公开(公告)号：US20150191932A1

公开(公告)日：2015-07-09

申请号：US14412256

申请日：2013-07-05

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Bojan Bicic

IPC: E05B9/08

CPC classification number: E05B9/08 ,  D06F39/14 ,  Y10T70/8541

Abstract: A door-locking device for a domestic appliance, comprising a fastening portion (22) for fastening without screws the door-locking device (P) to a front panel (10) of the domestic appliance, the fastening portion (22) comprising: a body (24) having an opening (28) intended to receive a hook connected to the door of the domestic appliance, the body (24) including an integral engagement portion projecting from a bottom wall (33) of the body (24) and including first and second opposite teeth (30, 32) adapted to engage opposite edges of an aperture (12) of the front panel, and a protection plate (34) fixed to a side of said body (24) opposite to said bottom wall (33), the protection plate (34) including a base wall (36) and at least one integral pin (42) projecting from said base wall (36) and having a front end projecting from said bottom wall (33) of the body (24) and adapted to engage a hole (14) of said front panel (P), wherein said protection plate (34) is fastened to said body (24) in a fixed position and said at least one pin (42) is free to move axially with respect to said body (24) between a retracted position and an extracted position, said movement of the pin (42) being allowed by an elastic deformation of lateral portion base wall (36).

Abstract translation: 一种用于家用电器的门锁装置，包括紧固部分（22），用于在没有将门锁装置（P）拧紧到家用电器的前面板（10）的情况下紧固，所述紧固部分（22）包括： 本体（24）具有用于容纳连接到家用电器的门的钩的开口（28），所述主体（24）包括从主体（24）的底壁（33）突出的整体接合部分，并且包括 第一和第二相对的齿（30,32），其适于接合前面板的孔（12）的相对边缘，以及保护板（34），固定到所述主体（24）的与所述底壁（33）相对的一侧 ），所述保护板（34）包括底壁（36）和从所述底壁（36）突出的至少一个整体销（42），并且具有从所述主体（24）的所述底壁（33）伸出的前端 ）并且适于接合所述前面板（P）的孔（14），其中所述保护板（34）被紧固到所述主体（24）上 固定位置和所述至少一个销（42）在缩回位置和抽出位置之间相对于所述主体（24）自由移动，所述销（42）的所述运动通过侧向的弹性变形而被允许 部分底壁（36）。

公开(公告)号：US20190292714A1

公开(公告)日：2019-09-26

申请号：US16466395

申请日：2017-12-14

Applicant: Illinois Tool Works Inc.

Inventor： Bojan Bicic

IPC: D06F39/14 ,  E05C19/02 ,  D06F37/42

Abstract: A door-lock for household appliances, comprising a casing (12) having an opening (14) for the insertion of a hook (15) carried by a door of a household appliance, a cam (16) rotatable between a retaining position and a release position, a locking slider (20) cooperating with said cam (16) and movable between an unlocking position and a locking position, wherein in the locking position the locking slider (20) locks the cam (16) in the retaining position, an electro-magnetic device comprising a housing (70) and a locking pin (28) for locking the locking slider (20) in the locking position, a door sensing slider (32) movable between an open door position and a closed door position, and a hook sensing slider (74) movable between an extracted position and a retracted position, wherein the hook sensing slider (74) has a projection (82) that prevents the movement of the door sensing slider (32) from the open door position towards the closed door position when the hook sensing slider (74) is in the extracted position, wherein the hook sensing slider (74) has a safety portion (86) that, in an abnormal condition in which the integrity of the cam support (11) is compromised, comes into contact with a side (94) of the housing (70) and prevents movement of the hook sensing slider (74) from the extracted position towards the retracted position.

公开(公告)号：US11453970B2

公开(公告)日：2022-09-27

申请号：US16760801

申请日：2018-11-27

Applicant: Illinois Tool Works Inc.

Inventor： Bojan Bicic

IPC: D06F37/42 ,  D06F49/00 ,  D06F103/40 ,  D06F105/44 ,  D06F39/14

Abstract: A door-lock for a home appliance is provided. The door-lock has a cam that cooperates with a hook and can rotate between two end positions and an intermediate hook holding position. A locking slider cooperates with the cam to lock it and an actuator-controlled locking pin can lock the locking slider. A switch is switchable between open and closed positions, respectively corresponding to the unlocking and locking positions of the locking pin. A cam support carries a trigger element and/or base plate and has a stop that locks the locking slider. A portion of the cam disengages the trigger element from the locking slider when the cam is in an end position opposite a hook release position. The locking slider can rotate beyond the cam locking position to push the locking pin toward the unlocking position with a protrusion when the trigger element is disengaged from the locking slider.

