KR20070106148A - Fastener for mounting a trim - Google Patents

Fastener for mounting a trim Download PDF

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Publication number
KR20070106148A
KR20070106148A KR1020060038669A KR20060038669A KR20070106148A KR 20070106148 A KR20070106148 A KR 20070106148A KR 1020060038669 A KR1020060038669 A KR 1020060038669A KR 20060038669 A KR20060038669 A KR 20060038669A KR 20070106148 A KR20070106148 A KR 20070106148A
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KR
South Korea
Prior art keywords
section
portion
trim
insertion
formed
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KR1020060038669A
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Korean (ko)
Inventor
설환수
Original Assignee
한국Trw자동차부품산업 주식회사
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Priority to KR1020060038669A priority Critical patent/KR20070106148A/en
Publication of KR20070106148A publication Critical patent/KR20070106148A/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/065Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being one on top of the other and distanced from each other, e.g. by using protrusions to keep contact and distance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0206Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/14Dashboards as superstructure sub-units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings
    • F16B2/20Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/205Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening with two stable positions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B21/00Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06Releasable fastening devices with snap-action
    • F16B21/08Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/082Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot having two resilient parts on its opposite ends in order to connect two elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0657Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship at least one of the plates providing a raised structure, e.g. of the doghouse type, for connection with the clamps or clips of the other plate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0664Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship at least one of the sheets or plates having integrally formed or integrally connected snap-in-features

Abstract

A trim mounting fastener is provided to flexibly guide an engaging section of a mounting boss to an attachment section by including a reinforcing section convexly rounded inward. A trim mounting fastener includes an insertion guide section(12), an insertion section(16), an extension section(20), an attachment section(26), and a reinforcing section(28). The insertion guide section is inserted into an engaging hole of the crash panel. A catching protrusion that is bent after being obliquely expanded to the lower end of the insertion guide is formed in the insertion section. The extension section is connected to one end of the insertion section and is attached and fixed to the engaging hole of the crash panel. The extension section has a catching portion. The attachment section extends on the inner side of the insertion section in parallel to the insertion section and has a catching boss caught by a catching recess included in a mounting boss engaging section of the trim member. The reinforcing section extends from one end of the attachment section and is connected to the extension section.

Description

트림장착용 패스너{fastener for mounting a trim} Trim fasteners for mounting a trim fastener {} for mounting

도 1은 종래기술에 따른 트림장착용 패스너의 부착상태를 나타낸 상태도. Figure 1 is a state diagram illustrating a mounted state of the trim attachment fastener according to the prior art.

도 2는 종래기술에 따른 트림장착용 패스너의 탈거상태를 나타낸 상태도. Figure 2 is a state showing a detached state of the trim fastener for mounting in accordance with the prior art.

도 3은 본 발명에 따른 트림장착용 패스너의 사시도. 3 is a perspective view of a fastener for mounting the trim in accordance with the present invention.

도 4는 본 발명에 따른 트림장착용 패스너의 부착상태를 나타낸 상태도. Figure 4 is a state diagram illustrating a mounted state of the trim attachment fastener according to the present invention.

도 5는 본 발명에 따른 트림장착용 패스너의 탈거상태를 나타낸 상태도. Figure 5 is a state showing a detachment state of a fastener for mounting the trim in accordance with the present invention.

<도면 주요부분에 대한 부호의 설명> <Drawings Description of the Related>

10, 100 : 패스너 12, 120 : 삽입가이드부 10, 100: fastener 12, 120: insertion guide portion

14, 140 : 걸림턱 16, 160 : 삽입부 14, 140: locking step 16, 160: insertion portion

20, 200 : 연장부 22, 220 : 걸림부 20, 200: extension portion 22, 220: engaging portion

24, 240 : 걸림돌기 26, 260 : 밀착부 24, 240: engaging projection 26, 260: contact portion

28 : 보강부 40 : 크래쉬 패널 28: reinforcing portion 40: crash panel

50 : 트림부재 52 : 마운팅 보스 50: trim member 52: mounting boss

54 : 걸림홈 56 : 결합부 54: engaging groove 56: engaging portion

본 발명은 트림장착용 패스너에 관한 것으로서, 보다 상세하게는 개선된 구조를 갖는 트림장착용 패스너에 관한 것이다. The present invention relates to a fastener for mounting the trim having, more particularly, to an improved structure it relates to a fastener for mounting the trim.

