CN102310814B - Roof luggage rack for automobile - Google Patents
Roof luggage rack for automobile Download PDFInfo
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- CN102310814B CN102310814B CN 201110278455 CN201110278455A CN102310814B CN 102310814 B CN102310814 B CN 102310814B CN 201110278455 CN201110278455 CN 201110278455 CN 201110278455 A CN201110278455 A CN 201110278455A CN 102310814 B CN102310814 B CN 102310814B
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- ing rest
- support
- rubber pad
- fixed support
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Abstract
The invention relates to a roof luggage rack for an automobile, which comprises two side rods, two transverse rods, a fixed support frame, a movable support frame and a compressed support frame, wherein one end of the fixed support frame is sheathed and fixed in pipe cavities of the transverse rods, the other end of the fixed support frame is pivoted with the movable support frame, one end of the movable support frame is pivoted on the fixed support frame through a screw sleeve and two socket hexagon screws, the other end of the movable support frame is provided with a C-shaped groove connected with the side rods, a fastening screw hole is arranged in the middle of the screw sleeve in a way of transversely penetrating a sleeve body, a through hole is arranged in the compressed support frame, one end of the compressed support frame is sheathed and fixed in the pipe cavities of the transverse rods, and the other end of the compressed support frame is screwed into the fastening screw hole arranged in the middle part of the screw sleeve after passing through the through hole through a socket hexagon fastening bolt for tightly compressing the side rods. The lower part of the fixed support frame is sealed and decorated through a plastic lower case, the upper part of the compressed support frame is sealed and decorated through a plastic upper case. The extension and contraction of the transverse rods and the relative position of the transverse rods on the side rods can be regulated, and the vehicle load capacity is improved. The transverse rods can be conveniently taken down. An upper rubber pad and a lower rubber pad are adopted, and the buffer effect is realized.
Description
Technical field
The present invention relates to the Automobile Products field, specifically is a kind of automobile roof luggage carrier.
Background technology
Common automobile roof luggage carrier, its structure adopts the key screw cross bar to be fixed on two side levers usually, this structure that is fixedly coupled, can not regulate the distance between the cross bar of front and back, thereby can not adjust the carrying capacity of luggage, in the time will installing and take off cross bar, must turn on screw, this connection mode is in long-term use, and because the running car vibration may cause screw to unclamp, it is not firm to make that cross bar is connected with side lever; When needs cross bar and side lever relatively move, the side lever that can wear and tear, and the cross bar length of this structure fixes, and suitability is lower.
Summary of the invention
The objective of the invention is at above-mentioned existing problems and deficiency, the connection between a kind of conveniently adjusted cross bar and the side lever is provided, convenient distance of regulating between two cross bars improves carrying capacity, the automobile roof luggage carrier of the side lever that also prevents from simultaneously wearing and tearing.
Technical scheme of the present invention is achieved in that
A kind of automobile roof luggage carrier, comprise device at two side levers of car roof two longitudinal sides and be arranged on two cross bars between two side levers, be provided with the activity adjustment structure between described two cross bars and two side levers, described activity adjustment structure comprises fixed support, travel(l)ing rest and compresses support, wherein, described fixed support one end is nested with and is fixed among the cross bar tube chamber, and the support bracket fastened other end articulates travel(l)ing rest; Described travel(l)ing rest one end is articulated on the fixed support by turnbuckle and two hexagon socket head cap screws, and the travel(l)ing rest other end is provided with the C shape groove that is connected with side lever; Described turnbuckle middle part is crossed body and is provided with and forces tight screw, the described support that compresses is provided with through hole, described support one end that compresses is nested with and is fixed among the cross bar tube chamber, and the other end that compresses support is forced tight bolt to pass forcing in the tight screw that through hole DRIVE SCREWS cover middle part is provided with by interior hexagonal and compressed side lever.The fixed support bottom compresses support top by plastics upper casing envelope decorations by plastics lower casing envelope decorations.
