JPH0720504Y2 - Vent frame - Google Patents
Vent frameInfo
- Publication number
- JPH0720504Y2 JPH0720504Y2 JP3672489U JP3672489U JPH0720504Y2 JP H0720504 Y2 JPH0720504 Y2 JP H0720504Y2 JP 3672489 U JP3672489 U JP 3672489U JP 3672489 U JP3672489 U JP 3672489U JP H0720504 Y2 JPH0720504 Y2 JP H0720504Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- bracket
- blade mounting
- mounting shaft
- frame
- 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
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は天井、壁面等に装設して、空気の吹出し口ある
いは吸込み口等を形成する通風口枠に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a vent hole frame which is installed on a ceiling, a wall surface or the like to form an air outlet or an air inlet.
（従来の技術） 従来、建物用通風口枠において、羽根を着脱自在とする
ものとして実公昭51−40056号公報に開示されるものが
ある。(Prior Art) Conventionally, there is a ventilating frame for a building disclosed in Japanese Utility Model Publication No. 51-40056, in which the blades are detachable.
この場合における羽根の着脱機構は羽根の長さ方向に比
較的小径の通孔を貫設し、この通孔の一端の開口端に一
方の取付杆を突設し、他端の開口端に他方の取付杆を前
記通孔内に設けたばねを介して弾力退行自在に突設して
あり、通風口枠の端部に設けた一方の止着部材の挿入部
にばねを縮小させながら他方の取付杆を挿込み、次いで
一方の取付杆を他方の止着部材に挿込み装着した。In this case, the blade attaching / detaching mechanism has a relatively small-diameter through hole provided in the length direction of the blade, one mounting rod protruding from one opening end of the through hole, and the other opening opening from the other end. The mounting rod of the above is projected so as to be elastically retractable via the spring provided in the through hole, and the other one is attached while the spring is contracted to the insertion portion of one fastening member provided at the end of the ventilation port frame. The rod was inserted, and then one mounting rod was inserted into and attached to the other fastening member.
このような構造としたため、通風口枠における羽根の厚
さが比較的に小なので、羽根の長さ方向に通孔を貫設す
ることは工作上、容易ではなく、作業性、量産性に欠け
る難点があった。Because of this structure, the thickness of the blade in the ventilation frame is relatively small, so it is not easy to construct a through hole in the length direction of the blade in terms of work, and workability and mass productivity are lacking. There were difficulties.
そこで、実開昭61−124825号公報で開示したように、羽
根の着脱機構を作業性、量産性に秀れたものとしてなる
通風口枠として、方形枠部内に固定し、かつ羽根の端部
を取付ける取付部材の一方の羽根取付杆を弾力退行自在
に可動とし、他方の取付部材に固定した羽根取付杆と前
記一方の羽根取付杆とに羽根の両端の取付嵌孔を嵌脱さ
せ着脱自在としてなる通風口枠を提供した。Therefore, as disclosed in Japanese Utility Model Laid-Open No. 61-124825, the blade attaching / detaching mechanism is fixed in the rectangular frame portion as a ventilation port frame which is excellent in workability and mass productivity, and the blade end portions are fixed. One blade mounting rod of the mounting member to be mounted is elastically retractable and movable, and the blade mounting rod fixed to the other mounting member and the one blade mounting rod can be attached / detached to / from the blade mounting rods at both ends of the blade mounting rod. We have provided the ventilation frame.
然しながら、実公昭51−40056号公報および実開昭61−1
24825号公報に開示されるものにおいて用いる取付部材
の関連構造は部品点数が多く、かつ組込み作業に難点が
あった。However, Japanese Utility Model Publication No. 51-40056 and Japanese Utility Model Publication No. 61-1
The related structure of the mounting member used in the one disclosed in Japanese Patent No. 24825 has a large number of parts and has a difficulty in assembling work.
