JP3448804B2 - Tight frame - Google Patents
Tight frameInfo
- Publication number
- JP3448804B2 JP3448804B2 JP35983899A JP35983899A JP3448804B2 JP 3448804 B2 JP3448804 B2 JP 3448804B2 JP 35983899 A JP35983899 A JP 35983899A JP 35983899 A JP35983899 A JP 35983899A JP 3448804 B2 JP3448804 B2 JP 3448804B2
- Authority
- JP
- Japan
- Prior art keywords
- tight frame
- inclined support
- side edge
- window hole
- tight
- 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 - Lifetime
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、タイトフレームに
よって支承される折版屋根材頂部より下方に形成されて
いる対称的な係止部を引掛ける２つの係止部を有するタ
イトフレームの分野に関するものである。
【０００２】
【従来の技術】従来のタイトフレームにおいて、一本も
ので折版屋根材の頂部より形成する係止部を係止するも
のはあった。しかし、前記のタイトフレームの係止部
は、傾斜状支持部に切込みを入れ、しかも頂部寄りの部
位を基部にして前記傾斜状支持部より外側方に若干飛出
状態に突設せしめた構造であった。前記構造の係止部
は、単に両側傾斜状支持部の板材を切込み打抜く程度の
もので、屋根材を引掛け係止するための強度が弱く、し
かもタイトフレーム全体の強度を弱体化する構造であっ
た。さらに従来のタイトフレームは、各サイズ毎に製造
するためコストがかかり、製品価格が昂騰していた。
【０００３】
【発明が解決しようとする課題】本発明は、第１に従来
のタイトフレーム構造の欠陥を改良するために、タイト
フレームの頂部と左右両側傾斜状支持部並に係止部の強
度を従来のものよりもアップせしめ、第２に折版屋根材
の左右対称に形成されている引掛け部の引掛り強度を著
増し且確実に係止し、前記折版屋根材と離脱するおそれ
がないこと、第３に両側傾斜状支持部に窓孔を設けて折
版屋根材を常時引掛け、離脱させない係止部を形成する
ための作業を極めて容易にしたこと、第４に予め短い形
状のタイトフレームを量産しておき、注文に応じて所望
する頂部のピッチを有するタイトフレームを極めて簡単
な手段で接続せしめると共に、コスト面を従来に比し著
しく節減した。
【０００４】
【課題を解決するための手段】請求項１記載の発明は、
頂部と左側傾斜状支持部と右側傾斜状支持部と左側底部
と右側底部とを有するタイトフレームにおいて、前記頂
部から左右両側傾斜状支持部を構成する夫々の前方側縁
部と後方側縁部の一部を内側方に傾斜状に折曲して、補
強側縁部を形成し、前記頂部直下にして、且前記補強側
縁部を除く左右両側傾斜状支持部に周縁部を外側方に膨
出せしめる窓孔を形成し、前記窓孔の上方周縁部に折版
屋根板の引掛け部を引掛ける係止部を下向きに引掛りや
すい形状をもって突出せしめたことを特徴とするタイト
フレームである。
【０００５】
【発明の実施の形態】請求項１記載の発明に関する実施
の形態を説明する。
【０００６】ａはタイトフレームであり、以下の構成か
らなっている。
【０００７】１は頂部、２は左側傾斜状支持部、３は右
側傾斜状支持部である。４は前記支持部３の下方基部を
延設した左側底部である。５は右側底部である。
【０００８】６は前記頂部１から左右両側傾斜状支持部
２、３を構成する夫々の前方側縁部７と後方側縁部８の
一部を内側方に傾斜状に折曲して形成した補強側縁部で
ある。
【０００９】９は前記頂部１直下にして、且前記補強側
縁部６を除く平面状の左右両側傾斜状支持部２、３に形
成した窓孔である。前記窓孔９を構成する周縁部１０の
中、上方周縁部１１に折版屋根板ｓの引掛け部１３を引
掛ける係止部１２を設ける。
【００１０】前記頂部１と支持部２、３の形状は、図面
図示の如く限定しない。
【００１１】本発明は、補強側縁部６によって、頂部１
と左右両側傾斜状支持部２、３の耐久力が平板状態のも
のよりも著しくアップした。そのため折版屋根板ｓが葺
き上げられても、長期間確実に同一状態を確保できる。
【００１２】さらに本発明は、前記係止部１２を窓孔９
の上方周縁部１１に稍短目に突設したことによって、折
版屋根板ｓの引掛け部１３に対し、確実に嵌込んで引掛
かり、離脱しない構造である。
【００１３】本発明の頂部１と傾斜状支持部２、３と底
部４、５を有するタイトフレームａを構成する一側方の
底部に接続用孔部１４を形成する。前記孔部１４は、通
常２個形成するが限定しない。さらに前記孔部１４の形
状についても図面図示のように限定しない。
【００１４】この孔部１４は、別設するタイトフレーム
と接続させるためのものであり、これの具体的説明は後
述する。
【００１５】本発明は、頂部１と傾斜状支持部２、３と
底部４、５を有し、且一側方の底部に接続用孔部１４を
形成したタイトフレームａと、接続する他方の別設する
タイトフレームｂの他側方の底部１５と重合させる。こ
の重合の仕方は、前記タイトフレームａを下方にして、
前記タイトフレームｂの底部１５を上方にする。そして
前記タイトフレームａの孔部１４の上方に位置する上方
タイトフレームｂの底部１５の一部を下方にして打込
み、打込みによって飛出した底部１５の肉厚の一部が前
記孔部１４に入り込み、両タイトフレームａ、ｂの底部
５、１５が接続される。
【００１６】前記のように別設するタイトフレームａ、
ｂを接続するとき、所望する長さ（注文等）に応じ、若
干の長短を調節しながら適宣の長さのものが極めて容易
に製造できる。
【００１７】本発明は、タイトフレームａ、ｂに、前記
と同じ補強側縁部６と係止部１２付き窓孔９とを設け
る。
【００１８】前記補強側縁部６と係止部１２付き窓孔９
を設けたことによって、タイトフレームａ、ｂの強度を
著しくアップした。さらに窓孔９を設けたので、係止部
１２を設けるときの雄型の通しをスムーズとなし、所定
形状の係止部１２が形成できた。
【００１９】前記係止部１２によって折版屋根板ｓが葺
き上げられた際に前記折版屋根Ｓの引掛け部１３と前記
係止部１２が係止して確実に引掛り離脱しない。
【００２０】本発明は、前記窓孔９の周縁部１０を、外
側方に膨出せしめ、且前記係止部１２を下向きに引掛り
やすい形状をもって突出した。
【００２１】本発明は、窓孔９全体の周縁部１０を外側
方に膨出させたので、窓孔９に強度を持たせた。さらに
窓孔９の上方周縁部１１に設けた係止部１２の引掛け強
度をも持たせた。
【００２２】上記の係止部１２は、折版屋根板ｓの引掛
け強度を長期に亘り持続可能にした。
【００２３】本発明は、前記補強側縁部６の折曲基部１
