KR20090063822A - Sun roof for vehicle - Google Patents

Sun roof for vehicle Download PDF

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Publication number
KR20090063822A
KR20090063822A KR1020070131328A KR20070131328A KR20090063822A KR 20090063822 A KR20090063822 A KR 20090063822A KR 1020070131328 A KR1020070131328 A KR 1020070131328A KR 20070131328 A KR20070131328 A KR 20070131328A KR 20090063822 A KR20090063822 A KR 20090063822A
Authority
KR
South Korea
Prior art keywords
roller member
glass
sliding
sliding glass
vehicle
Prior art date
Application number
KR1020070131328A
Other languages
Korean (ko)
Inventor
이근철
Original Assignee
현대자동차주식회사
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 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020070131328A priority Critical patent/KR20090063822A/en
Publication of KR20090063822A publication Critical patent/KR20090063822A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/05—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels pivoting upwardly to vent mode and moving downward before sliding to fully open mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/01—Minimizing space with more compact designs or arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

The present invention provides a sliding glass which is opened and closed by sliding the upper surface of the fixed glass in the front and rear direction of the vehicle, a first roller member spaced apart from the left and right in front of the lower portion of the sliding glass, and the lower portion of the rear side of the sliding glass. A second roller member having a hinge coupling portion hinged to be spaced apart in a left and right direction, a guide rail installed at a predetermined interval from a lower side of the sliding glass to guide the first roller member in a front and rear direction of the vehicle, and both ends of the second roller member And an elastic member coupled to the rear side of the rear portion of the sliding glass and the second roller member to allow the second roller member to support the rear portion of the sliding glass, wherein the second roller member is opened when the sliding glass is opened. By sliding the upper surface of the fixed glass in close contact with the wind blowing sound The present invention relates to a sunroof for a vehicle that prevents life and does not need to provide a rear guide rail separately, thereby ensuring cost reduction and design freedom.

Description

Sun roof for vehicle

       The present invention relates to a vehicle sunroof, and more particularly, to a vehicle sunroof to prevent the occurrence of wind noise during driving, and to secure cost reduction and design freedom since it is not necessary to separately provide a rear guide rail.

In general, roof windows, called sunroofs, are designed to create an opening in the roof panel to brighten the interior of the cabin and to increase the space psychologically, to provide a feeling of freedom for the passengers and to provide good ventilation, thereby improving comfort in the cabin. This is a convenience that is applied to many vehicles in recent years.

These sunroofs are divided into three types, one piece type, two pieces type, and three pieces type, based on the piece of glass. The one piece type is composed of one fixed glass and is not equipped with a ventilation function. Is most commonly used in small and medium sized vehicles, and the three-piece type is used in large vehicles and luxury vehicles.

The two-piece type is classified into the Modus type, which extends the existing sunroof, and the Megan type, which is composed of the entire panoramic sunroof.

       1 is a schematic plan view and rear view of a Modus type vehicle sunroof according to the prior art, and FIG. 2 is a schematic plan view and rear view of a Megan type vehicle sunroof according to the prior art.

Referring to FIG. 1, the Modus type is provided with a guide rail 3 spaced apart from the lower side of the front sliding glass 1 by a predetermined distance, and the sliding glass 1 is opened and closed while sliding to the upper surface of the fixed glass 2. At the time of opening, the roller member 1a installed on the lower side of the front portion of the sliding glass 1 is mounted on the guide rail 3, and the roller member 1b provided on the lower side of the rear portion of the sliding glass 1 is fixed glass ( By being spaced apart from the upper surface of 2), there is a problem that the wind blowing sound occurs during driving.

Referring to FIG. 2, unlike the Modus type, the Megan type is provided with one more rear guide rail 4 under the fixed glass 2, so that the front portion of the sliding glass 1 when the sliding glass 1 is opened. And the roller members 1a and 1b installed at the rear part are mounted on the guide rails 3 and 4, respectively, to prevent the occurrence of wind breaks during driving. However, since the rear guide rails 4 are formed in a straight line, There is a problem in that the design constraint that the fixed glass 2 should be configured in a straight line occurs.

An object of the present invention is to provide a sunroof for a vehicle that prevents the occurrence of wind noise during driving and ensures cost reduction and design freedom because it does not need to separately include a rear guide rail.

