JPH0137096Y2 - - Google Patents
Info
- Publication number
- JPH0137096Y2 JPH0137096Y2 JP1983190596U JP19059683U JPH0137096Y2 JP H0137096 Y2 JPH0137096 Y2 JP H0137096Y2 JP 1983190596 U JP1983190596 U JP 1983190596U JP 19059683 U JP19059683 U JP 19059683U JP H0137096 Y2 JPH0137096 Y2 JP H0137096Y2
- Authority
- JP
- Japan
- Prior art keywords
- head box
- plug
- locking
- fitting part
- tongue piece
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Blinds (AREA)
Description
【考案の詳細な説明】
技術分野
この考案はブラインドにおけるヘツドボツクス
の栓体取付部の構造に関するものである。[Detailed Description of the Invention] Technical Field This invention relates to the structure of a plug mounting portion of a head box in a blind.
従来技術
ブラインドのヘツドボツクスは、通常アルミ押
出型材で形成されているので、埃の侵入を防ぐた
め、あるいは室内の美観を損ねないためにも、両
端を栓体で塞ぐ必要がある。そこで、従来から特
開昭58−189486号公報に示されるような栓体が使
用されている。このような栓体は合成樹脂にてヘ
ツドボツクス端部に嵌合可能な形状に形成され、
一旦嵌合された後は容易に抜け出ないように両者
間に係合手段を設けている。この係合手段は、例
えば可撓性を有する舌片の先端に突起を設け、そ
の突起をヘツドボツクス端部に設けた係止孔に係
合するようにしたものである。Prior Art The headbox of a blind is usually made of extruded aluminum, so it is necessary to plug both ends with plugs in order to prevent dust from entering or to not spoil the aesthetics of the room. Therefore, a plug body as shown in Japanese Patent Application Laid-Open No. 189486/1986 has been used. Such a plug is made of synthetic resin and has a shape that can fit into the end of the head box.
An engaging means is provided between the two to prevent them from coming off easily once they are fitted. This engaging means is, for example, a flexible tongue with a protrusion provided at its tip, and the protrusion engages with a locking hole provided at the end of the head box.
ところが、このような栓体はその係合手段によ
りヘツドボツクスからの脱落は防止できるが、そ
の外寸とヘツドボツクスの内寸との寸法精度を高
めるとヘツドボツクスに嵌合し難くなり、寸法精
度が低い場合にはヘツドボツクスとの間にガタつ
きが生ずる欠点があつた。また、ヘツドボツクス
端部にブラインド昇降用テープを垂下させるため
の孔を設けようとしても、栓体嵌合部の底辺が前
記舌片となつているため孔を設けることができな
いという問題があつた。 However, although such a plug can be prevented from falling off from the head box by its engagement means, if the dimensional accuracy between the outside dimension and the inside dimension of the head box is increased, it becomes difficult to fit into the head box, and if the dimensional accuracy is low, had the disadvantage of causing looseness between the head and the head box. Further, even if an attempt was made to provide a hole at the end of the head box for hanging the blind lifting tape, there was a problem in that the hole could not be provided because the bottom of the plug fitting portion was the tongue piece.
目 的
この考案の目的はヘツドボツクスに対する栓体
の取り付け及び取り外しが容易で、かつ嵌合部は
その栓体がヘツドボツクスに対しガタつくことな
く確実に係合し、しかもその構造が簡単であり、
さらにヘツドボツクス端部に昇降用テープを垂下
させるための孔を設けることができる栓体取付部
の構造を提供するにある。Purpose The purpose of this invention is to make it easy to attach and remove the plug from the head box, to ensure that the fitting part engages the plug to the head box without rattling, and to have a simple structure.
Furthermore, it is an object of the present invention to provide a structure of a stopper attachment part that can provide a hole for hanging an elevating tape at the end of the head box.
考案の構成
この考案の構成は少なくとも端部を溝形に形成
し同端部の開放側縁に係止部を設けるとともに同
端部の底辺に係止孔を設けたヘツドボツクス１に
対し、嵌合部を備えた栓体を合成樹脂にて一体成
形し、前記嵌合部をヘツドボツクス端部に嵌合可
能な溝形に形成するとともに、その嵌合部の側辺
上端から下方に向つて割り溝を設けて側辺先端部
を可撓性を有しかつその上端が前記係止部に密接
係止する舌片とし、嵌合部の底辺下面にヘツドボ
ツクスの係止孔に係合する係止突起を設けたもの
である。Structure of the invention The structure of this invention is such that the head box 1 has at least a groove-shaped end, a locking portion is provided at the open side edge of the end, and a locking hole is provided at the bottom of the end. The fitting part is formed into a groove shape that can be fitted to the end of the head box, and a split groove is formed downward from the upper end of the side of the fitting part. A flexible tongue is provided at the tip of the side, and the upper end thereof is a tongue piece that tightly locks into the locking portion, and a locking protrusion that engages with the locking hole of the head box is provided on the lower surface of the bottom of the fitting portion. It has been established.
