JPS61135094U - - Google Patents
Info
- Publication number
- JPS61135094U JPS61135094U JP1929285U JP1929285U JPS61135094U JP S61135094 U JPS61135094 U JP S61135094U JP 1929285 U JP1929285 U JP 1929285U JP 1929285 U JP1929285 U JP 1929285U JP S61135094 U JPS61135094 U JP S61135094U
- Authority
- JP
- Japan
- Prior art keywords
- narrow diameter
- slope
- hole
- cover
- diameter section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図乃至第４図は本考案の一実施例を示した
もので、第１図は主要部の分解斜視図、第２図は
全体の概略側面図、第３図はキヤツプ単体の平面
図、第４図は第３図の―線に沿う緩勾配及び
急勾配の両斜面部並びに凹部部分の拡大縦断面図
であり、そして第５図及び第６図、第７図は従来
構造を示した夫々第２図及び第１図、第４図相当
図である。
図中、２は頭部、５は昇降柱、６はカバー、７
は細径部、８は凸部、１６は基台、１７は支柱部
、２０はキヤツプ、２２は孔、２３は緩勾配の斜
面部、２５は急勾配の斜面部、２６は凹部である
。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is an exploded perspective view of the main parts, Figure 2 is a schematic side view of the whole, and Figure 3 is a plan view of the cap alone. , FIG. 4 is an enlarged vertical cross-sectional view of both the gentle and steep slope sections and the concave portion along the line - in FIG. 3, and FIGS. 5, 6, and 7 show the conventional structure. FIG. 2 is a diagram corresponding to FIG. 1 and FIG. 4, respectively. In the figure, 2 is the head, 5 is the lifting column, 6 is the cover, and 7
8 is a narrow diameter portion, 8 is a convex portion, 16 is a base, 17 is a support portion, 20 is a cap, 22 is a hole, 23 is a gentle slope portion, 25 is a steep slope portion, and 26 is a concave portion.
Claims (1)
、その昇降柱を伸縮可能なカバーにより覆うよう
にしたものであつて、そのカバーの下端部に細径
部と該細径部から外方へ突出する凸部とを形成し
、カバーの下端部を取付ける前記支柱部上端のキ
ヤツプには上記細径部及び凸部を通す孔とその裏
側で円周方向に延び凸部を摺動させる緩勾配の斜
面部及びそれに続く急勾配の斜面部と更にその急
勾配の斜面部に続いて凸部を収容しそれと係合す
る凹部とを形成して成ることを特徴とする扇風機
。 The head is attached to an elevating column inserted into the column of the base, and the elevating column is covered with an expandable cover, and the lower end of the cover has a narrow diameter section and a narrow diameter section extending from the narrow diameter section. The cap at the upper end of the support column to which the lower end of the cover is attached has a hole through which the narrow diameter part and the protrusion pass, and a hole that extends in the circumferential direction on the back side of the hole to allow the protrusion to slide. 1. An electric fan comprising: a slope portion having a gentle slope, a slope portion having a steep slope following the slope portion, and a recess portion following the steep slope portion and accommodating a convex portion and engaging with the convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1929285U JPS61135094U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1929285U JPS61135094U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61135094U true JPS61135094U (en) | 1986-08-22 |
Family
ID=30508731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1929285U Pending JPS61135094U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61135094U (en) |
-
1985
- 1985-02-14 JP JP1929285U patent/JPS61135094U/ja active Pending