JPS6217603Y2 - - Google Patents
Info
- Publication number
- JPS6217603Y2 JPS6217603Y2 JP1982018316U JP1831682U JPS6217603Y2 JP S6217603 Y2 JPS6217603 Y2 JP S6217603Y2 JP 1982018316 U JP1982018316 U JP 1982018316U JP 1831682 U JP1831682 U JP 1831682U JP S6217603 Y2 JPS6217603 Y2 JP S6217603Y2
- Authority
- JP
- Japan
- Prior art keywords
- counterbore
- cylindrical protrusion
- wood screw
- wood
- screwed
- 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
- 239000002023 wood Substances 0.000 claims description 44
- 210000000056 organ Anatomy 0.000 description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Description
【考案の詳細な説明】
本考案は部品木ネジ止め構造に係り、特にキヤ
ビネツト等の木製板にビラケツト等の部品を木ネ
ジを使用してネジ止めした構造において、木ネジ
のネジ込みによる木製板の体積増加の悪影響を受
けずに部品を精度良く取付けうるよう構成した部
品木ネジ止め構造を提供することを目的とする。[Detailed description of the invention] The present invention relates to a structure for fixing parts with wood screws, and particularly in a structure in which parts such as a bracket are fixed to a wooden board such as a cabinet using wood screws. An object of the present invention is to provide a structure for fixing parts with wood screws, which is configured to allow parts to be mounted with high precision without being affected by the adverse effects of an increase in volume.
一般に、ブラケツト等の部品を木製キヤビネツ
ト板に取付けるのには木ネジを利用する。従来
は、第１図に示すように、木製キヤビネツト板１
（木製板２の表裏面に塩化ビニールシート３ａ，
３ｂを貼着した構造）の取付面１ａ側にブラケツ
ト４を当てがい、木ネジ５をブラケツト４の孔４
ａを挿通させて木製キヤビネツト板１内にネジ込
むことにより、ブラケツト４が木ネジ止めされ
る。木ネジ５がキヤビネツト板１内にネジ込まれ
るときに、第２図に示すように、木製板２が取付
面１ａ側に押し上げられ、隆起部１ｂが形成さ
れ、ブラケツト４はこの隆起部１ｂにより取付面
１ａには密着せずこれより寸法Ａだけ浮いた状態
で取付けられることになり、ブラケツト４の取付
精度は悪くなり、更にはブラケツト４が変形した
りする。特にキヤビネツト板１内には木ネジ５の
頭部の直ぐ下側の部分までがネジ込まれるため、
上記隆起部１ｂの隆起寸法は大となり、ブラケツ
トの取付精度及び変形の程度はひどくなる。 Generally, wood screws are used to attach parts such as brackets to wooden cabinet boards. Conventionally, as shown in Fig. 1, a wooden cabinet board 1 was used.
(vinyl chloride sheet 3a on the front and back sides of the wooden board 2,
Place the bracket 4 on the mounting surface 1a side of the structure (with 3b attached), and insert the wood screw 5 into the hole 4 of the bracket 4.
The bracket 4 is fixed with wood screws by inserting the bracket a into the wooden cabinet board 1. When the wood screw 5 is screwed into the cabinet board 1, the wooden board 2 is pushed up toward the mounting surface 1a, forming a raised part 1b, and the bracket 4 is pushed up by this raised part 1b, as shown in FIG. The bracket 4 will not be in close contact with the mounting surface 1a, but will be mounted above it by the dimension A, which will impair the mounting accuracy of the bracket 4, and furthermore, the bracket 4 will be deformed. In particular, since the part of the wood screw 5 immediately below the head is screwed into the cabinet board 1,
The size of the raised portion 1b becomes large, and the mounting accuracy and degree of deformation of the bracket become severe.
また、第３図に示すように、一対のブラケツト
４，４を左右のキヤビネツト側板６，６に木ネジ
止めしてコントロールパネル７を取付けるような
場合には、ブラケツト４の取付精度不良及び変形
により、コントロールパネル７が中央位置より片
寄つてしまうことになる。 Furthermore, as shown in Fig. 3, when the control panel 7 is mounted by fixing the pair of brackets 4, 4 to the left and right cabinet side plates 6, 6 with wood screws, the mounting accuracy of the brackets 4 may be poor and deformation may occur. , the control panel 7 will be offset from the center position.
