WO2015050516A2 - Mécanisme de verrou de sécurité de moteur - Google Patents

Mécanisme de verrou de sécurité de moteur Download PDF

Info

Publication number
WO2015050516A2
WO2015050516A2 PCT/TR2014/000354 TR2014000354W WO2015050516A2 WO 2015050516 A2 WO2015050516 A2 WO 2015050516A2 TR 2014000354 W TR2014000354 W TR 2014000354W WO 2015050516 A2 WO2015050516 A2 WO 2015050516A2
Authority
WO
WIPO (PCT)
Prior art keywords
lock
hood
logo
beak
primary
Prior art date
Application number
PCT/TR2014/000354
Other languages
English (en)
Other versions
WO2015050516A3 (fr
Inventor
Yigit OZKAN
Ozgur OZTURK
Original Assignee
Tofas Turk Otomobil Fabrikasi Anonim Sirketi
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 Tofas Turk Otomobil Fabrikasi Anonim Sirketi filed Critical Tofas Turk Otomobil Fabrikasi Anonim Sirketi
Priority to EP14821894.4A priority Critical patent/EP3052724A2/fr
Publication of WO2015050516A2 publication Critical patent/WO2015050516A2/fr
Publication of WO2015050516A3 publication Critical patent/WO2015050516A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
    • E05B83/24—Locks for luggage compartments, car boot lids or car bonnets for car bonnets

Definitions

  • the present invention relates to an engine safety lock mechanism which is adapted to open the second engine lock safely and easily.
  • Engine hood locks are used for connecting engine hood locks of the automobiles and commercial vehicles with the vehicle body.
  • the said locks are manufactured as two steps in order to provide homologation and safety conditions.
  • the primary lock is opened from inside the vehicle, the secondary lock is generally on the body of engine hood lock, it has the function of being opened manually.
  • the first stage of the engine hood lock (Primary Lock) is opened via an opening handle on the glove box, and its second step (Secondary Lock) is opened manually from behind the engine hood after the primary lock is opened.
  • Primary Lock Primary Lock
  • Secondary Lock second step
  • it is hard to find the secondary lock opening handle for the user in order to perform this function sometimes it causes discontent since it reaches a temperature that will cause displeasure due to heating of the engine.
  • German Patent Document no DEI 9722503 an application known in the state of the art, discloses a bonnet lock arrangement which is opened via the trade mark.
  • the said arrangement is comprised of a boot or bonnet, a lock cylinder, hand grip, a cover protecting the hand grip, trade mark of the vehicle and a recess.
  • the objective of the present invention is to provide an engine safety lock mechanism wherein there is no requirement for searching for opening handle in order to open the secondary lock under the engine hood after opening the primary lock inside the cabin.
  • Another objective of the present invention is to provide an engine safety lock mechanism which is opened by moving the trade mark logo on the bumper by cancelling the opening handle under the engine hood in order to open the secondary lock.
  • Figure 1 is the perspective view of the engine safety lock mechanism.
  • Figure 2 is the side view of the engine safety lock mechanism.
  • Figure 3 is the perspective view of the engine lock and secondary lock wire.
  • Figure 4 is the perspective view of the logo.
  • Figure 5 is the perspective view of the logo and the hood lock together with the grid.
  • Figure 6 is the rear view of the hood lock.
  • Figure 7 is the perspective view of the hood lock, primary lock wire and the primary lock handle.
  • An engine safety lock mechanism (1) which can be opened without causing trouble for the user by means of being user friendly, essentially comprises
  • hood lock (2) which is located under the hood and which allows to intervene the engine compartment by allowing the hood to be opened
  • at least one primary lock beak (3) which is located in the hood lock (2) and which is designed for opening safety of the hood
  • At least one primary lock handle (5) which is located around the glove box and enables the primary lock beak (3) to be opened manually
  • at least one primary lock wire (6) which is connected to the primary lock handle (5) and the hood lock (2) and enables the primary lock beak (3) to be opened when it is pulled
  • At least one carrier (8) which is mounted to the bumper grid (I) and houses the logo (7),
  • At least one spring (9) which enables the logo (7) to come to its initial position when it is rotated
  • At least one secondary lock wire (10) which is located between the logo (7) and the hood lock (2) and enables the secondary lock beak (4) to be released from the hood lock (2) and thus enables the hood to be opened by means of being pulled via the logo (7).
  • a hood lock (2) under the hood which is placed for preventing the hood from opening.
  • the reason for that there is a secondary lock beak (4) in the hood lock (2) is to prevent the hood from opening by the secondary lock beak (4) in case the primary lock beak (3) is opened by accident.
  • the primary lock beak (3) located in the hood lock (2) is connected to the primary lock handle (5) via the primary lock wire (6).
  • the primary lock handle (5) is located in the inner part of the vehicle. When the user prefers to open the hood, they pull the primary lock handle (5) and thus stretch the primary lock wire (6). The primary lock wire (6) transfers this force to the hood lock (2) and thus the primary lock beak (3) opens and is released a little from the hood lock (2). In this case the hood moves upwards a little, however it is not completely released from the hood lock (2). Because the secondary lock beak (4) is still attached to the hood lock (2). The secondary lock beak (4) is connected to a holder located in the rear part of the logo (7) via the secondary lock wire (10). The logo (7) being rotated around its own axis is provided via the carrier (8).
  • the force preventing the logo (7) from being rotated around its own axis is generated by the spring (9).
  • the spring (9) always tries to bring the logo (7) to its initial position. For this reason, the logo (7) comes to its previous position after the user rotates the logo (7) and releases it.
  • the secondary lock beak (4) is opened is as follows: The user comes in front of the vehicle after opening the primary lock beak (3) and applies a pressure preferably on upper part of the logo (7). With this process, the logo (7) rotates around its own axis so as to make a certain angle. After rotation, the user puts his hand under the logo (7) this time and applies an upwards force from the lower part of the logo (7). In this case, the secondary lock wire (10) connected to the logo (7) is stretched and transfer this stretching to the hood lock (2). After the force exceeds the force in opening direction of the secondary lock beak (4) inside the hood lock (2), the secondary lock beak (4) is released and allows the good to be opened. Furthermore, the logo (7) comes to its previous position by means of the spring (9) when the user releases the logo (7). Therefore the hood can come to fully poen position.