６を、湾曲状にしたタイトフレームａである。
【００２４】前記折曲基部１６を湾曲状に折曲すること
によって、極端な角度での折曲よりも、強度がアップし
た。従ってタイトフレーム全体の強度も比例してアップ
した。
【００２５】１７は頂部１に設けた小孔、１８は底部
４、５に穿設のビス止め小孔、１９は係止部１２の上方
部に設ける補強用凹部、２０は底部４、５の両サイドに
設けた切欠部である。
【００２６】
【発明の効果】請求項１記載の発明は、請求項１記載の
発明は、頂部と左側傾斜状支持部と右側傾斜状支持部と
左側底部と右側底部とを有するタイトフレームにおい
て、 前記頂部から左右両側傾斜状支持部を構成する夫
々の前方側縁部と後方側縁部の一部を内側方に傾斜状に
折曲して、補強側縁部を形成し、前記頂部直下にして、
且前記補強側縁部を除く左右両側傾斜状支持部に周縁部
を外側方に膨出せしめる窓孔を形成し、前記窓孔の上方
周縁部に折版屋根板の引掛け部を引掛ける係止部を下向
きに引掛りやすい形状をもって突出せしめたことを特徴
とするタイトフレームなので、窓孔と係止部に強度を持
たせることができた。
【００２７】さらに本発明の係止部を上述のような構成
にしたので、折版屋根板の引掛け部との引掛け強度を長
期間確保せしめた。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to two methods for hooking symmetrical locking portions formed below the top of a folding roof material supported by a tight frame. The present invention relates to the field of tight frames having locking portions. 2. Description of the Related Art Among conventional tight frames, there is one that locks a locking portion formed from the top of a folded roof material. However, the locking portion of the tight frame has a structure in which a cut is made in the inclined support portion, and the protruding portion is protruded slightly outward from the inclined support portion with the portion near the top as a base. there were. The locking part of the above structure is a structure that only cuts and punches the plate material of the inclined support parts on both sides, has a weak strength for hooking and locking the roofing material, and weakens the strength of the entire tight frame Met. Further, since the conventional tight frame is manufactured for each size, the cost is high and the product price is rising. [0003] In order to improve the defect of the conventional tight frame structure, the present invention firstly strengthens the top of the tight frame and the right and left side inclined support parts as well as the locking parts. And secondly, the hook strength of the hook portion formed symmetrically of the folding roof material is remarkably increased, and the hook strength is surely locked and may be detached from the folding roof material. Third, a window hole is provided in the inclined support portions on both sides, the folding roof material is always hooked, and the operation for forming a locking portion that does not detach is extremely easy, and fourth is short in advance. Tight frames having a shape were mass-produced, and tight frames having a desired top pitch were connected by an extremely simple means in accordance with orders, and the cost was significantly reduced as compared with the prior art. [0004] The invention according to claim 1 comprises
In a tight frame having a top portion, a left inclined support portion, a right inclined support portion, a left bottom portion and a right bottom portion, each of the front side edge portion and the rear side edge portion constituting the left and right inclined support portions from the top portion. A part is bent inwardly to form a reinforcing side edge, directly below the top, and a peripheral part bulges outward on the left and right side inclined support parts excluding the reinforcing side edge.
