JP-2022550493-A5 -

Dates

Publication Date

20230501

Application Date

20200930

Description

Furthermore, the aforementioned types of closure devices can be used to connect electronic devices to dependent structures inside or on vehicles such as automobiles and bicycles. For example, a mobile phone can be (detachably) attached to the dashboard of a car or the handlebars of a bicycle using such a device. However, the closure device can also be used to connect other objects to each other, for example, as a fastener for helmets (especially sports helmets), bags, or clothing. The following describes embodiments of the present invention. [Aspect 1] Closure device (1, 1A to 1D), The closure device (1, 1A to 1D) is configured to be closed by a first closure section (2, 2A to 2D) and a second closure section (3, 3A to 3D), each having a body (20) that can be positioned facing each other along the closing direction (X) and connected to each other in the closed position. The first closure portion (2, 2A to 2D) has at least one locking element (23) that is adjustable with respect to the main body (20), The second closure portion (3, 3A to 3D) comprises at least one engaging portion (310) formed thereon, In a closure device (1, 1A to 1D), the at least one locking element (23) and the at least one engaging portion (310) engage with each other such that the first closure portion (2, 2A to 2D) and the second closure portion (3, 3A to 3D) are locked together in the closed position, The first closure section (2, 2A to 2D) is equipped with a first magnetic device (22), and the second closure section (3, 3A to 3D) is equipped with a second magnetic device (32), and the first magnetic device (22) and the second magnetic device (32) interact by magnetic attraction when the first closure section (2, 2A to 2D) and the second closure section (3, 3A to 3D) are brought into contact with each other. The at least one locking element (23) is configured to be magnetic so as to be pulled by the first magnetic device (22) and/or the second magnetic device (32) in the closed position in a direction that engages with the at least one engaging portion (310), Closure device (1, 1A to 1D), characterized in that the first closure portion (2, 2A to 2D) includes an adjustment portion (21) and an operating element (24) operably connected to the adjustment portion (21) and rotatable around a rotation axis (D), and when the operating element (24) is rotated, the adjustment portion (21) is drivable in the driving direction (B) to disengage the at least one locking element (23) from the at least one engagement portion (310), thereby separating the first closure portion (2, 2A to 2D) and the second closure portion (3, 3A to 3D) from each other. [Aspect 2] A closure device (1, 1A to 1D) according to the description in Aspect 1, characterized in that the rotational axis (D) is oriented along the closing direction (X). [Aspect 3] A closure device (1, 1A to 1D) according to aspect 1 or 2, characterized in that the drive direction (B) is oriented along the rotation axis (D). [Aspect 4] A closure device (1, 1A to 1D) according to any one of aspects 1 to 3, characterized in that the operating element (24) has a guide device (242) that guides the adjustment unit (21) to be driven in the drive direction (B) when the operating element (24) is rotated, the closure device (1, 1A to 1D). [Aspect 5] A closure device (1, 1A to 1D) according to aspect 4, characterized in that the guide equipment (242) is composed of a gate guide or at least one inclined surface (246, 247). [Aspect 6] A closure device (1) according to any one aspect of aspects 1 to 5, characterized in that at least one locking element (23) is adjustably housed in a housing opening (202) of the first closure portion (2). [Aspect 7] The closure device (1) according to aspect 6, wherein the receiving opening (202) extends obliquely with respect to the closing direction (X) such that at least one locking element (23) within the receiving opening (202) can be adjusted along an adjustment direction that extends obliquely in the closing direction (X). [Aspect 8] A closure device (1, 1A to 1D) according to any one aspect of aspects 1 to 7, characterized in that at least one lock element (23) is installed in the adjustment section (21). [Aspect 9] A closure device (1, 1A to 1D) according to aspect 8, wherein at least one lock element (23) on the adjustment part (21) is received within the bearing openings (211, 212) of the adjustment part (21), and is adjustable relative to the adjustment part (21) in a transverse direction with respect to the closing direction (X). [Aspect 10] A closure device (1, 1A to 1D) according to any one aspect of aspects 1 to 9, wherein the engaging portion (310) has a first inclined surface (311) extending diagonally in the closing direction (X), the first closure portion (2, 2A to 2D) has a second inclined surface (201) extending diagonally in the closing direction (X), and at least one locking element (23) is positioned between the first inclined surface (311) and the secon