また、ネジ止めするに際してブラケツト４の取
付位置を正確に定めるには、特別の位置出し治具
を必要とし、位置出し作業が難しくなる。 Further, in order to accurately determine the mounting position of the bracket 4 when screwing it, a special positioning jig is required, making the positioning work difficult.
本考案は上記諸欠点を除去したものであり、以
下図面と共にその一実施例について説明する。 The present invention eliminates the above-mentioned drawbacks, and an embodiment thereof will be described below with reference to the drawings.
第４図は本考案になる部品木ネジ止め構造が適
用してある電子オルガン１０を示す。１１は上鍵
盤、１２は下鍵盤であり、左右の上側板１３，１
４の間に配されて、全体が下側板１５の上部に取
付けてある。 FIG. 4 shows an electronic organ 10 to which the component wood screw fastening structure of the present invention is applied. 11 is an upper keyboard, 12 is a lower keyboard, and left and right upper boards 13,1
4, and the whole is attached to the upper part of the lower plate 15.
１６は支持ブラケツトであり、上側板１３，１
４の内側面に相対向して二つの木ネジ１７ａ，１
７ｂでネジ止めしてある。本考案構造はこの支持
ブラケツト１６の取付部に適用してある。相対向
する支持ブラケツト１６間には、コントロールパ
ネル１８及び上鍵盤１１が夫々ピン１９及び２０
を中心に回動しうるように支持してある。これに
より、例えばコントロールパネル１８を第４図に
示すように回動させることにより、電子オルガン
１０の内部のプリント基板２１に容易に接近可能
となり、組立性、サービス性が良好となる。 16 is a support bracket, and the upper plate 13,1
Two wood screws 17a, 1 facing each other on the inner surface of 4
It is secured with screws 7b. The structure of the present invention is applied to the mounting portion of this support bracket 16. The control panel 18 and the upper keyboard 11 are mounted between the opposing support brackets 16 with pins 19 and 20, respectively.
It is supported so that it can rotate around the center. Thereby, for example, by rotating the control panel 18 as shown in FIG. 4, it becomes possible to easily access the printed circuit board 21 inside the electronic organ 10, thereby improving ease of assembly and service.
第５図は本考案の要部をなす支持ブラケツト取
付部分の構造を拡大して示す。第６図はこの部分
を分解して示す。上側板１４は木製板２２の表面
に塩化ビニールシート２３ａ，２３ｂを貼着して
なる構造であり、木ネジがネジ込まれる予定個所
に、径がB1、深さがC1の底面２４ａが平らな座
ぐり部２４が形成してある。 FIG. 5 shows an enlarged view of the structure of the support bracket mounting portion, which is the essential part of the present invention. FIG. 6 shows this part exploded. The upper board 14 has a structure in which vinyl chloride sheets 23a and 23b are attached to the surface of a wooden board 22, and a bottom surface 24a with a diameter of B 1 and a depth of C 1 is provided at the location where the wood screws are to be screwed. A flat counterbore 24 is formed.
支持ブラケツト１６は木ネジ１７ａが通る孔１
６ａの個所に、径がB2、突出寸法C2の筒状突部
１６ｂを有する。こゝで、B1＞B2，C1＞C2とし
てある。特に、深さ寸法C1が突出寸法C2より大
であるため、後述するように支持ブラケツト１６
を取付個所に位置決めした状態で、座ぐり部２４
の底面２４ａ（ネジ込み前は第５図中二点鎖線で
示す位置にある）と筒状突部１６ｂの先端との間
には、C1−C2の空間部（隙間）２５が形成され
ることになる。この空間部２５は木ネジネジ込み
時での木製板２２の隆起を吸収する作用をする。
なお、座ぐり部２４が存在することにより、木ネ
ジ１７はそのネジ部だけが木製板２２内にネジ込
まれることになり、木ネジ１７のネジ込みによる
木製板２２の隆起量は、従来に比べて小となり、
上記空間部２５も狭くて済む。また筒状突部１６
ｂは座ぐり部２４内に嵌合して支持ブラケツト１
６を取付個所に位置決めする機能と共に、その内
部が木ネジ１７ａを案内する機能を有する。 The support bracket 16 has a hole 1 through which a wood screw 17a passes.