The said fixing support comprises the fixed support body and is arranged on fixed support body one end and reclinate two mounting ears, is respectively equipped with corresponding rectangular vertical core on described two mounting ears, and the fixed support body is provided with through hole.Described travel(l)ing rest comprises the travel(l)ing rest body, is separately positioned on travel(l)ing rest body bottom and top and travel(l)ing rest lower hem and the travel(l)ing rest upper hem of the formation half-surrounded C shape groove that stretches out, the middle part of described travel(l)ing rest upper hem is made as the travel(l)ing rest breach, and the rear portion of travel(l)ing rest body is provided with two pivoted holes; Described turnbuckle two ends are provided with screw, and travel(l)ing rest passes the rectangular vertical core that is respectively equipped with on two pivoted holes that the travel(l)ing rest rear portion is provided with and support bracket fastened two mounting ears respectively by two hexagon socket head cap screws and matches with the screw that the turnbuckle two ends are provided with and be fastenedly connected with fixed support.
For preventing from damaging the baggage rack side lever, make to connect and have cushion characteristic, the described last rubber pad that is respectively equipped with anti-skidding buffering on support and the travel(l)ing rest and the following rubber pad of compressing, last rubber pad rear portion is provided with nested groove, and the described front end that compresses support is embedded in the nested groove that the rubber pad rear portion is provided with; Described following rubber pad comprises following rubber pad body, is separately positioned on down rubber pad body bottom and top and following rubber pad lower hem and the following rubber pad upper hem of the formation half-surrounded that stretches out, following rubber pad lower hem is provided with caulking groove, described down rubber pad is embedded in the travel(l)ing rest C shape groove, and the travel(l)ing rest lower hem is embedded at down in the caulking groove that the rubber pad lower hem is provided with.
For improving aesthetic property, also reduce simultaneously air resistance, described fixed support bottom is by plastics lower casing envelope decorations, described plastics lower casing is made as the curved slot shape, both sides, its underpart are provided with catch, the inboard of plastics lower casing is provided with fixture block, the plastics lower casing be stuck in the button hole that fixed support is provided with by fixture block and closure on fixed support.Compress support top by plastics upper casing envelope decorations, the described support that compresses is provided with screw, and the plastics upper casing is by lock core and compress screw that support is provided with and match to be fixed on and compress on the support.
For reducing air resistance, according to aerodynamic principle, cross bar is the substantially oblong-shaped aluminum pipe in cross section, cross bar is provided with down the rectangular groove of convex shape vertically, the bottom land of rectangular groove is provided with two through holes, said fixing support and compress support is fixed on the rectangular groove of cross bar by the cooperation of two hexagon socket head cap screws and conjuncted nut bottom land; What rectangular groove was joined adorns with the rubber strip envelope.
The cross bar of automobile roof luggage carrier of the present invention has controllability, as long as unclamp the fixedly hexagon socket head cap screw of usefulness, can regulate the flexible of cross bar, and very well-to-do side lever Adapter Property is arranged; Unclamp to fix and force tight bolt with interior hexagonal, the relative position of two cross bars on side lever effectively improved the capacity of carriage before and after can regulating; Unclamp to fix and force tight bolt to the specific region with interior hexagonal, can from the roof side lever, easily take off the baggage rack cross bar, improved the property easy for installation of baggage rack; The upper plastic cover and the whole baggage rack that cooperate are one, and be elegant in appearance, adopts lock core simultaneously, guarantees the safety that connects; Rubber pad and following rubber pad have buffer action in the employing, can not damage the baggage rack side lever; After hexagonal is forced tight bolt in tightening, can slide at side lever by anti-skidding cross bar; Adopt the rectangular groove of rubber strip envelope decorations cross bar, with the perfect one of oval cross bar; Adopt the aerodynamic design theory, improve the stability of car body in exercising, stable directional tagging is arranged.Baggage rack left and right sides side lever stress equalization improves the whole load carrying behaviour of baggage rack.