（考案が解決しようとする課題） 従来の取付部材、即ち端寄りブラケット、中間ブラケッ
トをそれぞれ成形した後、孔加工等を施したため作業
性、量産性に欠け、しかも羽根挿着機構の組込みに手間
が掛るという難点があった。(Problems to be solved by the invention) Since conventional mounting members, that is, the brackets near the end and the intermediate bracket, are each formed with holes, workability and mass productivity are poor, and it is troublesome to install the blade insertion mechanism. There was a drawback that
（課題を解決するための手段） 本考案は端寄りブラケット、中間ブラケットを長尺押出
加工で所定断面形状に成形した後、所要幅に切断し敏速
に製造し得るとともに孔加工等を不要とし、さらに羽根
挿着機構を簡潔にして作業性、量産性に秀れるものであ
って、両側壁部と上部をスリット状部とし奥下部を断面
欠円形の拡がり部とした羽根取付軸挿込部を形成した連
継部とからなる略コ字状を呈する端寄りブラケットおよ
び中間ブラケットを設け、前記端寄りブラケットおよび
前記中間ブラケットのそれぞれの羽根取付軸挿込部に羽
根取付軸を挿入するとともに突出端部に止め輪を嵌装
し、これら端寄りブラケットおよび中間ブラケットを方
形枠部内に固定し、羽根取付軸の突出端部に羽根の取付
嵌孔を嵌入して羽根を取付けてなる通風口枠を提供す
る。(Means for Solving the Problems) According to the present invention, after the end brackets and the intermediate brackets are formed into a predetermined cross-sectional shape by a long extrusion process, the brackets can be cut to a required width to be manufactured promptly, and hole processing etc. are unnecessary. In addition, the blade insertion mechanism is simplified and excels in workability and mass productivity, and the blade mounting shaft insertion part with both side wall parts and upper part with slit-shaped parts and the bottom part with a circular cross-section An end bracket and an intermediate bracket, each of which has a substantially U-shape and is formed by the formed connecting portion, are provided, and the blade attachment shaft is inserted into each blade attachment shaft insertion portion of each of the end bracket and the intermediate bracket, and the protruding end is provided. A vent hole frame in which a retaining ring is fitted to the section, these end brackets and intermediate brackets are fixed in the rectangular frame, and the blades are attached by inserting the blade mounting holes into the protruding ends of the blade mounting shafts. I will provide a.
（作用） 端寄りブラケット、中間ブラケットの羽根取付軸挿込部
に羽根取付軸を挿入し突出端部に止め輪を嵌装し、羽根
の取付嵌孔を突出端部に嵌め込んで、直ちに羽根を取付
けることができる。(Operation) Insert the blade mounting shaft into the blade mounting shaft insertion part of the end bracket and the intermediate bracket, fit the retaining ring on the projecting end, fit the blade mounting hole into the projecting end, and immediately Can be installed.
（実施例） 本考案の実施例を図面について説明する。(Embodiment) An embodiment of the present invention will be described with reference to the drawings.
外観長方形の通風口枠１は、第１図、第２図および第３
図に示すように、背側の方形枠部２の端部に端寄りブラ
ケット３を固定し、中間部に中間ブラケット４を固定し
てある。The ventilation opening frame 1 having a rectangular outer shape is shown in FIG. 1, FIG. 2 and FIG.
As shown in the figure, an end bracket 3 is fixed to the end of the rectangular frame portion 2 on the back side, and an intermediate bracket 4 is fixed to the middle portion.
前記端寄りブラケット３は、第２図および第４図に示す
ように、両側壁部3aと連継部3bとからなる略コ字状を呈
するものであり、第２図に示すように、方形枠部２の長
辺部2a,2aに形成した嵌め込み部5,5に両側を嵌合させて
固定される。As shown in FIG. 2 and FIG. 4, the end bracket 3 has a substantially U-shaped configuration including both side wall portions 3a and a joint portion 3b, and as shown in FIG. Both sides are fitted and fixed to fitting portions 5, 5 formed on the long side portions 2a, 2a of the frame portion 2.
連継部3bには、上面に開口するとともに両端面に開口す
る、上部をスリット状部6aとし奥下部を断面欠円形の拡
がり部6bとした羽根取付軸挿込部６を形成してあり、こ
の羽根取付軸挿込部６の両側は凸部6cとしてある。In the joint portion 3b, a blade mounting shaft insertion portion 6 is formed, which has a slit-shaped portion 6a at the upper portion and a widened portion 6b having a circular cross section at the lower portion, which is open at the upper surface and at both end surfaces, Both sides of the blade mounting shaft insertion portion 6 are formed with convex portions 6c.
端寄りブラケット３は、かかる構造であるから、長尺押
出加工により所定の断面形状に成形した長尺物を所要幅
に切断することによって製造でき、孔加工等は不要とな
る。Since the bracket 3 near the end has such a structure, it can be manufactured by cutting a long product formed into a predetermined cross-sectional shape by a long extrusion process into a required width, and hole processing or the like becomes unnecessary.
前記中間ブラケット４は、第３図および第５図に示すよ
うに、端寄りブラケット３と略同様な構造とし、両側壁
部4aと連継部4bとからなり、連継部4bにはスリット状部
7a、拡がり部7b、凸部7cとからなる羽根取付軸挿込部７
を形成してある。As shown in FIGS. 3 and 5, the intermediate bracket 4 has substantially the same structure as the end bracket 3 and is composed of both side wall portions 4a and a joint portion 4b. The joint portion 4b has a slit shape. Department
Blade mounting shaft insertion portion 7 including 7a, expanded portion 7b, and convex portion 7c
Has been formed.