At the location 6a, there is a cylindrical protrusion 16b having a diameter of B 2 and a protrusion dimension of C 2 . Here, B 1 > B 2 and C 1 > C 2 . In particular, since the depth dimension C 1 is larger than the protrusion dimension C 2 , the support bracket 16
with the counterbore 24 positioned at the mounting location.
A space (gap) 25 of C 1 -C 2 is formed between the bottom surface 24a (before screwing is in the position shown by the two-dot chain line in FIG. 5) and the tip of the cylindrical protrusion 16b. That will happen. This space 25 functions to absorb the protrusion of the wooden board 22 when the wood screws are screwed in.
Note that due to the presence of the counterbore portion 24, only the threaded portion of the wood screw 17 is screwed into the wooden board 22, and the amount of protrusion of the wooden board 22 due to the screwing of the wood screw 17 is different from that of the conventional method. It is smaller compared to
The space 25 may also be narrow. Also, the cylindrical protrusion 16
b fits into the counterbore portion 24 and supports the support bracket 1.
In addition to the function of positioning the screw 6 at the mounting location, the inside thereof has the function of guiding the wood screw 17a.
支持ブラケツト１６を取付けるに際して、この
筒状突部１６ｂを座ぐり部２４内に嵌合させて上
側板１４の取付面１４ａに当接させる。こゝで筒
状突部１６ｂが座ぐり部２４内に嵌合することに
より、支持ブラケツト１６は特別の治具を用いる
ことなく取付予定個所に正確に仮保持される。こ
の状態で木ネジ１７ａを孔１６ａを通して木製板
２２にネジ込み締め付ける。このネジ込みによ
り、座ぐり部２４の底面が多少隆起することにな
るが、この隆起は上記空間部２５内で行なわれ、
隆起した底面２４ｂは筒状突部１６ｂには押し当
たらない。従つて、支持ブラケツト１６は、第５
図に示すように上側板１４の取付面１４ａに密着
した状態で、即ち、取付精度良く、且つ曲がり変
形を起こすことなくネジ止め固定される。なお、
支持ブラケツト１６の別の木ネジ１７ｂによる取
付個所も上記と同じ構造である。 When attaching the support bracket 16, the cylindrical protrusion 16b is fitted into the counterbore 24 and brought into contact with the mounting surface 14a of the upper plate 14. By fitting the cylindrical protrusion 16b into the counterbore 24, the support bracket 16 is accurately temporarily held at the intended mounting location without using a special jig. In this state, the wood screw 17a is screwed into the wooden board 22 through the hole 16a and tightened. Due to this screwing, the bottom surface of the counterbore portion 24 is slightly raised, but this rise is performed within the space portion 25,
The raised bottom surface 24b does not press against the cylindrical protrusion 16b. Therefore, the support bracket 16
As shown in the figure, it is screwed and fixed in close contact with the mounting surface 14a of the upper plate 14, that is, with good mounting accuracy and without bending or deforming. In addition,
The attachment point of the support bracket 16 using another wood screw 17b also has the same structure as above.
なお、筒状突部１６ｂが無ければ、孔１６ａの
裏側に座ぐり部２４の広い空間が出来、孔１６ａ
を通した木ネジ１７ａ，１７ｂの先端側が自由に
動きうる状態となり、場合によつては所定のネジ
込み方向に対して傾斜してネジ込まれる不都合が
起こり得る。しかし、本実施例では、筒状突部１
６ｂが有るため、木ネジ１７ａ，１７ｂは孔１６
ａを通つた後も筒状突部１６ｂの内側で案内され
て所定のネジ込み方向より傾斜することなくネジ
込み方向に沿つて挿入され、正常にネジ込みされ
る。 Note that if the cylindrical protrusion 16b is not provided, a wide space for the counterbore 24 will be created on the back side of the hole 16a, and the hole 16a
The tips of the wood screws 17a and 17b passed through the wood screws 17a and 17b are in a state where they can move freely, and in some cases, there may be a problem that they are screwed in at an angle with respect to the predetermined screwing direction. However, in this embodiment, the cylindrical protrusion 1
6b, the wood screws 17a and 17b have holes 16
After passing through a, it is guided inside the cylindrical protrusion 16b and is inserted along the screwing direction without being inclined from the predetermined screwing direction, and is screwed in normally.
