KR20170100747A - hybrid type roof rack for vehicle - Google Patents

hybrid type roof rack for vehicle Download PDF

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Publication number
KR20170100747A
KR20170100747A KR1020160022965A KR20160022965A KR20170100747A KR 20170100747 A KR20170100747 A KR 20170100747A KR 1020160022965 A KR1020160022965 A KR 1020160022965A KR 20160022965 A KR20160022965 A KR 20160022965A KR 20170100747 A KR20170100747 A KR 20170100747A
Authority
KR
South Korea
Prior art keywords
main body
hole
vehicle
roof rack
pad
Prior art date
Application number
KR1020160022965A
Other languages
Korean (ko)
Other versions
KR102034918B1 (en
Inventor
최창식
Original Assignee
(주)엘지하우시스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)엘지하우시스 filed Critical (주)엘지하우시스
Priority to KR1020160022965A priority Critical patent/KR102034918B1/en
Publication of KR20170100747A publication Critical patent/KR20170100747A/en
Application granted granted Critical
Publication of KR102034918B1 publication Critical patent/KR102034918B1/en

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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
    • B60R9/045—Carriers being adjustable or transformable, e.g. expansible, collapsible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/0064—Connection with the article
    • B60R2011/0066—Connection with the article using screws, bolts, rivets or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The present invention relates to a hybrid type vehicle roof rack capable of reducing the weight and cost of a product, improving the efficiency of product assembly work, and increasing the degree of design freedom, A body having a through hole extending in the longitudinal direction; A closure member coupled to each of the front and rear ends of the body, the closure having a protrusion corresponding to the shape of the aperture; And a pad which is in close contact with the bottom surface of the main body and the closing member.

Description

[0001] The present invention relates to a hybrid type roof rack for vehicle,

More particularly, the present invention relates to a roof rack for a vehicle, and more particularly, to a roof rack for a vehicle, which can simplify parts, thereby reducing the weight and cost of the product and improving the efficiency of assembly work, To a roof rack for a hybrid vehicle.

In general, passenger cars and other non-freight vehicles have limited internal space, so there is a limit to the cargo load.

For this reason, a loop carrier as disclosed in Korean Patent Laid-Open Publication No. 10-1997-0038757 (published on July 27, 1997.) is mounted on the upper surface of the roof panel of the vehicle to further secure a loading space.

The roof carrier includes a pair of roof racks installed on both sides of the roof panel in the longitudinal direction and a plurality of crossbars engaged between the roof racks. By adjusting the interval between the crossbars, Is possible.

On the other hand, conventional roof racks for vehicles have generally been manufactured in a split type.

That is, the conventional split roof racing vehicle A 'includes a body 10', a pad 30 ', a stent 50, and a cover 60, which are individually formed as shown in FIG. Etc. are assembled together.

Since the conventional split type vehicle roof rack A 'is formed of a synthetic resin material such as the stent 50 and the cover 60, the cover 60 can be manufactured in various colors and shapes to increase the degree of design freedom.

However, not only the conventional split roof racing car A 'is composed of relatively many parts of about ten kinds, but more particularly, the straddle 50 is joined to each of the front and rear ends of the main body 10' It takes a considerable amount of time to join the cover 60 to each of them.

In order to solve the above problem, an integrated vehicle roof rack A "has been proposed.

As shown in Fig. 9, the conventional integrated roof rack A " includes an aluminum main body 10 ", a pad 30 "and the like, and the main body 10" And the number of components is relatively small compared to the conventional split type roof rack A ', so that the efficiency of product assembly work can be improved.

However, the conventional integrated roof rack A "has a problem in that the color of the main body 10" is not only monotonous but also has the same cross sectional structure, There is a problem that considerable troubles occur in the process of cutting and grinding the front end and the rear end of the wafer.

For the above reasons, in the field of the related art, development of a vehicle roof rack capable of improving the degree of freedom of design by not only improving the efficiency of assembling work of the product as well as reducing the weight and cost of the product, However, the results have not been satisfactory until now.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a hybrid vehicle capable of solving the problem that the weight and cost of a product increase as the number of components of a split- The present invention provides a roof rack for a vehicle.

Another object of the present invention is to provide a roof rack for a hybrid vehicle, which can solve the problem that the degree of design freedom is lowered due to the monotony of color and shape of the conventional integrated type roof rack.

