JPS6240009Y2 - - Google Patents
Info
- Publication number
- JPS6240009Y2 JPS6240009Y2 JP10722282U JP10722282U JPS6240009Y2 JP S6240009 Y2 JPS6240009 Y2 JP S6240009Y2 JP 10722282 U JP10722282 U JP 10722282U JP 10722282 U JP10722282 U JP 10722282U JP S6240009 Y2 JPS6240009 Y2 JP S6240009Y2
- Authority
- JP
- Japan
- Prior art keywords
- ear
- core material
- hollow
- eaves gutter
- ear part
- 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
- 239000011162 core material Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
【考案の詳細な説明】 本考案は軒樋特に耳部構造の改良に関する。[Detailed explanation of the idea] The present invention relates to an improvement in the structure of eaves gutters, especially the ears.
従来の軒樋にあつては、第１図のように中空の
耳部２′の外側部にのみ金属芯材３′の上端の耳部
用芯材４′がインサートされているだけであつた
ので、はさみ８にて耳部２から切断するときに、
第２図のようにはさみ８の刃により耳部用芯材
４′の端部に沿つて矢印のようにクラツクが走る
という問題があつた。 In the case of conventional eaves gutters, as shown in Fig. 1, the ear core material 4' at the upper end of the metal core material 3' is inserted only in the outer part of the hollow ear portion 2'. Therefore, when cutting from the ear part 2 with scissors 8,
As shown in FIG. 2, there was a problem in that the blade of the scissors 8 caused a crack to run along the edge of the ear core material 4' in the direction of the arrow.
本考案は上記の点に鑑みて為されたものであつ
て、その目的とするところは耳部用芯材の端部を
耳部の外に出すことによりクラツクの発生を防ぐ
ことのできる軒樋を提供するにある。 The present invention was developed in view of the above points, and its purpose is to provide an eaves gutter that can prevent the occurrence of cracks by extending the end of the core material for the ears outside of the ears. is to provide.
本考案の要旨は合成樹脂製の軒樋本体１の上端
に断面半円状の中空耳部２を形成し、軒樋本体１
にインサートされる金属芯材３の上端を弧状の耳
部用芯材４とし、この耳部用芯材４を耳部２の外
側部５にインサートし、耳部用芯材４の上端を内
側に折曲して耳部２の中空部７内に突出して成る
軒樋に係るものである。以下、本考案を図示の実
施例に基づいて詳述する。合成樹脂にて成形され
る軒樋本体１の各上端には断面半円状の中空の耳
部２が形成されてある。薄肉鋼材にて形成される
金属芯材３の各上端には耳部用芯材４を弧状に曲
成してある。金属芯材３は軒樋本体１にインサー
トされ、耳部用芯材４は耳部２の外側部５にイン
サートされてある。耳部用芯材４の上端は下方に
折曲されて耳部２の中空部７内に突出してある。
第５図は金属芯材３を合成樹脂製の１次被覆層９
にて被覆した実施例を示してあり、したがつて耳
部用芯材４を外に出しても錆びない。 The gist of the present invention is to form a hollow ear part 2 with a semicircular cross section at the upper end of the eaves gutter body 1 made of synthetic resin, and
The upper end of the metal core material 3 inserted into the ear part is made into an arc-shaped ear core material 4, this ear part core material 4 is inserted into the outer part 5 of the ear part 2, and the upper end of the ear part core material 4 is inserted into the inner part. This relates to an eaves gutter which is bent to protrude into the hollow part 7 of the ear part 2. Hereinafter, the present invention will be explained in detail based on illustrated embodiments. Hollow ears 2 having a semicircular cross section are formed at each upper end of the eaves gutter body 1 molded from synthetic resin. At each upper end of the metal core material 3 made of thin-walled steel material, a core material 4 for an ear portion is curved into an arc shape. The metal core material 3 is inserted into the eaves gutter body 1, and the ear core material 4 is inserted into the outer side 5 of the ear portion 2. The upper end of the ear core material 4 is bent downward and protrudes into the hollow part 7 of the ear part 2.
Figure 5 shows a primary coating layer 9 made of synthetic resin covering a metal core material 3.
An example is shown in which the core material 4 for the ear portion is coated with a metal oxide, so that it will not rust even if the core material 4 for the ear portion is taken out.
本考案は叙述のように、耳部用芯材の上端を内
側に折曲して耳部の中空部内に突出したので、切
断の際に耳部用芯材のエツジに沿つたクラツクの
発生が防げ、しかも耳部用芯材の上端は中空部内
に出しているから耳部をもつて切断するときにけ
がをすることもないという利点がある。 As described above, in the present invention, the upper end of the ear core material is bent inward and protrudes into the hollow part of the ear, so that cracks do not occur along the edge of the ear core material when cutting. Moreover, since the upper end of the core material for the ear part is protruded into the hollow part, there is an advantage that there is no chance of injury when cutting with the ear part.
第１図は従来例の断面図、第２図は同上の切断
動作説明図、第３図は本考案の断面図、第４図は
同上の部分拡大断面図、第５図は本考案の他の実
施例を示す部分拡大断面図であつて、１は軒樋本
体、２は耳部、３は金属芯材、４は耳部用芯材、
５は耳部の外側部、６は耳部の内側部、７は耳部
の中空部である。
Fig. 1 is a sectional view of the conventional example, Fig. 2 is an explanatory diagram of the cutting operation of the same as above, Fig. 3 is a sectional view of the present invention, Fig. 4 is a partially enlarged sectional view of the same as the above, and Fig. 5 is an illustration of the cutting operation of the same as above. 1 is a partially enlarged sectional view showing an embodiment of the invention, in which 1 is the eaves gutter main body, 2 is an ear part, 3 is a metal core material, 4 is a core material for the ear part,
5 is an outer part of the ear part, 6 is an inner part of the ear part, and 7 is a hollow part of the ear part.
Claims (1)
空耳部を形成し、軒樋本体にインサートされる金
属芯材の上端を弧状の耳部用芯材とし、この耳部
用芯材を耳部の外側部にインサートし、耳部用芯
材の上端を内側に折曲して耳部の中空部内に突出
して成る軒樋。 A hollow ear with a semicircular cross section is formed at the upper end of the eaves gutter body made of synthetic resin, and the upper end of the metal core material inserted into the eaves gutter body is an arc-shaped core material for the ear. is inserted into the outer part of the ear part, and the upper end of the core material for the ear part is bent inward to protrude into the hollow part of the ear part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10722282U JPS5912324U (en) | 1982-07-15 | 1982-07-15 | eaves gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10722282U JPS5912324U (en) | 1982-07-15 | 1982-07-15 | eaves gutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912324U JPS5912324U (en) | 1984-01-25 |
| JPS6240009Y2 true JPS6240009Y2 (en) | 1987-10-13 |
Family
ID=30250610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10722282U Granted JPS5912324U (en) | 1982-07-15 | 1982-07-15 | eaves gutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912324U (en) |
-
1982
- 1982-07-15 JP JP10722282U patent/JPS5912324U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912324U (en) | 1984-01-25 |
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