Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LATCH LOCK
To prevent a collision sound from being recognized as an unpleasant noise due to the fact that the collision sound is generated between a reversing latch and an inner surface of a latch case when the reversing latch is projected by the force of a spring from a state where the reversing latch is retreated in a latch body.SOLUTION: A latch lock includes: a reversing latch 7 that can advance and retreat from an opening 4 provided in a front end wall 3 of a lock case 2; a spring receiver 9 that is in contact with a rear end of the reversing latch 7; a latch spring 10 connected to the spring receiver 9 and biasing the reversing latch 7 forward; a damper 11 provided with a moving body that exerts a resistance force against the biasing force of the latch spring 10; and a slider 16 that can be detachably connected to the moving body and is connected to the spring receiver 9, wherein the slider 16 is detached from the damper 11 when the spring receiver 9 retracts, and the resistance force is transmitted to the spring receiver 9 by being connected to the damper 11 when the latch spring 10 advances the spring receiver 9.SELECTED DRAWING: Figure 1
【課題】反転ラッチは、ラッチ本体内に後退した状態から、バネの力によって突出する際にラッチケースの内面との間で衝突音を発し、不快な騒音として認識されることがある。【解決手段】錠ケース２の前端壁３に設けられた開口４から進退可能な反転ラッチ７と、前記反転ラッチ７の後端に当接してなるバネ受け９と、前記バネ受け９に接続されて前記反転ラッチ７を前方に付勢してなるラッチバネ１０と、前記ラッチバネ１０の付勢力に対する抵抗力を発揮する移動体を備えるダンパー１１と、前記移動体と係脱自在に接続可能であると共に、前記バネ受け９に連結されてなるスライダー１６と、を備え、前記スライダー１６は、前記バネ受け９が後退する際には前記ダンパー１１から離脱し、また、前記ラッチバネ１０が前記バネ受け９を前進させる際には前記ダンパー１１と接続することにより前記抵抗力を前記バネ受け９に伝達することを特徴とするラッチ錠。【選択図】図１
LATCH LOCK
To prevent a collision sound from being recognized as an unpleasant noise due to the fact that the collision sound is generated between a reversing latch and an inner surface of a latch case when the reversing latch is projected by the force of a spring from a state where the reversing latch is retreated in a latch body.SOLUTION: A latch lock includes: a reversing latch 7 that can advance and retreat from an opening 4 provided in a front end wall 3 of a lock case 2; a spring receiver 9 that is in contact with a rear end of the reversing latch 7; a latch spring 10 connected to the spring receiver 9 and biasing the reversing latch 7 forward; a damper 11 provided with a moving body that exerts a resistance force against the biasing force of the latch spring 10; and a slider 16 that can be detachably connected to the moving body and is connected to the spring receiver 9, wherein the slider 16 is detached from the damper 11 when the spring receiver 9 retracts, and the resistance force is transmitted to the spring receiver 9 by being connected to the damper 11 when the latch spring 10 advances the spring receiver 9.SELECTED DRAWING: Figure 1
【課題】反転ラッチは、ラッチ本体内に後退した状態から、バネの力によって突出する際にラッチケースの内面との間で衝突音を発し、不快な騒音として認識されることがある。【解決手段】錠ケース２の前端壁３に設けられた開口４から進退可能な反転ラッチ７と、前記反転ラッチ７の後端に当接してなるバネ受け９と、前記バネ受け９に接続されて前記反転ラッチ７を前方に付勢してなるラッチバネ１０と、前記ラッチバネ１０の付勢力に対する抵抗力を発揮する移動体を備えるダンパー１１と、前記移動体と係脱自在に接続可能であると共に、前記バネ受け９に連結されてなるスライダー１６と、を備え、前記スライダー１６は、前記バネ受け９が後退する際には前記ダンパー１１から離脱し、また、前記ラッチバネ１０が前記バネ受け９を前進させる際には前記ダンパー１１と接続することにより前記抵抗力を前記バネ受け９に伝達することを特徴とするラッチ錠。【選択図】図１
LATCH LOCK
ラッチ錠
MATSUSHITA KENJI (Autor:in) / TAMURA TAKAE (Autor:in)
10.01.2024
Patent
Elektronische Ressource
Japanisch