일반적으로, 자동차의 내부에는 외관미를 향상시키기 위한 장식부로서의 트림재가 여러 부분에 걸쳐 부착되어 있으며, 예를 들어, 자동차의 측부구조에는 후방 측부 구조를 이루는 C-필라 또는 리어 필라와, 리어 도어 클래스와 프런트 도어 글래스 사이에 위치하여 중앙 측부 구조를 이루는 B-필라 또는 센트럴 필라, 및 프런트 도어 글래스와 윈드쉴드 글래스 사이에 위치하여 전방 측부 구조를 이루는 A-필라 또는 프런트 필라를 포함하고, 상기 필라부분의 내부에는 장식부로서의 각각의 필라 트림이 장착되어 있다. In general, the inside of a car will be marked throughout the various parts of the trim material as a decorative part for improving the appearance the US, for example, C- pillar or a rear pillar, and forming a rear side structure of the vehicle side structure, the rear side door containing the class and the front door A- pillar or the front pillar forms the front-side portion of the structure located between the glass and placed between the central forming the side structure B- pillar or central pillar, and a front door glass with the windshield glass and the pillar interior of the part, there are two each of the pillar trim as a decorative section mounted.

한편, 자동차의 뒷좌석 후부에는 리어 패키지 트레이가 형성되어 있고, 상기 리어 패키지 트레이의 양쪽 측부에는 2개의 스피커가 각기 장착되어 있으며, 상기 스피커 사이에는 리어 패키지 트림이 부착되어 방향재 및 기타 간단한 물건 등을 놓을 수 있는 공간이 마련되어 있다. On the other hand, the automobile rear seat rear portion is formed at the rear package tray, and is is mounted, each with two speakers both side portions of the rear package tray, is, the attached rear package trims between the speaker and the like redirection and other simple object It is provided with a space to rest.

또한, 자동차의 도어는 외부 패널과, 내부 패널 및 도어 트림으로 구성되어 있으며, 상기 도어 트림에는 탑승자가 팔을 올려놓을 수 있는 암 레스트(armrest)와 부피가 얇은 책과 같은 물건 등을 수용할 수 있는 포켓 등이 부착되고, 또한 상기 암 레스트의 상단에는 도어의 록킹 해제장치와 홈으로 형성된 보조 손잡이가 장착되어 있다. In addition, to accommodate such a vehicle door is composed of the outer panel and the inner panel and the door trim and the door trim are things occupant such as the armrests (armrest) with the volume that can be placed thin up a book arm the pocket like is attached, and also is equipped with the auxiliary handle formed in the locking release mechanism and a groove in the door at the top of the armrest.

한편, 이러한 트림재는 차체의 내부 패널(크래쉬 패널 등)과 결합되어 고정되게 되며, 이러한 고정 방법으로는 클립이나 패스너 등을 사용하게 된다. On the other hand, is fixedly coupled with this trim material vehicle body of the inner panel (crash panel, and so on), this fixing method is to use such clips or fasteners.

도 1 및 도 2는 종래기술에 따른 트림장착용 패스너의 부착상태를 나타낸 상태도 및 탈거상태를 나타낸 상태도이다. 1 and 2 is a state diagram illustrating a mounted trim attached to and detached from the state shown FIG state of the fastener according to the prior art.

도 1 및 도 2에서 보는 바와 같이, 종래의 트림장착용 패스너는 트림부재의 배면에 일체로 형성된 마운팅 보스에 결합되어 차량 내부에 구비된 크래쉬 패널의 체결홀에 삽입되어 상기 트림부재를 크래쉬 패널에 부착할 수 있게 형성된다. As shown in FIG. 1 and 2, a conventional trim mounting fastener for being coupled to the mounting boss is formed integrally with a back surface of the trim member is inserted into the coupling hole of the crash panel provided in the vehicle for the trim member for the crash panel is formed can be attached.

여기서, 상기 트림장착용 패스너는 상기 크래쉬 패널에 삽입되는 삽입가이드부가 형성되고, 상기 삽입가이드부의 후단부에 걸림턱이 형성된 삽입부가 연결된다. Here, the trim fastener for mounting is formed in the insertion guide portion is inserted into the crash panel, a locking step at the rear end portion of the insertion guide portion is formed in the insertion connection portion.

또한, 상기 삽입부의 일측으로 상기 크래쉬 패널의 체결홀에 밀착 및 고정되며 걸림부를 갖는 연장부가 구비되며, 상기 삽입가이드부의 내측에 나란히 연장 형성되어 어느 일측에 상기 트림부재의 마운팅 보스 결합부에 구비된 걸림홈에 걸리는 걸림돌기가 구비된 밀착부가 형성된다. Further, the close contact and fixed to the fastening holes of the crash panel to one side of the insertion section is provided with added extension having the engagement, the extending side by side on an inside of the insertion guide portion that is provided on either side on the part mounting boss joined to the trim member additional adhesion barrier comprising groups across the engaging groove is formed.

한편, 상기와 같은 트림장착용 패스너가 크래쉬 패널에 부착되는 상태를 살펴보면, 상기 트림부재와 일체로 형성된 마운팅 보스의 결합부에 구비된 걸림홈에 상기 패스너의 내측 밀착부에 구비된 걸림돌기가 체결되고, 상기 크래쉬 패널에 형성된 체결홀에 상기 패스너가 삽입되어 상기 트림부재가 크래쉬 패널에 부착되게 된다. On the other hand, if the trim fasteners for mounting as described above Looking at the state attached to the crash panel, a locking groove provided in the coupling portion of the mounting boss is formed integrally with said trim member group is an obstacle provided in the inner attachment portion of the fastener is fastened , a fastening hole formed in the panel, wherein the fastener is inserted into the crash the trim member is to be attached to the crash panel.

상세히, 상기 패스너의 일측에 절곡되어 구비된 걸림부가 상기 크래쉬 패널을 외측에서 지지하고, 상기 크래쉬 패널의 체결홀에 연장부가 밀착, 고정되며 상기 크래쉬 패널의 체결홀 내측으로 걸림턱이 걸림으로써 상기 트림부재가 크래쉬 패널에 부착되어 고정된다. In detail, the stream addition the engagement provided by bending to one side of the fastener portion extending to the fastening hole of the crash panel, and supporting the crash panel in the outer contact and fixed and by a catching projection engaging a coupling hole inside the crash panel is a fixing member is attached to the crash panel.

이상에서와 같은 종래기술에 따른 트림장착용 패스너의 문제점을 살펴보면 다음과 같다. Looking at the problem of mounting the trim fastener according to the prior art, such as the above are as follows.

첫째, 삽입부에 구비된 걸림턱이 내측으로 밀림에 따라 상기 걸림턱과 연결된 걸림부를 갖는 연장부가 내측으로 오므라드는 현상이 발생됨으로써 긴밀한 체결력을 유지하지 못하는 문제점이 있었다. First, there is a problem that do not maintain close fastening force whereby the catching projection is along the jungle lifting ohmeura the extending portion having an inner engaging portion associated with said locking step occurs inwardly provided at the insertion portion.

둘째, 걸림부를 갖는 연장부가 내측으로 오므라드는 현상이 발생됨으로써 작은 진동 및 충격에도 탈거될 위험이 있다. Second, the extended lifting ohmeura additionally having an inner engaging portion phenomenon occurs whereby there is a risk of detachment, even a small vibration or impact.

셋째, 걸림부를 갖는 연장부가 내측으로 오므라드는 현상이 발생됨으로써 진동 및 충격에 의한 연장부 등의 파손이 우려되는 문제점이 있었다. Third, being a lifting extension ohmeura additionally having an inner engaging portion has occurred there is a problem in that a fear that damage such as extension portion due to vibration and shock.

넷째, 패스너를 마운팅 보스에 조립시, 마운팅 보스의 결합부가 밀착부와 삽입부 사이의 공간으로 걸리는 현상이 발생하여 작업이 용이하지 못한 문제점이 있었다. Fourth, when assembling the fastener to a mounting boss, and takes a developer to a space between the combination of the mounting boss portion in close contact portion and the insertion portion has not occurred had the problem easy to work.

상기와 같은 문제점을 해결하기 위하여, 본 발명은 오므라드는 현상을 방지하고, 견고한 체결력을 유지하는 것이 가능하게 한 트림장착용 패스너를 제공하는 것을 목적으로 한다. In order to solve the above problems, an object of the present invention is to prevent a lifting phenomenon ohmeura and provides a stream of fasteners for mounting makes it possible to maintain a firm fastening force.

상기 목적을 달성하기 위하여, 본 발명의 바람직한 실시예에 따른 트림장착용 패스너는 차량의 내부에 구비된 크래쉬 패널(Crash panel)의 특정위치에 실내장 식재인 각종 트림부재를 고정시키기 위하여, 상기 크래쉬 패널의 체결홀에 삽입되는 삽입가이드부와; In order to achieve the above object, the trim mounted fastener according to the preferred embodiment of the present invention is to secure the crash panel various trim member of Interior planted in a specific location in the (Crash panel) provided in the interior of the vehicle, the crash inserting the guide portion is inserted into the coupling hole of the panel and; 상기 삽입가이드부의 후단부에 경사지게 확장된 후, 절곡된 걸림턱이 형성된 삽입부와; After the incline after the end of the insertion guide portions extend, and having a locking step insert the bent portion; 상기 삽입부의 일단에 연결되고, 상기 크래쉬 패널의 체결홀에 밀착 및 고정되며 걸림부를 갖는 연장부와; It is connected to one end of the insertion section, and an extended portion having a close contact and fixed and engaging the fastening holes of the crash panel; 상기 삽입부의 내측에 나란히 연장형성되어 어느 일측에 상기 트림부재의 마운팅 보스 결합부에 구비된 걸림홈에 걸리는 걸림돌기가 형성된 밀착부; Attachment portion is formed extending to the inner side of the insertion section formed in one side group obstacle taken with the locking groove provided in the mounting boss portion joined to the trim member; 그리고 상기 밀착부의 일단으로부터 연장형성되고, 상기 연장부와 연결되는 보강부를 포함하여 이루어짐이 바람직하다. And this is preferred, including a reinforcing yirueojim which is extended from one end of the close contact part, connected to the extension part.

여기서, 상기 보강부는 내측으로 라운드지게 형성될 수 있다. Here, the reinforcing portion may be formed to be round to the inside.

이하, 첨부된 도면을 참조하여 본 발명에 따른 트림장착용 패스너의 바람직한 실시예를 상세히 설명한다. With reference to the accompanying drawings will be described a preferred embodiment of a fastener for mounting the trim in accordance with the present invention;

도 3은 본 발명에 따른 트림장착용 패스너의 사시도이다. Figure 3 is a perspective view of a fastener for mounting the trim in accordance with the present invention.

도 3에서 보는 바와 같이, 본 발명의 바람직한 실시예에 따른 트림장착용 패스너는 삽입부(16), 연장부(20), 밀착부(26), 그리고 보강부(28)을 포함하여 이루어짐이 바람직하다. As shown in Figure 3, the trim mounted fastener according to the preferred embodiment of the present invention is preferably a yirueojim including the insertion portion 16, the extending part 20, contact section 26, and the reinforcing portion 28 Do.

여기서, 상기 삽입부(16)는 크래쉬 패널(Crash panel)의 체결홀에 삽입되는 삽입가이드부(12)의 후단부에 구비되되, 상기 크래쉬 패널의 체결홀에 삽입될 수 있도록 경사지게 확장된 후 절곡된 걸림턱(14)이 형성됨이 바람직하다. Here, the insertion portion 16 is crashed panel (Crash panel) inserted into the insertion guide portion 12 is bent after the doedoe provided in the end portion, inclined so as to be inserted into the fastening hole of the crash panel extension after which the fastening holes of the a is preferred locking step 14 is formed.

또한, 상기 연장부(20)는 상기 삽입부(16)의 일단에 연결되고, 상기 크래쉬 패널의 체결홀에 밀착 및 고정되며 타단에는 절곡된 걸림부(22)가 구비될 수 있다. In addition, the extension part 20 is connected to one end of the insertion section 16, are in close contact and fixed to the fastening holes of the crash panel, the other end may be provided with a bent engaging portion (22).

한편, 상기 밀착부(26)는 상기 삽입부(16)의 내측에 나란히 연장형성되어 어 느 일측에 상기 트림부재의 마운팅 보스 결합부에 구비된 걸림홈에 걸리는 걸림돌기(24)가 형성됨이 바람직하다. On the other hand, the attachment portion 26 has a side formed to control the slow side extends to the inner mounting boss engagement portion engaging projection 24 across the engaging groove provided on the trim member of the insertion portion 16 formed of the preferred Do.

또한, 상기 보강부(28)는 상기 밀착부(26)의 일단으로부터 연장형성되고, 상기 연장부(20)와 연결된다. Further, the reinforcing portion 28 is formed extending from one end of the attachment portion 26, and is connected to the extension part 20. The

여기서, 상기 보강부(28)가 형성됨으로써 상기 트림부재를 상기 크래쉬 패널로부터 탈거시, 상기 삽입부(16)에 형성된 걸림턱(14)이 내측으로 밀림에 따른 상기 연장부(20)가 내측으로 오므라드는 현상이 미소하게 발생함으로써 차량의 작은 진동 및 충격으로 인한 탈거 위험이 없게 되며, 더욱이 긴밀한 체결력을 유지시킬 수 있게 된다. Here, the trim member to the crash when detached from the panel, the insert portion engaging shoulder 14 has the extended portion 20 in accordance with the advance to the inside is formed in 16 to the inner side by forming the reinforcing portion 28 generated by the lifting ohmeura the smiling phenomenon is not the detachment risk of a small vibration or impact of the vehicle, and further it is possible to maintain a tight clamping force.

도 4 및 도 5는 본 발명에 따른 트림장착용 패스너의 부착상태 및 탈거상태를 나타낸 상태도이다. 4 and 5 is a state diagram showing a state attached to and detached from the fastener for mounting the trim in accordance with the present invention.

도 4 및 도 5에서 보는 바와 같이, 본 발명의 바람직한 실시예에 따른 트림장착용 패스너는 삽입부(16), 연장부(20), 밀착부(26), 그리고 보강부(28)을 포함하여 이루어짐이 바람직하다. As Figure 4 and shown in Figure 5, the trim mounted fastener according to the preferred embodiment of the present invention comprises an insertion portion 16, the extension 20, the close contact portion 26, and the reinforcing portion 28 yirueojim is desirable.

여기서, 상기 삽입부(16)는 크래쉬 패널(Crash panel)의 체결홀에 삽입되는 삽입가이드부(12)의 후단부에 구비되되, 상기 크래쉬 패널(40)의 체결홀(42)에 삽입될 수 있도록 경사지게 확장된 후 절곡된 걸림턱(14)이 형성됨이 바람직하다. Here, the insertion portion 16 is doedoe provided at the rear end portion of the insertion guide portion 12 is inserted into the coupling hole of crash panel (Crash panel), it can be inserted into the fastening holes 42 of the crash panel 40 the locking step 14 is then bent so that the inclined extension is formed is preferable.

이때, 상기 삽입부(16)가 경사지게 확장된 후, 절곡된 걸림턱(14)이 형성됨으로써 상기 크래쉬 패널(40)의 체결홀(42)에 먼저, 삽입가이드부(12)가 삽입되고, 상기 삽입가이드부(12)의 후단부에 구비된 삽입부(16)의 경사지게 확장된 부분이 상기 체결홀(42)에 가이드되어 삽입된 후, 상기 삽입부(16)에 형성된 걸림턱(14)이 상기 체결홀(42)의 내측으로 걸림으로써 트림부재(50)가 상기 크래쉬 패널(40)에 고정되게 된다. At this time, whereby after the insertion part (16) obliquely extend, the bent engaging shoulder 14 formed is inserted into the first, the insertion guide portion 12, the fastening holes 42 of the crash panel 40, the after the inserted obliquely in the guide portion 12 of the insertion portion 16 is provided at the rear end portion of the extension portion is inserted is guided to the fastening holes 42, the engaging shoulder 14 formed on the insertion portion 16 is trim member 50 by engaging the inner side of the coupling hole 42 is fixed to the crash panel 40.

또한, 상기 연장부(20)는 상기 삽입부(16)의 일단에 연결되고, 상기 크래쉬 패널(40)의 체결홀(42)에 밀착 및 고정되며 타단에는 절곡된 걸림부(22)가 구비됨이 바람직하다. In addition, the search of the extension portion 20 is provided with one end connected to, and, fastening holes (42) in close contact and fixed and has a bent engaging portion 22, the other end to the crash panel 40 of the insertion section 16 it is preferred.

이때, 상기 걸림부(22)는 상기 크래쉬 패널(40)의 외측에 밀착되고, 상기 삽입부(16)에 형성된 걸림턱(14)이 상기 크래쉬 패널(40)의 내측에 걸림으로써 상기 연장부(20)가 상기 크래쉬 패널(40)의 체결홀(42)에 밀착, 고정되게 된다. At this time, the engaging portion 22 is in close contact with the outer side of the crash panel 40, the extension engaging shoulder 14 formed on the insertion portion 16 is by engaging the inner side of the crash panel 40 portion ( 20) is in close contact with the fastening holes 42 of the crash panel 40, it is fixed.

한편, 상기 밀착부(26)는 상기 삽입부(16)의 내측에 나란히 연장형성되어 어느 일측에 상기 트림부재(50)의 마운팅 보스(52) 결합부(56)에 구비된 걸림홈(54)에 걸리는 걸림돌기(24)가 형성됨이 바람직하다. On the other hand, the attachment portion 26 of the insertion portion 16. The locking groove 54 is formed to extend side by side on the inner side provided on one side in the mounting boss 52, the engaging portion 56 of the trim member 50 in the engaging projection 24 is applied to the preferably formed.

또한, 상기 보강부(28)는 상기 밀착부(26)의 일단으로부터 연장형성되고, 상기 연장부(20)의 걸림부(22)의 일단에 연결된다. Further, the reinforcing portion 28 is formed extending from one end of the attachment portion 26, and is connected to one end of the engaging portion 22 of the extension part (20).

여기서, 상기 보강부(28)가 형성됨으로써 상기 트림부재(50)를 상기 크래쉬 패널(40)로부터 탈거시, 상기 삽입부(16)에 형성된 걸림턱(14)이 내측으로 밀림에 따른 상기 연장부(20)가 내측으로 오므라드는 현상이 미소하게 발생함으로써 차량의 진동 및 충격으로 인한 탈거 및 파손 위험이 없게 되고, 더욱이 긴밀한 체결력을 유지시킬 수 있게 된다. Here, by forming the reinforcing portion 28 of the extension engaging shoulder 14 formed at the crash panel 40 when from the stripper, the insertion portion 16 of the trim member (50) according to advance the inner part 20 is generated by the smile phenomenon lifting ohmeura the inside and not the detachment and damage risks due to vibration and impact of the car, and further it is possible to maintain a tight clamping force.

아울러, 상기 보강부(28)가 형성됨으로써 상기 트림부재(50)의 마운팅 보스 (52) 결합부(56)에 상기 보강부(28)가 가이드되어 상기 파스너(10)를 트림부재(50)에 결합시키는 작업이 용이하게 된다. In addition, by forming the reinforcing portion 28 in the mounting boss 52 is fitting 56 trim member 50, the fastener 10, the reinforcing part 28 is guide on the trim member (50) this action coupling is facilitated.

또한, 내측으로 볼록하게 라운드 되어 형성된 보강부(28)가 구비됨으로써 상기 트림부재(50)의 부착시, 상기 삽입부(16)가 밀림에 따라 내측으로 유연하고, 원활하게 오므라들게 된다. Further, by being provided with a reinforcement portion 28 it is convexly formed round the inside and attached during the insertion portion 16 of the trim member 50 according to advance flexible inwardly and is picked smoothly ohmeura.

상기에서 설명한 본 발명에 따른 트림장착용 패스너의 효과를 설명하면 다음과 같다. Turning to the trim effect of a mounting fastener according to the present invention described in the following.

첫째, 보강부를 구비함으로써 삽입부에 구비된 걸림턱이 내측으로 밀림에 따른 상기 걸림턱과 연결된 걸림부를 갖는 연장부가 내측으로 오므라드는 현상이 미소해지므로 긴밀한 체결력을 유지할 수 있게 된다. First, because it is the locking step the lifting ohmeura the extending portion having an inner engaging portion associated with the locking step of the developer provided in advance inside the insertion portion by providing the reinforcing parts smile is possible to maintain a tight clamping force.

둘째, 보강부를 구비함으로써 걸림부를 갖는 연장부가 내측으로 오므라드는 현상이 미소해지므로 작은 진동이나 충격에 의해 탈거 될 위험이 없게 됨은 물론이거니와, 진동 및 충격에 의한 연장부 등의 파손 될 위험도 없게 된다. Second, doemeun not enhance the risk of detachment because it engaging the extending portion developer lifting ohmeura inwardly having a minute by a small vibration or impact by comprising a mention, it is not broken the risk of such extension portion due to vibration and shock.

셋째, 내측으로 볼록하게 라운드 되어 형성된 보강부가 구비됨으로써 패스너를 마운팅 보스에 조립시, 마운팅 보스의 결합부가 밀착부로 유연하게 가이드 될 수 있게 됨에 따라 작업시간이 단축되고, 작업이 용이한 효과가 있다. Third, the reinforcement is provided formed by a round convex to the inside whereby during assembly the fastener to the mounting boss, and the work time as the combination of the mounting boss portion able to be flexibly guide part in close contact, the effect of the operation is easy.

넷째, 내측으로 볼록하게 라운드 되어 형성된 보강부가 구비됨으로써 트림부재의 부착시, 삽입부가 밀림에 따라 내측으로 유연하고, 원활하게 오므라들게 된다. Fourth, the reinforcement is formed is provided with a round convex to the inside, and being flexible to the inside depending on the attachment when the insertion portion of the trim member advance is picked smoothly ohmeura.

Claims (2)

  1. 차량의 내부에 구비된 크래쉬 패널(Crash panel)에 실내장식재인 각종 트림부재를 고정시키기 위하여, To a crash panel (Crash panel) provided in the interior of the vehicle to secure the various interior trim member of decorative material,
    상기 크래쉬 패널의 체결홀에 삽입되는 삽입가이드부와; Inserting the guide portion is inserted into the fastening hole of the panel and the crash;
    상기 삽입가이드부의 후단부에 경사지게 확장된 후, 절곡된 걸림턱이 형성된 삽입부와; After the incline after the end of the insertion guide portions extend, and having a locking step insert the bent portion;
    상기 삽입부의 일단에 연결되고, 상기 크래쉬 패널의 체결홀에 밀착 및 고정되며 걸림부를 갖는 연장부와; It is connected to one end of the insertion section, and an extended portion having a close contact and fixed and engaging the fastening holes of the crash panel;
    상기 삽입부의 내측에 나란히 연장형성되어 어느 일측에 상기 트림부재의 마운팅 보스 결합부에 구비된 걸림홈에 걸리는 걸림돌기가 형성된 밀착부; Attachment portion is formed extending to the inner side of the insertion section formed in one side group obstacle taken with the locking groove provided in the mounting boss portion joined to the trim member; 그리고 And
    상기 밀착부의 일단으로부터 연장형성되고, 상기 연장부와 연결되는 보강부를 포함하여 이루어진 트림장착용 패스너. Are formed extending from one end of the close contact portion, the trim mounted fastener made for including a reinforcing connected to the extension part.
  2. 제 1 항에 있어서, According to claim 1,
    상기 보강부는 내측으로 볼록하게 라운드 되어 형성됨을 특징으로 하는 트림장착용 패스너. It said reinforcing portion is a round convex to the inside trim fasteners for mounting characterized in that formed.
KR1020060038669A 2006-04-28 2006-04-28 Fastener for mounting a trim KR20070106148A (en)

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KR1020060038669A KR20070106148A (en) 2006-04-28 2006-04-28 Fastener for mounting a trim
PCT/KR2007/000720 WO2007126201A1 (en) 2006-04-28 2007-02-09 Automotive fastener

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