CN205573811U - Mounting structure of automobile luggage frame assembly - Google Patents
Mounting structure of automobile luggage frame assembly Download PDFInfo
- Publication number
- CN205573811U CN205573811U CN201620304662.2U CN201620304662U CN205573811U CN 205573811 U CN205573811 U CN 205573811U CN 201620304662 U CN201620304662 U CN 201620304662U CN 205573811 U CN205573811 U CN 205573811U
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- CN
- China
- Prior art keywords
- fixed support
- mounting structure
- weld part
- spiro union
- assembly
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- 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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- 125000003003 spiro group Chemical group 0.000 claims abstract description 48
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims description 16
- 238000009499 grossing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 230000002459 sustained effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a mounting structure of automobile luggage frame assembly belongs to car parts technical field. It has been solved present automobile luggage frame assembly and body connection and has firmly waited technical problem inadequately. The car includes side wall and the top cap of setting on the side wall, and this mounting structure includes a plurality of fixed bolster, and the fixed bolster distributes in the both sides of top cap, and the fixed bolster all has the recessed weld part that at least three interval set up on being rectangular form and every fixed bolster, forms the screw portion of epirelief between two adjacent weld parts, weld part welding all has on every screw portion and is used for the bolt that is connected with luggage rack assembly on side wall or top cap. The utility model discloses in have at least three weld part and two at least screw portion on every fixed bolster for every fixed bolster has at least three face of weld with the automobile body, has two at least spiro union points with luggage rack assembly, through increasing joint strength and the firm nature that the tie point has strengthened luggage rack assembly and automobile body.
Description
Technical field
This utility model belongs to field of automobile, relates to the mounting structure of a kind of automobile luggage racks assembly.
Background technology
Automobile luggage racks has aesthetic and utilitarian function concurrently, the moulding of car both can have been allowed more cruel, it is possible to the thing that bearing automobile boot fails to lay down when you go on a tour, and be greatly increased the particle carrying capacity of automobile, be such as used for placing bulky luggage, bicycle, folding bed etc..Along with the development of auto industry, the configuration that luggage carrier has necessitated in SUV vehicle.In order to meet different human needs, from practicality and aesthetic property, luggage carrier is removably attachable on vehicle body mostly, and car owner can select to take off or install as required.If luggage carrier occurs dropping in automobile high-speed moves, the article in luggage carrier not only can be caused to be scattered loss, will also tend to cause serious vehicle accident；Therefore, luggage carrier is connected with vehicle body fixing and steadiness are most important.
China's patent (notification number: CN204172801U；Publication date: 2015-02-25) disclose a kind of automobile luggage racks assembly, the fixed support including luggage carrier body, being fixedly installed on roof and be fixedly installed on the bolt on fixed support；Wherein, being fixedly installed lining in luggage carrier body, lining surrounds cavity with end face and the bottom surface of luggage carrier body；The end face correspondence bush inside of luggage carrier body is provided with installing port；Being provided with through hole at the bottom surface correspondence cavity of luggage carrier body, bolt is connected with nut, so that luggage carrier body is fixed on fixed support after through hole；Fixed support is welded on vehicle body.
With no specific disclosure of this support bracket fastened position of luggage carrier assembly and dependency structure thereof in above-mentioned patent documentation word, by structure disclosed in document Figure of description we can see that, fixed support is arched door shape, two ends are welded on vehicle body, and middle part is connected with luggage carrier by a fixed bolt.Luggage carrier bearing goods is with in high-speed running automobile, running into jolts or bring to a halt all can suffer bigger impulsive force, above-mentioned support bracket fastened connection is it cannot be guaranteed that the steadiness of luggage carrier, at fixed support and the two of vehicle body pad or with the one of luggage carrier at any one place of spiro junction occur coming off, all can cause dropping of whole luggage carrier.
Summary of the invention
The problems referred to above that this utility model exists for existing technology, it is provided that the mounting structure of a kind of automobile luggage racks assembly, technical problem to be solved in the utility model is: improve the stable connection of luggage carrier while how facilitating installation.