The present invention provides a sliding glass which is opened and closed by sliding the upper surface of the fixed glass in the front and rear direction of the vehicle, a first roller member spaced apart from the left and right in front of the lower portion of the sliding glass, and the lower portion of the rear side of the sliding glass. A second roller member having a hinge coupling portion hinged to be spaced apart in a left and right direction, a guide rail installed at a predetermined interval from a lower side of the sliding glass to guide the first roller member in a front and rear direction of the vehicle, and both ends of the second roller member And an elastic member coupled to the rear side of the rear portion of the sliding glass and the second roller member to allow the second roller member to support the rear portion of the sliding glass, wherein the second roller member is opened when the sliding glass is opened. Providing a sunroof for sliding the upper surface of the fixed glass in close contact with the vehicle The.

      The second roller member may be installed to be spaced apart further in the left and right directions of the sliding glass than the first roller member.

      The hinge coupling part may have a stopper for limiting the rotation of the second roller member when the second roller member is seated on the upper surface of the fixing glass and then rotated by the restoring force of the elastic member.

In the vehicle sunroof according to the present invention, the second roller member hinged to the lower side of the rear portion of the sliding glass can slide the upper surface of the fixed glass in close contact, so that the elastic member is provided on the second roller member, so that the wind blows during driving. There is no need to provide a rear guide rail to prevent the occurrence, there is an effect that can ensure cost reduction and design freedom.

       An embodiment of the present invention having the above-described effect will be described in detail with reference to the accompanying drawings.

      3 is a schematic plan view and a rear view of a vehicle sunroof according to the present invention, Figure 4 is a diagram illustrating the operation of the vehicle sunroof according to an embodiment of the present invention, Figure 5 according to another embodiment of the present invention The operation diagram of the vehicle sunroof.

3 and 4, the vehicle sunroof according to the present invention includes a sliding glass 10 that is opened and closed by sliding the upper surface of the fixed glass 20 in the front and rear directions of the vehicle, and the front portion of the sliding glass 10. The second roller member having a first roller member 30 which is installed spaced apart in the left and right in the lower side, and a hinge coupling portion 45 is hinged to be spaced apart in the left and right in the lower side of the rear portion of the sliding glass 10 40 and a guide rail 50 installed at a predetermined interval from a lower side of the sliding glass 10 to guide the first roller member 30 in the front and rear directions of the vehicle, and both ends of the sliding glass 10. It includes an elastic member 60 is coupled to the lower side of the rear portion and the second roller member 40 so that the second roller member 40 can support the rear portion of the sliding glass 10.

Meanwhile, the bracket 15 may be installed on the lower surface of the sliding glass 10, and the first roller member 30 and the second roller member 40 may be coupled to the bracket 15. In FIG. 4, only the second roller member 40 is coupled to the bracket 15, but the first roller member 30 may also be coupled to another bracket installed on the bottom surface of the sliding glass 10.

Referring to FIG. 4, since the second roller member 40 is hinged to the lower side of the sliding glass 10, the second roller member 40 rotates toward the lower side of the sliding glass 10 when the sliding glass 10 is opened. While being seated on the upper surface of the fixing glass 20, the upper surface of the fixing glass 20 by the restoring force of the elastic member 60 to slide in close contact.

      In addition, the second roller member 40 is further spaced apart in the left and right directions of the sliding glass 10 as compared to the first roller member 30, the second roller member 40 is the fixed glass ( When the upper surface of the slide 20 is slid, the marks of the second roller member 40 remaining on the upper surface of the fixed glass 20 are not visible from the inside of the vehicle. That is, the second roller member 40 is located outside the ceramic line of the sunroof.

      Referring to FIG. 5, the hinge coupler 45 is rotated by the restoring force of the elastic member 60 after the second roller member 40 is seated on the upper surface of the fixing glass 20. A stopper 45a for limiting the rotation of the two roller members 40 is formed.

       The stopper 45a is formed by forming a straight section on the hinge coupler 45 to prevent the hinge coupler 45 from rolling while contacting the lower surface of the sliding glass 10. The stopper 45a restricts rotation of the second roller member 40 when the second roller member 40 is restored, so that the sliding glass 10 and the fixed glass 20 are spaced at a predetermined interval. Keep it.