なお、端寄りブラケット３の連継部3bの両側欠円孔形拡
がり部8,8は方形枠部２に止ねじ９を介して取付けるた
めの止ねじ挿込孔である。In addition, both sides of the circular hole-shaped widened portions 8, 8 of the joint portion 3b of the bracket 3 near the end are set screw insertion holes for attaching to the rectangular frame portion 2 via set screws 9.
次いで、第６図および第７図に示すように、端寄りブラ
ケット３、中間ブラケット４の羽根取付軸挿込部6,7に
羽根取付軸10,11を挿入し、この羽根取付軸10,11の突出
端部10a,11aに環部材12を嵌め込み、さらに止め輪13を
嵌めて羽根取付軸10,11をそれぞれ固定する。Next, as shown in FIGS. 6 and 7, the blade mounting shafts 10 and 11 are inserted into the blade mounting shaft insertion portions 6 and 7 of the end brackets 3 and the intermediate bracket 4, respectively. The ring member 12 is fitted into the projecting end portions 10a and 11a, and then the retaining ring 13 is fitted to fix the blade mounting shafts 10 and 11, respectively.
尚、通風口枠１を取付枠14に取付けるために、方形枠部
２に形成した案内溝15に沿って横方向摺動自在とした摺
り板16を設けてあり、これら摺り板16は、第８図および
第９図に示すように、略鍵形状を呈し、取付ねじ用長孔
16aを貫設したものである。In order to attach the ventilation port frame 1 to the mounting frame 14, there are provided slide plates 16 which are slidable in the lateral direction along the guide grooves 15 formed in the rectangular frame portion 2. These slide plates 16 are As shown in FIG. 8 and FIG. 9, it has a substantially key shape and has a long hole for mounting screw.
16a is pierced.
このようにして、端寄りブラケット３、中間ブラケット
４に羽根取付軸10,11を固定しておく。In this way, the blade mounting shafts 10 and 11 are fixed to the end bracket 3 and the intermediate bracket 4.
次いで、かかる端寄りブラケット３、中間ブラケット４
のそれぞれ羽根取付軸10,11の突出端10a,11aに羽根17の
両端の取付嵌孔17a,17aを嵌め込み、端寄りブラケット
３、中間ブラケット４を方形枠部２内に固定して組込み
を完了する。Next, the end bracket 3 and the intermediate bracket 4
The mounting fitting holes 17a, 17a at both ends of the blade 17 are fitted into the projecting ends 10a, 11a of the blade mounting shafts 10, 11, respectively, and the bracket 3 near the end and the intermediate bracket 4 are fixed in the rectangular frame portion 2 to complete the assembly. To do.
図中、18は方形枠部２を取付枠14に固定する取付ねじ、
19はダクトである。In the figure, 18 is a mounting screw for fixing the rectangular frame portion 2 to the mounting frame 14,
19 is a duct.
本考案は前記のように構成したので、天井、壁面等に固
設する際に、取付枠14に方形枠部２を嵌め込み固定すれ
ば直ちに取付けを完了することができる。Since the present invention is configured as described above, the mounting can be completed immediately by fitting and fixing the rectangular frame portion 2 in the mounting frame 14 when it is fixedly mounted on the ceiling, the wall surface or the like.
なお、長尺の通風口枠の場合には複数の羽根を直列状と
するよう端寄りブラケット間に中間ブラケットを複数設
け、短尺の場合は端寄りブラケットのみでよく、羽根を
一連あるいは三連等複数連とすることもある。In the case of a long ventilation port frame, a plurality of intermediate brackets are provided between the end brackets so that a plurality of blades are arranged in series, and in the case of a short length, only the end brackets are necessary. There may be multiple stations.
この場合、羽根17側に取付軸20を固定することもある。
（第10図参照）。In this case, the mounting shaft 20 may be fixed to the blade 17 side.
(See Figure 10).
