WO2016202318A1 - Kraftfahrzeugtürverschluss - Google Patents
Kraftfahrzeugtürverschluss Download PDFInfo
- Publication number
- WO2016202318A1 WO2016202318A1 PCT/DE2015/100247 DE2015100247W WO2016202318A1 WO 2016202318 A1 WO2016202318 A1 WO 2016202318A1 DE 2015100247 W DE2015100247 W DE 2015100247W WO 2016202318 A1 WO2016202318 A1 WO 2016202318A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor vehicle
- door lock
- adhesive
- lock
- door
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 82
- 230000001070 adhesive effect Effects 0.000 claims abstract description 82
- 239000011324 bead Substances 0.000 claims abstract description 21
- 239000004848 polyfunctional curative Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims 1
- 238000001723 curing Methods 0.000 description 12
- 238000007789 sealing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/02—Mounting of vehicle locks or parts thereof
- E05B79/04—Mounting of lock casings to the vehicle, e.g. to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1607—Adhesive
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/34—Protection against weather or dirt, e.g. against water ingress
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/04—Strikers
- E05B85/045—Strikers for bifurcated bolts
-
- 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
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Definitions
- the invention relates to a motor vehicle door lock, with a door lock and a lock holder associated with the door lock, wherein the door lock and / or the lock holder are fixed to a respectively associated motor vehicle component with the interposition of an adhesive connection.
- Door locks in motor vehicles are typically set with two, three or four mounting screws on the associated motor vehicle component.
- This is generally a motor vehicle door, for example a motor vehicle side door or a tailgate.
- the attachment of the lock holder is similar to using screws on a body, such as a door jamb.
- the screw connection between the motor vehicle component, in the example of the motor vehicle door and the door lock and / or the lock holder and the door jamb is relatively expensive to install.
- corresponding holes or blind holes must be provided from the outset in order to position the door lock or the lock holder in the right place. This limits the freedom of design.
- a double-sided adhesive film is placed between the motor vehicle lock and / or striker and a component of the door and / or the body for gluing the motor vehicle lock and / or the striker.
- a liquid adhesive can also be used at this point.
- the invention is based on the technical problem of developing such a motor vehicle door lock so that the assembly is further simplified, the construction of the lock structure is simplified and a permanent and tight connection is realized as inexpensively.
- the invention proposes in a generic motor vehicle door lock that the adhesive bond between the door lock and / or the lock holder and the respectively associated motor vehicle component is designed as a seal replacement.
- the adhesive connection in question and designed as a seal replacement encloses any in the door lock and / or lock holder and / or the associated motor vehicle component realized opening, in the form of a closed adhesive bead.
- the adhesive connection takes over the adhesive connection between the door lock and / or lock holder on the one hand and the associated motor vehicle component on the other hand so a dual function.
- the adhesive connection replaces the screws or screw connection that are mandatory at this point in practice.
- the adhesive connection takes over another function as a seal replacement in the context of the invention.
- the adhesive connection surrounds the opening in the door lock or in the associated motor vehicle component in the form of a closed adhesive bead. In principle, it is also possible to proceed with the lock holder, although in the region of the lock holder and the associated motor vehicle component there is usually no opening provided and no sealing is required.
- the closed Kleberaupe which encloses the opening in the door lock as well as in the associated motor vehicle component, so not only provides for the determination of the door lock on the motor vehicle component, but also for the sealing of the opening.
- the invention is based on the recognition that the opening in the door lock on the one hand and the opening in the associated motor vehicle component or the motor vehicle door on the other hand are adapted to each other in terms of size or cover mainly in terms of area.
- the adhesive connection designed as a seal replacement in the context of the invention is not only arranged between the door lock and the associated motor vehicle component, but also ensures a sealing of the two openings to the outside.
- the opening in the door lock is of course still open to the interior of the door lock, so that the entering into the opening lock holder can interact with the locking mechanism inside the door lock.
- the opening in the motor vehicle component in this case the motor vehicle door.
