EP3545200A1 - Accessoire de montage/démontage de type à poussée - Google Patents

Accessoire de montage/démontage de type à poussée

Info

Publication number
EP3545200A1
EP3545200A1 EP17873889.4A EP17873889A EP3545200A1 EP 3545200 A1 EP3545200 A1 EP 3545200A1 EP 17873889 A EP17873889 A EP 17873889A EP 3545200 A1 EP3545200 A1 EP 3545200A1
Authority
EP
European Patent Office
Prior art keywords
push
type mounting
block
dismounting
propelling
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP17873889.4A
Other languages
German (de)
English (en)
Other versions
EP3545200A4 (fr
Inventor
Hailong Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Plastic Omnium SE
Original Assignee
Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Plastic Omnium SE
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 Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd, Plastic Omnium SE filed Critical Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Publication of EP3545200A1 publication Critical patent/EP3545200A1/fr
Publication of EP3545200A4 publication Critical patent/EP3545200A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining 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
    • F16B5/0621—Joining 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
    • F16B5/0635—Joining 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 fastened over the edges of the sheets or plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings

Definitions

  • the present disclosure relates to a mounting-dismounting accessory, and more particularly to a push-type mounting-dismounting accessory.
  • an activating orifice designed in the decorative piece has a great influence on the appearance of the decorative piece.
  • a mounting-dismounting accessory that is usually fixed to the connected part (e.g., the headlights as stated above) , can dismount and mount the decorative piece conveniently, and meanwhile have lower requirements for the mounting and operation space and substantially no influence on the appearance of the decorative piece.
  • the object of the present disclosure is to provide a push-type mounting-dismounting accessory, which can conveniently mount and dismount an object in a push way and meanwhile have lower requirements for the mounting and operation space and substantially no influence on the appearance of the object.
  • a push-type mounting-dismounting accessory for mounting and dismounting the object, comprising:
  • a propelling block having a structure protruding in a transverse direction, the structure having a first inclined guiding surface and a second inclined guiding surface, and a retaining surface that connects the two guiding surfaces and extends substantially in a longitudinal direction perpendicular to the transverse direction;
  • a moving rod that is arranged in the transverse direction, having a contact surface at one end and a protruding fixation block at the other end, and there being further provided with an elastic structure at the other end of the moving rod, wherein the fixation block is configured for being removably connected with the object;
  • the contact surface of the moving rod is always kept in contact with the structure under the action of the elastic structure, thereby moving the fixation block closer to/away from the object so as to mount/dismount the object.
  • longitudinal direction is understood to mean a direction in which the propelling block moves and “transverse direction” means a direction that is perpendicular to the longitudinal direction.
  • the first inclined guiding surface pushes the moving rod through the contact surface to compress its elastic structure and thereby drive the fixation block in motion towards the object in a mounting position.
  • the retaining surface is in contact with the contact surface, the propelling block stops to be propelled, the fixation block is connected with the object to complete the mounting.
  • the contact surface moves with respect to the second inclined guiding surface under the recovery action of the elastic structure so as to resume the moving rod and meanwhile drive the fixation block to move away from the object. Then, the object can leave the mounting position to complete the dismounting.
  • the push-type mounting-dismounting accessory of the present disclosure with the above configuration makes it possible to operate the propelling block manually or automatically by an external device according to the above solution.
  • the first inclined guiding surface, the retaining surface and the second inclined guiding surface of the propelling block are in contact with the contact surface of the moving rod to convert the longitudinal unidirectional displacement of the propelling block into the transverse bi-directional displacement of the moving rod so as to drive the fixation block in transverse bi-directional displacement, in such a way to conveniently mount and dismount the object by propelling the propelling block.
  • the propelling block since the propelling block usually has a longitudinal length greater than the transverse width and is propelled in a longitudinal direction, it has a lower requirement for mounting and operation space.
  • the fixation block is usually connected with the object in an embedded manner, so there is substantially no influence on the appearance of the object.
  • the push-type mounting-dismounting accessory of the present disclosure can be used to mount and dismount an object (such as, a decorative piece) , particularly an embedded object, in the area of headlights of a car.
  • the frame of the push-type mounting-dismounting accessory and the connected part (such as the housing of the headlight) are often fixedly connected with each other or are made into one piece.
  • the structure (such as trapezoidal shaped) protruding in a transverse direction of the propelling block is a structure with two guiding surfaces (namely, a first inclined guiding surface and a second inclined guiding surface)
  • the propelling block after the dismounting, can be resumed to its original position in a direction contrary to the propelling direction for the sake of recycling use.
  • the structure has a cross section of trapezoidal shape, two legs of the trapezoid respectively corresponding to the first inclined guiding surface and the second inclined guiding surface and an upper base of the trapezoid corresponding to the retaining surface.
  • the push-type mounting-dismounting accessory may further comprise a frame having a first channel that is arranged in a longitudinal direction and a second channel that is arranged in the transverse direction so as to limit a longitudinal movement of the propelling block in the first channel and meanwhile a transverse movement of an end of the moving rod in the second channel.
  • the propelling block can only move in one direction before the dismounting is completed. As such, the space occupied by the accessory and the space for operating it is reduced as much as possible.
  • the propelling block is usually provided with an internal recess at its end that serves as a force-bearing point when the propelling block is propelled. Moreover, when a portion of the object is in the propelling direction adjacent to the internal recess, the object may be provided with a through hole for the passage of a propelling part which provides the propelling force.
  • the fixation block may be a snap for mating with the object.
  • the object may be an embedded object. It is appreciated that to connect with the embedded object through a snap is a preferable solution. Of course, other solutions may also be used, e.g., the object is connected with the fixation block by other fasteners (such as a screw) in the position where they overlap with each other.
  • the elastic structure may comprise a compression spring or it may be an elastomer made of an elastic material.
  • one end of the compression spring is connected with the other end of the moving rod, and the other end of the compression spring is connected with the frame.
  • the propelling block may have anti-slippery ribs at the retaining surface, which are configured to keep the propelling block stationary within a certain range of force when the retaining surface is in contact with the contact surface.
  • the present disclosure further relates to an assembly comprising an automobile part and an object mounted on the automobile part through the push-type mounting-dismounting accessory as described above.
  • the automobile part may be a headlight housing and the object may be a decorative piece, for example.
  • the frame of the accessory and the automobile part may be fixedly connected with each other or are made into one piece.
  • Fig. 1 is a structural view of a push-type mounting-dismounting accessory according to an embodiment of the present disclosure
  • Fig. 2 is a structural view of a propelling block of the push-type mounting-dismounting accessory according to an embodiment of the present disclosure
  • Fig. 3 is a structural view of anti-slippery ribs of the push-type mounting-dismounting accessory according to an embodiment of the present disclosure.
  • Fig. 4 is a structural view illustrating the connection between a decorative piece and a fixation block of the push-type mounting-dismounting accessory according to an embodiment of the present disclosure.
  • a push-type mounting-dismounting accessory of the present disclosure will be further described and explained with reference to the drawings and specific embodiments of the description. The following description and explanation would not constitute limitation to the technical solutions of the present disclosure.
  • Fig. 1 illustrates the structure of a push-type mounting-dismounting accessory of the present embodiment.
  • Fig. 2 illustrates the structure of a propelling block of the push-type mounting-dismounting accessory of the present embodiment.
  • Fig. 3 illustrates the structure of anti-slippery ribs of the push-type mounting-dismounting accessory of the present embodiment.
  • Fig. 4 illustrates the connection between a decorative piece and a fixation block of the push-type mounting-dismounting accessory of the present embodiment.
  • the push-type mounting-dismounting accessory of the present embodiment is used to mount and dismount a decorative piece 4 in the area of a headlight of a car.
  • the decorative piece 4 is connected in an embedded manner.
  • the accessory comprises a propelling block 1, a moving rod 2 and a frame 3, wherein
  • the propelling block 1 has a trapezoidal structure 11 protruding in a transverse direction A, two legs of the trapezoidal structure 11 act respectively as a first inclined guiding surface C and a second inclined guiding surface D, and the upper base of the trapezoidal structure 11 is a retaining surface E.
  • the propelling block 1 is provided with an internal recess J at its end that serves as a force-bearing point when the propelling block 1 is propelled.
  • a portion of the decorative piece 4 is in the propelling direction adjacent to the internal recess J, and the decorative piece 4 is provided with a through hole K for the passage of a propelling part which provides the propelling force.
  • the moving rod 2 is arranged in the transverse direction A and has a contact surface F at one end and a protruding fixation block 21 at the other end. Moreover, the moving rod 2 is provided with an elastic structure 22 at said the other end.
  • the fixation block 21 is a snap mating with the decorative piece and is configured to be removably connected with the decorative piece 4.
  • the elastic structure 22 comprises a compression spring 221, one end of which is connected with said other end of the moving rod 2, and the other end is connected with the frame 3.
  • the frame 3 is fixedly connected with a housing 5 of a headlight, and has a first channel G that is arranged in the longitudinal direction B and a second channel H that is arranged in the transverse direction A so as to limit the longitudinal movement of the propelling block 1 in the first channel G and meanwhile the transverse movement of the end of the moving rod 2 in the second channel H.
  • the contact surface of the moving rod 2 is always kept in contact with the trapezoidal structure 11 under the action of the elastic structure 22, thereby moving the fixation block 21 closer to/away from the decorative piece 4 so as to mount/dismount the decorative piece 4.
  • the first inclined guiding surface C pushes the moving rod 2 through the contact surface F to compress its elastic structure 221 and thereby drive the fixation block 21 in motion towards the decorative piece 4 in an mounting position.
  • the fixation block 21 is connected with the decorative piece 4 to complete the mounting, as shown in Fig. 4, such that the gap difference between the decorative piece 4 and the circumference can be effectively controlled, at the time of which the compression spring 221 is compressed to be the shortest.
  • the contact surface F moves with respect to the second inclined guiding surface D under the recovery action of the elastic structure 221 so as to resume the moving rod 2 and drive the fixation block 21 to move away from the decorative piece 4. Then, the decorative piece 4 can leave the mounting position to complete the dismounting.
  • the propelling block 1 has an anti-slippery rib 12 on each of the two sides of the retaining surface E, the anti-slippery rib having a protruding block L which interacts with the moving rod 2 to prevent the propelling block 1 from retreating, such that the propelling block 1 is kept stationary within a certain range of force when the retaining surface E is in contact with the contact surface F, and therefore the fixation block 21 is kept stationary with a certain range of force when the fixation block 21 is connected with the decorative piece 4 to complete the mounting.
  • the propelling block 1 Before the completion of dismounting, the propelling block 1 can only move in one direction. Upon completion of dismounting, the propelling block 1 can return to its original position in a direction contrary to the propelling direction so as to be reused in next cycle.
  • the push-type mounting-dismounting accessory of the present embodiment can mount and dismount the decorative piece conveniently in a propelling manner, has low requirements for mounting and operation space and has substantially no influence on the appearance of the decorative piece.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

