CN109955910A - 用于车辆的罩盖装置 - Google Patents

用于车辆的罩盖装置 Download PDF

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CN109955910A
CN109955910A CN201811571008.8A CN201811571008A CN109955910A CN 109955910 A CN109955910 A CN 109955910A CN 201811571008 A CN201811571008 A CN 201811571008A CN 109955910 A CN109955910 A CN 109955910A
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spring
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CN109955910B (zh
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格尔德·米尔赫费尔
迪尔克·伦内克
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Stabilus GmbH
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/12—Parts or details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/10—Covers; Housings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E05Y2201/426—Function thereof for opening for the initial opening movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/236—Combinations of elements of elements of different categories of motors and springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/70—Retrofitting of elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Fluid-Damping Devices (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

本发明涉及用于车辆的罩盖装置，其具有罩盖，线性执行机构能够驱控罩盖，以使罩盖克服罩盖的重力从关闭位置以能围绕枢转轴线枢转的方式进入开启位置。罩盖装置具有对罩盖起支撑作用的弹簧装置。在此执行机构具有壳体，该壳体利用执行机构的一个端部铰接在车辆的车身的部件处，调节杆能从执行机构的另外的端部移出，调节杆的外端部以相对于枢转轴线的径向距离铰接在罩盖处。弹簧装置能拆卸地布置在执行机构的壳体的罩盖侧的端部区域处并且具有压缩弹簧，该压缩弹簧利用压缩弹簧的一个端部支撑在壳体处，并且利用压缩弹簧的另外的端部以罩盖的小于10°的初始张开角对罩盖起作用，并且罩盖将压缩弹簧在预应力的情况下保持在罩盖的关闭位置。