なお、本考案の木ネジ止め構造は、上記の電子
オルガン１０の支持ブラケツト１６に限ることは
なく、木ネジを使用して部品を取付ける個所であ
れば同様に適用出来るのは勿論である。 It should be noted that the wood screw fastening structure of the present invention is not limited to the support bracket 16 of the electronic organ 10 described above, and can of course be similarly applied to any place where parts are attached using wood screws.
上述の如く、本考案になる部品木ネジ止め構造
によれば、木ネジのネジ込み時に生ずる隆起が空
間部内に吸収されるため、部品を木製板より浮く
ことなくこれに密着させて取付けることが出来、
また木ネジはネジ止め前に筒状突部の内側で案内
されてネジ込まれる位置が孔の中心に定まり、し
かもネジ込み方向に向けられているため、木ネジ
を位置精度良く且つ正常な向きでネジ込むことが
出来、部品を不要に歪ませたり撓ませたりするこ
となくネジ止めすることが出来、また空間部は木
製板部側に形成してあるため、この空間部の存在
により木ネジの頭部を木製板部の表面より余分に
突出させることにはならず、木ネジをその頭部を
余分に突出させずにネジ止めすることが出来、こ
れにより頭部が邪魔になつたり、頭部を傷付けた
りする虞れも少なくし得、更には、筒状突部が座
ぐり部に嵌合することにより、ネジ止め前に特別
の位置出し治具を使用せずに部品を所定位置に保
持させることが出来、然して木ネジ止め作業を簡
単に行なうことが出来、且つ部品の取付位置精度
を良くすることが出来、しかも、木ネジと筒状突
部とは螺合していず単に嵌合しているだけである
ため、部品の木製板への押付力は木ネジの締付力
により得ることが出来、ねじ止め開始前より部品
を木製板に押し付けておく必要はなく、しかもね
じ止め途中で部品が木製板より浮いたりしても不
都合はなく、ねじ止め作業はし易いという特長を
有する。 As mentioned above, according to the wood screw fixing structure of the present invention, the protrusions that occur when the wood screws are screwed in are absorbed into the space, so the parts can be attached tightly to the wooden board without floating above it. Done,
In addition, the wood screw is guided inside the cylindrical protrusion before screwing, and the screw position is determined at the center of the hole, and is oriented in the screwing direction, so the wood screw can be placed with high precision and in the correct direction. The screws can be screwed in without unnecessary distortion or bending of the parts, and since the space is formed on the wooden board side, the existence of this space makes it possible to screw in the parts without unnecessary distortion or bending. The head of the wood screw does not protrude excessively from the surface of the wooden board, and the wood screw can be screwed without the head protruding excessively, which prevents the head from getting in the way. The risk of injury to the head can be reduced, and since the cylindrical protrusion fits into the counterbore, the parts can be placed in the specified position without using a special positioning jig before screwing. This makes it easy to fasten the wood screws, and improves the accuracy of the mounting position of the parts.Moreover, the wood screws and the cylindrical protrusion are not screwed together and can be easily tightened. Since the parts are simply fitted together, the force to press the parts against the wooden board can be obtained by the tightening force of the wood screws, and there is no need to press the parts against the wooden board before starting screwing. It has the advantage that there is no problem even if the parts float above the wooden board during fastening, and the screw fastening work is easy.