The present invention is further illustrated below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposition texture scheme drawing of the present invention;
Fig. 3 is the cross-sectional structure scheme drawing of cross bar of the present invention;
Fig. 4 is sectional structure scheme drawing of the present invention;
Fig. 5 is the telescopic structural representation of cross bar of the present invention;
Fig. 6 is that hexagonal is forced the structural representation that cross bar is taken off from side lever behind the tight bolt in unclamping;
Structural representation when Fig. 7 takes the plastics upper casing apart for the present invention;
Fig. 8 is the aerodynamic principle schematic of the present invention.
The specific embodiment
Shown in Fig. 1,2,4, the present invention is a kind of automobile roof luggage carrier, comprise device at two side lever a of car roof two longitudinal sides and be arranged on two cross bar b between the two side lever a, be provided with the activity adjustment structure between two cross bar b and the two side lever a, described activity adjustment structure comprises fixed support 4, travel(l)ing rest 6 and compresses support 10, wherein, fixed support 4 one ends are nested with and are fixed among the cross bar b tube chamber, and the other end of fixed support 4 articulates travel(l)ing rest 6; Travel(l)ing rest 6 one ends are articulated on the fixed support 4 by turnbuckle 11 and two hexagon socket head cap screws 15, and travel(l)ing rest 6 other ends are provided with the C shape groove 62 that is connected with side lever a;
Shown in Fig. 2,6, turnbuckle 11 middle parts are crossed body and are provided with and force tight screw 112, compress support 10 and be provided with through hole 101, compress support 10 1 ends and be nested with and be fixed among the cross bar b tube chamber, the other end that compresses support 10 forces tight bolt 5 to pass through hole 101 DRIVE SCREWSs by interior hexagonal to overlap forcing in the tight screw 112 that 11 middle parts are provided with and compress side lever a.As long as unclamp and fixing force tight bolt 5 to the specific region with interior hexagonal, can from side lever a, easily take off the cross bar b of baggage rack.
As shown in Figure 2, fixed support 4 comprises fixed support body 41 and is arranged on fixed support body 41 1 ends and reclinate two mounting ears 42,43, be respectively equipped with corresponding rectangular vertical core 421,431 on two mounting ears 42,43, fixed support body 41 is provided with through hole.
Shown in Fig. 2,4, travel(l)ing rest 6 comprises travel(l)ing rest body 61, is separately positioned on travel(l)ing rest body 61 bottoms and top and travel(l)ing rest lower hem 63 and the travel(l)ing rest upper hem 64 of the formation half-surrounded C shape groove 62 that stretches out, the middle part of travel(l)ing rest upper hem 64 is made as travel(l)ing rest breach 65, and the rear portion of travel(l)ing rest body 61 is provided with two pivoted holes 66; Turnbuckle 11 two ends are provided with screw 111, and travel(l)ing rest 6 passes the rectangular vertical core 421 that is respectively equipped with on two mounting ears 42,43 of two pivoted holes 66 that travel(l)ing rest 6 rear portions are provided with and fixed support 4,431 respectively by two hexagon socket head cap screws 15 and matches with screw 111 that turnbuckle 11 two ends are provided with and be fastenedly connected with fixed support 4.
Shown in Fig. 2,4, compress the last rubber pad 8 and the following rubber pad 7 that are respectively equipped with anti-skidding buffering on support 10 and the travel(l)ing rest 6, last rubber pad 8 rear portions are provided with nested groove, and the front end that compresses support 10 is embedded in the nested groove that rubber pad 8 rear portions are provided with; Following rubber pad 7 comprises following rubber pad body 71, is separately positioned on down rubber pad body 71 bottoms and top and following rubber pad lower hem 72 and the following rubber pad upper hem 73 of the formation half-surrounded that stretches out, following rubber pad lower hem 72 is provided with caulking groove, following rubber pad 7 is embedded in the travel(l)ing rest C shape groove 62, and travel(l)ing rest lower hem 63 is embedded at down in the caulking groove that rubber pad lower hem 72 is provided with.
Shown in Fig. 2,4, fixed support 4 bottoms are by a plastics lower casing 3 envelopes decorations, plastics lower casing 3 is made as the curved slot shape, both sides, its underpart are provided with catch 31, the inboard of plastics lower casing 3 is provided with fixture block 32, plastics lower casing 3 be stuck in the button hole that fixed support 4 is provided with by fixture block 32 and closure on fixed support 4.
As shown in Figure 7, the present invention compresses support 10 tops by a plastics upper casing 9 envelopes decorations, compresses support 10 and is provided with screw, and plastics upper casing 9 is by lock core 12 and compress screw that support 10 is provided with and match to be fixed on and compress on the support 10.
Shown in Fig. 3-5, cross bar b of the present invention is the substantially oblong-shaped aluminum pipe in cross section, cross bar b is provided with down the rectangular groove b1 of convex shape vertically, the bottom land of rectangular groove b1 is provided with two through holes, fixed support 4 and compress support 10 is fixed on the rectangular groove b1 of cross bar b by the cooperation of two hexagon socket head cap screws 13 and conjuncted nut 2 bottom land; What rectangular groove b1 joined adorns with rubber strip 14 envelopes.As shown in Figure 5, unclamp the fixedly hexagon socket head cap screw 13 of usefulness, can regulate the flexible of cross bar b, very well-to-do side lever a Adapter Property is arranged.Fig. 8 is the aerodynamic principle schematic of the present invention.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (4)
1. automobile roof luggage carrier, comprise device at two side levers (a) of car roof two longitudinal sides and be arranged on two cross bars (b) between two side levers (a), it is characterized in that: be provided with the activity adjustment structure between described two cross bars (b) and two side levers (a), described activity adjustment structure comprises fixed support (4), travel(l)ing rest (6) and compresses support (10), wherein
Described fixed support (4) one ends are nested with and are fixed among cross bar (b) tube chamber, and the other end of fixed support (4) articulates travel(l)ing rest (6);
Described travel(l)ing rest (6) one ends are articulated on the fixed support (4) by turnbuckle (11) and two hexagon socket head cap screws (15), and travel(l)ing rest (6) other end is provided with the C shape groove (62) that is connected with side lever (a);
Described turnbuckle (11) middle part is crossed body and is provided with and forces tight screw (112), the described support (10) that compresses is provided with through hole (101), described support (10) one ends that compress are nested with and are fixed among cross bar (b) tube chamber, and the other end that compresses support (10) is forced tight bolt (5) to pass forcing that through hole (101) DRIVE SCREWS cover (11) middle part is provided with by interior hexagonal and compressed side lever (a) in the tight screw (112);
Described fixed support (4) bottom is by a plastics lower casing (3) envelope decorations, and described support (10) top that compresses is by a plastics upper casing (9) envelope decorations;
Described fixed support (4) comprises fixed support body (41) and is arranged on fixed support body (41) one ends and reclinate two mounting ears (42,43), be respectively equipped with corresponding rectangular vertical core (421,431) on described two mounting ears (42,43), fixed support body (41) is provided with through hole;
Described travel(l)ing rest (6) comprises travel(l)ing rest body (61), is separately positioned on travel(l)ing rest body (61) bottom and top and travel(l)ing rest lower hem (63) and the travel(l)ing rest upper hem (64) of the formation half-surrounded C shape groove (62) that stretches out, the middle part of described travel(l)ing rest upper hem (64) is made as travel(l)ing rest breach (65), and the rear portion of travel(l)ing rest body (61) is provided with two pivoted holes (66);
Described turnbuckle (11) two ends are provided with screw (111), described travel(l)ing rest (6) passes two pivoted holes (66) that travel(l)ing rest (6) rear portion is provided with and two mounting ears (42 of fixed support (4) respectively by two hexagon socket head cap screws (15), 43) the rectangular vertical core (421 that is respectively equipped with on, 431) match with screw (111) that turnbuckle (11) two ends are provided with and be fastenedly connected with fixed support (4), described plastics lower casing (3) is made as the curved slot shape, both sides, its underpart are provided with catch (31), the inboard of plastics lower casing (3) is provided with fixture block (32), described plastics lower casing (3) be stuck in the button hole that fixed support (4) is provided with by fixture block (32) and closure on fixed support (4).