This utility model purpose can be realized by following technical proposal:
A kind of mounting structure of automobile luggage racks assembly, automobile includes gusset and the top cover being arranged on gusset, it is characterized in that, described mounting structure includes several fixed supports, described fixed support is distributed in the both sides of described top cover, described fixed support is to be respectively provided with the spaced recessed weld part of at least three on strip and each described fixed support, forms the spiro union portion of epirelief between adjacent two weld parts；Described weld part is welded on described gusset or/and on top cover, each described spiro union portion is respectively provided with the bolt for being connected with luggage carrier assembly.
Its principle is as follows: the vehicle body of automobile the most all includes the gusset of both sides and the top cover at top, and top cover is arranged on above two gussets and connects two gussets；Mounting structure in the technical program is for installing luggage carrier assembly on vehicle top lid.Specifically, luggage carrier assembly is connected with vehicle body by fixed support, at least three weld part and at least two spiro union portion is had on each fixed support, weld part is alternately distributed along support bracket fastened length direction successively with spiro union portion, the most each fixed support and vehicle body have at least three solder side, with luggage carrier assembly, there is at least two spiro junction, all there is the solder side being connected with vehicle body the both sides of each spiro junction, greatly strengthen each fixed support connection luggage carrier assembly and the bonding strength of vehicle body and fixing by increasing junction point；Luggage carrier assembly uses screw connection manner also to can guarantee that, while convenient installation, the fixing being connected with fixed support；Fixed support in the technical program has several and is distributed in the both sides of top cover, so at multiple bands of position scattering device and connect fixing respectively, is further ensured that reliability and steadiness that luggage carrier connects.
In the mounting structure of above-mentioned automobile luggage racks assembly, the weld part between two spiro union portions at least has two solder joints and described solder joint is positioned at the two ends of this weld part.So make spiro union portion two ends all can be welded on firmly on vehicle body, it is ensured that each spiro union portion two ends firm, thus ensure consolidating of whole spiro union portion and the luggage carrier assembly that is connected with spiro union portion.
In the mounting structure of above-mentioned automobile luggage racks assembly, each described support bracket fastened weld part is three and two of which weld part lays respectively at described support bracket fastened two ends.Three weld parts form two spiro union portions, each fixed support and vehicle body have three solders side, with luggage carrier assembly, there are two spiro junctions, and ensure that each spiro union portion two ends can be connected with vehicle body firmly, reach to stablize firm requirement while realizing convenient installation in limited space and region.
In the mounting structure of above-mentioned automobile luggage racks assembly, described support bracket fastened quantity is four and is bisected into two groups, one of which fixed support is near body structure and sets up separately in the both sides of described top cover, and another group fixed support near vehicle body tail end and also sets up separately in the both sides of described top cover.The connection of luggage carrier assembly and vehicle body is realized, it is ensured that while easy for installation, improve the steadiness of connection from the location point of four different directions.
In the mounting structure of above-mentioned automobile luggage racks assembly, the fixed support near body structure is welded on described gusset, and the fixed support near vehicle body tail end is welded on described top cover.Concrete fixed position is set according to body structure feature, it is ensured that the stability that fixed support is connected with vehicle body.
In the mounting structure of above-mentioned automobile luggage racks assembly, being additionally provided with installing hole on the fixed support of body structure, described installing hole is opened on described spiro union portion.Generally during vehicle body high forward, luggage on luggage carrier produces impulsive force due to windage, make the fixed support near body structure can bear bigger external force, luggage carrier assembly and this support bracket fastened junction point is increased, it is possible to further improve luggage carrier assembly and support bracket fastened connective stability by installing hole.
In the mounting structure of above-mentioned automobile luggage racks assembly, the width of the spiro union portion on the fixed support of body structure is more than the width of weld part.Generally during vehicle body high forward, the luggage on luggage carrier produces impulsive force due to windage so that the fixed support near body structure can bear bigger external force, by improving the structural strength of fixed support self, it is ensured that fixing.
In the mounting structure of above-mentioned automobile luggage racks assembly, it is in smoothing junction that described weld part and the junction of described spiro union portion are respectively provided with arc section.Further, in the technical program, the solder side of weld part is all by sagging to sustained height, the equal epirelief of contact surface of spiro union portion to sustained height, to facilitate welding and to be spirally connected.