      In addition, the stopper 45a also serves to prevent the second roller member 40 from rotating while the sliding glass 10 slides the upper surface of the fixed glass 20 when the sliding glass 10 is closed. do.

Looking at the operation of the sunroof for vehicles of the present invention configured as described above with reference to Figures 3 and 4 as follows.

When the sliding glass 10 is opened by the operation of the driving motor (not shown), the first roller member 30 starts to move backward along the guide rail 50 and the second roller member 40 guides. It is separated from the rail 50 and moves to the upper surface of the fixed glass 20 while rotating toward the lower side of the sliding glass 10.

The second roller member 40 is moved to the upper surface of the fixed slab 20, and then rotated by the restoring force of the elastic member 60 to be in close contact with the upper surface of the fixed glass 20, continued sliding The first roller member 30 is moved to the rear end of the guide rail 50 by the movement of the glass 10, and the second roller member 40 remains in close contact with the upper surface of the fixed glass 20. The glass is moved to the rear end of the fixed glass 20 to complete the opening of the sliding glass 10. Of course, the process of closing the sliding glass 10 is made by the reverse rotation of the drive motor.

       When the vehicle sunroof according to the present invention is used, it is possible to prevent the occurrence of wind noise during driving and to provide cost reduction and design freedom because it does not need to separately include a rear guide rail.

1 is a schematic plan view and a rear view of a sunroof for vehicle of the Modus type according to the prior art.

2 is a schematic plan view and rear view of a sunroof for a vehicle of the Megan type according to the prior art.

3 is a schematic plan view and a rear view of a sunroof for a vehicle according to the present invention.

4 is an operation explanatory diagram of a sunroof for a vehicle according to an embodiment of the present invention.

5 is an operation explanatory diagram of a vehicle sunroof according to another embodiment of the present invention.

<Explanation of symbols on main parts of the drawings>

10: sliding glass 15: bracket

20: fixed glass 30: first roller member

40: second roller member 45: hinge coupling portion

45a: stopper 50: guide rail

60: elastic member

Claims (3)

A sliding glass which is opened and closed by sliding the upper surface of the fixed glass in the front and rear directions of the vehicle;        A first roller member spaced apart in the left and right directions under the front portion of the sliding glass;        A second roller member having a hinge coupling portion hinged to be spaced apart from the rear side of the sliding glass in a horizontal direction;        A guide rail installed at a predetermined interval from a lower side of the sliding glass to guide the first roller member in the front and rear directions of the vehicle;        Both ends are coupled to the lower side of the rear portion of the sliding glass and the second roller member, respectively, the second roller member includes an elastic member to support the rear portion of the sliding glass,        The second roller member is a vehicle sunroof sliding the upper surface of the fixed glass in close contact when the sliding glass is opened. The method according to claim 1,       The second roller member is a vehicle sunroof is installed to be further spaced apart in the left and right directions of the sliding glass than the first roller member. The method according to claim 1,       The hinge coupling part is a vehicle sunroof is formed a stopper for limiting the rotation of the second roller member when the second roller member is seated on the upper surface of the fixed glass, and when rotated by the restoring force of the elastic member.
KR1020070131328A 2007-12-14 2007-12-14 Sun roof for vehicle KR20090063822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070131328A KR20090063822A (en) 2007-12-14 2007-12-14 Sun roof for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070131328A KR20090063822A (en) 2007-12-14 2007-12-14 Sun roof for vehicle

Publications (1)

Publication Number Publication Date
KR20090063822A true KR20090063822A (en) 2009-06-18

Family

ID=40992717

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070131328A KR20090063822A (en) 2007-12-14 2007-12-14 Sun roof for vehicle

Country Status (1)

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KR (1) KR20090063822A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014133237A1 (en) * 2013-02-26 2014-09-04 주식회사 심원 Opening and closing device for sunroof
GB2617101A (en) * 2022-03-29 2023-10-04 Jaguar Land Rover Ltd An openable roof assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014133237A1 (en) * 2013-02-26 2014-09-04 주식회사 심원 Opening and closing device for sunroof
CN105026197A (en) * 2013-02-26 2015-11-04 深园有限公司 Opening and closing device for sunroof
GB2617101A (en) * 2022-03-29 2023-10-04 Jaguar Land Rover Ltd An openable roof assembly

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