- the closed adhesive bead ensures that a slot is sealed between the motor vehicle component or the motor vehicle door and the door lock in the installed position, specifically Completely. Because the adhesive bead is designed according to the invention closed, so has no gaps or breakthroughs. In this context, it has proven to be particularly advantageous if the adhesive bond is formed as a two-component adhesive bond. It has proven particularly useful when the hardener is activated in such a two-component adhesive bond during assembly. This can for example be done so that the hardener is activated by total or partial destruction of a membrane surrounding him.
- the curing agent is activated and can cure the two-component adhesive or the two-component adhesive bond immediately.
- the adhesive in question can be applied with a layer thickness of about 100 to 300 g / m 2 on one of the two surfaces to be joined. That may be the door lock, but it can also be the side door.
- a closed adhesive bead which encloses the opening in the door lock.
- the hardener is activated and hardens the two-component adhesive connection in this area.
- the closed bead of adhesive after curing ensures that the respective openings are sealed to the outside both in the motor vehicle component or motor vehicle door and in the door lock.
- a suitable adhesive such as polyurethane or polyurethane elastomer base can be used.
- the use of predominantly elastomer in the adhesive bond, the invention ensures that the adhesive bond not only applies the necessary holding forces in this context, but even in the cured state has the necessary elasticity to provide a permanent sealing effect in this area.
- the temperature resistance of the adhesive compound in question typically ranges from -50 ° C to 80 ° C, in some cases even up to 100 ° C, so that a thus equipped motor vehicle can be used practically worldwide and the functionality is given permanently.
- the use of adhesives or adhesives that are resistant to water, grease, mineral oils, alcohol and dilute acids and alkalis is recommended. The requirements specified above are already achieved by household adhesives usable in the home.
- the adhesive bond for example by irradiation.
- the hardener is practically integrated into the adhesive and can be activated by a corresponding irradiation.
- These may be electron beams.
- UV light which today is provided simply and precisely by UV LEDs.
- suitable adhesives are described inter alia in WO 98/21287 A1.
- liquid adhesives and adhesives based on epoxides are used, which have a strong cross-linking. Their main field of application is edge bonding of rigid arrangements as well as moderately flexible arrangements, as in the present case.
- the curing takes place thermally or by means of UV radiation.
- one or more centering means are regularly provided. As a centering frictional and positive connections can be used. These centering means are generally found on the motor vehicle component and on the door lock and / or the lock holder. As centering interlocking screws / threads, noses / recesses etc. may be provided.
- the centering means are provided in the region of the opening in the door lock and / or in the region of the opening in the motor vehicle component. In this way, a particularly targeted and centered alignment of the respective openings in the door lock on the one hand and in the associated motor vehicle component on the other hand to each other.
- the adhesive bond is formed as an adhesive bead enclosing the opening in question, the perfect position of which is therefore absolutely necessary for the exact functionality.
- the centering means are typically provided in the region of the opening in question.
- the centering intermesh positively and / or non-positively.
- the door lock or the lock holder on the one hand and the associated motor vehicle component on the other hand during the curing time of the adhesive connection are perfectly positioned against each other and, for example, temporarily fixed against each other. This can be done with appropriate temporary acting fasteners, such as hydraulically moving punches, air-assisted brackets, etc ..
- the assembly prepared in this way is then subjected to a curing process with regard to the adhesive bond.
- This can be done by heat, ie thermally, but also by exposure to radiation with the help of UV rays. It is also possible in principle to dispense with such an additional hardening process when the hardener is activated by the pressure built up during the fixing process and hardens immediately at room temperature. In all these cases, you will work with a fast curing adhesive (curing time a few minutes) so that any fixing or fastening between the door lock respectively lock holder on the one hand and the associated motor vehicle component on the other hand can be removed as quickly as possible and the connection still the can absorb necessary forces.
- FIG. 1 shows the motor vehicle door lock according to the invention and an associated motor vehicle door as a motor vehicle component in a perspective exploded view
- FIG. 2 shows a lock holder fixed to a motor vehicle body.
- a motor vehicle door lock is shown, which is composed in its basic design of a door lock 1 and interacting with the door lock 1 and the door lock 1 associated lock holder 2.