Compared with prior art, this utility model has the advantage that
1, this utility model has at least three weld part and at least two spiro union portion on each fixed support, each fixed support and vehicle body is made to have at least three solder side, with luggage carrier assembly, there is at least two spiro junction, all there is the solder side being connected with vehicle body the both sides of each spiro junction, greatly strengthen each fixed support connection luggage carrier assembly and the bonding strength of vehicle body and fixing by increasing junction point.
2, in this utility model, luggage carrier assembly uses screw connection manner also to can guarantee that, while convenient installation, the fixing being connected with fixed support.
3, the fixed support in this utility model has several and is distributed in the both sides of top cover, so at multiple bands of position scattering device and connect fixing respectively, is further ensured that reliability and steadiness that luggage carrier connects.
Accompanying drawing explanation
Fig. 1 is the perspective view that this mounting structure is arranged on vehicle body.
Fig. 2 is to face structural representation near the support bracket fastened of body structure in this mounting structure.
Fig. 3 is the support bracket fastened plan structure schematic diagram in this mounting structure near body structure.
Fig. 4 is to face structural representation near the support bracket fastened of body rear end in this mounting structure.
Fig. 5 is the support bracket fastened plan structure schematic diagram in this mounting structure near body rear end.
In figure, 1, gusset；2, top cover；3, fixed support；31, weld part；32, spiro union portion；32a, installing hole；33, arc section；4, bolt.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As shown in Figures 1 to 5, automobile includes gusset 1 and the top cover 2 being arranged on gusset 1, top cover 2 is arranged on above gusset 1, mounting structure in the present embodiment includes several fixed supports 3, fixed support 3 is distributed in the both sides of top cover 2, fixed support 3 is respectively provided with the spaced recessed weld part 31 of at least three in strip and on each fixed support 3, forms the spiro union portion 32 of epirelief between adjacent two weld parts 31；Weld part 31 is welded on gusset 1 or/and on top cover 2, each spiro union portion 32 is respectively provided with the bolt 4 for being connected with luggage carrier assembly；Luggage carrier assembly is connected with vehicle body by fixed support 3, at least three weld part 31 and at least two spiro union portion 32 is had on each fixed support 3, weld part 31 is alternately distributed along the length direction of fixed support 3 successively with spiro union portion 32, the most each fixed support 3 has at least three solder side with vehicle body, with luggage carrier assembly, there is at least two spiro junction, all there is the solder side being connected with vehicle body the both sides of each spiro junction, greatly strengthen each fixed support 3 by increase junction point and connect luggage carrier assembly and the bonding strength of vehicle body and fixing；Luggage carrier assembly uses screw connection manner also to can guarantee that, while convenient installation, the fixing being connected with fixed support 3；Fixed support 3 in the technical program has several and is distributed in the both sides of top cover 2, so at multiple bands of position scattering device and connect fixing respectively, is further ensured that reliability and steadiness that luggage carrier connects.
As shown in Figures 2 to 5, the weld part 31 between two spiro union portions 32 at least has two solder joints and solder joint is positioned at the two ends of this weld part 31；The weld part 31 of each fixed support 3 is the two ends that three and two of which weld part 31 lay respectively at fixed support 3.Three weld parts 31 form two spiro union portions 32, each fixed support 3 has three solders side with vehicle body, with luggage carrier assembly, there are two spiro junctions, and spiro union portion 32 two ends all can be welded on vehicle body firmly, ensure the firm of each spiro union portion 32 two ends, thus ensure consolidating of whole spiro union portion 32 and the luggage carrier assembly that is connected with spiro union portion 32；Reach to stablize firm requirement while realizing convenient installation in limited space and region.
In the present embodiment, the quantity of fixed support 3 is four and is bisected into two groups, and one of which fixed support 3 is near body structure and sets up separately in the both sides of top cover 2, and another group fixed support 3 near vehicle body tail end and also sets up separately in the both sides of top cover 2；The connection of luggage carrier assembly and vehicle body is realized, it is ensured that while easy for installation, improve the steadiness of connection from the location point of four different directions.As it is shown in figure 1, arrange concrete fixed position according to body structure feature, the fixed support 3 near body structure is welded on gusset 1, and the fixed support 3 near vehicle body tail end is welded on top cover 2, so to ensure the stability that fixed support 3 is connected with vehicle body.