（考案の効果） 本考案は端寄りブラケット、中間ブラケットを押出加工
により所定断面形状に成形し所定長に切断して敏速に形
成し得て孔加工等を不要とし、端寄りブラケット、中間
ブラケットの羽根取付軸挿込部に羽根取付軸を挿入し、
両側突部間を外側方から押圧して簡単に取付けることが
できる等して、作業性、量産性に秀れ、しかも羽根取付
軸の取付け構造を簡易化して組込みを敏速になし得、全
体として格段と作業性、量産性を向上し、かつ羽根の装
着状態を常に安定とする等の効果がある。(Effects of the Invention) The present invention allows the end bracket and the intermediate bracket to be formed into a predetermined cross-sectional shape by extrusion and cut into a predetermined length to be promptly formed so that hole processing is not required. Insert the blade mounting shaft into the blade mounting shaft insertion part,
It has excellent workability and mass productivity because it can be easily mounted by pressing the protrusions from both sides from the outside. Moreover, the mounting structure of the blade mounting shaft can be simplified and the assembly can be done quickly. This has the effects of significantly improving workability and mass productivity, and constantly stabilizing the blade mounting state.
第１図は本考案通風口枠の背面図、第２図は同・端寄り
ブラケットの関連構造を示す断面図、第３図は同・中間
ブラケットの関連構造を示す断面図、第４図は端寄りブ
ラケットの正面図、第５図は中間ブラケットの正面図、
第６図は端寄りブラケットに羽根取付軸を固定した状態
の斜視図、第７図は中間ブラケットに羽根取付軸を固定
した状態の斜視図、第８図は摺り板の平面図、第９図は
同・側面図、第10図は羽根に取付軸を固定した状態の要
部正面図である。 １…通風口枠、２…方形枠部、３…端寄りブラケット、
3a…両側壁部、3b…連継部、４…中間ブラケット、５…
嵌め込み部、6,7…羽根取付軸挿込部、10,11…羽根取付
軸、12…環部材、13…止め輪、14…取付枠、16…摺り
板、17…羽根、17a…取付嵌孔。FIG. 1 is a rear view of a vent hole frame of the present invention, FIG. 2 is a sectional view showing a related structure of the same end bracket, FIG. 3 is a sectional view showing a related structure of the same intermediate bracket, and FIG. The front view of the end bracket, FIG. 5 is the front view of the intermediate bracket,
6 is a perspective view showing a state where the blade mounting shaft is fixed to the end bracket, FIG. 7 is a perspective view showing a state where the blade mounting shaft is fixed to the intermediate bracket, FIG. 8 is a plan view of the sliding plate, and FIG. FIG. 10 is a side view of the same, and FIG. 10 is a front view of relevant parts with the mounting shaft fixed to the blade. 1 ... Vent frame, 2 ... Square frame part, 3 ... End bracket,
3a ... Both side wall portions, 3b ... Joint portion, 4 ... Intermediate bracket, 5 ...
Fitting part, 6, 7 ... Blade mounting shaft insertion part, 10, 11 ... Blade mounting shaft, 12 ... Ring member, 13 ... Retaining ring, 14 ... Mounting frame, 16 ... Sliding plate, 17 ... Blade, 17a ... Mounting fit Hole.
Claims (1)
を断面欠円形の拡がり部とした羽根取付軸挿込部を形成
した連継部とからなる略コ字状を呈する端寄りブラケッ
トおよび中間ブラケットを設け、前記端寄りブラケット
および前記中間ブラケットのそれぞれの羽根取付軸挿込
部に羽根取付軸を挿入するとともに突出端部に止め輪を
嵌装し、これら端寄りブラケットおよび中間ブラケット
を方形枠部内に固定し、羽根取付軸の突出端部に羽根の
取付嵌孔を嵌入して羽根を取付けてなる通風口枠。1. An end bracket having a substantially U-shape, which is composed of a side wall and a slit-shaped upper part and a continuous part formed with a blade mounting shaft insertion part whose lower part is a widened part having a circular cross section. And an intermediate bracket are provided, the blade mounting shaft is inserted into the blade mounting shaft insertion portion of each of the end bracket and the intermediate bracket, and a snap ring is fitted to the protruding end, and the end bracket and the intermediate bracket are attached. A vent hole frame that is fixed in a rectangular frame, and is fitted with a blade mounting hole into the protruding end of the blade mounting shaft to mount the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3672489U JPH0720504Y2 (en) | 1989-03-30 | 1989-03-30 | Vent frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3672489U JPH0720504Y2 (en) | 1989-03-30 | 1989-03-30 | Vent frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128033U JPH02128033U (en) | 1990-10-22 |
| JPH0720504Y2 true JPH0720504Y2 (en) | 1995-05-15 |
Family
ID=31543205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3672489U Expired - Lifetime JPH0720504Y2 (en) | 1989-03-30 | 1989-03-30 | Vent frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720504Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2558992Y2 (en) * | 1991-09-30 | 1998-01-14 | 松下冷機株式会社 | Indoor unit of air conditioner |
-
1989
- 1989-03-30 JP JP3672489U patent/JPH0720504Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128033U (en) | 1990-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |