CN108928300B - Luggage rack for car roof - Google Patents
Luggage rack for car roof Download PDFInfo
- Publication number
- CN108928300B CN108928300B CN201811004179.2A CN201811004179A CN108928300B CN 108928300 B CN108928300 B CN 108928300B CN 201811004179 A CN201811004179 A CN 201811004179A CN 108928300 B CN108928300 B CN 108928300B
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- China
- Prior art keywords
- connecting rod
- roof
- rack body
- driving
- luggage rack
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- 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
- B60R9/058—Carriers associated with vehicle roof characterised by releasable attaching means between carrier and roof
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- 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 a roof rack, which is characterized in that a rack body is arranged above a roof trim strip in a mounting groove and is directly bonded with a roof, and a connecting structure is arranged to be connected with the rack body and simultaneously to be in contact fit with the groove wall of the mounting groove, so that the rack body is firmly connected with the roof through the connecting structure; according to the invention, the projection welding bolt is not reserved on the roof, meanwhile, the roof trim strip is not provided with a hole, so that the connection and fixation can be realized, and a consumer can also automatically install the luggage rack body of the vehicle in the later period, so that the operation is convenient, and the individual requirements of the consumer are met; in addition, the connection strength between the luggage rack body and the roof meets the design index requirements; the friction block can be flexibly designed in length according to the designed load weight of the luggage rack body, so that the luggage rack body can fully meet the use requirements of consumers.
Description
Technical Field
The invention relates to the field of vehicle luggage racks, in particular to a luggage rack for a vehicle roof.
Background
The luggage rack body is a support frame or a part which is additionally arranged on the top of a vehicle body and is used for safely and conveniently fixing luggage, and is generally used for two-compartment type station wagons, SUVs, MPVs and other vehicle types.
The existing luggage rack body installation structure is required to be provided with the bolt in a protruding welding mode on a roof metal plate, meanwhile, the hole opening structure is added on the top decorative strip, then tightening connection is carried out through the nut, and the assembly process is complex.
Disclosure of Invention
The invention aims to provide a roof rack, which aims to solve the problems in the prior art and avoid the projection welding of bolts on a sheet metal of a roof.
The present invention provides a roof rack, comprising:
the roof trim strip is arranged in the mounting groove on the roof;
the luggage rack body is arranged above the roof trim strip in the mounting groove and is bonded with the roof;
the connecting structure is connected with the luggage rack body and is in contact fit with the groove wall of the mounting groove.
Preferably, the connection structure includes:
the nut is fixed on the lower surface of the luggage rack body;
the first connecting rod is arranged below the nut and transversely arranged, and a through hole is formed in the middle of the first connecting rod;
the second connecting rod and the third connecting rod are respectively arranged at two ends of the first connecting rod and are connected with two ends of the first connecting rod through shafts, the second connecting rod and the third connecting rod can rotate on a vertical surface, and friction blocks are arranged on the outer sides of the second connecting rod and the third connecting rod;
a driving block disposed below the through hole;
the fourth connecting rod is connected with the lower end shaft of the second connecting rod, one end of the fourth connecting rod is connected with the driving block, and the fourth connecting rod can drive the driving block to rotate on the vertical surface;
the fifth connecting rod is connected with the lower end shaft of the third connecting rod, one end of the fifth connecting rod is connected with the driving block, and the fifth connecting rod can drive the driving block to rotate on the vertical surface;
wear to establish the drive bolt on the perforation of luggage rack body, the nut in proper order, the lower extreme and the drive block contact of drive bolt, and be used for promoting the drive block downwards for two clutch blocks move to both sides respectively, and compress tightly with the cell wall of mounting groove.
Preferably, the friction block is positioned in a gap between the luggage rack body and the groove wall of the mounting groove.
Preferably, the friction block is a rubber block.
Preferably, the upper surface of the driving block is provided with a clamping groove, and the lower end of the driving bolt is matched with the clamping groove.
Preferably, the driving block is provided with a threaded through hole, the diameter of the lower part of the driving bolt is smaller than that of the upper part of the driving bolt, the lower part of the driving bolt is arranged in the threaded through hole in a penetrating mode, and the joint of the upper part and the lower part of the driving bolt is clamped above the threaded through hole.
Preferably, the roof luggage rack further comprises end covers, and the end covers are arranged above two ends of the luggage rack body.
