JPH03118471U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は温風供給装置の正面図、第２図は同上
の側面図、第３図は回転支持台の凸部と据え置き
台の凹部との嵌合状態を示す断面図、第４図、第
５図は回転支持台の動作状態を示す断面図、第６
図ａは第４図におけるＡ−Ａ′線断面図、第６図
ｂは温風供給装置本体の回転時における凸部と凹
部の嵌合状態を説明する断面図、第６図ｃは第５
図におけるＢ−Ｂ′線断面図、第６図ｄは同上の
温風供給装置本体の回転時における凸部と凹部の
嵌合状態を説明する断面図、第７図は回転支持台
の斜視図であつて、１は温風供給装置、２は据え
置き台、２ａは凹部、２ｂは凸部、３は回転支持
台、３ａは凹部、３ｂは凸部、４は連結軸、５は
連結孔、６はボール体である。 Fig. 1 is a front view of the hot air supply device, Fig. 2 is a side view of the same as above, Fig. 3 is a sectional view showing the fitted state of the convex part of the rotation support base and the concave part of the stationary base, and Fig. 4. Fig. 5 is a sectional view showing the operating state of the rotating support;
Figure a is a cross-sectional view taken along the line A-A' in Figure 4, Figure 6 b is a cross-sectional view illustrating the fitting state of the convex part and the recessed part when the main body of the hot air supply device is rotated, and Figure 6 c is a cross-sectional view of the fifth
A sectional view taken along the line B-B' in the figure, FIG. 6d is a sectional view illustrating the fitting state of the convex part and the concave part when the main body of the hot air supply device is rotated, and FIG. 7 is a perspective view of the rotation support base. 1 is a warm air supply device, 2 is a stationary stand, 2a is a recessed part, 2b is a convex part, 3 is a rotating support base, 3a is a recessed part, 3b is a convex part, 4 is a connecting shaft, 5 is a connecting hole, 6 is a ball body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 温風供給装置本体の下部の据え置き台の下面に
沿つて回転支持台を配設し、回転支持台の中央よ
り上方に向けて連結軸を突設し、据え置き台の適
所に上記連結軸が回転自在且つ上下動自在に被嵌
される連結孔を設け、回転支持台の上面に周方向
に亘つて連続する凹部と凸部を形成し、据え置き
台の下面の周方向に亘つて上記凹部と凸部に嵌合
可能な凹部と凸部を形成し、回転支持台に設けた
凹凸部と据え置き台に設けた凹凸部の間に回転自
在なボール体を介在させて成る温風供給装置。 A rotary support is arranged along the bottom surface of the stationary table at the bottom of the hot air supply device main body, a connecting shaft is provided upward from the center of the rotating support, and the connecting shaft rotates at an appropriate position on the stationary table. A connecting hole is provided to which the rotary support is fitted so as to be freely movable up and down, a concave part and a convex part are formed on the upper surface of the rotating support base in the circumferential direction, and the concave part and the convex part are continuous in the circumferential direction on the lower surface of the stationary base. A hot air supply device comprising a recess and a convex portion that can be fitted into a rotary support base, and a rotatable ball body interposed between the concave and convex portions provided on a rotary support base and the concave and convex portions provided on a stationary base.