JPS5854731Y2 - Two-part mounting structure - Google Patents
Two-part mounting structureInfo
- Publication number
- JPS5854731Y2 JPS5854731Y2 JP686680U JP686680U JPS5854731Y2 JP S5854731 Y2 JPS5854731 Y2 JP S5854731Y2 JP 686680 U JP686680 U JP 686680U JP 686680 U JP686680 U JP 686680U JP S5854731 Y2 JPS5854731 Y2 JP S5854731Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- square hole
- protrusion
- length
- square
- 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
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Connection Of Plates (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
【考案の詳細な説明】
この考案は、二部材の取付構体に関するもので、特に一
方の部材に形成した係止突部と他方の部材に形成した角
穴との係止により簡単にして確実に二部材を取付けれる
ようになした取付構体を提供せんとするものである。[Detailed description of the invention] This invention relates to a two-member mounting structure, and in particular, it is easy and reliable to lock the locking protrusion formed on one member and the square hole formed on the other member. It is an object of the present invention to provide a mounting structure capable of mounting two members.
例えば照明器具は、器具本体の両端にソケット取付用金
具を取付け、これよりソケットを直角に突出させ、長手
方向に対向するソケット間に螢光ランプを取付ける構造
のものが一般的である。For example, lighting fixtures generally have socket mounting fittings attached to both ends of the fixture body, from which the sockets protrude at right angles, and a fluorescent lamp is mounted between sockets facing each other in the longitudinal direction.
この様な照明器具では器具本体にソケット取付用金具を
取付けて固着させているが、従来は第１図に示す様に、
コ字形断面に形成された器具本体１の両側１ａ、ｌｂに
山形に形成されたソケット取付用金具２の脚部２ ａ
、２ ｂを嵌め込み、両者の重合部をスポット溶接や或
いはビス止め、カシメ固定等して固着させである。In such lighting equipment, a socket mounting bracket is attached and fixed to the main body of the equipment, but conventionally, as shown in Figure 1,
The legs 2a of the socket mounting bracket 2 are chevron-shaped on both sides 1a and lb of the device main body 1, which is formed in a U-shaped cross section.
, 2b are fitted, and the overlapping portions of the two are fixed by spot welding, screwing, caulking, etc.
その為の取付けに手数を要し、作業が面倒であった。Therefore, the installation required time and effort, and the work was troublesome.
この考案は上記従来の欠点に鑑み、これを改良除去した
もので、取付けるべき二部材の一方の部材に一対の角穴
を形成し、他方の部材に角穴に係止する係止突部及び固
定突部を形威し、両者の係止により二部材を取付ける棟
になしたものである。In view of the above-mentioned conventional drawbacks, this invention was developed by improving and eliminating the drawbacks. One of the two members to be attached has a pair of square holes formed therein, and the other member has a locking protrusion and a locking protrusion that locks into the square hole. The fixing protrusion is shaped into a ridge that attaches the two members by locking them together.
以下この考案の構成を照明器具の器具本体とソケット取
付用金具との取付けに適用した場合を図面を参照して説
明する。Hereinafter, a case in which the configuration of this invention is applied to the attachment of a lighting fixture body and a socket attachment fitting will be described with reference to the drawings.
第２図及び第３図に於いて、３はコ字形断面を有する長
尺な器具本体（第１の取・骨部材）でその両側板４ ａ
、４ ｂの所定位置に夫々係止用角穴５，６を形成し
である。In Figures 2 and 3, reference numeral 3 denotes a long instrument body (first rib member) having a U-shaped cross section, and its side plates 4 a
, 4b are formed with locking square holes 5 and 6 at predetermined positions, respectively.
７は器具本体３の端部に係止用角穴５，６を利用して取
付けられるソケット取付用金具（第２の取付部材）で、
断面山形に形成され、その両側板８ ａ 、８ ｂの端
部を器具本体３の両側板４ａ、４ｂ間に嵌り込む寸法で
平行になし、第４図及び第５図にも示す様に両側板８
ａ 、８ ｂの長手方向の端縁に夫々係止突部９及び固
定突部１０を形成し、底板８Ｃにソケット取付穴１１を
形成しである。Reference numeral 7 denotes a socket mounting fitting (second mounting member) that is attached to the end of the instrument body 3 using the locking square holes 5 and 6;
It is formed into a chevron-shaped cross section, and the ends of the side plates 8a and 8b are made parallel to fit between the side plates 4a and 4b of the instrument main body 3, and as shown in FIGS. Board 8
A locking protrusion 9 and a fixing protrusion 10 are formed on the longitudinal edges of a and 8b, respectively, and a socket mounting hole 11 is formed on the bottom plate 8C.