According to an aspect of the present invention, there is provided a roof rack for a hybrid vehicle comprising: a main body having a predetermined length and having a through hole extending in a longitudinal direction; A closure member coupled to each of the front and rear ends of the body, the closure having a protrusion corresponding to the shape of the aperture; And a pad which is in close contact with the bottom surface of the main body and the closing member.

The body is formed of a metal extrudate.

The main body has fastening member through holes on the bottom surfaces of the front and rear ends.

The main body has an open hole communicating with the through hole on its upper surface.

The opening is blocked by a separate cap.

The closing member is formed of a synthetic resin injection molding.

The closure member has an insertion piece protruding downward at a bottom surface of one end opposite to the protrusion.

The insertion piece has a tip formed in a wedge shape.

The closing member is fixed to the main body in a state of being inserted into the main body as a fastening member passing through the fastening member through-hole provided in the main body is fastened to the protruding portion.

The pad is formed of a soft material.

The pad is supported by a spacer mounted on the roof panel of the vehicle.

The hybrid type vehicle roof rack according to the present invention can reduce the weight and cost of the product and improve the efficiency of assembling the product as compared with the conventional split type vehicle roof rack because the number of its components is relatively small.

In addition, the roof rack for a hybrid vehicle according to the present invention can reduce the weight and cost of a product, and can easily change color and shape, as compared with a roof rack for a conventional integrated vehicle because the finishing member is formed of a synthetic resin injection molding. It is possible to improve the degree of design freedom compared to the roof rack.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the appearance of a roof rack for a hybrid vehicle according to the present invention; Fig.
2 is an exploded perspective view for explaining a structure of a roof rack for a hybrid vehicle according to the present invention;
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hybrid vehicle roof rack.
4 is an exemplary view for explaining a combination of a main body and a finishing member and a pad in a roof rack for a hybrid vehicle according to the present invention.
5 is a perspective view for explaining a structure of a finishing member in a roof rack for a hybrid vehicle according to the present invention.
6 is a front view for explaining a structure of a finishing member in a roof rack for a hybrid vehicle according to the present invention.
7 is an exemplary view showing another form of a finishing member in a roof rack for a hybrid vehicle according to the present invention.
8 is an exploded perspective view for explaining the structure of a conventional divided roof rack for a vehicle.
9 is an exploded perspective view for explaining the structure of a conventional roof rack for an integrated vehicle.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, a hybrid type vehicle roof rack A according to the present invention includes a main body 10, a closure member 20, and a pad 30.

The main body 10 is formed to have a predetermined length, and has a through hole 11 extending in the longitudinal direction along the inside thereof.

Such a body 10 is formed of a metal extrudate, more specifically aluminum.

Therefore, the main body 10 is easily formed by cutting the metal extrudate discharged from the extruder to a predetermined length.

At this time, the main body 10 has fastening member through-holes 12 on the bottom surfaces of the front and rear end portions.

The main body 10 is provided with the fastening member through-hole 12 so that the fastening member (not shown) passing through the fastening member through-hole 12, for example, The closing member 20 and the main body 10 are firmly coupled to each other as the main body 10 is fastened to the protruding portion 21.

The main body 10 has an opening 13 communicating with the through hole 11 on the upper surface thereof.

The main body 10 is provided with the opening hole 13 so that a tool (not shown in the figure) is inserted through the opening hole 13 to fix the main body 10, (Not shown in the figure) to a bolt (not shown in the figure) passing through the bottom surface of the main body 10 from the main body 10.

Here, the opening 13 is blocked by the separate cap 14, thereby preventing a drop in the feel of the main body 10 due to the exposure of the opening 13.

The closing member 20 is coupled to each of the front end and the rear end of the main body 10 and has a protrusion 21 corresponding to the shape of the through hole 11 at one end.

The closure member 20 is formed of a synthetic resin injection molding.

Therefore, by changing the color and shape of the synthetic resin injection molding, the closure member 20 is formed in various colors and shapes.

At this time, the closing member 20 has an insertion piece 22 protruding downward at a bottom surface of one end opposite to the protrusion 21.