実施例
以下、この考案を具体化した一実施例を図面に
従つて説明すると、ヘツドボツクス１は四角筒状
のアルミ押出型材にて形成され、上部は両側から
対向して突出する係止部としての突出片２を除い
て開放されている。このヘツドボツクス１の端部
を塞ぐための栓体３は合成樹脂にて成型され、ヘ
ツドボツクス１の外寸にほぼ等しい四角板状の蓋
部４の一側に嵌合部５が一体に設けられている。
その嵌合部５は上方を開放した溝形をなし、その
幅、及び高さはヘツドボツクス１の内寸とほぼ等
しく、その下面先端部には係止突起６が形成され
ている。Embodiment Hereinafter, an embodiment embodying this invention will be described with reference to the drawings.The head box 1 is formed of a rectangular cylindrical extruded aluminum material, and the upper part has a locking part protruding from both sides. It is open except for the protruding piece 2. A plug body 3 for closing the end of the head box 1 is molded from synthetic resin, and a fitting part 5 is integrally provided on one side of a square plate-shaped lid part 4 that is approximately equal in outer size to the head box 1. There is.
The fitting part 5 has a groove shape with an open upper part, and its width and height are approximately equal to the inner dimensions of the head box 1, and a locking projection 6 is formed at the tip of its lower surface.
嵌合部５の側辺には上端から上下方向中央部ま
で割り溝７が形成され、その割り溝７より先端側
は可撓性を有する舌片８となつている。また、ヘ
ツドボツクス１の端部底辺には前記係止突起６が
係合する係止孔９が設けられている。 A split groove 7 is formed on the side of the fitting portion 5 from the upper end to the center in the vertical direction, and the tip side of the split groove 7 is a flexible tongue piece 8. Furthermore, a locking hole 9 is provided at the bottom of the end of the head box 1, with which the locking projection 6 engages.
さて、このように形成された栓体３をヘツドボ
ツクス１端部に嵌合するには、まず嵌合部５の先
端部をヘツドボツクス１端部にあてがう。このと
き、嵌合部５の舌片８上端は第２図に示すよう
に、ヘツドボツクス１の突出片２下面に密接す
る。この状態で栓体３がヘツドボツクス１内に挿
入され、係止突起６がヘツドボツクス１底辺に乗
り上げると、舌片８はヘツドボツクス１の底辺と
突出片２との間で上下に圧縮されるので、その可
撓性により内側へ撓む。そして、この状態からさ
らに栓体３をヘツドボツクス１内に押圧して係止
突起６が係止孔９位置に達すると、舌片８の撓み
による付勢力により、第３図に示すように同係止
突起６が係止孔９に係合する。このとき、蓋部４
はヘツドボツクス１端部に当接する。 Now, in order to fit the plug 3 thus formed into the end of the head box 1, the tip of the fitting part 5 is first applied to the end of the head box 1. At this time, the upper end of the tongue piece 8 of the fitting part 5 comes into close contact with the lower surface of the protruding piece 2 of the head box 1, as shown in FIG. When the stopper 3 is inserted into the head box 1 in this state and the locking protrusion 6 rides on the bottom of the head box 1, the tongue piece 8 is compressed up and down between the bottom of the head box 1 and the protruding piece 2. It bends inward due to its flexibility. Then, when the stopper 3 is further pressed into the head box 1 from this state and the locking protrusion 6 reaches the locking hole 9 position, the biasing force due to the bending of the tongue piece 8 causes the stopper to lock as shown in FIG. The locking projection 6 engages with the locking hole 9. At this time, the lid 4
is in contact with one end of the head box.
また、この実施例によれば次のようにしても栓
体３をヘツドボツクス１端部に容易に嵌合させる
ことができる。 Further, according to this embodiment, the stopper 3 can be easily fitted to the end of the head box 1 in the following manner.
