JPH0648166Y2 - nail - Google Patents
nailInfo
- Publication number
- JPH0648166Y2 JPH0648166Y2 JP1988137269U JP13726988U JPH0648166Y2 JP H0648166 Y2 JPH0648166 Y2 JP H0648166Y2 JP 1988137269 U JP1988137269 U JP 1988137269U JP 13726988 U JP13726988 U JP 13726988U JP H0648166 Y2 JPH0648166 Y2 JP H0648166Y2
- Authority
- JP
- Japan
- Prior art keywords
- nail
- ring
- spiral
- diameter
- nails
- 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
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】 イ．産業上の利用分野： 本考案は、建築に用いる釘の改良に関するものである。[Detailed Description of Device] a. Field of Industrial Application: The present invention relates to improvement of nails used in construction.
ロ．従来の技術： 建築において、内装パネルを貼る場合、釘の緩みを防止
するため、従来は螺釘またはリング釘を用いていたが、
最近では実開昭54−52562号「釘」、実開昭54−106465
号「スクュリュー釘」に示されたような特殊釘を用いる
ことが多くなっている。B. Conventional technology: In construction, when attaching an interior panel, in order to prevent loosening of nails, screw nails or ring nails have been conventionally used.
Recently, No. 54-52562 "Nail", No. 54-106465
Special nails such as those shown in the issue "Screw nails" are often used.
ハ．考案が解決しようとする問題点： 螺釘はプラスチック系内装パネルおよびセラミック系内
装パネルに対しては保持力が充分でなく、特に繰り返し
振動を受ける場所では釘が浮き上がる欠点があり、リン
ク釘は、打ち込みに際して、リングの直径範囲の繊維を
破断するため、引き抜き抵抗が案外弱く、繰り返し振動
により浮き上がることがあり、特に脆性の高いセラミッ
ク系内装パネルや鉱物系内装パネルに打ち込む場合に
は、パネルに亀裂を生じたり、甚だしい場合には、パネ
ルが缺ける、などの欠点があった。C. Problems to be solved by the invention: Screw nails do not have sufficient holding force for plastic-based interior panels and ceramic-based interior panels, and there is a drawback that the nails float up especially in locations subject to repeated vibrations. At this time, since the fibers within the diameter range of the ring are broken, the pull-out resistance is unexpectedly weak and may rise due to repeated vibrations.When driving into a particularly brittle ceramic-based interior panel or mineral-based interior panel, cracks may occur in the panel. In the case of occurrence or in extreme cases, there were drawbacks such as the panel being damaged.
また、実開昭54−52562号公報および実開昭54−106465
号公報に示された特殊釘では、その構造から、リング上
面の直径が螺子部の直径より大きくなるので、釘を打ち
込む場合、リングにより破断された繊維部分に螺子山頂
端が喰い込むこととなり、充分な保持力が発揮できない
という欠点があった。In addition, Japanese Utility Model Publication No. 54-52562 and Japanese Utility Model Publication No. 54-106465.
In the special nail shown in the publication, because of its structure, the diameter of the ring upper surface is larger than the diameter of the screw portion, so when driving the nail, the screw crest tip bites into the fiber portion broken by the ring, There was a drawback that it could not exert sufficient holding power.
ニ．考案の構成または問題点を解決するための手段： 上記の欠点は、釘の打込に際して、リングが内装パネル
および胴縁を強圧通過する際、繊維が破断されること
と、ねじ山が該破断繊維に喰い込んでいること、とによ
つて生じたものと思われる。D. Means for Solving the Problems or the Structure of the Invention: The above-mentioned drawbacks are that when the nail is driven, the fiber is broken when the ring is forcedly passed through the interior panel and the furring strip, and the thread is broken. It seems that it was caused by the fact that it was eating into the fiber.
本考案は、リングにより繊維が破断されることをなるべ
く少なくするために、リングの数を少なくして、繊維破
断を最小限に押さえ、 また、リングの直径を螺旋部のねじ山頂部の直径より小
さくすることにより、釘を叩きこんだ場合、ねじ山頂部
が破断されていない繊維部分に喰いこみ得るようにし
て、ねじ部の引き抜き抵抗を高め、 かつ、リングの下面を上方に拡大した倒立截頭円錐形に
作ることにより、リング下部に比較的大きな凹部空間を
設け、螺旋部により押し分けられた木材繊維がこの空間
に復元侵入して、以てより大きな引き抜き抵抗力を発揮
できるようにしたものである。The present invention reduces the number of rings to minimize fiber breakage in order to minimize fiber breakage by the ring, and the diameter of the ring is smaller than the diameter of the thread crest of the spiral part. By making it smaller, when the nail is hammered in, the thread crests can bite into the unbroken fiber part, increasing the pull-out resistance of the thread part and increasing the bottom surface of the ring upwards. By making it into a frusto-conical shape, a relatively large recessed space was provided in the lower part of the ring, and the wood fibers pushed by the spiral part restored and entered into this space, and thereby a greater pull-out resistance could be exhibited. Is.
また、釘の尖頭部に続く部分を螺旋部として、釘を叩き
込みを容易にするとともに、釘の頭部に続く部分をも螺
旋部として、頭部に最も近い部分で螺条がしつかり木材
繊維に螺入して、釘の浮き上がりを防止するようにし
た。In addition, the part that follows the tip of the nail is a spiral part to facilitate tapping into the nail, and the part that follows the head of the nail is also a spiral part so that the thread is tight at the part closest to the head. It was screwed into the fiber to prevent the nail from rising.
また、上下螺旋部の間にリング部と螺旋部とを交互にか
つ独立に設けて、木材に釘を叩きこむ場合に、なるべく
木材繊維を破断しないよう、かつ引抜き抵抗をなるべく
大きくするように配慮した。Also, by providing ring parts and spiral parts alternately and independently between the upper and lower spiral parts, when hammering a nail into the wood, consider not to break the wood fiber as much as possible and to make the pullout resistance as large as possible. did.
この考案の１実施例を図面について説明すると、 （１）は釘の頭部、（２）は首部、（３）は胴部、
（４）は尖頭部、（５）は尖端、である。An embodiment of the present invention will be described with reference to the drawings. (1) is a nail head, (2) is a neck, (3) is a body,
(4) is a pointed part, and (5) is a pointed end.
胴部（３）は螺旋部（６）とリング部（７）とに交互に
夫々独立に区切られており、かつ、尖頭部（４）に続く
区切りと頭部（１）につづく区切りとを螺旋部（６）と
してある。The body portion (3) is divided into a spiral portion (6) and a ring portion (7) alternately and independently, and is divided into a division following the pointed head (4) and a division following the head (1). As a spiral part (6).
尖頭部（４）は多角錐形、または円錐形に造つてある。The pointed head (4) is formed in a polygonal pyramid shape or a conical shape.
螺旋部（６）は複数の條溝を螺旋状に設けたもので、螺
条（８）と螺溝（９）とより成っている。The spiral portion (6) is provided with a plurality of grooves in a spiral shape, and is composed of a screw thread (8) and a screw groove (9).
リング部（７）には複数のリング（10）が設けてある。
リング（10）の上面（11）は平坦に作られており、下面
（12）は上方に拡大した倒立截頭円錐形に作られている
ので、リング（10）下面（12）とその下にあるリング
（10）上面との間には、比較的大きな凹部空間（15）が
形成されている。The ring portion (7) is provided with a plurality of rings (10).
Since the upper surface (11) of the ring (10) is made flat and the lower surface (12) is made in the shape of an inverted truncated cone which is enlarged upward, the lower surface (12) of the ring (10) and the lower surface thereof are formed. A relatively large recess space (15) is formed between the upper surface of a certain ring (10).
なお、リング部（７）の直径は螺旋部（６）の直径より
小さく作られているので、螺旋部（６）の螺条（８）の
頂端（13）はリング（10）の外周より外方に突出してい
ること、第２図、第３図に見るとうりである。。Since the diameter of the ring portion (7) is smaller than the diameter of the spiral portion (6), the top end (13) of the thread (8) of the spiral portion (6) is outside the outer circumference of the ring (10). It is protruding to the side, and it is good to see in FIG. 2 and FIG. .
（14）は釘の軸桿、（15）は、リング（10）の下面（1
2）とその下のリング（10）の上面（11）とで囲んだ、
凹部空間、（16）は内装パネル、（17）は胴縁、であ
る。(14) is the rod of the nail, (15) is the underside of the ring (10) (1
Surrounded by 2) and the upper surface (11) of the ring (10) below it,
A concave space, (16) an interior panel, and (17) a furring strip.
ホ．作用： 本案の釘の構造は、釘の胴部（３）を区切って螺旋部
（６）とリング部（７）とを交互に設け、リング部
（７）の直径を螺旋部（６）の直径より小さく作るとと
もに、リング部（７）の下面（12）を上方に拡大した倒
立截頭円錐形に作り、釘の尖頭部（４）に続く区切りと
釘の頭部（１）に続く区切りとを螺旋部（６）とし、上
下螺旋部（６）の間にリング部（７）と螺旋部（６）と
を交互に設けて成つたものであるから、その各部分およ
び全体は次のように特徴的な作用をする。E. Action: In the structure of the nail of the present invention, the spiral portion (6) and the ring portion (7) are alternately provided by dividing the body portion (3) of the nail, and the diameter of the ring portion (7) is set to the diameter of the spiral portion (6). In addition to making it smaller than the diameter, the lower surface (12) of the ring portion (7) is formed into an inverted truncated cone shape that is enlarged upward, and continues to the partition that follows the tip of the nail (4) and the head of the nail (1). The partition is a spiral part (6), and the ring part (7) and the spiral part (6) are alternately provided between the upper and lower spiral parts (6). It acts like a characteristic.
（イ）全体としてリング部（７）の合計長さが短くな
り、リング（10）の合計数が少なくなるので、釘の打ち
込みに際して繊維を破断することが少ない。(A) Since the total length of the ring portion (7) is shortened and the total number of the rings (10) is reduced as a whole, the fibers are less likely to be broken when the nail is driven.
（ロ）リング（10）下面（12）の凹部空間（15）が大き
いので、復帰した繊維が該凹部空間（15）によく入り込
み、釘の引き抜き抵抗を増大させる。(B) Since the recess space (15) on the lower surface (12) of the ring (10) is large, the restored fibers often enter the recess space (15) to increase the pull-out resistance of the nail.
（ハ）リング部（７）の直径を螺旋部（６）の直径より
小さく作ってあるので、螺旋部（６）の螺条（８）の頂
端（13）は、リング（10）の圧入通過により破断された
繊維部分より外側の、破断されておらない繊維部分にに
喰い込んでいるので、釘の引抜抵抗が大きい。(C) Since the diameter of the ring part (7) is made smaller than the diameter of the spiral part (6), the top end (13) of the thread (8) of the spiral part (6) is press-fitted and passed through the ring (10). Since it bites into the fiber portion which is not broken outside the fiber portion which is broken due to, the pull-out resistance of the nail is large.
また、螺条の頂端（13）はリング（10）の周辺より外に
突出しており、しかも、その突出部の上面は平坦で、隅
角部が直角に切り落ちているので、この隅角部は破断さ
れていない木材繊維によく喰い込んで、釘の引抜抵抗を
大きくする効果がある。The top end (13) of the thread protrudes from the periphery of the ring (10), and the top surface of the protrusion is flat and the corners are cut off at right angles. Has a good effect on biting into unbroken wood fibers and increasing the pull-out resistance of nails.
なお、図に示した本案釘の実施例では、第２図に見られ
るように、螺条の頂端（13）の数は５個ある。In the embodiment of the nail of the present invention shown in the figure, as shown in FIG. 2, the number of top ends (13) of the thread is five.
（ニ）釘の尖頭部（４）に続く区切りを螺旋部（６）と
してあるので、釘の初期の叩き込みが容易である。(D) Since the spiral portion (6) is provided as a partition following the tip portion (4) of the nail, it is easy to strike the nail in the initial stage.
（ホ）釘の頭部（１）に近い軸桿（14）の区切りを螺旋
部（６）としてあるので、（ハ）と同じ理由で釘の引き
抜き抵抗が大きい。(E) Since the axial rod (14) near the head (1) of the nail is separated by the spiral portion (6), the nail pullout resistance is large for the same reason as (c).
（ヘ）釘の尖頭部（４）に続く区切りを螺旋部（６）と
して、釘の初期の叩き込みを容易にしたことと、釘全体
としてリング（10）の数を減らしたこと、とにより、セ
ラミック系内装パネルや、鉱物系内装パネルに本案釘を
打ち込んでも、パネルに亀裂を生じたり、パネルが缺け
るということがない。(F) Due to the fact that the partition that follows the tip of the nail (4) is made into a spiral portion (6) to facilitate the initial tapping of the nail and to reduce the number of rings (10) in the nail as a whole. , Even if a ceramic interior panel or a mineral interior panel is driven with the nail of the present invention, the panel will not be cracked or the panel will be damaged.
ヘ．実施例： 第１図には、胴部（３）を５等分して、それぞれ螺旋部
（６）とリング部（７）とに区分した１実施例を示した
が、長い釘（例えば全長60ミリ以上の釘）の場合は７等
分とするのが適当である。例えば、軸桿（14）の直径３
ミリ、長さ57ミリの釘において、螺旋部（６）の長さ９
ミリ、リング部（７）の長さ６ミリ、リング（10）の数
４、として良好な打ち込み結果が得られた。F. Example: FIG. 1 shows an example in which the body part (3) is divided into five equal parts and divided into a spiral part (6) and a ring part (7), respectively. For 60 mm or more nails), it is appropriate to divide it into 7 equal parts. For example, the diameter of the rod (14) is 3
For nails of 57 mm long and 57 mm long, the length of the spiral part (6) is 9
As a result, good driving results were obtained in which the length of the ring portion (7) was 6 mm and the number of the rings (10) was 4.
短い釘の場合は、第５図に示したように、３等分とする
のが適当である。In the case of short nails, it is suitable to divide into three equal parts as shown in FIG.
また、区切り分割の間隔は、必ずしも等分でなくても良
い。Moreover, the intervals of the division division do not necessarily have to be equal.