Being opened on spiro union portion 32 as it is shown on figure 3, be additionally provided with installing hole 32a, installing hole 32a on the fixed support 3 of body structure, the width of the spiro union portion 32 on the fixed support 3 of body structure is more than the width of weld part 31.Generally during vehicle body high forward, luggage on luggage carrier produces impulsive force due to windage, make the fixed support 3 near body structure can bear bigger external force, the junction point of luggage carrier assembly and this fixed support 3 is increased, it is possible to further improve the connective stability of luggage carrier assembly and fixed support 3 by installing hole 32a；By improving the structural strength of fixed support 3 self, it is ensured that fixing.
As shown in Figure 2 and Figure 4, it is in smoothing junction that weld part 31 and the junction of spiro union portion 32 are respectively provided with arc section 33, and further, in the present embodiment, the solder side of weld part 31 is all by sagging to sustained height, the equal epirelief of contact surface of spiro union portion 32 is to sustained height, to facilitate welding and to be spirally connected.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing 1, gusset；2, top cover；3, fixed support；31, weld part；32, spiro union portion；32a, installing hole；33, arc section；4, the term such as bolt, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (8)
1. a mounting structure for automobile luggage racks assembly, automobile include gusset (1) and
The top cover (2) being arranged on gusset (1), it is characterised in that described mounting structure includes
Several fixed supports (3), described fixed support (3) is distributed in described top cover (2)
Both sides, described fixed support (3) is in strip and each described fixed support (3)
On be respectively provided with the spaced recessed weld part (31) of at least three, adjacent two welding
The spiro union portion (32) of epirelief is formed between portion (31)；Described weld part (31) is welded on
Described gusset (1) is or/and on top cover (2), each described spiro union portion (32) all has
There is the bolt (4) for being connected with luggage carrier assembly.
The mounting structure of automobile luggage racks assembly the most according to claim 1, it is special
Levy and be, be positioned on the weld part (31) between two spiro union portions (32) and at least have
Two solder joints and described solder joint are positioned at the two ends of this weld part (31).
The mounting structure of automobile luggage racks assembly the most according to claim 1 and 2,
It is characterized in that, the weld part (31) of each described fixed support (3) be three and its
In two weld parts (31) lay respectively at the two ends of described fixed support (3).
The mounting structure of automobile luggage racks assembly the most according to claim 1 and 2,
It is characterized in that, the quantity of described fixed support (3) is four and is bisected into two groups, its
In one group of fixed support (3) near body structure and set up separately at the two of described top cover (2)
Side, another group fixed support (3) near vehicle body tail end and also sets up separately in described top cover (2)
Both sides.
The mounting structure of automobile luggage racks assembly the most according to claim 4, it is special
Levying and be, the fixed support (3) near body structure is welded on described gusset (1),
Fixed support (3) near vehicle body tail end is welded on described top cover (2).
The mounting structure of automobile luggage racks assembly the most according to claim 4, it is special
Levy and be, on the fixed support (3) of body structure, be additionally provided with installing hole (32a),
Described installing hole (32a) is opened on described spiro union portion (32).
The mounting structure of automobile luggage racks assembly the most according to claim 4, it is special
Levy and be, the width of the spiro union portion (32) on the fixed support (3) of body structure
Width more than weld part (31).
The mounting structure of automobile luggage racks assembly the most according to claim 1 and 2,
It is characterized in that, described weld part (31) is equal with the junction of described spiro union portion (32)
There is arc section (33) in smoothing junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304662.2U CN205573811U (en) | 2016-04-12 | 2016-04-12 | Mounting structure of automobile luggage frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304662.2U CN205573811U (en) | 2016-04-12 | 2016-04-12 | Mounting structure of automobile luggage frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573811U true CN205573811U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620304662.2U Expired - Fee Related CN205573811U (en) | 2016-04-12 | 2016-04-12 | Mounting structure of automobile luggage frame assembly |
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| Country | Link |
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| CN (1) | CN205573811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733292A (en) * | 2018-12-28 | 2019-05-10 | 汉腾汽车有限公司 | A kind of luggage frame installing structure and its installation method |
-
2016
- 2016-04-12 CN CN201620304662.2U patent/CN205573811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733292A (en) * | 2018-12-28 | 2019-05-10 | 汉腾汽车有限公司 | A kind of luggage frame installing structure and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |