KR20030092256A - A steering horn cover mounting structure - Google Patents
A steering horn cover mounting structure Download PDFInfo
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- KR20030092256A KR20030092256A KR1020020029868A KR20020029868A KR20030092256A KR 20030092256 A KR20030092256 A KR 20030092256A KR 1020020029868 A KR1020020029868 A KR 1020020029868A KR 20020029868 A KR20020029868 A KR 20020029868A KR 20030092256 A KR20030092256 A KR 20030092256A
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- South Korea
- Prior art keywords
- bracket
- steering wheel
- horn cover
- bolt
- guide member
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/10—Hubs; Connecting hubs to steering columns, e.g. adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
- B60R21/2035—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit
- B60R21/2037—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit the module or a major component thereof being yieldably mounted, e.g. for actuating the horn switch or for protecting the driver in a non-deployment situation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
- B60R21/21656—Steering wheel covers or similar cup-shaped covers
- B60R21/21658—Steering wheel covers or similar cup-shaped covers with integrated switches, e.g. horn switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/10—Housings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Controls (AREA)
Abstract
Description
본 발명은 자동차용 조향핸들에의 혼 커버 장착구조에 관한 것으로, 특히 혼 커버 장착용으로 조향핸들에 형성된 홀이 보이지 않더라도 공구를 삽입하여 간편하게 혼 커버를 조향핸들에 장착할 수 있도록 하여 조립작업을 용이하게 수행할 수 있게 혼 커버 장착구조 개선에 관한 것이다.The present invention relates to a horn cover mounting structure to a steering wheel for automobiles, and in particular, even if the hole formed in the steering handle for the horn cover mounting is not visible by inserting the tool to easily mount the horn cover to the steering handle assembly work The present invention relates to an improved horn cover mounting structure to be easily performed.
일반적으로 운전자의 차량 조향핸들은 도 1과 도 2에 도시되어 있듯이 샤프트(1)를 회전시킬 수 있도록 조향핸들(2)을 장착하고, 그 조향핸들의 커버(3) 내측에는 도 2에 개략적으로 도시된 브라켓(4)이 설치되어 있고, 경적을 울리기 위한 혼(horn)장치를 내측에 내장한 혼커버(5)의 내측에도 조향핸들의 브라켓(4)과 결합되는 브라켓(6)이 장착되어 있다. 도 2에서 혼커버 내측의 브라켓(6)이 한쪽만 도시되어 있으나 타측에도 마찬가지로 형성되며 도면의 간략화를 위하여 생략한 것이다.In general, the driver's vehicle steering wheel is equipped with a steering wheel 2 to rotate the shaft 1, as shown in Figs. 1 and 2, and inside the cover 3 of the steering wheel of Fig. 2 schematically. The illustrated bracket 4 is installed, and a bracket 6 coupled to the steering wheel bracket 4 is also mounted inside the horn cover 5 having a horn device for ringing the horn inside. have. In FIG. 2, only one side of the bracket 6 inside the horn cover is shown, but the other side is similarly formed and omitted for simplicity of the drawings.
혼커버(5)의 브라켓(6)은 도 3에 도시된 바와같이 조향핸들의 브라켓(4)과 볼트(7)로 체결하여 혼커버를 장착하도록 구성되어 있다. 조향핸들 커버(3) 내측에 브라켓(4)이 미리 고정된 상태에서 혼 커버의 브라켓(6)을 볼트로 체결하여 고정하기 위하여 조향핸들 커버(3)에는 대응하는 위치에 조립공구 삽입을 위한 홀(8)을 형성하고 조립후에 캡(9)으로 막도록 되어 있다.The bracket 6 of the horn cover 5 is configured to fasten the bracket 4 and the bolt 7 of the steering handle to mount the horn cover as shown in FIG. 3. In order to fasten the bracket 6 of the horn cover with bolts while the bracket 4 is fixed inside the steering wheel cover 3, a hole for inserting an assembly tool at a corresponding position in the steering wheel cover 3 is fixed. (8) is formed, and it is made to block with the cap 9 after assembling.
그러나, 작업자가 혼 커버를 조향핸들에 장착하기 위해서는 혼 커버의 브라켓(6) 하단부에 형성된 체결공(10)을 조향핸들 커버 내측의 브라켓(4)의 체결공(11)과 일치시키고, 그 체결공(10,11)들에 조향핸들 커버의 홀(8)을 통해 볼트(7)를 넣어 조립공구로 볼트 체결하는 조립작업을 수행하여야 하는데 조향핸들 주변의 협소한 공간으로 인하여 체결공(10,11)들을 일치시키는 작업과 볼트 체결작업이 매우 어려워 조립작업에 시간이 많이 소요되는 문제가 있었다.However, in order for the worker to mount the horn cover on the steering wheel, the fastening hole 10 formed at the lower end of the bracket 6 of the horn cover is matched with the fastening hole 11 of the bracket 4 inside the steering wheel cover, and the fastening is performed. Put the bolt (7) through the hole (8) of the steering wheel cover to the balls (10, 11) to perform the assembly work to bolt to the assembly tool due to the narrow space around the steering handle (10, 11) There was a problem that it takes a lot of time to assemble work because the matching work and bolt fastening is very difficult.
따라서, 본 발명은 상술한 종래 자동차 조향핸들 커버 내측의 브라켓에 혼 커버의 브라켓을 볼트 체결하여 조립함에 따른 단점을 해결하도록 혼 커버의 브라켓을 조향핸들 브라켓에 위치 고정되게 하고 조향핸들 브라켓의 체결공에 가이드부재를 사용하여 체결공에 대한 볼트 배치를 용이하게 하도록 하여 작업자가 단지 공구를 조향핸들 커버의 홀을 통해 넣어서 볼트 체결작업을 간편하게 수행할 수 있도록 개선된 조향핸들의 혼 커버 장착구조를 제공하는 것을 목적으로 한다.Accordingly, the present invention is to fix the bracket of the horn cover to the steering wheel and fix the bracket of the steering wheel to solve the disadvantages of bolting the bracket of the horn cover to the bracket inside the conventional steering wheel cover as described above Provides an improved steering wheel horn cover mounting structure that allows the operator to easily insert the tool through the hole of the steering wheel cover by using a guide member to facilitate bolt placement. It aims to do it.
도 1은 자동차 조향장치의 개략적인 구조도.1 is a schematic structural diagram of a vehicle steering apparatus;
도 2는 종래의 자동차 조향핸들에 장착되는 혼 커버의 구조를 개략적으로 보여주는 단면도.Figure 2 is a cross-sectional view schematically showing the structure of a horn cover mounted to a conventional vehicle steering wheel.
도 3은 도 2의 조향핸들 커버와 혼커버의 조립위치를 보여주는 개략적인 부분단면도.Figure 3 is a schematic partial cross-sectional view showing the assembly position of the steering wheel cover and the horn cover of Figure 2;
도 4는 본 발명에 따라 혼커버를 간편하게 조립할 수 있도록 개선된 구조를 보여주는 도 3과 같은 부분단면도.Figure 4 is a partial cross-sectional view as shown in Figure 3 showing an improved structure to easily assemble the horn cover in accordance with the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
3 : 혼커버 4 : 조향핸들 브라켓3: Horn cover 4: Steering wheel bracket
6 : 혼커버 브라켓 7 : 볼트6: Horn Cover Bracket 7: Bolt
8 : 홀 20 : 걸림턱8: hole 20: locking jaw
21 : 가이드부재 22 : 스토퍼21: guide member 22: stopper
상기한 목적을 달성하기 위하여 본 발명에 따른 자동차 조향핸들의 혼커버 장착구조는 조향핸들 브라켓의 체결공과 그 브라켓 내측에 배치되는 혼커버 브라켓의 체결공이 일치하는 위치에서 혼커버의 위치를 고정시키도록 조향핸들 브라켓 내측에 걸림턱을 형성하고, 조향핸들 브라켓의 체결공에 미리 끼우도록 되고 내부에 체결용 볼트를 수용하도록 된 원통형의 가이드부재를 포함하여 구성된다. 상기 가이드부재는 턱이 형성되어 조향핸들의 체결공에 억지끼워 고정되도록 하고, 자유단부측에는 내부에 수용된 체결용 볼트가 외부로 빠져나오지 않게 스토퍼가 제공되는것이 바람직하다.Horn cover mounting structure of the steering wheel of the vehicle according to the present invention to achieve the above object to fix the position of the horn cover at the position that the fastening hole of the steering handle bracket and the fastening hole of the horn cover bracket disposed inside the bracket. A locking jaw is formed on the inside of the steering wheel bracket, and is configured to include a cylindrical guide member to be pre-inserted in the fastening hole of the steering wheel bracket and to receive the fastening bolt therein. The guide member has a jaw is formed to be fixed to the fastening hole of the steering wheel, it is preferable that the stopper is provided on the free end side so that the fastening bolt accommodated therein does not escape to the outside.
이하에서는 본 발명의 실시예를 통하여 본 발명을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail through embodiments of the present invention.
도 4는 본 발명에 따른 자동차 조향핸들의 혼커버 장착구조에서 개선된 구조만을 도시한 부분단면도로서, 종래의 혼커버 장착구조를 보여주는 도 3의 부분단면도와 같은 도면으로서 이해를 돕기 위해 도 2와 동일부분에 대해서는 동일부호로 표시하였다.Figure 4 is a partial cross-sectional view showing only the improved structure in the horn cover mounting structure of the steering wheel of the vehicle according to the present invention, a partial cross-sectional view of Figure 3 showing a conventional horn cover mounting structure to aid understanding. The same parts are denoted by the same symbols.
본 발명에 따라, 조향핸들 브라켓(4)의 절곡된 상단부의 내측에 돌출된 형태로 걸림턱(20)을 형성함으로써, 혼커버의 브라켓(6)을 조향핸들 브라켓(4) 내측에 장착할 때 혼커버 브라켓(6)의 체결공(10)과 조향핸들 브라켓(4)의 체결공(11)이 일치되는 조립위치에 정확히 배치되도록 한다.According to the present invention, when mounting the bracket 6 of the horn cover to the inside of the steering wheel bracket 4 by forming the locking jaw 20 in a protruding form on the inside of the bent upper end of the steering wheel bracket (4) The fastening hole 10 of the horn cover bracket 6 and the fastening hole 11 of the steering wheel bracket 4 are precisely positioned at the same assembly position.
또한, 조향핸들 브라켓(4)에 혼커버 브라켓(6)을 볼트(7)로 고정시킬 때, 볼트를 조향핸들 브라켓(4)의 체결공(11)에 대하여 체결위치에 용이하게 배치시키기 위하여 가이드부재(21)가 제공된다.In addition, when the horn cover bracket 6 is fixed to the steering wheel bracket 4 with the bolt 7, the guide is arranged to easily arrange the bolt in the fastening position with respect to the fastening hole 11 of the steering wheel bracket 4. The member 21 is provided.
상기 가이드부재(21)는 플라스틱재로서 내부에 체결용 볼트(7)를 수용하도록 된 원통형으로서 직경이 상대적으로 작은 부분과 볼트(7)의 헤드부분을 위한 직경이 상대적으로 큰 부분으로 턱에 의해 단차지게 형성되며, 혼커버 조립작업시에는 가이드부재(21) 내부에 볼트(7)를 넣은 상태로 그 직경이 감소된 부분이 조향핸들의 브라켓(4)의 체결공(11)에 미리 고정배치된다. 도면에서 부호 22는 볼트(7)가 외부로 빠져 나오지 않게 하는 스토퍼로서 볼트(7)를 가이드부재 내부 공간에 넣은 상태에서 끼우도록 되어 있다.The guide member 21 is made of plastic material and is cylindrical to accommodate the fastening bolt 7 therein. The guide member 21 has a relatively small diameter and a relatively large diameter for the head portion of the bolt 7. When the horn cover is assembled, the portion of which the diameter is reduced while the bolt 7 is inserted into the guide member 21 is fixed to the fastening hole 11 of the bracket 4 of the steering wheel in advance. do. In the figure, reference numeral 22 denotes a stopper which prevents the bolt 7 from escaping to the outside, so that the bolt 7 is inserted into the guide member inner space.
