JPH048170Y2 - - Google Patents
Info
- Publication number
- JPH048170Y2 JPH048170Y2 JP8501686U JP8501686U JPH048170Y2 JP H048170 Y2 JPH048170 Y2 JP H048170Y2 JP 8501686 U JP8501686 U JP 8501686U JP 8501686 U JP8501686 U JP 8501686U JP H048170 Y2 JPH048170 Y2 JP H048170Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- sunshade
- air vent
- vent hole
- wind
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Building Awnings And Sunshades (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
この考案は屋外側へ張り出す日除けに関するも
のである。[Detailed description of the invention] Industrial application field This invention relates to an awning that extends outdoors.
従来技術
従来、日除けシートは通気性を有さないテント
地やビニールシート等の布状物が使用されてい
る。Prior Art Conventionally, fabric-like materials such as tent fabric or vinyl sheets that do not have breathability have been used as sunshade sheets.
この考案が解決すべき問題点
このため強風時には日除けシートが下からあお
られてシートを支持しているアームが破損する危
険があつた。Problems to be solved by this invention As a result, in strong winds, there was a risk that the sunshade sheet would be blown from below and the arm supporting the sheet could be damaged.
問題点を解決するための手段
この考案にかかる日除けは、屋外へ張り出す日
除けシートに多数の風抜き孔を設けるものであ
る。Means for Solving the Problems The sunshade according to this invention is one in which a large number of ventilation holes are provided in the sunshade sheet that extends outdoors.
風抜き孔を通つて風がシートを通り抜け、シー
トに作用する風圧を減圧する。 Wind passes through the sheet through the ventilation hole, reducing the wind pressure acting on the sheet.
実施例
以下、図に示す一実施例に基づきこの考案を詳
細に説明する。Embodiment Hereinafter, this invention will be explained in detail based on an embodiment shown in the drawings.
第１図においてＡは日除けを示し、左右ブラケ
ツト１，１間に回動可能な巻取り軸２が掛け渡さ
れており、該巻取り軸２外周に日除けシート３が
巻取り可能となつている。日除けシート３はテン
ト地、ビニールシート等が使用されている。 In FIG. 1, A indicates a sunshade, and a rotatable winding shaft 2 is stretched between the left and right brackets 1, 1, and a sunshade sheet 3 can be wound around the outer circumference of the winding shaft 2. . The sunshade sheet 3 is made of tent fabric, vinyl sheet, or the like.
左右ブラケツト１，１の巻取り軸２よりも下方
には、アーム支持枠４が掛け渡されている。アー
ム支持枠４の長手方向左右には屈曲角度が可変な
アーム５，５が取付けられている。アーム５，５
の前端には前枠６が巻取り軸２と平行に取付けら
れており、アーム５，５の屈曲角度を変えること
によつて前枠６が屋外方向へ伸縮することにな
る。前枠６には日除けシート３の端部近くが固定
されており、前枠６の伸縮によつて日除けシート
３が巻取り軸２から引き出されたり、巻付けられ
ることになる。 An arm support frame 4 is spanned below the winding shaft 2 of the left and right brackets 1,1. Arms 5, 5 whose bending angles are variable are attached to the left and right sides of the arm support frame 4 in the longitudinal direction. Arm 5,5
A front frame 6 is attached to the front end of the winding shaft 2 in parallel with the winding shaft 2, and by changing the bending angle of the arms 5, 5, the front frame 6 can be expanded and contracted in the outdoor direction. Near the end of the sunshade sheet 3 is fixed to the front frame 6, and as the front frame 6 expands and contracts, the sunshade sheet 3 is pulled out from the winding shaft 2 and wound.
以上のような構成を有する日除けＡの日除けシ
ート３には第２図に示すように多数の風抜き孔７
が形成されている。強風の場合、風はこの風抜き
孔７を通り抜けてシート３にかかる風圧を減圧
し、シート３が大きくあおられることがなくアー
ム５，５等が破損することがない。 As shown in FIG.
is formed. In the case of strong winds, the wind passes through the air vent hole 7 and reduces the wind pressure applied to the seat 3, so that the seat 3 is not blown too much and the arms 5, 5, etc. are not damaged.
その他第３図に示す実施例は日除けシート３の
風抜き孔７の内周縁と表裏面の外周部分を覆うよ
うに金属製または合成樹脂製等のはとめ８が取付
けられている。はとめ８によつてシート３の補
強、風抜き孔７外周部の破れ、糸のほつれを防止
できる。 In addition, in the embodiment shown in FIG. 3, eyelets 8 made of metal or synthetic resin are attached so as to cover the inner periphery of the air vent hole 7 of the sunshade sheet 3 and the outer periphery of the front and back surfaces. The eyelet 8 can reinforce the sheet 3 and prevent the outer periphery of the air vent hole 7 from tearing and the threads from fraying.
また第４図に示す実施例は上記はとめ８上に弁
となるフタ９がビス１０によつて取付けられてい
る。フタ９として布やプラスチクツ製の屈曲可能
な薄板が使用されている。シート３の下方から当
る風はフタ９を押上げて風抜き孔７を通り抜け、
風圧を減圧する。通常はフタ９が風抜き孔７を覆
い、透光や雨の通過を防ぐ。 Further, in the embodiment shown in FIG. 4, a lid 9 serving as a valve is attached to the eyelet 8 with screws 10. A bendable thin plate made of cloth or plastic is used as the lid 9. The wind hitting the seat 3 from below pushes up the lid 9 and passes through the air vent hole 7.
Reduce wind pressure. Usually, the lid 9 covers the air vent hole 7 to prevent light and rain from passing through.