Landscapes

  • Lock And Its Accessories (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

La présente invention concerne un mécanisme de verrou de sécurité (1) de moteur qui peut être ouvert sans poser de problème à l'utilisateur du fait d'être facile d'utilisation et qui possède un logo (7) qui peut tourner sur son axe central, au moins un support (8) qui est monté sur la grille de pare-chocs (I) et accueille le logo (7), et un ressort (9) qui permet au logo (7) de venir dans sa position initiale quand on le tourne.
PCT/TR2014/000354 2013-10-03 2014-10-02 Mécanisme de verrou de sécurité de moteur WO2015050516A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14821894.4A EP3052724A2 (fr) 2013-10-03 2014-10-02 Mécanisme de verrou de sécurité de moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201311625 2013-10-03
TR2013/11625 2013-10-03

Publications (2)

Publication Number Publication Date
WO2015050516A2 true WO2015050516A2 (fr) 2015-04-09
WO2015050516A3 WO2015050516A3 (fr) 2015-05-28

Family

ID=52278722

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2014/000354 WO2015050516A2 (fr) 2013-10-03 2014-10-02 Mécanisme de verrou de sécurité de moteur

Country Status (2)

Country Link
EP (1) EP3052724A2 (fr)
WO (1) WO2015050516A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038928A3 (fr) * 2015-07-13 2017-01-20 Renault Sa Dispositif de verrouillage de capot de vehicule automobile.
CN111749559A (zh) * 2020-07-06 2020-10-09 摩登汽车有限公司 汽车前盖的开启机构及汽车的前盖锁机构总成

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722503A1 (de) 1996-06-08 1997-12-11 Volkswagen Ag Verriegelungseinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039442B4 (de) * 2008-08-25 2020-07-23 Magna BÖCO GmbH Kfz-Fronthaubenschloss
FR2935730A1 (fr) * 2008-09-11 2010-03-12 Peugeot Citroen Automobiles Sa Dispositif de verrouillage d'un capot de vehicule automobile
DE102008050409A1 (de) * 2008-10-04 2010-04-08 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Vorrichtung zum Ent- und Verriegeln einer schwenkbaren Haube eines Kraftfahrzeugs
DE102009036760A1 (de) * 2009-08-08 2010-03-25 Daimler Ag Anordnung einer Verriegelungseinrichtung
US8419114B2 (en) * 2011-08-30 2013-04-16 GM Global Technology Operations LLC Dual action hood latch assembly for a vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722503A1 (de) 1996-06-08 1997-12-11 Volkswagen Ag Verriegelungseinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038928A3 (fr) * 2015-07-13 2017-01-20 Renault Sa Dispositif de verrouillage de capot de vehicule automobile.
CN111749559A (zh) * 2020-07-06 2020-10-09 摩登汽车有限公司 汽车前盖的开启机构及汽车的前盖锁机构总成

Also Published As

Publication number Publication date
EP3052724A2 (fr) 2016-08-10
WO2015050516A3 (fr) 2015-05-28

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