106218797B (en) | 2018-07-31 |
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