第１図及び第２図は夫々従来の木ネジ止め構造
の一例を示す分解図及び断面図、第３図は第２図
の構造を適用して両側板間にコントロールパネル
を支持した構成を示す図、第４図は本考案になる
部品木ネジ止め構造を適用してある電子オルガン
の斜視図、第５図は本考案になる部品木ネジ止め
構造の一実施例を拡大して示す第４図中Ｖ−Ｖ線
に沿う断面矢視図、第６図は第５図の構造の各構
成部品を別々に分けて且つ対応させて示す図であ
る。
１０……電子オルガン、１３，１４……上側
板、１６……支持ブラケツト、１６ａ……孔、１
６ｂ……筒状突部、１７ａ，１７ｂ……木ネジ、
１８……コントロールパネル、２１……プリント
基板、２２……木製板、２３ａ，２３ｂ……塩化
ビニールシート、２４……座ぐり部、２４ａ……
底面、２４ｂ……隆起した底面、２５……空間
部。
Figures 1 and 2 are an exploded view and a sectional view showing an example of a conventional wood screw fixing structure, respectively, and Figure 3 shows a configuration in which the control panel is supported between both side plates by applying the structure in Figure 2. 4 is a perspective view of an electronic organ to which the component wood screw fixing structure of the present invention is applied, and FIG. 5 is an enlarged view of an embodiment of the component wood screw fixing structure of the present invention. FIG. 6 is a cross-sectional view taken along the line V-V in the figure, and is a diagram showing each component of the structure of FIG. 5 separately and in correspondence. 10... Electronic organ, 13, 14... Upper plate, 16... Support bracket, 16a... Hole, 1
6b...Cylindrical protrusion, 17a, 17b...Wood screw,
18... Control panel, 21... Printed circuit board, 22... Wooden board, 23a, 23b... Vinyl chloride sheet, 24... Counterbore, 24a...
Bottom surface, 24b... Raised bottom surface, 25... Space portion.
Claims (1)
構造において、該木製板のうち該木ネジがネジ込
まれる個所に座ぐり部を形成し、上記部品には上
記木ネジを通すための孔の周囲にその内面によつ
て上記木ネジを案内する筒状突部を設け、該筒状
突部と上記座ぐり部との寸法を、該筒状突部が該
座ぐり部内に嵌合した状態で該筒状突部の先端と
該座ぐり部の底面との間に上記木ネジのネジ込み
により該座ぐり部の底面にできる隆起を吸収でき
る空間部が形成されるように定め、該筒状突部を
該座ぐり部に嵌合させた状態で該部品を該木ネジ
で止める構成とした部品木ネジ止め構造。 In a structure in which parts are screwed to a wooden board using wood screws, a counterbore is formed in the part of the wooden board into which the wood screw is screwed, and the part is provided with a hole for passing the wood screw. A cylindrical protrusion that guides the wood screw by its inner surface is provided around the cylindrical protrusion, and the dimensions of the cylindrical protrusion and the counterbore are such that the cylindrical protrusion fits into the counterbore. In this state, a space is formed between the tip of the cylindrical protrusion and the bottom of the counterbore by screwing in the wood screw to absorb the ridge formed on the bottom of the counterbore. A component wood screw fixing structure configured to fix the component with the wood screw while the cylindrical protrusion is fitted into the counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1831682U JPS58122007U (en) | 1982-02-12 | 1982-02-12 | Parts wood screw fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1831682U JPS58122007U (en) | 1982-02-12 | 1982-02-12 | Parts wood screw fastening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58122007U JPS58122007U (en) | 1983-08-19 |
| JPS6217603Y2 true JPS6217603Y2 (en) | 1987-05-07 |
Family
ID=30030574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1831682U Granted JPS58122007U (en) | 1982-02-12 | 1982-02-12 | Parts wood screw fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122007U (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042949Y2 (en) * | 1971-11-15 | 1975-12-08 | ||
| JPS5046136Y2 (en) * | 1971-12-23 | 1975-12-27 | ||
| JPS49101950U (en) * | 1972-12-20 | 1974-09-03 | ||
| JPH0129917Y2 (en) * | 1980-03-05 | 1989-09-12 |
-
1982
- 1982-02-12 JP JP1831682U patent/JPS58122007U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58122007U (en) | 1983-08-19 |
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