WO2016048251A1 - An impact preventing cushion - Google Patents

An impact preventing cushion Download PDF

Info

Publication number
WO2016048251A1
WO2016048251A1 PCT/TR2014/000333 TR2014000333W WO2016048251A1 WO 2016048251 A1 WO2016048251 A1 WO 2016048251A1 TR 2014000333 W TR2014000333 W TR 2014000333W WO 2016048251 A1 WO2016048251 A1 WO 2016048251A1
Authority
WO
WIPO (PCT)
Prior art keywords
cushion
impact preventing
opening
connecting member
impact
Prior art date
Application number
PCT/TR2014/000333
Other languages
French (fr)
Inventor
Ozgur OZTURK
Original Assignee
Tofaş Türk Otomobil Fabrikasi Anonim Şirketi
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 Tofaş Türk Otomobil Fabrikasi Anonim Şirketi filed Critical Tofaş Türk Otomobil Fabrikasi Anonim Şirketi
Priority to EP14815925.4A priority Critical patent/EP3198100A1/en
Priority to PCT/TR2014/000333 priority patent/WO2016048251A1/en
Publication of WO2016048251A1 publication Critical patent/WO2016048251A1/en

Links

Classifications

    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • 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
    • E05Y2800/26—Form or shape
    • E05Y2800/292—Form or shape having apertures

Definitions

  • the present invention relates to an impact preventing cushion which can be applied in opening-closing mechanism and especially in engine hoods, which is developed for protecting the door or the user against hitting-crashing risks.
  • any kind of flat surface and hole is required for fixing the impact absorbing cushions.
  • today spring, wreathed, inserted and adhesive impact preventing cushions are used and all of them have holes.
  • the resistance provided by this ring for the cushion to maintain its position consists of the friction force between them.
  • European Patent Document no EP 1103689 an application known in the state of the art, discloses a structure stopping the vehicle hood.
  • the invention discloses a stud having a contact head placed with the help of a lug into the opening made on the support plate and a cover enclosing these.
  • the said stopping structure there is a tubular lug between the connecting member and the cushion and an inner ring enclosing the said member. The cushion is placed on the said ring, and for this reason the resistance of the cushion against displacement is low.
  • the objective of the present invention is to provide an impact preventing cushion which is developed for preventing situations such as hitting, friction and breaking between the components close to each other during closing in opening-closing mechanisms, especially in vehicle engine hoods and preventing the damages that can occur in the hood components and the user after crash, and which can be used without requiring additions such as groove and pin for mounting.
  • a further objective of the present invention is to provide an impact preventing cushion which can be mounted on the surfaces to be mounted without requiring any flat surface and hole.
  • Another objective of the present invention is to provide an impact preventing cushion which can be mounted later.
  • Yet another objective of the present invention is to provide an impact preventing cushion which can be attached to any kind of connecting member such as bolt, screw located on the opening-closing mechanisms.
  • Figure 1 is the view of the impact preventing cushion.
  • Figure 2 is the view of the mounting process of the impact preventing cushion.
  • Figure 3 is the view of the impact preventing cushion on the engine hood.
  • Figure 4 is the cross sectional view of the impact preventing cushion on the connecting member.
  • the inventive impact preventing cushion (1) which is developed for preventing situations such as hitting, friction and breaking between the components close to each other during closing especially in vehicle engine hoods (K) and thus preventing the damages that can occur in the hood components and the user after crash, essentially comprises
  • At least one body (2) which absorbs the possible impacts with its material structure by being mounted on the connecting members located on the opening-closing mechanisms,
  • At least one entry opening (3) which is located on the lower surface of the body (2) and which is used for attaching to any connecting member on the surface to be mounted,
  • At least one hole (4) which prevents the opening in the connecting member and cushion to reduce during mounting and the mounting process getting difficult due to reduced volume.
  • the inventive impact preventing cushion (1) relates to mounting later without needing a flat surface and a hole on the surface to which it will be mounted in opening-closing mechanisms.
  • the impact preventing cushion (1) mounted on the vehicle hood (K) absorbs the impact applied for closing the hood (K), prevents the sudden movement and vibration that can occur as a result of the impact from being transferred to the other vehicle components (Figure 3).
  • the lower surface of the impact preventing cushion (1) is positioned on a bushing located on a bolt, and this situation provides advantage for absorbing sudden movement and vibrations that will come on the cushion.
  • the inventive impact preventing cushion (1) is connected by fitting into the connected member present on the surface to which it will be mounted through the entry opening (3) with the help of pushing and rotating movement of the user.
  • the inventive impact preventing cushion (1) is mounted vertical to the surface of the hood (K) in order to absorb impact force that can occur during closing the engine hood (K).
  • a rotational movement should be applied on the lower and upper surface of the cushion (1) in additional to a vertical force, and this enables the position of the cushion to be more solid.
  • Rotary movement can be performed in both directions during mounting.
  • the position of the cushion is supported with the strength provided by the form in addition to the friction.
  • an operation which is performed more comfortably and in shorter time during mounting the impact preventing cushion (1) to the connecting member is provided ( Figure 1).
  • the hole (4) prevents the decrease in the opening present in the connecting member and the cushion and the mounting process from getting difficult due to decreasing volume.
  • the body (2) is manufactured from hygienic, flexible and impact preventing rubber material. The rubber material which is used is resistant to wearing and suitable for operating at high and low temperatures values in addition to the said features.

