CN105751980A - Automobile roof rack - Google Patents
Automobile roof rack Download PDFInfo
- Publication number
- CN105751980A CN105751980A CN201610177809.0A CN201610177809A CN105751980A CN 105751980 A CN105751980 A CN 105751980A CN 201610177809 A CN201610177809 A CN 201610177809A CN 105751980 A CN105751980 A CN 105751980A
- Authority
- CN
- China
- Prior art keywords
- dish
- bearing
- limit
- arc frame
- locating piece
- 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.)
- Granted
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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
- B60R9/04—Carriers associated with vehicle roof
- B60R9/045—Carriers being adjustable or transformable, e.g. expansible, collapsible
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 invention discloses an automobile roof rack which comprises an arched frame, two bearing blocks, two fixing devices and a prolonging device, wherein internal threaded holes are formed in the sides, close to an internal rod, of movable columns, the two ends of the internal rod are movably mounted on the two movable columns at positions corresponding to the internal threaded holes of the two movable columns respectively, and external threads adapted to the internal threaded holes are arranged at both ends of the internal rod; a turntable is arranged on the periphery of a sleeve rod in a sleeving manner, and is positioned between a first limiting bearing and a second limiting bearing, the turntable is overlapped with the axial line of the first limiting bearing, and a plurality of clamping grooves are uniformly formed in the circumferential direction of the turntable; a positioning block is movably mounted on the arched frame, is connected with the arched frame through a resetting piece, and moves in directions close to and far away from the turntable, and a clamping bump adapted to the clamping grooves is arranged on the side, close to the turntable, of the positioning block. The automobile roof rack is simple and stable in structure and convenient to use.
Description
Technical field
The present invention relates to Automobile Products field, be specifically related to a kind of car roof luggage carrier.
Background technology
Along with growth in the living standard, in city, automobile has been generally enter family, self-driving travel simultaneously has become generally accepted mode of tourism, owing to whilst on tour needs the substantial amounts of indispensable goods and materials of band foot, some heavy luggages are placed in order to convenient, the luggage carrier of fixing luggage generally all can be arranged at automobile top, article are positioned on roof-rack, such that it is able to increase interior space, but owing to the size and number of luggage is different, the length of luggage carrier is often difficult to meet the needs of user, if what manufactured by luggage carrier is excessive, then can affect the attractive in appearance of car body, and car also brings along many inconvenience in routine use.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of car roof luggage carrier.
A kind of car roof luggage carrier that the present invention proposes, including arc frame, two bearing blocks, two fixing devices and growing apparatus；
Arc frame is arranged between two bearing blocks, and raises up；Two fixing devices are separately mounted to two bearing block bottoms；
Growing apparatus includes the first Limit Bearing, the second Limit Bearing, loop bar, interior bar, two mobile posts, rotation dish, return unit and locating piece；
First Limit Bearing outer ring connects below arc frame, and the direction being axially perpendicular to arc frame projection of the first Limit Bearing；
Second Limit Bearing outer ring is fixing to be connected below arc frame, and the first Limit Bearing and the second Limit Bearing are coaxially disposed；
Loop bar is sleeved on interior bar and is positioned in the middle part of bar, and the two ends of loop bar connect the first Limit Bearing inner ring and the second Limit Bearing inner ring, loop bar and interior bar and the first Limit Bearing dead in line respectively；
Two mobile posts are movably mounted to the both sides of arc frame respectively, and two mobile post moving directions and the first Limit Bearing axially coincident；Mobile post is provided with internal thread hole near the side of interior bar, and the two ends of interior bar corresponding the position-movable of two mobile post internal thread holes respectively is arranged on two mobile posts, and the two ends of interior bar are equipped with the external screw thread suitable with internal thread hole；
It is peripheral and between the first Limit Bearing, the second Limit Bearing that rotation dish is sleeved on loop bar, rotation dish and the first Limit Bearing dead in line, and rotation dish is uniformly provided with multiple slot around its circumference；
Locating piece is movably mounted on arc frame, and connects arc frame by return unit, and locating piece moving direction is close and away from rotation dish direction, and locating piece is provided with the snap fit tabs suitable with slot near rotation dish side.
Preferably, arc frame correspondence locating piece position is provided with mean for the through hole that locating piece moves.
Preferably, locating piece is provided with handle away from rotation dish side.
Preferably, fixing device includes lower limit dish, connecting rod, upper limit dish and threaded rod；Lower limit dish is arranged on below upper limit dish by link detachable, and threaded rod is arranged on above upper limit dish, the bearing block threaded engagement that threaded rod is corresponding, and lower limit dish, connecting rod, upper limit dish and threaded rod are coaxially disposed.
Preferably, upper limit dish lower rotatable is provided with top rotary table, and top rotary table rotation direction is axial around upper limit dish.
Preferably, lower limit dish top is rotatably mounted lower rotary table, and lower rotary table rotation direction is for axially and being positioned at below top rotary table around upper limit dish.
Preferably, lower rotary table top and top rotary table bottom are mounted on cushion.
Present configuration is simple, easy to use and Stability Analysis of Structures, according to the needs used during use, first locating piece is moved to the direction away from rotation dish, slot is made to separate with snap fit tabs, such rotation dish just can be freely rotatable, turn disc can be passed through bar in loop bar drives and rotate, interior bar and mobile post are coordinated with internal thread hole by external screw thread, move post when interior bar rotates to be moved, add the length of luggage carrier simply and easily, remove the power of running fix block, locating piece can make slot engage with snap fit tabs under the effect of return unit, effectively avoid two mobile posts to move and affect the stability of the present invention.
Accompanying drawing explanation
Fig. 1 is a kind of car roof luggage rack schematic diagram that the present invention proposes；
Fig. 2 is a kind of car roof luggage carrier perspective view that the present invention proposes；
Fig. 3 is A partial enlarged drawing in Fig. 2.
Detailed description of the invention
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of car roof luggage carrier that the present invention proposes, including arc frame 1, two bearing blocks 2, two fixing devices and growing apparatus；
Arc frame 1 is arranged between two bearing blocks 2, and raises up；Two fixing devices are separately mounted to two bearing block 2 bottoms；
Growing apparatus includes first Limit Bearing the 41, second Limit Bearing 42, loop bar 43, the mobile post 45 of 44, two, interior bar, rotation dish 46, return unit 47 and locating piece 48；
First Limit Bearing 41 outer ring connects below arc frame 1, and the direction being axially perpendicular to arc frame 1 projection of the first Limit Bearing 41；
Second Limit Bearing 42 outer ring is fixing to be connected below arc frame 1, and the first Limit Bearing 41 and the second Limit Bearing 42 are coaxially disposed；
Loop bar 43 is sleeved on interior bar 44 and is positioned in the middle part of bar 44, and the two ends of loop bar 43 connect the first Limit Bearing 41 inner ring and the second Limit Bearing 42 inner ring, loop bar 43 and interior bar 44 and the first Limit Bearing 41 dead in line respectively；
Two mobile posts 45 are movably mounted to the both sides of arc frame 1 respectively, and two mobile post 45 moving directions and the first Limit Bearing 41 axially coincident；Mobile post 45 is provided with internal thread hole 451 near the side of interior bar 44, the two ends of interior bar 44 corresponding the position-movable of two mobile post 45 internal thread holes 451 respectively is arranged on two mobile posts 45, and the two ends of interior bar 44 are equipped with the external screw thread suitable with internal thread hole 451；
It is peripheral and between first Limit Bearing the 41, second Limit Bearing 42 that rotation dish 46 is sleeved on loop bar 43, rotation dish 46 and the first Limit Bearing 41 dead in line, and rotation dish 46 is uniformly provided with multiple slot around its circumference；
Locating piece 48 is movably mounted on arc frame 1, and connects arc frame 1 by return unit 47, and locating piece 48 moving direction is close and away from rotation dish 46 direction, and locating piece 48 is provided with the snap fit tabs suitable with slot near rotation dish 46 side.
Fixing device includes lower limit dish 31, connecting rod 32, upper limit dish 33 and threaded rod 34；Lower limit dish 31 is removably mounted at below upper limit dish 33 by connecting rod 32, and threaded rod 34 is arranged on above upper limit dish 33, and bearing block 2 threaded engagement that threaded rod 34 is corresponding, lower limit dish 31, connecting rod 32, upper limit dish 33 and threaded rod 34 are coaxially disposed；Upper limit dish 33 lower rotatable is provided with top rotary table 331, and top rotary table 331 rotation direction is axial around upper limit dish 33；Lower limit dish 31 top is rotatably mounted lower rotary table 311, and lower rotary table 311 rotation direction is for axially and being positioned at below top rotary table 331 around upper limit dish 33；Lower rotary table 311 top and top rotary table 331 bottom are mounted on cushion.
According to the needs used when the present invention uses, first locating piece 48 is moved to the direction away from rotation dish 46, slot is made to separate with snap fit tabs, such rotation dish 46 just can be freely rotatable, rotation dish 46 rotation can drive interior bar 44 to rotate by loop bar 43, interior bar 44 and mobile post 45 are coordinated with internal thread hole 451 by external screw thread, move post 45 when interior bar 44 rotates to be moved, add the length of luggage carrier simply and easily, remove the power of running fix block 48, locating piece 48 can make slot engage with snap fit tabs under the effect of return unit 47, effectively avoid two mobile posts 45 to move and affect the stability of the present invention.Lower limit dish 31, connecting rod 32, upper limit dish 33 coordinate can clamp column roof, it is easy to effectively fix bearing block 2 by threaded rod 34, friction when top rotary table 331 and lower rotary table 311 can effectively reduce by lower limit dish 31 pivot link 32, car body produced, being easy between bearing block 2 with fixing device to carry out dismounting separate, when cushion can reduce installation, car body is likely to the damage that is subject to and can improve car body water resistance.
In present embodiment, corresponding locating piece 48 position of arc frame 1 is provided with mean for the through hole 11 that locating piece 48 moves, and locating piece 48 is provided with handle 481 away from rotation dish 46 side, it is simple to use running fix block 48.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a car roof luggage carrier, it is characterised in that: include arc frame (1), two bearing blocks (2), two fixing devices and growing apparatus；
Arc frame (1) is arranged between two bearing blocks (2), and raises up；Two fixing devices are separately mounted to two bearing block (2) bottoms；
Growing apparatus includes the first Limit Bearing (41), the second Limit Bearing (42), loop bar (43), interior bar (44), two mobile posts (45), rotation dish (46), return unit (47) and locating piece (48)；
First Limit Bearing (41) outer ring connects arc frame (1) lower section and the direction being axially perpendicular to arc frame (1) projection of the first Limit Bearing (41)；
Second Limit Bearing (42) outer ring is fixing connects arc frame (1) lower section, and the first Limit Bearing (41) and the second Limit Bearing (42) are coaxially disposed；
Loop bar (43) is sleeved on interior bar (44) and above and is positioned at bar (44) middle part, the two ends of loop bar (43) connect the first Limit Bearing (41) inner ring and the second Limit Bearing (42) inner ring, loop bar (43) and interior bar (44) and the first Limit Bearing (41) dead in line respectively；
Two mobile posts (45) are movably mounted to the both sides of arc frame (1) respectively, and two mobile post (45) moving directions and the first Limit Bearing (41) axially coincident；Mobile post (45) is provided with internal thread hole (451) near the side of interior bar (44), the two ends of interior bar (44) corresponding the position-movable of two mobile posts (45) internal thread hole (451) respectively is arranged on two mobile posts (45), and the two ends of interior bar (44) are equipped with the external screw thread suitable with internal thread hole (451)；
Rotation dish (46) is sleeved on loop bar (43) periphery and is positioned between the first Limit Bearing (41), the second Limit Bearing (42), rotation dish (46) and the first Limit Bearing (41) dead in line, rotation dish is uniformly provided with multiple slot around its circumference on (46)；
Locating piece (48) is movably mounted on arc frame (1), and connect arc frame (1) by return unit (47), locating piece (48) moving direction is close and away from rotation dish (46) directions, and locating piece (48) is provided with the snap fit tabs suitable with slot near rotation dish (46) side.
2. car roof luggage carrier according to claim 1, it is characterised in that: corresponding locating piece (48) position of arc frame (1) is provided with mean for the through hole (11) of locating piece (48) movement.
3. car roof luggage carrier according to claim 2, it is characterised in that: locating piece (48) is provided with handle (481) away from rotation dish (46) side.
4. the car roof luggage carrier according to claim 1-3 any one, it is characterised in that: fixing device includes lower limit dish (31), connecting rod (32), upper limit dish (33) and threaded rod (34)；Lower limit dish (31) is removably mounted at upper limit dish (33) lower section by connecting rod (32), threaded rod (34) is arranged on upper limit dish (33) top, bearing block (2) threaded engagement that threaded rod (34) is corresponding, lower limit dish (31), connecting rod (32), upper limit dish (33) and threaded rod (34) are coaxially disposed.
5. car roof luggage carrier according to claim 4, it is characterized in that: upper limit dish (33) lower rotatable is provided with top rotary table (331), top rotary table (331) rotation direction is axial around upper limit dish (33).
6. car roof luggage carrier according to claim 5, it is characterized in that: lower limit dish (31) top is rotatably mounted lower rotary table (311), lower rotary table (311) rotation direction is for axially and being positioned at top rotary table (331) lower section around upper limit dish (33).
7. car roof luggage carrier according to claim 6, it is characterised in that: lower rotary table (311) top and top rotary table (331) bottom are mounted on cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177809.0A CN105751980B (en) | 2016-03-23 | 2016-03-23 | A kind of car roof luggage carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177809.0A CN105751980B (en) | 2016-03-23 | 2016-03-23 | A kind of car roof luggage carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105751980A true CN105751980A (en) | 2016-07-13 |
| CN105751980B CN105751980B (en) | 2018-02-16 |
Family
ID=56346463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177809.0A Active CN105751980B (en) | 2016-03-23 | 2016-03-23 | A kind of car roof luggage carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751980B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3526639A1 (en) * | 1985-07-25 | 1987-02-05 | Evelyn Konopka Kunststoffverar | Roof support unit |
| EP1008489A1 (en) * | 1998-12-11 | 2000-06-14 | ORIS FAHRZEUGTEILE HANS RIEHLE GmbH | Roof carrier |
| CN201068130Y (en) * | 2007-07-04 | 2008-06-04 | 马永涛 | Vehicle-carrying baggage rack |
| CN204506749U (en) * | 2015-03-30 | 2015-07-29 | 浙江海洋学院 | A kind of automobile roof luggage carrier |
| CN205034040U (en) * | 2015-10-16 | 2016-02-17 | 瑞安市路搏汽车配件有限公司 | Horizontal pole for overhead luggage rack |
| CN205059447U (en) * | 2015-09-02 | 2016-03-02 | 佛山市顺德区宏冠汽车用品有限公司 | Automobile luggage frame of utensil illumination function |
-
2016
- 2016-03-23 CN CN201610177809.0A patent/CN105751980B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3526639A1 (en) * | 1985-07-25 | 1987-02-05 | Evelyn Konopka Kunststoffverar | Roof support unit |
| EP1008489A1 (en) * | 1998-12-11 | 2000-06-14 | ORIS FAHRZEUGTEILE HANS RIEHLE GmbH | Roof carrier |
| CN201068130Y (en) * | 2007-07-04 | 2008-06-04 | 马永涛 | Vehicle-carrying baggage rack |
| CN204506749U (en) * | 2015-03-30 | 2015-07-29 | 浙江海洋学院 | A kind of automobile roof luggage carrier |
| CN205059447U (en) * | 2015-09-02 | 2016-03-02 | 佛山市顺德区宏冠汽车用品有限公司 | Automobile luggage frame of utensil illumination function |
| CN205034040U (en) * | 2015-10-16 | 2016-02-17 | 瑞安市路搏汽车配件有限公司 | Horizontal pole for overhead luggage rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105751980B (en) | 2018-02-16 |
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Effective date of registration: 20221221 Address after: 233000 Huahai Jinxiu facade 2 105, No. 3 Road, Guzhen County, Bengbu City, Anhui Province Patentee after: Bengbu Geshi Intellectual Property Operations Co.,Ltd. Address before: 233000 West side of Yingbin Avenue, Bengbu City, Anhui Province (Unit 1, Building 2, District 2s, Bengbu International Automobile City) Patentee before: ANHUI WANXIANG AUTO SUPPLIES SALES Co.,Ltd. |