ト．考案の効果： 本案釘は上記の如くに構成され、作用するので、内装工
事に使用して、釘打ちが容易で引き抜き強度が大きいと
いう効果があるだけでなく、セラミック系内装パネル、
および鉱物系内装パネルに釘を打ち込む場合にも、パネ
ルに亀裂を生じたり、パネルが缺けたりすることがな
い。G. Effect of the Invention: Since the nail of the present invention is constructed and operates as described above, it has an effect that it can be easily nailed and has a large pull-out strength when used for interior work, and also has a ceramic interior panel,
Also, when a nail is driven into the mineral-based interior panel, the panel is not cracked or the panel is not dented.
従って、作業能率が良く、工事費用を引き下げることが
出来る。Therefore, the work efficiency is good and the construction cost can be reduced.
また、本案釘の製造にあたつては、転造ダイスの面の模
様が簡単なので、ダイス製造が容易で、ダイスの寿命も
比較的長く、従つて、製造原価を引き下げることができ
る。Further, in manufacturing the nail of the present invention, since the pattern of the surface of the rolling die is simple, the die can be easily manufactured, and the life of the die is relatively long, so that the manufacturing cost can be reduced.
第１図は、本案釘の側面図で、区切りの数を５としたも
の、 第２図は、同じくＡ−Ａ断面図、 第３図は、同じくＢ−Ｂ断面図、 第４図は、本案釘の使用状態を示した断面図、 第５図は、本案釘の側面図で、区切りの数を３としたも
の、 である。 図において、 （３）……胴部 （４）……尖頭部 （６）……螺旋部 （７）……リング部 （８）……螺条 （10）……リング （13）……螺条の頂端 （15）……凹部空間 である。FIG. 1 is a side view of the nail of the present invention, in which the number of divisions is 5, FIG. 2 is the same A-A sectional view, FIG. 3 is the same BB sectional view, and FIG. FIG. 5 is a side view of the nail of the present invention showing a usage state of the nail of the present invention, and FIG. In the figure, (3) …… Body (4) …… Spiral (6) …… Spiral (7) …… Ring (8) …… Screw (10) …… Ring (13) …… Top end of screw (15): It is a recessed space.
Claims (1)
（７）とを交互に設け、 リング部（７）の直径を螺旋部（６）の直径より小さく
作るとともに、リング部の下面（12）を上方に拡大した
倒立截頭円錐形に作り、 釘の尖頭部（４）に続く区切りと釘の頭部（１）につづ
く区切りとを螺旋部（６）とし、上下螺旋部（６）の間
にリング部（７）と螺旋部（６）とを、交互にかつ独立
に、設けたこと、 を特徴とする、釘。1. In a nail used for construction, a spiral portion (6) and a ring portion (7) are alternately provided by dividing the body portion (3) of the nail, and the diameter of the ring portion (7) is set to the spiral portion (6). ) Diameter, and the lower surface (12) of the ring part is shaped like an inverted truncated cone that is enlarged upwards, and the partition that follows the nail head (4) and the partition that follows the nail head (1) Is a spiral part (6), and the ring part (7) and the spiral part (6) are provided alternately and independently between the upper and lower spiral parts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137269U JPH0648166Y2 (en) | 1988-10-20 | 1988-10-20 | nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137269U JPH0648166Y2 (en) | 1988-10-20 | 1988-10-20 | nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128811U JPH02128811U (en) | 1990-10-24 |
| JPH0648166Y2 true JPH0648166Y2 (en) | 1994-12-12 |
Family
ID=31684433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988137269U Expired - Lifetime JPH0648166Y2 (en) | 1988-10-20 | 1988-10-20 | nail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648166Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015121212A1 (en) * | 2015-12-07 | 2017-06-08 | Adolf Würth GmbH & Co. KG | Fastening element with groups of anchoring elements with different diameters in different groups |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006002238C5 (en) * | 2006-01-17 | 2019-02-28 | Böllhoff Verbindungstechnik GmbH | Process for making a nail bond and nail therefor |
| JP2011179525A (en) * | 2010-02-26 | 2011-09-15 | Total Fastening Co Ltd | Connecting body of nail and connecting body of screw nail |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4736226U (en) * | 1971-05-12 | 1972-12-22 | ||
| JPS5320608U (en) * | 1976-07-27 | 1978-02-21 | ||
| JPS6033843A (en) * | 1983-08-02 | 1985-02-21 | Wakai Sangyo Kk | Production of screw nail |
-
1988
- 1988-10-20 JP JP1988137269U patent/JPH0648166Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015121212A1 (en) * | 2015-12-07 | 2017-06-08 | Adolf Würth GmbH & Co. KG | Fastening element with groups of anchoring elements with different diameters in different groups |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128811U (en) | 1990-10-24 |
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