EP4023840A1 - Ensemble de verrouillage de poignée avec élément d'étanchéité - Google Patents

Ensemble de verrouillage de poignée avec élément d'étanchéité Download PDF

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Publication number
EP4023840A1
EP4023840A1 EP21217970.9A EP21217970A EP4023840A1 EP 4023840 A1 EP4023840 A1 EP 4023840A1 EP 21217970 A EP21217970 A EP 21217970A EP 4023840 A1 EP4023840 A1 EP 4023840A1
Authority
EP
European Patent Office
Prior art keywords
arm
handle lock
lock assembly
assembly
main body
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP21217970.9A
Other languages
German (de)
English (en)
Inventor
Turgay Serbet
Mahir YASAR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mesan Kilit AS
Original Assignee
Mesan Kilit AS
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 Mesan Kilit AS filed Critical Mesan Kilit AS
Publication of EP4023840A1 publication Critical patent/EP4023840A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/002—Weather or dirt protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B7/00—Handles pivoted about an axis parallel to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism

Definitions

  • the present invention relates to a linear acting handle lock assembly with sealing feature suitable for use in electric boards, cabinets, mailboxes, cargo lockers and the like.
  • Handle lock assembly structures which are suitable for linear movement and have an arm that the user can move in the vertical direction, have been used for many years. These locks, which are suitable for use on cabinet covers, are exposed to external factors, especially in the open air, and the working efficiency thereof may decrease as a result of rain, heat, temperature, etc.
  • TR 2019/04289 discloses an arm wheel, which is connected on the main body, along with the arm, from an upper end of an existing arm, and is located in a slot; a sliding plate which is located in said main body in such a way to move up and down, and is associated with the gears on the arm wheel by means of channels made, on its surface in the vertical direction, at certain distances from each other; and a rotary wheel in contact with the internal gears on the sliding plate.
  • An object of the present invention is to provide a handle lock assembly with sealing feature.
  • Another object of the present invention is to provide a modular handle lock assembly that allows the use of different types of lock plugs.
  • Another object of the present invention is to provide a durable handle lock assembly that is compatible with heavy outdoor conditions, which may be opened in easy manner.
  • Still another object of the present invention is to provide a durable handle lock assembly that meets IP 65, IP 66 sealing specifications.
  • the invention relates to a handle lock assembly suitable comprising a main body with an arm connection housing; an arm located along a longitudinal axis of said main body and supported at one end; and a lock plug on the arm, which is suitable for locking in such a way to limit the movement of the arm.
  • Said handle lock assembly comprises at least one arm wheel connected with the arm and movable within the arm connection housing simultaneously with the movement of the arm; at least one movement transmission member having teeth thereon and connected with the arm wheel and positioned to convert the rotational movement from the arm wheel to the linear movement; and at least one sealing member positioned within the arm connection housing, configured and sized to be in circumferential contact with the inner wall of the arm connection housing.
  • the invention relates to a handle lock assembly (100) suitable for use in cabinet covers.
  • the handle lock assembly (100) comprising a main body (20) with an arm connection housing (21); an arm (10) located along a longitudinal axis of the main body (20) and supported at one end; and a lock plug (30) on the arm (10), which is suitable for locking in such a way to limit the movement of the arm (10).
  • Said handle lock assembly (100) comprises at least one arm wheel (15) connected with the arm (10) and movable within the arm connection housing (21) simultaneously with the movement of the arm (10); at least one movement transmission member (17) having teeth (18) thereon and connected with the arm wheel (15) and positioned to convert the rotational movement from the arm wheel (15) to the linear movement; and at least one sealing member (40) positioned within the arm connection housing (21), configured and sized to be in circumferential contact with the inner wall (22) of the arm connection housing (21).
  • the arm wheel housing (16) on the arm wheel (15) is coupled with the arm pin housing (25) and the arm pin (24) passes therethrough and forms the axis of rotation.
  • the handle lock assembly (100) in the form of a lock structure is arranged to be resistant to external factors.
  • One of the greatest advantages of the invention is that the hollow arm connection housing (21) connecting the arm (10) and the main body (20) is completely closed in order to impart a sealing feature.
  • said sealing member (40) comprises a first portion (41) and a second portion (42).
  • the sealing member (40) is a single piece and the first portion (41) and the second portion (42) are integral with each other.
  • Said first portion (41) includes a wheel housing (44) extending in the direction of the longitudinal axis of the sealing member (40) and in which the arm wheel (15) can move.
  • the wheel housing (44) is selected to have a thickness that will allow the arm wheel (15) to move freely.