Since the closing member 20 includes the insertion piece 22, the insertion piece 22 passes through the pad 30 to be mounted on the roof panel of the vehicle, and more specifically, The closing member 20 is fixed to the roof panel 100 of the vehicle as it is inserted into the insertion port 71. [

The insertion piece 22 is formed in a wedge shape so that the insertion piece 22 is easily inserted into the insertion hole 71 and fixed in a snap fit manner.

As the fastening member 20 is fastened to the protruding portion 21 through the fastening member through-hole 12 of the main body 10, the fastening member 20 is fastened to the through-hole 11 of the main body 10 And is fixed in the inserted state.

The closing member 20 is fixed to the main body 10 as the protrusion 21 is inserted into the through hole 11 as well as to the fastening member passing through the fastening member through- The closing member 20 and the main body 10 are firmly coupled to each other.

The pad 30 is in close contact with the bottom surface of the main body 10 and the closing member 20.

The pad 30 is formed of a soft material so that it closely contacts the bottom surface of the main body 10 and the closing member 20 due to the nature of the material and closely contacts with the top surface of the roof panel 100 of the vehicle. The inflow of moisture and foreign matter into the space between the main body 10 and the roof panel 100 of the vehicle is blocked.

At this time, the pad 30 is supported by the spacer 40 mounted on the roof panel 100 of the vehicle, thereby preventing the pad 30 from flowing on the roof panel 100 of the vehicle.

The coupling between the pad 30 and the main body 10 and the closing member 20 may be in any conventional manner so long as the coupling state can be firmly maintained. It can be a biting mode.

The hybrid type vehicle roof rack (A) according to the present invention can improve the efficiency of product assembly work. This will be described in detail as follows.

In the present invention, the closing member 20 is coupled to the front and rear ends of the main body 10.

That is, as the protrusion 21 provided at one end of the closing member 20 is inserted into the through hole 11 provided inside the main body 10, the front end and the rear end of the main body 10 are closed The member 20 is engaged.

At this time, the closure member 20 itself does not need a separate stance because it has a role of fixing the body 10 to the roof panel 100 of the vehicle (conventionally serving as a stance in a split roof racing vehicle) .

Further, since the upper surface and the side surface of the closure member 20 are smooth, the outer surface of the closure member 20 is beautiful, and a separate cover for improving the appearance of the appearance is unnecessary.

Therefore, according to the present invention, it is possible to separately manufacture the stent and the cover and to reduce the inconvenience associated with assembling the stent and the cover with the main body 10, thereby improving the efficiency of assembling the product.

However, when the closure member 20 is detached from the main body 10, the closure of the main body 10 by the closure member 20 can not be expected.

However, the projecting portion 21 of the closure member 20 is formed in a shape corresponding to the shape of the through hole 11, and the outer surface of the protrusion 21 inserted into the through hole 11 is formed in the through hole 11 11, the engagement between the closure member 20 and the main body 10 can be firmly maintained, so that the fixation of the main body 10 by the closure member 20 is stabilized.

The fastening member through-holes 12 are formed in the bottom surfaces of the front and rear ends of the main body 10, and as shown in FIG. 3, fastening members passing through the fastening member through- Since the closing member 20 is fixed to the main body 10 as the main body 10 is fastened to the main body 10 by the fastening member 20, The fixing of the main body 10 is stabilized.

Also, when the closure member 20 flows on the roof panel 100 of the vehicle, the fixation of the body 10 by the closure member 20 may be unstable.

However, as shown in FIG. 5, the closing member 20 includes an insertion piece 22 protruding downward at a bottom surface of one end opposite to the protruding portion 21. As shown in FIG. 4, As the piece 22 penetrates the pad 20 and is inserted into the insertion port 71 of the bracket 70 mounted on the roof panel 100 of the vehicle, The fixing of the main body 10 by the closing member 20 is stabilized.

On the other hand, the hybrid type vehicle roof rack A according to the present invention not only improves the efficiency of product assembly work, but also can reduce the weight and cost of the product and improve the degree of design freedom. This will be described in detail as follows.

In the present invention, the closure member 20 is formed of a synthetic resin injection molding.

Accordingly, the weight and the cost of the product can be reduced, and the color and form can be easily changed, as compared with the case where the closure member 20 is made of metal. Accordingly, the closure member 20 can be formed in various colors and shapes The design freedom of the product is improved. In other words, different esthetics can be obtained depending on the color and shape of the closing member 20.