According to the luggage rack for the vehicle roof, the luggage rack body is arranged above the vehicle roof trim strip in the mounting groove, is directly bonded with the vehicle roof, and is connected with the luggage rack body and simultaneously in contact fit with the groove wall of the mounting groove by arranging the connecting structure, so that the luggage rack body is firmly connected with the vehicle roof through the connecting structure; according to the invention, the projection welding bolt is not reserved on the roof, meanwhile, the roof trim strip is not provided with a hole, so that the connection and fixation can be realized, and a consumer can also automatically install the luggage rack body of the vehicle in the later period, so that the operation is convenient, and the individual requirements of the consumer are met; in addition, the connection strength between the luggage rack body and the roof meets the design index requirements; the friction block can be flexibly designed in length according to the designed load weight of the luggage rack body, so that the luggage rack body can fully meet the use requirements of consumers.
Drawings
Fig. 1 is a schematic structural view of a roof rack according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a connection structure;
description of reference numerals:
1-roof, 2-mounting groove, 3-roof trim, 4-connecting structure, 41-first connecting rod, 42-second connecting rod, 43-third connecting rod, 44-fourth connecting rod, 45-fifth connecting rod, 46-friction block, 47-driving bolt, 48-driving block, 5-luggage rack body, 51-nut and 6-end cover.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
As shown in fig. 1, an embodiment of the present invention provides a roof rack, including:
the roof trim 3 is arranged in the mounting groove 2 of the roof 1;
the luggage rack body 5 is arranged above the roof trim 3 in the mounting groove 2 and is bonded with the roof 1;
the connecting structure 4 is connected with the luggage rack body 5, and the connecting structure 4 is also in contact fit with the wall of the mounting groove 2.
The luggage rack body 5 is bonded with the roof 1 and can be directly bonded through 3M glue, so that operations such as punching on the roof 1 or the luggage rack body 5 are avoided, simplicity and practicability are realized, the connection strength between the luggage rack body 5 and the roof 1 is increased, and meanwhile, the sealing performance between a base of the luggage rack body 5 and the roof 1 is increased; the connecting structure 4 can be realized in various ways, for example, the connecting structure can be matched with the groove wall of the mounting groove 2 by friction force through pressing, so that the connecting structure 4 can be fixed, and can also be fixed through bonding, and the like;
in the present embodiment, namely, by adopting a friction fit, specifically, as shown in fig. 2, the connection structure 4 preferably includes:
a nut 51 fixed to the lower surface of the luggage rack body 5;
the first connecting rod 41 is arranged below the nut 51 and transversely arranged, and a through hole is formed in the middle of the first connecting rod 41;
the second connecting rod 42 and the third connecting rod 43 are respectively arranged at two ends of the first connecting rod 41 and are connected with two end shafts of the first connecting rod 41, the second connecting rod 42 and the third connecting rod 43 can rotate on a vertical surface, and friction blocks 46 are arranged on the outer sides of the second connecting rod 42 and the third connecting rod 43;
a driving block 48 disposed below the through-hole;
a fourth connecting rod 44 connected with the lower end shaft of the second connecting rod 42, wherein one end of the fourth connecting rod 44 is connected with a driving block 48, and the fourth connecting rod 44 can drive the driving block 48 to rotate on the vertical surface;
a fifth connecting rod 45 connected with the lower end shaft of the third connecting rod 43, wherein one end of the fifth connecting rod 45 is connected with the driving block 48, and the fifth connecting rod 45 can drive the driving block 48 to rotate on the vertical surface;
the driving bolt 47 is sequentially arranged in the through hole of the luggage rack body 5 and the nut 51 in a penetrating manner, the lower end of the driving bolt 47 is in contact with the driving block 48 and is used for pushing the driving block 48 downwards, so that the two friction blocks 46 respectively move towards two sides and are tightly pressed with the groove wall of the mounting groove 2.
The roof trim 3 is not provided with a hole, the embodiment designs a multi-link structure which comprises all links, and the luggage rack body 5 is connected with the roof 1 through the multi-link structure; specifically, the driving bolt 47 is engaged with the nut 51, and the driving bolt 47 is screwed downward, so that the driving bolt 47 moves downward relative to the nut 51 and the luggage rack body 5, the lower end of the driving bolt 47 pushes the driving block 48 to move downward, since the driving block 48 is respectively coupled to the fourth link 44 and the fifth link 45 on the left and right sides, meanwhile, the fourth connecting rod 44 and the fifth connecting rod 45 are respectively coupled with the second connecting rod 42 and the third connecting rod 43, the driving block 48 can drive the fourth connecting rod 44 and the second connecting rod 42, and the fifth connecting rod 45 and the third connecting rod 43 to move towards two sides respectively, namely, the driving blocks 48 at two sides are respectively extruded towards two sides, the driving blocks 48 and the two side groove walls of the mounting groove 2 are tightly pressed in a limited range, and friction force is generated between the driving blocks and the two side groove walls, the drive block 48 is thus stationary relative to the vehicle roof 1, i.e. the luggage rack body 5 connected thereto is fixed to the vehicle roof 1.
Preferably, the friction block 46 is located in a gap between the luggage rack body 5 and a groove wall of the mounting groove 2. Preferably, the friction block 46 is a rubber block.
In the embodiment, the luggage rack body 5 is connected with the roof 1 by compressing the rubber block, and meanwhile, the 3M adhesive tape is bonded on the bottom of the luggage rack body 5, so that the connection strength between the luggage rack body 5 and the roof 1 is increased, and through measurement, the luggage rack body 5 can bear a load of 20kg, so that the design index requirement is met; and can be according to the design load weight of luggage rack body 5, correspond the design to each connecting rod length for the distance between two rubber blocks can design in a flexible way, makes luggage rack body 5 fully satisfy consumer's user demand.
Preferably, the upper surface of the driving block 48 is provided with a slot, and the lower end of the driving bolt 47 is matched with the slot.
Preferably, the driving block 48 is provided with a threaded through hole, the diameter of the lower portion of the driving bolt 47 is smaller than that of the upper portion, the lower portion of the driving bolt 47 is inserted into the threaded through hole, and the joint of the upper portion and the lower portion of the driving bolt 47 is clamped above the threaded through hole.
The driving block 48 is provided with a corresponding structure which is matched with the driving bolt 47, so that the motion transmission is facilitated, only one clamping groove can be arranged, the bottom of the driving bolt 47 is limited transversely, the deviation is prevented, and the driving bolt 47 can push the driving block 48 downwards; through holes can also be formed, threads are formed in the through holes and matched with the driving bolts 47, so that the driving bolts 47 can push the driving blocks 48 downwards, and when the driving bolts 47 return, the driving blocks 48 can be pulled upwards.
Preferably, the roof rack further comprises end covers 6, and the end covers 6 are arranged above the two ends of the rack body 5.
According to the roof luggage rack provided by the invention, the luggage rack body 5 is arranged above the roof trim 3 in the mounting groove 2, is directly bonded with the roof 1 together with the luggage rack body 5, and is connected with the luggage rack body 5 and is in contact fit with the groove wall of the mounting groove 2 simultaneously through the arrangement of the connecting structure 4, so that the luggage rack body 5 is firmly connected with the roof 1 through the connecting structure 4; according to the invention, the projection welding bolts are not reserved on the roof 1, meanwhile, the roof trim 3 is not provided with holes, so that the connection and fixation can be realized, and a consumer can add the luggage rack body 5 for loading at a later stage, so that the operation is convenient, and the individual requirements of the consumer are met; in addition, the connection strength between the luggage rack body 5 and the roof 1 meets the design index requirement; the friction block 46 can be flexibly designed in length according to the design load weight of the luggage rack body 5, so that the luggage rack body 5 of the vehicle can fully meet the use requirements of consumers.
The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.
Claims (6)
1. A roof rack, comprising:
the roof trim strip is arranged in the mounting groove on the roof;
the luggage rack body is arranged above the roof trim strip in the mounting groove and is bonded with the roof;
the connecting structure is connected with the luggage rack body and is in contact fit with the wall of the mounting groove; the connection structure includes:
the nut is fixed on the lower surface of the luggage rack body;
the first connecting rod is arranged below the nut and transversely arranged, and a through hole is formed in the middle of the first connecting rod;
the second connecting rod and the third connecting rod are respectively arranged at two ends of the first connecting rod and are connected with two ends of the first connecting rod through shafts, the second connecting rod and the third connecting rod can rotate on a vertical surface, and friction blocks are arranged on the outer sides of the second connecting rod and the third connecting rod;
a driving block disposed below the through hole;
the fourth connecting rod is connected with the lower end shaft of the second connecting rod, one end of the fourth connecting rod is connected with the driving block, and the fourth connecting rod can drive the driving block to rotate on the vertical surface;
the fifth connecting rod is connected with the lower end shaft of the third connecting rod, one end of the fifth connecting rod is connected with the driving block, and the fifth connecting rod can drive the driving block to rotate on the vertical surface;
wear to establish the drive bolt on the perforation of luggage rack body, the nut in proper order, the lower extreme and the drive block contact of drive bolt, and be used for promoting the drive block downwards for two clutch blocks move to both sides respectively, and compress tightly with the cell wall of mounting groove.