  • connection holes (43) on the second portion (42) there are two connection holes (43) on the second portion (42).
  • a sealing cover (45) having at least one connection protrusion (46) to couple with the connection holes (43).
  • the sealing cover (45) to cover the second portion (45) ensures that the sealing member (40) is securely connected to the main body (20).
  • a fixing member (13) that is to be passed through the connection hole (43) on the second portion (42) and the connection protrusion (46) on the sealing cover (45). In this way, the sealing cover (45), especially the second portion (42) is completely surrounded and the connection is realized through the second portion (42).
  • the sealing member (40) is made from a flexible material which bends and returns to its original shape and the sealing member (40) is preferably water resistant.
  • the arm wheel (15) is especially prevented from getting wet, corroded and losing its function over time. It can be said that the arm wheel (15) acts as a pinion gear.
  • the sealing member (40) has an alignment housing (47) that is to be coupled with a protrusion in the arm connection housing (21) of the main body (20), other than the connection holes (43).
  • the handle lock assembly (100) comprises an arm pin (24) that allows the arm (10) to be supported on the main body (20) by being passed through at least one main body pin housing (23) in the arm connection housing (21) and through the arm pin housing (25) on the arm. In this way, the arm rotates around the rotation axis that is created where it is supported. As can be seen in Fig. 2 , said arm (10) is rotated around the arm pin (24) and raised in the upward direction.
  • a support member (14) provided at said arm (10) and suitable for compression in such a way that it contacts an upper surface of the main body (20) when the handle lock assembly (100) is in the closed position.
  • the support member (14) is made of a cylindrical and flexible material, and it is compressed to exhibit a spring effect when the handle lock assembly (100) is in the closed position. Due to such compression, once the lock tongue (32) is pulled back by the lock plug (30), the support member (14) allows the arm (10) to move away from the main body (20) with the effect of the compression, and provides an easy opening opportunity.
  • said support member (14) is compressed on the sealing cover (45) when the handle lock assembly (100) is in the closed position.
  • the lock plug (30) which is inserted in a lock plug housing (33) on said arm (10), comprises spring-loaded encryption pins arranged in accordance with the key to be inserted therein, like a cylinder lock structure.
  • the encryption pins take the appropriate position and allow the key to be turned and the lock tongue (32) to be pulled out of the hole where is inserted, and the arm (10) is lifted up.
  • Said lock plug housing (33) comprises a first type connection cavity (35) and a second type connection cavity (36), in different sizes and shapes, in such a way to allow different types of lock plugs (30) to be inserted thereto.
  • the first type connection cavity (35) is located on the longer lateral inner wall, and the second type connection cavity (36) can be located on another inner wall adjacent to the lateral wall.
  • the lock plug assembly hole (34) on the lock plug (30) is aligned with the lock plug assembly protrusion (11) and is fixed to the arm (10) with a suitable fixing member (13) passed therethrough.
  • a fixing member (13) that allows the lock plug (30) to be held in the arm (10) by being passed through the lock plug assembly hole (34) and the arm assembly hole (12).
  • every type of lock plug (30) in different types of structures having a lock plug assembly hole (34) thereon is fitted into the arm (10) in a compatible manner.
  • the lower surface of the lock tongue (32) is also curved in a convex manner, and while the arm (10) is being closed, the lock tongue (32) is shifted with this surface and is inserted into the appropriate housing.
  • the transmission member (17) is a rack gear that will interact with the arm wheel (15).
  • the transmission member (17) includes locking teeth (19) that extend partially outward from the main body (20) and enable the arm lock (10) to perform the locking and unlocking operations.
  • the teeth of the arm wheel (15) and the locking teeth (19) of the transmission member (17) match and provide linear movement of the transmission member (17).
  • the transmission member interacts with the opposite locking member that will be moved by the arm lock (10).
  • the handle lock assembly (100) described within the scope of the invention will not only be effective against sealing, but also includes a dust cover (50) surrounding the lock plug (30) so as to be more durable in places where it is exposed to harsh conditions such as dust, dirt and corrosion.
  • the dust cover (50) which has an outer surface to coincide with the outer surface of the arm (10), especially restricts the access to the key hole (31).
  • the sealing member (40) may be made of a rubber material.
  • the handle lock assembly (100) presented within the scope of the present invention can be used on cabinets or panel doors.
  • the proposed handle lock assembly (100) is arranged especially suitable for use in box or cabinet covers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP21217970.9A 2020-12-30 2021-12-28 Ensemble de verrouillage de poignée avec élément d'étanchéité Withdrawn EP4023840A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR202022579 2020-12-30