前記係止突部９は第６図にも示す様に、先端係止部９ａ
の長さ１１をこれに対応する係止用角穴５の対角線の寸
法１１′より若干短かい寸法になし根部９ｂの寸法１２
を前記角穴５の対辺間の寸法１２′より若干短かい寸法
になして鉤状に形成してあり、固定突部１０はその寸法
をこれに対応する係止用角穴６に挿入可能な寸法になし
、且つ外側面を円弧状に形成し、角穴６−の嵌め込みが
容易で且つ抜は難い形状になしである。As shown in FIG. 6, the locking protrusion 9 has a tip locking portion 9a.
The length 11 is slightly shorter than the corresponding diagonal dimension 11' of the locking square hole 5, and the dimension 12 of the root portion 9b is
is formed into a hook shape with a dimension slightly shorter than the dimension 12' between opposite sides of the square hole 5, and the fixing protrusion 10 can be inserted into the corresponding square hole 6 for locking. It has no dimensions, and its outer surface is formed into an arc shape, making it easy to fit into the square hole 6 and difficult to remove.
係止突部９の係止用角穴５への係止は取付用金具７を傾
斜させ、係止突部９を角穴５の対角線に沿わせて係止部
９ａを挿通させ、その後、はぼ４５°回転させて係止突
部９を立てると、先端係止部９ａが角穴５の周面に係止
し、抜脱が防止される。To lock the locking protrusion 9 in the locking square hole 5, the mounting bracket 7 is tilted, the locking protrusion 9 is aligned diagonally with the square hole 5, and the locking part 9a is inserted, and then, When the locking protrusion 9 is erected by rotating the dowel by 45 degrees, the tip locking portion 9a locks on the circumferential surface of the square hole 5 and is prevented from coming off.
尚、器具本体３に形成した係止用角穴５，６とソケット
取付用金具７に形成した係止突部９及び固定突部１０と
の配置関係は、係止用角穴５，６の対向辺間の寸法りを
係止突部９と固定突部１０との寸法Ｌ′より若干長くし
、器具本体３にソケット取付用金具７を取付けた際係止
突部９及び固定突部１０が夫々係止用角穴５，６の対向
辺に当接し、長手方向のガタを防止する様になし更に器
具本体３とソケット取付用金具７の端面が同一平面上に
位置する様になす。The arrangement relationship between the locking square holes 5 and 6 formed in the instrument body 3 and the locking protrusions 9 and fixing protrusions 10 formed in the socket mounting bracket 7 is as follows. The dimension between the opposing sides is made slightly longer than the dimension L' of the locking protrusion 9 and the fixing protrusion 10, and when the socket mounting bracket 7 is attached to the instrument body 3, the locking protrusion 9 and the fixing protrusion 10 are in contact with the opposite sides of the locking square holes 5 and 6, respectively, to prevent backlash in the longitudinal direction, and also to ensure that the end surfaces of the instrument body 3 and the socket mounting fitting 7 are located on the same plane.
器具本体３にソケット取付用金具７を取付けるには、第
７図に示す様に、ソケット取付用金具７の両側板８ ａ
、８ ｂを係止突部９が器具本体３の両側板４ ａ
、４ ｂ間に入る様にその弾力を利用して内方に縮ませ
、ソケット取付用金具７を傾けた状態で、両側板８ ａ
、８ ｂの一部及び係止突部９を器具本体３の両側板
４ ａ 、４ ｂ間に挿入し、係止突部９をこれに対応
する器具本体３の係止用角穴５の対角線に沿わせて配置
し、この状態でソケット取付用金具７の両側板８ａ、８
ｂへの外力を解いて復元させ、係止突部９の先端係止部
９ａを係止用角穴５に挿通させて外部へ突出させる。To attach the socket mounting bracket 7 to the device body 3, as shown in FIG.
, 8b, the locking protrusions 9 are attached to both side plates 4a of the instrument main body 3.