이상과 같이, 조향핸들 브라켓(4)에 내부에 볼트(7)를 수용시킨 상태로 미리 가이드부재(21)를 체결공(11)에 끼운 상태에서 혼커버의 브라켓(6)을 조향핸들 브라켓(4) 내측으로 배치시키면 그 하단부가 조향핸들 브라켓(4) 내측에 형성된 걸림턱(20)에 맞물려 혼커버 브라켓(6)이 더 이상 하방으로 이동하지 못하고 위치고정되며 이때 도 4에 도시된 바와같이 혼커버 체결공(10)이 조향핸들 브라켓(4)의 체결공(11)과 일치되게 된다.As described above, while the guide member 21 is inserted into the fastening hole 11 in a state where the bolt 7 is accommodated inside the steering wheel bracket 4, the bracket 6 of the horn cover is steered by the steering wheel bracket ( 4) When placed inward, the lower end portion is engaged with the engaging jaw 20 formed inside the steering wheel bracket 4 so that the horn cover bracket 6 can no longer move downward and is fixed in position, as shown in FIG. 4. Horn cover fastening hole 10 is matched with the fastening hole 11 of the steering wheel bracket (4).
따라서, 조립작업자는 혼커버 브라켓을 조향핸들 브라켓에 조립할 때 혼커버 브라켓과 조향핸들 브라켓의 체결공(10,11)이 일치되게 배치시키기 위해 특별한 수고를 하지 않고도 단지 혼커버 브라켓을 걸림턱에 혼커버 브라켓이 정지될 때까지 조향핸들 브라켓 내측으로 하방으로 밀어서 체결공(10,11)들이 일치되는 위치에 배치시킬 수 있게 된다.Therefore, the assembling worker only needs to horn the horn cover bracket to the jaw without any special effort to align the fastening holes 10 and 11 of the horn cover bracket and the steering wheel bracket when assembling the horn cover bracket to the steering wheel bracket. It is possible to place the fastening holes (10, 11) in the same position by pushing downward into the steering wheel bracket until the cover bracket is stopped.
또한, 작업자는 눈으로 보지 않고도 가이드부재를 이용하여 볼트(7)를 혼커버(3)의 홀(8)을 통해 체결공들에 일치되게 배치시킬 수 있게 되어 작업자는 단지 공구를 홀(8)을 통해 넣어 볼트를 회전시켜 체결할 수 있게 된다.In addition, the operator can use the guide member to place the bolt 7 through the hole 8 of the horn cover 3 to match the fastening holes without using the eye so that the operator can simply place the tool in the hole 8. Through the bolts can be rotated to tighten.
본 발명에 따라, 조향 핸들 브라켓 내측에 걸림턱을 형성하여 용이하게 혼커버의 브라켓을 체결공(10,11)들이 일치되게 배치할 수 있고, 가이드부재(21)를 이용하여 미리 볼트를 체결공들에 일치된 위치에 배치할 수 있게 되어 조립작업시에 작업자는 눈으로 확인할 필요없이 단지 공구를 홀을 통해 체결볼트를 회전시켜 체결할 수 있게 됨으로써 작업자의 조립작업을 간편하게 하고 조립시간을 크게 줄일수 있게 되어 조립작업을 효율적으로 수행할 수 있는 효과가 있다.According to the present invention, by forming a locking jaw inside the steering handle bracket, the bracket of the horn cover can be easily arranged to match the fastening holes (10, 11), and fastening the bolt in advance using the guide member 21 It can be placed in a position consistent with the field, so that the operator can fasten the tool simply by rotating the fastening bolt through the hole without any need to check visually, which simplifies the assembly work of the operator and greatly reduces the assembly time. It is possible to efficiently perform the assembly work.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR10-2002-0029868A KR100477304B1 (en) | 2002-05-29 | 2002-05-29 | A steering horn cover mounting structure |
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KR10-2002-0029868A KR100477304B1 (en) | 2002-05-29 | 2002-05-29 | A steering horn cover mounting structure |
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KR20030092256A true KR20030092256A (en) | 2003-12-06 |
KR100477304B1 KR100477304B1 (en) | 2005-03-18 |
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US4978919A (en) * | 1989-04-27 | 1990-12-18 | Picker International, Inc. | Measurement and calibration of eddy currents for magnetic resonance imagers |
JP2940854B2 (en) * | 1995-03-15 | 1999-08-25 | 日本プラスト株式会社 | Steering wheel |
JPH0920251A (en) * | 1995-07-06 | 1997-01-21 | Nissan Motor Co Ltd | Steering wheel for vehicle |
JPH10310063A (en) * | 1997-05-12 | 1998-11-24 | Nippon Plast Co Ltd | Steering wheel |
JP2001213326A (en) * | 2000-01-31 | 2001-08-07 | Nippon Plast Co Ltd | Steering wheel |
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