APPARATUS FOR CONTROLLING HEIGHT

The present invention relates to an apparatus for controlling a height, which is able to be installed on a lower end of a target such as furniture, comprising: an upper body in which a fastening port is extended from the center toward a lower side, and a female screw thread is formed on the inner ci...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, PYOUNG HWAN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to an apparatus for controlling a height, which is able to be installed on a lower end of a target such as furniture, comprising: an upper body in which a fastening port is extended from the center toward a lower side, and a female screw thread is formed on the inner circumferential surface of the fastening port; a lower body movably engaged with a lower side of the upper body; a rotary shaft with which a lower side of the lower body is rotatably engaged, and in which an upper side has a male screw thread engaged with the female screw thread, and in which the center has a first bevel gear formed along a circumference; and a driveshaft rotatably engaged with one side of the lower body, and having a second bevel gear formed on one end and engaged with the first bevel gear, and rotating the rotary shaft in accordance with the rotation, and moving the upper body. In accordance with such configuration, the present invention is able to engage the upper body and the lower body, which are engaged with a lower end of the target such as furniture, by the bevel gear for controlling the height. Accordingly, the present invention is able to control the height of the apparatus through a side surface of the apparatus even without lifting a target such as furniture. 본 발명은 높낮이 조절발에 관한 것으로, 가구와 같은 대상물의 하단에 설치되는 조절발에 있어서, 중앙에 하방으로 체결포트가 연장되고, 상기 체결포트의 내주면에 암나사산이 형성된 상부 몸체; 상기 상부 몸체의 하부에 이동 가능하게 결합되는 하부 몸체; 상기 하부 몸체의 하부가 회전 가능하게 결합되고, 상부에 상기 암나사산과 맞물리는 수나사산이 형성되며, 중앙에 둘레를 따라 제1 베벨기어가 형성된 회전샤프트; 및 상기 하부 몸체의 일측에 회전 가능하게 결합되고, 일단에 상기 제1 베벨기어와 맞물리는 제2 베벨기어가 형성되며, 회전에 따라 상기 회전샤프트를 회전시켜 상기 상부 몸체를 이동시키는 구동샤프트;를 포함한다. 이러한 구성으로, 가구와 같은 대상물의 하단에 결합되는 상부 몸체 및 하부 몸체가 베벨기어에 의해 결합되어 높이 조절됨으로써, 가구와 같은 대상물을 들지 않고도 조절발의 측면을 통해 조절발의 높낮이를 조절할 수 있는 효과를 얻을 수 있다.