, 4b, use its elasticity to contract inward, and with the socket mounting bracket 7 tilted, insert both side plates 8a
, 8b and the locking protrusion 9 are inserted between the side plates 4a and 4b of the instrument main body 3, and the locking protrusion 9 is inserted into the corresponding square locking hole 5 of the instrument main body 3. Place them along the diagonal line, and in this state, both side plates 8a and 8 of the socket mounting bracket 7
The external force on b is released and the tip is restored, and the distal end locking portion 9a of the locking protrusion 9 is inserted into the locking square hole 5 and projected to the outside.
そしてこの係止用角穴５に挿通させた係止突部９を中心
にソケット取付用金具７を器具本体３に対して直角とな
る様に回転させ、係止突部９を係止用角穴５内で回転さ
せて立たせ、係止部９ａを同角穴５の周面に係止させる
と共に固定突部１０を器具本体３の両側板４ ａ 、４
ｂ間に挿入し、これに対応する係止用角穴６内に嵌め
込み、係止させて取付けを完了する。Then, the socket mounting bracket 7 is rotated to be perpendicular to the instrument body 3, centering on the locking protrusion 9 inserted into the locking square hole 5, and the locking protrusion 9 is inserted into the locking square hole 5. It is rotated in the hole 5 to stand up, and the locking part 9a is locked to the circumferential surface of the same square hole 5, and the fixing protrusion 10 is attached to the side plates 4a, 4 of the instrument main body 3.
b, fit into the corresponding locking square hole 6, and lock it to complete the installation.
上記取付状態では、器具本体３の両側板４ａ、４ｂに形
成した係止用角穴５，６にソケット取付用金具７の両側
板８ ａ 、８ ｂに形成した係止突部９及び固定突部
１０が嵌り込んで係止し、特に係止突部９にて器具本体
３とソケット取付用金具７との幅方向及び直交方向への
相対的なズレを防止し、固定突部１０にてソケット取付
用金具７の器具本体３に対する相対回転を防止すると共
に係止突部９と相俟って長手方向の相対的なズレを防止
し、更に係止突部９の先端係止部９ａにより器具本体３
及びソケット取付金具７の重合した側板４ａ、８ａ及び
４ｂ、８ｂが固着され、ソケット取付用金具７が器具本
体３から簡単に外れる様なことばない。In the above installation state, the locking protrusions 9 and fixing protrusions formed on the side plates 8 a and 8 b of the socket mounting bracket 7 are inserted into the square locking holes 5 and 6 formed on the side plates 4 a and 4 b of the device body 3. The part 10 fits and locks, and in particular, the locking protrusion 9 prevents relative displacement between the instrument body 3 and the socket mounting bracket 7 in the width direction and orthogonal direction, and the fixing protrusion 10 This prevents relative rotation of the socket mounting bracket 7 with respect to the instrument body 3, and together with the locking protrusion 9 prevents relative displacement in the longitudinal direction. Instrument body 3
The overlapping side plates 4a, 8a, 4b, 8b of the socket mounting bracket 7 are fixed, and the socket mounting bracket 7 does not easily come off from the instrument body 3.
仮に、何らかの原因により固定突部１０が係止用角穴６
から脱却され、ソケット取付用金具７が器具本体３の中
央方向に回転し、係止突部９が係止用角穴５の対角線に
沿うようになっても、その姿勢におけるソケット取付用
金具７の重心が係止用角穴５より器具本体３の中央寄り
となるために、ソケット取付用金具７はさらに回転する
。If, for some reason, the fixing protrusion 10 becomes stuck in the locking square hole 6,
Even if the socket mounting bracket 7 is rotated toward the center of the instrument main body 3 and the locking protrusion 9 comes to align with the diagonal line of the square locking hole 5, the socket mounting bracket 7 will remain in that position. Since the center of gravity is closer to the center of the instrument body 3 than the locking square hole 5, the socket attachment fitting 7 rotates further.
この結果、係止突部９は係止用角穴５の対角線位置より
ずれてしまい、再び先端係止部９ａにて係止用角穴の周
辺における側板外面に係止されることとなり、ソケット
取付用金具７の完全な脱却を防止できる。As a result, the locking protrusion 9 is displaced from the diagonal position of the square locking hole 5, and is again locked to the outer surface of the side plate around the square locking hole at the tip locking portion 9a, and the socket Complete detachment of the mounting bracket 7 can be prevented.
また取付作業も容易で、ソケット取付用金具７の両側板
８ａ、８ｂに形成した係止突部９の器具本体３への挿入
時、ソケット取付用金具７の両側板８ａ、８ｂを弾性を
利用して内方へ縮めて挿入すればよく、係止突部９を係
止用角穴５に挿通させた後は、ソケット取付用金具７を
回転させればよく、固定突部１０の器具本体３への挿入
も固定突部１０の外側面が円弧状に形成されており、何
ら支障なく挿入でき、簡単に取付けることができる。In addition, the installation work is easy, and when the locking protrusions 9 formed on the side plates 8a and 8b of the socket mounting bracket 7 are inserted into the instrument body 3, the elasticity of the side plates 8a and 8b of the socket mounting bracket 7 is used. After inserting the locking protrusion 9 into the locking square hole 5, the socket mounting bracket 7 can be rotated, and the fixture body of the fixing protrusion 10 can be inserted. 3, the outer surface of the fixed protrusion 10 is formed in an arc shape, so that it can be inserted without any problem and can be easily attached.
尚、上記説明では、器具本体３に係止用角穴５，６を形
成し、ソケット取付用金具７に係止突部９及び固定突部
１０を形成したが、逆に器具本体３側に係止突部及び固
定突部を形成し、ソケット取付用金具７に係止用角穴を
形成してもよい。In the above explanation, the locking square holes 5 and 6 were formed in the instrument body 3, and the locking protrusion 9 and the fixing protrusion 10 were formed in the socket mounting bracket 7. A locking protrusion and a fixing protrusion may be formed, and a locking square hole may be formed in the socket mounting fitting 7.
又、照明器具以外の取付部材の取付けにも適用できる。Moreover, it can also be applied to the attachment of attachment members other than lighting equipment.
以上説明した様に、この考案によれば、二部材をスポッ
ト溶接やビス止め等を行なうことなく簡単に取付けるこ
とができ、作業性が大幅に向上する。As explained above, according to this invention, two members can be easily attached without performing spot welding, screw fixing, etc., and workability is greatly improved.
また係止突部、固定突部と一対の角穴との保合により第
１．第２の取付部材は強固に固着され、妄りに分離する
様なことはない。In addition, the locking protrusion, the fixing protrusion, and the pair of square holes are engaged with each other. The second mounting member is firmly fixed and will not accidentally separate.
さらに係止用角穴が四角に形成されているために、係止
突部、固定突部の対向する面が角穴の内周面に当接され
る関係で、がたつきを防止できる上、製造上の寸法公差
を小さくできるし、生産量による寸法バラツキを極めて
小さくすることもできる。Furthermore, since the locking square hole is formed square, the opposing surfaces of the locking protrusion and fixing protrusion come into contact with the inner peripheral surface of the square hole, which prevents rattling. , manufacturing tolerances can be reduced, and dimensional variations due to production volume can also be made extremely small.
【図面の簡単な説明】
第１図は従来の二部材の取付構体を示す要部断面図、第
２図は本考案に係る二部材の取付構体を照明器具の器具
本体とソケット取付用金具とに適用した場合を示す断面
図、第３図その側面図、第４図はソケット取付用金具の
平面図、第５図はその側面図、第６図は本考案に係る係
止突部の形状を示す側面図、第７図は取付要領を示す側
面図である。
３・・・・・・第１の取付部材（器具本体）、４ ａ
、４ ｂ・・・・・・側板、５，６・・・・・・係止用
角穴、７・・・・・・第２の取付部材（ソケット取付用
金具）、８ ａ 、８ ｂ・・・・・・側板、９・・・
・・・係止突部、９ａ・・・・・・先端係止部、１０・
・・・・・固定突部。[Brief Description of the Drawings] Fig. 1 is a cross-sectional view of main parts showing a conventional two-member mounting structure, and Fig. 2 shows a two-member mounting structure according to the present invention, which includes a lighting fixture body and a socket mounting bracket. 3 is a side view thereof, FIG. 4 is a plan view of the socket mounting bracket, FIG. 5 is a side view thereof, and FIG. 6 is the shape of the locking protrusion according to the present invention. FIG. 7 is a side view showing the installation procedure. 3...First mounting member (apparatus body), 4a
, 4 b...Side plate, 5, 6... Square hole for locking, 7... Second mounting member (socket mounting bracket), 8 a, 8 b ...Side plate, 9...
