AIR CONDITIONING RESISTOR

• Main Authors: TANIGAWA TATSUYA, ITO KENICHI, MITSUI YASUYUKI
• Format: Patent
• Language: English; Japanese
• Published: 12.02.2021
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RANGES; TRANSPORTING; VEHICLES IN GENERAL; VENTILATING; WEAPONS

To provide an air conditioning register capable of suppressing generation of abnormal noise when the fork comes into contact with the stopper.SOLUTION: An operation knob 60 of an air conditioning register is connected with a fork 70 having a pair of transmission pieces 72. Further, an upstream fin 31A is provided with a transmission shaft 38 interposed between the pair of transmission pieces 72. The transmission shaft 38 is provided with stoppers 41, 42 that regulate further displacement of the fork 70. Surfaces of the stoppers 41, 42 that the transmission pieces 72 contact are inclined surfaces 43 that are inclined with respect to a central axis 39a so as to be located on an outer side in a radial direction about the central axis 39a as approaching an end of the transmission shaft 38. An inclination angle of the inclined surface 43 with respect to the central axis 39a is an angle of "9°" or more and "14°" or less.SELECTED DRAWING: Figure 5 【課題】フォークがストッパに接触した際における異音の発生を抑制できる空調用レジスタを提供すること。【解決手段】空調用レジスタの操作ノブ６０には、一対の伝達片７２を有するフォーク７０が連結されている。また、上流側フィン３１Ａには、一対の伝達片７２の間に介在する伝達軸３８が設けられている。伝達軸３８には、フォーク７０の更なる変位を規制するストッパ４１，４２が設けられている。ストッパ４１，４２において伝達片７２が接触する面は、伝達軸３８の端に近づくにつれて中心軸線３９ａを中心とする径方向の外側に位置するように中心軸線３９ａに対して傾斜する傾斜面４３である。中心軸線３９ａに対する傾斜面４３の傾斜角は、「９°」以上であって且つ「１４°」以下の角度である。【選択図】図５