まず、第４図に示すように栓体３を傾斜させた
状態でヘツドボツクス１端部に対し、嵌合部５の
基端下部がヘツドボツクス１端部の底辺に当接す
るように挿入する。そしてその状態から第７図に
示すように両舌片８を内側へ撓ませながら前記栓
体３を第４図の矢印方向へ回動させる。すると、
第５図に示すように嵌合部５の両舌片８上部外側
面がヘツドボツクス１の両突出片８の先端面と摺
接しつつ回動し、第６図に示すように嵌合部５の
係止突起６がヘツドボツクス１の係止孔９の位置
に達する。そして、さらに回動させると第３図に
示すように係止突起６は係止孔９に係合し、この
とき嵌合部５の舌片８上端はヘツドボツクス１の
突出片２下面に密接係止する。 First, as shown in FIG. 4, the plug 3 is inserted into the end of the head box 1 in an inclined state so that the lower base end of the fitting part 5 comes into contact with the bottom of the end of the head box 1. From this state, as shown in FIG. 7, the plug body 3 is rotated in the direction of the arrow in FIG. 4 while both tongue pieces 8 are bent inward. Then,
As shown in FIG. 5, the upper outer surfaces of both tongue pieces 8 of the fitting part 5 rotate while slidingly contacting the tip surfaces of both protruding pieces 8 of the head box 1, and as shown in FIG. The locking projection 6 reaches the position of the locking hole 9 of the head box 1. When it is further rotated, the locking protrusion 6 engages with the locking hole 9 as shown in FIG. Stop.
また、上記のように係合された栓体３をヘツド
ボツクス１から取り出すには、ヘツドボツクス１
の下方から係止孔９内の係合突起６をドライバー
等の治具で上方へ押圧する。するとヘツドボツク
ス１の突出片２下面にその上端が密接している舌
片８がその可撓性により内側へ湾曲し撓むため嵌
合部５の先端下面が上方へ浮き上がり前記係止突
起６と係止孔９の係合が解除される。そこで、そ
の状態で栓体３をヘツドボツクス１端部方向へ引
張れば栓体３はヘツドボツクス１端部から容易に
取外される。 In addition, in order to take out the plug 3 that has been engaged as described above from the head box 1,
Push the engaging protrusion 6 in the locking hole 9 upward from below with a jig such as a screwdriver. Then, the tongue piece 8 whose upper end is in close contact with the lower surface of the protrusion piece 2 of the head box 1 bends inward due to its flexibility, so that the lower surface of the tip of the fitting part 5 lifts upward and engages with the locking protrusion 6. The engagement of the stop hole 9 is released. Therefore, if the plug 3 is pulled toward the end of the head box 1 in this state, the plug 3 can be easily removed from the end of the head box 1.
従つて、この栓体３は嵌合部５を溝形とし、そ
の側辺先端部を可撓性を有する舌片８としたの
で、嵌合部５の高さをヘツドボツクス１の内寸と
ほぼ等しくしても、舌片８を撓ませながら挿入す
れば、ヘツドボツクス１に嵌合部５を容易に挿入
することができ、その嵌合部５をヘツドボツクス
１内へ押圧しながら挿入すれば、舌片８の可撓性
により係止突起６がヘツドボツクス１の係止孔９
に自動的に係合するので、その取り付けは極めて
容易であり、係合後は舌片８上端がヘツドボツク
ス１の突出片２下面に密接しているのでガタつき
が生ずることはない。また、取り外しは係止突起
６を係止孔９の下方から押圧しつつ栓体３を引張
るだけでよいので容易であり、さらに栓体３の嵌
合部５底辺に舌片を形成していないのでヘツドボ
ツクス１端部に昇降用テープを垂下するための孔
を設けるのにも支障がなく、しかも、栓体自身の
構造も極めて簡単である。 Therefore, since this plug 3 has a groove-shaped fitting part 5 and a flexible tongue piece 8 at the tip of the side, the height of the fitting part 5 is approximately equal to the inner dimension of the head box 1. Even if they are equal, if the tongue piece 8 is inserted while being bent, the fitting part 5 can be easily inserted into the head box 1, and if the fitting part 5 is inserted into the head box 1 while being pressed, the tongue piece 8 can be easily inserted into the head box 1. The flexibility of the piece 8 allows the locking protrusion 6 to fit into the locking hole 9 of the head box 1.
Since the tongue piece 8 is automatically engaged with the tongue piece 8, its installation is extremely easy, and since the upper end of the tongue piece 8 is in close contact with the lower surface of the protrusion piece 2 of the head box 1 after the engagement, there is no wobbling. Further, removal is easy as it is only necessary to pull the plug 3 while pressing the locking protrusion 6 from below the locking hole 9, and furthermore, there is no tongue piece formed on the bottom of the fitting portion 5 of the plug 3. Therefore, there is no problem in providing a hole for hanging the lifting tape at the end of the head box 1, and the structure of the stopper itself is extremely simple.
