WO2022052643A1 - 方向盘组件 - Google Patents

方向盘组件 Download PDF

Info

Publication number
WO2022052643A1
WO2022052643A1 PCT/CN2021/107559 CN2021107559W WO2022052643A1 WO 2022052643 A1 WO2022052643 A1 WO 2022052643A1 CN 2021107559 W CN2021107559 W CN 2021107559W WO 2022052643 A1 WO2022052643 A1 WO 2022052643A1
Authority
WO
WIPO (PCT)
Prior art keywords
steering wheel
cover
wheel assembly
contact point
wheel frame
Prior art date
Application number
PCT/CN2021/107559
Other languages
English (en)
French (fr)
Inventor
王晶晶
安晓超
Original Assignee
奥托立夫开发公司
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 奥托立夫开发公司 filed Critical 奥托立夫开发公司
Publication of WO2022052643A1 publication Critical patent/WO2022052643A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • 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
    • 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

Definitions

  • the present invention relates to accessories for vehicles, in particular steering wheel assemblies.
  • Steering wheel assemblies are known components in vehicles.
  • a horn function is usually integrated into the steering wheel assembly, and the driver will activate the steering wheel assembly to emit an audible signal as required (eg, to warn a pedestrian in front of the vehicle) while the vehicle is running.
  • One action to activate the steering wheel assembly is for the driver to depress the steering wheel to cause the airbag device to move down to close the electrical circuit of the steering wheel assembly, thereby producing an audible signal.
  • airbags are often integrated into the steering wheel assembly to provide passenger protection in the event of an accident. In this case, the steering wheel assembly typically has a large number of parts, adversely affecting the weight and manufacturing cost of the steering wheel assembly.
  • the steering wheel assembly in the prior art has the disadvantages of numerous parts, heavy weight and high cost.
  • the present invention provides a steering wheel assembly for a vehicle and comprising:
  • a material missing portion is provided on the side wall of the cover, and a part of the steering wheel frame protrudes into the material missing portion so that the cover and the steering wheel frame can be Connected in a way that moves relative to each other.
  • the first contact point is provided on the bottom side of the side wall of the cover.
  • the bottom of the side wall of the cover is provided to include a flange portion protruding toward the outside, and the first contact point is provided on the bottom side of the flange portion superior.
  • the steering wheel frame includes a body and a side portion located at a peripheral edge of the body, the body of the steering wheel frame is provided with a protruding guide portion, and the guide portion is located at the The inner side of the side wall of the cover is used to guide the movement of the cover.
  • the guide portion is provided with a fitting portion extending outward, and the fitting portion is configured to protrude into the material missing portion.
  • a bottom side surface of the flange portion of the cover is further provided with a protruding portion extending toward the body, and the protruding portion is used for fixing one end of the elastic member.
  • the elastic member is configured as a coil spring, and the protruding portion is configured to have a cylindrical outer surface for engaging one end of the elastic member.
  • the protruding portion further has a hollow structure, and the first contact point is located inside the hollow of the protruding portion.
  • the body of the steering wheel frame is further provided with a protruding base, and the second contact point is located on the top surface of the base, and the body is further An inner core is provided, and the guide portion is formed by coating the inner core with a material.
  • an airbag provided on the body is further included.
  • FIG. 1 shows a schematic diagram of a steering wheel assembly according to an embodiment of the present invention.
  • FIG. 2 shows an enlarged view of part A in FIG. 1 .
  • spatially relative terms such as “upper,” “lower,” “left,” and “right,” etc. are used to describe the relative positional relationship of elements shown in the figures to another element. Accordingly, spatially relative terms may be applied in directions other than those shown in the figures when used. Obviously, while all of these spatially relative terms refer to the orientation shown in the figures for ease of illustration, those skilled in the art will appreciate that orientations other than those shown in the figures may be used.
  • FIG. 1 shows a schematic diagram of a steering wheel assembly according to an embodiment of the present invention.
  • FIG. 2 shows an enlarged view of part A in FIG. 1 .
  • the steering wheel assembly according to the embodiment of the present invention will be described below with reference to FIGS. 1 and 2 .
  • the steering wheel assembly 10 may be used in a vehicle (not shown) so that the driver can, via the steering wheel assembly 10 , as needed (eg, to warn the vehicle), while the vehicle is in motion Pedestrians ahead) give an audible signal.
  • the steering wheel assembly 10 includes a cover 100, a steering wheel frame 200, and an elastic member 300 (shown in FIG. 2) disposed between the cover 100 and the steering wheel frame 200.
  • the cover 100 is capable of being under pressure (eg, by The driver moves toward the steering wheel frame 200 under the action of the pressure applied by the driver, and can return away from the steering wheel frame 200 under the action of the elastic member 300 .
  • the steering wheel assembly 10 further includes a first contact point 101 and a second contact point 201 respectively provided on the cover 100 and the steering wheel frame 200, and when the first contact point 101 and the second contact point 201 contact each other, the steering wheel The horn circuit of the assembly 10 is turned on. In other words, when the first contact point 101 and the second contact point 201 are in contact with each other, the steering wheel assembly 10 can emit an acoustic signal.
  • the first contact point 101 and the second contact point 201 are made of copper material, for example.
  • an airbag 400 provided on the main body 202 is also included, and the airbag 400 is fixed on the main body 202 of the steering wheel frame 200 via screws, for example.
  • the airbag 400 includes an air bag and an inflator, and the air bag can be inflated under the action of the inflator and punched out from the weak area of the cover 100 to protect passengers.
  • the steering wheel assembly 10 can integrate the horn function and the airbag function only through the cover 100 and the steering wheel frame 200 connected together without adding additional mounting components.
  • the cover 100 and the steering wheel frame 200 may be integrated with the components for realizing the horn function and the airbag. This can advantageously reduce the number of parts, thereby reducing costs and reducing weight.
  • the steering wheel assembly of the present invention can realize the horn function via the two contact points respectively provided on the cover and the steering wheel frame, thereby eliminating the need for members for mounting some components in the steering wheel assembly (for example, a dedicated mounting plate). or airbag housing), so the steering wheel assembly of the present invention has fewer parts, thereby helping to reduce the weight and cost of the steering wheel assembly. Therefore, the steering wheel assembly of the present invention has the advantages of fewer parts, lighter weight and lower cost.
  • a material missing portion 102 is provided on the side wall of the cover 100 , and a part of the steering wheel frame 200 protrudes into the material missing portion 102 so that the cover 100 and the The steering wheel frames 200 are connected so as to be movable relative to each other.
  • the steering wheel frame 200 includes a body 202 and a side portion 203 at the periphery of the body 202 , the body 202 of the steering wheel frame 200 is provided with a protruding guide portion 2021 , and the guide portion 2021 is located on the side wall of the cover 100 to guide the movement of the cover 100 . It can be understood that in FIG.
  • the side wall of the cover 100 extends in the circumferential direction to form an inner space, and the guide portion 2021 of the body 202 of the steering wheel frame 200 is located in the inner space.
  • the body 202 and the side portion 203 of the steering wheel frame 200 are made of a metal material (eg copper), and the guide portion 2021 is made by cladding plastic on the outside of an inner core 2023 made of a metal material.
  • the guide portion 2021 is provided with a fitting portion 2022 extending outward, the fitting portion 2022 is substantially inverted “L” shape or barb shape, and the fitting portion 2022 is configured to protrude into the material in the missing part 102 .
  • the cooperation between the matching portion 2022 and the missing material portion 102 especially the cooperation between the laterally extending section of the inverted “L” shaped matching portion 2022 and the missing material portion 102 in FIG. 1 , makes the cover 100 and the steering wheel frame 200 are connected in a movable manner relative to each other to realize the horn function, for this purpose, a gap is provided between the matching part 2022 and the material missing part 102 .
  • the fitting portion 2022 and the side wall of the cover 100 especially the longitudinal extension of the inverted "L"-shaped fitting portion 2022 in FIG.
  • the bracket 200 is displaced laterally so that the speaker function cannot be realized. Therefore, in the exemplary embodiment shown in FIG. 1 , the mating portion 2022 is configured to both guide the longitudinal movement of the cover 100 relative to the steering wheel frame 200 while limiting the lateral position of the cover relative to the steering wheel frame 200 .
  • connection between the cover and the steering wheel frame can also be set to be opposite to that in the exemplary embodiment, that is, the material is missing
  • the part is arranged on the steering wheel frame, and the guide part and the matching part are arranged on the side wall of the cover; for another example, the connection between the cover and the steering wheel frame is not limited to the above structure, and the relative movement of the cover relative to the steering wheel frame can be realized. Connection methods are available.
  • the bottom of the side wall of the cover 100 is provided to include a flange portion 103 protruding toward the outside, and the first contact point 101 is provided on the bottom side surface of the flange portion 103.
  • the flange portion 103 protruding toward the outside at the bottom of the side wall of the cover 100 can flexibly adjust the position of the first contact point 101 , and, without being limited to this example, the flange portion 103 may not be provided.
  • the first contact point 101 is arranged on the bottom side surface of the side wall of the cover 100 , or the first contact point 101 is arranged at other positions of the cover 100 .
  • the bottom side of the flange portion 103 of the cover 100 is further provided with a protruding portion 104 extending toward the body 202 (ie, downward), the protruding portion 104 also has a hollow structure, and , the first contact point 101 is located on the hollow inner side of the protruding portion 104 .
  • the elastic member 300 may be configured as a coil spring, and the protruding portion 104 is configured to have a cylindrical outer side surface for engaging one end of the elastic member 300 such that the protruding portion 104 fixes one end of the elastic member 300 .
  • the body 202 of the steering wheel frame 200 is further provided with a protruding base 204 , and the second contact point 201 is located on the top surface of the base 204 . It should be noted that the above embodiments are only examples, and the steering wheel assembly of the present invention is not limited thereto.
  • the relative positions of the body and the side part of the steering wheel frame can be changed, that is, the side part does not have to be arranged at the periphery of the body, and for example , in some working conditions, the base on the body can be omitted, and for example, the relative positions of the protruding part and the first contact point can be changed (for example, spaced apart from each other) or even the protruding part can be omitted, and the elastic member is not limited to coil springs and other forms.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Steering Controls (AREA)
  • Air Bags (AREA)

Abstract

一种方向盘组件（10），其用于车辆并且包括：罩盖（100）、方向盘骨架（200）以及设置在所述罩盖（100）和所述方向盘骨架（200）之间的弹性构件（300），所述罩盖（100）能够在压力的作用下朝向所述方向盘骨架（200）移动，以及能够在所述弹性构件（300）的作用下返回以远离所述方向盘骨架（200），方向盘组件（10）还包括分别设置在所述罩盖（100）和所述方向盘骨架（200）上的第一接触点（101）和第二接触点（201），当所述第一接触点（101）和所述第二接触点（201）彼此接触时，方向盘组件（10）的喇叭电路被接通。方向盘组件（10）能够经由分别设置在罩盖（100）和方向盘骨架（200）的两个接触点实现喇叭功能，从而省去了用于安装方向盘组件中一些部件的构件，因此该方向盘组件（10）的零件较少，有利于降低方向盘组件的重量和成本。

Description

方向盘组件 技术领域
本发明涉及用于车辆的配件，具体地，涉及方向盘组件。
背景技术
方向盘组件是车辆中的已知部件。方向盘组件中通常集成有喇叭功能，在车辆行驶过程中，驾驶员会根据需要(例如，警告车辆前方的行人)启动方向盘组件以发出声音信号。启动方向盘组件的一种操作为，驾驶员摁压方向盘使得安全气囊装置向下移动以接通方向盘组件的电路，从而发出声音信号。此外，方向盘组件中通常还集成有安全气囊，以在发生意外的情形下为乘客提供保护。在这种情形下，方向盘组件一般地具有数量较大的零件，从而不利地影响方向盘组件的重量和制造成本。
因此，现有技术中的方向盘组件具有零件繁多、重量大且成本高的缺点。
发明内容
本发明的目的是提供一种零件较少、重量较轻且成本较低的方向盘组件。
本发明提供一种方向盘组件，其用于车辆并且包括：
罩盖、方向盘骨架以及设置在所述罩盖和所述方向盘骨架之间的弹性构件，所述罩盖能够在压力的作用下朝向所述方向盘骨架移动，以及，能够在所述弹性构件的作用下返回以远离所述方向盘骨架；
其中，
还包括分别设置在所述罩盖和所述方向盘骨架上的第一接触点和第二接触点，并且，当所述第一接触点和所述第二接触点彼此接触时，方向盘组件的喇叭电路被接通。
根据本发明的实施例，所述罩盖的侧壁上设置有材料缺失部，并且，所述方向盘骨架的一部分伸入所述材料缺失部中以使所述罩盖和所述方向盘骨架以能够相对于彼此移动的方式连接。
根据本发明的实施例，所述第一接触点被设置在所述罩盖的所述侧壁的底侧面上。
根据本发明的实施例，所述罩盖的所述侧壁的底部被设置为包括朝向外侧突伸的凸缘部，并且，所述第一接触点被设置在所述凸缘部的底侧面上。
根据本发明的实施例，所述方向盘骨架包括本体和位于所述本体的周缘处的侧部，所述方向盘骨架的所述本体上设置有突伸的引导部，并且，所述引导部位于所述罩盖的所述侧壁的内侧以用于引导所述罩盖的移动。
根据本发明的实施例，所述引导部上设置有向外侧延伸的配合部，以及，所述配合部被构造为伸入所述材料缺失部中。
根据本发明的实施例，所述罩盖的所述凸缘部的底侧面上还设置有朝向所述本体延伸的突伸部，所述突伸部用于固定所述弹性构件的一端。
根据本发明的实施例，所述弹性构件被构造为螺旋弹簧，并且，所述突伸部被构造为具有用于卡合所述弹性构件的一端的圆柱形外侧面。
根据本发明的实施例，所述突伸部还具有中空结构，并且，所述第一接触点位于所述突伸部的中空内侧。
根据本发明的实施例，所述方向盘骨架的所述本体上还设置有突伸的基座，并且，所述第二接触点位于所述基座的顶面上，以及，所述本体上还设置有内芯，并且，所述引导部通过在所述内芯上包覆材料形成。
根据本发明的实施例，还包括在所述本体上设置的安全气囊。
附图说明
下面将参考附图来描述本发明示例性实施例的特征、优点和技术效果。在附图中，相同的符号标示相同的元件，其中：
图1示出根据本发明实施例的方向盘组件的示意图。
图2示出图1中A部的放大图。
具体实施方式
以下将结合附图描述根据本发明的方向盘组件的具体实施方式。下面的详细描述和附图用于示例性地说明本发明的原理，本发明不限于所描述的优选实施例，本发明描述的各个实施例既可以单独使用，也可以任意组合，以及，本发明的保护范围由权利要求书限定。
此外，空间相关术语(诸如“上”、“下”、“左”和“右”等)用于描述附图所示的元件与另一个元件的相对位置关系。因此，空间相关术语可以应用到使用时与附图所示的方向不同的方向中。显然，虽然为了易于说明，所有这些空间相关术语指的是附图所示的方向，但是本领域技术人员能够理解可以使用与附图中所示的方向不同的方向。
图1示出根据本发明实施例的方向盘组件的示意图。图2示出图1中A部的放大图。以下结合图1和图2描述根据本发明实施例的方向盘组件。
如图1所示，示出的根据本发明实施例的方向盘组件10可以用于车辆(未示出)，使得在车辆行驶过程中，驾驶员能够经由方向盘组件10，根据需要(例如，警告车辆前方的行人)发出声音信号。该方向盘组件10包括罩盖100、方向盘骨架200以及设置在罩盖100和方向盘骨架200之间的弹性构件300(在图2中示出)，具体地，罩盖100能够在压力(例如，由驾驶员摁压施加该压力)的作用下朝向方向盘骨架200移动，以及，能够在弹性构件300的作用下返回以远离方向盘骨架200。此外，方向盘组件10还包括分别设置在罩盖100和方向盘骨架200上的第一接触点101和第二接触点201，并且，当第一接触点101和第二接触点201彼此接触时，方向盘组件10的喇叭电路被接通。换言之，当第一接触点101和第二接触点201彼此接触时，方向盘组件10能够发出声音信号。该第一接触点101和第二接触点201例如由铜材料制造。
在一个可选实施例中，还包括在本体202上设置的安全气囊400，该安全气囊400例如经由螺钉固定在方向盘骨架200的本体202上。具体地，安全气囊400包括气袋和气体发生器，并且，气袋能够在气体发生器的作用下膨胀以及从罩盖100的力薄弱区冲出以保护乘客。能够理解，在该示 例性实施例中，方向盘组件10仅通过连接在一起的罩盖100和方向盘骨架200而无需增加额外的安装部件，就可以集成喇叭功能和安全气囊功能。换言之，罩盖100和方向盘骨架200上可以集成有实现喇叭功能的部件和安全气囊。这可以有利地减少零件的数量，从而实现降低成本并且减轻重量的目的。
因此，在本发明的方向盘组件，方向盘组件能够经由分别设置在罩盖和方向盘骨架的两个接触点实现喇叭功能，从而省去了用于安装方向盘组件中一些部件的构件(例如，专用安装板或气囊壳体)，因此本发明的方向盘组件的零件较少，由此有利于降低方向盘组件的重量和成本。因此，本发明的方向盘组件具有零件较少、重量较轻且成本较低的优点。
以下更详细地描述本发明的方向盘组件。
继续参照图1和图2进行描述，如图1所示，罩盖100的侧壁上设置有材料缺失部102，并且，方向盘骨架200的一部分伸入材料缺失部102中以使罩盖100和方向盘骨架200以能够相对于彼此移动的方式连接。作为一个示例，方向盘骨架200包括本体202和位于本体202的周缘处的侧部203，方向盘骨架200的本体202上设置有突伸的引导部2021，并且，引导部2021位于罩盖100的侧壁的内侧以用于引导罩盖100的移动。能够理解，在图1中，罩盖100的侧壁在周向上延伸而形成内侧空间，方向盘骨架200的本体202的引导部2021位于该内侧空间中。在一个示例中，方向盘骨架200的本体202和侧部203由金属材料(例如铜)制造，以及，引导部2021通过在金属材料制造的内芯2023的外侧包覆塑料制造。
此外，如图1所示，引导部2021上设置有向外侧延伸的配合部2022，该配合部2022为大致倒“L”形或倒钩状，以及，该配合部2022被构造为伸入材料缺失部102中。需要说明的是，配合部2022和材料缺失部102之间的配合、特别是倒“L”形配合部2022在图1中的横向延伸段与材料缺失部102之间的配合，使得罩盖100和方向盘骨架200以能够相对于彼此移动的方式连接，以实现喇叭功能，为此，配合部2022和材料缺失部102之间设置有间隙。同时，配合部2022和罩盖100的侧壁、特别是倒“L”形配合部2022在图1中的纵向延伸段与罩盖100的侧壁相对地设置， 以防止罩盖100相对于方向盘支架200横向移位而无法实现喇叭功能。因此，在图1示出的示例性实施例中，配合部2022被构造为既能够引导罩盖100相对于方向盘骨架200的纵向移动同时能够限制罩盖相对于方向盘骨架200的横向位置。
需要说明的是，以上实施例仅仅是示例，本发明的方向盘组件不限于此，例如，罩盖和方向盘骨架之间的连接方式还可以设置为与示例性实施例中的相反，即，材料缺失部设置在方向盘骨架上，引导部以及配合部设置在罩盖的侧壁上；又例如，罩盖和方向盘骨架之间的连接不限于上述结构，能实现罩盖相对于方向盘骨架的相对移动的连接方式均可采用。
以下参照图2继续描述根据本发明实施例的方向盘组件。如图2所示，罩盖100的侧壁的底部被设置为包括朝向外侧突伸的凸缘部103，并且，第一接触点101被设置在凸缘部103的底侧面上，能够理解，在罩盖100的侧壁的底部处设置朝向外侧突伸的凸缘部103能够灵活地调整第一接触点101的位置，并且，不限于该示例，也可以在不设置凸缘部103的情形下将第一接触点101设置在罩盖100的侧壁的底侧面上，或者，将第一接触点101设置在罩盖100的其他位置。
此外，如图2所示，罩盖100的凸缘部103的底侧面上还设置有朝向本体202(即，向下)延伸的突伸部104，该突伸部104还具有中空结构，并且，第一接触点101位于突伸部104的中空内侧。如图2示出的，作为示例，弹性构件300可以被构造为螺旋弹簧，并且，突伸部104被构造为具有用于卡合弹性构件300的一端的圆柱形外侧面，以使得突伸部104固定弹性构件300的一端。而且，如图2所示，方向盘骨架200的本体202上还设置有突伸的基座204，并且，第二接触点201位于基座204的顶面上。需要说明的是，以上实施例仅仅是示例，本发明的方向盘组件不限于此，例如，方向盘骨架的本体和侧部的相对位置可以改变，即，侧部不必设置在本体的周缘处，又例如，在一些工况下可以省去本体上的基座，又例如，突伸部和第一接触点的相对位置可以改变(例如彼此隔开)甚至省去突伸部，以及，弹性构件不限于螺旋弹簧而采用其他形式。
如前所述，尽管说明中已经参考附图对本发明的示例性实施例进行了 说明，但是本发明不限于上述具体实施方式，本发明的保护范围应当由权利要求书及其等同含义来限定。

Claims (11)

  1. 一种方向盘组件(10)，其用于车辆并且包括：
    罩盖(100)、方向盘骨架(200)以及设置在所述罩盖(100)和所述方向盘骨架(200)之间的弹性构件(300)，所述罩盖(100)能够在压力的作用下朝向所述方向盘骨架(200)移动，以及，能够在所述弹性构件(300)的作用下返回以远离所述方向盘骨架(200)；
    其特征在于，
    还包括分别设置在所述罩盖(100)和所述方向盘骨架(200)上的第一接触点(101)和第二接触点(201)，并且，当所述第一接触点(101)和所述第二接触点(201)彼此接触时，方向盘组件(10)的喇叭电路被接通。
  2. 根据权利要求1所述的方向盘组件(10)，其中，所述罩盖(100)的侧壁上设置有材料缺失部(102)，并且，所述方向盘骨架(200)的一部分伸入所述材料缺失部(102)中以使所述罩盖(100)和所述方向盘骨架(200)以能够相对于彼此移动的方式连接。
  3. 根据权利要求2所述的方向盘组件(10)，其中，所述第一接触点(101)被设置在所述罩盖(100)的所述侧壁的底侧面上。
  4. 根据权利要求3所述的方向盘组件(10)，其中，所述罩盖(100)的所述侧壁的底部被设置为包括朝向外侧突伸的凸缘部(103)，并且，所述第一接触点(101)被设置在所述凸缘部(103)的底侧面上。
  5. 根据权利要求4所述的方向盘组件(10)，其中，所述方向盘骨架(200)包括本体(202)和位于所述本体(202)的周缘处的侧部(203)，所述方向盘骨架(200)的所述本体(202)上设置有突伸的引导部(2021)，并且，所述引导部(2021)位于所述罩盖(100)的所述侧壁的内侧以用于引导所述罩盖(100)的移动。
  6. 根据权利要求5所述的方向盘组件(10)，其中，所述引导部(2021)上设置有向外侧延伸的配合部(2022)，以及，所述配合部(2022)被构造为伸入所述材料缺失部(102)中。
  7. 根据权利要求6所述的方向盘组件(10)，其中，所述罩盖(100)的所述凸缘部(103)的底侧面上还设置有朝向所述本体(202)延伸的突伸部(104)，所述突伸部(104)用于固定所述弹性构件(300)的一端。
  8. 根据权利要求7所述的方向盘组件(10)，其中，所述弹性构件(300)被构造为螺旋弹簧，并且，所述突伸部(104)被构造为具有用于卡合所述弹性构件(300)的一端的圆柱形外侧面。
  9. 根据权利要求8所述的方向盘组件(10)，其中，所述突伸部(104)还具有中空结构，并且，所述第一接触点(101)位于所述突伸部(104)的中空内侧。
  10. 根据权利要求9所述的方向盘组件(10)，其中，所述方向盘骨架(200)的所述本体(202)上还设置有突伸的基座(204)，并且，所述第二接触点(201)位于所述基座(204)的顶面上，以及，所述本体(202)上还设置有内芯(2023)，并且，所述引导部(2021)通过在所述内芯(2023)上包覆材料形成。
  11. 根据权利要求10所述的方向盘组件(10)，其中，还包括在所述本体(202)上设置的安全气囊(400)。
PCT/CN2021/107559 2020-09-14 2021-07-21 方向盘组件 WO2022052643A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021999269.2U CN213566098U (zh) 2020-09-14 2020-09-14 方向盘组件
CN202021999269.2 2020-09-14

Publications (1)

Publication Number Publication Date
WO2022052643A1 true WO2022052643A1 (zh) 2022-03-17

Family

ID=76571246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/107559 WO2022052643A1 (zh) 2020-09-14 2021-07-21 方向盘组件

Country Status (2)

Country Link
CN (1) CN213566098U (zh)
WO (1) WO2022052643A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022124411A1 (de) 2022-09-22 2024-03-28 Autoliv Development Ab Lenkrad mit Hupenanordnung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213566098U (zh) * 2020-09-14 2021-06-29 奥托立夫开发公司 方向盘组件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822123A1 (de) * 1996-07-30 1998-02-04 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Lenkrad mit Airbag-Einheit für Fahrzeuge
CN102256834A (zh) * 2008-12-17 2011-11-23 奥托立夫开发公司 方向盘装置
CN103747984A (zh) * 2011-07-07 2014-04-23 高田股份公司 具有气囊模块的车辆方向盘
CN203780592U (zh) * 2014-01-06 2014-08-20 奥托立夫开发公司 一种汽车方向盘的罩盖
CN105980233A (zh) * 2014-02-21 2016-09-28 本田技研工业株式会社 方向盘结构
KR20170035630A (ko) * 2015-09-23 2017-03-31 쌍용자동차 주식회사 운전석 에어백이 없는 경우의 혼 작동구조
CN213566098U (zh) * 2020-09-14 2021-06-29 奥托立夫开发公司 方向盘组件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822123A1 (de) * 1996-07-30 1998-02-04 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Lenkrad mit Airbag-Einheit für Fahrzeuge
CN102256834A (zh) * 2008-12-17 2011-11-23 奥托立夫开发公司 方向盘装置
CN103747984A (zh) * 2011-07-07 2014-04-23 高田股份公司 具有气囊模块的车辆方向盘
CN203780592U (zh) * 2014-01-06 2014-08-20 奥托立夫开发公司 一种汽车方向盘的罩盖
CN105980233A (zh) * 2014-02-21 2016-09-28 本田技研工业株式会社 方向盘结构
KR20170035630A (ko) * 2015-09-23 2017-03-31 쌍용자동차 주식회사 운전석 에어백이 없는 경우의 혼 작동구조
CN213566098U (zh) * 2020-09-14 2021-06-29 奥托立夫开发公司 方向盘组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022124411A1 (de) 2022-09-22 2024-03-28 Autoliv Development Ab Lenkrad mit Hupenanordnung

Also Published As

Publication number Publication date
CN213566098U (zh) 2021-06-29

Similar Documents

Publication Publication Date Title
WO2022052643A1 (zh) 方向盘组件
US11034374B2 (en) Steering wheel
US6688637B2 (en) Airbag apparatus
US8794662B2 (en) Vibration control structure for steering wheel
JP4527775B2 (ja) 自動車のステアリングホイールに装着される運転者エアバッグモジュール用ガス発生器支持体
US7322602B2 (en) Horn switch device, airbag system, and steering wheel
US5235146A (en) Steering wheel horn switch arrangement
US8820781B2 (en) Attachment structure for driver seat airbag device
US9855909B2 (en) Airbag mounting apparatus
US20190092263A1 (en) Steering wheel
JP2006228699A (ja) ホーンスイッチ装置、エアバッグ装置及びステアリングホイール
US10994684B2 (en) Airbag device for vehicle
JP5444533B2 (ja) 車両用ステアリングホイール
JP6180836B2 (ja) エアバッグ装置
US20040004344A1 (en) Horn switch integrated with airbag module
JP2004168284A (ja) エアバッグ装置
JP3538977B2 (ja) ステアリングホイール
JP2001341605A (ja) エアバッグ装置
JP3895896B2 (ja) エアバッグモジュール
JPH08318806A (ja) 運転席用エアバッグモジュール
JP4018846B2 (ja) ステアリングホイール
JP3111717B2 (ja) ステアリングホイール
JP2002012115A (ja) エアバッグ装置
JP3346096B2 (ja) 乗り物用エアバッグ装置
JP2019006340A (ja) ステアリングホイール

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21865699

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21865699

Country of ref document: EP

Kind code of ref document: A1