- the door lock 1 is fastened to an associated motor vehicle component 3.
- the motor vehicle component 3 is a motor vehicle door 3, in this case a motor vehicle side door.
- the lock holder 2 is attached to another and another motor vehicle component 4, in the present case a B-pillar of the motor vehicle body 4.
- both the door lock 1 and the lock holder 2 with respective interposition of an adhesive connection 5 to the respectively associated motor vehicle component 3, 4 set, ie the motor vehicle door lock 1 on the motor vehicle door 3 and the lock holder 2 on the vehicle body 4.
- the adhesive connection 5 designed as a seal replacement.
- the adhesive connection 5 encloses an opening 6 in the door lock 1 and a further opening 7 of the associated motor vehicle component 3 or motor vehicle door 3.
- the adhesive connection is formed as a closed adhesive bead 5.
- the adhesive bead 5 is provided in the exemplary embodiment on the door lock 1, in this case on the lock case 8.
- the lock case 8 has the opening 6 so that when mounted on the vehicle door 3 door lock 1 of the lock holder 2 when closing the vehicle door 3 in the opening. 6 drive in the door lock 1 and there interact with the merely indicated locking mechanism or a catch 9.
- the or a further bead of adhesive 5 can be realized on the relevant motor vehicle component 3, 4.
- the adhesive joint 5 or the closed adhesive bead 5 realized at this point is now arranged and placed in such a way that it encloses both the opening 6 in the door lock 1 and the opening 7 in the associated motor vehicle component or motor vehicle door 3.
- the adhesive bead 5 is found on the lock case 8 and is also applied to the lock case 8 during its manufacture.
- the adhesive bond or adhesive bead 5 can not only provide for the determination of the door lock 1 on the associated motor vehicle component or motor vehicle door 3, but also acts as a seal replacement.
- the closed adhesive bead 5 For a possible gap between the door lock 1 and the lock case 8 and the motor vehicle door 3 in the mounted state is closed by the closed adhesive bead 5, so that via the opening 7 in the Motor vehicle door 3 any penetrating moisture or dirt and dust can not get inside the vehicle door 3.
- the bead of adhesive 5 extends spatially over a right angle, which the lock case 8 describes and in which, taken together, the opening 6 is formed.
- a corresponding embodiment has the associated motor vehicle component 3, so that the door lock 1 and the associated motor vehicle component or motor vehicle door 3 in the region of their mutual connection largely contours have adapted to each other. This allows the door lock 1 almost gap-free - except for the closed with the help of the adhesive bead 5 gap - set inside the motor vehicle door 3.
- a plurality of centering means 10, 1 1 are provided.
- the centering means 10, 1 1 can be found on the one hand on the motor vehicle component 3 and on the other hand on the door lock. 1 In the centering means 10, 1 1 may be on the one hand to nose respectively pin 10 and on the other hand to formations or holes 1 1. In this case, work is usually carried out in such a way that the corresponding centering means 10, 1 1 which are opposite one another engage in a form-fitting manner. In most cases, even a frictional connection between the corresponding centering means 10, 1 1 is given.
- the centering means 10, 11 in question are provided in the region of the opening 6 in the door lock 1 or the opening 7 in the associated motor vehicle component 3.
- the arrangement and placement of the centering means 10, 1 1 is usually made so that the question of centering means 10, 1 1 surround the associated opening 6, 7.
- This is particularly important against the background, as the adhesive bond 5 is formed mostly curing.
- the door lock 1 and the associated motor vehicle component or motor vehicle door 3 are positioned and fixed against each other.
- temporary fixing means or fastening means can be used.
- the lock holder 2 is used.
- an opening is not necessarily provided at this point.
- the adhesive connection 5 again describes a closed bead of adhesive 5, which closes the necessarily remaining gap between the lock holder 2 and the associated motor vehicle component or body 4.
- a lock holder plate 12 carrying the lock holder 2 can be easily equipped with one or more holes for weight saving. Nevertheless, a viable and at the same time tight connection between the lock holder 2 and the body 4 is given.