Publications (1)

Publication Number Publication Date
EP4023840A1 true EP4023840A1 (fr) 2022-07-06

Family

ID=79185493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21217970.9A Withdrawn EP4023840A1 (fr) 2020-12-30 2021-12-28 Ensemble de verrouillage de poignée avec élément d'étanchéité

Country Status (2)

Country Link
EP (1) EP4023840A1 (fr)
CN (1) CN114687610A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4345230A1 (fr) 2022-09-28 2024-04-03 Mesan Kilit Anonim Sirketi Ensemble de verrouillage de poignée ayant une poignée interchangeable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452596A (en) * 1993-03-18 1995-09-26 Takigen Manufacturing Co. Ltd. Door locking handle assembly of pull-out and side-swinging lever-action type
US5722269A (en) * 1992-12-22 1998-03-03 Knurr-Mechanik Fur Die Elektronik Aktiengesellschaft Locking device for cabinet or cupboard doors
DE20107170U1 (de) * 2001-04-26 2002-08-29 Ramsauer Dieter Stangenschloß mit Hebelantrieb
CN103114778A (zh) * 2013-03-05 2013-05-22 北京新利同创电子设备有限责任公司 一种齿轮式按钮控制锁
TR201904289U5 (tr) 2019-03-22 2020-10-21 Mesan Kilit Anonim Sirketi Di̇key çalişan yeni̇ bi̇r kollu ki̇li̇t

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722269A (en) * 1992-12-22 1998-03-03 Knurr-Mechanik Fur Die Elektronik Aktiengesellschaft Locking device for cabinet or cupboard doors
US5452596A (en) * 1993-03-18 1995-09-26 Takigen Manufacturing Co. Ltd. Door locking handle assembly of pull-out and side-swinging lever-action type
DE20107170U1 (de) * 2001-04-26 2002-08-29 Ramsauer Dieter Stangenschloß mit Hebelantrieb
CN103114778A (zh) * 2013-03-05 2013-05-22 北京新利同创电子设备有限责任公司 一种齿轮式按钮控制锁
TR201904289U5 (tr) 2019-03-22 2020-10-21 Mesan Kilit Anonim Sirketi Di̇key çalişan yeni̇ bi̇r kollu ki̇li̇t

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4345230A1 (fr) 2022-09-28 2024-04-03 Mesan Kilit Anonim Sirketi Ensemble de verrouillage de poignée ayant une poignée interchangeable

Also Published As

Publication number Publication date
CN114687610A (zh) 2022-07-01

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