Landscapes

  • Vibration Dampers (AREA)

Abstract

The invention essentially relates to an impact preventing cushion (1) which is developed for preventing situations such as hitting, friction and breaking between the components close to each other during closing especially in vehicle engine hoods and thus preventing the damages that can occur in the hood components and the user after crash. The impact preventing cushion (1) which can easily be mounted later without needing a flat surface and a hole on the surface to which it will be mounted comprises at least one body (2) which absorbs the impact force of the opening-closing mechanism that can be applied on the cushion during closing, at least one entry opening (3) for attaching the body (2) to any connecting member on the surface to which it will be mounted.

Description

DESCRIPTION
AN IMPACT PREVENTING CUSHION
Field of the Invention
The present invention relates to an impact preventing cushion which can be applied in opening-closing mechanism and especially in engine hoods, which is developed for protecting the door or the user against hitting-crashing risks.
Background of the Invention
Today, hitting cushions, stoppers that will hold the hood in ideal position are added in order that situations like hitting, crashing, friction and breaking between components close to each other are not experienced during closing opening- closing mechanisms, especially the vehicle engine hoods. A rigid support point is needed for fixing the stopper and cushions used for opening-closing mechanism and for them being operable. Extra hole, pin or groove is included into the system so that the stopper and cushion are fixed to the support point.
In the current system, any kind of flat surface and hole is required for fixing the impact absorbing cushions. In addition to this, today spring, wreathed, inserted and adhesive impact preventing cushions are used and all of them have holes. In the current technique, since the cushion is placed on an inner ring (that does not have any recess or protrusion), the resistance provided by this ring for the cushion to maintain its position consists of the friction force between them.
European Patent Document no EP 1103689, an application known in the state of the art, discloses a structure stopping the vehicle hood. The invention discloses a stud having a contact head placed with the help of a lug into the opening made on the support plate and a cover enclosing these. In the said stopping structure, there is a tubular lug between the connecting member and the cushion and an inner ring enclosing the said member. The cushion is placed on the said ring, and for this reason the resistance of the cushion against displacement is low.
Summary of the Invention
The objective of the present invention is to provide an impact preventing cushion which is developed for preventing situations such as hitting, friction and breaking between the components close to each other during closing in opening-closing mechanisms, especially in vehicle engine hoods and preventing the damages that can occur in the hood components and the user after crash, and which can be used without requiring additions such as groove and pin for mounting. A further objective of the present invention is to provide an impact preventing cushion which can be mounted on the surfaces to be mounted without requiring any flat surface and hole.
Another objective of the present invention is to provide an impact preventing cushion which can be mounted later.
Yet another objective of the present invention is to provide an impact preventing cushion which can be attached to any kind of connecting member such as bolt, screw located on the opening-closing mechanisms.
Detailed Description of the Invention
"An impact preventing cushion" developed to fulfill the objective of the present invention is illustrated in the accompanying figures, in which:
Figure 1 is the view of the impact preventing cushion.
Figure 2 is the view of the mounting process of the impact preventing cushion. Figure 3 is the view of the impact preventing cushion on the engine hood. Figure 4 is the cross sectional view of the impact preventing cushion on the connecting member. The components given in the figures are assigned reference numbers as follows:
1. Impact preventing cushion
2. Body
3. Entry opening
4. Hole
K: Hood
The inventive impact preventing cushion (1), which is developed for preventing situations such as hitting, friction and breaking between the components close to each other during closing especially in vehicle engine hoods (K) and thus preventing the damages that can occur in the hood components and the user after crash, essentially comprises
- At least one body (2) which absorbs the possible impacts with its material structure by being mounted on the connecting members located on the opening-closing mechanisms,
- At least one entry opening (3) which is located on the lower surface of the body (2) and which is used for attaching to any connecting member on the surface to be mounted,
- At least one hole (4) which prevents the opening in the connecting member and cushion to reduce during mounting and the mounting process getting difficult due to reduced volume.
The inventive impact preventing cushion (1) relates to mounting later without needing a flat surface and a hole on the surface to which it will be mounted in opening-closing mechanisms. In a preferred embodiment of the invention, the impact preventing cushion (1) mounted on the vehicle hood (K) absorbs the impact applied for closing the hood (K), prevents the sudden movement and vibration that can occur as a result of the impact from being transferred to the other vehicle components (Figure 3).
In a preferred embodiment of the invention, the lower surface of the impact preventing cushion (1), being different from the previous art, is positioned on a bushing located on a bolt, and this situation provides advantage for absorbing sudden movement and vibrations that will come on the cushion.
The inventive impact preventing cushion (1) is connected by fitting into the connected member present on the surface to which it will be mounted through the entry opening (3) with the help of pushing and rotating movement of the user. The inventive impact preventing cushion (1) is mounted vertical to the surface of the hood (K) in order to absorb impact force that can occur during closing the engine hood (K). In a preferred embodiment of the invention, due to the form of the entry opening (3) located on the body (2), being different from the previous technique, a rotational movement should be applied on the lower and upper surface of the cushion (1) in additional to a vertical force, and this enables the position of the cushion to be more solid. Rotary movement can be performed in both directions during mounting.
Regarding to the form of the entry opening (3) located on the body (2) present in the inventive impact preventing cushion (1), the position of the cushion is supported with the strength provided by the form in addition to the friction. In a preferred embodiment of the invention, with the hole (4) extending from the entry opening (3) towards the head of the impact preventing cushion (1), an operation which is performed more comfortably and in shorter time during mounting the impact preventing cushion (1) to the connecting member is provided (Figure 1). The hole (4) prevents the decrease in the opening present in the connecting member and the cushion and the mounting process from getting difficult due to decreasing volume. In the preferred embodiment of the invention, the body (2) is manufactured from hygienic, flexible and impact preventing rubber material. The rubber material which is used is resistant to wearing and suitable for operating at high and low temperatures values in addition to the said features.
It is possible to develop a wide variety of embodiments of the inventive impact preventing cushion (1). The invention cannot be limited to the examples described herein; it is essentially as defined in the claims.