Forming a crimped put out window hole, caught Ya downwardly hooked engaging portion engaging portion of the folded plate roof plate over the periphery of the window opening
It is a tight frame characterized by protruding with a pan shape . DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment relating to the invention described in claim 1 will be described. A is a tight frame and has the following configuration. Reference numeral 1 denotes a top portion, 2 denotes a left inclined support portion, and 3 denotes a right inclined support portion. Reference numeral 4 denotes a left bottom portion extending from the lower base portion of the support portion 3. Reference numeral 5 denotes a right bottom. 6 is formed by bending a part of each of the front side edge portion 7 and the rear side edge portion 8 constituting the left and right inclined support portions 2 and 3 from the top portion 1 inwardly inclined. It is a reinforced side edge. Reference numeral 9 denotes a window hole formed in the planar left and right inclined support portions 2 and 3 directly below the top portion 1 and excluding the reinforcing side edge portion 6. A locking portion 12 for hooking a hooking portion 13 of the folded roof plate s is provided on the upper peripheral edge portion 11 in the peripheral edge portion 10 constituting the window hole 9. The shapes of the top portion 1 and the support portions 2 and 3 are not limited as shown in the drawings. The present invention provides the top 1 with a reinforcing side edge 6.
And the durability of the left and right side inclined support parts 2 and 3 is significantly higher than that of the flat plate state. Therefore, even if the folded roof plate s is rolled up, the same state can be reliably ensured for a long time. Furthermore, in the present invention, the locking portion 12 is connected to the window hole 9.
By projecting to the upper peripheral edge portion 11 of the slab, the hook portion 13 of the stencil sheet s is securely inserted and hooked, and does not leave. A connecting hole 14 is formed in the bottom of one side constituting the tight frame a having the top 1, the inclined support parts 2, 3 and the bottoms 4, 5 of the present invention. Usually, two holes 14 are formed, but not limited thereto. Further, the shape of the hole 14 is not limited as shown in the drawing. The hole 14 is for connection with a separately provided tight frame, and a specific description thereof will be described later. The present invention comprises a tight frame a having a top portion 1, an inclined support portion 2, 3 and a bottom portion 4, 5 and having a connecting hole 14 formed in one bottom portion, and the other connected. It superposes | stacks with the bottom part 15 of the other side of the tight frame b provided separately. The polymerization method is as follows.
The bottom 15 of the tight frame b is set upward. Then, a part of the bottom 15 of the upper tight frame b located above the hole 14 of the tight frame a is driven downward, and a part of the thickness of the bottom 15 jumped out by the driving enters the hole 14. The bottom parts 5 and 15 of both tight frames a and b are connected. Tight frame a separately provided as described above,
When b is connected, an appropriate length can be manufactured very easily while adjusting the length slightly depending on the desired length (order, etc.). In the present invention , the tight frames a and b are provided with the same reinforcing side edge portion 6 and the window hole 9 with the locking portion 12 as described above. The reinforcing side edge 6 and the window hole 9 with the locking portion 12
The strength of the tight frames a and b was remarkably increased. Further, since the window hole 9 is provided, the male mold can be smoothly passed when the locking portion 12 is provided, and the locking portion 12 having a predetermined shape can be formed. When the folded roof plate s is rolled up by the latching portion 12, the hooking portion 13 of the folded plate roof S and the latching portion 12 are latched to ensure that they are not caught and detached. In the present invention, the peripheral edge portion 10 of the window hole 9 is bulged outward, and the locking portion 12 protrudes in a shape that is easily hooked downward. In the present invention, since the peripheral edge portion 10 of the entire window hole 9 bulges outward, the window hole 9 is given strength. Furthermore, the hooking strength of the locking portion 12 provided at the upper peripheral edge portion 11 of the window hole 9 was also given. The above-described locking portion 12 makes it possible to maintain the hooking strength of the folded roof plate s for a long period of time. The present invention relates to the bent base 1 of the reinforcing side edge 6.