...Locking protrusion, 9a...Tip locking portion, 10.
...Fixed protrusion.
Claims (1)
られるコ字形断面或いは山形断面を有する第２の取付部
材７とよりなり、両数付部材の何れか一方の取付部材の
両側板に間隔をＬに設定した一対の四角の係止用角穴５
，６を形威し、他方の取付部材の両側板に先端に鉤状の
係止部を有する係止突部９を、先端係止部の長さ１１が
係止用角穴５の対角線の長さ１１′より短く、かつ対辺
間の長さ１２′より長く、根部の長さ１２が１２′と同
等ないし若干短くなるように形成すると共に、この係止
突部９に対し間隔りと同等ないし若干短い間隔Ｌ′の位
置に係止用角穴６の対辺間の長さに同等ないし若干短く
設定した固定突部１０を形威し、係止突部９を対向する
取付部材の係止用角穴５へその対角線に沿って挿通しほ
ぼ４５′回転させて先端係止部を係止用角穴５の周辺に
おける側板外面に係止させると共に、固定突部１０を係
止用角穴６に、係止突部９及び固定突部１０の対向する
面が係止用角穴５．６０対向する内周面にほぼ当接する
ように係止したことを特徴とする二部材の取付構体。It consists of a first mounting member 3 having a U-shaped cross section, and a second mounting member 7 having a U-shaped cross section or chevron-shaped cross section, which is attached to the first mounting member 3. A pair of square locking square holes 5 with an interval set to L
. The length 12 is shorter than the length 11' and longer than the length 12' between opposite sides, and the length 12 of the root part is equal to or slightly shorter than 12', and the distance is equal to the distance between the locking protrusions 9. A fixing protrusion 10 having a length equal to or slightly shorter than the length between opposite sides of the locking square hole 6 is formed at a position with a distance L' that is at least slightly shorter, and the locking protrusion 9 is used to lock an opposing mounting member. It is inserted into the square hole 5 for locking along the diagonal line thereof and rotated approximately 45' to lock the tip locking part to the outer surface of the side plate around the square hole for locking 5, and the fixing protrusion 10 is inserted into the square hole for locking. 6, a two-member mounting structure characterized in that the opposing surfaces of the locking protrusion 9 and the fixing protrusion 10 are locked so that they substantially abut against the opposing inner peripheral surfaces of the locking square hole 5.6. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP686680U JPS5854731Y2 (en) | 1980-01-22 | 1980-01-22 | Two-part mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP686680U JPS5854731Y2 (en) | 1980-01-22 | 1980-01-22 | Two-part mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56107612U JPS56107612U (en) | 1981-08-21 |
| JPS5854731Y2 true JPS5854731Y2 (en) | 1983-12-14 |
Family
ID=29603528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP686680U Expired JPS5854731Y2 (en) | 1980-01-22 | 1980-01-22 | Two-part mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854731Y2 (en) |
-
1980
- 1980-01-22 JP JP686680U patent/JPS5854731Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56107612U (en) | 1981-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5854731Y2 (en) | Two-part mounting structure | |
| JPH0434250Y2 (en) | ||
| JPH029590Y2 (en) | ||
| JPS5854732Y2 (en) | Two-part mounting structure | |
| KR840000310Y1 (en) | Attading arrangement for lighting device | |
| JP2564588Y2 (en) | Substrate fixture | |
| JPH0572076U (en) | Plate surface mounting socket | |
| JPH0553028U (en) | lighting equipment | |
| JPS5826770Y2 (en) | Gasket installation jig | |
| JP2543309Y2 (en) | Mounting structure of fluorescent light ballast | |
| JPS5926964Y2 (en) | Multi-light lighting equipment | |
| JPS5934733Y2 (en) | Fixture | |
| JPS6316084Y2 (en) | ||
| JPS6141879Y2 (en) | ||
| JPS639188Y2 (en) | ||
| KR840000311Y1 (en) | Attaching arrangement for lighting device | |
| JPH0240812Y2 (en) | ||
| JPH0446385Y2 (en) | ||
| JPS633106Y2 (en) | ||
| JPH0422511Y2 (en) | ||
| JPS639940Y2 (en) | ||
| JPH0239068B2 (en) | ||
| JPS6219872Y2 (en) | ||
| JPS6228133Y2 (en) | ||
| JPH06225429A (en) | Structure of metal fitting for wall plate |