2. automobile roof luggage carrier according to claim 1, it is characterized in that: described last rubber pad (8) and the following rubber pad (7) that is respectively equipped with anti-skidding buffering on support (10) and the travel(l)ing rest (6) that compress, described rubber pad (8) rear portion of going up is provided with nested groove, and the described front end that compresses support (10) is embedded in the nested groove that rubber pad (8) rear portion is provided with; Described following rubber pad (7) comprises following rubber pad body (71), is separately positioned on down rubber pad body (71) bottom and top and following rubber pad lower hem (72) and the following rubber pad upper hem (73) of the formation half-surrounded that stretches out, following rubber pad lower hem (72) is provided with caulking groove, described down rubber pad (7) is embedded in the travel(l)ing rest C shape groove (62), and travel(l)ing rest lower hem (63) is embedded at down in the caulking groove that rubber pad lower hem (72) is provided with.
3. automobile roof luggage carrier according to claim 1 and 2, it is characterized in that: the described support (10) that compresses is provided with screw, and plastics upper casing (9) is by lock core (12) and compress screw that support (10) is provided with and match to be fixed on and compress on the support (10).
4. automobile roof luggage carrier according to claim 1, it is characterized in that: described cross bar (b) is the substantially oblong-shaped aluminum pipe in cross section, cross bar (b) is provided with down the rectangular groove (b1) of convex shape vertically, the bottom land of rectangular groove (b1) is provided with two through holes, said fixing support (4) and compress support (10) is fixed on the rectangular groove (b1) of cross bar (b) by the cooperation of two hexagon socket head cap screws (13) and conjuncted nut (2) bottom land; What rectangular groove (b1) was joined adorns with rubber strip (14) envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110278455 CN102310814B (en) | 2011-09-09 | 2011-09-09 | Roof luggage rack for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110278455 CN102310814B (en) | 2011-09-09 | 2011-09-09 | Roof luggage rack for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310814A CN102310814A (en) | 2012-01-11 |
| CN102310814B true CN102310814B (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110278455 Active CN102310814B (en) | 2011-09-09 | 2011-09-09 | Roof luggage rack for automobile |
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| Country | Link |
|---|---|
| CN (1) | CN102310814B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241184A (en) * | 2013-05-10 | 2013-08-14 | 常熟市长发铝业有限公司 | Automobile traveling rack |
| PL3059124T3 (en) * | 2013-05-13 | 2017-12-29 | Thule Sweden Ab | A load carrying bar |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007570A (en) * | 1990-04-02 | 1991-04-16 | Chrysler Corporation | Luggage rack for a vehicle |
| US6779696B2 (en) * | 2001-10-05 | 2004-08-24 | Jac Products, Inc. | Article carrier having single sided releasable cross bar |
| CN2502948Y (en) * | 2001-10-15 | 2002-07-31 | 王秋桂 | Improved structure of clamping for connecting rod of carrier on vehicle roof |
| NZ561811A (en) * | 2007-09-21 | 2010-06-25 | Hubco Automotive Ltd | Extendable roof rack |
| CN202368489U (en) * | 2011-11-18 | 2012-08-08 | 周用强 | Automobile roof luggage rack with conveniently adjusted cross bars |
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2011
- 2011-09-09 CN CN 201110278455 patent/CN102310814B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102310814A (en) | 2012-01-11 |
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Effective date of registration: 20160120 Address after: Dongping Henggang Road, Baiyun District of Guangzhou City, Guangdong province 510000 twelve branch by No. 3 Patentee after: Guangzhou Junhui Auto Parts Co., Ltd. Address before: Yong Ping Jie Dongping Cun Henggang Road, Baiyun District of Guangzhou City, Guangdong province 510000 twelve branch by No. 3 Patentee before: Zhou Yongqiang |