第５図に示す実施例は、プラスチツク等によつ
て波形に成形したシート３を二枚を使用して重
ね、上方のシート３の凹条部１１下に下方のシー
ト３の凹条部１２が位置するように配置してあ
る。該上下のシート３，３の各凹条部１２に間欠
的に風抜き孔７を設けてある。上方のシート３に
落下した雨水は傾斜した日除けＡの凹条部１２に
沿つて流れる。上方のシート３の風抜き孔７から
落下した雨水は下方のシート３の凹条部１１に沿
つて流れ排水される。下方の日除けシート３の風
抜き孔７を通り抜けた風は上方の日除けシート３
の風抜き孔７を通つて抜ける。 In the embodiment shown in FIG. 5, two sheets 3 made of plastic or the like are formed into a corrugated shape, and the grooves 12 of the lower sheet 3 are placed below the grooves 11 of the upper sheet 3. It is arranged so that it is located. Air vent holes 7 are provided intermittently in each grooved portion 12 of the upper and lower sheets 3, 3. Rainwater falling onto the upper sheet 3 flows along the concave portion 12 of the slanted sunshade A. Rainwater falling from the ventilation holes 7 of the upper sheet 3 flows along the grooves 11 of the lower sheet 3 and is drained. The wind passing through the ventilation hole 7 of the lower sunshade sheet 3 is directed to the upper sunshade sheet 3.
It passes through the air vent hole 7.
第６図に示す実施例は、日除けシート３として
太い経糸１３と緯糸１４とで織成した粗目織物地
を使用したものである。外織物地の粗目を風抜き
孔７としたものである。 In the embodiment shown in FIG. 6, a coarse woven fabric woven with thick warp threads 13 and weft threads 14 is used as the sunshade sheet 3. The coarse mesh of the outer fabric is used as the air vent hole 7.
第７図に示す実施例は地組織１５と空孔部１６
を設けた編物地を示すもので、このような編物地
を日除けシート３として採用し、該編物地の空孔
部１６を風抜き孔７としてもよい。 The embodiment shown in FIG.
This figure shows a knitted fabric provided with a knitted fabric, and such a knitted fabric may be employed as the sunshade sheet 3, and the air holes 16 of the knitted fabric may be used as the air vent holes 7.
日除けシート３は第１図に示す実施例のような
巻取り可能なものだけでなく、常設の巻取り不可
能な日除けにも使用できる。 The sunshade sheet 3 can be used not only for rollable sheets like the embodiment shown in FIG. 1, but also for permanent sunshades that cannot be rolled up.
考案の効果
この考案は以上のような構成を有し、屋外へ張
り出す日除けシートに多数の風抜き孔が設けられ
ているため、風抜き孔を通つて風がシートを通り
抜け、シートに作用する風圧が減圧され、シート
が大きくあおられることなく、シートを支えるア
ーム等が破損することがない。Effects of the invention This invention has the above-mentioned configuration, and since a large number of ventilation holes are provided in the sunshade sheet that extends outdoors, wind passes through the sheet through the ventilation holes and acts on the sheet. The wind pressure is reduced, the seat is not greatly blown up, and the arms supporting the seat are not damaged.
第１図はこの考案を実施した日除けの一実施例
の斜視図、第２図はその日除けシートの一部斜視
図、第３図〜第５図は日除けシートの他の実施例
の断面図、第６図は日除けシートの他の実施例の
一部平面図、第７図は日除けシートの他の実施例
の編成パターン図である。
Ａ……日除け、１……ブラケツト、２……巻取
り軸、３……日除けシート、４……アーム支持
枠、５……アーム、６……前枠、７……風抜き
孔、８……はとめ、９……フタ、１１……凹条
部、１２……凸条部、１３……緯糸、１４……経
糸、１５……地組織、１６……空孔部。
Fig. 1 is a perspective view of one embodiment of the sunshade implementing this invention, Fig. 2 is a partial perspective view of the sunshade sheet, and Figs. 3 to 5 are cross-sectional views of other embodiments of the sunshade sheet. FIG. 6 is a partial plan view of another example of the sunshade sheet, and FIG. 7 is a knitting pattern diagram of another example of the sunshade sheet. A... Sunshade, 1... Bracket, 2... Winding shaft, 3... Sunshade sheet, 4... Arm support frame, 5... Arm, 6... Front frame, 7... Wind vent hole, 8... ...eyelet, 9...lid, 11...concave section, 12...convex section, 13...weft, 14...warp, 15...base texture, 16...hole section.
Claims (1)
孔７を設けたことを特徴とする日除け。 This sunshade is characterized in that a large number of ventilation holes 7 are provided in a sunshade sheet 3 that extends outdoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501686U JPH048170Y2 (en) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501686U JPH048170Y2 (en) | 1986-06-04 | 1986-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62196829U JPS62196829U (en) | 1987-12-15 |
| JPH048170Y2 true JPH048170Y2 (en) | 1992-03-02 |
Family
ID=30940036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8501686U Expired JPH048170Y2 (en) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048170Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012234961A (en) * | 2011-04-28 | 2012-11-29 | Mitsubishi Chemicals Corp | Thin film solar cell integrated type light shielding sheet |
| US20160204284A1 (en) * | 2013-08-16 | 2016-07-14 | Shenzhen Zhitan Organic Farming Energy Comprehensive Utilization Co., Ltd. | Photoelectric conversion eyelet fabric and sun shed |
-
1986
- 1986-06-04 JP JP8501686U patent/JPH048170Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62196829U (en) | 1987-12-15 |
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