WO2005035912A1 - ストライカ - Google Patents
ストライカ Download PDFInfo
- Publication number
- WO2005035912A1 WO2005035912A1 PCT/JP2004/012253 JP2004012253W WO2005035912A1 WO 2005035912 A1 WO2005035912 A1 WO 2005035912A1 JP 2004012253 W JP2004012253 W JP 2004012253W WO 2005035912 A1 WO2005035912 A1 WO 2005035912A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate portion
- striker
- base plate
- hook
- mounting plate
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000569 greater omentum Anatomy 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- NUFNQYOELLVIPL-UHFFFAOYSA-N acifluorfen Chemical compound C1=C([N+]([O-])=O)C(C(=O)O)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 NUFNQYOELLVIPL-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/022—Striking-plates, keepers, staples movable, resilient or yieldable
-
- 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
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/0295—Striking-plates, keepers, staples specially adapted for forked or bifurcated bolts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/68—Keepers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/68—Keepers
- Y10T292/683—Segment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/68—Keepers
- Y10T292/688—With silencing or anti-rattle means
Definitions
- the present invention relates to a striker. That is, it relates to a striker which is attached to one member and which locks both members by engaging a hook attached to the other member.
- the striker of the present invention is used, for example, in a portion that locks a car door and a car body.
- the striker shown in FIG. 6 (a) has a mounting plate portion 121 attached to the vehicle body side, and a base plate portion 122 erected by the mounting plate portion 121, and the base plate portion 122 is mounted on the base plate portion 122.
- a mounting plate portion 121 attached to the vehicle body side
- a base plate portion 122 erected by the mounting plate portion 121
- the base plate portion 122 is mounted on the base plate portion 122.
- the through holes 129 one end (right end in the figure) of the base plate portion 122 is left in a bar shape, and the bar portion 123 is used as an engaging portion with the groove portion of the hook.
- one end (upper end in the figure) is left in a bar shape by forming two through plate portions 222 and 222 'to form a through hole 229, and the bar portion 223 is formed.
- This is a striker that can be used as an engagement part with the groove of the hook.
- the two base plates 222 and 222 ' are erected from the mounting plates 221 and 221' by bending and bending. Further, the two base plate portions 222, 222 'are formed by folding back a plate material continuous at one end on the one end side left as the rod-like portion 223 as described above which is not made of separate plate materials.
- a striker is known in which the base plate portions 222, 222 'of FIG. 6 (b) are formed of different plate materials (for example, JP-A-7-229345). .
- the two-layered plate members constituting the base plate portion are bonded by spot welding.
- the rod portion is rounded and has a certain thickness (eg, a diameter of about 3 to 7 mm, preferably 4 to 1). It is desirable to have about 6 mm; it also depends on the inner diameter size of the hook groove and the like. That is, it is desirable that the cross section (the cross section in the direction orthogonal to the rod direction (longitudinal direction) of the rod-like portion has a rounded shape such as a circular shape and that the diameter has a certain size. .
- Patent Document 1 Japanese Patent Application Laid-Open No. 7-229345 Disclosure of the invention
- the base plate portion 122 since the base plate portion 122 has a thickness of only one plate, the thickness of the bar-like portion 123 is also one plate. Therefore, the rod-like portion 123 can not be formed to have the above-described thickness and to have a circular cross section. In addition, increasing the thickness of the plate itself can not be adopted because it causes another problem of increased weight and increased cost.
- the rod portion 223 has the above-described thickness and a cross section having a circular shape or the like. It can be formed to have a rounded shape. Since the two base plates 222 and 222 'have the respective mounting plates 221 and 221', they are heavy and expensive. Also, bending between the mounting plate portion 221 and the base plate portion 222, folding between the base plate portion 222 and the base plate portion 222 ', and bending between the base plate portion 222' and the mounting plate portion 221 ' Since the processing is bending in different directions, there is also a drawback that it is extremely difficult to execute them continuously.
- JP-A-7-229345 has no difficulty in bending as in the striker shown in FIG. 6 (b), but still has the problem of heavy weight.
- the process is complicated and the cost is high since it is necessary to carry out a separate process of spot welding. That is, there is also a problem in terms of productivity.
- the present invention has the above-described thickness (example: about 3 to 7 mm in diameter, preferably about 4 to 6 mm; it also varies depending on the inner diameter size of the hook groove portion and the like) and has a round cross section such as a circle.
- the purpose is to make it possible to obtain a striker that has a shape at a low cost through a simple process that does not significantly increase the weight.
- the striker according to the present invention is a striker that is attached to one member and that locks two members by engaging with a groove of a hook that is rotatably attached to the other member. It extends from the mounting plate portion to be attached, the base plate portion erected from the mounting plate portion by bending cauls, and one end in the direction along the bending caul line of the base plate portion. It has a folded back plate that is folded back to the side opposite to the mounting plate so that the provided extended portion overlaps the plate surface of the base plate, and has a folded back at the overlapping portion of the base plate and folded back plate. It is characterized in that a through hole which remains in a rod shape is formed, and the rod portion is used as an engaging portion with the groove portion of the hook.
- the striker according to the present invention is a strike force that locks two members by engaging a groove of a hook attached to one member and rotatably attached to the other member, A mounting plate portion attached to one of the members, a base plate portion erected from the mounting plate portion by bending, and an extension provided extending from one end in a direction along the bending line of the base plate portion
- the base plate portion is formed with a through hole so as to leave the rod portion, and the rod portion is used as an engagement portion with the groove portion of the hook.
- the cross section of the rod portion in the direction orthogonal to the rod direction is such that the base plate portion side of the folded back portion is formed longer than the folded plate portion side, so as to form a reed.
- the cross-section has a circular shape with the above-mentioned thickness.
- a striker having a rounded shape can be obtained at low cost by a simple process that does not significantly increase the weight.
- the rotation center of the hook on the side of the mounting plate portion, the base plate side of which the distance from the rotation center is short is the leg portion of the hook 5 (the leg portion of the one pushed by the rod portion Can be made to abut.
- the force applied from the hook to the rod portion can be received at the base plate side where the distance from the rotation center of the hook is short, and can be smaller than in the case where the distance from the rotation center is received at the long turnaround plate side.
- the hook 5 is drawn in a simplified manner to explain the positional relationship with the striker 2 and the force applied to the rod portion 23 of the striker 2 and is different from the actual shape. First, the relationship between the striker 2 and the hook 5 will be described.
- the striker 2 moves in the direction of arrow A in FIGS. 1 and 3 (a) and pushes the rear side leg 51 of the hook 5 to rotate the hook 5 as shown by arrow B, thereby the hook Fit into the groove 5 (the part between the rear leg 51 and the front leg 52) and engage with the hook 5.
- the hook 5 is locked by a not-shown ratchet and held in the engaged state.
- a force is constantly applied from the striker 2 to the hook 5 by the reaction force of the weather strip (not shown).
- the hook 5 moves in the direction of the striker 2 (anti-A direction) as the striker 2 moves in the direction of the hook (direction A).
- the latch and hook 5 are unlocked by operating the door handle or the like (not shown), the hook 5 returns to the original position by the biasing force of the spring (not shown), whereby the hook 5 is released from the striker 2. The ability to make them become S.
- the striker 2 has a mounting plate portion 21, a base plate portion 22, a rod portion 23, a folded back plate portion 24, and a through hole 29.
- the mounting plate portion 21 is fixed to one member (eg, a member on the vehicle body side of a car) by using bolts or the like in the holes 21a and 21b.
- the other member to which the hook 5 is attached is, for example, a member on the car door side.
- the base plate portion 22 is erected from the mounting plate portion 21 by bending and folding.
- the processing line of this bending Karoe is a line which should be the boundary between the mounting plate portion 21 and the base plate portion 22, but since it is not an acute angle in practice, it is not clearly shown in FIG.
- the through hole 29 is formed by pressing so that the above-mentioned folded portion remains as the rod-like portion 23 in a state where the base plate portion 22 and the folded back plate portion 24 are stacked.
- the rod-like portion 23 is used as an engaging portion with the hook 5.
- the cross-sectional shape of the rod-like portion 23 is substantially circular as shown in FIG. 3, and the portion 23 a on the side continued to the base plate portion 22 before the formation of the through-hole 29 is a through-hole It is formed to be longer than the portion 23 b of the side continued to the turnback portion 24 before the formation of the portion 29.
- to be long means to be long in the radial direction of the above-mentioned circular cross section.
- the portion 23 a on the base plate side abuts against the leg 52 of the hook 5 and receives a force applied from the hook 5.
- the base plate side portion 23 a applies a force to the hook 5.
- the folded plate portion 24 can be provided only to secure the thickness of the bar portion 23 and to realize a circular cross section having a required thickness. For example, in striker 12 shown in FIG. 5, the point at which one end of base plate portion 22 is folded back in the direction along the above-mentioned bending line is the same as that of the above embodiment. Without forming the plate portion 24, as a folded portion
- the point which forms only the shape part 23 differs from the above-mentioned embodiment.
- reaction force of the blazer strip (not shown) is applied from the striker 2 to the hook 5 to reduce the force for preventing backlash at the time of engagement, so operating the door handle etc. (not shown)
- the force required to release the locking latch is also relatively small. That is, the resistance when opening the door can be reduced.
- FIG. 1 is a perspective view showing the positional relationship between a striker 2 according to an embodiment of the present invention and a hook 5 with which the striker 2 is engaged.
- Garden 2 It is the perspective view which looked at the striker 2 in FIG. 1 from the opposite side to FIG.
- FIG. 3 A schematic view of the positional relationship between the striker 2 and the hook 5 of FIG. 1 as viewed from the top of FIG.
- FIG. 4 shows the striker 2 in FIG. 1, (a) is a top view from the top of FIG. 1, (b) is a side view in the direction of arrow B in (c), (c) is in (a) (D) is a partial enlarged view of the arrow D direction in (c).
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0609271A GB2424037B8 (en) | 2003-10-10 | 2004-08-26 | Striker |
JP2005514535A JP4664817B2 (ja) | 2003-10-10 | 2004-08-26 | ストライカ |
AU2004280030A AU2004280030B2 (en) | 2003-10-10 | 2004-08-26 | Striker |
US10/574,964 US7399012B2 (en) | 2003-10-10 | 2004-08-26 | Striker and striker system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003351556 | 2003-10-10 | ||
JP2003-351556 | 2003-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005035912A1 true WO2005035912A1 (ja) | 2005-04-21 |
Family
ID=34431080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/012253 WO2005035912A1 (ja) | 2003-10-10 | 2004-08-26 | ストライカ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7399012B2 (ja) |
JP (1) | JP4664817B2 (ja) |
AU (1) | AU2004280030B2 (ja) |
GB (1) | GB2424037B8 (ja) |
WO (1) | WO2005035912A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008520858A (ja) * | 2004-11-19 | 2008-06-19 | マグナ クロージャーズ インコーポレイテッド | 一体型ストライカーバーを有するラッチストライカー |
KR100897699B1 (ko) | 2007-12-14 | 2009-05-15 | 현대자동차주식회사 | 차량의 트렁크 스트라이커 |
JP4625890B2 (ja) * | 2008-07-10 | 2011-02-02 | 三井金属アクト株式会社 | 自動車用ロックのストライカ |
DE102009029034A1 (de) | 2009-08-31 | 2011-03-03 | Kiekert Ag | Kraftfahrzeugschloss |
DE102010011716A1 (de) * | 2009-12-24 | 2011-06-30 | Kiekert AG, 42579 | Verfahren zum Herstellen von Schlosshaltern und Schlosshalter |
DE102010024536A1 (de) | 2010-06-21 | 2011-12-22 | Kiekert Ag | Schlosshalter für Kraftfahrzeug- oder Gebäudeschlösser mit gerade Abschnitte aufweisendem Querschnitt |
DE102010024511B4 (de) | 2010-06-21 | 2024-02-08 | Kiekert Aktiengesellschaft | Verfahren zum Herstellen von Schlosshaltern durch verbessertes Kaltfließpressen und Schlosshalter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556920Y2 (ja) * | 1975-11-05 | 1980-02-16 | ||
JPS5524281Y2 (ja) * | 1976-01-30 | 1980-06-10 | ||
US4451071A (en) * | 1981-12-28 | 1984-05-29 | Trw Inc. | Adjustable strike |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238111A (en) | 1978-08-04 | 1980-12-09 | Torr Vacuum Products, Inc. | Gate valve for use with vacuum equipment |
CA1294297C (en) * | 1986-12-17 | 1992-01-14 | Wolfgang Thau | Striker, latch housing and locking mechanism for a vehicle door |
US5059228A (en) | 1990-04-30 | 1991-10-22 | Cheng Chen Yen | Cool thermal storage and/or water purification by direct contact in-situ crystal formation and crystal melting operations |
US5494208A (en) * | 1993-09-01 | 1996-02-27 | Zenith Industrial Corporation | Door lock bracket and method of making same |
US5501495A (en) | 1994-02-15 | 1996-03-26 | Manchester Stamping Corporation | Automobile door striker assembly |
DE19742766C2 (de) * | 1997-09-27 | 1999-08-12 | Bosch Gmbh Robert | Schließkloben für eine Kraftfahrzeug-Schließeinrichtung |
JP3749667B2 (ja) | 2001-01-25 | 2006-03-01 | 株式会社淀川製鋼所 | ラッチ錠 |
US6692046B2 (en) * | 2001-12-10 | 2004-02-17 | Anchor Tool & Die Company | Latch striker with integral back plate |
-
2004
- 2004-08-26 JP JP2005514535A patent/JP4664817B2/ja not_active Expired - Fee Related
- 2004-08-26 US US10/574,964 patent/US7399012B2/en not_active Expired - Lifetime
- 2004-08-26 GB GB0609271A patent/GB2424037B8/en not_active Expired - Fee Related
- 2004-08-26 AU AU2004280030A patent/AU2004280030B2/en not_active Ceased
- 2004-08-26 WO PCT/JP2004/012253 patent/WO2005035912A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556920Y2 (ja) * | 1975-11-05 | 1980-02-16 | ||
JPS5524281Y2 (ja) * | 1976-01-30 | 1980-06-10 | ||
US4451071A (en) * | 1981-12-28 | 1984-05-29 | Trw Inc. | Adjustable strike |
Also Published As
Publication number | Publication date |
---|---|
US20070126247A1 (en) | 2007-06-07 |
JPWO2005035912A1 (ja) | 2006-12-21 |
GB2424037A (en) | 2006-09-13 |
AU2004280030B2 (en) | 2009-09-03 |
GB2424037B (en) | 2007-06-20 |
GB2424037A8 (en) | 2008-06-25 |
US7399012B2 (en) | 2008-07-15 |
GB2424037B8 (en) | 2008-10-29 |
AU2004280030A1 (en) | 2005-04-21 |
JP4664817B2 (ja) | 2011-04-06 |
GB0609271D0 (en) | 2006-06-21 |
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