La présente invention concerne un accessoire de montage/démontage de type à poussée utilisé pour monter et démonter un objet, comprenant : un bloc de propulsion (1) ayant une structure (11) faisant saillie dans une direction transversale (A), la structure (11) ayant une première surface de guidage inclinée (C), une seconde surface de guidage inclinée (D) et une surface de retenue (E) qui raccorde les deux surfaces de guidage (C, D) et s'étend sensiblement dans une direction longitudinale (B) perpendiculaire à la direction transversale (A), une tige mobile (2) qui est disposée dans la direction transversale (A), ayant une surface de contact (F) à une extrémité et un bloc de fixation en saillie (21) à l'autre extrémité, et il est en outre pourvu d'une structure élastique (22) à l'autre extrémité de la tige mobile (2), le bloc de fixation (21) étant conçu pour être raccordé de manière amovible à l'objet ; lorsque le bloc de propulsion (1) est propulsé longitudinalement, la surface de contact (F) de la tige mobile (2) est toujours maintenue en contact avec la structure (11) sous l'action de la structure élastique (22), ce qui rapproche/éloigne le bloc de fixation (21) de celui-ci de façon à monter/démonter l'objet.
EP17873889.4A 2016-11-28 2017-10-11 Accessoire de montage/démontage de type à poussée Withdrawn EP3545200A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611064315.8A CN106763032B (zh) 2016-11-28 2016-11-28 一种推进式拆装配件
PCT/CN2017/105685 WO2018095151A1 (fr) 2016-11-28 2017-10-11 Accessoire de montage/démontage de type à poussée

Publications (2)

Publication Number Publication Date
EP3545200A1 true EP3545200A1 (fr) 2019-10-02
EP3545200A4 EP3545200A4 (fr) 2020-07-15

Family

ID=58904312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17873889.4A Withdrawn EP3545200A4 (fr) 2016-11-28 2017-10-11 Accessoire de montage/démontage de type à poussée

Country Status (4)

Country Link
EP (1) EP3545200A4 (fr)
CN (1) CN106763032B (fr)
MA (1) MA46903A (fr)
WO (1) WO2018095151A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3708684B2 (ja) * 1997-07-08 2005-10-19 関東自動車工業株式会社 組付け構造
JP3706268B2 (ja) * 1999-04-28 2005-10-12 株式会社パイオラックス クリップ
ES1053092Y (es) * 2002-08-09 2003-07-01 Equipson S A Dispositivo de bloqueo y seguridad para elementos extensibles telescopicamente.
DE102005012748A1 (de) * 2005-03-19 2006-09-21 Elringklinger Ag Verbindungsvorrichtung zum Festlegen eines Strukturbauteils, insbesondere Abschirmteils
CN201027730Y (zh) * 2007-03-09 2008-02-27 上海世科嘉车辆技术研发有限公司 一种车顶钣金与饰条连接的卡扣
DE102008033307A1 (de) * 2008-07-16 2010-01-21 Newfrey Llc, Newark Befestigungsvorrichtung
CN104006047B (zh) * 2013-02-27 2016-08-17 恒昌行精密工业有限公司 固定装置
JP5895948B2 (ja) * 2014-01-09 2016-03-30 トヨタ自動車株式会社 クリップおよびピラーガーニッシュ取付構造
FR3016938B1 (fr) * 2014-01-30 2016-02-26 Illinois Tool Works Attache pour la fixation d'un panneau sur un support
CN205022493U (zh) * 2015-09-24 2016-02-10 清远敏惠汽车零部件有限公司 一种适用于饰板和车身连接的卡扣组合
CN206206335U (zh) * 2016-11-28 2017-05-31 延锋彼欧汽车外饰系统有限公司 一种推进式拆装配件

Also Published As

Publication number Publication date
WO2018095151A1 (fr) 2018-05-31
MA46903A (fr) 2019-10-02
CN106763032A (zh) 2017-05-31
CN106763032B (zh) 2018-08-21
EP3545200A4 (fr) 2020-07-15

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