CN105172695B - A kind of bicycle top rack - Google Patents
A kind of bicycle top rack Download PDFInfo
- Publication number
- CN105172695B CN105172695B CN201510675129.7A CN201510675129A CN105172695B CN 105172695 B CN105172695 B CN 105172695B CN 201510675129 A CN201510675129 A CN 201510675129A CN 105172695 B CN105172695 B CN 105172695B
- Authority
- CN
- China
- Prior art keywords
- bar
- slip cap
- assistant support
- latch
- disposed
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R9/00—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like
- B60R9/08—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like specially adapted for sports gear
- B60R9/10—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like specially adapted for sports gear for cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to a kind of bicycle top rack, including cross bar and fixture, one end both sides of cross bar are symmetrically installed with fixture, main support and assistant support are respectively fixed with obliquely on the fixture being symmetrically installed, assistant support upper end is inserted with clamping bar, the ejector spring for being axially inside provided with one end and being withstood with clamping bar of assistant support；Middle part, which is socketed with, on assistant support to be provided with rotating bar on slip cap, one end of rotating bar is in contact with the button on fixed cover along assistant support slip cap in axial sliding；Spiral shape chute is disposed with turning set inwall and the step that a circle carries tooth form groove is disposed with the downside of spiral shape chute, the embedded block being embedded into spiral shape chute is disposed with the middle part of push rod between ejector spring and clamping bar, also slid axially between fixed cover and slip cap and latch is installed, rotation lock is installed on the slip cap of the latch other end.Good appearance of the present invention, use simple, fixed, applicable various bicycles.
Description
Technical field
The present invention relates to accessories field outside automobile, more particularly to a kind of bicycle top rack.
Background technology
With the living standard more and more higher of people, the people for tourism of oneself driving away is also more and more, so often needing
Roof-rack to be installed on offroad vehicle and carry out fixing luggage, the people for much liking riding likes driving with bicycle to cycling
Place, this, which just needs to install special bicycle rack in roof, carrys out stationary bicycle, and existing bicycle rack installation is numerous and diverse, from
The fixed structure of driving is also inconvenient for operation, it is impossible to suitable for the bicycle of various sizes, so need one kind easy to use, Gu
It is fixed firm, the bicycle rack more than vehicle is applicable to replace existing bicycle rack.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bicycle top rack, good appearance, use simple, fixation
It is firm, it is applicable various bicycles.
The technical solution adopted for the present invention to solve the technical problems is：A kind of bicycle top rack, including cross bar are provided
And fixture, one end both sides of described cross bar are symmetrically installed with fixture, and cross bar is disposed with close to middle position side
Fixture, main support and assistant support is respectively fixed with obliquely on the fixture being symmetrically installed, between the main support and assistant support
It is connected by connecting plate, described assistant support upper end is axially inside provided with one inserted with clamping bar, described assistant support
The ejector spring that end is withstood with clamping bar；
Be socketed with can be along assistant support slip cap in axial sliding, on the outside of described slip cap at middle part on described assistant support
It is socketed with turning set and fixed cover successively up and down, rotating bar is installed on described slip cap, the middle part of the rotating bar is by turning
Axle is connected with slip cap, and a socket hole, one end insertion of described rotating bar are axially uniformly provided with described assistant support
Into corresponding jack, the other end is in contact with the button on fixed cover；
Spiral shape chute is disposed with described turning set inwall and a circle is disposed with the downside of spiral shape chute with teeth
The step of connected in star, it is connected between described ejector spring and clamping bar by push rod, is disposed with the middle part of the push rod and is embedded into spiral shell
The embedded block in shape chute is revolved, is also slid axially between described fixed cover and slip cap and latch is installed, described locking
One end of plate is toothed region, and the toothed region is embedded into the tooth form groove on step；
Rotation lock is installed on the slip cap of the described latch other end, the latch and the rectangular pin of rotation lock one end
Withstand.
Supplemented as one kind to technical solutions according to the invention, the upper center of described latch is provided with rectangle
Groove, the latch being disposed with described in raised platform in the side wall of corresponding slip cap, which is embedded into raised platform, to be slided, described square
Spring is installed in shape groove, one end of the spring is connected with raised platform, and the other end is connected with the lower surface of rectangular channel.
Supplement, be socketed with the rotating shaft in described rotating bar with sliding as one kind to technical solutions according to the invention
The connected rotation spring of dynamic set.
Supplemented as one kind to technical solutions according to the invention, one end cloth that described push rod is connected with ejector spring
Limiting stand is put, rotating bar is withstood in the lower section that the limiting stand is moved to button when push rod moves.
Supplemented as one kind to technical solutions according to the invention, the middle part hollow out of described latch.
Supplement as one kind to technical solutions according to the invention, be slidably fitted with the outside of the both ends of described cross bar
Bar seat is tied, the both ends of the bundle bar seat are plugged with bundle bar.
Beneficial effect
The present invention relates to a kind of bicycle top rack, good appearance, clamping bar to have automatic telescopic function, using simple,
But also there is the function of being pushed further into clamping, and increase clamping force, it is fixed, and also clamping bar telescopic extensions are big, fit
With various bicycles.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the local structural graph of the present invention；
Fig. 3 is the structure chart of the slip cap of the present invention；
Fig. 4 is the structure chart of the slip cap of the present invention；
Fig. 5 is the external structure of the assistant support of the present invention；
Fig. 6 is the external structure of the assistant support of the present invention；
Fig. 7 is the cut-away view of the assistant support of the present invention；
Fig. 8 is the half-sectional structure chart of the turning set of the present invention.
Diagram：1st, cross bar；2nd, main support；3rd, clamping bar；4th, fixture；5th, assistant support；6th, fixed cover；7th, turning set；8、
Connecting plate；9th, slip cap；10th, rotating bar；11st, push rod；12nd, push rod；13rd, latch；14th, raised platform；15th, toothed region；16th, bullet
Spring；17th, rotation lock；18th, jack；19th, rotating shaft；20th, rectangular pin；21st, embedded block；22nd, ejector spring；23rd, limiting stand；24th, spiral shell
Revolve shape chute；25th, step.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As shown in figures 1-8, embodiments of the present invention are related to a kind of bicycle top rack, including cross bar 1 and fixture 4,
One end both sides of described cross bar 1 are symmetrically installed with fixture 4, and cross bar 1 is disposed with fixture close to middle position side
4, main support 2 and assistant support 5 are respectively fixed with obliquely on the fixture 4 being symmetrically installed, between the main support 2 and assistant support 5
It is connected by connecting plate 8, the described upper end of assistant support 5 is inserted with clamping bar 3, the axially inside installation of described assistant support 5
There is the ejector spring 22 that one end is withstood with clamping bar 3；
Be socketed with can be along slip cap 9 in axial sliding of assistant support 5, described slip cap 9 at middle part on described assistant support 5
Outside is socketed with turning set 7 and fixed cover 6 successively up and down, and rotating bar 10 is provided with described slip cap 9, the rotating bar 10
Middle part is connected by rotating shaft 19 with slip cap 9, and a socket hole 18 is axially uniformly provided with described assistant support 5, described
One end of rotating bar 10 is embedded into corresponding jack 18, and the other end is in contact with the button 12 on fixed cover 6；
Spiral shape chute 24 is disposed with the described inwall of turning set 7 and is disposed with a circle band in the downside of spiral shape chute 24
The step 25 of connected in star with teeth, it is connected between described ejector spring 22 and clamping bar 3 by push rod 11, the middle part cloth of push rod 11
The embedded block 21 being embedded into spiral shape chute 24 is equipped with, also slides axially and is provided between described fixed cover 6 and slip cap 9
Latch 13, one end of described latch 13 is toothed region 15, and the toothed region 15 is embedded into the tooth form groove on step 25；
Rotation lock 17 is installed on the slip cap 9 of the described other end of latch 13, the latch 13 and rotation lock 17 1
The rectangular pin 20 at end is withstood.
As embodiments of the invention, when use, bicycle is placed on cross bar 1, the vehicle frame of bicycle is placed
Between the lateral extension of clamping bar 3 and main support 2, then hand holds slip cap 9, the one of rotating bar 10 under original state
End is embedded on assistant support 5 in corresponding jack 18, and such slip cap 9 is with assistant support 5 with regard to geo-stationary, slip cap 9 and folder
Tight bar 3 is all without movement.
After hand presses button 12, button 12 just depresses the other end of rotating bar 10, rotating bar 10 is inserted into jack 18
Interior one end, which sticks up, departs from jack 18, just promotes push rod 11 and the ejection of assistant support 5 to move so in the presence of ejector spring 22
It is dynamic, slip cap 9 and assistant support 5 and together with move, until upper end and the bicycle rack of assistant support 5 are withstood.
Now button 12 is decontroled, and one end of rotating bar 10 is embedded into jack 18 again, makes slip cap 9 and assistant support 5 static, this
Sample just clamps bicycle.
If necessary to further clamp bicycle, then need to turn turning set 7 with hand, when rotation lock 17 is in unlocking shape
During state, latch 13 is at bottom, and toothed region 15 and the tooth form groove on the step 25 on turning set 7 of its upper end depart from,
So turning set 7 can rotate, when turning set 7 rotates, because the embedded block 21 on push rod 11 is embedded into turning set 7 all the time
In the spiral shape chute 24 in portion, so the rotation of turning set 7 makes push rod 11 continue up to move a small distance, make assistant support 5
Upper end tightly clamped with bicycle.
Rotation lock 17 is now locked again, and the rectangular pin 20 of the one end of rotation lock 17, which rotates, up pushes up latch 13, makes thereon
The toothed region 15 at end is meshed with the tooth form groove on the step 25 on turning set 7, prevents turning set 7 from rotating, so as to realize
Being firmly locked of bicycle.
Supplemented as one kind to technical solutions according to the invention, the upper center of described latch 13 is provided with rectangle
Groove, raised platform 14 being disposed with the side wall of corresponding slip cap 9, described latch 13, which is embedded into raised platform 14, to be slided,
Spring 16 is installed, one end of the spring 16 is connected with raised platform 14, the lower end of the other end and rectangular channel in described rectangular channel
Face is connected, and latch 13 is slided in raised platform 14 and can only moved axially in acting on for fixed cover 6, can not be offset, spring
16 give 13 1 downward power of latch, and latch 13 glides and departed from turning set 7 at once when the rotation lock 17 is unlocked.
Supplement as one kind to technical solutions according to the invention, be socketed with the rotating shaft 19 in described rotating bar 10
The rotation spring 26 being connected with slip cap 9, it ensure that the energy Rapid reset of rotating bar 10 is embedded into jack 18.
As to technical solutions according to the invention one kind supplement, described push rod 11 be connected with ejector spring 22 one
End arrangement limiting stand 23, the lower section that the limiting stand 23 is moved to button 12 when push rod 11 move withstands rotating bar 10, when turn
Dynamic set 7 is rotated when continuing to move up push rod 11, and slip cap 9 will not move, and such limiting stand 23 will be moved to rotation
The lower end of bar 10, button 12 is not pushed, can just be pushed after only push rod 11 is retracted, ensure rotation lock 17 do not unlock when
Waiting button 12 would not be depressed.
Supplemented as one kind to technical solutions according to the invention, the middle part hollow out of described latch 13, prevent from locking
Tight plate 13 expands with heat and contract with cold and deformation, and saves material.
Supplement as one kind to technical solutions according to the invention, be slidably installed on the outside of the both ends of described cross bar 1
There is bundle bar seat 30, the both ends of the bundle bar seat 30 are plugged with bundle bar 31, facilitate fixing vehicle wheel, prevent wheel from offseting.
Good appearance of the present invention, clamping bar have automatic telescopic function, using simple, but also with being pushed further into folder
Tight function, increases clamping force, fixed, and clamping bar telescopic extensions are big, is applicable various bicycles.
Claims (6)
1. a kind of bicycle top rack, including cross bar (1) and fixture (4), it is characterised in that one end of described cross bar (1)
Both sides are symmetrically installed with fixture (4), and cross bar (1) is disposed with fixture (4) close to middle position side, is symmetrically installed
Main support (2) and assistant support (5) are respectively fixed with fixture (4) obliquely, is led between the main support (2) and assistant support (5)
Cross connecting plate (8) to be connected, described assistant support (5) upper end is inserted with clamping bar (3), and the inside of described assistant support (5) is along axle
To the ejector spring (22) for being provided with one end and clamping bar (3) and withstanding；
Be socketed with can be along assistant support (5) slip cap (9) in axial sliding, described slip at middle part on described assistant support (5)
Turning set (7) and fixed cover (6) are socketed with successively up and down on the outside of set (9), and described slip cap is provided with rotating bar on (9)
(10), the middle part of the rotating bar (10) is connected by rotating shaft (19) with slip cap (9), on described assistant support (5) axially
A socket hole (18) uniformly is provided with, one end of described rotating bar (10) is embedded into corresponding jack (18), and the other end is with consolidating
Button (12) on fixed set (6) is in contact；
Spiral shape chute (24) is disposed with described turning set (7) inwall and is disposed with a circle on the downside of spiral shape chute (24)
Step (25) with tooth form groove, is connected between described ejector spring (22) and clamping bar (3) by push rod (11), the top
The embedded block (21) being embedded into spiral shape chute (24), described fixed cover (6) and slip cap (9) are disposed with the middle part of bar (11)
Between also slide axially latch (13) be installed, one end of described latch (13) is toothed region (15), the toothed region
(15) it is embedded into the tooth form groove on step (25)；
Rotation lock (17) is installed on the slip cap (9) of described latch (13) other end, the latch (13) and rotation lock
(17) rectangular pin (20) of one end is withstood.
2. bicycle top rack according to claim 1, it is characterised in that：The upper center of described latch (13) is opened
There is rectangular channel, raised platform (14) is disposed with the side wall of corresponding slip cap (9), described latch (13) is embedded into projection
Slided in platform (14), spring (16) is installed in described rectangular channel, one end of the spring (16) is connected with raised platform (14), separately
One end is connected with the lower surface of rectangular channel.
3. bicycle top rack according to claim 1, it is characterised in that：Rotating shaft (19) in described rotating bar (10)
On be socketed with the rotation spring (26) being connected with slip cap (9).
4. bicycle top rack according to claim 1, it is characterised in that：Described push rod (11) and ejector spring (22)
Connected one end arrangement limiting stand (23), the lower section that the limiting stand (23) is moved to button (12) when push rod (11) is mobile will turn
Lever (10) is withstood.
5. bicycle top rack according to claim 1, it is characterised in that：The middle part hollow out of described latch (13).
6. bicycle top rack according to claim 1, it is characterised in that：It is sliding on the outside of the both ends of described cross bar (1)
Dynamic to be provided with bundle bar seat (30), the both ends of the bundle bar seat (30) are plugged with bundle bar (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510675129.7A CN105172695B (en) | 2015-10-16 | 2015-10-16 | A kind of bicycle top rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510675129.7A CN105172695B (en) | 2015-10-16 | 2015-10-16 | A kind of bicycle top rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172695A CN105172695A (en) | 2015-12-23 |
| CN105172695B true CN105172695B (en) | 2017-11-10 |
Family
ID=54895311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510675129.7A Expired - Fee Related CN105172695B (en) | 2015-10-16 | 2015-10-16 | A kind of bicycle top rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172695B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19934384A1 (en) * | 1999-07-22 | 2001-01-25 | Atera Eberhard Tittel Gmbh | Bicycle carrier for mounting on motor vehicle roof has fasteners for wheels and frame mounted on relatively moveable continuously adjustable clamp parts |
| US6296162B1 (en) * | 1998-06-18 | 2001-10-02 | Industi Ab Thule | Cycle carrier |
| WO2002008019A1 (en) * | 2000-07-21 | 2002-01-31 | Fapa S.P.A. | A bicycle carrier for motor vehicle roof |
| CN1697744A (en) * | 2002-06-14 | 2005-11-16 | 北部瑞典公司 | Load carrier for transporting a bicycle |
| DE102004045137A1 (en) * | 2004-09-17 | 2006-03-23 | Atera Eberhard Tittel Gmbh | Support for fixing a bicycle frame to the roof of a vehicle comprises an actuating element structured so that clamping parts can be moved by a first actuation of the actuating element from an open position into a closed position |
| CN202264845U (en) * | 2011-08-31 | 2012-06-06 | 宁波北仑欣格机械有限公司 | Pipe coil for bicycle fixing device |
| CN205131111U (en) * | 2015-10-16 | 2016-04-06 | 宁波立博汽车配件有限公司 | Bicycle frame on car roof |
-
2015
- 2015-10-16 CN CN201510675129.7A patent/CN105172695B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296162B1 (en) * | 1998-06-18 | 2001-10-02 | Industi Ab Thule | Cycle carrier |
| DE19934384A1 (en) * | 1999-07-22 | 2001-01-25 | Atera Eberhard Tittel Gmbh | Bicycle carrier for mounting on motor vehicle roof has fasteners for wheels and frame mounted on relatively moveable continuously adjustable clamp parts |
| WO2002008019A1 (en) * | 2000-07-21 | 2002-01-31 | Fapa S.P.A. | A bicycle carrier for motor vehicle roof |
| CN1697744A (en) * | 2002-06-14 | 2005-11-16 | 北部瑞典公司 | Load carrier for transporting a bicycle |
| DE102004045137A1 (en) * | 2004-09-17 | 2006-03-23 | Atera Eberhard Tittel Gmbh | Support for fixing a bicycle frame to the roof of a vehicle comprises an actuating element structured so that clamping parts can be moved by a first actuation of the actuating element from an open position into a closed position |
| CN202264845U (en) * | 2011-08-31 | 2012-06-06 | 宁波北仑欣格机械有限公司 | Pipe coil for bicycle fixing device |
| CN205131111U (en) * | 2015-10-16 | 2016-04-06 | 宁波立博汽车配件有限公司 | Bicycle frame on car roof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105172695A (en) | 2015-12-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20211016 |