6 is a tight frame a that is curved. By bending the bent base portion 16 in a curved shape, the strength is improved as compared with bending at an extreme angle. Therefore, the strength of the entire tight frame also increased in proportion. Reference numeral 17 denotes a small hole provided in the top portion 1, 18 denotes a screw fixing small hole formed in the bottom portions 4 and 5, 19 denotes a reinforcing concave portion provided above the locking portion 12, and 20 denotes a bottom portion 4 or 5. It is a notch provided on both sides. According to the first aspect of the present invention, there is provided a tight frame having a top portion, a left inclined support portion, a right inclined support portion, a left bottom portion and a right bottom portion. A part of each of the front side edge part and the rear side edge part constituting the left and right inclined support parts from the top part is bent inwardly to form a reinforcing side edge part immediately below the top part. hand,
And the peripheral part on the left and right inclined support parts excluding the reinforcing side edge part
A window hole that bulges outward is formed, and the latching part that hooks the hook part of the folded roof plate on the upper peripheral edge of the window hole is directed downward
Because tight frame, characterized in that it allowed projecting with catch easily shape can, it was possible to have a strength to the window opening and the locking portion. Furthermore, since the locking portion of the present invention has the above-described structure, the hook strength with the hook portion of the folded plate roof is ensured for a long period of time.
【図面の簡単な説明】
【図１】本発明タイトフレームを接続した状態の一部切
欠斜視図である。
【図２】同タイトフレームの接続状態を示す正面図であ
る。
【図３】図２のタイトフレームの平面図である。
【図４】図２のタイトフレームの側面図である。
【図５】２個のタイトフレームの接続状態の一部切欠底
面図である。
【符号の説明】
ａ、ｂ タイトフレーム
ｓ 折版屋根板
１ 頂部
２ 左側傾斜状支持部
３ 右側傾斜状支持部
４、５ 底部
６ 補強側縁部
７ 前方側縁部
８ 後方側縁部
９ 窓孔
１０ 周縁部
１１ 上方周縁部
１２ 係止部
１４ 孔部
１５ 底部
１６ 折曲基部
１７、１８ 孔部
１９ 補強用凹部
２０ 切欠部BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway perspective view showing a state in which a tight frame of the present invention is connected. FIG. 2 is a front view showing a connection state of the tight frame. FIG. 3 is a plan view of the tight frame of FIG. 2; 4 is a side view of the tight frame of FIG. 2. FIG. FIG. 5 is a partially cutaway bottom view of a connected state of two tight frames. [Explanation of Symbols] a, b Tight frame s Folded roof plate 1 Top 2 Left inclined support 3 Right inclined support 4 5 Bottom 6 Reinforcement side edge 7 Front side edge 8 Rear side edge 9 Window Hole 10 Peripheral part 11 Upper peripheral part 1 2 Locking part 14 Hole part 15 Bottom part 16 Bent base parts 17 and 18 Hole part 19 Reinforcing recess 20 Notch part
Claims (1)
部と左側底部と右側底部とを有するタイトフレームにお
いて、 前記頂部から左右両側傾斜状支持部を構成する夫々の前
方側縁部と後方側縁部の一部を内側方に傾斜状に折曲し
て、補強側縁部を形成し、前記頂部直下にして、且前記
補強側縁部を除く左右両側傾斜状支持部に周縁部を外側
方に膨出せしめる窓孔を形成し、前記窓孔の上方周縁部
に折版屋根板の引掛け部を引掛ける係止部を下向きに引
掛りやすい形状をもって突出せしめたことを特徴とする
タイトフレーム。(57) Claims 1. A tight frame having a top portion, a left inclined support portion, a right inclined support portion, a left bottom portion and a right bottom portion. A part of each front side edge portion and rear side edge portion constituting the inner side is bent inwardly to form a reinforcing side edge portion, directly below the top portion, and excluding the reinforcing side edge portion. Outer edge on left and right side inclined support
A window hole that bulges in the direction is formed, and a latching part that hooks the hook part of the stencil plate on the upper peripheral edge of the window hole is pulled downward.
Tight frame characterized by protruding with a shape that is easy to hang .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35983899A JP3448804B2 (en) | 1999-12-17 | 1999-12-17 | Tight frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35983899A JP3448804B2 (en) | 1999-12-17 | 1999-12-17 | Tight frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001173165A JP2001173165A (en) | 2001-06-26 |
| JP3448804B2 true JP3448804B2 (en) | 2003-09-22 |
Family
ID=18466564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35983899A Expired - Lifetime JP3448804B2 (en) | 1999-12-17 | 1999-12-17 | Tight frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3448804B2 (en) |
-
1999
- 1999-12-17 JP JP35983899A patent/JP3448804B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001173165A (en) | 2001-06-26 |
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