Claims

An impact preventing cushion (1), which is developed for preventing situations such as hitting, friction and breaking between the components close to each other during closing especially in vehicle engine hoods (K) and thus preventing the damages that can occur in the hood components and the user after crash, essentially characterized by
- At least one body (2) which absorbs the possible impacts with its material structure by being mounted on the connecting members located on the opening-closing mechanisms,
- At least one entry opening (3) which is located on the lower surface of the body (2) and which is used for attaching to any connecting member on the surface to be mounted,
- At least one hole (4) which prevents the opening in the connecting member and cushion to reduce during mounting and the mounting process getting difficult due to reduced volume.
An impact preventing cushion (1) according to claim 1, characterized in that it is mounted vertically on the surface of the opening-closing mechanism.
An impact preventing cushion (1) according to claim 1, characterized by body
(2) which has entry opening
(3), hole
(4) therein and which is produced from a flexible material resistant to wearing.
An impact preventing cushion (1) according to claim 1, characterized by entry opening (3) which is inserted on the connecting member located on the surface to be mounted with the help of pushing and rotating movements of the user.
5. An impact preventing cushion (1) according to claim 1 , characterized by entry opening (3) the surface diameter of which contacting the connecting member is larger than the diameter of the connecting member.
PCT/TR2014/000333 2014-09-22 2014-09-22 An impact preventing cushion WO2016048251A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14815925.4A EP3198100A1 (en) 2014-09-22 2014-09-22 An impact preventing cushion
PCT/TR2014/000333 WO2016048251A1 (en) 2014-09-22 2014-09-22 An impact preventing cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2014/000333 WO2016048251A1 (en) 2014-09-22 2014-09-22 An impact preventing cushion

Publications (1)

Publication Number Publication Date
WO2016048251A1 true WO2016048251A1 (en) 2016-03-31

Family

ID=52134308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2014/000333 WO2016048251A1 (en) 2014-09-22 2014-09-22 An impact preventing cushion

Country Status (2)

Country Link
EP (1) EP3198100A1 (en)
WO (1) WO2016048251A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08200420A (en) * 1995-01-30 1996-08-06 Honda Motor Co Ltd Buffer part
EP1103689A1 (en) 1999-11-26 2001-05-30 Peugeot Citroen Automobiles SA End stop for an opening part of a vehicle body and method of mounting and adjusting the stop
US20030088940A1 (en) * 2001-11-13 2003-05-15 Osamu Nakagaki Cushion
FR2886329A1 (en) * 2005-05-27 2006-12-01 Coutier Moulage Gen Ind Self-adjusting height stop for motor vehicle opening panel such as hood has regulating bush with lengthwise slots forming two or more flexible fingers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149519C1 (en) * 2001-10-08 2003-05-28 Itw Automotive Prod Gmbh & Co buffer assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08200420A (en) * 1995-01-30 1996-08-06 Honda Motor Co Ltd Buffer part
EP1103689A1 (en) 1999-11-26 2001-05-30 Peugeot Citroen Automobiles SA End stop for an opening part of a vehicle body and method of mounting and adjusting the stop
US20030088940A1 (en) * 2001-11-13 2003-05-15 Osamu Nakagaki Cushion
FR2886329A1 (en) * 2005-05-27 2006-12-01 Coutier Moulage Gen Ind Self-adjusting height stop for motor vehicle opening panel such as hood has regulating bush with lengthwise slots forming two or more flexible fingers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3198100A1 *

Also Published As

Publication number Publication date
EP3198100A1 (en) 2017-08-02

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