公开(公告)号：US11124915B2

公开(公告)日：2021-09-21

申请号：US16466395

申请日：2017-12-14

Applicant: Illinois Tool Works Inc.

Inventor： Bojan Bicic

IPC: D06F39/14 ,  D06F37/42 ,  E05C19/02 ,  E05B47/06 ,  E05B47/00 ,  E05C3/24

Abstract: A door-lock for household appliances, comprising a casing (12) having an opening (14) for the insertion of a hook (15) carried by a door of a household appliance, a cam (16) rotatable between a retaining position and a release position, a locking slider (20) cooperating with said cam (16) and movable between an unlocking position and a locking position, wherein in the locking position the locking slider (20) locks the cam (16) in the retaining position, an electro-magnetic device comprising a housing (70) and a locking pin (28) for locking the locking slider (20) in the locking position, a door sensing slider (32) movable between an open door position and a closed door position, and a hook sensing slider (74) movable between an extracted position and a retracted position, wherein the hook sensing slider (74) has a projection (82) that prevents the movement of the door sensing slider (32) from the open door position towards the closed door position when the hook sensing slider (74) is in the extracted position, wherein the hook sensing slider (74) has a safety portion (86) that, in an abnormal condition in which the integrity of the cam support (11) is compromised, comes into contact with a side (94) of the housing (70) and prevents movement of the hook sensing slider (74) from the extracted position towards the retracted position.

公开(公告)号：US20250129633A1

公开(公告)日：2025-04-24

申请号：US18920247

申请日：2024-10-18

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Bojan Bicic ,  Joze Lavrencic

IPC: E05B47/00

Abstract: A door locking device for a door of a household appliance includes a door sensing contact having an engaged configuration and a disengaged configuration, a sensing pin configured to activate the disengaged configuration of the door sensing contact when the door is opened, a main power contact having an engaged configuration and a disengaged configuration, a cut-out trigger configured to activate the disengaged configuration of the main power contact when the door is open, a cut-out pin configured to disengage the main power contact and the door sensing contact when the door is forcibly opened, a locking pin moveable between a door-locked and a door-unlocked position.

公开(公告)号：US11220779B2

公开(公告)日：2022-01-11

申请号：US16078255

申请日：2017-01-30

Applicant: Illinois Tool Works Inc.

Inventor： Bojan Bicic

IPC: D06F39/14 ,  D06F49/00 ,  E05B17/20 ,  E05B47/06 ,  E05B47/00

Abstract: A door-lock for household appliances, comprising a casing (12) having an opening (14) for the insertion of a hook (15) carried by a door of said household appliance, a cam (16) rotatable relative to the casing (12) about a first axis (A) between a retaining position and a release position, wherein in the retaining position said cam (16) is adapted to lock said hook (15) in a closed door position, a locking slider (20) cooperating with said cam (16) and movable between an unlocking position and a locking position, wherein in the locking position the slider (20) locks the cam (16) in the retaining position, a locking pin (28) for locking the locking slider (20) in the locking position, a door sensing slider (32) movable between an open door position and a closed door position, the door sensing slider (32) having an abutment portion (36) including a top surface (38) and an inclined surface (40) and a door sensing pin (46) elastically biased against said abutment portion (36) of the door sensing slider (32), wherein in the open door position of the door sensing slider (32) the door sensing pin (46) is in contact with said top surface (38) and in the closed door position of the door sensing slider (32) the door sensing pin (46) is in contact with said inclined surface (40).

公开(公告)号：US10815691B2

公开(公告)日：2020-10-27

申请号：US14412256

申请日：2013-07-05

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Bojan Bicic

IPC: E05B9/08 ,  D06F39/14

Abstract: A door-locking device for a domestic appliance, including a fastening portion for fastening without screws the door-locking device to a front panel of the domestic appliance, the fastening portion including a body having an opening intended to receive a hook connected to the door of the domestic appliance, the body including an integral engagement portion projecting from a bottom wall of the body and including first and second opposite teeth adapted to engage opposite edges of an aperture of the front panel.