Description

用于车辆的罩盖装置
技术领域
本发明涉及一种用于车辆的罩盖装置，罩盖装置具有罩盖，线性执行机构能够驱控罩盖，以使罩盖克服罩盖的重力从关闭位置以能围绕枢转轴线枢转的方式进入开启位置，并且罩盖装置具有对罩盖起支撑作用的弹簧装置，其中执行机构具有壳体，该壳体利用执行机构的一个端部铰接在车辆的车身的部件处，调节杆能从执行机构的另外的端部移出，调节杆的外端部以相对于枢转轴线的径向距离铰接在罩盖处。
背景技术
在用于车辆的这种罩盖装置中已知的是，弹簧装置在罩盖的整个行程上起作用。这在打开行程期间起支持作用。然而在关闭行程期间还必须克服弹簧装置的力。
发明内容
因此，本发明的目的是提供一种用于车辆的、开头所述类型的罩盖装置，该罩盖装置以简单的结构避免了罩盖在关闭行程期间还克服力。
该目的根据本发明通过以下方式实现，即弹簧装置能拆卸地布置在执行机构的壳体的罩盖侧的端部区域处，并且弹簧装置具有压缩弹簧，该压缩弹簧利用压缩弹簧的一个端部支撑在壳体处，并且该压缩弹簧利用压缩弹簧的另外的端部以小于10°的初始张开角对罩盖起作用，并且罩盖将压缩弹簧在预应力的情况下保持在罩盖的关闭位置。
执行机构例如能够是螺杆传动装置、或者液压或气动的活塞柱单元。
在该设计方案中，仅在打开行程开始时、即仅在需要额外支持时支持打开行程。在进一步打开行程中所需的力消耗明显减小并且不需要额外支持。要克服的额外阻力仅在关闭行程的末端处出现。但是这也起到保护作用，该保护作用防止罩盖在关闭位置强的无减弱的机械撞击。
形成单独功能组的弹簧装置能拆卸地布置在壳体处的方案实现的是，在使用和不使用弹簧装置的情况下使用同一个执行机构，并且利用弹簧设备改装已存在的执行机构。在保持执行机构的情况下还能容易地更换有缺陷的弹簧设备。
此外，一个且同一个执行机构能够具有不同的弹簧设备，弹簧设备例如能够以压缩弹簧的力和/或初始张开角进行区分。
由于弹簧装置的简单且坚固的构造，弹簧装置在很大程度上是免维护的，在很大程度上无噪音地工作，并且由于其简单的部件而能够廉价地生产。
如果弹簧装置的用于调节杆的所有元件具有同轴的通孔，调节杆穿过该通孔伸出，那么弹簧装置能够节省空间地对称地布置在执行机构的壳体处。
为了避免由压缩弹簧在罩盖处的摩擦引起的磨损，压缩弹簧能够经由受压元件对罩盖起作用。
在简单且廉价的设计方案中，压缩弹簧能够是螺旋压缩弹簧。
导致弹簧装置能够容易地安装在正确安装位置的方案是：弹簧装置具有套筒式的弹簧外壳，该弹簧外壳能利用弹簧外壳的朝向壳体的端部区域布置在执行机构的壳体处，并且弹簧外壳具有环形盘式的支撑壁，该支撑壁能支撑在执行机构的壳体处，并且压缩弹簧利用压缩弹簧的朝向执行机构的壳体的端部抵靠在该支撑壁处。
为了保护压缩弹簧免受外部影响，弹簧外壳能够具有从支撑壁出发远离壳体同轴延伸的引导套筒，压缩弹簧布置在该引导套筒中。
如果受压元件能移动地布置在引导套筒中，其中引导套筒具有限制受压元件的最大行程的止挡部，则以简单的方式确定罩盖的初始张开角。
简单的插接安装可以如下地实现，即弹簧外壳的朝向壳体的端部区域能插装到壳体的具有相同横截面的罩盖侧端部处。
为了将弹簧装置容易地固定在执行机构的壳体处，在端部区域的插装位置，套筒式的弹簧外壳的朝向壳体的端部区域能够形状配合和/或力配合地固定在壳体的罩盖侧端部处。因此不需要工具进行固定。
附图说明
本发明的实施例以附图示出并且在下面更详细地描述。图中示出，
图1示出了用于车辆的罩盖装置的弹簧装置的纵向截面图，
图2示出了根据图1的弹簧装置的弹簧外壳的纵向截面图，
图3示出了源自图2的放大的局部“X”。
具体实施方式
附图中所示的弹簧装置具有优选由塑料制成的、套筒式的弹簧外壳1，弹簧外壳的内部空间被垂直于弹簧外壳1的纵向延伸部延伸的、环形盘式的支撑壁2大致在中间分开。
弹簧外壳1的朝向执行机构的未示出的壳体的端部区域3具有与执行机构的壳体的罩盖侧端部区域的横截面相对应的横截面，以使弹簧外壳1能够利用弹簧外壳的端部区域3插装到壳体的罩盖侧端部区域处。
为了将弹簧外壳1固定在执行机构的壳体的罩盖侧端部区域处，端部区域5在其内侧具有径向环绕的锁定附件13，该锁定附件在弹簧外壳1的安装位置锁定到在执行机构的壳体的罩盖侧端部区域处相应径向环绕的锁定槽中。因此，弹簧装置形状配合并且力配合地保持在执行机构的壳体的罩盖侧端部区域处。
尤其在图3中能够看出，锁定附件13的靠近支撑壁2的侧壁14离开支撑壁2地从径向外部朝径向内部倾斜，从而便于从执行机构的壳体上拆除弹簧装置。
弹簧外壳1具有从支撑壁2出发反向于端部区域3延伸的引导套筒4，在该引导套筒中布置有优选预加应力的螺旋压缩弹簧5。
螺旋压缩弹簧5利用其一个端部抵靠在支撑壁2处，并且利用其另外的端部抵靠在套筒式的受压元件7的径向扩展部6处。
螺旋压缩弹簧5的朝向端部区域3的端部在引导套筒4的直径减小的阶梯部8中引导，该阶梯部与螺旋压缩弹簧5一样具有大致相同的直径。
受压元件7具有相对于支撑壁2同轴地指向的、套筒式的容纳部9，螺旋压缩弹簧5的另外的端部在该容纳部中引导。
由螺旋压缩弹簧5给径向扩展部6加载朝向止挡部的力，该止挡部由保险环10形成，该保险环插入到在引导套筒4的内壁处径向环绕形成的环形槽15中。
罩盖在其关闭行程的末端处抵靠受压元件7的自由端，该自由端利用自由端的套筒式区域11从引导套筒4伸出一定的量，以使未示出的罩盖在其关闭行程的末端处在螺旋压缩弹簧5压缩的情况下能够将受压元件7移入到引导套筒4中，直到罩盖抵靠在引导套筒4的开口边缘12上为止。受压元件7的这种平移运动对应于小于10°的角度，对于稍后的打开运动，该角度对应于张开角，由弹簧装置的执行机构以该张开角支持进行罩盖的打开。
参考标号列表
1 弹簧外壳
2 支撑壁
3 端部区域
4 引导套筒
5 螺旋压缩弹簧
6 径向扩展部
7 受压元件
8 阶梯部
9 容纳部
10 保险环
11 套筒式区域
12 开口边缘
13 锁定附件
14 侧壁
15 环形槽。