2. The roof rack of claim 1, wherein the friction block is located in a gap between the rack body and a slot wall of the mounting slot.
3. The roof rack according to claim 1, wherein the friction block is a rubber block.
4. The roof rack according to claim 1, wherein the driving block is provided at an upper surface thereof with a catching groove, and a lower end of the driving bolt is engaged with the catching groove.
5. The roof rack according to claim 1, wherein the driving block is provided with a threaded through hole, the diameter of the lower part of the driving bolt is smaller than that of the upper part of the driving bolt, the lower part of the driving bolt is inserted into the threaded through hole, and the joint of the upper part and the lower part of the driving bolt is clamped above the threaded through hole.
6. The roof rack according to claim 1, further comprising end caps disposed above both ends of the rack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004179.2A CN108928300B (en) | 2018-08-30 | 2018-08-30 | Luggage rack for car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004179.2A CN108928300B (en) | 2018-08-30 | 2018-08-30 | Luggage rack for car roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108928300A CN108928300A (en) | 2018-12-04 |
| CN108928300B true CN108928300B (en) | 2020-07-28 |
Family
ID=64443153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811004179.2A Active CN108928300B (en) | 2018-08-30 | 2018-08-30 | Luggage rack for car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108928300B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734723B (en) * | 2020-08-04 | 2021-02-12 | 本田汽车用品(广东)有限公司 | Fastener and mounting structure comprising same |
| CN113815539B (en) * | 2021-11-06 | 2023-05-02 | 保定市东利机械制造股份有限公司 | Roof luggage rack beam mounting structure with convex edges on two sides of automobile roof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205554063U (en) * | 2016-04-20 | 2016-09-07 | 常州泰润塑业有限公司 | Buckle is fixed to on -vehicle suitcase |
| CN205706480U (en) * | 2016-06-19 | 2016-11-23 | 丹阳市国美汽配有限公司 | A kind of vapour roof carrier for vehicles |
| WO2016208265A1 (en) * | 2015-06-23 | 2016-12-29 | 株式会社カーメイト | Clamp device for roof box |
| CN206336220U (en) * | 2016-12-07 | 2017-07-18 | 广东东箭汽车用品制造有限公司 | A kind of automobile luggage racks |
| CN206938649U (en) * | 2017-06-28 | 2018-01-30 | 中能东道集团有限公司 | A kind of integral type car roof decorative strip attachment structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3826662A1 (en) * | 1988-08-05 | 1990-02-15 | Dietmar Zahn | Roof rack for vehicles, especially for cars of the estate type |
| CN204340897U (en) * | 2014-12-27 | 2015-05-20 | 安徽江淮汽车股份有限公司 | A kind of top baggage rack assembly of automobile and automobile |
| CN205951839U (en) * | 2016-05-23 | 2017-02-15 | 广东东箭汽车用品制造有限公司 | Automobile luggage rack |
| CN206568998U (en) * | 2016-12-13 | 2017-10-20 | 广东东箭汽车科技股份有限公司 | A kind of automobile luggage racks |
-
2018
- 2018-08-30 CN CN201811004179.2A patent/CN108928300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016208265A1 (en) * | 2015-06-23 | 2016-12-29 | 株式会社カーメイト | Clamp device for roof box |
| CN205554063U (en) * | 2016-04-20 | 2016-09-07 | 常州泰润塑业有限公司 | Buckle is fixed to on -vehicle suitcase |
| CN205706480U (en) * | 2016-06-19 | 2016-11-23 | 丹阳市国美汽配有限公司 | A kind of vapour roof carrier for vehicles |
| CN206336220U (en) * | 2016-12-07 | 2017-07-18 | 广东东箭汽车用品制造有限公司 | A kind of automobile luggage racks |
| CN206938649U (en) * | 2017-06-28 | 2018-01-30 | 中能东道集团有限公司 | A kind of integral type car roof decorative strip attachment structure |
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| Publication number | Publication date |
|---|---|
| CN108928300A (en) | 2018-12-04 |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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