When the protrusion 21 of the closure member 20 is formed in a shape corresponding to the shape of the through hole 11 of the main body 10, the outer surface of the protrusion 21 may be in close contact with the inner surface of the through hole 11 When the shape of the closure member 20 is changed, the shape of the portion other than the protrusion 21 is changed. As an example of the shape of the closure member 20, the shape of the closure member 20 The top edge of one side may be angled or the top edge of one side of the finishing member 20 may be curved as shown in FIG.

As described above, the hybrid type vehicle roof rack A according to the present invention can reduce the weight and cost of the product as compared with the conventional split type vehicle roof rack, Compared with conventional roof racks for integrated vehicles, the weight and cost of the product can be reduced, and color and shape can be easily changed, compared with conventional roof racks for integrated vehicles, because the closing members 20 are formed of synthetic resin projections. The degree of design freedom can be improved.

As described above, the present invention is not limited to the above-described embodiments, and can be modified without departing from the gist of the present invention as claimed in the claims. And falls within the scope of protection of the invention.

10, 10 ;, 10 ": Body 11:
12: fastening member through hole 13: opening hole
14: cap 20: closing member
21: protruding portion 22:
30, 30 ', 30 ": Pad 40: Spacer
50: Stent 60: Cover
70: Bracket 71:
100: Loop panel A, A ', A ": Loop rack

Claims (11)

A body formed with a predetermined length and having a through hole extending in the longitudinal direction along the inside thereof;
A closure member coupled to each of the front and rear ends of the body, the closure having a protrusion corresponding to the shape of the aperture;
And a pad that closely contacts the bottom surface of the body and the closing member.
The method according to claim 1,
Wherein the body is formed of a metal extrudate.
The method according to claim 1,
Wherein the main body has a fastening member through hole on the bottom surfaces of the front and rear end portions.
The method according to claim 1,
And the main body has an opening hole communicating with the through hole on an upper surface thereof.
5. The method of claim 4,
And the opening hole is blocked by a separate cap.
The method according to claim 1,
And the closure member is formed of a synthetic resin injection molding.
The method according to claim 1,
Wherein the closure member has an insert piece protruding downward on a bottom surface of one end of the opposite end of the protrusion.
8. The method of claim 7,
Wherein the insertion piece has a tip end formed in a wedge shape.
The method according to claim 1,
Wherein the closure member is fixedly inserted into the body as the fastening member passing through the fastening member through-hole provided in the body is fastened to the protrusion.
The method according to claim 1,
Wherein the pad is formed of a soft material.
The method according to claim 1,
Wherein the pad is supported by a spacer mounted on a roof panel of the vehicle.
KR1020160022965A 2016-02-26 2016-02-26 hybrid type roof rack for vehicle KR102034918B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160022965A KR102034918B1 (en) 2016-02-26 2016-02-26 hybrid type roof rack for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160022965A KR102034918B1 (en) 2016-02-26 2016-02-26 hybrid type roof rack for vehicle

Publications (2)

Publication Number Publication Date
KR20170100747A true KR20170100747A (en) 2017-09-05
KR102034918B1 KR102034918B1 (en) 2019-10-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111994009A (en) * 2019-05-27 2020-11-27 现代自动车株式会社 Roof rack and vehicle comprising same
CN111994006A (en) * 2019-05-27 2020-11-27 现代自动车株式会社 Roof rack and vehicle comprising same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07228198A (en) * 1994-02-21 1995-08-29 Riken Seiko Kk Roof rail for automobile
JPH09240380A (en) * 1996-03-13 1997-09-16 Daihatsu Motor Co Ltd Roof rail for automobile
KR100957320B1 (en) * 2008-12-05 2010-05-12 현대자동차주식회사 Roof rack assembly for vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07228198A (en) * 1994-02-21 1995-08-29 Riken Seiko Kk Roof rail for automobile
JPH09240380A (en) * 1996-03-13 1997-09-16 Daihatsu Motor Co Ltd Roof rail for automobile
KR100957320B1 (en) * 2008-12-05 2010-05-12 현대자동차주식회사 Roof rack assembly for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111994009A (en) * 2019-05-27 2020-11-27 现代自动车株式会社 Roof rack and vehicle comprising same
CN111994006A (en) * 2019-05-27 2020-11-27 现代自动车株式会社 Roof rack and vehicle comprising same

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Publication number Publication date
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