Claims (9)

1.一种用于车辆的罩盖装置，所述罩盖装置具有罩盖，线性执行机构能够驱控所述罩盖，以使所述罩盖克服所述罩盖的重力从关闭位置以能围绕枢转轴线枢转的方式进入开启位置，并且所述罩盖装置具有对所述罩盖起支撑作用的弹簧装置，其中所述执行机构具有壳体，所述壳体利用所述执行机构的一个端部铰接在所述车辆的车身的部件处，调节杆能从所述执行机构的另外的端部移出，所述调节杆的外端部以相对于所述枢转轴线的径向距离铰接在所述罩盖处，其特征在于，所述弹簧装置能拆卸地布置在所述执行机构的所述壳体的罩盖侧的端部区域处，并且所述弹簧装置具有压缩弹簧，所述压缩弹簧利用所述压缩弹簧的一个端部支撑在所述壳体处，并且所述压缩弹簧利用所述压缩弹簧的另外的端部以所述罩盖的小于10°的初始张开角对所述罩盖起作用，并且所述罩盖将所述压缩弹簧在预应力的情况下保持在所述罩盖的所述关闭位置。
2.根据权利要求1所述的罩盖装置，其特征在于，所述弹簧装置的用于所述调节杆的所有元件具有同轴的通孔，所述调节杆穿过所述通孔伸出。
3.根据前述权利要求中任一项所述的罩盖装置，其特征在于，所述压缩弹簧经由受压元件(7)对所述罩盖起作用。
4.根据前述权利要求中任一项所述的罩盖装置，其特征在于，所述压缩弹簧是螺旋压缩弹簧(5)。
5.根据前述权利要求中任一项所述的罩盖装置，其特征在于，所述弹簧装置具有套筒式的弹簧外壳(1)，所述弹簧外壳能利用所述弹簧外壳的朝向所述壳体的端部区域布置在所述执行机构的所述壳体处，并且所述弹簧外壳具有环形盘式的支撑壁(2)，所述支撑壁能支撑在所述执行机构的所述壳体处，并且所述压缩弹簧利用所述压缩弹簧的朝向所述执行机构的所述壳体的端部抵靠在所述支撑壁处。
6.根据权利要求5所述的罩盖装置，其特征在于，所述弹簧外壳(1)具有从所述支撑壁(2)出发远离所述壳体同轴延伸的引导套筒(4)，所述压缩弹簧布置在所述引导套筒中。
7.根据权利要求6所述的罩盖装置，其特征在于，受压元件(7)能移动地布置所述引导套筒(4)中，其中所述引导套筒(4)具有限制所述受压元件(7)的最大行程的止挡部。
8.根据权利要求5至7中任一项所述的罩盖装置，其特征在于，所述弹簧外壳(1)的朝向所述壳体的所述端部区域(3)能插装到所述壳体的具有相同横截面的罩盖侧端部处。
9.根据权利要求8所述的罩盖装置，其特征在于，在所述端部区域的插装位置，套筒式的所述弹簧外壳(1)的朝向所述壳体的所述端部区域(3)能够形状配合和/或力配合地固定在所述壳体的所述罩盖侧端部处。
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