- the adhesive bond 5 in the exemplary embodiment is a two-component adhesive bond. This is thus composed of a filler by weight the main constituent performing filler and a curing agent forming the rest. The design can be made so that the hardener is embedded in a membrane surrounding him in the filler. Once the adhesive connection 5 is made by the door lock 1 and the motor vehicle door 3 are united in mutual alignment by means of the centering means 10, 1 1 together, the associated pressurization ensures that the membrane enclosing the hardener is completely or partially destroyed , As a result, the curing agent is activated and the curing of the adhesive bond 5 is initiated.
- the adhesive connection 5 usually contains an elastomer predominantly because it additionally acts as a seal replacement in the context of the invention.
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112015006634.9T DE112015006634A5 (de) | 2015-06-19 | 2015-06-19 | Kraftfahrzeugtürverschluss |
PCT/DE2015/100247 WO2016202318A1 (de) | 2015-06-19 | 2015-06-19 | Kraftfahrzeugtürverschluss |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DE2015/100247 WO2016202318A1 (de) | 2015-06-19 | 2015-06-19 | Kraftfahrzeugtürverschluss |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016202318A1 true WO2016202318A1 (de) | 2016-12-22 |
Family
ID=53719579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2015/100247 WO2016202318A1 (de) | 2015-06-19 | 2015-06-19 | Kraftfahrzeugtürverschluss |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112015006634A5 (de) |
WO (1) | WO2016202318A1 (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167515A (en) * | 1984-11-17 | 1986-05-29 | Itw Ateco Gmbh | Covers for closing openings in sheet material |
JPH02149075U (de) * | 1989-05-20 | 1990-12-18 | ||
WO1994021740A1 (en) * | 1993-03-25 | 1994-09-29 | Ab Volvo | Process for producing an adhesive bond in a folded joint |
WO1998021287A1 (en) | 1996-11-12 | 1998-05-22 | Minnesota Mining And Manufacturing Company | Thermosettable pressure sensitive adhesive |
EP1295782A2 (de) * | 2001-09-20 | 2003-03-26 | A. Raymond & Cie | Verschlussdeckel für ein Bearbeitungsloch in einem Aluminiumblech |
DE102010035750A1 (de) | 2010-08-28 | 2012-03-01 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Klebeverbindung zwischen Schloss und Fahrzeugtür |
DE202014004125U1 (de) * | 2014-05-15 | 2015-05-18 | Reinz-Dichtungs-Gmbh | Fahrzeugbauteilgruppe |
WO2015072576A1 (ja) * | 2013-11-18 | 2015-05-21 | アイシン精機 株式会社 | 車両用ドアロック装置 |
-
2015
- 2015-06-19 WO PCT/DE2015/100247 patent/WO2016202318A1/de active Application Filing
- 2015-06-19 DE DE112015006634.9T patent/DE112015006634A5/de active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167515A (en) * | 1984-11-17 | 1986-05-29 | Itw Ateco Gmbh | Covers for closing openings in sheet material |
JPH02149075U (de) * | 1989-05-20 | 1990-12-18 | ||
WO1994021740A1 (en) * | 1993-03-25 | 1994-09-29 | Ab Volvo | Process for producing an adhesive bond in a folded joint |
WO1998021287A1 (en) | 1996-11-12 | 1998-05-22 | Minnesota Mining And Manufacturing Company | Thermosettable pressure sensitive adhesive |
EP1295782A2 (de) * | 2001-09-20 | 2003-03-26 | A. Raymond & Cie | Verschlussdeckel für ein Bearbeitungsloch in einem Aluminiumblech |
DE102010035750A1 (de) | 2010-08-28 | 2012-03-01 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Klebeverbindung zwischen Schloss und Fahrzeugtür |
WO2015072576A1 (ja) * | 2013-11-18 | 2015-05-21 | アイシン精機 株式会社 | 車両用ドアロック装置 |
DE202014004125U1 (de) * | 2014-05-15 | 2015-05-18 | Reinz-Dichtungs-Gmbh | Fahrzeugbauteilgruppe |
Also Published As
Publication number | Publication date |
---|---|
DE112015006634A5 (de) | 2018-05-03 |
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