効 果
以上詳述したようにこの考案は、栓体の嵌合部
の側辺先端部を可撓性を有する舌片としたので同
舌片を内側へ撓ませることによりヘツドボツクス
に対する栓体の取り付け及び取り外し容易で、か
つ嵌合後は舌片上端がヘツドボツクスの係止部に
密接係止するので栓体がヘツドボツクスに対しガ
タつくことがなく確実に係合し、しかも構造が簡
単であり、さらに嵌合部の底辺に舌片を形成して
いないのでヘツドボツクス端部に昇降用テープを
垂下するための孔を設けるのにも支障のないヘツ
ドボツクスの栓体取付部の構造を提供することが
できる優れた効果を発揮する。Effects As detailed above, this invention uses a flexible tongue at the end of the side of the fitting part of the plug, and by bending the tongue inward, the plug can be attached to the head box. It is easy to remove, and after fitting, the upper end of the tongue piece tightly locks into the locking part of the head box, so the plug body is securely engaged with the head box without rattling, and the structure is simple. It is possible to provide a structure of a stopper attachment part of a head box that does not pose any problem in providing a hole for hanging an elevating tape at the end of the head box since no tongue piece is formed on the bottom side of the fitting part. It has a great effect.
第１図はこの考案を具体化した栓体の一実施例
を示す斜視図、第２図及び第３図はヘツドボツク
スに栓体を嵌合した状態を示す断面図、第４図、
第５図及び第６図はヘツドボツクスに栓体を嵌合
する状態を示す断面図、第７図は第４図のＡ−Ａ
線断面図である。
ヘツドボツクス１、係止部としての突出片２、
栓体３、嵌合部５、係止突起６、割り溝７、舌片
８、係止孔９。
FIG. 1 is a perspective view showing an embodiment of the plug embodying this invention, FIGS. 2 and 3 are cross-sectional views showing the plug fitted into the head box, and FIG.
Figures 5 and 6 are cross-sectional views showing the state in which the plug is fitted into the head box, and Figure 7 is taken along the line A-A in Figure 4.
FIG. Head box 1, protruding piece 2 as a locking part,
Plug body 3, fitting portion 5, locking projection 6, split groove 7, tongue piece 8, locking hole 9.
Claims (1)
縁に係止部２を設けるとともに同端部の底辺に係
止孔９を設けたヘツドボツクス１に対し、嵌合部
５を備えた栓体３を合成樹脂にて一体成型し、前
記嵌合部５をヘツドボツクス１端部に嵌合可能な
溝形に形成するとともに、その嵌合部５の側辺上
端から下方に向かつて割り溝７を設けて側辺先端
部を可撓性を有しかつその上端が前記係止部２に
密接係止する舌片８とし、嵌合部５の底辺下面に
ヘツドボツクス１の係止孔９に係合する係止突起
６を設けたことを特徴とするブラインドにおける
ヘツドボツクスの栓体取付部の構造。 A head box 1 having at least a groove-shaped end, a locking portion 2 provided at the open side edge of the same end, and a locking hole 9 provided at the bottom of the same end, is provided with a plug having a fitting portion 5. The body 3 is integrally molded from synthetic resin, and the fitting part 5 is formed into a groove shape that can be fitted to the end of the head box 1, and a dividing groove 7 is formed downward from the upper end of the side of the fitting part 5. A tongue piece 8 is provided at the tip of the side and has a flexible tongue whose upper end is tightly locked to the locking part 2, and a tongue piece 8 is provided on the bottom surface of the bottom of the fitting part 5 to lock into the locking hole 9 of the head box 1. A structure of a plug attachment part of a head box in a blind, characterized in that it is provided with a matching locking protrusion 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19059683U JPS6097997U (en) | 1983-12-09 | 1983-12-09 | Structure of head box plug attachment part in blinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19059683U JPS6097997U (en) | 1983-12-09 | 1983-12-09 | Structure of head box plug attachment part in blinds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6097997U JPS6097997U (en) | 1985-07-04 |
| JPH0137096Y2 true JPH0137096Y2 (en) | 1989-11-09 |
Family
ID=30410633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19059683U Granted JPS6097997U (en) | 1983-12-09 | 1983-12-09 | Structure of head box plug attachment part in blinds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6097997U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189486A (en) * | 1982-04-28 | 1983-11-05 | 立川ブラインド工業株式会社 | Headbox of blind |
-
1983
- 1983-12-09 JP JP19059683U patent/JPS6097997U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189486A (en) * | 1982-04-28 | 1983-11-05 | 立川ブラインド工業株式会社 | Headbox of blind |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6097997U (en) | 1985-07-04 |
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